Stainless steel band cutting end polishing device

Abstract

The utility model relates to the technical field of grinding and cooling devices, and discloses a stainless steel band cutting end grinding device which comprises a feeding system, a grinding unit, an adjusting mechanism, a driving system, a control system and a cooling system, and the cooling system comprises a liquid inlet pipe, a liquid outlet pipe, a liquid outlet pipe and a liquid outlet pipe; the flow dividing box communicates with the liquid outlet end of the liquid inlet pipe through a connecting piece, the interior of the flow dividing box is divided into a plurality of liquid storage areas through partition pieces, and each liquid storage area is provided with a spray head used for spraying cooling liquid to grinding area equipment; and the control valve is arranged on the shunting box and is used for guiding the cooling liquid to flow into different liquid storage areas. The device has the effect that the cooling range of the cooling liquid on the equipment in the grinding area can be conveniently adjusted.

Description

Technical Field

[0001] This application relates to the field of grinding and cooling devices, and in particular to a grinding device for the cutting end of stainless steel strip. Background Technology

[0002] Stainless steel strip is a long and narrow steel material widely used in various industrial and mechanical fields. To meet the needs of different industrial applications, stainless steel strip is generally cut using a stainless steel strip cutting device. During the cutting process, burrs and sharp edges may be generated at the ends of the stainless steel strip. If these are not ground, they may cause damage or scratches to operators during subsequent processing or use. To reduce the formation of burrs and sharp edges at the ends of the stainless steel strip, the ends are usually ground using a grinding device after the stainless steel strip is cut.

[0003] Existing grinding equipment generally includes a feeding system, a grinding unit, an adjustment mechanism, a drive system, and a control system. The feeding system is used to feed the stainless steel strip into the grinding equipment; the grinding unit is used to perform physical or chemical grinding treatment on the surface of the stainless steel strip; the adjustment mechanism is used to adjust the position and pressure of the grinding head to accommodate stainless steel strips of different thicknesses and hardnesses; the drive system is used to drive the feeding and discharging rollers, as well as the rotation of the grinding head; and the control system is used to control the entire grinding process, including parameters such as speed, pressure, and grinding time.

[0004] When the grinding unit grinds the stainless steel strip, a cooling system is usually installed near the grinding unit to reduce the temperature of the grinding unit and the stainless steel strip. The inlet pipe of the cooling system is fixedly installed in the grinding area by a bracket. Coolant is introduced into the inlet pipe and delivered into the grinding area to reduce the working temperature. However, the existing cooling system generally sprays coolant in a columnar shape, and the coverage area of ​​the coolant is small, resulting in uneven cooling effect. Frequent adjustments are required to adapt to stainless steel strips of different sizes. Utility Model Content

[0005] To facilitate the adjustment of the range of cooling and temperature reduction of the equipment in the grinding area by the coolant, this application provides a grinding device for the cutting end of stainless steel strip.

[0006] The stainless steel strip cutting end grinding device provided in this application adopts the following technical solution:

[0007] A stainless steel strip cutting end grinding device includes a feeding system, a grinding unit, an adjusting mechanism, a driving system, a control system, and a cooling system, wherein the cooling system includes:

[0008] The inlet pipe is filled with coolant used to cool and lubricate the equipment in the grinding area;

[0009] The distribution box is connected to the outlet end of the inlet pipe via a connector. The interior of the distribution box is divided into several liquid storage areas by a partition. Each liquid storage area is equipped with a nozzle for spraying coolant onto the grinding area equipment.

[0010] A control valve, installed on the distribution box, is used to guide the coolant into different storage areas.

[0011] Optionally, the connector includes:

[0012] The connecting pipe connects the diversion box to the outlet end of the inlet pipe, and the connecting pipe and the inlet pipe are sealed together.

[0013] A connecting plate is attached to the distribution box, and the connecting plate is mounted on the distribution box by a fastener.

[0014] Optionally, the fastener includes:

[0015] A plurality of fixing rods are provided, the end of each fixing rod is installed on the side of the diversion box near the connecting plate, and each fixing rod passes through the connecting plate;

[0016] A fixing nut is located on the side of the connecting plate away from the diverter box, and the fixing nut is threadedly connected to the fixing rod.

[0017] Optionally, the separator includes:

[0018] A partition plate is installed inside the distribution box to divide the interior of the distribution box into an upper cavity and a lower cavity. The partition plate is provided with a communication port for connecting the upper cavity and the lower cavity.

[0019] A partition strip is installed inside the diversion box to divide the lower cavity into a first chamber and a second chamber.

[0020] A partition block is installed above the partition plate, and the partition block and the control valve divide the upper cavity into a third chamber and a fourth chamber.

[0021] Optionally, the control valve includes:

[0022] The mounting rod is sealed and slidably installed inside the diversion box;

[0023] A guide plate is rotatably mounted on the mounting rod. The force of the coolant causes the guide plate to rotate around the axis of the mounting rod, thereby guiding the coolant to different storage areas.

[0024] A drive unit is used to drive the mounting rod to move in a direction perpendicular to the mounting rod.

[0025] Optionally, the drive unit includes:

[0026] A connecting rod, one end of which is connected to the mounting rod, and the other end of which passes through the diversion box;

[0027] A lever is installed at the end of the connecting rod away from the mounting rod.

[0028] Optionally, the bottom of the partition plate is provided with a plurality of support units for supporting the partition plate, and the support units are arranged in a hemispherical shape.

[0029] Optionally, the spray range of the nozzles may differ depending on the liquid storage area.

[0030] In summary, this application includes at least one of the following beneficial technical effects:

[0031] 1. When cooling the equipment in the grinding area, operators can adjust the position of the mounting rod on the partition plate by moving a lever to change the spray range of the coolant. After the coolant enters the distribution box, it impacts the guide plate. Under the force of the coolant, the guide plate flips, and its raised side separates the third and fourth chambers. The guide plate directs the coolant to the corresponding storage chamber and sprays it out from the nozzle. By adjusting the spray range of different nozzles, the coolant spray range in the grinding area can be precisely controlled, thereby achieving effective cooling of the equipment inside the grinding area. Attached Figure Description

[0032] Figure 1 This is a schematic diagram of the overall structure of an embodiment of this application.

[0033] Figure 2 This is a schematic diagram illustrating the separator inside the flow divider box in an embodiment of this application.

[0034] Figure 3 This is a schematic diagram illustrating the relative positions of the separator and the control valve in an embodiment of this application.

[0035] Figure 4 This is a schematic diagram illustrating the structure of the control valve in an embodiment of this application.

[0036] Explanation of reference numerals in the attached figures:

[0037] 1. Inlet pipe; 2. Diverter box; 21. Box body; 22. Sealing plate; 23. First chamber; 24. Second chamber; 25. Third chamber; 26. Fourth chamber; 3. Control valve; 31. Mounting rod; 32. Guide plate; 33. Drive unit; 331. Connecting rod; 332. Pulley; 4. Connecting piece; 41. Connecting pipe; 42. Connecting plate; 5. Fixing piece; 51. Fixing rod; 52. Fixing nut; 6. Separator; 61. Separator plate; 611. Connecting port; 62. Separator strip; 63. Separator block; 64. Support unit; 7. Nozzle. Detailed Implementation

[0038] The following is in conjunction with the appendix Figures 1-4 This application will be described in further detail.

[0039] This application discloses a device for grinding the ends of stainless steel strip cutting.

[0040] A stainless steel strip cutting end grinding device includes a feeding system, a grinding unit, an adjusting mechanism, a drive system, a control system, and a cooling system. The feeding system feeds the stainless steel strip into the grinding device; the grinding unit performs physical or chemical grinding treatment on the surface of the stainless steel strip; the adjusting mechanism adjusts the position and pressure of the grinding head to accommodate stainless steel strips of different thicknesses and hardnesses; the drive system drives the feeding and discharging rollers, as well as the rotation of the grinding head; and the control system controls the entire grinding process, including parameters such as speed, pressure, and grinding time.

[0041] The cooling system includes an inlet pipe 1, a distribution box 2, and a control valve 3.

[0042] Coolant for cooling and lubricating the equipment in the grinding area is introduced into the inlet pipe 1. The distribution box 2 is connected to the outlet end of the inlet pipe 1 via a connector 4. The distribution box 2 is divided into several storage areas by partitions 6, and each storage area is equipped with a nozzle 7 for spraying coolant onto the equipment in the grinding area. A control valve 3 is installed on the distribution box 2 to guide the coolant into different storage areas.

[0043] When cooling of the equipment inside the grinding area is required using coolant, the inlet pipe 1 introduces coolant into the distribution box 2, and the control valve 3 directs the coolant into different storage areas. The coolant is then sprayed onto the equipment inside the grinding area through the nozzles 7 in each storage area. The spray range of the nozzles 7 differs between the different storage areas. By spraying coolant from the nozzles 7 in different storage areas, the spray range is altered to suit different grinding requirements.

[0044] The connector 4 includes a connecting pipe 41 and a connecting plate 42, which are arranged in a T-shape. The connecting pipe 41 passes through the connecting plate 42, and the connecting pipe 41 and the connecting plate 42 are integrally formed.

[0045] One end of the connecting pipe 41 is connected to the outlet end of the inlet pipe 1, and the other end is connected to the inside of the diversion box 2. The connecting plate 42 is attached to the top of the diversion box 2 and is fixedly connected to the top of the diversion box 2 by the fastener 5, thereby improving the convenience and stability of the connection between the inlet pipe 1 and the inside of the diversion box 2.

[0046] The fastener 5 includes a fixing rod 51 and a fixing nut 52.

[0047] Several fixing rods 51 are provided, with the end of each fixing rod 51 installed on the side of the diverter box 2 near the connecting plate 42, and each fixing rod 51 passing through the connecting plate 42. A fixing nut 52 is located on the side of the connecting plate 42 away from the diverter box 2, and the fixing nut 52 is threadedly connected to the fixing rod 51. The top of the connecting plate 42 and the diverter box 2 are fitted together, improving the stability of the connection between the connecting plate 42 and the diverter box 2. The fixing nut 52 presses the connecting plate 42 tightly against the top of the diverter box 2, further improving the convenience of the connection between the connecting plate 42 and the diverter box 2 and the accuracy of the installation position.

[0048] The diversion box 2 includes a box body 21 and a sealing plate 22.

[0049] An opening is provided on the end side wall of the box body 21, and the sealing plate 22 is located at the opening of the box body 21, and the sealing plate 22 is fixedly connected to the box body 21 by screws.

[0050] The separator 6 includes a separator plate 61, a separator strip 62, and a separator block 63.

[0051] The partition plate 61, partition strip 62 and partition block 63 are integrally formed. The partition plate 61 is placed inside the box body 21 from the opening of the box body 21. The sealing plate 22 at the opening of the box body 21 tightly holds the partition plate 61 inside the box body 21.

[0052] To facilitate the positioning of the partition plate 61 and improve its stability during operation, several support units 64 are fixedly installed on the top and bottom of the partition plate 61, and the support units 64 are hemispherical. In this embodiment, four support units 64 are provided, located near the four corners of the partition plate 61, forming multi-point support and improving the working stability of the partition plate 61. Simultaneously, since support units 64 are also installed on the top of the partition plate 61, both the top and bottom support units 64 abut against the inner wall of the box body 21. The top and bottom support units 64 cooperate to position the partition plate 61, thereby improving the positional accuracy and working stability of the partition plate 61.

[0053] The partition plate 61 divides the interior of the diversion box 2 into an upper cavity and a lower cavity. The partition plate 61 is provided with a connecting port 611 for connecting the upper cavity and the lower cavity. In this embodiment, there are two connecting ports 611.

[0054] The separator 62 is located at the bottom of the separator plate 61. The length direction of the separator 62 is consistent with the length direction of the separator plate 61. The separator 62 is located between the two connecting ports 611, and the cavity below the separator 62 is divided into a first chamber 23 and a second chamber 24. The nozzle 7 is installed at the bottom of the cavity wall of the first chamber 23 and the second chamber 24. The first chamber 23 and the second chamber 24 are both connected to the corresponding nozzle 7.

[0055] A partition block 63 is installed above the partition plate 61, and the partition block 63 is located between two communication ports 611. Several partition blocks 63 are provided; in this embodiment, two partition blocks 63 are provided. The two partition blocks 63 and the control valve 3 are distributed along the length of the partition plate 61, and the control valve 3 is located between the two partition blocks 63. The two partition blocks 63 and the control valve 3 cooperate to divide the upper cavity into a third chamber 25 and a fourth chamber 26. The third chamber 25 is connected to the first chamber 23 through a corresponding communication port 611, and the fourth chamber 26 is connected to the second chamber 24 through a corresponding communication port 611.

[0056] The control valve 3 includes a mounting rod 31, a guide plate 32, and a drive unit 33.

[0057] Mounting rod 31 is slidably mounted on the top of partition plate 61. The length direction of mounting rod 31 is consistent with the length direction of partition plate 61, and mounting rod 31 can slide on partition plate 61 in a direction perpendicular to its length. Guide plate 32 is rotatably mounted on mounting rod 31. The force of the coolant causes guide plate 32 to rotate around the axis of mounting rod 31, guiding the coolant to different storage areas. Drive unit 33 drives mounting rod 31 to move in a direction perpendicular to its length.

[0058] When different storage areas of the nozzle 7 need to be used to spray coolant, the drive unit 33 causes the mounting rod 31 to slide on the partition plate 61 and pass through the center of the connecting pipe 41. When the coolant impacts the guide plate 32, the impact causes the guide plate 32 to rotate, thereby guiding the coolant into the corresponding storage area. By changing the position of the mounting rod 31 to guide the coolant, the convenience of guiding the coolant is improved.

[0059] The drive unit 33 includes a connecting rod 331 and a lever 332. One end of the connecting rod 331 is fixedly mounted on the mounting rod 31, and the other end of the connecting rod 331 passes through the diversion box 2. The lever 332 is fixedly mounted on the bottom of the mounting rod 31. When it is necessary to switch between different storage areas, the staff can improve the ease of movement of the mounting rod 31 by using the lever 332.

[0060] The implementation principle of the stainless steel strip cutting end grinding device in this embodiment is as follows: When cooling the equipment in the grinding area, the operator can adjust the position of the mounting rod 31 on the partition plate 61 by moving the lever 332 to change the spray range of the coolant. After the coolant enters the distribution box 2, it impacts the guide plate 32. Under the force of the coolant, the guide plate 32 flips, and its raised side separates the third chamber 25 and the fourth chamber 26. The guide plate 32 guides the coolant to the corresponding storage chamber and sprays it out from the nozzle 7. By adjusting the spray range of different nozzles 7, the spray range of the coolant in the grinding area can be precisely controlled, thereby achieving effective cooling of the equipment inside the grinding area.

[0061] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A stainless steel strip cutting end grinding device, comprising a feeding system, a grinding unit, an adjusting mechanism, a driving system, a control system, and a cooling system, characterized in that: The cooling system includes: The inlet pipe (1) is filled with coolant for cooling and lubricating the equipment in the grinding area; The diversion box (2) is connected to the liquid outlet of the liquid inlet pipe (1) through the connector (4). The interior of the diversion box (2) is divided into several liquid storage areas by the separator (6). Each liquid storage area is provided with a nozzle (7) for spraying coolant onto the grinding area equipment. A control valve (3) is installed on the distribution box (2) to guide the coolant into different storage areas.

2. The stainless steel strip cutting end grinding device according to claim 1, characterized in that: The connector (4) includes: The connecting pipe (41) connects the flow divider (2) to the outlet end of the inlet pipe (1) through the connecting pipe (41), and the connecting pipe (41) and the inlet pipe (1) are sealed together. The connecting plate (42) is attached to the diversion box (2), and the connecting plate (42) is mounted on the diversion box (2) by means of the fastener (5).

3. The stainless steel strip cutting end grinding device according to claim 2, characterized in that: The fastener (5) includes: A plurality of fixing rods (51) are provided, and the end of each fixing rod (51) is installed on the side of the diversion box (2) near the connecting plate (42), and each fixing rod (51) passes through the connecting plate (42). A fixing nut (52) is located on the side of the connecting plate (42) away from the diverter box (2), and the fixing nut (52) is threadedly connected to the fixing rod (51).

4. The stainless steel strip cutting end grinding device according to claim 1, characterized in that: The separator (6) includes: A partition plate (61) is installed inside the diversion box (2) to divide the inside of the diversion box (2) into an upper cavity and a lower cavity. The partition plate (61) is provided with a communication port (611) for connecting the upper cavity and the lower cavity. A partition strip (62) is installed inside the diversion box (2) to divide the lower cavity into a first chamber (23) and a second chamber (24). A partition block (63) is installed above the partition plate (61). The partition block (63) and the control valve (3) divide the upper cavity into a third chamber (25) and a fourth chamber (26).

5. The stainless steel strip cutting end grinding device according to claim 1, characterized in that: The control valve (3) includes: The mounting rod (31) is sealed and slidably installed inside the diversion box (2); The guide plate (32) is rotatably mounted on the mounting rod (31). The guide plate (32) is rotated around the axis of the mounting rod (31) by the force of the coolant, so as to guide the coolant to different storage areas. The drive unit (33) is used to drive the mounting rod (31) to move in a direction perpendicular to the mounting rod (31).

6. The stainless steel strip cutting end grinding device according to claim 5, characterized in that: The drive unit (33) includes: The connecting rod (331) is connected at one end to the mounting rod (31) and at the other end through the diversion box (2). A lever (332) is installed at the end of the connecting rod (331) away from the mounting rod (31).

7. The stainless steel strip cutting end grinding device according to claim 4, characterized in that: The bottom of the partition plate (61) is provided with a plurality of support units (64) for supporting the partition plate (61), and the support units (64) are arranged in a hemispherical shape.

8. The stainless steel strip cutting end grinding device according to claim 1, characterized in that: The spray range of the nozzles (7) in different liquid storage areas is different.

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