High-efficiency coping device for metal products

Abstract

The utility model relates to the technical field of metal product processing, and discloses a high-efficiency grinding device for metal products, which comprises a device table, and a mounting seat is arranged at the rear end of the top of the device table. When the high-efficiency grinding device for the metal products is used, the feeding conveying belt is arranged, auxiliary conveying and feeding can be conducted on external metal product workpieces, after the external metal product workpieces are conveyed to the right side of the top end of the feeding conveying belt, the external metal product workpieces can be temporarily intercepted through the blocking frame, and the conveyed metal product workpieces are manually taken out and taken to the grinding head to be ground and ground; after coping treatment, a metal workpiece can be directly placed at the top end of the discharging conveying belt, the discharging conveying belt can drive the workpiece to be automatically discharged, when the device is used, the metal workpiece can be automatically fed and discharged, an operator does not need to leave the device, and the machining treatment efficiency is improved; the problem that auxiliary feeding and discharging cannot be conveniently carried out when a metal workpiece is subjected to coping machining treatment is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal product processing, and particularly relates to a high-efficiency grinding device for metal products. Background Technique

[0002] During the batch production and processing of metal products, due to production processes and production molds, burrs may exist on the outside of the processed metal product workpieces, affecting the product quality of the metal product workpieces. A grinding device is required to grind some protruding burrs on the outside.

[0003] However, during the process of using the grinding device for metal products to grind the burrs on the outer corners of the processed metal product workpieces, generally, personnel need to frequently transfer the metal product workpieces back and forth before and after grinding. This is not only time-consuming and laborious, but also has low efficiency. There are deficiencies and it is not convenient to assist in loading and unloading during the grinding process of metal product workpieces.

[0004] Now, a new high-efficiency grinding device for metal products is proposed to solve the above deficiencies. Content of the Utility Model

[0005] The purpose of the utility model is to provide a high-efficiency grinding device for metal products to solve the problem of inconvenient auxiliary loading and unloading during the grinding process of metal product workpieces proposed in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A high-efficiency grinding device for metal products, including a device table. A mounting seat is arranged at the rear end of the top of the device table, and a top seat is fixed at the top of the front end of the mounting seat. Auxiliary feeding mechanisms for facilitating loading and unloading during the grinding process of metal product workpieces are arranged on both sides of the device table;

[0007] The auxiliary feeding mechanism includes a first mounting frame, a feeding conveyor belt, a blocking frame, a second mounting frame, a discharging conveyor belt, and support legs. The first mounting frame is fixed at the top end of the left side of the device table, and the feeding conveyor belt is installed inside the first mounting frame. The blocking frame is fixed on the right side of the top end of the first mounting frame. The second mounting frame is fixed at the top end of the right side of the device table, and the discharging conveyor belt is installed inside the second mounting frame. The two ends of the left side of the bottom of the first mounting frame and the two ends of the right side of the bottom of the second mounting frame are respectively fixed with support legs.

[0008] Preferably, the first mounting frame and the second mounting frame are symmetrically arranged about the vertical center line of the device table.

[0009] Preferably, a slot is opened at the rear end of the top of the device table, the bottom end of the mounting seat is inserted into the slot, a lead screw is vertically movably connected to the bottom end inside the slot, an inner groove is opened inside the bottom end of the mounting seat, and a threaded sleeve is fixed to the bottom end inside the inner groove. The bottom end of the lead screw penetrates through the bottom end inside the device table and is fixed with a driven bevel gear. A servo motor is fixedly installed at the top of the rear end of the device table, and the output shaft of the servo motor penetrates through the inside of the rear end of the device table and is fixed with a driving bevel gear. Limit grooves are respectively opened on both sides inside the slot, and sliders are respectively fixed to the bottom ends on both sides of the mounting seat.

[0010] Preferably, the lead screw is rotatably connected inside the threaded sleeve, and the driving bevel gear and the driven bevel gear are meshed and connected.

[0011] Preferably, a suction port is fixed inside the mounting seat, and a net is fixed to the front end inside the suction port. A casing is fixedly installed at the rear end of the device table, and a negative pressure fan is fixed to the rear end inside the casing. A connecting pipe is fixed to the front end of the casing, and a corrugated hose is fixed to the top end of the connecting pipe. A socket is opened inside the top end of the casing, and a mounting frame is inserted into the socket. A filter screen is fixed inside the mounting frame.

[0012] Preferably, the front end of the corrugated hose is fixedly connected to the rear end of the suction port, and the suction port is communicated with the inside of the casing through the corrugated hose and the connecting pipe.

[0013] Preferably, two groups of sockets are opened before and after inside the top end of the casing, and a handle is fixed to the top end of the mounting frame.

[0014] Preferably, a connecting shaft is vertically movably penetrated inside the top seat, and the top end of the connecting shaft penetrates through the inside of the top end of the top seat. A grinding head is fixedly installed at the bottom end of the connecting shaft. A driving motor is fixedly installed at the top end of the top seat, and the output shaft of the driving motor is fixedly connected to the top end of the connecting shaft through a pulley structure.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: The high-efficiency grinding device for metal products not only realizes the convenience of auxiliary loading and unloading during the grinding process of metal product workpieces, realizes the convenience of adjusting the use height of the rotating grinding component in the device, but also realizes the convenience of

[0016] (1) By being provided with a first mounting bracket, a loading conveyor belt, a retaining bracket, a device table, a second mounting bracket, a discharging conveyor belt and support legs, when the device is used to grind the external burrs of metal workpiece, a loading conveyor belt is arranged on the left side of the device table, which can assist in conveying and loading the external metal workpiece. After being conveyed to the right side of the top of the loading conveyor belt, it can be temporarily intercepted by the retaining bracket. The conveyed metal workpiece is taken out by the operator and carried to the grinding head. The rotating grinding head grinds and polishes the external burrs of the metal. After the grinding process, the metal workpiece can be directly placed on the top of the discharging conveyor belt, and the workpiece can be automatically discharged by the discharging conveyor belt. When the device is used, it can automatically load and unload the metal workpiece, and the operator does not need to leave the device, improving the processing efficiency and performing high-efficiency grinding processing on the metal workpiece;

[0017] (2) By being provided with a device table, a mounting seat, a top seat, a slot, a limiting groove, a slider, a threaded sleeve, a lead screw, an inner groove, a driven bevel gear and a driving bevel gear, when the device is used, the servo motor can be controlled to start and drive the driving bevel gear to rotate, and the engaged driven bevel gear can drive the lead screw to rotate. While the lead screw rotates, the threaded sleeve connected by threads can drive the mounting seat to rise inside the device table, and at the same time, it can drive the top seat and the grinding head to rise, facilitating the grinding of metal workpieces of different sizes;

[0018] (3) By being provided with a mounting seat, a suction port, a retaining net, a corrugated hose, a connecting pipe, a socket, a negative pressure fan, a casing, a filter screen and a mounting frame, during the use of the device, the negative pressure fan can be controlled to start at the same time. After the inside of the casing is pumped to a negative pressure state, then the suction port can be used for suction. Some dust generated during the grinding process can be timely extracted and processed through the suction port, and intercepted on the filter screen after being conveyed through the corrugated hose and the connecting pipe and filtered. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view sectional structure diagram of the present utility model;

[0020] Figure 2 It is a front view partial sectional structure diagram of the device table of the present utility model;

[0021] Figure 3 It is a side view partial sectional structure diagram of the casing of the present utility model;

[0022] Figure 4 It is an enlarged top view structure diagram of the mounting seat of the present utility model.

[0023] In the figure: 1. First mounting frame; 2. Loading conveyor belt; 3. Baffle; 4. Device table; 5. Mounting seat; 6. Suction port; 7. Top seat; 8. Driving motor; 9. Connecting shaft; 10. Grinding head; 11. Screening net; 12. Second mounting frame; 13. Unloading conveyor belt; 14. Support leg; 15. Slot; 16. Limiting groove; 17. Slide block; 18. Threaded sleeve; 19. Lead screw; 20. Inner groove; 21. Driven bevel gear; 22. Driving bevel gear; 23. Corrugated hose; 24. Connecting pipe; 25. Socket; 26. Negative pressure fan; 27. Machine shell; 28. Filter screen; 29. Mounting frame; 30. Servo motor. Detailed implementation manners

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] Embodiment 1: Please refer to Figures 1-4 , a high-efficiency grinding device for metal products, including a device table 4, a mounting seat 5 is arranged at the rear end of the top of the device table 4, and the top of the front end of the mounting seat 5 is fixed with a top seat 7. Auxiliary feeding mechanisms for facilitating the loading and unloading of metal product workpieces during grinding processing are arranged on both sides of the device table 4;

[0026] The auxiliary feeding mechanisms include a first mounting frame 1, a loading conveyor belt 2, a baffle 3, a second mounting frame 12, an unloading conveyor belt 13 and support legs 14. The first mounting frame 1 is fixed at the top end of the left side of the device table 4, and the loading conveyor belt 2 is installed inside the first mounting frame 1. The right side of the top end of the first mounting frame 1 is fixed with a baffle 3. The second mounting frame 12 is fixed at the top end of the right side of the device table 4, and the unloading conveyor belt 13 is installed inside the second mounting frame 12. The two ends of the left side of the bottom of the first mounting frame 1 and the two ends of the right side of the bottom of the second mounting frame 12 are respectively fixed with support legs 14;

[0027] The first mounting frame 1 and the second mounting frame 12 are symmetrically arranged about the vertical center line of the device table 4;

[0028] Specifically, as shown in Figure 1 and Figure 2As shown in the figure, a feeding conveyor belt 2 is arranged on the left side of the device table 4, which can assist in conveying and feeding external metal workpiece. After the workpiece is conveyed to the right side of the top end of the feeding conveyor belt 2, it can be temporarily intercepted by the baffle 3. Then, the conveyed metal workpiece is taken out manually and carried to the grinding head 10. The rotating grinding head 10 grinds and polishes the burrs on the outer side of the metal workpiece. After the grinding and polishing process, the metal workpiece can be directly placed on the top end of the discharging conveyor belt 13, and the discharging conveyor belt 13 can drive the workpiece for automatic discharging. When the device is in use, it can automatically load and unload the metal workpiece, and the operator does not need to leave the device, which improves the processing efficiency and enables high-efficiency grinding and processing of the metal workpiece.

[0029] Embodiment 2: A slot 15 is opened at the rear end of the top of the device table 4. The bottom end of the mounting seat 5 is inserted into the inside of the slot 15. A lead screw 19 is vertically movably connected to the bottom end inside the slot 15. An inner groove 20 is opened inside the bottom end of the mounting seat 5, and a threaded sleeve 18 is fixed to the bottom end inside the inner groove 20. The bottom end of the lead screw 19 penetrates through the bottom end inside the device table 4 and is fixed with a driven bevel gear 21. A servo motor 30 is installed and fixed at the top of the rear end of the device table 4, and the output shaft of the servo motor 30 penetrates through the inside of the rear end of the device table 4 and is fixed with a driving bevel gear 22. Limiting grooves 16 are respectively opened on both sides inside the slot 15, and sliding blocks 17 are respectively fixed to the bottom ends on both sides of the mounting seat 5. The lead screw 19 is rotatably connected inside the threaded sleeve 18, and the driving bevel gear 22 is meshed with the driven bevel gear 21;

[0030] Specifically, as Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, the servo motor 30 can be controlled to start and drive the driving bevel gear 22 to rotate. The driven bevel gear 21 in mesh can drive the lead screw 19 to rotate. While the lead screw 19 is rotating, the threaded sleeve 18 connected by threads can drive the mounting seat 5 to rise inside the device table 4, and at the same time, it can drive the top seat 7 and the grinding head 10 to rise for grinding and using metal workpieces of different sizes.

[0031] Embodiment 3: A suction port 6 is fixedly installed inside the mounting base 5, and a netting 11 is fixedly installed at the front end inside the suction port 6. The rear end of the device table 4 is fixedly installed with a machine housing 27, and a negative pressure fan 26 is fixedly installed at the rear end inside the machine housing 27. The front end of the machine housing 27 is fixedly installed with a connecting pipe 24, and the top end of the connecting pipe 24 is fixedly installed with a corrugated hose 23. An insertion port 25 is opened inside the top end of the machine housing 27, and an installation frame 29 is inserted into the insertion port 25. A filter screen 28 is fixedly installed inside the installation frame 29. The front end of the corrugated hose 23 is fixedly connected to the rear end of the suction port 6. The suction port 6 is communicated with the inside of the machine housing 27 through the corrugated hose 23 and the connecting pipe 24. Two groups of insertion ports 25 are opened inside the top end of the machine housing 27 in the front and rear directions. A handle is fixedly installed at the top end of the installation frame 29;

[0032] Specifically, as Figure 1 , Figure 3 and Figure 4 shown, the negative pressure fan 26 can be controlled to start. After the inside of the machine housing 27 is pumped to a negative pressure state, then suction can be carried out through the suction port 6. Some dust generated during the grinding process can be timely extracted and processed through the suction port 6, and is filtered and intercepted on the filter screen 28 through the transportation of the corrugated hose 23 and the connecting pipe 24. Double-layer filtration is set, which can improve the filtration effect and reduce dust pollution.

[0033] A connecting shaft 9 is vertically and movably connected through the inside of the top seat 7, and the top end of the connecting shaft 9 penetrates through the inside of the top end of the top seat 7. The bottom end of the connecting shaft 9 is fixedly installed with a grinding head 10. A driving motor 8 is fixedly installed at the top end of the top seat 7, and the output shaft of the driving motor 8 is fixedly connected to the top end of the connecting shaft 9 through a pulley structure.

[0034] Working principle: When the device of the utility model is used for grinding the external burrs of metal workpieces, a feeding conveyor belt 2 is arranged on the left side of the device table 4, which can assist in conveying and feeding the external metal workpieces. After being conveyed to the right side of the top of the feeding conveyor belt 2, it can be temporarily intercepted by the baffle 3. The operator takes out the conveyed metal workpiece and takes it to the grinding head 10. The rotating grinding head 10 grinds and polishes the external burrs of the metal. After the grinding process, the metal workpiece can be directly placed on the top of the discharging conveyor belt 13, and the discharging conveyor belt 13 can drive the workpiece for automatic discharging, realizing automatic loading and unloading of the metal workpiece. At the same time, when the device is in use, the servo motor 30 can be controlled to start and drive the driving bevel gear 22 to rotate, and the driven bevel gear 21 engaged therewith can drive the lead screw 19 to rotate. While the lead screw 19 is rotating, the threaded sleeve 18 connected by threads can drive the mounting seat 5 to rise inside the device table 4, and at the same time, it can drive the top seat 7 and the grinding head 10 to rise for grinding metal workpieces of different sizes. During the use of the device, the negative pressure fan 26 can be controlled to start at the same time. After the inside of the machine shell 27 is pumped to a negative pressure state, suction can be carried out through the suction port 6, and some dust generated during the grinding process can be timely extracted through the suction port 6 for dust removal treatment.

[0035] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A high-efficiency grinding device for metal products, comprising a device table (4), characterized in that: A mounting seat (5) is arranged at the rear end of the top of the device platform (4), and a top seat (7) is fixed at the top of the front end of the mounting seat (5). Auxiliary feeding mechanisms for convenient loading and unloading of metal workpieces during grinding processing are arranged on both sides of the device platform (4); The auxiliary feeding mechanism comprises a first mounting frame (1), a loading conveyor belt (2), a blocking frame (3), a second mounting frame (12), a unloading conveyor belt (13) and a supporting leg (14); the first mounting frame (1) is fixed to the top of the left side of the device platform (4), and the loading conveyor belt (2) is installed inside the first mounting frame (1); the blocking frame (3) is fixed to the right side of the top of the first mounting frame (1); the second mounting frame (12) is fixed to the top of the right side of the device platform (4), and the unloading conveyor belt (13) is installed inside the second mounting frame (12); and the two ends of the left side of the bottom of the first mounting frame (1) and the two ends of the right side of the bottom of the second mounting frame (12) are respectively fixed to supporting legs (14).

2. The high-efficiency grinding device for metal products according to claim 1, characterized in that: The first mounting frame (1) and the second mounting frame (12) are symmetrically arranged with respect to a vertical center line of the device platform (4).

3. The high-efficiency grinding device for metal products according to claim 1, characterized in that: A slot (15) is provided at the rear end of the top of the device platform (4), the bottom end of the mounting seat (5) is inserted into the slot (15), the bottom end of the slot (15) is vertically movably connected with a lead screw (19), an inner groove (20) is provided at the bottom end of the mounting seat (5), a threaded sleeve (18) is fixed at the bottom end of the inner groove (20), the bottom end of the lead screw (19) passes through the bottom end of the device platform (4) and is fixed with a driven bevel gear (21), a servo motor (30) is fixedly installed at the top of the rear end of the device platform (4), the output shaft of the servo motor (30) passes through the rear end of the device platform (4) and is fixed with a driving bevel gear (22), limiting slots (16) are respectively provided on both sides of the slot (15), and sliders (17) are respectively fixed at the bottom ends of both sides of the mounting seat (5).

4. The high-efficiency grinding device for metal products according to claim 3, characterized in that: The lead screw (19) is rotatably connected inside the threaded sleeve (18), and the driving bevel gear (22) is meshingly connected with the driven bevel gear (21).

5. The high-efficiency grinding device for metal products according to claim 1, characterized in that: A suction port (6) is fixed inside the mounting seat (5), and a blocking net (11) is fixed at the front end of the suction port (6); a casing (27) is fixedly mounted on the rear end of the device platform (4), and a negative pressure fan (26) is fixed at the rear end of the casing (27); a connecting pipe (24) is fixed at the front end of the casing (27), and a corrugated hose (23) is fixed at the top end of the connecting pipe (24); a socket (25) is provided inside the top end of the casing (27), and a mounting frame (29) is plugged into the socket (25), and a filter screen (28) is fixed inside the mounting frame (29).

6. The high-efficiency grinding device for metal products according to claim 5, characterized in that: The front end of the corrugated hose (23) is fixedly connected to the rear end of the suction port (6), and the suction port (6) is connected to the interior of the casing (27) through the corrugated hose (23) and the connecting pipe (24).

7. The high-efficiency grinding device for metal products according to claim 6, characterized in that: The sockets (25) are provided with two groups at the front and rear of the top of the housing (27), and a handle is fixed at the top of the installation frame (29).

8. The high-efficiency grinding device for metal products according to claim 1, characterized in that: A connecting shaft (9) is vertically penetrated and movably connected to the interior of the top seat (7), and the top end of the connecting shaft (9) penetrates the interior of the top end of the top seat (7). A grinding head (10) is fixedly installed at the bottom end of the connecting shaft (9). A driving motor (8) is fixedly installed at the top end of the top seat (7), and the output shaft of the driving motor (8) is fixedly connected to the top end of the connecting shaft (9) via a pulley structure.

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