A method for manufacturing an axle head and an axle head thereof

Abstract

The present invention relates to a manufacturing method of an axle head and the axle head thereof, and relates to the technical field of automobile parts, which includes: obtaining qualified parameter information of the axle head; processing the material to be processed based on the qualified parameter information and obtaining the processed image information and processed volume of the processed material; judging whether the processed volume is consistent with the qualified volume analyzed from the qualified parameter information; if not, transmitting the processed material inconsistent with the qualified volume to a waste area; if consistent, determining the processing parameter information of the processed material according to the processed image information and the processed volume analysis; determining the qualified condition of the processed material according to the consistency between the processing parameter information and the qualified parameter information, and using a preset process processing device to perform surface process treatment on the qualified processed material, and transmitting the unqualified processed material to the waste area. The present invention has the effect of improving the production efficiency of the axle head when it is necessary to carry out large-scale standardized production of the axle head.

Description

Technical Field

[0001] The invention relates to the technical field of automobile parts, in particular to a manufacturing method of an axle head and the axle head thereof. Background Art

[0002] The shaft head is an important component of automotive parts. It is usually located at both ends of the shaft. It is responsible for supporting the rotating parts and rotating with them to transmit motion, torque or bending moment, thereby transmitting the rotational moment and torque of the shaft to other parts. It plays multiple roles in automotive parts such as supporting, connecting and transmitting force. It is a key component to ensure the performance of the vehicle.

[0003] In the prior art, the current production process of shaft heads requires multiple manufacturing steps. Appropriate materials are selected for pretreatment, and then the pretreated materials are processed using lathes, milling machines, drilling machines, grinders and other equipment to form shaft heads. After processing, the operator uses measuring tools to measure various parameters of the shaft heads, and the shaft heads that pass the parameter inspection are subjected to surface processing, and the unqualified shaft heads are placed in the waste area.

[0004] With respect to the above-mentioned related technologies, during the process of processing the shaft head, the operator needs to use a measuring tool to measure the corresponding size specifications and other parameters of the shaft head in turn, so as to obtain partial inspection results of a single shaft head. When the shaft heads need to be produced in large quantities in a standardized manner, the parameters of each part of the single shaft head need to be inspected in turn, and then the shaft heads with unqualified parameters are placed in the waste area, resulting in a lot of time spent on the inspection of qualified shaft heads, thereby reducing production efficiency. Summary of the invention

[0005] In order to improve the production efficiency of the shaft head, the present invention provides a method for manufacturing the shaft head and the shaft head.

[0006] In a first aspect, the present invention provides a method for manufacturing a shaft head, which adopts the following technical solution:

[0007] A method for manufacturing a shaft head, comprising: obtaining qualified parameter information of the shaft head;

[0008] Based on the qualified parameter information, the material to be processed is processed and the processed image information and the processed volume of the processed material are obtained;

[0009] Determine whether the volume after processing is consistent with the qualified volume analyzed from the qualified parameter information;

[0010] If not, the processed material that does not match the qualified volume will be sent to the waste area;

[0011] If they are consistent, the processing parameter information of the processed material is determined according to the processed image information and the processed volume analysis;

[0012] The conformity of the processing parameter information with the qualified parameter information is used to determine the conformity of the processed material, and the preset process treatment device is used to perform surface process treatment on the qualified processed material, and the unqualified processed material is transferred to the waste area.

[0013] Optionally, the pre-processing method of the material to be processed before processing includes:

[0014] Acquire image information of the material to be processed;

[0015] Analyze and determine whether there are material stains on the material to be processed based on the image information to be processed;

[0016] If it does not exist, the material to be processed is clamped and moved to the preset processing device by the clamping device for processing;

[0017] If it exists, the stain area and stain type are determined by matching the image information to be processed with the preset stain features;

[0018] The material to be processed is clamped and moved to a preset stain removal device by a clamping device to remove the stain corresponding to the stain type and re-judge it.

[0019] Optionally, the specific steps of obtaining the processed volume include:

[0020] The processed material is clamped and moved to the top of a preset water tank detection device through a clamping device. The water tank detection device is used to analyze and determine the volume of the processed material. The water tank detection device is preset with water corresponding to the water level height;

[0021] Put the processed material completely into the water in the water tank testing equipment through the clamping device;

[0022] When the water surface is calm, obtain the water surface rise height after the processed materials are placed;

[0023] Calculate the total volume immersed according to the water surface rise height;

[0024] Determine the position of the clamping device immersed in water according to the water surface rising height and the preset immersion moving distance of the clamping device;

[0025] Determine the immersion volume value of the clamping device immersed in water according to the position of the clamping device immersed in water and the preset specifications of the clamping device;

[0026] Calculate the difference between the total immersed volume value and the immersed volume value of the clamping device, and determine the processed volume based on the obtained difference;

[0027] After the processed materials are removed from the water tank detection equipment by controlling the clamping device to rise, the water in the water tank detection equipment is replenished until the preset water level is reached.

[0028] Optionally, the specific steps of placing the processed material into water include:

[0029] Determine the center point of the water tank testing equipment according to its specifications;

[0030] Determine the starting immersion height of the clamping device for clamping the processed material according to the water surface height;

[0031] According to the analysis of the center position point and the immersion starting height, determine the immersion center position of the clamping device to clamp the processed material;

[0032] The processed material is lifted by a clamping device and moved to the immersion center position at a preset rapid moving speed to vertically detect the water surface in the water tank detection device;

[0033] According to the qualified parameter information of the shaft head, the different descending speeds of the clamping device are adjusted until the processed material is completely immersed in water from the immersion center position.

[0034] By adopting the above technical solution, the immersion center position is determined by analyzing the specifications of the water tank detection equipment and the water surface height, and after the processed material is moved to the immersion center position to be perpendicular to the water surface in the water tank detection equipment, the descent speed is adjusted until it is completely immersed in water from the immersion center position, thereby minimizing ripples on the water surface caused by the clamping device and the processed material, so that the water surface is quickly calmed, thereby improving production efficiency.

[0035] Optionally, the specific steps of completely immersing the processed material in water from the immersion center position include:

[0036] Determine the shape and qualified height of the shaft head through the qualified parameter information of the shaft head;

[0037] Obtain the area and the corresponding height based on the shape of the shaft head and analyze the changing descending speed of the clamping device corresponding to different areas;

[0038] The complete immersion time of the processed material is calculated based on the qualified height and the changing descent speed;

[0039] The processed material is moved based on the variable descending speed control. When the descending time of the clamping device reaches the full immersion time, the clamping device is controlled to stop descending and the water surface rising height is obtained when the water surface is calm.

[0040] By adopting the above technical scheme, when the descending time of the clamping device reaches the complete immersion time of the processed material calculated by analyzing the qualified height and the changing descending speed of the clamping device, the descent is stopped and the rising height of the water surface is obtained, so that the processed material causes minimal ripples on the water surface according to different descending speeds, thereby quickly calming the water surface to improve the detection efficiency, thereby ultimately achieving the purpose of improving production efficiency.

[0041] Optionally, the specific steps after determining the descent speed are also included:

[0042] Determine sickle cavity parameters on the shaft head according to the processing parameter information, and determine the cavity opening position close to one side of the preset shaft rod based on the sickle cavity parameters;

[0043] The cavity opening time value of descending to the cavity opening position is calculated according to the changing descending speed and the cavity opening position;

[0044] The slowest immersion speed of the clamping device is determined by the maximum area of ​​the shaft head shape immersed in water;

[0045] When the descending time of the clamping device reaches the cavity opening time value, the changing descending speed of the clamping device is adjusted to the slowest immersion speed and maintained;

[0046] The material is driven to tilt by the clamping device until the sickle cavity opening faces upward and the shaft is parallel to the water surface;

[0047] Determine the maximum qualified width based on the qualified parameter information of the shaft head;

[0048] The immersion width of the material after tilting is calculated based on the cavity position and the maximum qualified width;

[0049] Determine the maximum descent time based on the immersion width and the slowest immersion speed;

[0050] When the descending time of the clamping device reaches the maximum descending time, the clamping device is controlled to stop descending and the water surface rising height is obtained when the water surface is calm.

[0051] By adopting the above technical solution, when the descending time of the clamping device reaches the cavity opening time value, the material is driven to tilt until the cavity opening of the sickle cavity is facing upward and the shaft is parallel to the water surface, and the clamping device is adjusted to the slowest immersion speed and maintained, so that the processed material causes minimal ripples on the water surface, thereby quickly calming the water surface to improve production efficiency.

[0052] Optional method to quickly calm the water:

[0053] Acquire ripple data detected by a ripple image detection device preset on the water tank detection device;

[0054] The specific frequency sound waves that can offset the corresponding ripples are determined based on the ripple data analysis, and the specific frequency sound waves are transmitted to the ultrasonic device preset on the water tank detection device to quickly calm the water surface.

[0055] Optionally, the process treatment device includes a drying device and an oil drum device, and the surface process treatment methods include:

[0056] The processed materials are conveyed to the drying device through the clamping device;

[0057] Determine the parameters of the fan-shaped keyway on the shaft head according to the processing parameter information analysis;

[0058] Determine the estimated residual water stains on the surface of the processed material, the sickle cavity and the fan-shaped keyway according to the direction and speed of the material when the clamping device removes the processed material;

[0059] Determine the maximum drying time value based on the estimated residual water stains on the surface of the processed material, the sickle cavity and the fan-shaped keyway;

[0060] Determining the minimum rotation speed of the clamping device as the first rotation speed according to the estimated residual water stain amount of the sickle cavity;

[0061] Determining that the rotation speed of the clamping device is the second rotation speed according to the estimated residual water stain amount of the fan-shaped keyway, and the first rotation speed is less than the second rotation speed;

[0062] Determine the minimum number of rotations according to the first rotation speed and the maximum drying time value;

[0063] The clamping device is controlled to rotate according to the minimum number of rotations, the first rotation speed and the second rotation speed to ensure that the processed material can be completely dried.

[0064] Optionally, the process treatment device includes a drying device and an oil barrel device, and the surface process treatment method further includes:

[0065] The completely dried processed materials are moved upwards through the clamping device, and the oil level height is preset in the oil barrel device;

[0066] Based on the oil level, the processed material is completely immersed in the oil through the clamping device;

[0067] Analyze and calculate the retention position of the processed material before oiling based on the oil level and processing height;

[0068] When the processed material is completely immersed in the oil, it rises to the retention position through the clamping device;

[0069] According to the position of the sickle cavity, the clamping device is controlled to make the cavity opening of the sickle cavity face the preset oil barrel device to drain the oil from the sickle cavity;

[0070] The flow rate of oil based on the oil specifications in the oil drum device;

[0071] The sickle cavity volume is determined according to sickle cavity parameter analysis, and the sickle cavity oil volume is estimated based on the sickle cavity volume analysis;

[0072] Calculate the oil flow rate and the amount of oil in the cavity to determine the maximum oil drain time value of the processed material;

[0073] The clamping device is controlled to stay in the oil barrel device to drain the oil until the maximum oil draining time value is reached to complete the surface process treatment, and is placed in a preset qualified area.

[0074] In a second aspect, the present invention provides a method for manufacturing an axle head and an axle head thereof, adopting the following technical solution:

[0075] A shaft head comprises a circular body, a special-shaped boss arranged on one side of the circular body and a circular boss arranged on the other side of the circular body, wherein a shaft rod is arranged at a position of a circle center of the special-shaped boss away from one side of the circular body, a clamping groove for clamping and fixing with other parts is provided on the circumferential side of the shaft rod, a through hole for connection and fixing is provided on the special-shaped boss, a special-shaped boss is provided with a special-shaped groove connected with the through hole, a fan-shaped keyway is provided on the side of the special-shaped boss away from the circular body, a sickle cavity is provided on the special-shaped boss, the sickle cavity is located on the side of the fan-shaped keyway away from the shaft rod, and a plum blossom groove is provided on the side of the circular boss away from the circular body.

[0076] In summary, the present invention includes at least one of the following beneficial technical effects:

[0077] Determine the immersion center position through the specification of the water tank detection equipment and the water surface height analysis, move the processed material to the immersion center position to be perpendicular to the water surface in the water tank detection equipment, and then adjust the descending speed until it is completely immersed in the water from the immersion center position, so as to minimize the ripples on the water surface caused by the clamping device and the processed material, so that the water surface is quickly calmed, thereby improving production efficiency;

[0078] When the time for the clamping device to descend reaches the time for the processed material to be fully immersed, which is calculated by analyzing the qualified height and the changing descending speed of the clamping device, the descent is stopped and the water surface rising height is obtained, so that the processed material can cause the minimum ripples on the water surface according to different descending speeds, and then the water surface is quickly calmed to improve the detection efficiency, and finally achieve the purpose of improving production efficiency;

[0079] When the descending time of the clamping device reaches the cavity opening time value, the material is driven to tilt until the cavity opening of the sickle cavity faces upward and the shaft is parallel to the water surface, and the clamping device is adjusted to the slowest immersion speed and maintained, so that the processed material causes minimal ripples on the water surface, thereby quickly calming the water surface to improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0080] Figure 1 The structure of the shaft head of the embodiment of the present invention is shown in FIG. Figure 1 .

[0081] Figure 2 The structure of the shaft head of the embodiment of the present invention is shown in FIG. Figure 2 .

[0082] Figure 3 It is a flow chart of a method for manufacturing a shaft head according to an embodiment of the present invention.

[0083] Figure 4 It is a flow chart of specific steps of obtaining the volume after processing according to an embodiment of the present invention.

[0084] Figure 5 It is a flow chart of the specific steps of putting the processed material into water according to an embodiment of the present invention.

[0085] Figure 6 It is a flow chart of specific steps of completely immersing processed materials into water from the immersion center position according to an embodiment of the present invention.

[0086] Figure 7 It is a flow chart of specific steps after determining the descending speed according to an embodiment of the present invention.

[0087] The names of the parts indicated by the numerical labels in the above drawings are as follows: 1. circular body; 2. special-shaped boss; 3. sickle cavity; 4. through hole; 5. fan-shaped keyway; 6. snap-on groove; 7. shaft; 8. circular boss; 9. plum blossom groove; 10. special-shaped groove. DETAILED DESCRIPTION

[0088] The following is combined with Figures 1 to 7 The present invention is further described in detail with examples.

[0089] Reference Figure 1 and Figure 2The embodiment of the present invention provides a shaft head, including a circular body 1, a special-shaped boss 2 and a circular boss 8, the special-shaped boss 2 and the circular boss 8 are respectively integrally arranged on both sides of the circular body 1, the circular body 1 is provided with a through hole 4 for connecting and fixing with other parts, the thickness of the circular boss 8 is less than the thickness of the circular body 1, and the diameter of the circular boss 8 is less than the diameter of the circular body 1. The circular boss 8 is provided with a plum blossom groove 9 on the side away from the circular body 1 for the convenience of installation by the operator. In this embodiment, there are two through holes 4 and they are symmetrically arranged about the center position of the circular body 1, and the two through holes 4 are located on the outside of the circular boss 8.

[0090] Reference Figure 1 The shaped boss 2 is provided with a shaped groove 10 connected with the through hole 4. The bottom area of ​​the shaped groove 10 is larger than the cross-sectional area of ​​the through hole 4, and the through hole 4 is located as a whole at the bottom of the shaped groove 10. The shaped groove 10 is connected with the outside of the circumferential side of the shaped boss 2.

[0091] Reference Figure 1 A sickle cavity 3 is opened on the circumferential side of the special-shaped boss 2, and the sickle cavity 3 is connected with the outside world away from the side of the main body. The sickle cavity 3 has two chambers of different sizes, and the cavity opening of the smaller cavity of the sickle cavity 3 is close to the center of the special-shaped boss 2 as the cavity opening position.

[0092] Reference Figure 1 A fan-shaped keyway 5 is provided on the side of the special-shaped boss 2 away from the circular body 1. The fan-shaped keyway 5 is located on the side away from the sickle cavity 3, and the fan-shaped keyway 5 and the sickle cavity 3 are respectively located on both sides of the center of the special-shaped boss 2. The edges of the fan-shaped keyway 5 are replaced with rounded corners for easy installation. A shaft rod 7 is integrally provided at the center of the circle of the side of the special-shaped boss 2 away from the circular body 1. A clamping groove 6 for clamping and fixing with other parts is provided on the circumferential side of the shaft rod 7. The top of the shaft rod 7 is provided with a conical shape.

[0093] Reference Figure 3 Based on the same inventive concept, an embodiment of the present invention discloses a method for manufacturing a shaft head, comprising the following steps:

[0094] Step S100: Obtain qualified parameter information of the shaft head.

[0095] Qualified parameter information refers to the parameters of the qualified shaft head required for the subsequent installation of parts. The qualified parameter information is formed after the parameters of the shaft head are imported based on the structural functions required by the equipment.

[0096] Step S101: Processing a material to be processed based on qualified parameter information and obtaining processed image information and processed volume of the processed material.

[0097] The material to be processed refers to the material used to manufacture the shaft head but has not been processed. The processed material refers to the material that forms the shaft head after processing according to qualified parameters. The processed image information refers to the image of the shaft head formed by the material after processing. The processed volume refers to the volume of the shaft head formed by the material after processing. The processed material is scanned by a camera, and the image scanned by the camera is analyzed to determine the processed image information.

[0098] exist Figure 3 In step S101 shown, in order to further ensure the rationality of the pre-processing method of the material to be processed before processing, it is necessary to perform further separate analysis and calculation on the pre-processing method of the material to be processed before processing, which is specifically described in detail through the following steps.

[0099] The method for pre-processing the material to be processed before processing includes the following steps:

[0100] Step S120: Acquire the image information of the material to be processed.

[0101] The image information to be processed refers to the image of the material before processing, and the image information to be processed is obtained through a camera installed in the production process.

[0102] Step S121: Analyze and determine whether there are material stains on the material to be processed based on the image information to be processed.

[0103] Material stains refer to the stains that may exist on the material to be processed during the production process. Stain features refer to the features used to match the rust type with the washable stain type. The stain features can be set and stored by the operator in advance, or retrieved by querying stain-related websites. Through the image information to be processed, a match query is performed from the preset stain features to determine whether there are material stains on the material to be processed.

[0104] Step S122: If it does not exist, the material to be processed is clamped and moved to a preset processing device by a clamping device for processing.

[0105] The processing device refers to the device used to process the material to be processed into a workpiece consistent with the qualified parameter information. The processing device can be a lathe, milling machine or other device for cutting or grinding materials. When there is no material stain on the material to be processed, the material to be processed is clamped by the clamping device and moved to the processing device for processing.

[0106] Step S123: If it exists, match the image information to be processed with the preset stain features to determine the stain area and stain type.

[0107] The stain area refers to the area where stains exist on the material to be processed, and the stain type refers to the type of stains on the material to be processed, including rust type and washable stain type. The stain type is determined by matching the image to be processed with the stain feature, and the stain area is determined based on the location of the stain after matching the stain type on the image to be processed.

[0108] Step S124: The material to be processed is clamped and moved to a preset stain removal device by a clamping device to remove the stains corresponding to the stain type and re-judge.

[0109] The stain removal device refers to a device used to remove stains from the corresponding material. The stain removal device includes a grinding device for removing rusty types and a cleaning device for removing washable stains. When the stain removal device is a grinding device, it can be a grinder, a polisher or a grinder. When the stain removal device is a cleaning device, it can be a water jet gun or a high-pressure air jet gun for flushing.

[0110] When the stain type is a rust type, the rust stains in the rusty area on the material to be processed are polished and removed by the grinding device in the stain removal device. When the stain type is a washable stain type, the stains in the washable stain area on the material to be processed are cleaned and removed by the cleaning device in the stain removal device, and it is re-determined whether there are material stains, so as to determine whether the material can be processed.

[0111] exist Figure 3 In step S101, in order to further ensure the rationality of the specific steps for obtaining the processed volume, it is necessary to further analyze and calculate the specific steps for obtaining the processed volume. Figure 4 The steps shown are explained in detail.

[0112] Reference Figure 4 , the specific steps of obtaining the processed volume include:

[0113] Step S110: The processed material is clamped and moved to above a preset water tank detection device by a preset clamping device. The water tank detection device is used to analyze and determine the volume of the processed material. The water tank detection device is preset with water corresponding to the water level height.

[0114] The water tank detection equipment refers to a container equipped with a camera to read the water level and used to detect the processed volume of the processed material. The water level refers to the height that the water level inside the water tank detection equipment needs to reach when measuring the volume. The water level is determined based on the height that meets the immersion conditions determined by the qualified parameter information of the material. The clamping device is a mechanical arm that can clamp and move the material by being installed between the processing equipment. The clamping device can be a clamp structure that enters the two through holes 4 and clamps and fixes it. When entering the through hole 4, the clamp is used to clamp the inner wall portion of the through hole 4, thereby driving the processed material to rotate and move. The processed material is clamped and moved to the top of the preset water tank detection equipment by the clamping device, so as to detect the processed material.

[0115] Step S111: completely place the processed material into the water in the water tank detection equipment through the clamping device.

[0116] The processed material is completely placed into the water in the water tank detection equipment through the clamping device, so that the processed material is completely immersed in the water, which is convenient for subsequent detection of the total volume of the clamping device and the processed material immersed in the water.

[0117] Step S112: When the water surface is calm, obtain the water surface rise height after the processed materials are placed.

[0118] The height of the water surface rise refers to the height corresponding to the water surface rise after the processed material is completely immersed in water through the clamping part of the clamping device. The water surface rise height is obtained after detection by the water level detection device on the water tank detection equipment. The water level detection device can be a water level sensor or a camera. In this embodiment, a camera is used to obtain the actual water surface height through the captured image and calculate and analyze to determine the water surface rise height. When the water surface is calm, the height of the water surface when the processed material is completely immersed and the water surface is calm is scanned by the camera installed on the water tank detection equipment, so that the water surface rise height can be obtained more accurately and the detection error can be reduced.

[0119] Step S113: Calculate the total immersed volume value according to the water surface rising height.

[0120] The total immersed volume value refers to the total volume of the clamping part of the clamping device and the processed material immersed in the water surface. The height of the water surface rising when the processed material is completely immersed in the water through the clamping part of the clamping device is analyzed and calculated to determine the total immersed volume value.

[0121] Step S114: determining the position of the clamping device immersed in water according to the water surface rising height and the preset immersion movement distance of the clamping device.

[0122] The immersion movement distance refers to the distance that the clamping device moves when it can completely immerse the processed material in water. The immersion movement distance is calculated by moving the initial height of the clamping device when it is not immersed to the reference height when it can be fully immersed, and then pre-stored, so as to facilitate direct retrieval during subsequent use. After the clamping device moves the distance corresponding to the immersion movement distance, the processed material is completely immersed in water and the final height of the water surface is determined by the water surface rise, thereby determining the position of the clamping device immersed in water at this time.

[0123] Step S115: determining the immersion volume value of the clamping device immersed in water according to the position of the clamping device immersed in water and the preset specifications of the clamping device.

[0124] The clamping device immersed volume value refers to the volume value of the clamping part of the clamping device immersed in water. The specifications of the clamping device are matched from a robotic arm database pre-stored with robotic arms of various specifications by scanning the barcode on the robotic arm with a camera, or are determined from a robotic arm database pre-stored with the shape features of robotic arms of various specifications by scanning the shape features of each robotic arm with a camera. The cross-section and size parameters of the clamping device immersed in water are retrieved through the position of the clamping device immersed in water and the specifications of the clamping device for analysis and calculation to determine the clamping device immersed volume value.

[0125] Step S116: Calculate the difference between the total immersed volume value and the immersed volume value of the clamping device, and determine the processed volume based on the obtained difference.

[0126] The processed volume is determined by calculating the difference between the total immersed volume value and the immersed volume value of the clamping device, thereby making the calculated processed volume value more accurate.

[0127] Step S117: After the processed material is removed from the preset water tank detection equipment by controlling the clamping device to rise, the water in the water tank detection equipment is replenished until the preset water level is reached.

[0128] When the processed volume is determined, the processed material is removed from the water tank detection equipment by controlling the clamping device to rise, and the water in the water tank detection equipment is replenished until the preset water level is reached, so as to facilitate the next detection by the water tank detection equipment.

[0129] exist Figure 4 In step S111 shown in the figure, in order to further ensure the rationality of the specific step of putting the processed material into the water, it is necessary to further analyze and calculate the specific step of putting the processed material into the water. Figure 5 The steps shown are explained in detail.

[0130] Reference Figure 5 , the specific steps of putting the processed materials into water include:

[0131] Step S130: determining the center point of the water tank detection equipment according to the specifications of the water tank detection equipment.

[0132] The center point refers to the position where the ripples generated by the water tank detection equipment can dissipate the fastest. The specifications of the water tank detection equipment refer to the shape and size parameters of the water tank detection equipment. The center point is determined by the existing ripple transmission principle and the shape in the specifications of the water tank detection equipment, so that the processed materials are immersed in the water to cause the fastest dissipating ripples.

[0133] Step S131: determining the starting immersion height of the clamping device for clamping the processed material according to the water surface height.

[0134] The immersion starting height refers to the height corresponding to when the processed material starts to move above the water surface and begins to immerse in the water surface. The corresponding qualified height is analyzed from the qualified parameter information, and the water surface height and the qualified height are calculated and summed to determine the immersion starting height.

[0135] Step S132: determining the immersion center position of the clamping device for clamping the processed material based on the analysis of the center position point and the immersion starting height.

[0136] The immersion center position refers to the position corresponding to when the processed material begins to be immersed through the clamping device. The immersion center position is determined by combining the center position point and the immersion starting height for analysis, so that the processed material can be subsequently immersed in water based on the immersion center position.

[0137] Step S133: Lift the processed material by the clamping device and move it to the immersion center position at a preset rapid moving speed to be vertical to the water surface in the water tank detection equipment.

[0138] The fast moving speed refers to the fastest moving speed that the clamping device can be set to. The fast moving speed is determined by searching the specifications of the clamping device. The processed material is lifted by the clamping device and quickly moved to the immersion center position and the shaft on the shaft head corresponding to the processed material is driven vertically toward the water surface, so that the processed material can reach the immersion position as quickly as possible.

[0139] Step S134: adjusting the different descending speeds of the clamping device according to the qualified parameter information of the shaft head until the processed material is completely immersed in water from the immersion center position.

[0140] The descending speed refers to the maximum speed corresponding to each stage when the minimum ripples are generated in the process of the clamping device clamping the processed material and immersing it in water based on the qualified parameter information of the shaft head. The different descending speeds of the clamping device are adjusted according to the qualified parameter information of the shaft head until the processed material is completely immersed in the water from the center position of immersion, so that the processed material can be completely immersed in the water at the fastest speed when the minimum ripples are generated on the water surface.

[0141] exist Figure 5 In step S134 shown in the figure, in order to further ensure the rationality of the specific step of completely immersing the processed material from the immersion center position into the water, it is necessary to further analyze and calculate the specific step of completely immersing the processed material from the immersion center position into the water. Figure 6 The steps shown are explained in detail.

[0142] Reference Figure 6 The specific steps of completely immersing the processed material in water from the immersion center position include:

[0143] Step S140: Determine the shape and qualified height of the shaft head through qualified parameter information of the shaft head.

[0144] The shaft head shape refers to the shape corresponding to the shaft head that meets the qualified parameters, and the qualified height refers to the height from the top of the shaft rod to the side of the circular boss away from the shaft rod in the shaft head that meets the qualified parameters. The shaft head shape and qualified height are determined by analyzing the size parameters, position information and shape size of each part of the shaft rod, circular body and circular boss in the qualified parameter information of the shaft head.

[0145] Step S141: Obtaining the area and the corresponding height based on the shape of the shaft head and analyzing the changing descending speed of the clamping device corresponding to different areas.

[0146] The variable descent speed refers to the speed corresponding to the adjustment of the clamping device according to the different areas of the various parts of the shaft head during the descent process. The variable descent speed is obtained by obtaining the cross-sectional area of ​​each part from the shape of the shaft head and the corresponding height to analyze the variable descent speed corresponding to the cross-sectional area of ​​each part of the clamping device.

[0147] When the position and height of the minimum area of ​​the top of the shaft rod 7 are obtained on the shaft head shape, the clamping device sets the fastest moving speed corresponding to the minimum area and moves the distance corresponding to the height of the top of the shaft rod 7. When the position and height of the maximum area of ​​the circular body 1 are obtained on the shaft head shape, the clamping device sets the fastest moving speed corresponding to the maximum area and moves the distance corresponding to the height of the circular body 1. By determining the changing descent speed, it is used to immerse various parts of the shaft head in water while causing minimal ripples on the water surface, which facilitates the subsequent calculation of the immersion time in water.

[0148] Step S142: Calculate the total immersion time of the processed material in water based on the qualified height and the changing descent speed.

[0149] The full immersion time refers to the time it takes for the material to be completely immersed in water after processing. It is calculated by dividing the quotient of the qualified height and the changing descent speed to obtain the full immersion time.

[0150] Step S143: Control the movement of the processed material based on the changing descent speed. When the descent time of the clamping device reaches the full immersion time, control the clamping device to stop descending and obtain the water surface rising height when the water surface is calm.

[0151] The clamping device controls the descent of the processed material into the water by changing the descent speed. When the descent time of the clamping device reaches the complete immersion time, it means that the processed material has completely entered the water. The clamping device is then controlled to stop descending and the water surface rise height is obtained when the water surface is calm, thereby detecting, analyzing and calculating the total immersed volume, and thus more accurately obtaining the volume of the processed material immersed in the water.

[0152] exist Figure 6 In step S143 shown in the figure, in order to further ensure the rationality of the specific steps after determining the descent speed, it is necessary to further analyze and calculate the specific steps after determining the descent speed. Figure 7 The steps shown are explained in detail.

[0153] Reference Figure 7 , the specific steps after determining the descent speed include:

[0154] Step S150: determining the sickle cavity parameters on the shaft head according to the processing parameter information, and determining the cavity opening position close to one side of the preset shaft rod 7 based on the sickle cavity parameters.

[0155] The sickle cavity parameters refer to the parameters of the sickle cavity 3 corresponding to the qualified parameter information of the shaft head, and the sickle cavity parameters are determined by analyzing the preset shaft rod 7 on the shaft head through the processing parameter information. The cavity opening position refers to the position of the cavity opening of the smaller cavity of the sickle cavity 3 close to the center of the special-shaped boss 2, and the cavity opening position is determined by the position corresponding to the cavity opening of the smaller cavity in the sickle cavity 3 in the qualified parameter information and the position of the center of the special-shaped boss 2.

[0156] Step S151: Calculate the cavity opening time value for descending to the cavity opening position according to the changing descending speed and the cavity opening position.

[0157] The cavity time value refers to the time required for the clamping device to control the material to descend to the cavity position and be level with the water surface after processing. The cavity position is used to determine the moving distance of each section before reaching the cavity position, and then the sum of the quotient between the moving distance of each section and the corresponding change of the descending speed of each section is calculated to determine the cavity time value.

[0158] Step S152: Determine the slowest immersion speed of the clamping device by using the maximum area of ​​the shaft head shape immersed in water.

[0159] The slowest immersion speed refers to the speed at which the clamping device is set when the largest area is immersed in the water surface. The maximum speed corresponding to the largest area of ​​the shaft head shape causing the smallest ripples on the water surface during the descent process is retrieved from the specifications of the clamping device and used as the slowest immersion speed.

[0160] Step S153: When the descending time of the clamping device reaches the cavity opening time value, the changing descending speed of the clamping device is adjusted to the slowest immersion speed and maintained.

[0161] When the descending time of the clamping device reaches the cavity mouth time value, it means that the cavity mouth position is level with the water surface height, then the clamping device is adjusted to the slowest immersion speed and keeps descending, so that the state change of the material after subsequent processing will cause minimal ripples on the water surface.

[0162] Step S154: The material is tilted by the clamping device until the cavity opening of the sickle cavity 3 faces upward and the shaft 7 is parallel to the water surface.

[0163] The clamping device is used to drive the material to change its state in the water, and the material is tilted until the cavity opening of the sickle cavity 3 faces upward and the shaft 7 is parallel to the water surface, so that the cavity opening structure of the sickle cavity 3 is not easy to generate bubbles during the subsequent immersion process, thereby reducing the ripples caused by the processed material on the water surface during the subsequent movement.

[0164] Step S155: determining the maximum qualified width according to the qualified parameter information of the shaft head;

[0165] The maximum qualified width refers to the maximum width corresponding to the cross section of the circular body 1 on the shaft head, and the maximum qualified width is determined by the width corresponding to the circular body 1 with the largest area passing through the center of the circle in the qualified parameter information of the shaft head.

[0166] Step S156: Calculate the immersion width of the material after tilting based on the cavity position and the maximum qualified width.

[0167] The immersion width refers to the width of the processed material that is not immersed in water after it is tilted. The immersion width is determined by calculating the difference between the distance between the cavity opening position of the sickle cavity 3 of the processed material and the nearest position of the side edge of the circular body 1, thereby determining the width of the processed material that is not immersed in water when the state changes.

[0168] Step S157: Determine the maximum descending time according to the immersion width and the slowest immersion speed.

[0169] The maximum descent time refers to the time it takes for the material to be completely immersed in water after changing its state after processing. The maximum descent time is determined by calculating the quotient of the immersion width and the slowest immersion speed.

[0170] Step S158: When the descending time of the clamping device reaches the maximum descending time, the clamping device is controlled to stop descending and the water surface rising height is obtained when the water surface is calm.

[0171] When the descending time of the clamping device reaches the maximum descending time, it means that the material is completely immersed in water after changing its state after processing. Then the clamping device is controlled to stop descending and the water surface rising height is obtained when the water surface is calm, so as to detect the total immersed volume.

[0172] exist Figure 4 In step S112 shown, in order to further ensure the rationality of the method for quickly calming the water surface, it is necessary to perform further separate analysis and calculation on the method for quickly calming the water surface, which is specifically described in detail through the following steps.

[0173] The method to quickly calm the water surface includes the following steps:

[0174] Step S160: Acquire ripple data detected by a ripple image detection device preset on the water tank detection device.

[0175] Ripple data refers to ripples generated on the water surface of the water tank detection device. The ripple data is obtained by acquiring an image through a ripple image detection device and performing a curve analysis on the water surface conditions in the acquired image. The ripple image detection device is used to detect ripples generated on the water surface. The ripple image detection device can be a ripple sensor or a camera. In this embodiment, the ripple image detection uses a camera to acquire a ripple image and analyze it.

[0176] Step S161: Determine a specific frequency sound wave that can offset the corresponding ripples based on the ripple data analysis, and transmit the specific frequency sound wave to an ultrasonic device preset on the water tank detection device to quickly calm the water surface.

[0177] Specific frequency sound waves refer to sound waves that can offset the ripples generated on the water surface. Ultrasonic equipment is used to release specific frequency sound waves and is installed on the outside of the water tank detection equipment. The ripple data detected by the ripple image detection equipment is analyzed to determine the specific frequency sound waves and transmit them to the ultrasonic equipment to emit sound waves, thereby offsetting the ripples on the water surface and quickly calming the water surface.

[0178] Step S102: determining whether the volume after processing is consistent with the qualified volume analyzed from the qualified parameter information;

[0179] The qualified volume refers to the volume of the shaft head corresponding to the qualified parameter information. By judging whether the volume after processing is consistent with the qualified volume analyzed from the qualified parameter information, it is possible to judge whether the volume of the material after processing is qualified.

[0180] Step S103: If not, the processed material that is inconsistent with the qualified volume is transferred to the waste area;

[0181] When the processed volume is inconsistent with the qualified volume analyzed from the qualified parameter information, the processed material inconsistent with the qualified volume is transferred to the waste area through the clamping device, so as to select the unqualified processed material to ensure the qualified production of the shaft head.

[0182] Step S104: If they are consistent, the processing parameter information of the processed material is determined according to the processed image information and the processed volume analysis.

[0183] Processing parameter information refers to the parameter information corresponding to the processed material. Through the processed image information and the processed volume, the ratio between the image and the actual of the processed material is determined through the processed volume, and the processing parameter information is determined through the shape of the processed material in the image. When the processed volume is consistent with the qualified volume analyzed from the qualified parameter information, it means that the volume of the processed material is qualified.

[0184] Step S105: Determine the qualification of the processed material based on the consistency between the processing parameter information and the qualified parameter information, and use a preset process treatment device to perform surface process treatment on the qualified processed material, and transfer the unqualified processed material to the waste area.

[0185] Surface treatment refers to drying and oiling the surface of qualified processed materials. The process treatment device is a device used to perform the corresponding surface treatment on the processed materials. The qualified status of the processed materials is determined by comparing the processing parameter information with the qualified parameter information. When the processing parameter information is consistent with the qualified parameter information, it means that the processed materials are qualified and the surface treatment is performed by the preset process treatment device. When the processing parameter information is inconsistent with the qualified parameter information, it means that the processed materials are unqualified and are sent to the waste area.

[0186] exist Figure 3 In step S105 shown, in order to further ensure the rationality of the surface processing method, it is necessary to perform further separate analysis and calculation on the surface processing method, which is specifically described in detail through the following steps.

[0187] The surface treatment method includes the following steps:

[0188] Step S200: conveying the processed material to the drying device through the clamping device.

[0189] The process treatment device includes a drying device and an oil drum device. In this embodiment, the drying device is a hot air blower with a set drying temperature, which is used to dry the water stains remaining on the processed material when it is removed from the water tank detection device.

[0190] Step S201: Analyze and determine the parameters of the fan-shaped keyway on the shaft head according to the processing parameter information.

[0191] The fan-shaped keyway parameters refer to the parameters of the fan-shaped keyway 5 on the shaft head corresponding to the processing parameter information. The fan-shaped keyway parameters are determined by analyzing the processing parameter information with the preset shaft rod 7 on the shaft head as a reference.

[0192] Step S202: Determine the estimated residual water stain amount on the surface of the processed material, the sickle cavity and the fan-shaped keyway according to the direction and speed of the material when the clamping device removes the processed material.

[0193] The estimated residual water stain amount refers to the amount of water stains remaining after the processed material is removed from the water tank detection device. The estimated residual water stain amount is determined by analyzing the removal speed, the surface of the processed material, the position of the sickle cavity 3, and the position and orientation of the fan-shaped keyway 5. When the sickle cavity 3 is facing upward, the faster the speed, the less residual water stains in the sickle cavity 3. At this time, the specific size of the removal speed is recorded by the operator after the experiment and matched in the pre-stored residual water stain database to determine the estimated residual water stain amount.

[0194] Step S203: Determine the maximum drying time value according to the estimated residual water stains on the surface of the processed material, the sickle cavity and the fan-shaped keyway.

[0195] The maximum drying time value refers to the maximum time required for the clamping device to completely dry the estimated residual water stains on the processed material. The estimated residual water stains on the surface of the processed material, the sickle cavity 3 and the fan-shaped key slot 5 and the drying temperature set on the drying device are used to determine the drying amount of the residual water stains per unit time. The quotient between the estimated residual water stains on the surface of the processed material, the sickle cavity 3 and the fan-shaped key slot 5 and the drying amount per unit time is calculated respectively, and the maximum drying time value is determined based on the maximum value.

[0196] Step S204: determining the minimum rotation speed of the clamping device as the first rotation speed according to the estimated residual water stain amount of the sickle cavity 3 .

[0197] The first rotation speed refers to the maximum rotation speed corresponding to the drying device drying the residual water stains in the sickle cavity 3 during the process of the clamping device controlling the rotation of the processed material. The different rotation speeds that can achieve drying during rotation drying are determined by the estimated residual water stain amount in the sickle cavity 3 and the drying temperature set on the drying device, and the maximum rotation speed is retrieved from the different rotation speeds that can achieve drying according to the specifications of the clamping device to determine the first rotation speed.

[0198] Step S205: determining that the rotation speed of the clamping device is the second rotation speed according to the estimated residual water stain amount of the fan-shaped keyway 5, and the first rotation speed is less than the second rotation speed.

[0199] The second rotation speed refers to the rotation speed corresponding to the time when the drying device dries the estimated residual water stains in the fan-shaped key slot 5 during the process of the clamping device controlling the rotation of the processed material. The different rotation speeds that can achieve drying during rotation drying are determined by the estimated residual water stains in the fan-shaped key slot 5 and the drying temperature set on the drying device, and the second rotation speed is determined by selecting a rotation speed greater than the first rotation speed from the different rotation speeds that can achieve drying according to the specifications of the clamping device.

[0200] Step S206: determining the minimum number of rotations according to the first rotation speed and the maximum drying time value.

[0201] The minimum number of rotations refers to the number of rotations that the clamping device needs to rotate when the processed material is completely dried in the drying device. The time value for one rotation is calculated by the first rotation speed, and the quotient of the maximum drying time value and the time value for one rotation is calculated to determine the minimum number of rotations.

[0202] Step S207: Control the rotation of the clamping device according to the minimum number of rotations, the first rotation speed and the second rotation speed, so as to adopt different speeds for the surface of the processed material, the sickle cavity 3 and the fan-shaped keyway 5, thereby improving the drying efficiency while ensuring that the processed material can be completely dried.

[0203] The clamping device is rotated at a minimum number of rotations, a first rotation speed and a second rotation speed to ensure that the processed material can be completely dried at the fastest speed.

[0204] exist Figure 3 In step S105 shown, in order to further ensure the rationality of the surface processing method, it is necessary to perform further separate analysis and calculation on the surface processing method, which is specifically described in detail through the following steps.

[0205] The surface treatment method includes the following steps:

[0206] Step S301: The completely dried processed material is moved upward by a clamping device, and the oil level height is preset in the oil barrel device.

[0207] The oil drum device is used to brush oil on the processed materials. The oil level refers to the height that the oil inside the oil drum device needs to reach when brushing oil on the processed materials. The completely dried processed materials are moved to the top of the oil drum device through the clamping device, so as to facilitate the subsequent oiling of the processed materials.

[0208] Step S302: Based on the oil level, the processed material is completely immersed in the oil through a clamping device.

[0209] The processed material is completely immersed in oil with an oil level set in the oil barrel device through the clamping device, so that the processed material is completely brushed with oil.

[0210] Step S303: Calculate the retention position of the processed material before oiling based on the oil level and the processing height.

[0211] The retention position refers to the position where the clamping device moves the processed material above the oil level and drains the oil. The retention position is determined by calculating the sum of the oil level and the processing height, so that the subsequent clamping device can move to the retention position to drain the oil from the processed material after brushing the oil.

[0212] Step S304: When the processed material is completely immersed in the oil, it is raised to the retention position through the clamping device.

[0213] When the processed material is completely immersed in the oil, it means that the processed material has been completely brushed with oil, and then it rises to the retention position through the clamping device to leave the oil surface, thereby draining the oil from the processed material.

[0214] Step S305: According to the position of the sickle cavity 3 , the clamping device is controlled to make the cavity opening of the sickle cavity 3 face the preset oil barrel device to drain the sickle cavity 3 .

[0215] According to the position of the sickle cavity 3, the clamping device is controlled to face the cavity opening of the sickle cavity 3 toward the oil barrel device to drain the oil inside the sickle cavity 3, thereby ensuring that all the oil in the sickle cavity 3 can be drained out.

[0216] Step S306: adjusting the oil flow rate based on the specifications of the oil in the oil barrel device.

[0217] The oil specification is obtained by the operator inputting the material of the oil to be used and querying the specification corresponding to the material and pre-storing it in the database. The oil specification includes the oil flow rate, which is obtained by querying the oil flow rate from the database pre-stored with the oil specification.

[0218] Step S307: Determine the sickle cavity volume according to the sickle cavity parameter analysis, and estimate the amount of oil in the sickle cavity 3 based on the sickle cavity volume analysis.

[0219] The sickle cavity volume refers to the volume of liquid that can be retained in the sickle cavity 3, and the oil volume in the cavity refers to the amount of oil in the sickle cavity 3 after the processed material is oiled. The sickle cavity volume is determined by analyzing and calculating the size parameters and shape parameters in the sickle cavity parameters, and the oil volume in the cavity is obtained by analyzing and calculating the sickle cavity volume.

[0220] Step S308: Calculate the oil flow rate and the amount of oil in the cavity to determine the maximum oil draining time value of the processed material.

[0221] The maximum oil draining time refers to the maximum time required for the oil to be completely drained from the material after processing. The maximum oil draining time is determined by calculating the quotient of the oil flow rate and the oil volume in the cavity, thereby ensuring that the oil can be completely drained from the material after processing.

[0222] Step S309: Control the clamping device to stay in the oil barrel device to drain the oil until the maximum oil draining time value is reached to complete the surface process treatment, and place it in a preset qualified area.

[0223] When the time the clamping device stays above the oil barrel device reaches the maximum oil draining time value, it means that the processed material has completely drained the oil, and the processed material is placed in a preset qualified area, thereby completing the processing process of the qualified shaft head.

Claims

1. A method for manufacturing a shaft head, characterized in that: include: Obtain qualified parameter information of the shaft head; Based on the qualified parameter information, the material to be processed is processed and the processed image information and the processed volume of the processed material are obtained; Determine whether the volume after processing is consistent with the qualified volume analyzed from the qualified parameter information; If not, the processed material that does not match the qualified volume will be sent to the waste area; If they are consistent, the processing parameter information of the processed material is determined according to the processed image information and the processed volume analysis; According to the consistency between the processing parameter information and the qualified parameter information, the qualified status of the processed materials is determined, and the qualified processed materials are subjected to surface processing by the preset process processing device, and the unqualified processed materials are transferred to the waste area; The specific steps to obtain the processed volume include: The processed material is clamped and moved to the top of a preset water tank detection device through a clamping device. The water tank detection device is used to analyze and determine the volume of the processed material. The water tank detection device is preset with water corresponding to the water level height; Put the processed material completely into the water in the water tank testing equipment through the clamping device; When the water surface is calm, obtain the water surface rise height after the processed materials are placed; Calculate the total volume immersed according to the water surface rise height; Determine the position of the clamping device immersed in water according to the water surface rising height and the preset immersion moving distance of the clamping device; Determine the immersion volume value of the clamping device immersed in water according to the position of the clamping device immersed in water and the preset specifications of the clamping device; Calculate the difference between the total immersed volume value and the immersed volume value of the clamping device, and determine the processed volume based on the obtained difference; After the processed materials are removed from the water tank detection equipment by controlling the clamping device to rise, the water in the water tank detection equipment is replenished until the preset water level is reached; The specific steps of putting the processed material into water include: Determine the center point of the water tank testing equipment according to its specifications; Determine the starting immersion height of the clamping device for clamping the processed material according to the water surface height; According to the analysis of the center position point and the immersion starting height, determine the immersion center position of the clamping device to clamp the processed material; The processed material is lifted by the clamping device and quickly moved to the immersion center position and the shaft on the shaft head corresponding to the processed material is driven vertically toward the water surface; According to the qualified parameter information of the shaft head, the different descending speeds of the clamping device are adjusted until the processed material is completely immersed in water from the immersion center position.

2. A method for manufacturing a shaft head according to claim 1, characterized in that: The pre-processing methods of the materials to be processed include: Acquire image information of the material to be processed; Analyze and determine whether there are material stains on the material to be processed based on the image information to be processed; If it does not exist, the material to be processed is clamped and moved to the preset processing device by the clamping device for processing; If it exists, the stain area and stain type are determined by matching the image information to be processed with the preset stain features; The material to be processed is clamped and moved to a preset stain removal device by a clamping device to remove the stain corresponding to the stain type and re-judge it.

3. The method for manufacturing a shaft head according to claim 1, characterized in that: The specific steps of completely immersing the processed material in water from the immersion center position include: Determine the shape and qualified height of the shaft head through the qualified parameter information of the shaft head; Obtain the area and the corresponding height based on the shape of the shaft head and analyze the changing descending speed of the clamping device corresponding to different areas; The complete immersion time of the processed material is calculated based on the qualified height and the changing descent speed; The processed material is moved based on the variable descending speed control. When the descending time of the clamping device reaches the full immersion time, the clamping device is controlled to stop descending and the water surface rising height is obtained when the water surface is calm.

4. A method for manufacturing a shaft head according to claim 3, characterized in that: It also includes the specific steps after determining the descent speed: Determining sickle cavity parameters on the shaft head according to the processing parameter information, and determining the cavity opening position close to one side of the preset shaft rod (7) based on the sickle cavity parameters; The cavity opening time value of descending to the cavity opening position is calculated according to the changing descending speed and the cavity opening position; The slowest immersion speed of the clamping device is determined by the maximum area of ​​the shaft head shape immersed in water; When the descending time of the clamping device reaches the cavity opening time value, the changing descending speed of the clamping device is adjusted to the slowest immersion speed and maintained; The material is driven to tilt by a clamping device until the opening of the sickle cavity (3) faces upward and the shaft is parallel to the water surface; Determine the maximum qualified width based on the qualified parameter information of the shaft head; The immersion width of the material after tilting is calculated based on the cavity position and the maximum qualified width; Determine the maximum descent time based on the immersion width and the slowest immersion speed; When the descending time of the clamping device reaches the maximum descending time, the clamping device is controlled to stop descending and the water surface rising height is obtained when the water surface is calm.

5. The method for manufacturing a shaft head according to claim 1, characterized in that: How to quickly calm the water: Acquire ripple data detected by a ripple image detection device preset on the water tank detection device; The specific frequency sound waves that can offset the corresponding ripples are determined based on the ripple data analysis, and the specific frequency sound waves are transmitted to the ultrasonic device preset on the water tank detection device to quickly calm the water surface.

6. The method for manufacturing a shaft head according to claim 1, characterized in that: The process treatment device includes a drying device and an oil drum device, and the surface process treatment methods include: The processed materials are conveyed to the drying device through the clamping device; Determine the parameters of the fan-shaped keyway on the shaft head according to the processing parameter information analysis; Determine the estimated residual water stain amount on the surface of the processed material, the sickle cavity (3) and the fan-shaped keyway (5) according to the direction and speed of the material when the processed material is removed by the clamping device; Determine the maximum drying time value according to the estimated residual water stains on the surface of the processed material, the sickle cavity (3) and the fan-shaped keyway (5); Determining the minimum rotation speed of the clamping device as the first rotation speed based on an estimated residual water stain amount in the sickle cavity (3); Determining, based on an estimated residual water stain amount of the fan-shaped keyway (5), that the rotation speed of the clamping device is the second rotation speed, and that the first rotation speed is less than the second rotation speed; Determine the minimum number of rotations according to the first rotation speed and the maximum drying time value; The clamping device is controlled to rotate according to the minimum number of rotations, the first rotation speed and the second rotation speed to ensure that the processed material can be completely dried.

7. A method for manufacturing a shaft head according to claim 6, characterized in that: The process treatment device includes a drying device and an oil barrel device, and the surface process treatment method also includes: The completely dried processed materials are moved upwards through the clamping device, and the oil level height is preset in the oil barrel device; Based on the oil level, the processed material is completely immersed in the oil through the clamping device; Analyze and calculate the retention position of the processed material before oiling based on the oil level and processing height; When the processed material is completely immersed in the oil, it rises to the retention position through the clamping device; According to the position of the sickle cavity, the clamping device is controlled to make the cavity opening of the sickle cavity (3) face the preset oil barrel device so as to drain the oil from the sickle cavity (3); The flow rate of oil based on the oil specifications in the oil drum device; Determine the sickle cavity volume according to sickle cavity parameter analysis, and estimate the amount of oil in the sickle cavity (3) based on the sickle cavity volume analysis; Calculate the oil flow rate and the amount of oil in the cavity to determine the maximum oil drain time value of the processed material; The clamping device is controlled to stay in the oil barrel device to drain the oil until the maximum oil draining time value is reached to complete the surface process treatment, and is placed in a preset qualified area.

8. A shaft head, manufactured according to the manufacturing method of a shaft head according to claim 1, characterized in that: The invention comprises a circular body (1), a special-shaped boss (2) arranged on one side of the circular body (1), and a circular boss (8) arranged on the other side of the circular body (1); the special-shaped boss (2) is provided with a shaft (7) at a center position away from the circular body (1) on one side; a clamping groove (6) for clamping and fixing is provided on the circumferential side of the shaft (7); a through hole (4) for connecting and fixing is provided on the special-shaped boss (2); a special-shaped boss (2) is provided with a special-shaped groove (10) connected to the through hole (4); a fan-shaped keyway (5) is provided on the side of the special-shaped boss (2) away from the circular body (1); a sickle cavity (3) is provided on the special-shaped boss (2); the sickle cavity (3) is located on the side of the fan-shaped keyway (5) away from the shaft (7); and a plum blossom groove (9) is provided on the side of the circular boss (8) away from the circular body (1).

Images