Numerical control machining device with synchronous waste collecting structure

Abstract

The utility model discloses a numerical control machining device with a synchronous waste collecting structure, which comprises a machining base and guide sliding rails fixedly mounted on the left side and the right side of the machining base, and a main guide lead screw connected through a servo motor is rotatably arranged in the guide sliding rails through bearings; a discharging mechanism is arranged above the machining base, and discharging groove holes are formed in a discharging frame at equal intervals. A cleaning mechanism is arranged above the machining base and comprises a collecting scraping plate attached to the discharging frame. According to the numerical control machining device with the synchronous waste collecting structure, waste is borne through a discharging frame and a discharging groove hole of the numerical control machining device, so that a collecting scraper capable of autonomously avoiding workpieces and avoiding blocking collects the waste when moving along with a cutter module, and the waste is sucked through a cleaning and absorbing pipe; and the numerical control machining efficiency and the waste collection timeliness are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to touch numerical control processing device technical field, concretely is a numerical control processing device with synchronous waste collecting structure. BACKGROUND

[0002] Numerical control processing refers to the mode of using computer to control machine tool for part processing, accurately controls the movement of machine tool through prewritten program, thereby realizes the cutting, drilling, milling, turning and other processing operations of workpiece, and the cutting waste of workpiece in numerical control processing process is usually in scattered state, and needs to be cleaned regularly by operating personnel.

[0003] The utility model with publication number CN209239628U discloses a numerical control machining center waste collecting device, which drives the adsorption device to reciprocate left and right through the transmission belt driven by the roller, in the process of machining mechanical parts in the numerical control machining center, the strip magnet adsorbs the waste generated in the machining process through the rotation of the adsorption cylinder, at the same time, the magnetic property of the strip magnet is increased by setting the coil, and the preliminary collection process of the waste is completed at the same time after reprocessing.

[0004] But the above waste collecting mechanism for numerical control processing device still has the following problems in actual use: although the waste is uniformly collected through the conveying mechanism arranged at the bottom of the processing device, such collection method cannot move synchronously with the processing device, the waste generated during numerical control processing cannot be collected at the first time, thereby causing part of the waste to easily affect the operation of the numerical control processing device, and the waste scattered above the platform cannot fall down and is also difficult to be cleaned by the collecting device, thereby affecting the work of the numerical control processing device.

[0005] Therefore, we propose a numerical control processing device with synchronous waste collecting structure to solve the problems in the above. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a numerical control processing device with synchronous waste collecting structure, to solve the problem that the waste is uniformly collected through the conveying mechanism arranged at the bottom of the processing device, but such collection method cannot move synchronously with the processing device, the waste generated during numerical control processing cannot be collected at the first time, thereby causing part of the waste to easily affect the operation of the numerical control processing device, and the waste scattered above the platform cannot fall down and is also difficult to be cleaned by the collecting device, thereby affecting the work of the numerical control processing device.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: A numerical control processing device with synchronous waste collecting structure, including processing base, and the guide slide rail of fixed installation in the left and right sides of processing base, and the inside of guide slide rail is provided with the main guide screw rod connected through servo motor through bearing rotation,

[0008] Still include: The top of processing base is provided with discharge mechanism, and discharge mechanism contains discharge frame, and discharge frame is equidistantly provided with discharge groove hole in the inside,

[0009] The top of processing base is provided with cleaning mechanism, and cleaning mechanism contains the collection scraper that mutually fits between discharge frame.

[0010] Preferably, the top of processing base is provided with processing support, and the bottom end of processing support is slidingly installed in the inside of left and right guide slide rails, and the bottom end of processing support is screw connected between the main guide screw rod in the inside of guide slide rail, and the rotating main guide screw rod drives processing support to adjust and move.

[0011] Preferably, the top of processing support is slidingly provided with tool module, and the inside of the top of processing support is rotatably provided with auxiliary guide screw rod, and auxiliary guide screw rod is screw threaded to the bottom end of tool module, and the inside of tool module is rotatably provided with lifting screw rod for driving tool to lift.

[0012] Preferably, the discharge frame of discharge mechanism is fixedly arranged in the inside of the bottom end of processing support, and the sliding length of processing support and the sliding width of tool module are less than the length and width of discharge frame, and the waste of workpiece processing of processing support and tool module is collected and filtered through discharge frame and discharge groove hole.

[0013] Preferably, the cleaning mechanism contains guide support, and guide support is fixedly installed on the left and right sides of tool module, and the outer end of symmetrically arranged guide support slidingly penetrates the outside of processing support, and the inside of guide support is elastically slidingly provided with guide block.

[0014] Preferably, the cleaning mechanism contains lifting slide rod, and lifting slide rod is elastically slidingly arranged in the inside of guide block, and the top end rear of lifting slide rod is fixedly connected to the inner side outer wall of the top surface of collection scraper, and the outer end of symmetrically arranged collection scraper slidingly penetrates the outside of processing support.

[0015] Preferably, the collection scraper of cleaning mechanism is slidingly attached to the top surface of discharge frame, and the collection scraper realizes the movement after contacting workpiece through guide block and lifting slide rod, avoids that the setting of collection scraper causes hindrance to workpiece during numerical control processing.

[0016] Preferably, the cleaning mechanism comprises a cleaning suction pipe, and bottom ends of the cleaning suction pipe are fixedly connected to left and right sides of the bottom end of the tool module, and the cleaning suction pipe moves with the tool module and the tool body to collect the workpiece machining waste.

[0017] Compared with the prior art, the numerical control machining device with the synchronous waste collecting structure has the advantages that the waste collecting scraper can autonomously avoid the workpiece to collect the waste when following the movement of the tool module, and the waste is sucked through the cleaning suction pipe, so that the efficiency of numerical control machining and the timeliness of waste collection are improved.

[0018] 1. The main guide screw of the guide slide rail rotates to drive the threaded machining support to move in the front-back direction, the vice guide screw in the machining support drives the threaded tool module to move in the left-right direction, and the lifting screw in the machining support drives the tool module to adjust the machining height, thereby adapting to machining operations of workpieces of different specifications.

[0019] 2. The tool module drives the machining tool to machine the workpiece, the waste material machined by the tool is carried by the discharge frame, part of the waste material can fall through the discharge slot in the discharge frame, and the remaining waste material is cleaned by the cleaning mechanism that moves synchronously with the machining support to prevent the waste material from affecting the machining operation of the workpiece due to long-term placement.

[0020] 3. The guide support moves with the tool module, the elastically connected guide block drives the collecting scraper to move through the lifting slide rod, the collecting scraper blocked by the workpiece autonomously avoids in the up-down and left-right directions to avoid affecting the machining operation of the workpiece, and the collecting scraper is separated from the block of the workpiece during movement to realize the adhesion with the discharge frame, thereby collecting the waste material remaining above by following the movement of the machining support.

[0021] The cleaning suction pipes on the left and right sides of the tool module move, the cleaning suction pipes collect the splashed waste material by negative pressure to avoid the splashed material entering the moving parts to cause obstruction, thereby improving the efficiency of numerical control machining and the timeliness of waste collection. DRAWINGS

[0022] Figure 1 It is a whole three-dimensional structure schematic view of the utility model;

[0023] Figure 2 It is a machining support installation structure schematic view of the utility model;

[0024] Figure 3 It is a cleaning suction pipe installation structure schematic view of the utility model;

[0025] Figure 4 For the utility model Figure 2 A place amplification structure schematic view in the middle;

[0026] Figure 5 For the utility model Figure 3 B place amplification structure schematic view in the middle;

[0027] Figure 6 For the utility model cutter module solid structure schematic view.

[0028] In the drawing: 1, processing base; 2, guide slide rail; 3, servo motor; 4, main guide screw; 5, discharge frame; 6, discharge slot hole; 7, collection scraper; 8, processing support; 9, cutter module; 10, vice guide screw; 11, lifting screw; 12, guide support; 13, guide sliding block; 14, lifting slide bar; 15, cleaning suction pipe. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0030] Please refer to Figures 1-6 , the utility model provides the following technical scheme:

[0031] Embodiment 1: in order to solve the problems existing in the cleaning waste of the existing numerical control processing device, therefore, the numerical control processing device with synchronous waste collection structure in this embodiment is through the following technical scheme, including processing base 1, and the guide slide rail 2 fixedly installed on the left and right sides of processing base 1, and the inside of guide slide rail 2 is rotatably provided with main guide screw 4 connected by servo motor 3.

[0032] The upper portion of processing base 1 is provided with processing support 8, the bottom end of processing support 8 is slidably installed in the inside of left and right guide slide rails 2, and the bottom end of processing support 8 is threadedly connected with the main guide screw 4 in the inside of guide slide rail 2, and the rotating main guide screw 4 drives processing support 8 to adjust and move.

[0033] The top of processing support 8 is slidably provided with cutter module 9, the inside of the upper portion of processing support 8 is rotatably provided with vice guide screw 10, and vice guide screw 10 is threadedly penetrated in the bottom end of cutter module 9, and the inside of cutter module 9 is rotatably provided with lifting screw 11 for driving the lifting of cutter.

[0034] As Figures 1-3 shown, by placing the workpiece on the top surface of the material removal frame 5 above the machining base 1, and then the main guide screw 4 installed inside the guide rail 2 rotates through the work of the servo motor 3, so that the main guide screw 4 drives the threaded machining support 8 to move in the front and back direction, so as to drive the middle cutter module 9 to adjust according to the program setting, while the vice guide screw 10 installed inside the machining support 8 drives the threaded cutter module 9 to move in the left and right direction, while the lifting screw 11 inside the machining support 8 drives the cutter module 9 to adjust the machining height, thereby adapting to the machining operation of different specifications of workpieces.

[0035] In order to solve the problem of existing numerical control machining device when cleaning waste, therefore, the machining base 1 is provided with a material removal mechanism, and the material removal mechanism comprises a material removal frame 5, and the inside of the material removal frame 5 is provided with a material removal slot hole 6 at equal intervals; the material removal frame 5 of the material removal mechanism is fixedly arranged in the bottom end of the machining support 8, and the sliding length of the machining support 8 and the sliding width of the cutter module 9 are less than the length and width of the material removal frame 5, and the machining support 8 and the cutter module 9 collect and filter the waste generated by machining workpieces through the material removal frame 5 and the material removal slot hole 6.

[0036] As Figure 1 shown, the material removal frame 5 bears the workpiece to be machined, and the machining cutter is driven by the cutter module 9 to machine the workpiece, and the waste generated by cutter milling is borne by the material removal frame 5, and part of the waste can fall through the material removal slot hole 6 in the material removal frame 5, and the remaining waste is cleaned by the cleaning mechanism moving synchronously with the machining support 8, so as to prevent the waste from affecting the machining operation of the workpiece for a long time.

[0037] The top of the machining base 1 is provided with a cleaning mechanism, and the cleaning mechanism comprises a collection scraper 7 which is in close contact with the material removal frame 5; the cleaning mechanism comprises a guide support 12, and the guide support 12 is fixedly installed on the left and right sides of the cutter module 9, and the outer ends of the symmetrically arranged guide supports 12 slide through the outside of the machining support 8, and the guide supports 12 are elastically and slidably arranged inside the guide block 13.

[0038] The cleaning mechanism comprises a lifting slide rod 14, and the lifting slide rod 14 is elastically and slidably arranged inside the guide block 13, and the top end of the lifting slide rod 14 is fixedly connected to the inner side of the top surface of the collection scraper 7, and the outer ends of the symmetrically arranged collection scrapers 7 slide through the outside of the machining support 8.

[0039] The cleaning mechanism includes a collection scraper 7 that slides against the top surface of the discharge frame 5. The collection scraper 7 moves after contacting the workpiece via a guide slider 13 and a lifting slide rod 14, thus preventing the collection scraper 7 from obstructing the workpiece during CNC machining. The cleaning mechanism also includes a cleaning suction pipe 15, the bottom of which is fixedly connected to the left and right sides of the bottom of the tool module 9. The cleaning suction pipe 15 moves and adjusts with the tool module 9 and the tool body to collect the waste chips from the workpiece machining.

[0040] like Figures 4-6 As shown, the guide brackets 12 installed on the left and right sides of the processing bracket 8 move left and right along with the tool module 9. At the same time, the guide slider 13, which is elastically slidably connected inside the guide bracket 12, drives the connected collection scraper 7 to move through the lifting slide rod 14. The collection scraper 7, which is blocked by the workpiece, can move autonomously in the up and down and left and right directions to avoid affecting the processing of the workpiece. During the movement, it breaks away from the obstruction of the workpiece and fits with the discharge frame 5, and then follows the movement of the processing bracket 8 to collect the waste material remaining above.

[0041] Furthermore, the cleaning suction pipes 15 installed on the left and right sides of the tool module 9 move along with it. When the tool on the bottom surface of the tool module 9 is milling the workpiece, the cleaning suction pipes 15 collect the splashed waste material by negative pressure, so as to prevent the splashed material from entering the moving parts and causing obstruction, thereby improving the efficiency of CNC machining and the timeliness of waste collection.

[0042] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A numerical control machining device provided with a synchronous waste collecting structure, comprising a machining base (1), guide rails (2) fixedly installed on the left and right sides of the machining base (1), and a main guide screw (4) connected by a servo motor (3) and rotatably arranged inside the guide rails (2). characterized in that Further comprising: a discharging mechanism arranged above the machining base (1) and comprising a discharging frame (5) with discharging groove holes (6) equidistantly arranged inside the discharging frame (5); a cleaning mechanism arranged above the machining base (1) and comprising a collecting scraper (7) in contact with the discharging frame (5).

2. The numerically controlled processing apparatus provided with a synchronous waste collecting structure according to claim 1, characterized in that: a machining support (8) arranged above the machining base (1), the bottom end of the machining support (8) being slidably installed inside the guide rails (2), and the bottom end of the machining support (8) being threadedly connected with the main guide screw (4) inside the guide rails (2), and the rotating main guide screw (4) driving the machining support (8) to move.

3. The numerically controlled processing apparatus provided with a synchronous waste collecting structure according to claim 2, characterized in that: a tool module (9) slidably arranged on the top of the machining support (8), a sub-guide screw (10) rotatably arranged inside the machining support (8), and the sub-guide screw (10) being threadedly penetrated through the bottom end of the tool module (9), and a lifting screw (11) rotatably arranged inside the tool module (9) for driving the tool to lift.

4. The numerically controlled processing apparatus provided with a synchronous waste collecting structure according to claim 1, characterized in that: the discharging frame (5) of the discharging mechanism being fixedly arranged inside the bottom end of the machining support (8), the sliding length of the machining support (8) and the sliding width of the tool module (9) being smaller than the length and width of the discharging frame (5), and the machining support (8) and the tool module (9) collecting and filtering the waste generated by machining workpieces through the discharging frame (5) and the discharging groove holes (6).

5. The numerically controlled processing apparatus provided with a synchronous waste collecting structure according to claim 1, characterized in that: the cleaning mechanism comprising guide supports (12) fixedly installed on the left and right sides of the tool module (9), the outer ends of the symmetrically arranged guide supports (12) being slidably penetrated through the outside of the machining support (8), and guide sliding blocks (13) elastically slidably arranged inside the guide supports (12).

6. The numerically controlled processing apparatus provided with a synchronous waste collecting structure according to claim 5, characterized in that: the cleaning mechanism comprising lifting sliding rods (14) elastically slidably arranged inside the guide sliding blocks (13), the top end rear of the lifting sliding rods (14) being fixedly connected to the inner side outer wall of the top surface of the collecting scraper (7), and the outer ends of the symmetrically arranged collecting scrapers (7) being slidably penetrated through the outside of the machining support (8).

7. The numerically controlled processing apparatus provided with a synchronous waste collecting structure according to claim 6, characterized in that: the collecting scraper (7) of the cleaning mechanism being in contact with the top surface of the discharging frame (5), and the collecting scraper (7) moving after contacting the workpiece through the guide sliding blocks (13) and the lifting sliding rods (14), so as to avoid the collecting scraper (7) hindering the workpiece during numerical control machining.

8. The numerically controlled processing apparatus provided with a synchronous waste collecting structure according to claim 7, characterized in that: the cleaning mechanism comprising cleaning suction pipes (15) fixedly connected to the bottom ends of the left and right sides of the tool module (9), and the cleaning suction pipes (15) moving and adjusting along with the tool module (9) and the tool body, thereby collecting the waste generated by machining workpieces.

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