Part grinding and polishing machine for machining

Abstract

The utility model relates to the technical field of polishing machines, in particular to a part polishing machine for machining, which comprises a machining box, a polishing mechanism is fixedly mounted in the machining box, and a clamping component matched with the polishing mechanism is arranged in the machining box. The grinding mechanism and the clamping assembly are arranged on the inner walls of the two sides of the machining box correspondingly. The clamping assembly comprises two sets of fixing blocks fixedly installed on the inner wall of the machining box, a lead screw is rotationally connected between the two sets of fixing blocks, the peripheral end face of the lead screw is sleeved with a moving block, the rear side end face of the moving block movably abuts against the inner wall of the machining box, and the outer side end of the moving block is rotationally connected with a rotating frame. By the adoption of the device, fixing of parts is greatly facilitated, meanwhile, waste scraps can be collected and treated, and recycling and reprocessing of waste materials are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of polishing machines, in particular to a grinding and polishing machine for mechanical processing parts. Background Art

[0002] Chinese patent number "CN219053949U" discloses a parts grinding and polishing machine for mechanical processing, including a base, a workbench is provided on the end face of the base, a plurality of clamping assemblies are evenly installed on the top of the workbench, the clamping assembly includes a mounting plate and a support frame, mounting plates and support frames are correspondingly provided on the left and right sides of the top of the workbench, a driving motor is provided on the top of the mounting plate, a screw rod is provided at the driving end of the driving motor, a threaded sleeve is threadedly connected to the screw rod, a movable frame is installed on the outer wall of the threaded sleeve, a protective shell is provided on the upper side of the support frame, and a cylinder is installed on the left side of the movable frame. By setting the clamping assembly, the problem of poor stability of the grinding and polishing machine in clamping irregular parts and the problem that unstable clamping during grinding parts may cause damage to the parts is solved, so that the grinding and polishing machine can be used with better effect.

[0003] This device can be used for grinding and polishing mechanical parts, solving the problem of poor stability of grinding and polishing machines in clamping irregular parts. However, the device does not have a waste recycling structure, which easily leads to waste accumulation, and the traditional clamping structure is located inside the device, which is not convenient for fixing parts, so improvements are proposed. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art that the waste recycling structure is not available, which easily leads to the accumulation of waste, and the traditional clamping structure is located inside the device, which is inconvenient for fixing parts. A parts grinding and polishing machine for mechanical processing is proposed.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A machine for grinding and polishing parts for machining is designed, comprising a processing box, a grinding mechanism fixedly installed inside the processing box, a clamping assembly cooperating with the grinding mechanism provided inside the processing box, the grinding mechanism and the clamping assembly being respectively provided on both sides of the inner wall of the processing box;

[0007] The clamping assembly includes two groups of fixed blocks fixedly mounted on the inner wall of the processing box, a screw rod is rotatably connected between the two groups of fixed blocks, a moving block is sleeved on the outer end surface of the screw rod, the rear end surface of the moving block movably abuts against the inner wall of the processing box, the outer end of the moving block is rotatably connected to the rotating frame, the upper end surface of the rotating frame is fixedly connected to the mounting plate, the upper end surface of the mounting plate is fixedly mounted with a clamping mechanism, and the inner end surface of the moving block is provided with a driving assembly that drives the rotating frame to rotate.

[0008] Preferably, the driving assembly includes a mounting frame rotatably connected to the inside of the moving block, a cylinder is fixedly installed inside the mounting frame, a connecting frame is rotatably connected inside the rotating frame, the output end of the cylinder is fixedly connected to a rotating shaft, and the output end of the cylinder is rotatably connected to the connecting frame through the cooperation of the rotating shaft.

[0009] Preferably, the rotating frame is configured to be L-shaped, and the mounting plate is fixedly connected to the outer distal end of the rotating frame.

[0010] Preferably, a material receiving funnel is provided inside the processing box, and a recovery channel communicating with the material receiving funnel is provided inside the processing box.

[0011] Preferably, a waste recovery device connected to the recovery channel is fixedly mounted on the outer end surface of the processing box.

[0012] Preferably, a transparent door is hingedly connected to the front end surface of the processing box, and a handle is fixedly connected to the outer end surface of the transparent door.

[0013] Preferably, a motor is fixedly mounted on the rear end surface of the processing box, and the output shaft of the motor is connected to the screw drive.

[0014] The utility model proposes a parts grinding and polishing machine for mechanical processing, which has the beneficial effects of: the motor drives the screw to rotate, driving the movement of the moving block, so that the clamping assembly can cooperate with the grinding mechanism, and at the same time the transparent box door is opened, and the clamping assembly can be moved to the outside of the processing box. At this time, the cylinder drives the connecting frame to drive the rotating frame to rotate, so that the clamping mechanism is in a horizontal state, so that the parts can be directly placed on the plane of the clamping mechanism, which greatly facilitates the fixation of the parts, and then the parts are ground, and the waste chips generated during grinding will fall into the interior of the receiving funnel, and then enter the waste recovery device through the recovery channel, and the waste chips are collected and processed, which facilitates the recovery and reprocessing of the waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural diagram of a machine for grinding and polishing parts for machining proposed by the utility model;

[0016] Figure 2 This is a schematic cross-sectional view of a machine for grinding and polishing parts for machining proposed in the present invention;

[0017] Figure 3 This is a schematic diagram of the internal structure of a grinding and polishing machine for machining parts proposed by the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of a clamping assembly of a machining parts grinding and polishing machine proposed by the utility model;

[0019] Figure 5 This is a schematic diagram of the exploded structure of a clamping assembly of a machining parts grinding and polishing machine proposed by the utility model.

[0020] In the figure: 1. Processing box; 101. Material collecting funnel; 102. Recovery channel; 2. Transparent box door; 201. Handle; 3. Fixed block; 4. Screw; 5. Moving block; 6. Rotating frame; 7. Mounting plate; 8. Clamping mechanism; 9. Motor; 10. Cylinder; 11. Connecting frame; 12. Rotating shaft; 13. Grinding mechanism; 14. Mounting frame. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0022] Reference Figure 1-5 A machine for grinding and polishing parts for machining includes a processing box 1, a grinding mechanism 13 is fixedly installed inside the processing box 1, a clamping assembly that cooperates with the grinding mechanism 13 is provided inside the processing box 1, and the grinding mechanism 13 and the clamping assembly are respectively provided on both sides of the inner wall of the processing box 1;

[0023] The clamping assembly includes two groups of fixed blocks 3 fixedly mounted on the inner wall of the processing box 1, and a screw rod 4 is rotatably connected between the two groups of fixed blocks 3. A moving block 5 is sleeved on the outer end face of the screw rod 4, and the rear end face of the moving block 5 movably abuts against the inner wall of the processing box 1. The outer end of the moving block 5 is rotatably connected to the rotating frame 6, and the upper end face of the rotating frame 6 is fixedly connected to the mounting plate 7. The upper end face of the mounting plate 7 is fixedly mounted with a clamping mechanism 8. The inner end face of the moving block 5 is provided with a driving assembly for driving the rotating frame 6 to rotate. By rotating the screw rod 4, the movement of the moving block 5 can be driven, so that the clamping mechanism 8 cooperates with the grinding mechanism 13. At the same time, the clamping mechanism 8 can be moved to the outside of the processing box 1, which is convenient for fixing the parts.

[0024] The driving assembly includes a mounting frame 14 rotatably connected to the inside of the moving block 5, a cylinder 10 is fixedly installed inside the mounting frame 14, a connecting frame 11 is rotatably connected to the inside of the rotating frame 6, and the output end of the cylinder 10 is fixedly connected to the rotating shaft 12. The output end of the cylinder 10 is rotatably connected to the connecting frame 11 through the cooperation of the rotating shaft 12. The rotating shaft 12 can be driven by the cylinder 10 to cooperate with the connecting frame 11, thereby driving the rotation of the rotating frame 6, so that the clamping mechanism 8 is in both horizontal and vertical states. When in the longitudinal state, the clamping mechanism 8 can cooperate with the grinding mechanism 13 for grinding, and in the horizontal state, the parts can be conveniently fixed to the clamping mechanism 8.

[0025] The rotating frame 6 is set to be L-shaped, and the mounting plate 7 is fixedly connected to the outer distal end of the rotating frame 6. The L-shaped rotating frame 6 can ensure that the clamping assembly can be moved to the outside of the processing box 1 to facilitate the fixing of parts.

[0026] A receiving funnel 101 is provided inside the processing box 1, and a recovery channel 102 is provided inside the processing box 1 that is interconnected with the receiving funnel 101. The receiving funnel 101 can facilitate the falling and concentration of waste materials, and the recovery channel 102 can facilitate connection with external devices.

[0027] A waste recovery device that is in communication with the recovery channel 102 is fixedly mounted on the outer end surface of the processing box 1 , and waste chips can be collected and processed through the waste recovery device.

[0028] The front end face of the processing box 1 is hinged with a transparent box door 2, and the outer end face of the transparent box door 2 is fixedly connected with a handle 201. By setting the handle 201, the transparent box door 2 can be easily opened. By setting the transparent box door 2, the processing box 1 can be sealed to prevent waste chips from flying out of the device.

[0029] A motor 9 is fixedly mounted on the rear end face of the processing box 1 , and the output shaft of the motor 9 is transmission-connected to the screw rod 4 , so that the screw rod 4 can be driven to rotate by the motor 9 .

[0030] Working method: When working, open the transparent box door 2, drive the screw rod 4 to rotate through the motor 9, drive the movement of the moving block 5, and the clamping assembly can be moved to the outside of the processing box 1. At this time, the connecting frame 11 is driven by the cylinder 10 to drive the rotating frame 6 to rotate, so that the clamping mechanism 8 is in a horizontal state, so that the parts can be placed directly on the plane of the clamping mechanism 8, which greatly facilitates the fixation of the parts. After the parts are fixed, the clamping mechanism 8 can be reset to a longitudinal state through the cooperation of the motor 9 and the cylinder 10. At this time, the clamping mechanism 8 can cooperate with the grinding mechanism 13 to grind the parts, and the waste chips generated during grinding will fall into the inside of the receiving funnel 101, and then enter the waste recovery device through the recovery channel 102 to collect and process the waste chips, which facilitates the recycling and reprocessing of the waste.

[0031] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A machine for grinding and polishing parts for machining, comprising a machining box (1), characterized in that: A grinding mechanism (13) is fixedly installed inside the processing box (1), and a clamping assembly that cooperates with the grinding mechanism (13) is provided inside the processing box (1), and the grinding mechanism (13) and the clamping assembly are respectively provided on the inner walls of both sides of the processing box (1); The clamping assembly comprises two groups of fixed blocks (3) fixedly mounted on the inner wall of the processing box (1), a screw rod (4) is rotatably connected between the two groups of fixed blocks (3), a movable block (5) is sleeved on the outer end face of the screw rod (4), the rear end face of the movable block (5) movably abuts against the inner wall of the processing box (1), the outer end of the movable block (5) is rotatably connected to a rotating frame (6), the upper end face of the rotating frame (6) is fixedly connected to a mounting plate (7), the upper end face of the mounting plate (7) is fixedly mounted with a clamping mechanism (8), and the inner end face of the movable block (5) is provided with a driving assembly for driving the rotating frame (6) to rotate.

2. The machining parts grinding and polishing machine according to claim 1, characterized in that: The driving assembly includes a mounting frame (14) rotatably connected to the interior of the moving block (5), a cylinder (10) is fixedly mounted inside the mounting frame (14), a connecting frame (11) is rotatably connected inside the rotating frame (6), an output end of the cylinder (10) is fixedly connected to a rotating shaft (12), and the output end of the cylinder (10) is rotatably connected to the connecting frame (11) through the cooperation of the rotating shaft (12).

3. The machining parts grinding and polishing machine according to claim 2, characterized in that: The rotating frame (6) is configured to be L-shaped, and the mounting plate (7) is fixedly connected to the outer distal end of the rotating frame (6).

4. The machining parts grinding and polishing machine according to claim 1, characterized in that: A material receiving funnel (101) is provided inside the processing box (1), and a recovery channel (102) communicating with the material receiving funnel (101) is provided inside the processing box (1).

5. The machining parts grinding and polishing machine according to claim 4, characterized in that: A waste material recovery device in communication with the recovery channel (102) is fixedly mounted on the outer end surface of the processing box (1).

6. The machining parts grinding and polishing machine according to claim 1, characterized in that: A transparent box door (2) is hingedly connected to the front end surface of the processing box (1), and a handle (201) is fixedly connected to the outer end surface of the transparent box door (2).

7. The machining parts grinding and polishing machine according to claim 1, characterized in that: A motor (9) is fixedly mounted on the rear end surface of the processing box (1), and the output shaft of the motor (9) is transmission-connected to the screw rod (4).

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