CN220806569U

CN220806569U - Blade grinding machine

Info

Publication number: CN220806569U
Application number: CN202321863401.0U
Authority: CN
Inventors: 张运玲
Original assignee: Shanghai Cabot Tools Co ltd
Current assignee: Shanghai Cabot Tools Co ltd
Priority date: 2023-07-17
Filing date: 2023-07-17
Publication date: 2024-04-19
Anticipated expiration: 2033-07-17

Abstract

The utility model discloses a blade grinding machine, which comprises a workbench, wherein the upper end of the workbench is rotationally connected with a rotating disc, a plurality of fixing mechanisms for fixing blades are arranged on the rotating disc, each fixing mechanism comprises a fixing frame fixedly connected to the rotating disc, a plurality of placing plates and two second double-headed screws are arranged on the inner wall of each fixing frame, two clamping plates are arranged on the second double-headed screws, the upper end of the workbench is fixedly connected with two mounting frames, a first motor is arranged on the side wall of each mounting frame, and two moving plates are slidingly connected to the inner top of each mounting frame. The utility model is provided with the fixing mechanism, the equipment can polish two blades simultaneously, and can feed a processed workpiece and a unprocessed workpiece, so that the waiting time for processing is greatly saved, and the processing efficiency of the whole batch of blades is improved.

Description

Blade grinding machine

Technical Field

The utility model relates to the technical field of blade grinding and machining grinding machines, in particular to a blade grinding and machining grinding machine.

Background

The grinding machine is used for grinding with high precision and quite small rough surface, and can perform high-efficiency grinding. The grinding machine can be used for processing materials with quite high hardness such as quenched steel, hard alloy and the like, and also can be used for processing materials with higher brittleness such as glass, granite and the like.

In the prior art, the grinding process is involved in the production process of the blades, the grinding is carried out on a grinding machine, the blades are fixed and then polished by a grinding wheel and the like to obtain products, the traditional grinding machine is generally provided with a group of clamps, so that the grinding machine can only polish one blade at the same time, and the grinding of other blades cannot be carried out in the grinding process of the blades, so that the grinding efficiency of the blades in the whole batch is low, and the problem is solved by designing the blade grinding machine.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a blade grinding machine, which can grind two blades at the same time and feed a processed workpiece and a unprocessed workpiece by arranging a fixing mechanism, so that the waiting time is greatly saved, and the processing efficiency of the whole batch of blades is improved.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The utility model provides a blade abrasive machining grinding machine, includes the workstation, the workstation upper end rotates and is connected with the rolling disc, be equipped with a plurality of fixed establishment who is used for fixed blade on the rolling disc, fixed establishment includes fixed frame of fixed connection on the rolling disc, fixed frame inner wall is equipped with a plurality of boards of placing and two second double-end screw rods, be equipped with two splint on the second double-end screw rod, two mounting brackets of workstation upper end fixedly connected with, the mounting bracket lateral wall is equipped with first motor, top sliding connection has two movable plates in the mounting bracket, the movable plate lateral wall is equipped with the second motor, second motor output shaft fixedly connected with mill, the mounting bracket inner wall is equipped with first double-end screw rod, the movable plate lateral wall is equipped with the actuating mechanism who is used for driving the mill to go up and down.

Preferably, the driving mechanism comprises a transverse plate fixedly connected to the side wall of the movable plate, the lower end of the transverse plate is fixedly connected with a hydraulic cylinder, and the lower end of the hydraulic cylinder is fixedly connected with the upper end of the second motor.

Preferably, the upper end of the workbench is fixedly connected with two mounting frames, and the inner wall of each mounting frame is provided with a conveyor belt.

Preferably, two placing frames are arranged at the upper end of the workbench, holding rods are placed in the placing frames, an electromagnet is arranged at one end of each holding rod, and two power boxes are arranged at the lower end of the workbench.

Preferably, a plurality of fixed frames are arranged at equal intervals, and the side wall of the second double-head screw is fixedly connected with a hand wheel.

The utility model has the following beneficial effects:

1. The device is provided with the fixing mechanism, four clamps are arranged on the equipment, three blades can be fixed, and two blades can be polished simultaneously, so that the device can also feed a processed workpiece and a unprocessed workpiece, the waiting time for processing is greatly saved, and the processing efficiency of the whole batch of blades is improved;

2. The device is provided with the driving mechanism, the height of the grinding disc can be adjusted according to the height of the blade, and the output end of the hydraulic cylinder is controlled by stretching, so that the application range of the device is high;

3. The device has set up holding rod and electro-magnet, when unloading, can put into fixed frame or take off from fixed frame with the blade through the electro-magnet of circular telegram, need not the manual blade and take out or put into from narrow and small space, avoid the blade to take out and put into the in-process injury people.

Drawings

FIG. 1 is a schematic view of a grinding machine for grinding a blade according to the present utility model;

FIG. 2 is an enlarged view of the structure at A of FIG. 1;

Fig. 3 is a side view of a blade grinding machine according to the present utility model.

In the figure: the device comprises a workbench 1, a mounting frame 2, a first motor 3, a rotating disc 4, a placement frame 5, a holding rod 6, an electromagnet 7, a power box 8, a mounting frame 9, a conveyor belt 10, a first double-headed screw 11, a second motor 12, a grinding disc 13, a fixed frame 14, a placement plate 15, a second double-headed screw 16, a hydraulic cylinder 17 and a clamping plate 18.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a blade grinding machine comprises a workbench 1, a rotating disc 4 is rotatably connected to the upper end of the workbench 1, a driving device of the rotating disc 4 is arranged below the workbench 1, the driving device comprises a servo motor and the like, a plurality of fixing mechanisms for fixing blades are arranged on the rotating disc 4, each fixing mechanism comprises a fixing frame 14 fixedly connected to the rotating disc 4, a plurality of placing plates 15 and two second double-headed screws 16 are arranged on the inner wall of each fixing frame 14, two clamping plates 18 are arranged on the second double-headed screws 16, two mounting frames 2 are fixedly connected to the upper end of the workbench 1, a first motor 3 is arranged on the side wall of each mounting frame 2, two moving plates are slidably connected to the inner top of each mounting frame 2, a second motor 12 is arranged on the side wall of each moving plate, a grinding disc 13 is fixedly connected to the output shaft of each second motor 12, a first double-headed screw 11 is arranged on the inner wall of each mounting frame 2, and each first double-headed screw 11 penetrates through each two moving plates.

The side wall of the movable plate is provided with a driving mechanism for driving the grinding disc 13 to lift. The driving mechanism comprises a transverse plate fixedly connected to the side wall of the movable plate, a hydraulic cylinder 17 is fixedly connected to the lower end of the transverse plate, and the lower end of the hydraulic cylinder 17 is fixedly connected with the upper end of the second motor 12.

In the utility model, the upper end of a workbench 1 is fixedly connected with two mounting frames 9, the side wall of each mounting frame 9 is provided with driving equipment of a conveyor belt 10, the driving equipment comprises a servo motor and the like, the inner wall of each mounting frame 9 is provided with the conveyor belt 10, one conveyor belt 10 can convey unprocessed workpieces to a feeding station (namely, the position of one side between two mounting frames 2) automatically, and the other conveyor belt 10 can convey processed and taken-off workpieces to a position far away from a discharging station (namely, the position of one side between two mounting frames 2).

According to the utility model, two placing frames 5 are arranged at the upper end of the workbench 1, a holding rod 6 is placed in each placing frame 5, an electromagnet 7 is arranged at one end of each holding rod 6, two power boxes 8 are arranged at the lower end of the workbench 1, the electromagnets 7 are electrically connected with the power boxes 8, the holding rod 6 is made of insulating materials, and the blades can be taken out from a narrow space through adsorbing column blades by the electrified electromagnets 7, so that people are prevented from being injured in the process of taking out the blades.

In the utility model, the plurality of fixing frames 14 are arranged at equal intervals, so that the equipment can process two blades at the same time, and can feed a processed workpiece and a unprocessed workpiece, and the side wall of the second double-head screw 16 is fixedly connected with a hand wheel.

In the initial state, the two moving plates under the mounting frame 2 are at the maximum distance.

When the cutter is used, the unprocessed cutter blades are placed on the placing plates 15 on the adjacent fixed frames 14 right in front of the middle working table 1 of the two mounting frames 2 in fig. 1, the lower ends of the two clamping plates 18 of each group move in opposite directions to clamp the unprocessed cutter blades under the limit of the bottoms in the fixed frames 14 by rotating the hand wheels on the two second double-headed screws 16, the external driving equipment of the rotating disc 4 is started, the rotating disc 4 rotates 90 degrees to continuously fix the unprocessed cutter blades, when the unprocessed cutter blades are arranged under the two mounting frames 2, the first motor 3 can be started, the two grinding discs 13 move in opposite directions, the second motor 12 is started, so that the two unprocessed cutter blades are simultaneously processed, and after the processing is finished, the rotating disc 4 rotates again, so that the blanking of the unprocessed cutter blades can be carried out on one side of the working table 1.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the practical concept thereof, can be replaced or changed equally within the scope of the present utility model.

Claims

1. The utility model provides a blade abrasive machining grinding machine, includes workstation (1), its characterized in that, workstation (1) upper end rotates and is connected with rolling disc (4), be equipped with a plurality of fixed establishment who is used for fixed blade on rolling disc (4), fixed establishment includes fixed frame (14) of fixed connection on rolling disc (4), fixed frame (14) inner wall is equipped with a plurality of boards (15) and two second double-end screw (16) of placing, be equipped with two splint (18) on second double-end screw (16), workstation (1) upper end fixedly connected with two mounting bracket (2), mounting bracket (2) lateral wall is equipped with first motor (3), top sliding connection has two movable plates in mounting bracket (2), the movable plate lateral wall is equipped with second motor (12), second motor (12) output shaft fixedly connected with mill (13), mounting bracket (2) inner wall is equipped with first double-end screw (11), the movable plate lateral wall is equipped with the actuating mechanism who is used for driving mill (13) to go up and down.

2. The blade grinding machine according to claim 1, wherein the driving mechanism comprises a transverse plate fixedly connected to the side wall of the movable plate, a hydraulic cylinder (17) is fixedly connected to the lower end of the transverse plate, and the lower end of the hydraulic cylinder (17) is fixedly connected to the upper end of the second motor (12).

3. A blade grinding machine according to claim 2, characterized in that the upper end of the work table (1) is fixedly connected with two mounting frames (9), and the inner wall of the mounting frames (9) is provided with a conveyor belt (10).

4. A blade grinding machine according to claim 3, characterized in that two placing frames (5) are arranged at the upper end of the workbench (1), holding rods (6) are placed in the placing frames (5), electromagnets (7) are arranged at one ends of the holding rods (6), and two power boxes (8) are arranged at the lower end of the workbench (1).

5. The blade grinding machine of claim 4, wherein a plurality of the fixed frames (14) are arranged at equal intervals, and a hand wheel is fixedly connected to the side wall of the second double-ended screw (16).