Novel composite numerical control machining tool

Abstract

The invention provides a novel composite numerical control machine tool which comprises a supporting base, a clamping piece used for clamping a workpiece is arranged on the upper surface of the supporting base, a moving piece used for achieving left-right movement of the clamping piece is arranged on the upper surface of the supporting base, the clamping piece comprises two supporting moving rods, and the two supporting moving rods are arranged front and back. A plurality of supporting plates are arranged on the upper surfaces of the two supporting moving rods at equal intervals, the supporting plates are perpendicular to the supporting moving rods, telescopic air cylinders are arranged on the inner side faces of the supporting plates, and L-shaped clamping plates are arranged at the tail ends of telescopic rods of the telescopic air cylinders; a protective cover body with an open rear surface is arranged in the middle of the upper surface of the supporting base, and material openings matched with the supporting plates are formed in the lower ends of the left side face and the right side face of the protective cover body. The numerical control machine tool clamping device is simple in structure, workpiece clamping feeding and discharging of a numerical control machine tool can be achieved, various machining procedures can be completed, and repeated carrying is not needed.

Description

Technical Field

[0001] The invention relates to the technical field of numerical control machine tools, in particular to a novel composite numerical control machining machine tool. Background Art

[0002] CNC machine tool is the abbreviation of digital control machine tool, which is an automated machine tool equipped with a program control system. The control system can logically process programs specified by control codes or other symbolic instructions, decode them, express them in coded numbers, and input them into the CNC device through information carriers. After calculation and processing, the CNC device sends various control signals to control the movement of the machine tool and automatically process the parts according to the shape and size required by the drawing.

[0003] A lathe is a machine tool that uses a turning tool to perform turning processing on a rotating workpiece. It is mainly used to process shafts, disks, sleeves and other workpieces with rotating surfaces; a milling machine is usually a machine tool in which the milling cutter mainly moves in rotation, and the movement of the workpiece and milling cutter is the feed motion, and it can process various surfaces of the workpiece; a drilling machine refers to a machine tool that mainly uses a drill to process holes on the workpiece.

[0004] The workpiece clamping mechanism of the existing CNC machine tools is clamped during use. The loading and unloading devices used on the CNC machine tools need to be manually assisted in the loading and unloading process. There are safety hazards when manually operating inside the machine tool. The loading and unloading effect is not good and cannot meet the use requirements, which affects the normal progress of work and reduces work efficiency during processing. Moreover, in the prior art, lathes, milling machines, and drilling machines are independent machine tool structures. When processing complex workpieces, operators need to install the parts on the lathe, milling machine, and drilling machine to complete the corresponding processing procedures. Since the parts to be processed need to be clamped and unloaded multiple times, the positioning accuracy is low, the processing accuracy is reduced, the qualified rate is reduced, and the production efficiency is low; resulting in high labor intensity for workers, complex procedures, and inconvenient operation. Summary of the invention

[0005] In view of this, the object of the present invention is to provide a novel composite CNC machining machine tool that can realize the clamping, loading and unloading of CNC machine tool workpieces and can complete various machining processes without multiple handling.

[0006] The present invention is implemented by the following method: a new type of composite CNC machining machine tool comprises a supporting base, the upper surface of the supporting base is provided with a clamping member for clamping a workpiece, the upper surface of the supporting base is provided with a moving member for realizing left and right movement of the clamping member, the clamping member comprises two supporting moving rods, the two supporting moving rods are arranged front and back, a plurality of supporting plates are equidistantly arranged on the upper surfaces of the two supporting moving rods, and the supporting plates are arranged vertically to the supporting moving rods, a telescopic cylinder is arranged on the inner side surface of the supporting plate, and an L-shaped clamping plate is arranged at the end of the telescopic rod of the telescopic cylinder; a protective cover body with an open rear surface is arranged in the middle part of the upper surface of the supporting base, and a material opening matching with the support plate is opened at the lower ends of the left and right sides of the protective cover body, a fixed back plate is arranged at the rear of the supporting base, a processing member for realizing workpiece processing is arranged on the front of the fixed back plate, and a collecting member for realizing waste collection is arranged in the supporting base.

[0007] Furthermore, the movable part includes a first motor, guide rail grooves are provided at both front and rear ends of the upper surface of the support base, a first motor is arranged in the guide rail groove at the rear end, an output end of the first motor is connected to a first screw, the first screw is arranged in the guide rail groove at the rear end, a first movable block is spirally sleeved on the first screw, the first movable block is connected to the supporting movable rod at the rear end, a plurality of guide wheels are equidistantly arranged in the guide rail groove at the front end, and the supporting movable rod at the front end is mounted on the guide wheels.

[0008] Furthermore, a first anti-slip layer is provided on the inner side of the L-shaped clamping plate, convex portions are provided on both the front and rear ends of the upper surface of the support plate, and limiting grooves matching with the convex portions are provided on both the front and rear ends of the upper surface of the material port.

[0009] Furthermore, the processing part includes a guide column, and the guide columns are arranged at both left and right ends of the front side of the fixed back plate, the inner side of the guide column is provided with a first strip groove, a synchronous motor is arranged in the first strip groove, and the output end of the synchronous motor is connected to a second screw rod, a lifting seat is sleeved on the guide column, and a second moving block is arranged in the sleeve opening of the lifting seat, the second moving block is spirally sleeved on the second screw rod, a second strip groove is arranged on the upper surface of the lifting seat, a second motor is arranged on the right side of the lifting seat, the output end of the second motor is connected to a third screw rod, and the third screw rod is arranged in the second strip groove, A movable seat is provided on the spiral sleeve of the third screw rod, and the movable seat is vertically arranged with the lifting seat, a third strip-shaped groove is provided on the upper surface of the movable seat, a third motor is provided on the front of the movable seat, the output end of the third motor is connected with a fourth screw rod, a third movable block is provided on the spiral sleeve of the fourth screw rod, a movable sleeve is provided on the movable seat, and the movable sleeve is connected with the third movable block, a fourth motor is embedded in the middle of the lower surface of the movable sleeve, a turntable is connected to the end of the output shaft of the fourth motor, a tool holder is arranged in a circular array with the center of the turntable as the center on the lower surface of the turntable, and a clamping fixture for clamping the tool is provided in the tool holder.

[0010] Furthermore, the clamping fixture includes a dual-output motor, the dual-output motor is arranged in the tool holder, a steering gear is arranged at the end of the output shaft of the dual-output motor, the output end of the steering gear is connected to a fifth screw, and arc-shaped clamping blocks are spirally sleeved on both left and right ends of the fifth screw, and a second anti-slip layer is arranged on the inner side of the arc-shaped clamping block.

[0011] Furthermore, the collecting member includes a collecting box body, which is arranged in the supporting base, and a collecting bucket corresponding to the clamping member is embedded in the middle of the upper surface of the supporting base, the discharge port of the collecting bucket corresponds to the feeding port of the collecting box body, a first filter screen is pulled out and arranged at the feeding port of the collecting box body, a second filter screen is arranged at the right end of the collecting box body, a water pump is arranged at the right end of the bottom surface of the collecting box body, a liquid storage box body is arranged in the right end of the supporting base, the water pump is connected to the liquid storage box body through a pipeline, a liquid level sensor is arranged at the upper end of the right side surface of the liquid storage box body, a plurality of cooling pipes are evenly spaced on the left and right sides of the liquid storage box body, a liquid pump is arranged on the bottom surface of the liquid storage box body, a fixed cover body is embedded in the lower end of the front side of the protective cover body, a liquid outlet pipe is arranged in the fixed cover body, a plurality of water spray heads are connected to the liquid outlet pipe at equal distances, and the liquid outlet pipe is connected to the liquid pump through a liquid inlet pipe.

[0012] Furthermore, a cleaning port for cleaning the collection box is provided at the lower end of the front side of the support base, and an openable and closable cover is hingedly provided on the cleaning port.

[0013] Furthermore, U-shaped support blocks are provided at both ends of the lower surface of the lifting seat, a high-pressure jet head is hingedly provided between the two vertical plates of the U-shaped support block, and a fifth motor for driving the high-pressure jet head to swing up and down is provided on the side of the U-shaped support block.

[0014] The beneficial effects of the present invention are as follows: the present invention adds a clamping piece, a processing piece and a collecting piece to the device. Through the function of the clamping piece, the workpiece can be clamped and fixed, and the loading and unloading of the workpiece can be realized, thereby solving the problem that the loading and unloading of the CNC machine tool is complicated and the loading and unloading efficiency is poor; through the function of the processing piece, various types of tools can be replaced, and corresponding processing can be performed through various types of tools. The structural layout is reasonable, and a clamping can be performed once, and various processing procedures can be completed, without multiple handling and clamping of parts, and the positioning accuracy is high, which is conducive to improving the processing accuracy and improving the qualified rate of parts; the operation is convenient, flexible, and the clamping is simple, which is conducive to reducing the labor intensity of workers and improving work efficiency, and it has a five-axis five-linkage function, which can realize the processing of complex parts; the coolant can be transmitted to the inside of the collecting piece through the collecting piece, the coolant is filtered, and the filtered coolant is re-output and supplied to the CNC machine tool for use, so that the CNC machine tool can achieve the effect of recycling the coolant, replacing the existing method of directly discharging the coolant, so as to achieve the effect that the coolant of the CNC machine tool will be mixed with the workpiece debris after being sprayed out, and can be filtered and recycled. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the present invention.

[0016] Figure 2 It is a schematic diagram of the internal structure of the present invention.

[0017] Figure 3 It is a schematic structural diagram of the clamping member.

[0018] Figure 4 It is a schematic diagram of the structure of the clamping fixture.

[0019] Figure 5 It is a top view of the clamping fixture.

[0020] Figure 6 It is a schematic structural diagram of the workpiece. DETAILED DESCRIPTION

[0021] The present invention will be further described below in conjunction with the accompanying drawings.

[0022] See also Figures 1 to 6As shown, the present invention provides an embodiment: a new type of composite CNC machining machine tool, comprising a support base 1, a clamping member 2 for clamping a workpiece is arranged on the upper surface of the support base 1, a moving member 3 for realizing the left and right movement of the clamping member 2 is arranged on the upper surface of the support base 1, the clamping member 2 comprises two supporting moving rods 21, the two supporting moving rods 21 are arranged front and back, a plurality of supporting plates 22 are arranged at equal distances on the upper surface of the two supporting moving rods 21, and the supporting plates 22 are arranged perpendicular to the supporting moving rods 21, the A telescopic cylinder 23 is provided on the inner side surface of the support plate 22, and an L-shaped clamping plate 24 is provided at the end of the telescopic rod of the telescopic cylinder 23; a protective cover body 4 with an open rear surface is provided in the middle of the upper surface of the support base 1, and material openings (not shown) that cooperate with the support plate 22 are provided at the lower ends of the left and right sides of the protective cover body 4, and a fixed back plate 5 is provided at the rear of the support base 1, and a processing part 6 for realizing workpiece processing is provided on the front of the fixed back plate 5, and a collecting part 7 for realizing waste collection is provided in the support base 1. Through the action of the clamping member 2, the workpiece can be clamped and fixed, through the action of the moving member 3, the workpiece loading operation can be realized, and the workpiece can be transported to the protective cover body 4. Through the action of the telescopic cylinder 23, the L-shaped clamping plate 24 can be driven to move left and right, so that workpieces of different sizes can be clamped and fixed. Through the action of the processing member 6, the workpiece can be processed in different ways. Through the action of the collecting member 7, the coolant can be transmitted to the inside of the collecting member, the coolant can be filtered, and the filtered coolant can be re-output and supplied to the CNC machine tool for use.

[0023] Please continue reading Figure 1 As shown, in one embodiment of the present invention, the moving member 3 includes a first motor (not shown), the front and rear ends of the upper surface of the support base 1 are provided with guide rail grooves 31, the first motor is arranged in the guide rail groove 31 at the rear end, the output end of the first motor is connected to a first screw 32, the first screw 32 is arranged in the guide rail groove 31 at the rear end, a first moving block (not shown) is spirally sleeved on the first screw 32, the first moving block is connected to the support moving rod 21 at the rear end, a plurality of guide wheels 33 are arranged at equal distances in the guide rail groove 31 at the front end, and the support moving rod 21 at the front end is mounted on the guide wheel 33. The first motor can drive the first screw 32 to rotate, and the rotation of the first screw 32 can drive the first moving block to move, so that the left and right movement of the clamping member 2 can be realized, which is convenient for realizing the loading and unloading and replacement of the workpiece.

[0024] Please continue reading Figures 1 to 3As shown, in one embodiment of the present invention, the inner side of the L-shaped clamping plate 24 is provided with a first anti-slip layer 25, the front and rear ends of the upper surface of the support plate 22 are provided with convex parts 26, and the front and rear ends of the upper surface of the material port are provided with limiting grooves (not shown) that match the convex parts 26. The L-shaped clamping plate 24 can clamp the workpiece, and the convex parts 26 can match the limiting grooves to realize the loading and unloading of the workpiece.

[0025] Please continue reading Figure 1 and Figure 6 As shown, in one embodiment of the present invention, the processing part 6 includes a guide column 61, and the guide columns 61 are provided at both left and right ends of the front face of the fixed back plate 5. The inner side of the guide column 61 is provided with a first strip groove (not shown), and a synchronous motor (not shown) is provided in the first strip groove. The output end of the synchronous motor is connected to a second screw 62. A lifting seat 63 is sleeved on the guide column 61, and a second moving block (not shown) is provided in the sleeve opening of the lifting seat 63. The second moving block is spirally sleeved on the second screw 62. A second strip groove 64 is provided on the upper surface of the lifting seat 63. A second motor 65 is provided on the right side of the lifting seat 63. The output end of the second motor 65 is connected to a third screw 66, and the third screw 66 is provided in the second strip groove 64. A movable seat 67 is spirally sleeved on the third screw rod 66, and the movable seat 67 is vertically arranged with the lifting seat 63. A third strip groove 68 is opened on the upper surface of the movable seat 67. A third motor 69 is arranged on the front of the movable seat 68. The output end of the third motor 69 is connected with a fourth screw rod 8. A third movable block (not shown) is spirally sleeved on the fourth screw rod 8. A movable sleeve 81 is sleeved on the movable seat 67, and the movable sleeve 81 is connected with the third movable block. A fourth motor (not shown) is embedded in the middle of the lower surface of the movable sleeve 81. A turntable 82 is connected to the end of the output shaft of the fourth motor. A tool holder 83 is arranged in a circular array with the center of the turntable 82 as the center on the lower surface of the turntable 82. A clamping fixture 9 for clamping the tool is arranged in the tool holder 83. The synchronous motor can drive the second screw 62 to rotate, and the rotation of the second screw 62 can drive the second moving block to move up and down, so that the lifting seat 63 can be lifted up and down. The second motor 65 can drive the third screw 66 to rotate, and the rotation of the third screw 66 can realize the forward and backward movement of the moving seat 67. The fourth motor can drive the turntable 82 to rotate, so that different tools can be clamped and fixed, which is convenient for different processing of workpieces.

[0026] Please continue reading Figure 3 and Figure 4As shown, in one embodiment of the present invention, the clamping fixture 9 includes a dual-output motor 91, the dual-output motor 91 is disposed in the tool holder 83, a diverter 92 is disposed at the end of the output shaft of the dual-output motor 91, a fifth screw 93 is connected to the output end of the diverter 92, and an arc-shaped clamping block 94 is spirally sleeved on both the left and right ends of the fifth screw 93, and a second anti-slip layer 95 is disposed on the inner side of the arc-shaped clamping block 94. The dual-output motor 91 can drive the fifth screw 93 to rotate through the diverter 92, and the rotation of the fifth screw 93 can realize the movement of the arc-shaped clamping block 94, so as to clamp different types of tools.

[0027] Please continue reading Figure 1 and Figure 2 As shown, in one embodiment of the present invention, the collecting member 7 includes a collecting box 71, and the collecting box 71 is arranged in the supporting base 1. A collecting bucket 72 corresponding to the clamping member 2 is embedded in the middle of the upper surface of the supporting base 1, and the discharge port of the collecting bucket 72 corresponds to the feed port of the collecting box 71. A first filter screen 73 is provided at the feed port of the collecting box 71, and a second filter screen 74 is provided at the right end of the collecting box 71. A water pump 75 is provided at the right end of the bottom surface of the collecting box 71, and a storage The liquid tank body 76, the water pump 75 is connected to the liquid storage tank body 76 via a pipeline, a liquid level sensor 77 is provided on the upper end of the right side surface of the liquid storage tank body 76, a plurality of cooling pipes 78 are evenly spaced on the left and right sides of the liquid storage tank body 76, a liquid pump 79 is provided on the bottom surface of the liquid storage tank body 76, a fixed cover body 70 is embedded in the lower end of the front side of the protective cover body 4, a liquid outlet pipe (not shown) is provided in the fixed cover body 70, a plurality of water spray heads (not shown) are evenly connected to the liquid outlet pipe, and the liquid outlet pipe is connected to the liquid pump 79 via a liquid inlet pipe 10. Through the function of the collecting bucket 72, the excess coolant can be collected into the collecting box 71, filtered through the first filter screen 73, and then filtered through the second filter screen 74 to filter out the debris in the coolant. After filtration, it is pumped into the liquid storage box 76 through the water pump 75, cooled through the cooling pipe 78, and then pumped to the liquid outlet pipe through the liquid pump 79, sprayed out through the water nozzle, used during processing, and realize the recycling of the coolant.

[0028] Please continue reading Figure 1 As shown, in one embodiment of the present invention, a cleaning port (not shown) for cleaning the collection box 71 is provided at the lower front end of the support base 1, and an openable cover 11 is hingedly provided on the cleaning port. The opening and closing of the cleaning port can be realized by the openable cover 11, so that the cleaning function inside the collection box 71 can be realized.

[0029] Please continue reading Figure 2 As shown, in one embodiment of the present invention, U-shaped support blocks 631 are provided at both left and right ends of the lower surface of the lifting seat 63, a high-pressure jet head 632 is hingedly provided between the two vertical plates of the U-shaped support block 631, and a fifth motor 633 for driving the high-pressure jet head 632 to swing up and down is provided on the side of the U-shaped support block 631. The fifth motor 633 can drive the high-pressure jet head 632 to swing up and down, so that the jet position can be adjusted for cleaning the surface of the tool.

[0030] The hinge arrangement in the present invention is a hinge method in the prior art, which can be clearly understood by those skilled in the art and will not be described in detail here.

[0031] The high-pressure jet head, motor, water spray head, cooling pipe, water pump, liquid pump, liquid level sensor, dual-output motor, anti-skid layer, synchronous motor and telescopic cylinder in the present invention are all prior arts, which can be clearly understood by those skilled in the art and will not be described in detail here. The liquid level sensor can be 1043-P, but is not limited to this.

[0032] The above description is only a preferred embodiment of the present invention. All equivalent changes and modifications made according to the scope of the patent application of the present invention should fall within the scope of the present invention.

Claims

1. A new type of composite CNC machining machine tool, characterized by: The cam is provided with a plurality of support plates, each of which is provided with a plurality of support members, each of which is provided with a plurality of support members, each of which is provided with a plurality of support plates, each of which is provided with a plurality of support plates.

2. A novel composite CNC machining machine tool according to claim 1, characterized in that: The moving part includes a first motor, and guide rail grooves are provided at both the front and rear ends of the upper surface of the support base. The first motor is arranged in the guide rail groove at the rear end, and the output end of the first motor is connected to a first screw rod, which is arranged in the guide rail groove at the rear end. A first moving block is spirally sleeved on the first screw rod, and the first moving block is connected to the supporting moving rod at the rear end. A plurality of guide wheels are equidistantly arranged in the guide rail groove at the front end, and the supporting moving rod at the front end is mounted on the guide wheels.

3. The novel composite CNC machine tool according to claim 1, characterized in that: A first anti-slip layer is provided on the inner side of the L-shaped clamping plate, convex parts are provided at both the front and rear ends of the upper surface of the support plate, and limiting grooves matching with the convex parts are provided at both the front and rear ends of the inner upper surface of the material opening.

4. The novel composite CNC machine tool according to claim 1 is characterized in that: The processing part includes a guide column, and the guide columns are arranged at both left and right ends of the front face of the fixed back plate. The inner side of the guide column is provided with a first strip groove, and a synchronous motor is arranged in the first strip groove. The output end of the synchronous motor is connected to a second screw rod, and a lifting seat is sleeved on the guide column, and a second moving block is arranged in the sleeve opening of the lifting seat, and the second moving block is spirally sleeved on the second screw rod. A second strip groove is arranged on the upper surface of the lifting seat, and a second motor is arranged on the right side of the lifting seat. The output end of the second motor is connected to a third screw rod, and the third screw rod is arranged in the second strip groove. A movable seat is provided on the spiral sleeve of the screw rod, and the movable seat is vertically arranged with the lifting seat, a third strip-shaped groove is provided on the upper surface of the movable seat, a third motor is provided on the front of the movable seat, the output end of the third motor is connected with a fourth screw rod, a third movable block is provided on the spiral sleeve of the fourth screw rod, a movable sleeve is provided on the movable seat, and the movable sleeve is connected with the third movable block, a fourth motor is embedded in the middle of the lower surface of the movable sleeve, a turntable is connected to the end of the output shaft of the fourth motor, a tool holder is arranged in a circular array with the center of the turntable as the center on the lower surface of the turntable, and a clamping fixture for clamping the tool is provided in the tool holder.

5. The novel composite CNC machine tool according to claim 4 is characterized in that: The clamping fixture includes a dual-output motor, the dual-output motor is arranged in the tool holder, a steering gear is arranged at the end of the output shaft of the dual-output motor, the output end of the steering gear is connected to a fifth screw, and arc-shaped clamping blocks are spirally sleeved on both left and right ends of the fifth screw, and a second anti-slip layer is arranged on the inner side of the arc-shaped clamping block.

6. The novel composite CNC machine tool according to claim 1 is characterized in that: The collecting component comprises a collecting box body, which is arranged in the supporting base, and a collecting bucket corresponding to the clamping component is embedded in the middle of the upper surface of the supporting base, the discharge port of the collecting bucket corresponds to the feeding port of the collecting box body, a first filter screen is pulled out and arranged at the feeding port of the collecting box body, a second filter screen is arranged at the right end of the collecting box body, a water pump is arranged at the right end of the bottom surface of the collecting box body, a liquid storage box body is arranged in the right end of the supporting base, the water pump is connected with the liquid storage box body through a pipeline, a liquid level sensor is arranged on the upper end of the right side surface of the liquid storage box body, a plurality of cooling pipes are arranged at equal distances on the left and right sides of the liquid storage box body, a liquid pump is arranged on the bottom surface of the liquid storage box body, a fixed cover body is embedded in the lower end of the front side of the protective cover body, a liquid outlet pipe is arranged in the fixed cover body, a plurality of water spray heads are connected to the liquid outlet pipe at equal distances, and the liquid outlet pipe is connected with the liquid pump through the liquid inlet pipe.

7. The novel composite CNC machining machine tool according to claim 6 is characterized in that: A cleaning port for cleaning the collection box is provided at the lower end of the front side of the support base, and an openable and closable cover is hingedly provided on the cleaning port.

8. The novel composite CNC machining machine tool according to claim 4 is characterized in that: U-shaped support blocks are arranged at both left and right ends of the lower surface of the lifting seat, a high-pressure jet head is hingedly arranged between the two vertical plates of the U-shaped support block, and a fifth motor for driving the high-pressure jet head to swing up and down is arranged on the side of the U-shaped support block.

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