Efficient machining numerical control grinding machine

Abstract

The utility model discloses an efficient machining numerical control grinding machine, which relates to the field of numerical control grinding machines, and is characterized by comprising a machine body, a grinding component arranged at the end part of the machine body, an electric sliding table arranged at the bottom of the machine body and corresponding to the grinding component, a mounting plate arranged on the electric sliding table, and clamping components arranged at the two ends of the mounting plate, the clamping assembly comprises a positioning plate, a horizontally-rotating mounting seat is arranged on the positioning plate, a clamping disc is fixedly arranged at the top end of the mounting seat, a clamping groove is formed in the bottom end of the mounting seat, a vertically-sliding servo motor is arranged in the center of the sliding table, and a clamping block corresponding to the clamping groove is arranged at the driving end of the servo motor. The two clamping assemblies are arranged on the mounting plate of the electric sliding table to fix a workpiece, after the workpiece on one clamping assembly is machined, the electric sliding table drives the other clamping assembly to machine the workpiece, the machining efficiency of equipment is improved, and potential safety hazards of manual feeding and discharging are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to numerical control grinding machine field more specifically, it relates to a kind of numerical control grinding machine of high efficiency processing. BACKGROUND

[0002] Numerical control grinding machine is through numerical control technology using grinding tool to the workpiece surface is ground and is processed machine tool.Numerical control grinding machine has highly automated and precision control ability.It can be accurately controlled grinding head's moving track, grinding speed, grinding depth etc. parameter by preprogrammed, to realize the grinding of various complex shapes and high-precision requirement workpiece is ground and is processed.But the existing grinding machine is usually needed to one staff or mechanical arm to be fed and discharged to workpiece, so it can increase investment, and equipment is also needed to wait after processing is completed, can be fed and discharged operation is completed, to start processing, to cause the low efficiency of equipment processing.

[0003] Therefore, a new scheme needs to be proposed to solve this problem. UTILITY MODEL CONTENT

[0004] In view of the deficiencies in the prior art, the utility model aims at providing a kind of numerical control grinding machine of high efficiency processing, by setting up two clamping components on the mounting plate of electric sliding table to fix workpiece, when the workpiece on one clamping component is processed, electric sliding table drives another clamping component to process workpiece, improve the processing efficiency of equipment, reduce the security risk of manual feeding and discharging.

[0005] The above technical purpose of the utility model is realized by the following technical scheme: a kind of numerical control grinding machine of high efficiency processing, including organism, the polishing assembly is arranged at the end of the machine body, the electric sliding table corresponding with the polishing assembly is arranged at the bottom of the machine body, the mounting plate is arranged on the electric sliding table, the clamping component is arranged at the both ends of the mounting plate, the clamping component includes the positioning plate, the mounting seat of horizontal rotation is arranged on the positioning plate, the clamping disc is fixedly arranged at the top of the mounting seat, the clamping groove is arranged at the bottom of the mounting seat, the servo motor of vertical sliding is arranged in the center of the sliding table, the clamping block corresponding with the clamping groove is arranged at the drive end of the servo motor, the push cylinder driving servo motor to slide is arranged on the machine body.

[0006] Preferably, the polishing assembly includes the threaded rod of horizontal rotation, the first drive motor driving the threaded rod rotation is fixedly arranged at the top of the machine body, the support plate of vertical sliding is arranged on the machine body, the support plate is screw-connected with the threaded rod on one side, the mounting bracket of horizontal sliding is arranged on the support plate, the polishing head corresponding with the clamping disc is arranged on the mounting bracket, the linear driver driving the mounting bracket to slide is arranged on the support plate.

[0007] Preferably, the mounting frame is provided with a driving shaft, the polishing head is fixedly arranged at the end of the driving shaft, the end of the driving shaft away from the polishing head is provided with a transmission gear, one side of the mounting frame is provided with a second driving motor, the driving end of the second driving motor is provided with a driving gear, and the transmission gear and the driving gear are connected through a transmission belt.

[0008] Preferably, the mounting ears arranged at the corners of the body base are provided with through holes, vertical screw rods are arranged in the through holes, support seats are arranged at the bottom ends of the screw rods, and two nuts are threadedly connected to the screw rods and arranged on the two sides of the mounting ears respectively.

[0009] The utility model has the following beneficial effects:

[0010] Through the work personnel or the mechanical arm to the clamping assembly of unprocessed loading, through the clamping disc to fix the work piece, after processing is completed through the electric sliding area loading after the clamping assembly and the polishing assembly correspond, through the push cylinder to push the servo motor sliding, make the clamping block of servo motor end inserts the clamping groove, then through the servo motor rotation clamping disc, make the work piece's processing part can correspond with the polishing assembly, start the first driving motor and drive the threaded rod rotation, make the threaded rod drive the support plate vertical sliding, after the polishing head and work piece polishing corresponding time, start the second driving motor and drive the transmission gear rotation through the driving gear and transmission belt, the transmission gear drives the polishing head rotation through the driving shaft, and the work piece is polished. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is the structural schematic diagram of the utility model;

[0012] Figure 2 It is the structural schematic diagram of the utility model electric sliding platform and clamping assembly;

[0013] Figure 3 It is the explosion drawing of the utility model electric sliding platform and clamping assembly;

[0014] Figure 4 It is the structural schematic diagram of the utility model polishing assembly.

[0015] In the diagram: 1. Machine body; 2. Grinding assembly; 3. Electric slide; 4. Mounting plate; 5. Clamping assembly; 6. Positioning plate; 7. Mounting base; 8. Clamping disc; 9. Snap-fit ​​groove; 10. Servo motor; 11. Snap-fit ​​block; 12. Push cylinder; 13. Threaded rod; 14. First drive motor; 15. Support plate; 16. Mounting bracket; 17. Grinding head; 18. Drive shaft; 19. Transmission gear; 20. Second drive motor; 21. Drive gear; 22. Transmission belt; 23. Mounting ear; 24. Screw; 25. Support base; 26. Nut. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0017] A high-efficiency CNC grinding machine, such as Figures 1 to 4 As shown, the device includes an organism 1. A grinding assembly 2 is provided at one end of the organism 1. An electric slide 3 corresponding to the grinding assembly 2 is installed at the bottom of the organism 1. An mounting plate 4 is installed on the driving surface of the electric slide 3. Clamping assemblies 5 are provided at both ends of the mounting plate 4. The clamping assembly 5 includes a positioning plate 6 fixedly connected to the mounting plate 4. A horizontally rotating mounting seat 7 is connected to the shaft hole of the positioning plate 6. A clamping disk 8 (a four-jaw chuck) is fixedly provided at the top of the mounting seat 7. A snap-fit ​​groove 9 is provided at the bottom of the mounting seat 7. A push cylinder 12 is fixedly installed at the center of the slide. The mounting plate 4 is provided at the end of the push cylinder 12. A servo motor 10 is provided on the mounting plate 4. A snap-fit ​​block 11 corresponding to the snap-fit ​​groove 9 is provided at the driving end of the servo motor 10. The push cylinder 12 is used to push the servo motor 10 to slide, so that the snap-fit ​​block 11 is inserted into the snap-fit ​​groove 9.

[0018] In the above embodiment, the mounting plate 4 is slid by the electric slide table 3, so that the clamping components 5 set at both ends of the mounting plate 4 correspond to the servo motor 10. Then, the servo motor is slid by the push cylinder 12, so that the snap block 11 at the end of the servo motor 10 is inserted into the snap slot 9. Then, the clamping disk 8 is rotated by the servo motor 10, so that the processing part of the workpiece can correspond to the grinding component 2. Thus, when the workpiece on one clamping component 5 is being processed, the other clamping component 5 is loaded and unloaded. Then, the two clamping components 5 are replaced by the electric slide table 3, thereby reducing the loading and unloading time of the equipment and improving the processing efficiency of the equipment.

[0019] refer to Figure 1 and Figure 4As shown: the polishing assembly 2 includes a horizontal rotating threaded rod 13, the machine body 1 top fixedly provided with a first drive motor 14 driving threaded rod 13 rotation, the machine body 1 is provided with a vertical sliding support plate 15, one side of the support plate 15 is screwed with threaded rod 13, the support plate 15 is provided with a horizontal sliding mounting bracket 16, the mounting bracket 16 is provided with a pair of polishing head 17 with clamping disc 8, the support plate 15 is installed with a linear drive driving mounting bracket 16 sliding.

[0020] The mounting bracket 16 is provided with a driving shaft 18, the polishing head 17 is fixedly provided at the end of the driving shaft 18, the end of the driving shaft 18 away from the polishing head 17 is provided with a transmission gear 19, one side of the mounting bracket 16 is provided with a second drive motor 20, the driving end of the second drive motor 20 is provided with a driving gear 21, the transmission gear 19 and the driving gear 21 are connected through the transmission belt 22.

[0021] In the above embodiment, the first drive motor 14 drives the threaded rod 13 to rotate, so that the threaded rod 13 drives the support plate 15 to slide vertically, when the polishing head 17 corresponds to the polishing position of the workpiece, the second drive motor 20 is started to drive the transmission gear 19 to rotate through the driving gear 21 and the transmission belt 22, the transmission gear 19 drives the polishing head 17 to rotate through the driving shaft 18, and the workpiece is polished, when the polishing reaches a certain degree, the mounting bracket 16 is pushed to slide through the linear drive, and then the position of the polishing head 17 is adjusted to polish the workpiece.

[0022] Reference Figure 1 As shown: the base corner of the machine body 1 is integrally formed with a mounting lug 23, a through hole is formed in the mounting lug 23, a vertical screw rod 24 is inserted in the through hole, a support seat 25 is integrally formed at the bottom end of the screw rod 24, two nuts 26 are threadedly connected to the screw rod 24, and the two nuts 26 are respectively arranged on both sides of the mounting lug 23.

[0023] In the above embodiment, the screw rod 24 and the two nuts 26 cooperate, when the placing part of the machine body 1 is unstable, the worker can adjust the height of the support seat 25 by rotating the two nuts 26, so as to achieve the effect of stabilizing the machine body 1.

[0024] Working principle:

[0025] Through the staff or the mechanical arm to the unprocessed clamping assembly 5, through the clamping disc 8, the fixed workpiece, after processing is completed through the electric sliding drive after feeding clamping assembly 5 and polishing assembly 2 corresponding, through the push cylinder 12 push servo motor sliding, so that the end of the servo motor 10 clamping block 11 is inserted into the clamping groove 9, then through the servo motor 10 rotates the clamping disc 8, so that the workpiece processing part can correspond to the polishing assembly 2, start the first drive motor 14 drive screw rod 13 rotation, so that the threaded rod 13 drive support plate 15 vertical sliding, after polishing head 17 and workpiece polishing corresponding, start the second drive motor 20 through the drive gear 21 and transmission belt 22 drive gear 19 rotation, transmission gear 19 through the drive shaft 18 drive polishing head 17 rotation, polishing, when polishing to a certain extent through the linear drive push mounting frame 16 sliding, and then adjust the position of the polishing head 17 polishing workpiece, at the same time through the staff or the mechanical arm to another clamping assembly 5, unloading, feeding operation, so that the equipment in the processing is completed through the electric sliding drive two clamping assembly 5 replacement can achieve the effect of fast unloading, improve the processing efficiency of the equipment, reduce the safety hidden trouble of manual unloading.

[0026] The preferred embodiments of the present application have been described above, the protection scope of the present application is not limited to the above-mentioned embodiments, any technical solutions belonging to the technical solutions of the present application should be considered as the protection scope of the present application. It should be noted that for ordinary skilled in the art, without departing from the principles of the present application, some improvements and decorations, these improvements and decorations should also be considered as the protection scope of the present application.

Claims

1. A high-efficiency processing CNC grinding machine comprising an organism (1), characterized in that: The body (1) end is provided with polishing assembly (2), the body (1) bottom is provided with corresponding electric sliding table (3) with polishing assembly (2), the electric sliding table (3) is provided with mounting plate (4), the mounting plate (4) both ends are provided with clamping assembly (5), the clamping assembly (5) includes positioning plate (6), the positioning plate (6) is provided with horizontally rotating mounting seat (7), the mounting seat (7) top is fixedly provided with clamping disc (8), the mounting seat (7) bottom is provided with clamping groove (9), the sliding table center is provided with vertical servo motor (10) sliding, the servo motor (10) drive end is provided with corresponding clamping block (9) with clamping groove (9), the body (1) is provided with the push cylinder (12) of driving servo motor (10) sliding.

2. The high-efficiency machined CNC grinding machine of claim 1, wherein: The polishing assembly (2) includes a horizontally rotating threaded rod (13), the body (1) top is fixedly provided with the first drive motor (14) of driving threaded rod (13) rotation, the body (1) is provided with vertical sliding support plate (15), one side of the support plate (15) is threadedly connected with the threaded rod (13), the support plate (15) is provided with horizontally sliding mounting bracket (16), the mounting bracket (16) is provided with polishing head (17) opposite the clamping disc (8), the support plate (15) is provided with linear drive of driving mounting bracket (16) sliding.

3. The high-efficiency machined CNC grinding machine of claim 2, wherein: The mounting bracket (16) is provided with driving shaft (18), the polishing head (17) is fixedly arranged at the end of the driving shaft (18), the end of the driving shaft (18) away from the polishing head (17) is provided with transmission gear (19), one side of the mounting bracket (16) is provided with second drive motor (20), the driving end of the second drive motor (20) is provided with driving gear (21), the transmission gear (19) and the driving gear (21) are connected through transmission belt (22).

4. The high-efficiency machined CNC grinding machine of claim 3, wherein: The body (1) base corner is provided with mounting lug (23), the mounting lug (23) is provided with through hole, the through hole is provided with vertical screw rod (24), the screw rod (24) bottom is provided with support seat (25), the screw rod (24) is threadedly connected with two nuts (26), two nuts (26) are respectively arranged on both sides of the mounting lug (23).

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