A forming device for producing a profiled roller and a processing method

Abstract

The present disclosure relates to the technical field of special-shaped roller processing, and provides a forming device for special-shaped roller production and a processing method, wherein the forming device for special-shaped roller production comprises a processing frame, a driving frame, a feeding frame and a processing forming box, two opposite movement supporting plates are symmetrically and slidably arranged on the processing frame, a roller positioning part capable of clamping the special-shaped roller is arranged on each supporting plate, the driving frame is arranged on one side of one of the supporting plates, a roller driving part capable of driving the roller to rotate is arranged on the driving frame, the feeding frame is arranged on one side of the other supporting plate, a roller feeding part capable of pushing the special-shaped roller to move is arranged on the feeding frame, and the processing forming box is arranged on one side of the processing frame, and a power cavity and a impurity removal cavity are sequentially arranged in the processing forming box from top to bottom. Through the above technical scheme, the problems of low processing precision and low processing efficiency of the special-shaped roller in the processing process in the prior art are solved.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of profiled roll processing, in particular, relates to a forming device for profiled roll production and a processing method. BACKGROUND

[0002] The profiled roll refers to a roll with a non-standard geometric shape on the working surface (such as threads, gear tooth profile, wave shape, cam profile, etc.), which is mainly used for plastic forming of specific shapes on plate, bar or profile during metal rolling process.

[0003] ‌The profiled roll is mainly processed by milling processing equipment. Specifically, such profiled roll processing equipment mainly includes a mounting frame, a transmission mechanism, an electric hydraulic device, and two support limiting mechanisms, etc. Through the cooperation of the motor and the transmission mechanism, the two support rollers can be synchronously rotated to stably support and assist the roll to rotate, so as to process the surface of the profiled roll by the milling cutter head.

[0004] However, in the actual processing of the profiled roll in the prior art, when the types of profiled rolls to be processed are many, there is a large difference in the length between the profiled rolls. The processing equipment in the prior art only limits the two sides of the profiled roll by the two support limiting mechanisms. When driving the roll to rotate, not only is the roll itself prone to vibration due to rotation, which affects the precision and smoothness of the roll surface processing, but also there is a problem of low efficiency in replacing the roll when replacing the roll. SUMMARY

[0005] In order to overcome the above defects, the embodiments of the present disclosure provide a forming device for profiled roll production and a processing method to solve the problem of low processing precision and processing efficiency of the profiled roll in the prior art in the background art.

[0006] The technical solution of the present disclosure is as follows: a forming device for profiled roll production, comprising a processing frame, a driving frame, a feeding frame and a processing forming box;

[0007] Two opposite motion support plates are symmetrically and slidably arranged on the processing frame, and each support plate is provided with a roll positioning part capable of clamping the profiled roll;

[0008] The driving frame is arranged on one side of one of the support plates, and the driving frame is provided with a roll driving part capable of driving the roll to rotate;

[0009] The feeding frame is arranged on one side of the other support plate, and the feeding frame is provided with a roll feeding part capable of driving the profiled roll to move;

[0010] The processing forming box is arranged on one side of the processing frame, and a power cavity and a impurity removal cavity are sequentially arranged in the processing forming box from top to bottom; a processing position adjusting part is arranged in the power cavity; one side of the processing position adjusting part is provided with a position adjusting frame which penetrates and is slidingly arranged on one side of the processing forming box; a milling cutter head capable of adjusting the milling pressure in real time is mounted on the position adjusting frame; and roller detection parts capable of monitoring the rotation stability of the special-shaped roller are arranged on both sides of the milling cutter head.

[0011] On the basis of the foregoing scheme, the two support plates are slidingly arranged on the processing frame through a support plate position adjusting assembly;

[0012] The support plate position adjusting assembly comprises a bidirectional position adjusting screw rod, a position adjusting motor, a limiting sliding rod and a U-shaped protective plate;

[0013] The bidirectional position adjusting screw rod is rotationally arranged on the processing frame; two oppositely moving position adjusting ball nut sets are drivingly arranged on the bidirectional position adjusting screw rod; the position adjusting ball nut sets are in one-to-one correspondence with the support plates and are arranged on the support plates;

[0014] The position adjusting motor is mounted on one side of the processing frame; and the output end of the position adjusting motor is connected with one end of the bidirectional position adjusting screw rod;

[0015] The limiting sliding rods are arranged on the processing frame; the support plates are slidingly arranged on the limiting sliding rods; and the two limiting sliding rods are respectively located on the two sides of the bidirectional position adjusting screw rod;

[0016] The U-shaped protective plate is arranged on the processing frame; the U-shaped protective plate is located above the bidirectional position adjusting screw rod; and the support plates penetrate and are slidingly arranged on the U-shaped protective plate.

[0017] In order to facilitate the rotation of the roller and further improve the stability of the rotation of the roller, the roller positioning part comprises a bottom supporting plate and a top limiting plate;

[0018] The bottom supporting plate is arranged on the support plate;

[0019] The top limiting plate is detachably arranged on the bottom supporting plate; semicircular grooves are formed between the bottom supporting plate and the top limiting plate; a positioning cavity is formed between the two semicircular grooves; and a plurality of supporting rollers arranged at equal angles are rotationally arranged in each semicircular groove.

[0020] On the basis of the foregoing scheme, the roller driving part comprises a driving motor and a positioning part one;

[0021] The driving motor is mounted on one side of the driving frame;

[0022] The positioning part one is arranged on the output end of the driving motor.

[0023] The positioning part one comprises a positioning cylinder arranged on the output end of the driving motor, and a plurality of positioning bolts with equal angles are threadedly connected to the positioning cylinder.

[0024] As a preferred technical solution of the present disclosure, the roller feeding part comprises a feeding cylinder mounted on one side of the feeding frame, and a positioning part two is rotationally arranged on the output end of the feeding cylinder.

[0025] Further based on the foregoing scheme, the processing positioning part comprises a processing lead screw and a processing motor.

[0026] The processing lead screw is rotationally arranged in the processing forming box, a processing ball nut set is rotationally arranged on the processing lead screw, and the processing ball nut set is connected to the positioning frame.

[0027] The processing motor is mounted on one side of the processing forming box, and the output of the processing motor is connected to one end of the processing lead screw.

[0028] As a preferred technical solution of the present disclosure, the milling cutter head is arranged on the positioning frame through a milling positioning part.

[0029] The milling positioning part comprises a positioning cylinder, a three-jaw chuck set, and a detection frame.

[0030] The positioning cylinder is mounted in the positioning frame, and a positioning pressure sensor is arranged on the output end of the positioning cylinder.

[0031] The three-jaw chuck set is mounted on the detection end of the positioning pressure sensor, and the milling cutter head is arranged in the three-jaw chuck set.

[0032] The detection frame is arranged on the output end of the positioning cylinder, and the roller detection part is arranged on the detection frame.

[0033] Further based on the foregoing scheme, the roller detection part comprises a vibration sensor and a spring telescopic rod.

[0034] The vibration sensor is mounted on the detection frame.

[0035] The spring telescopic rod is arranged on the detection end of the vibration sensor.

[0036] Further based on the foregoing scheme, a slag collecting assembly capable of collecting milling impurities is further mounted in the impurity removing cavity.

[0037] The slag collecting assembly comprises an air suction pipe, a slag collecting bucket, a slag collecting pipe, and a slag collecting filter plate.

[0038] The suction pipe is communicated with one side of the impurity removal cavity, and a suction fan is installed in the suction pipe;

[0039] The slag collecting bucket is arranged on the position adjusting frame and located below the milling cutter head;

[0040] The slag collecting pipe is communicated with the slag collecting bucket and one side of the impurity removal cavity away from the suction fan;

[0041] The slag collecting filter plate is arranged in the impurity removal cavity, and a cleaning bottom plate capable of cleaning impurities in the impurity removal cavity is detachably arranged at the bottom of the impurity removal cavity.

[0042] A processing method of a forming device for producing a special-shaped roller, using the forming device for producing a special-shaped roller, comprises the following steps:

[0043] Step one, roller positioning, according to the size of the roller, start the position adjusting motor, adjust the distance between the two support plates, so that the two ends of the roller can be placed in the semicircular groove in the bottom support plate, then start the feeding cylinder, drive the positioning part two to extrude the roller to move towards the positioning part one through the output end of the feeding cylinder, so that the two ends of the roller are located in the positioning cylinder, then fix the position of the roller by tightening the positioning bolt, and fix the top limiting plate on the bottom support plate, so that the support roller contacts the roller for secondary limiting;

[0044] Step two, roller driving, after the positioning of the roller is completed, start the driving motor to drive the positioning part one to rotate and drive the roller to rotate;

[0045] Step three, roller processing, when the roller is rotating and being processed, start the processing motor to drive the milling cutter head to move along the axis of the roller at one end of the roller, when the milling cutter head moves to the to-be-processed position on one side of the roller, start the position adjusting cylinder to drive the milling cutter head to move to one side of the roller to process the surface of the roller;

[0046] Step four, impurity removal, when the roller is being milled, the generated impurities will fall into the slag collecting bucket under the action of gravity, the gas in the slag collecting bucket will enter the impurity removal cavity through the slag collecting pipe by starting the suction fan, the gas will be discharged through the suction pipe by the blocking of the slag collecting filter plate, and the impurities in the gas will be left in the impurity removal cavity, and the concentrated treatment of the impurities in the impurity removal cavity can be realized by detaching the cleaning bottom plate.

[0047] The beneficial effects of the present disclosure are:

[0048] 1、In the disclosure, by the cooperation of the bidirectional positioning screw rod on the processing frame, the positioning motor and the limiting slide rod, the distance between the two supporting plates can be flexibly adjusted according to the size of the roller; the semicircular groove of the bottom supporting plate and the top limiting plate and the supporting roller can realize stable clamping and secondary limiting of the roller, and ensure the accurate positioning of the roller;

[0049] 2、In the disclosure, the roller driving part composed of the driving motor, the positioning cylinder and the positioning bolt can not only provide stable and reliable rotating driving force for the roller, but also further improve the fixation of the roller by adjusting the positioning bolt, so as to ensure the uniform rotation of the roller during processing, improve the processing precision and consistency, and realize the automation and precision of the roller feeding through the roller feeding part composed of the feeding cylinder and the positioning part, thereby improving the feeding efficiency and stability;

[0050] 3、In the disclosure, the processing screw rod and the processing motor in the processing forming box drive the positioning frame, which can not only realize the movement of the milling cutter along the roller axis, but also can realize real-time adjustment of the milling cutter pressure through the milling positioning part composed of the positioning cylinder, the positioning pressure sensor and the three-jaw chuck, and can realize real-time monitoring of the processing state under the cooperation of the roller detection part composed of the vibration sensor and the spring telescopic rod, thereby ensuring the processing quality and efficiency;

[0051] 4、In the disclosure, the impurity collecting assembly composed of the slag collecting hopper, the air extraction pipe, the air extraction fan, the slag collecting pipe and the slag collecting filter plate can automatically collect the milling impurities, which can be concentrated and treated by disassembling the impurity cleaning bottom plate, thereby maintaining the processing environment clean and ensuring the continuous and stable processing. BRIEF DESCRIPTION OF DRAWINGS

[0052] In order to more clearly illustrate the technical solutions in the embodiments of the disclosure, the drawings needed in the description of the embodiments of the disclosure will be briefly introduced. Obviously, the drawings in the following description are only some example embodiments of the disclosure. Those skilled in the art can obtain other drawings according to the content of the example embodiments of the disclosure and these drawings without creating any creative labor.

[0053] Figure 1 The structure schematic diagram of the whole forming device for the special-shaped roller production in the embodiments of the disclosure;

[0054] Figure 2 The structure schematic diagram of the whole forming device for the special-shaped roller production in the embodiments of the disclosure; Figure 1

[0055] Figure 3 The structure schematic diagram of the local section of the cooperation of the processing frame, the supporting plate and the supporting plate positioning assembly in the embodiments of the disclosure;

[0056] Figure 4 ​Structure schematic diagram of cooperation of roll positioning part, roll feeding part and feeding frame in the embodiment of the present disclosure;

[0057] Figure 5 Structure schematic diagram of cooperation of processing forming box, processing positioning part, positioning frame, milling cutter head, roll detection part and slag collecting assembly in the embodiment of the present disclosure;

[0058] Figure 6 Structure schematic diagram of cooperation of milling positioning part, roll detection part, positioning frame, milling cutter head and processing ball nut group in the embodiment of the present disclosure;

[0059] Figure 7 Structure schematic diagram of installation of roll state of the whole forming device for special-shaped roll production in the embodiment of the present disclosure.

[0060] In the figure: 001, roll positioning part; 002, roll driving part; 003, roll feeding part; 004, processing positioning part; 005, positioning part one; 006, positioning part two;

[0061] 1, processing frame; 2, support plate; 3, driving frame; 4, feeding frame; 5, processing forming box; 6, positioning frame; 7, milling cutter head; 8, bidirectional positioning screw; 9, positioning ball nut group; 10, positioning motor; 11, limiting sliding rod; 12, U-shaped protection plate; 13, bottom supporting plate; 14, top limiting plate; 15, supporting roller; 16, driving motor; 17, positioning cylinder; 18, positioning bolt; 19, feeding cylinder; 20, processing screw; 21, processing ball nut group; 22, processing motor; 23, positioning cylinder; 24, positioning pressure sensor; 25, three-jaw chuck group; 26, detection frame; 27, vibration sensor; 28, spring telescopic rod; 29, air extraction pipe; 30, air extraction fan; 31, slag collecting hopper; 32, slag collecting pipe; 33, slag collecting filter plate; 34, impurity removing bottom plate; 35, power cavity; 36, impurity removing cavity; 37, semicircular groove. DETAILED DESCRIPTION

[0062] The present disclosure will be further described in detail below in conjunction with the drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present disclosure, but not to limit the present disclosure.

[0063] In order to make the drawing simple, only the parts related to the disclosure are schematically shown in each drawing, which does not represent the actual structure of the product. In addition, in order to make the drawing simple and easy to understand, in some drawings, only one of the parts with the same structure or function is schematically shown, or only one of them is marked. In this paper, “one” not only means “only one”, but also means “more than one”, and “several” includes “two” and “more than two”.

[0064] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.

[0065] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0066] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this disclosure.

[0067] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0068] Example 1, as Figures 1-7 As shown, a forming device for producing irregularly shaped rolls includes a processing frame 1, a drive frame 3, a feeding frame 4, and a processing and forming box 5.

[0069] The above-mentioned, the processing frame 1 is symmetrically and slidably provided with two opposite support plates 2, each of which is provided with a roll positioning part 001 capable of clamping a special-shaped roll, the two support plates 2 are slidably arranged on the processing frame 1 through a support plate positioning assembly, the support plate positioning assembly comprises a bidirectional positioning screw 8, a positioning motor 10, a limiting slide rod 11 and a U-shaped protective plate 12, the bidirectional positioning screw 8 is rotatably arranged on the processing frame 1, two opposite positioning ball nut groups 9 are drivingly arranged on the bidirectional positioning screw 8, the positioning ball nut groups 9 correspond to the support plates 2 one by one and are arranged on the support plates 2, the positioning motor 10 is installed on one side of the processing frame 1, the output end of the positioning motor 10 is connected with one end of the bidirectional positioning screw 8, the limiting slide rod 11 is provided with two, the limiting slide rod 11 is arranged on the processing frame 1, the support plate 2 is slidably arranged on the limiting slide rod 11, the two limiting slide rods 11 are respectively located on the two sides of the bidirectional positioning screw 8, the U-shaped protective plate 12 is arranged on the processing frame 1, the U-shaped protective plate 12 is located above the bidirectional positioning screw 8, and the support plate 2 penetrates and is slidably arranged on the U-shaped protective plate 12.

[0070] Specifically, when the position of the support plate 2 is adjusted, the positioning motor 10 is started, the output end of the positioning motor 10 drives the bidirectional positioning screw 8 to rotate, the rotation of the bidirectional positioning screw 8 can make the two positioning ball nut groups 9 move away from or face each other, the movement of the positioning ball nut groups 9 can drive the support plate 2 to move, and the position of the support plate 2 is adjusted, and when the support plate 2 is adjusted, the limiting slide rod 11 can further improve the stability of the support plate 2 during sliding.

[0071] The roll positioning part 001 comprises a bottom supporting plate 13 and a top limiting plate 14, the bottom supporting plate 13 is arranged on the support plate 2, the top limiting plate 14 is detachably arranged on the bottom supporting plate 13, a semicircular groove 37 is formed between the bottom supporting plate 13 and the top limiting plate 14, and a plurality of supporting rollers 15 arranged at equal angles are rotatably arranged in each semicircular groove 37.

[0072] When the roll is fixed, after one end of the roll is placed in the positioning cavity, the contact between the supporting roller 15 and the surface of the roll can further improve the stability of the roll rotation without affecting the rotation of the roll, and can absorb part of the vibration generated during the rotation of the roll, thereby improving the stability of the roll rotation.

[0073] The driving frame 3 is arranged on one side of one of the support plates 2, and the driving frame 3 is provided with a roller driving part 002 capable of driving the roller to rotate, the roller driving part 002 comprises a driving motor 16 and a positioning part I 005, the driving motor 16 is installed on one side of the driving frame 3, and the positioning part I 005 is arranged on the output end of the driving motor 16, wherein the positioning part I 005 comprises a positioning cylinder 17 arranged on the output end of the driving motor 16, and a plurality of equally angular positioning bolts 18 are threadedly connected to the positioning cylinder 17.

[0074] Specifically, when rotating the roller to be processed, one end of the roller is placed in the positioning cylinder 17, and the one end of the roller is fixed by the positioning bolt 18, and the roller can be rotated by starting the driving motor 16 and driving the roller by the output end of the driving motor 16.

[0075] The above-mentioned loading frame 4 is arranged on one side of the other support plate 2, and the loading frame 4 is provided with a roller loading part 003 capable of driving the special-shaped roller to move, the roller loading part 003 comprises a loading cylinder 19 installed on one side of the loading frame 4, and a positioning part II 006 is rotationally arranged on the output end of the loading cylinder 19, and the structure of the positioning part II 006 is the same as that of the positioning part I 005.

[0076] Specifically, after placing the roller on one side of the roller loading part 003, the positioning part II 006 can be driven to move by starting the loading cylinder 19, and the movement of the positioning part II 006 can make one end of the roller enter the two positioning cylinders 17, which can not only adjust the position of the roller, but also make the positioning cylinder 17 press the roller to position the position of the roller by the movement of the loading cylinder 19.

[0077] The above-mentioned processing forming box 5 is arranged on one side of the processing frame 1, and the processing forming box 5 is sequentially provided with a power cavity 35 and a dedusting cavity 36 from top to bottom, and the processing positioning part 004 is arranged in the power cavity 35, one side of the processing positioning part 004 is provided with a positioning frame 6, the positioning frame 6 penetrates and is slidingly arranged on one side of the processing forming box 5, the milling cutter head 7 capable of adjusting the milling pressure in real time is installed on the positioning frame 6, and the roller detection part capable of monitoring the rotation stability of the special-shaped roller is arranged on both sides of the milling cutter head 7.

[0078] The processing positioning part 004 comprises a processing lead screw 20 and a processing motor 22, the processing lead screw 20 is rotationally arranged in the processing forming box 5, the processing ball nut set 21 is drivingly arranged on the processing lead screw 20, the processing ball nut set 21 is connected with the positioning frame 6, the processing motor 22 is installed on one side of the processing forming box 5, and the output of the processing motor 22 is connected with one end of the processing lead screw 20.

[0079] Specifically, the processing motor 22 is started, the output end of the processing motor 22 drives the processing lead screw 20 to rotate, the rotation of the processing lead screw 20 can drive the processing ball nut set 21 to move, and the movement of the processing ball nut set 21 drives the positioning frame 6 to move.

[0080] The above-mentioned milling cutter head 7 is arranged on the positioning frame 6 through a milling positioning part, the milling positioning part comprises a positioning cylinder 23, a three-jaw chuck set 25 and a detection frame 26, the positioning cylinder 23 is installed in the positioning frame 6, the output end of the positioning cylinder 23 is provided with a positioning pressure sensor 24, the three-jaw chuck set 25 is installed on the detection end of the positioning pressure sensor 24, the milling cutter head 7 is arranged in the three-jaw chuck set 25, and the detection frame 26 is arranged on the output end of the positioning cylinder 23.

[0081] The roller detection part comprises a vibration sensor 27 and a spring telescopic rod 28, the vibration sensor 27 is installed on the detection frame 26, and the spring telescopic rod 28 is arranged on the detection end of the vibration sensor 27.

[0082] Specifically, the three-jaw chuck can clamp different types of milling cutter heads 7, the positioning cylinder 23 can drive the positioning pressure sensor 24 and the milling cutter head 7 to move to one side of the roller, the surface of the roller is processed, the positioning pressure sensor 24 can adjust the position and milling pressure of the milling cutter head 7 in real time, the roller surface damage or insufficient processing precision caused by improper pressure is avoided, and high-precision processing of the special-shaped roller is realized.

[0083] The combination of the vibration sensor 27 and the spring telescopic rod 28 can monitor the vibration of the roller in real time when the roller rotates, and feedback the rotation stability of the roller in time, so that the processing parameters can be adjusted rapidly when an abnormality occurs, and the processing quality is ensured.

[0084] The above-mentioned impurity removal cavity 36 is also provided with a slag collecting assembly capable of collecting milling impurities, the slag collecting assembly comprises an exhaust pipe 29, a slag collecting bucket 31, a slag collecting pipe 32 and a slag collecting filter plate 33, the exhaust pipe 29 is communicatively arranged on one side of the impurity removal cavity 36, the exhaust fan 30 is installed in the exhaust pipe 29, the slag collecting bucket 31 is arranged on the positioning frame 6 and located below the milling cutter head 7, the slag collecting pipe 32 is communicatively arranged on the side, away from the exhaust fan 30, of the slag collecting bucket 31 and the impurity removal cavity 36, the slag collecting filter plate 33 is arranged in the impurity removal cavity 36, and the bottom of the impurity removal cavity 36 is detachably provided with a slag cleaning bottom plate 34 capable of cleaning impurities in the impurity removal cavity 36.

[0085] Specifically, by the design of the slag collecting assembly, the slag collecting hopper 31, the slag collecting pipe 32, the air extraction pipe 29, the air extraction fan 30 and the slag collecting filter plate 33, the air extraction fan 30 is started, the gas in the slag collecting hopper 31 enters the impurity removing cavity 36 along the slag collecting pipe 32, the gas blocked by the slag collecting filter plate 33 is discharged through the air extraction pipe 29, and the impurities in the gas are left in the impurity removing cavity 36, so that the automatic collection and efficient filtration of the impurities in the milling process are realized. Under the dual action of gravity and the suction of the air extraction fan 30, the impurities generated in the milling process can quickly enter the impurity removing cavity 36, the gas and the impurities are separated through the slag collecting filter plate 33, the impurity cleaning bottom plate 34 is conveniently disassembled and cleaned, the processing environment is kept clean, the influence of the impurities on the processing precision is reduced, and the labor cleaning cost and labor intensity are reduced.

[0086] Embodiment two, the embodiment two of the application proposes a machining method of a forming device for special-shaped roller production on the basis of embodiment one, and the specific method is as follows:

[0087] 1. Preparation stage:

[0088] Roller positioning: according to the size of the special-shaped roller to be machined, the positioning motor 10 on the machining frame 1 is started, the output end of the positioning motor 10 drives the bidirectional positioning screw rod 8 to rotate, the two positioning ball nut groups 9 move relative to each other, thereby driving the support plates 2 connected thereto to move, the distance between the two support plates 2 is adjusted, and it is ensured that the two ends of the roller can be placed in the semicircular grooves 37 in the bottom supporting plate 13.

[0089] Roller feeding: the roller is placed on one side of the feeding frame 4, the feeding cylinder 19 is started, the output end of the feeding cylinder 19 drives the positioning part two 006 to move, so that one end of the roller is inserted into the positioning cylinder 17 of the positioning part one 005, the positioning bolt 18 on the positioning part one 005 is tightened to fix one end of the roller, at the same time, the continuous movement of the feeding cylinder 19 causes the positioning cylinder 17 to press the roller, so that the preliminary positioning of the roller position is completed, then the top limiting plate 14 is fixed on the bottom supporting plate 13, the supporting roller 15 contacts the surface of the roller, so that the secondary positioning of the roller is realized, and the stability of the rotation of the roller is ensured.

[0090] 2. Machining stage:

[0091] Roller driving: after the positioning of the roller is completed, the driving motor 16 on the driving frame 3 is started, the driving motor 16 drives the positioning part one 005 to rotate, thereby driving the roller to rotate, and providing rotary power for subsequent machining.

[0092] Roller processing, start processing the processing motor 22 on one side of the forming box 5, the processing motor 22 drives the processing lead screw 20 to rotate, so that the processing ball nut set 21 moves, thereby driving the positioning frame 6 to move along the roller axis direction, conveying the milling cutter head 7 to the roller to be processed position, when the milling cutter head 7 reaches the specified position, start the positioning cylinder 23 in the positioning frame 6, the positioning cylinder 23 drives the positioning pressure sensor 24 and the milling cutter head 7 to move towards the roller side, and the milling cutter head 7 is used for milling the surface of the roller. During the processing, the positioning pressure sensor 24 can monitor and adjust the position and milling pressure of the milling cutter head 7 in real time, ensure the processing precision, and at the same time, the roller detection part on the detection frame 26 is in contact with one end of the roller through the spring telescopic rod 28, which can monitor the vibration of the roller during rotation in real time. If there is an abnormality, it will be fed back in time so as to adjust the processing parameters and ensure the processing quality.

[0093] 3. Cleaning stage:

[0094] Impurity removal, during the milling process, the impurities generated under the action of gravity fall into the slag collecting hopper 31 on the positioning frame 6, and the air suction fan 30 in the air suction pipe 29 is started. The gas in the slag collecting hopper 31 enters the impurity removal cavity 36 along the slag collecting pipe 32 under the action of suction force. When the gas passes through the slag collecting filter plate 33, the impurities are blocked, and the gas is discharged through the air suction pipe 29. The impurities remain in the impurity removal cavity 36, and after the processing is completed, the impurity removal cavity 36 bottom cleaning bottom plate 34 can be disassembled, so that the impurities in the impurity removal cavity 36 can be concentrated and cleaned, the processing environment is kept clean, and the influence of impurities on subsequent processing precision is reduced.

[0095] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present disclosure and are not limited. Although the present disclosure has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present disclosure can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present disclosure, which should be covered in the scope of the claims of the present disclosure.

Claims

1. A forming device for producing a profiled roll, characterized in that, The utility model relates to a processing frame (1) is provided with two opposite movement support plate (2) on symmetry and sliding, every support plate (2) is equipped with the roll positioning part (001) that can clamp special-shaped roll on it, drive frame (3) is provided in one side of one support plate (2), drive frame (3) is equipped with roll drive part (002) that can drive roll rotation on it, loading frame (4) is provided in one side of another support plate (2), loading frame (4) is equipped with roll loading part (003) that can push special-shaped roll movement on it, processing forming box (5) is provided in one side of processing frame (1), processing forming box (5) is equipped with power cavity (35) and impurity removal cavity (36) from top to bottom in sequence, processing adjusting part (004) is provided in power cavity (35), one side of processing adjusting part (004) is equipped with adjusting frame (6), adjusting frame (6) is through and slidingly arranged in one side of processing forming box (5), adjusting frame (6) is installed with the milling cutter head (7) that can adjust milling pressure in real time on it, both sides of milling cutter head (7) are also equipped with roll detection part, two support plate (2) are slidingly arranged on processing frame (1) through support plate adjusting assembly, support plate adjusting assembly includes: two-way adjusting screw rod (8) is rotationally arranged on processing frame (1), two-way adjusting screw rod (8) is driven and is equipped with two opposite movement adjusting ball nut group (9) on it, adjusting ball nut group (9) corresponds with support plate (2) one to one and is arranged on support plate (2), adjusting motor (10) is installed in one side of processing frame (1), the output of adjusting motor (10) is connected with one end of two-way adjusting screw rod (8), limiting slide bar (11) is equipped with two, limiting slide bar (11) is arranged on processing frame (1), support plate (2) is slidingly arranged on limiting slide bar (11), and two limiting slide bars (11) are located at the both sides of two-way adjusting screw rod (8) respectively, U-shaped protective plate (12) is arranged on processing frame (1), U-shaped protective plate (12) is located above two-way adjusting screw rod (8), and support plate (2) is through and slidingly arranged on U-shaped protective plate (12), roll positioning part (001) includes: bottom supporting plate (13) is arranged on support plate (2), top limiting plate (14) is detachably arranged on bottom supporting plate (13), and half circular groove (37) is formed in the positioning cavity between bottom supporting plate (13) and top limiting plate (14), a plurality of equiangularly arranged supporting rollers (15) are rotationally arranged in every half circular groove (37), milling cutter head (7) is arranged on adjusting frame (6) through milling adjusting part, milling adjusting part includes: adjusting cylinder (23) is installed in adjusting frame (6), and the output of adjusting cylinder (23) is provided with adjusting pressure sensor (24). ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ ​ Three claw chuck group (25) is installed on the detection end of the position adjusting pressure sensor (24), and the milling cutter head (7) is arranged in the three claw chuck group (25); The detection frame (26) is arranged on the output end of the position adjusting cylinder (23), and the roll detection part is arranged on the detection frame (26); The roll detection part comprises: The vibration sensor (27) is installed on the detection frame (26); The spring telescopic rod (28) is arranged on the detection end of the vibration sensor (27); The impurity removal cavity (36) is also provided with a slag collecting assembly capable of collecting milling impurities; The slag collecting assembly comprises: The exhaust pipe (29) is communicated with one side of the impurity removal cavity (36), and the exhaust fan (30) is installed in the exhaust pipe (29); The slag collecting pipe (32) is communicated between the slag collecting tank (31) and the side of the impurity removal cavity (36) away from the exhaust fan (30); The slag collecting filter plate (33) is arranged in the impurity removal cavity (36), and the bottom of the impurity removal cavity (36) is detachably provided with a slag cleaning bottom plate (34) capable of cleaning impurities in the impurity removal cavity (36). The roll driving part (002) comprises:

2. The forming device for producing a profiled roll according to claim 1, characterized in that, The driving motor (16) is installed on one side of the driving frame (3); The positioning part one (005) is arranged on the output end of the driving motor (16); The positioning part one (005) comprises: The positioning cylinder (17) is arranged on the output end of the driving motor (16), and a plurality of equal-angle distributed positioning bolts (18) are threadedly connected on the positioning cylinder (17). The roll feeding part (003) comprises:

3. The forming device for producing a profiled roll according to claim 2, characterized in that, The feeding cylinder (19) is installed on one side of the feeding frame (4), and the output end of the feeding cylinder (19) is rotatably provided with a positioning part two (006), and the structure of the positioning part two (006) is the same as that of the positioning part one (005). The processing positioning part (004) comprises:

4. The forming device for producing a profiled roll according to claim 3, characterized in that, The processing lead screw (20) is rotatably arranged in the processing forming box (5), and the processing lead screw (20) is drivingly provided with a processing ball nut group (21), and the processing ball nut group (21) is connected with the positioning frame (6); The processing motor (22) is installed on one side of the processing forming box (5), and the output of the processing motor (22) is connected with one end of the processing lead screw (20). The method comprises the following steps:

5. A processing method of a forming device for profile roll production, using the forming device for profile roll production according to claim 4, characterized by, ​ S1, roll positioning, according to the size of the roll, start the positioning motor (10), adjust the spacing between the two support plates (2), so that the two ends of the roll can be placed in the semicircular groove (37) in the bottom supporting plate (13), then start the feeding cylinder (19), drive the positioning part two (006) through the output end of the feeding cylinder (19) to extrude the roll to move towards the direction of the positioning part one (005), so that the two ends of the roll are located in the positioning cylinder (17), then fix the positioning bolt (18), fix the position of the roll, and fix the top limiting plate (14) on the bottom supporting plate (13), so that the supporting roller (15) is in contact with the roll, and the roll is positioned again; S2, roll driving, after the roll positioning is completed, start the driving motor (16), drive the positioning part one (005) to rotate and drive the roll to rotate; S3, roll processing, when the roll rotates and processes the roll, start the processing motor (22) to drive the milling cutter head (7) to move along the axis of the roll at one end of the roll, when the milling cutter head (7) moves to the position to be processed on one side of the roll, start the positioning cylinder (23) to drive the milling cutter head (7) to move to one side of the roll, and process the surface of the roll; S4, impurity removal, when the roll is milled, the impurities generated will fall into the slag collecting hopper (31) under the action of gravity, start the air suction fan (30), the gas in the slag collecting hopper (31) will enter the impurity removal cavity (36) along the slag collecting pipe (32), the gas will be discharged through the air suction pipe (29) by the blocking of the slag collecting filter plate (33), the impurities in the gas will be left in the impurity removal cavity (36), and the concentrated treatment of the impurities in the impurity removal cavity (36) can be realized by disassembling the impurity removal bottom plate (34).

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