Metal cutting machining mechanism

Abstract

The utility model relates to the technical field of metal processing, and discloses a metal cutting mechanism which is characterized in that a sliding groove is formed in the middle of the inner side of a mounting sleeve, guide sliding blocks are connected to the two sides of the interior of the sliding groove in a sliding mode, and a two-way threaded rod is rotationally connected to one side of the interior of the mounting sleeve; the two guide sliding blocks are conveniently driven to move through the guide sliding blocks, the two-way threaded rod and the rotary disc, and therefore the guide sliding blocks are used for driving the connecting blocks to move in the opposite direction or the reverse direction; therefore, the clamping arc plates and the limiting clamping blocks on the edges of the connecting blocks can more conveniently and stably limit the workpiece, it is guaranteed that the workpiece is not loosened in the cutting machining process after being limited, meanwhile, the limiting mode facilitates adjustment of the workpiece before machining and during machining and convenient and fast disassembly and installation after machining is finished, and the machining efficiency is improved. And the workpiece machining convenience is improved, and the workpiece cutting machining efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal processing technical field, concretely is a kind of metal cutting processing mechanism. BACKGROUND

[0002] Metal cutting is a kind of cutting through tool to metal material, to remove redundant material, so that it forms predetermined shape and size technology, this processing method is widely used in machinery manufacturing industry, metal cutting usually uses lathe, milling machine, drilling machine, grinding machine and various tools, such as turning tool, milling cutter, drill, grinding tool, when cutting, tool is contacted with metal material with certain trajectory and speed and certain pressure is applied, and the redundant part of material is removed to form the size and shape required;

[0003] In the process that current metal processing mechanism actually processes metal workpiece, workpiece cannot be conveniently and stably positioned, so that the installation and dismounting process of workpiece before and after processing becomes very troublesome, and the processing position of workpiece cannot be conveniently and flexibly adjusted during processing, which reduces the operation convenience of processing mechanism and the processing efficiency of processing mechanism. SUMMARY

[0004] (I) technical problem solved

[0005] In view of the deficiency of prior art, the utility model provides a kind of metal cutting processing mechanism, solve the process that current metal processing mechanism actually processes metal workpiece, workpiece cannot be conveniently and stably positioned, so that the installation and dismounting process of workpiece before and after processing becomes very troublesome, and the processing position of workpiece cannot be conveniently and flexibly adjusted during processing, which reduces the operation convenience of processing mechanism and the processing efficiency of processing mechanism problem.

[0006] (II) technical scheme

[0007] To achieve the above object, the utility model provides the following technical scheme: a kind of metal cutting processing mechanism, including cutting processing machine table, the top of four corners of cutting processing machine table is symmetrically fixedly installed with support frame, the top of two support frames of cutting processing machine table left and right sides is fixedly connected with longitudinal beam along longitudinal direction, the inner side of two longitudinal beams is slidably connected with crossbeam along transverse direction, one longitudinal beam is embedded rotationally connected with drive screw in the inner side, and drive screw end portion is located in the position of the edge of longitudinal beam and is installed with drive motor, the both ends of crossbeam are slid along the inner side of longitudinal beam by moving block, and the moving block on the same side of drive motor is connected between drive screw by screw thread, the bottom of crossbeam is installed with lifting cylinder, and the telescopic end of the bottom of lifting cylinder is connected with processing tool bit.

[0008] The top side of the cutting machining platform is fixedly provided with a support plate, one side of the support plate is provided with a rotating motor, the other side of the support plate is connected with a mounting sleeve through an output shaft of the rotating motor, a sliding groove is formed in the middle of the inner side of the mounting sleeve, two guide sliding blocks are slidably connected to the inner side of the sliding groove, a two-way threaded rod is rotatably connected to the inner side of the mounting sleeve, and the two guide sliding blocks and the two-way threaded rod are connected through threads, and one end of the two-way threaded rod is fixedly connected with a rotating disc.

[0009] The edge of the guide sliding block is provided with a connecting block, and the edge end of the connecting block is connected with a clamping arc plate, and the inner side edge end of the clamping arc plate is provided with a limiting clamp.

[0010] As a preferred technical scheme of the metal cutting machining mechanism, the inside of the longitudinal beam is provided with a guide rod corresponding to one side of the driving screw rod, and the moving block on the inside of the longitudinal beam slides along the guide rod.

[0011] As a preferred technical scheme of the metal cutting machining mechanism, the two guide sliding blocks in the sliding groove are respectively connected with two opposite thread segments of the two-way threaded rod on the two sides of the two-way threaded rod, and one side of the two-way threaded rod close to the rotating disc is limitingly connected to the edge of the mounting sleeve through a locking pin.

[0012] As a preferred technical scheme of the metal cutting machining mechanism, the two clamping arc plates inside the mounting sleeve are symmetrically arranged in a central symmetry manner, and the two clamping arc plates form a circular ring, the side surface of the limiting clamp is arc protruding, and the edge end of the limiting clamp is provided with a rubber pad.

[0013] As a preferred technical scheme of the metal cutting machining mechanism, a collecting groove is formed at the top of the cutting machining platform on one side of the support plate, and the bottom end of the collecting groove is provided with an iron plate.

[0014] The bottom of the cutting machining platform is symmetrically connected with two rotating supports, rotating screws are rotatably connected to the inner sides of the two rotating supports, the edge of the rotating screw is connected with a transmission disc, the transmission disc is connected with the transmission shaft of the rotating motor through a belt transmission structure, the outer side of the rotating screw is threadedly connected with a moving seat, the top of the moving seat is provided with an adsorbing magnetic plate, and the adsorbing magnetic plate moves along the bottom surface of the iron plate at the bottom end of the collecting groove.

[0015] As a preferred technical scheme of the metal cutting machining mechanism, the transmission shaft of the rotating motor is connected with a driving disc, the transmission disc and the driving disc are connected through a transmission belt, and the end of the rotating screw and the two rotating supports are rotatably connected through a rotating seat.

[0016] (Three) beneficial effects

[0017] Compared with the prior art, the present invention provides a metal cutting processing mechanism, which has the following beneficial effects:

[0018] 1. By using the sliding groove, guide slider, bidirectional threaded rod, and turntable on the inner side of the sleeve, the two guide sliders can be easily moved. This allows the connecting blocks to move in opposite directions, enabling the clamping arc plate and limiting clamping block on the edge of the connecting block to more conveniently and stably limit the workpiece. This ensures that the workpiece does not loosen during the cutting process after being limited. At the same time, this limiting method facilitates the adjustment of the workpiece before and during processing, as well as convenient disassembly and installation after processing, improving the convenience of workpiece processing and increasing the efficiency of workpiece cutting.

[0019] 2. The longitudinal beam, drive motor, drive screw, and moving block facilitate the movement of the crossbeam, enabling position adjustment. A lifting cylinder drives the machining head to move up and down, further adjusting its position. This adjustment allows the machining head to reach the designated cutting position more flexibly and accurately. The rotating motor drives the mounting sleeve to rotate, allowing the machining head to better cut the metal workpiece within the mounting sleeve, ensuring the precision of the workpiece cutting.

[0020] 3. The transmission disc combined with the belt drive structure facilitates the synchronous rotation of the transmission disc when the rotating motor drives the mounting sleeve to rotate. The transmission disc then drives the rotating screw to rotate inside the two rotating supports. The rotating screw drives the moving seat and the magnetic adsorption plate to move along the iron plate, thereby connecting with the collection tank and the iron plate at its bottom. This facilitates the collection of cutting debris from one side of the collection tank to the other, making it easier to clean the cutting debris inside the collection tank. This improves the convenience of cleaning and prevents the cutting debris from scratching the hands of the cleaning personnel. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model.

[0022] Figure 2 This is a schematic diagram of the structure of the crossbeam of this utility model.

[0023] Figure 3 This is a structural schematic diagram of the mounting sleeve of this utility model.

[0024] Figure 4 This is a schematic diagram of the structure of the clamping arc plate of this utility model.

[0025] Figure 5 This is a schematic diagram of the structure of the magnetic plate for adsorption in this utility model.

[0026] Fig. 1, cutting machine table; 2, support frame; 3, longitudinal beam; 4, cross beam; 5, drive motor; 6, drive screw; 7, moving block; 8, lifting cylinder; 9, machining tool bit; 10, support plate; 11, rotating motor; 12, mounting sleeve; 13, sliding groove; 14, guide slider; 15, two-way threaded rod; 16, rotating disc; 17, connecting block; 18, clamping arc plate; 19, limiting clamp block; 20, collection groove; 21, iron plate; 22, rotating support; 23, rotating screw; 24, transmission disc; 25, moving seat; 26, adsorbing magnetic plate. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application. EMBODIMENT

[0028] Please refer to Figures 1-5 The present application provides the following technical solutions: a metal cutting processing mechanism, comprising a cutting processing machine table 1, support frames 2 are symmetrically and fixedly installed at the top of the four corners of the cutting processing machine table 1, longitudinal beams 3 are fixedly connected to the top of the two support frames 2 on the left and right sides of the cutting processing machine table 1 in a longitudinal direction, a cross beam 4 is slidably connected to the inner side of the two longitudinal beams 3 in a transverse direction, a drive screw 6 is rotatably connected to the inner side of one of the longitudinal beams 3, a drive motor 5 is installed at the edge position of the longitudinal beam 3 at the end of the drive screw 6, the two ends of the cross beam 4 are slid along the inner side of the longitudinal beam 3 through moving blocks 7, the moving block 7 on the same side of the drive motor 5 is threadedly connected to the drive screw 6, a lifting cylinder 8 is installed at the bottom of the cross beam 4, a machining tool bit 9 is connected to the telescopic end at the bottom of the lifting cylinder 8, a guide rod is arranged at the side corresponding to the drive screw 6 in the longitudinal beam 3, the moving block 7 on the inner side of the longitudinal beam 3 slides along the guide rod, which facilitates the position movement of the cross beam 4 and the adjustment of the position of the cross beam 4, and the machining tool bit 9 can reach the specified cutting processing position more flexibly and accurately through adjustment.

[0029] The top side of the cutting machining table 1 is fixedly provided with a support plate 10, one side of the support plate 10 is provided with a rotating motor 11, the other side of the support plate 10 is connected with a mounting sleeve 12 through an output shaft of the rotating motor 11, a sliding groove 13 is formed in the middle of the inner side of the mounting sleeve 12, two guide sliding blocks 14 are slidably connected to the inner side of the sliding groove 13, a two-way threaded rod 15 is rotatably connected to one side of the inner side of the mounting sleeve 12, and the two guide sliding blocks 14 and the two-way threaded rod 15 are connected through threads, and one end of the two-way threaded rod 15 is fixedly connected with a rotating disc 16;

[0030] The edge of the guide sliding block 14 is provided with a connecting block 17, the two guide sliding blocks 14 in the sliding groove 13 are connected with two opposite threaded segments of the two-way threaded rod 15, one end of the two-way threaded rod 15 close to the rotating disc 16 is limitingly connected to the edge of the mounting sleeve 12 through a locking pin, so as to conveniently drive the two guide sliding blocks 14 to move, so as to drive the connecting block 17 to move towards or reversely, and the edge of the connecting block 17 is connected with a clamping arc plate 18, the inner edge of the clamping arc plate 18 is provided with a limiting clamp 19, the two clamping arc plates 18 in the inner side of the mounting sleeve 12 are symmetrically arranged in a central symmetry manner, and the two clamping arc plates 18 form a circular ring, the side surface of the limiting clamp 19 is arc protruding, and the edge of the limiting clamp 19 is provided with a rubber pad, so as to conveniently and stably limit the workpiece, so as to ensure that the workpiece does not loosen during the cutting machining process after being limited, and the limiting manner is convenient for adjusting the workpiece before, during and after machining.

[0031] The top of the cutting machining table 1 is provided with a collecting groove 20 at one side of the support plate 10, and the bottom end of the collecting groove 20 is provided with an iron plate 21;

[0032] The bottom of the cutting machining table 1 is symmetrically connected with two rotating supports 22, the inner sides of the two rotating supports 22 are rotatably connected with rotating screws 23, the edges of the rotating screws 23 are connected with transmission discs 24, the transmission shaft end of the rotating motor 11 is connected with a driving disc, the transmission disc 24 and the driving disc are connected through a transmission belt, the end of the rotating screw 23 and the two rotating supports 22 are rotatably connected through a rotating seat, so as to conveniently drive the transmission disc 24 to rotate synchronously with the rotating motor 11 when the rotating motor 11 drives the mounting sleeve 12 to rotate, and then drive the rotating screw 23 to rotate in the inner sides of the two rotating supports 22 through the transmission disc 24, the transmission disc 24 is connected with the transmission shaft of the rotating motor 11 through a belt transmission structure, the outer side of the rotating screw 23 is threadedly connected with a moving seat 25, the top of the moving seat 25 is provided with an adsorbing magnetic plate 26, and the adsorbing magnetic plate 26 moves along the bottom surface of the iron plate 21 at the bottom end of the collecting groove 20.

[0033] The working principle and use process of the utility model are: firstly, the metal workpiece to be processed needs to be clamped, when the metal workpiece is clamped, the sliding groove 13, the guide sliding block 14, the two-way threaded rod 15 and the rotating disc 16 inside the mounting sleeve 12 are used to conveniently drive the two guide sliding blocks 14 to move, so that the guide sliding block 14 drives the connecting block 17 to move towards or reversely, so that the clamping arc plate 18 and the clamping block 19 at the side of the connecting block 17 can conveniently and stably clamp the workpiece, so as to ensure that the workpiece does not loosen during the clamping cutting process, and the clamping mode is convenient for adjusting the workpiece before and during processing and conveniently disassembling and assembling after processing, improves the convenience of workpiece processing, and improves the efficiency of workpiece cutting processing;

[0034] After the metal workpiece is clamped, the longitudinal beam 3, the driving motor 5, the driving screw 6 and the moving block 7 are used to conveniently drive the cross beam 4 to move, so that the position of the cross beam 4 is adjusted, and the lifting cylinder 8 drives the machining tool bit 9 to move up and down, so that the position of the machining tool bit 9 is adjusted, the machining tool bit 9 can be more flexible and accurate to reach the specified cutting position through adjustment, and the mounting sleeve 12 is driven to rotate by the rotating motor 11, so that the machining tool bit 9 can better cut the metal workpiece in the mounting sleeve 12, and the accuracy of workpiece cutting is ensured.

[0035] The cutting debris generated during the cutting process of the metal workpiece falls into the collecting groove 20 at the bottom of the cutting machine table 1 under the action of gravity, and at the same time, the transmission disc 24 is combined with the belt transmission structure, so that the rotating motor 11 drives the transmission disc 24 to rotate synchronously when the mounting sleeve 12 is driven to rotate by the rotating motor 11, and then the transmission disc 24 drives the rotating screw 23 to rotate inside the two rotating supports 22, and the rotating screw 23 drives the moving seat 25 and the adsorption magnetic plate 26 to move along the iron plate 21, so that the cutting debris at the bottom of the collecting groove 20 is collected from one side of the collecting groove 20 to the other side, so that the cutting debris inside the collecting groove 20 is conveniently cleaned, the convenience of cleaning is improved, and the hands of the cleaner are prevented from being scratched by the cutting debris.

[0036] Finally, it should be pointed out that: the above-mentioned is only the preferred embodiment of the utility model, and is not used to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A metal cutting mechanism comprising a cutting machine table (1), characterized in that: The four corners of the cutting machining platform (1) are symmetrically fixed with support frames (2), the top ends of the two support frames (2) on the left and right sides of the cutting machining platform (1) are fixedly connected with longitudinal beams (3) in the longitudinal direction, the inner sides of the two longitudinal beams (3) are slidably connected with a cross beam (4) in the transverse direction, the inner side of one longitudinal beam (3) is rotatably connected with a drive screw (6), and the end of the drive screw (6) is provided with a drive motor (5) at the edge of the longitudinal beam (3), the two ends of the cross beam (4) are slid along the inner side of the longitudinal beam (3) through a moving block (7), and the moving block (7) on the same side of the drive motor (5) is threadedly connected with the drive screw (6), the bottom of the cross beam (4) is provided with a lifting cylinder (8), and the telescopic end of the bottom of the lifting cylinder (8) is connected with a machining tool bit (9). The top side of the cutting machining platform (1) is fixedly provided with a support plate (10), one side of the support plate (10) is provided with a rotating motor (11), the other side of the support plate (10) is connected with a mounting sleeve (12) through the output shaft of the rotating motor (11), the inner side of the mounting sleeve (12) is provided with a sliding groove (13), the inner sides of the sliding groove (13) are slidably connected with guide sliding blocks (14), one side of the inner side of the mounting sleeve (12) is rotatably connected with a bidirectional threaded rod (15), and the two guide sliding blocks (14) are threadedly connected with the bidirectional threaded rod (15), and one end of the bidirectional threaded rod (15) is fixedly connected with a rotating disc (16). The edge of the guide sliding block (14) is provided with a connecting block (17), and the edge end of the connecting block (17) is connected with a clamping arc plate (18), and the inner side edge end of the clamping arc plate (18) is provided with a limiting clamp (19).

2. A metal cutting mechanism according to claim 1, wherein: The inner side of the longitudinal beam (3) is provided with a guide rod corresponding to the drive screw (6), and the moving block (7) on the inner side of the longitudinal beam (3) slides along the guide rod.

3. A metal cutting mechanism according to claim 1, wherein: The two guide sliding blocks (14) in the sliding groove (13) are respectively connected with two opposite threaded segments on the two sides of the bidirectional threaded rod (15), and one end of the bidirectional threaded rod (15) is limitingly connected to the edge of the mounting sleeve (12) through a locking pin.

4. The metal cutting mechanism of claim 1, wherein: The two clamping arc plates (18) in the inner side of the mounting sleeve (12) are symmetrically arranged in a central symmetric manner, and the two clamping arc plates (18) form a circular ring, the side surface of the limiting clamp (19) is arc convex, and the edge end of the limiting clamp (19) is provided with a rubber pad.

5. The metal cutting mechanism of claim 1, wherein: The top of the cutting machining platform (1) is provided with a collecting groove (20) on one side of the support plate (10), and the bottom end of the collecting groove (20) is provided with an iron plate (21). The bottom of the cutting machine (1) is symmetrically connected with two rotating supports (22), the inner side of the two rotating supports (22) is rotatably connected with a rotating screw (23), the side of the rotating screw (23) is connected with a transmission disc (24), the transmission disc (24) is connected with the transmission shaft of the rotating motor (11) through a belt transmission structure, the outer side of the rotating screw (23) is threadedly connected with a moving seat (25), the top of the moving seat (25) is provided with an adsorbing magnetic plate (26), and the adsorbing magnetic plate (26) moves along the bottom surface of the collecting groove (20) bottom end iron plate (21).

6. A metal cutting mechanism according to claim 5, wherein: The transmission shaft end of the rotating motor (11) is connected with a driving disc, the transmission disc (24) and the driving disc are connected through a transmission belt, and the end of the rotating screw (23) and the two rotating supports (22) are rotatably connected through a rotating seat.

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