Automatic machining equipment for roller outer circle groove

Abstract

The invention relates to the technical field of roller machining equipment, and discloses automatic machining equipment for an outer circle groove of a roller, which comprises a mounting bottom plate serving as a supporting carrier of the whole device; the cleaning assembly is mounted on the rear side of the top end of the mounting bottom plate and used for cleaning the cutting head; the quantitative rust removal assembly is mounted on the front side of the top end of the mounting bottom plate and used for conducting rust removal treatment on the roller; and the driving assembly is mounted at the top of the mounting bottom plate and used for driving the cleaning assembly. Through mutual cooperative use of a driving screw rod, a first moving plate, a connecting rod, a rubber piston, an assembling plate, a double-shaft motor and other structures, rust removal oil can be added to the outer surface of a roller after machining of an outer circle groove of the roller is completed, so that rust removal protection can be conducted on a roller workpiece, the quality and appearance of the surface of the workpiece are kept, and the service life of the roller workpiece is prolonged. And meanwhile, the using amount of the rust removal oil can be accurately controlled, waste and influences on the environment are reduced, and meanwhile potential safety hazards possibly caused by a traditional smearing mode are avoided.

Description

Technical Field

[0001] The invention relates to the technical field of roller processing equipment, in particular to automatic processing equipment for outer circular grooves of rollers. Background Art

[0002] The main working parts and tools on the rolling mill that cause continuous plastic deformation of the metal. The roller is mainly composed of three parts: the roller body, the roller neck and the shaft head. The roller body is the middle part of the roller that actually participates in rolling the metal. It has a smooth cylindrical or grooved surface. The roller neck is installed in the bearing and transmits the rolling force to the frame through the bearing seat and the pressing device. The transmission end shaft head is connected to the gear seat through the connecting shaft to transmit the rotational torque of the motor to the roller. The roller can be arranged in the form of two rollers, three rollers, four rollers or multiple rollers in the rolling mill frame. At present, the rollers are manually wiped of impurities and oiled for maintenance after processing. However, the existing technology has certain challenges and shortcomings in dealing with the rust removal problem on the outer surface of the roller after processing. The traditional method of applying rust removal oil is often not accurate enough, which easily causes waste of oil and environmental pollution. In addition, the manual application method also has safety hazards, such as the operator may accidentally slip or contact the skin due to contact with the lubricating oil. For this reason, those skilled in the art have proposed an automatic processing equipment for the outer groove of the roller to solve the above problems. Summary of the invention

[0003] In view of the deficiencies of the prior art, the present invention provides an automatic processing device for the outer cylindrical groove of a roller, which solves the problems raised in the above-mentioned background technology.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: an automatic processing device for the outer cylindrical groove of a roller, comprising:

[0005] Install the base plate, which serves as a support carrier for the entire device;

[0006] A cleaning assembly, which is mounted on the rear side of the top end of the mounting base plate and is used to clean the cutting head;

[0007] A quantitative rust removal component, which is installed on the front side of the top end of the mounting base plate and is used to remove rust from the rollers;

[0008] A driving assembly, mounted on the top of the mounting base plate, for driving the cleaning assembly;

[0009] The cleaning assembly includes a fixed cylinder, which is arranged on the top of the mounting base plate, a mounting groove is opened inside the fixed cylinder, a movable plate is slidably connected inside the mounting groove, a second movable plate is fixedly connected outside the movable plate, a connecting pipe is connected to the outer surface of the fixed cylinder, a first one-way valve is installed inside the movable plate, a second one-way valve is installed at the temporal part of the connecting pipe, a connecting pipe is fixedly connected to one end of the connecting pipe, and two jet pipes are fixedly connected to the lower surface of the connecting pipe.

[0010] Preferably, the first electric guide rails are installed on both sides of the top of the mounting base, a first electric slider is installed on the outside of the first electric guide rail, a support plate is fixedly connected to the top of the first electric slider, two second electric guide rails are installed on the inner side of the support plate, and a second electric slider is installed on the outside of the second electric guide rail.

[0011] Preferably, the driving component includes an assembly plate, which is fixedly mounted on the outside of the second electric slider, a dual-axis motor is mounted on the inner side of the assembly plate, one of the output ends of the dual-axis motor is fixedly connected to a rotating disk, a fixed block is fixedly connected to the outer eccentricity of the rotating disk, a swing rod is slidably connected to the outer surface of the fixed block, a fan gear is fixedly connected to the bottom end of the swing rod, a mounting seat is fixedly connected to the top of the assembly plate, a driving rack is slidably connected to the top of the mounting seat, and a cutting drill bit is fixedly connected to the other output end of the dual-axis motor.

[0012] Preferably, a groove is provided inside the swing rod, and the fixing block is slidably connected inside the groove.

[0013] Preferably, the outer side of the sector gear is meshedly connected with the outer side of the driving rack, one end of the driving rack is fixedly connected to one side of the second movable plate, and the swing arm is rotatably connected to the outside of the assembly plate through a rotating shaft.

[0014] Preferably, the quantitative rust removal component includes a mounting shell, the mounting shell is fixedly connected to the top of the mounting box, the outside of the mounting shell is fixedly connected to a servo motor, the output end of the servo motor is fixedly connected to a driving screw, the external thread of the driving screw is connected to a first movable plate, the outside of the first movable plate is fixedly connected to two connecting rods, one end of the connecting rod is fixedly connected to a rubber piston, and the outer side of the mounting shell is connected to the driving screw.

[0015] Preferably, a control valve is installed inside the installation pipe, and the other end of the installation pipe is fixedly connected to the top of the connecting pipe.

[0016] Preferably, the longitudinal section of the rubber piston is arranged to be square, and the rubber piston is slidably connected to the inner wall of the mounting shell.

[0017] Preferably, drive seats are installed on both left and right sides of the top of the mounting base plate, and the drive seats are used to fix and rotate the rollers.

[0018] Preferably, an installation box is fixedly connected to the top of the installation base plate, a pump body is installed on the top of the installation box, the output end of the pump body is fixedly connected to a first connecting pipe, the input end of the pump body is fixedly connected to a second connecting pipe, the other end of the second connecting pipe is connected to the top of the installation box, and the other end of the first connecting pipe is connected to the outside of the installation shell.

[0019] Working principle: When using this device, first place the roller to be processed on the inner side of the two drive seats, fix and rotate them, then start the dual-axis motor to drive the cutting drill to rotate, and use the second electric guide rail and the second electric slide together to make the cutting drill move along the X-axis direction, and use the first electric guide rail and together to make the cutting drill move along the Y-axis direction, so as to process the grooves on the roller;

[0020] In addition, when the other output end of the dual-axis motor rotates, it will drive the rotating disk to rotate synchronously, and further drive the fixed block to rotate eccentrically, so that the fixed block can move along the inner groove of the swing rod, so as to drive the swing rod to swing back and forth, and further drive the fan-shaped gear to swing back and forth, so that the driving rack moves back and forth left and right along the upper surface of the mounting seat, thereby driving the second moving plate to reciprocate left and right, and driving the movable plate to move synchronously. When the movable plate moves to the right along the inner wall of the fixed cylinder, the gas inside the mounting groove is discharged into the inside of the jet pipe through the connecting pipe, and sprayed on the outer surface of the cutting drill bit through the jet pipe, and the debris on the outer surface of the cutting drill bit is cleaned, which can keep the drill bit surface clean and ensure the stability of the cutting conditions during the processing, thereby improving the processing efficiency and processing accuracy of the outer groove of the roller;

[0021] Finally, by starting the pump body, the rust removal liquid inside the installation box is transported to the inside of the first connecting pipe through the second connecting pipe, and then transported to the inside of the installation shell through the first connecting pipe. Then, by starting the servo motor, the driving screw is rotated, and the first movable plate is further moved along the outer surface of the driving screw. Finally, under the traction force of the connecting rod, the rubber piston is driven to move, and the control valve outside the installation pipe is opened, and the rust removal oil inside the installation shell is dripped onto the outer surface of the roller. Since the length of the installation pipe is fixed, the amount of anti-rust oil applied each time is also fixed, which reduces waste and impact on the environment, and at the same time avoids the safety hazards that may be caused by traditional application methods.

[0022] The present invention provides an automatic processing device for the outer groove of a roller, which has the following beneficial effects:

[0023] 1. The present invention adds a driving screw, a first movable plate, a connecting rod, a rubber piston, an assembly plate, a dual-axis motor and other structures to cooperate with each other, so that rust removal oil can be added to the outer surface of the roller after the outer groove of the roller is processed. In this way, the roller workpiece can be rust-proofed to maintain the quality and appearance of the workpiece surface. At the same time, the rust removal oil can be accurately controlled in amount, reducing waste and impact on the environment, while avoiding the potential safety hazards caused by traditional coating methods.

[0024] 2. The present invention adds a cleaning component to clean the debris adhering to the cutting drill bit. By automatically cleaning the debris, the drill bit surface can be kept clean, ensuring the stability of the cutting conditions during the processing, thereby improving the processing efficiency and processing accuracy of the outer cylindrical groove of the roller. At the same time, the cleaning component can be used with a refrigeration device to blow out cold air to cool the cutting drill bit. The overall structural design is reasonable and convenient for people to operate and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A perspective view of the present invention;

[0026] Figure 2 It is a schematic diagram of the structure of the second electric guide rail of the present invention;

[0027] Figure 3 for Figure 1 The enlarged view of point A in the middle;

[0028] Figure 4 for Figure 1 The enlarged view of point B in the middle;

[0029] Figure 5 for Figure 2 Enlarged view of point C in the middle;

[0030] Figure 6 is a cross-sectional view of a fixed cylinder of the present invention;

[0031] Figure 7 It is a cross-sectional view of the installation shell of the present invention.

[0032] Among them, 1. installation base plate; 2. first electric guide rail; 3. first electric slider; 401. installation box; 402. first connecting pipe; 403. pump body; 404. second connecting pipe; 501. installation shell; 502. servo motor; 503. drive screw; 504. first moving plate; 505. connecting rod; 506. rubber piston; 507. installation tube; 601. assembly plate; 602. dual-axis motor; 603. fixing block; 604. rotating Moving plate; 605, swing rod; 606, fan gear; 607, driving rack; 608, mounting seat; 701, second movable plate; 702, fixed cylinder; 703, mounting groove; 704, movable plate; 705, first one-way valve; 706, second one-way valve; 707, connecting pipe; 708, connecting pipe; 709, jet pipe; 8, driving seat; 9, supporting plate; 10, second electric guide rail; 11, second electric slider; 12, cutting drill bit. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] Example:

[0035] Please refer to the attached Figure 1 - Attachment Figure 7 The embodiment of the present invention provides an automatic processing device for the outer groove of a roller, comprising:

[0036] Install the base plate 1, which serves as a support carrier for the entire device;

[0037] A cleaning assembly, which is mounted on the rear side of the top end of the mounting base plate 1 and is used to clean the cutting head;

[0038] A quantitative rust removal component, which is installed on the front side of the top end of the mounting base plate 1 and is used to remove rust from the rollers;

[0039] A driving assembly, which is mounted on the top of the mounting base plate 1 and is used to drive the cleaning assembly;

[0040] The cleaning assembly includes a fixed cylinder 702, which is arranged on the top of the mounting base plate 1. A mounting groove 703 is opened inside the fixed cylinder 702, wherein the function of the mounting groove 703 is to provide a movable space for the movable plate 704. The inside of the mounting groove 703 is slidably connected with the movable plate 704, and the outside of the movable plate 704 is fixedly connected with the second movable plate 701. The outer surface of the fixed cylinder 702 is connected with a connecting pipe 707, and the inside of the movable plate 704 is installed with a first one-way valve 705. The temporal part of the connecting pipe 707 is installed with a second one-way valve 706. One end of the connecting pipe 707 is fixedly connected with a connecting pipe 708, and the lower surface of the connecting pipe 708 is fixedly connected with two jet pipes 709.

[0041] Specifically, when the second movable plate 701 reciprocates left and right, it drives the movable plate 704 to move synchronously. When the movable plate 704 moves to the right along the inner wall of the fixed cylinder 702, the second one-way valve 706 is opened and the first one-way valve 705 is closed. In this way, the gas inside the mounting groove 703 is discharged into the interior of the jet pipe 709 through the connecting pipe 707, and is sprayed on the outer surface of the cutting drill bit 12 through the jet pipe 709 to clean the debris on the outer surface of the cutting drill bit 12, thereby keeping the drill bit surface clean and ensuring the stability of the cutting conditions during the processing, thereby improving the processing efficiency and processing accuracy of the outer cylindrical groove of the roller. When the movable plate 704 moves to the left along the inner wall of the fixed cylinder 702, the second one-way valve 706 is closed and the first one-way valve 705 is opened. At this time, the outside air re-enters the interior of the fixed cylinder 702 through the air inlet hole to prepare for the next air jet. At the same time, the device can add a refrigeration device at the connecting pipe 708 to convert the ejected gas into cold air, thereby reducing the temperature of the cutting drill bit 12 during use and increasing the service life of the cutting drill bit 12.

[0042] Please refer to the attached Figure 1 and attached Figure 2 The first electric guide rails 2 are installed on both sides of the top of the installation base plate 1, the first electric slide block 3 is installed on the outside of the first electric guide rail 2, the top of the first electric slide block 3 is fixedly connected with a support plate 9, two second electric guide rails 10 are installed on the inner side of the support plate 9, and the second electric slide block 11 is installed on the outside of the second electric guide rail 10.

[0043] Specifically, the roller to be processed is placed inside the two drive seats 8, fixed and rotated, and the cutting drill 12 is driven to rotate by starting the dual-axis motor 602. The second electric guide rail 10 and the second electric slider 11 are used in conjunction with each other, so that the cutting drill 12 can move along the X-axis direction. The first electric guide rail 2 and the first electric slider 3 are used in conjunction with each other, so that the cutting drill 12 can move along the Y-axis direction, thereby processing the grooves on the roller. The first electric guide rail 2 and the first electric slider 3 are both existing technology products, and the first electric slider 3 can move along the outer surface of the first electric guide rail 2.

[0044] Please refer to the attached Figure 5 The driving component includes an assembly plate 601, which is fixedly mounted on the outside of the second electric slider 11. A dual-axis motor 602 is mounted on the inner side of the assembly plate 601. One of the output ends of the dual-axis motor 602 is fixedly connected to a rotating disk 604. A fixed block 603 is fixedly connected to the outer eccentric portion of the rotating disk 604. A swing rod 605 is slidably connected to the outer surface of the fixed block 603. A fan gear 606 is fixedly connected to the bottom end of the swing rod 605. A mounting seat 608 is fixedly connected to the top of the mounting seat 608. A driving rack 607 is slidably connected to the top of the mounting seat 608. The other output end of the dual-axis motor 602 is fixedly connected to a cutting drill bit 12.

[0045] Specifically, when the other output end of the dual-axis motor 602 rotates, it will drive the rotating disk 604 to rotate synchronously, and further drive the fixed block 603 to rotate eccentrically, so that the fixed block 603 can move along the internal groove of the swing rod 605, thereby driving the swing rod 605 to swing back and forth, and further driving the fan gear 606 to swing back and forth, so that the driving rack 607 moves back and forth left and right along the upper surface of the mounting seat 608.

[0046] Please refer to the attached Figure 5 A groove is provided inside the swing rod 605, and the fixing block 603 is slidably connected inside the groove.

[0047] Specifically, the groove provides the fixed block 603 with a movable space, so that the swing rod 605 can swing back and forth.

[0048] Please refer to the attached Figure 5 The outer side of the sector gear 606 is meshed with the outer side of the driving rack 607, one end of the driving rack 607 is fixedly connected to one side of the second movable plate 701, and the swing rod 605 is rotatably connected to the outside of the assembly plate 601 through a rotating shaft.

[0049] Specifically, when the sector gear 606 swings back and forth, it drives the driving rack 607 to move back and forth left and right along the inner wall of the mounting seat 608 , thereby driving the second moving plate 701 to move synchronously, and the rotating shaft plays the role of supporting the swing rod 605 .

[0050] Please refer to the attached Figure 2 and attached Figure 3 The quantitative rust removal component includes a mounting shell 501, which is fixedly connected to the top of the mounting box 401. The outside of the mounting shell 501 is fixedly connected to a servo motor 502, and the output end of the servo motor 502 is fixedly connected to a driving screw 503. The external thread of the driving screw 503 is connected to a first movable plate 504. The outside of the first movable plate 504 is fixedly connected to two connecting rods 505, one end of the connecting rod 505 is fixedly connected to a rubber piston 506, and the outside of the mounting shell 501 is connected to a mounting tube 507.

[0051] Specifically, by starting the servo motor 502, the driving screw 503 is rotated, and the first movable plate 504 is further moved along the outer surface of the driving screw 503. Finally, under the traction of the connecting rod 505, the rubber piston 506 is driven to move, and the control valve outside the mounting tube 507 is opened, and the rust-removing oil inside the mounting shell 501 is dripped onto the outer surface of the roller through the mounting tube 507. Since the length of the mounting tube 507 is fixed, the amount of anti-rust oil applied each time is also fixed, which reduces waste and impact on the environment, and at the same time avoids the safety hazards that may be caused by traditional application methods.

[0052] Please refer to the attached Figure 4 and attached Figure 7 A control valve is installed inside the mounting pipe 507 , and the other end of the mounting pipe 507 is fixedly connected to the top of the connecting pipe 708 .

[0053] Specifically, the function of the control valve is to prevent the rust removal oil in the mounting pipe 507 from returning when the rubber piston 506 moves to the left along the inner wall of the mounting shell 501 .

[0054] Please refer to the attached Figure 7 The longitudinal section of the rubber piston 506 is set to be square, and the rubber piston 506 is slidably connected to the inner wall of the mounting shell 501.

[0055] Specifically, when the rubber piston 506 moves to the right, the liquid inside the mounting shell 501 can be discharged through the mounting tube 507 .

[0056] Please refer to the attached Figure 1 - Attachment Figure 2 A driving seat 8 is installed on both sides of the top of the mounting base plate 1, and the driving seat 8 is used to fix and rotate the roller.

[0057] A clamping fixture is installed inside the driving seat 8, and the clamping fixture can be used to clamp the roller and rotate the roller at the same time to cooperate with the cutting drill bit 12 to perform groove processing.

[0058] Please refer to the attached Figure 1 - Attachment Figure 3 and attached Figure 7 The top of the mounting base plate 1 is fixedly connected to an installation box 401, the top of the installation box 401 is installed with a pump body 403, the output end of the pump body 403 is fixedly connected to a first connecting pipe 402, the input end of the pump body 403 is fixedly connected to a second connecting pipe 404, the other end of the second connecting pipe 404 is connected to the top of the installation box 401, and the other end of the first connecting pipe 402 is connected to the outside of the mounting shell 501.

[0059] Specifically, the pump body 403 is powered by an external power supply, which is an existing mature technology product and is well known to those skilled in the art, so it will not be repeated here. By starting the pump body 403, the rust removal liquid inside the installation box 401 is transported to the inside of the first connecting pipe 402 through the second connecting pipe 404, and then transported to the inside of the installation shell 501 through the first connecting pipe 402, wherein a control valve is installed outside the second connecting pipe 404.

[0060] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic processing equipment for roller outer groove, characterized in that: include: Installing a base plate (1) which serves as a support carrier for the entire device; A cleaning assembly, which is mounted on the rear side of the top end of the mounting base plate (1) and is used to clean the cutting head; A quantitative rust removal component, which is mounted on the front side of the top end of the mounting base plate (1) and is used to remove rust from the rollers; A driving assembly, which is mounted on the top of the mounting base plate (1) and is used to drive the cleaning assembly; The cleaning assembly comprises a fixed cylinder (702), wherein the fixed cylinder (702) is arranged on the top of the mounting base plate (1), a mounting groove (703) is provided inside the fixed cylinder (702), a movable plate (704) is slidably connected inside the mounting groove (703), a second movable plate (701) is fixedly connected outside the movable plate (704), a connecting pipe (707) is connected to the outer surface of the fixed cylinder (702), a first one-way valve (705) is installed inside the movable plate (704), a second one-way valve (706) is installed at the temporal part of the connecting pipe (707), a connecting pipe (708) is fixedly connected to one end of the connecting pipe (707), and two air injection pipes (709) are fixedly connected to the lower surface of the connecting pipe (708).

2. The automatic processing equipment for outer groove of a roller according to claim 1, characterized in that: First electric guide rails (2) are installed on both left and right sides of the top of the installation base plate (1); a first electric slider (3) is installed outside the first electric guide rail (2); a support plate (9) is fixedly connected to the top of the first electric slider (3); two second electric guide rails (10) are installed on the inner side of the support plate (9); and a second electric slider (11) is installed outside the second electric guide rail (10).

3. The automatic processing equipment for outer groove of a roller according to claim 2, characterized in that: The driving assembly comprises an assembly plate (601), wherein the assembly plate (601) is fixedly mounted on the outside of the second electric slider (11), a dual-axis motor (602) is mounted on the inner side of the assembly plate (601), one of the output ends of the dual-axis motor (602) is fixedly connected to a rotating disk (604), a fixed block (603) is fixedly connected to an external eccentric portion of the rotating disk (604), an outer surface of the fixed block (603) is slidably connected to a swing rod (605), a bottom end of the swing rod (605) is fixedly connected to a sector gear (606), a top of the assembly plate (601) is fixedly connected to a mounting seat (608), a top of the mounting seat (608) is slidably connected to a driving rack (607), and the other output end of the dual-axis motor (602) is fixedly connected to a cutting drill bit (12).

4. The automatic processing equipment for roller outer groove according to claim 3, characterized in that: A groove is provided inside the swing rod (605), and the fixing block (603) is slidably connected inside the groove.

5. The automatic processing equipment for roller outer groove according to claim 3, characterized in that: The outer side of the sector gear (606) is meshedly connected with the outer side of the driving rack (607), one end of the driving rack (607) is fixedly connected to one side of the second movable plate (701), and the swing rod (605) is rotatably connected to the outside of the assembly plate (601) via a rotating shaft.

6. The automatic processing equipment for roller outer groove according to claim 1, characterized in that: The quantitative rust removal component comprises a mounting shell (501), wherein the mounting shell (501) is fixedly connected to the top of the mounting box (401), the outside of the mounting shell (501) is fixedly connected to a servo motor (502), the output end of the servo motor (502) is fixedly connected to a driving screw (503), the external thread of the driving screw (503) is connected to a first movable plate (504), the external part of the first movable plate (504) is fixedly connected to two connecting rods (505), one end of the connecting rod (505) is fixedly connected to a rubber piston (506), and the outer side of the mounting shell (501) is connected to a mounting tube (507).

7. The automatic processing equipment for roller outer groove according to claim 6, characterized in that: A control valve is installed inside the installation pipe (507), and the other end of the installation pipe (507) is fixedly connected to the top of the connecting pipe (708).

8. The automatic processing equipment for roller outer groove according to claim 6, characterized in that: The longitudinal section of the rubber piston (506) is arranged to be square, and the rubber piston (506) is slidably connected to the inner wall of the mounting shell (501).

9. The automatic processing equipment for roller outer groove according to claim 1, characterized in that: A driving seat (8) is installed on both the left and right sides of the top of the installation base plate (1), and the driving seat (8) is used to fix and rotate the roller.

10. The automatic processing equipment for roller outer groove according to claim 1, characterized in that: The top of the installation base plate (1) is fixedly connected to an installation box (401), the top of the installation box (401) is installed with a pump body (403), the output end of the pump body (403) is fixedly connected to a first connecting pipe (402), the input end of the pump body (403) is fixedly connected to a second connecting pipe (404), the other end of the second connecting pipe (404) is connected to the top of the installation box (401), and the other end of the first connecting pipe (402) is connected to the outside of the installation shell (501).

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