Magnetic tile grinding clamp

Abstract

The utility model belongs to the technical field of tile magnet machining, and particularly relates to a tile magnet grinding clamp which comprises a base. A fixing frame is arranged at the top of the base; a plurality of telescopic rods are fixedly connected to the bottom of the fixing frame; a plurality of springs are fixedly connected to the bottom of the fixing frame; the telescopic rod is located in the middle of the spring; the end part of the spring is fixedly connected with a fixed block; the bottom of the fixed block is fixedly connected with a hinge head; the hinge head is hinged with a connecting rod through a torsional spring; the end part of the connecting rod is fixedly connected with a fixing sheet; through the arrangement of the multiple sets of fixing pieces, a tile magnet can be firmer during grinding, the probability of flaws and failures of grinding work caused by infirm fixing due to the single fixing point is effectively reduced, the overall reliability of the device is effectively improved, and the service life of the device is prolonged. And meanwhile, through the arrangement of a telescopic rod, a spring, a fixing block, a hinge head and a connecting rod, the fixing piece can be effectively attached to the surface of the tile magnet, and the fixing firmness is further improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of tile magnet processing, in particular to a tile magnet grinding fixture. Background Art

[0002] Motor magnetic tile, also known as motor magnetic tile, is a tile-shaped magnet, a type of permanent magnet, and is usually a magnetic material used in permanent magnet motors.

[0003] In the prior art, tile grinding is a mechanical processing method for removing material from tile. It generally refers to a method of cutting off excess material on the workpiece through different abrasives and grinding tools. Grinding is a relatively widespread processing method in processing applications.

[0004] During long-term use and observation, it was found that most of the tile magnet grinding fixtures were not fully set up to fix the curved surface when grinding the tile magnet, which caused the tile magnet grinding work to be difficult, failed, and defective.

[0005] To this end, the utility model provides a tile magnetic grinding fixture. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art and solve at least one problem raised in the background technology, a magnetic grinding fixture is proposed.

[0007] The technical solution adopted by the utility model to solve its technical problems is: the utility model describes a tile magnet grinding fixture, comprising a base; a fixing frame is provided on the top of the base; a plurality of telescopic rods are fixedly connected to the bottom of the fixing frame; a plurality of springs are fixedly connected to the bottom of the fixing frame; the telescopic rod is located in the middle of the spring; a fixing block is fixedly connected to the end of the spring; a hinge is fixedly connected to the bottom of the fixing block; the hinge is hinged to a connecting rod through a torsion spring; a fixing plate is fixedly connected to the end of the connecting rod; the arrangement of multiple groups of fixing plates can make the tile magnet more secure during grinding, effectively reducing the probability of defects and failures in the grinding work caused by unreliable fixation due to a single fixing point, effectively increasing the overall reliability of the device, and at the same time, the arrangement of the telescopic rod, spring, fixing block, hinge and connecting rod can effectively make the fixing plate fit the tile magnet surface, further increasing the reliability of the fixation.

[0008] Preferably, a pair of slide rail grooves are provided on the top of the base; the slide rail grooves are symmetrically arranged; a pair of motors are fixedly connected to the side walls of the base; the motors are symmetrically arranged; a lead screw is provided in the middle of the slide rail groove; a pair of motor output ends are fixedly connected to a lead screw; the lead screw and lead screw nut pair are connected to a slider; a pair of sliders are arranged at the bottom of the fixed frame; the position of the tile magnet can be effectively changed by the arrangement of the lead screw and the slider, which effectively reduces the difficulty and probability of failure in grinding the tile magnet at a specific location due to the difficulty in changing the fixing point, further increases the stability of the device, and at the same time, the accuracy of the fixing point can be effectively increased by the arrangement of the motor.

[0009] Preferably, an electric push cylinder is fixedly connected to the top of a pair of sliders; the output end of the electric push cylinder is fixedly connected to a fixing frame; the arrangement of the electric push cylinder can effectively increase the thickness of the tile magnet that can be fixed by the overall device, effectively reducing the probability of the problem of difficulty in performing grinding work due to the difficulty in fixing tile magnets of different thicknesses in the overall equipment, and effectively increasing the versatility of the overall device.

[0010] Preferably, a plurality of water troughs are provided in the middle of the base; a water inlet and a water outlet are respectively provided in the middle of the base near a pair of slide rail grooves; the water inlet, the water outlet and the water trough are interconnected; the water inlet and the water outlet are symmetrically arranged; the arrangement of the water trough can effectively cool down the tile magnet being ground, effectively reducing the probability of grinding defects, failures, and tile magnet demagnetization caused by the temperature rise of the tile magnet surface due to grinding, further increasing the overall stability of the device, and at the same time, the arrangement of the water inlet and the water outlet can effectively fill and drain the water trough, so that the incoming water can flow, thereby effectively increasing the cooling effect.

[0011] Preferably, a plurality of first sealing gaskets are fixedly connected to the middle side wall of the base; the first sealing gaskets are arranged near the water sink; a pair of second sealing gaskets are fixedly connected to the end of the first sealing gasket; the second sealing gaskets are symmetrically arranged; the first sealing gasket and the second sealing gasket are made of rubber; the arrangement of the first sealing gasket and the second sealing gasket can further increase the reliability of the tile magnetic fixation, further increase the reliability of the device as a whole, and at the same time, the arrangement of the first sealing gasket and the second sealing gasket can effectively reduce the probability of cooling water splashing onto the surface of the base when the water sink is performing a cooling operation, further increase the stability of the device as a whole.

[0012] Preferably, a water inlet pipe is fixedly connected to the inner wall of the water inlet; the water inlet pipe and the water inlet are communicated with each other; a plurality of water outlet pipes are fixedly connected to the side wall of the base near the water outlet; the water outlet pipe and the water outlet are communicated with each other; a waste water tank is fixedly connected to the side wall of the base near the water outlet pipe; the provision of the water inlet pipe can make it simpler, faster and more convenient to connect the inside of the sink to a water source, while the provision of the water outlet pipe can effectively reduce the probability of waste water being retained on the side wall of the base when discharged from the inside of the sink, and the provision of the waste water tank can effectively collect the discharged waste water, further increasing the overall usability of the device.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The tile magnet grinding fixture described in the utility model can make the tile magnet more secure during grinding by setting up multiple sets of fixing plates, effectively reducing the probability of defects and failures in the grinding work caused by unreliable fixation due to a single fixing point, and effectively increasing the overall reliability of the device. At the same time, through the setting of telescopic rods, springs, fixing blocks, hinges, and connecting rods, the fixing plates can be effectively fitted to the tile magnet surface, further increasing the reliability of the fixation.

[0015] 2. The tile magnet grinding fixture described in the utility model can effectively change the fixing position of the tile magnet through the setting of the lead screw and the slider, effectively reducing the probability of difficulty and failure in grinding the specific location of the tile magnet due to the difficulty in changing the fixing point, further increasing the stability of the device, and at the same time, the accuracy of the fixing point can be effectively increased through the setting of the motor. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model will be further described below in conjunction with the accompanying drawings.

[0017] Figure 1 It is a three-dimensional diagram of the base and the fixing frame in the utility model;

[0018] Figure 2 It is a structural schematic diagram of the fixing frame in the utility model;

[0019] Figure 3 It is a structural schematic diagram of the base in the utility model;

[0020] Figure 4 It is a cross-sectional view of the base in the utility model;

[0021] Legend:

[0022] 1. Base; 11. Fixed frame; 12. Telescopic rod; 13. Spring; 14. Fixed block; 15. Hinge; 16. Connecting rod; 17. Fixed plate; 2. Motor; 21. Slide rail groove; 22. Lead screw; 23. Sliding block; 3. Electric cylinder; 4. Water tank; 41. Water inlet; 42. Water outlet; 5. First sealing gasket; 51. Second sealing gasket; 6. Water inlet pipe; 61. Waste water tank; 62. Water outlet pipe; 7. Drain outlet. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Specific examples are given below.

[0025] like Figures 1 to 4 As shown, a magnetic tile grinding fixture described in an embodiment of the utility model comprises a base 1; a fixing frame 11 is provided on the top of the base 1; a plurality of telescopic rods 12 are fixedly connected to the bottom of the fixing frame 11; a plurality of springs 13 are fixedly connected to the bottom of the fixing frame 11; the telescopic rod 12 is located in the middle of the spring 13; a fixing block 14 is fixedly connected to the end of the spring 13; a hinge 15 is fixedly connected to the bottom of the fixing block 14; the hinge 15 is hinged to a connecting rod 16 through a torsion spring; a fixing plate 17 is fixedly connected to the end of the connecting rod 16; when working, the grinding magnetic tile is first placed between the base 1 and the fixing plate 17, and then the fixing plate 17 is moved in the extension driven by the spring 13 The tile magnet is fixed under the push of the retractable rod 12. At this time, because the hinge head 15 and the connecting rod 16 are connected by a torsion spring, the fixing plate 17 will automatically adjust according to the curvature of the tile magnet. The arrangement of multiple sets of fixing plates 17 can make the tile magnet more secure during grinding, effectively reducing the probability of defects and failures in the grinding work caused by unreliable fixation due to a single fixing point, effectively increasing the overall reliability of the device, and at the same time, the arrangement of the telescopic rod 12, spring 13, fixing block 14, hinge head 15, and connecting rod 16 can effectively make the fixing plate 17 fit the tile magnet surface, further increasing the reliability of the fixation.

[0026] like Figure 1 and Figure 3As shown, a pair of slide rail grooves 21 are provided on the top of the base 1; the slide rail grooves 21 are symmetrically arranged; a pair of motors 2 are fixedly connected to the side walls of the base 1; the motors 2 are symmetrically arranged; a lead screw 22 is provided in the middle of the slide rail groove 21; a pair of the motor 2 output ends are fixedly connected with a lead screw 22; the lead screw 22 and the lead screw nut pair are connected with a slider 23; a pair of the sliders 23 are arranged at the bottom of the fixed frame 11; when it is necessary to change the position of the fixed tile magnet during operation, the power supply of the motor 2 can be turned on first, and then the motor 2 will drive the lead screw 22 to rotate, and then the lead screw 22 will drive the slider 23 to move through the lead screw nut pair, and then the slider 23 will start to move with the fixed frame 11 to achieve the purpose of moving the fixed position. The setting of the lead screw 22 and the slider 23 can effectively change the fixed position of the tile magnet, effectively reducing the probability of difficulty and failure in grinding the specific location of the tile magnet due to the difficulty in changing the fixed point, further increasing the stability of the device, and at the same time, the setting of the motor 2 can effectively increase the accuracy of the fixed point.

[0027] like Figure 1 As shown, a pair of sliders 23 are fixedly connected to the top with an electric push cylinder 3; the output end of the electric push cylinder 3 is fixedly connected to the fixing frame 11; during operation, if the thickness of the tile magnet to be fixed changes, the power of the electric push cylinder 3 can be started first, and the electric push cylinder 3 will drive the fixing frame 11 to adjust up and down. When it is adjusted to the required height, the power of the electric push cylinder 3 can be turned off to achieve the purpose of fixing tile magnets of different thicknesses. The setting of the electric push cylinder 3 can effectively increase the thickness of the tile magnet that can be fixed by the device as a whole, effectively reduce the probability of the problem of difficulty in grinding work caused by the difficulty in fixing tile magnets of different thicknesses of the equipment as a whole, and effectively increase the versatility of the device as a whole.

[0028] like Figure 3 and Figure 4 As shown, the base 1 has a plurality of water tanks 4 in the middle thereof; the base 1 is provided with a water inlet 41 and a water outlet 42 in the middle thereof near a pair of slide rail grooves 21; the water inlet 41 and the water outlet 42 are connected to the water tank 4; the water inlet 41 and the water outlet 42 are symmetrically arranged; when working, before the grinding work starts, the external water source is connected to the water inlet 41, and then when the grinding work starts, the water will flow into the water tank 4 and the water outlet 42 in sequence through the water inlet 41, and when the water passes through the water tank 4, it can be automatically The heat on the surface of the tile magnet being ground is taken away to achieve the purpose of cooling. The setting of the water tank 4 can effectively cool the tile magnet being ground, effectively reducing the probability of grinding defects, failures, and tile magnet demagnetization caused by the temperature increase of the tile magnet surface due to grinding, further increasing the overall stability of the device. At the same time, the setting of the water inlet 41 and the water outlet 42 can effectively fill and drain the water tank 4, so that the incoming water can flow, thereby effectively increasing the cooling effect.

[0029] like Figure 1 and Figure 4 As shown, a plurality of first sealing pads 5 are fixedly connected to the side wall in the middle of the base 1; the first sealing pad 5 is arranged near the water tank 4; a pair of second sealing pads 51 are fixedly connected to the end of the first sealing pad 5; the second sealing pad 51 is symmetrically arranged; the first sealing pad 5 and the second sealing pad 51 are made of rubber material; during operation, when the tile magnet is placed on the top of the base 1, the first sealing pad 5 and the second sealing pad 51 will automatically play an anti-slip role to achieve a better fixing effect, and at the same time, when there is water flow inside the water tank 4, the first sealing pad 5 and the second sealing pad 51 will automatically play a certain sealing role to prevent the cooling water from splashing onto the surface of the base 1. The arrangement of the first sealing pad 5 and the second sealing pad 51 can further increase the reliability of the tile magnet fixation, further increase the reliability of the overall device, and at the same time, the arrangement of the first sealing pad 5 and the second sealing pad 51 can effectively reduce the probability of cooling water splashing onto the surface of the base 1 when the water tank 4 is performing a cooling operation, further increase the stability of the overall device.

[0030] like Figure 3 and Figure 4 As shown, a water inlet pipe 6 is fixedly connected to the inner wall of the water inlet 41; the water inlet pipe 6 is communicated with the water inlet 41; a plurality of water outlet pipes 62 are fixedly connected to the side wall of the base 1 near the water outlet 42; the water outlet pipe 62 is communicated with the water outlet 42; a waste water tank 61 is fixedly connected to the side wall of the base 1 near the water outlet pipe 62; when working, if it is necessary to connect a water source to the water inlet 41, the water inlet pipe 6 can make the connection simpler, faster and more convenient. At the same time, the water outlet pipe 62 can reduce the probability of waste water hanging on the surface of the base 1 when the cooling water is discharged. The waste water tank 61 can collect the waste water by itself. The setting of the water inlet pipe 6 can make it simpler, faster and more convenient to connect the water source to the inside of the water tank 4. At the same time, the setting of the water outlet pipe 62 can effectively reduce the probability of waste water hanging on the side wall of the base 1 when it is discharged from the inside of the water tank 4. The setting of the waste water tank 61 can effectively collect the discharged waste water, further increasing the overall usability of the device.

[0031] like Figure 1 and Figure 4 As shown, the waste water tank 61 is provided with a drain port 7; the drain port 7 is communicated with the waste water tank 61; when working, the drain port 7 can discharge the waste water by itself, and if the waste water needs to be recycled, the water circulation equipment can be connected to the drain port 7 to achieve the purpose of circulating water cooling. Through the setting of the drain port 7, the waste water can be effectively discharged from the inside of the waste water tank 61, and the drain port 7 can also be connected to the water circulation equipment to further utilize the waste water.

[0032] Working principle: When working, first place the grinding tile magnet between the base 1 and the fixed plate 17, and then the fixed plate 17 will fix the tile magnet under the push of the telescopic rod 12 driven by the spring 13. At this time, because the hinge head 15 and the connecting rod 16 are connected by a torsion spring, the fixed plate 17 will adjust itself according to the curvature of the tile magnet. When the position of the fixed tile magnet needs to be changed, the power of the motor 2 can be turned on first, and then the motor 2 will drive the lead screw 22 to rotate, and then the lead screw 22 will drive the slider 23 to move through the lead screw nut pair, and then the slider 23 will start to move with the fixed frame 11 to achieve the purpose of moving the fixed position. If the thickness of the tile magnet to be fixed changes, the power of the electric push cylinder 3 can be started first. At this time, the electric push cylinder 3 will drive the fixed frame 11 to adjust up and down. When it is adjusted to the required height, the power of the electric push cylinder 3 can be turned off to achieve the purpose of fixing tiles of different thicknesses. Before starting the grinding work, connect the external water source to the water inlet 41, and then when the grinding work starts, water will flow into the water tank 4 and the water outlet 42 in sequence through the water inlet 41. When the water passes through the water tank 4, it can take away the heat of the surface of the tile magnet being ground by itself, so as to achieve the purpose of cooling. When the tile magnet is placed on the base 1, the first sealing pad 5 and the second sealing pad 51 will automatically play an anti-slip role to achieve a better fixing effect. At the same time, when there is water flow in the water tank 4, the first sealing pad 5 and the second sealing pad 51 will automatically play a certain sealing role to achieve the purpose of preventing the cooling water from splashing onto the surface of the base 1. If it is necessary to connect the water source to the water inlet 41, the water inlet pipe 6 can make the connection simpler, faster and more convenient. At the same time, the water outlet pipe 62 can automatically reduce the probability of waste water hanging on the surface of the base 1 when the cooling water is discharged. The waste water tank 61 can collect the waste water by itself, and the drain port 7 can automatically discharge the waste water. If the waste water needs to be recycled, the water circulation equipment can be connected to the drain port 7 to achieve the purpose of circulating water cooling.

[0033] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A magnetic grinding fixture, comprising a base (1); characterized in that: A fixing frame (11) is provided on the top of the base (1); a plurality of telescopic rods (12) are fixedly connected to the bottom of the fixing frame (11); a plurality of springs (13) are fixedly connected to the bottom of the fixing frame (11); the telescopic rods (12) are located in the middle of the springs (13); a fixing block (14) is fixedly connected to the end of the spring (13); a hinge (15) is fixedly connected to the bottom of the fixing block (14); the hinge (15) is hingedly connected to a connecting rod (16) via a torsion spring; and a fixing plate (17) is fixedly connected to the end of the connecting rod (16).

2. A magnetic grinding fixture according to claim 1, characterized in that: A pair of slide rail grooves (21) are provided on the top of the base (1); the slide rail grooves (21) are symmetrically arranged; a pair of motors (2) are fixedly connected to the side walls of the base (1); the motors (2) are symmetrically arranged; a lead screw (22) is provided in the middle of the slide rail groove (21); the output ends of the pair of motors (2) are both fixedly connected to the lead screw (22); the lead screw (22) and the lead screw nut pair are connected to a slider (23); the pair of sliders (23) are arranged at the bottom of the fixed frame (11).

3. A magnetic grinding fixture according to claim 2, characterized in that: The tops of the pair of slide blocks (23) are both fixedly connected to an electric push cylinder (3); the output end of the electric push cylinder (3) is fixedly connected to a fixing frame (11).

4. A magnetic grinding fixture according to claim 3, characterized in that: A plurality of water troughs (4) are provided in the middle of the base (1); a water inlet (41) and a water outlet (42) are provided in the middle of the base (1) near a pair of slide rail grooves (21); the water inlet (41), the water outlet (42) and the water trough (4) are interconnected; and the water inlet (41) and the water outlet (42) are symmetrically arranged.

5. The magnetic grinding fixture according to claim 4, characterized in that: A plurality of first sealing pads (5) are fixedly connected to the side wall in the middle of the base (1); the first sealing pads (5) are arranged at a position close to the water tank (4); a pair of second sealing pads (51) are fixedly connected to the ends of the first sealing pads (5); the second sealing pads (51) are symmetrically arranged; the first sealing pads (5) and the second sealing pads (51) are made of rubber.

6. The magnetic grinding fixture according to claim 5, characterized in that: A water inlet pipe (6) is fixedly connected to the inner side wall of the water inlet (41); the water inlet pipe (6) and the water inlet (41) are in communication with each other; a plurality of water outlet pipes (62) are fixedly connected to the side wall of the base (1) near the water outlet (42); the water outlet pipes (62) and the water outlet (42) are in communication with each other; and a waste water tank (61) is fixedly connected to the side wall of the base (1) near the water outlet pipes (62).

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