A mixer spiral blade pressing and forming device and a processing method thereof

Abstract

The present invention is applicable to the technical field of press-forming of spiral blades of mixers, and provides a press-forming device for spiral blades of mixers and a processing method thereof, including a processing component, on which a second detection component for detecting the shaking state of a workpiece is arranged, and one side of the processing component is provided with a first detection component for detecting the sagging state of the workpiece, one side of the first detection component is provided with a first auxiliary component for auxiliary support, and one side of the first auxiliary component is provided with a second auxiliary component for shaping the workpiece, the sagging state of the spiral blade is detected by setting the first detection component, and then auxiliary support is provided by the first auxiliary component, the second detection component can assist the first auxiliary component, detect the influence produced by the action of the first auxiliary component, and transmit the detection result to the rolling system controller, and adjust the pressing speed to ensure the stable progress of the processing work.

Description

Technical Field

[0001] The invention relates to the technical field of pressing and forming of a mixer spiral blade, and more specifically, to a device for pressing and forming a mixer spiral blade and a processing method thereof. Background Art

[0002] The pressing of the spiral blades of the mixer is a process involving material processing and mechanical manufacturing. The cold rolling mill is used for continuous rolling of blades. By adjusting the parameters such as roller offset, feed height, rolling pressure, guide wheel, etc., blades of the required specifications can be rolled out. This device has the advantages of smooth surface, high hardness, wear resistance, one-time forming, and continuous no welds.

[0003] At present, during the press-forming process of the cold rolling mill, the spiral blades may generate internal stress due to the plastic deformation of the material. If these internal stresses are not properly released, the blades may deform or crack during use, affecting their service life and safety. If the stress cannot be released, the mixer will generate additional vibration and noise during use, affecting the performance and working environment of the machine. In response to the situation where the stress cannot be released, the staff will suspend the spiral blades for a distance after they are press-formed. The stress inside the spiral blades can be released by suspending them in the air to avoid affecting the subsequent use of the spiral blades.

[0004] However, although the problem of stress release can be solved by suspending the spiral blades after cold rolling, the spiral blades will become unstable due to lack of support. Under the influence of their own gravity and the continuously transmitted rotational force, the spiral blades may be deformed or even damaged, affecting the production of the spiral blades. Therefore, this production method will still reduce production efficiency. A mixer spiral blade pressing and forming device and a processing method thereof are now proposed to improve the existing problems. Summary of the invention

[0005] In view of the deficiencies in the prior art, the object of the present invention is to provide a mixer spiral blade pressing and forming device and a processing method thereof.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a mixer spiral blade pressing and forming device, comprising a processing component, a second detection component for detecting the shaking state of a workpiece is arranged on the upper side of the processing component, a first detection component for detecting the sagging state of the workpiece is arranged on one side of the processing component, a first auxiliary component for auxiliary supporting the workpiece is arranged on one side of the first detection component, and a second auxiliary component for shaping the workpiece is arranged on one side of the first auxiliary component.

[0007] The processing assembly includes a conveying mechanism, a first workbench is arranged on one side of the conveying mechanism, a workpiece to be processed is arranged inside the conveying mechanism, a group of rollers are arranged on both sides of the workpiece to be processed, a guide mechanism is arranged on one side of the rollers, the guide mechanism is fixedly installed on the top of the first workbench, and a spiral blade is arranged on one side of the guide mechanism.

[0008] The spiral blades sequentially include a right-end blade, a middle blade and a left-end blade.

[0009] The first detection component comprises a tripod, a visual sensor is arranged on the top of the tripod, and the visual sensor is arranged on one side of the middle blade.

[0010] The second detection component includes a first laser displacement sensor, which is arranged on one side of the connecting end of the middle blade and the right blade, and a second laser displacement sensor is arranged on one side of the first laser displacement sensor.

[0011] The first auxiliary component comprises a support base, and the support base is arranged below the middle blade.

[0012] The second auxiliary component includes a cooling box, a limiting mechanism is arranged on one side of the cooling box, a second workbench is arranged at the bottom of the limiting mechanism, the second workbench is fixedly connected to the limiting mechanism, a rolling system controller is arranged on one side of the second workbench, and the rolling system controller is used to control the progress of processing work and the operation of the data analysis module.

[0013] The present invention is further configured as follows: a first nozzle for spraying grinding fluid is installed on the top of the first workbench, a first auxiliary pipe is arranged on one side of the first nozzle, a support frame is fixedly connected below the first auxiliary pipe, and the support frame is fixedly installed on the top of the first workbench.

[0014] By adopting the above technical solution, the conveying mechanism conveys the workpiece to be processed to the two sets of rollers, the two sets of rollers start to process the workpiece, and then press out the spiral blades. At this time, the first auxiliary pipe provides support for the spiral blades, and the guide mechanism guides the spiral blades to ensure that the spiral blades are installed at a certain angle for output.

[0015] The present invention is further configured as follows: the second detection component also includes a mounting seat, the mounting seat is fixedly installed on the top of the first workbench, and two groups of mounting frames are arranged on the top of the mounting seat, wherein the top of one group of mounting frames is fixedly connected to the first laser displacement sensor, and the top of the other group of mounting frames is fixedly connected to the second laser displacement sensor.

[0016] By adopting the above technical solution, if the first auxiliary component is started, the first laser displacement sensor and the second laser displacement sensor respectively detect the corresponding spiral blades, and the rolling system controller determines whether the spiral blades vibrate violently. If violent vibration occurs, the rolling system controller controls the speed of the processing component to slow down, otherwise the processing component runs at a normal speed. The second detection component can assist the first auxiliary component to detect the influence of the first auxiliary component, and transmit the detection result to the rolling system controller to adjust the pressing speed to ensure the stable progress of the processing work.

[0017] The present invention is further configured as follows: the first auxiliary component also includes two groups of oil cylinders, and a group of connecting brackets are respectively connected to the top of the two groups of oil cylinders.

[0018] The present invention is further configured as follows: one group of the connecting brackets is hinged to the bottom of one end of the support seat, and the other group of the connecting brackets is hinged to the bottom of the other end of the support seat.

[0019] By adopting the above technical solution, since the connecting bracket is hinged to the two ends of the support seat respectively, starting the oil cylinder can ensure that the support seat is tilted and raised, and the support seat is adapted to the middle blade of the spiral blade. The internal material of the support seat is a special rubber pad. When the spiral blade is placed on the soft rubber pad, the rubber pad can adapt to the slight deformation of the blade and play a buffering role. This is because the soft material can deform to a certain extent as the stress of the blade is released, thereby not affecting the natural release of stress.

[0020] The present invention is further configured as follows: the second auxiliary component also includes a second auxiliary pipe, the second auxiliary pipe runs through the center of the left end blade, and a plurality of fixing seats are arranged on both sides of the second auxiliary pipe, and the fixing seats are fixedly connected to the second workbench.

[0021] The present invention is further configured as follows: a cooling box is fixedly installed on the top of the second workbench, a second nozzle is penetrated through one side of the cooling box, and the second nozzle corresponds to the left end blade inside the cooling box.

[0022] By adopting the above technical solution, the second auxiliary pipe is used to assist the transportation of the spiral blades. A cooling box is fixedly installed on the top of the second workbench. A second nozzle is penetrated through one side of the cooling box. The second nozzle corresponds to the spiral blades inside the cooling box. The second nozzle is used to spray cold air on the spiral blades. The cold air is used to simply shape the spiral blades to ensure that the spiral blades will not tip over and to ensure the stability of the spiral blades.

[0023] A method for pressing and forming a spiral blade of a mixer, using the above-mentioned device for pressing and forming a spiral blade of a mixer, comprises the following steps:

[0024] S1, start the rolling system controller, the conveying mechanism starts to convey the workpiece to be processed, and the two sets of rollers start to process the workpiece to be processed, and the right end blade is formed after the workpiece is processed;

[0025] S2, the right end blade is gradually transported to the top of the first auxiliary component under the pressure of the roller, and the spiral blade is gradually transformed from the right end blade to the middle blade, and the visual sensor monitors the drooping state of the middle blade;

[0026] S3. After the visual sensor analyzes the monitoring data of the spiral blade, the rolling system controller determines whether to start the first auxiliary component. If the first auxiliary component is started, the first laser displacement sensor and the second laser displacement sensor respectively detect the corresponding spiral blade, and the rolling system controller determines whether the spiral blade vibrates violently. If so, the rolling system controller controls the processing component to slow down, otherwise the processing component runs at a normal speed.

[0027] S4, the middle blade is gradually transported to one side of the second auxiliary component, at which time the middle blade gradually turns into the left blade, and the left blade close to the cooling box is limited by the limiting mechanism, and then the left blade is gradually transported to the inside of the cooling box for cooling, completing the cooling and shaping work.

[0028] The present invention is further configured as follows: wherein in the first detection component of the step, the specific steps of the visual sensor monitoring the drooping state of the middle blade include:

[0029] Select point A as the reference point. When the middle blade remains stable, the visual sensor measures the value of point A as the reference value. After the processing starts, the visual sensor monitors the data of point A. If the visual sensor detects that the value of point A is lower than the reference value, the middle blade is in a drooping state.

[0030] Among them, point A is the last blade of the middle blade of the spiral blade.

[0031] The present invention is further configured as follows: in the second detection component of the step, the specific steps of the first laser displacement sensor and the second laser displacement sensor respectively detecting the corresponding spiral blades include:

[0032] Select points B and C as reference points. The first laser displacement sensor detects point B, and the second laser displacement sensor detects point C. When the right blade and the middle blade remain stable, the first laser displacement sensor and the second laser displacement sensor measure the data of B and C at this time, respectively, and use the data difference between B and C at this time as the jitter reference value. After the processing starts, if the difference between the detection data of points B and C is higher than the jitter reference value, it is judged that the spiral blade has severe jitter;

[0033] Among them, point B is the last leaf of the right end leaf, and point C is the second to last leaf of the right end leaf.

[0034] In summary, the present application includes at least one of the following beneficial technical effects:

[0035] (1) By setting up a processing component, the conveying mechanism conveys the workpiece to be processed to two sets of rollers. The two sets of rollers start to process the workpiece and then press out a spiral blade. At this time, the first auxiliary pipe provides support for the spiral blade, and the guide mechanism guides the spiral blade to ensure that the spiral blade is output at a certain angle.

[0036] (2) By setting up the first auxiliary component, since the connecting bracket is hinged to the two ends of the support seat respectively, starting the oil cylinder can ensure that the support seat is tilted and raised, and the support seat is adapted to the middle blade of the spiral blade. The internal material of the support seat is a special rubber pad. When the spiral blade is placed on the soft rubber pad, the rubber pad can adapt to the slight deformation of the blade and play a buffering role. This is because the soft material can deform to a certain extent as the stress of the blade is released, thereby not affecting the natural release of stress.

[0037] (3) By setting up a second auxiliary component, the second auxiliary pipe is used to assist the transportation of the spiral blades. The second nozzle corresponds to the spiral blades inside the cooling box. The second nozzle is used to spray cold air on the spiral blades. The cold air is used to simply shape the spiral blades to ensure that the spiral blades will not fall over and to ensure the stability of the spiral blades.

[0038] (4) By setting up the first detection component, after the visual sensor analyzes the monitoring data of the spiral blade, the rolling system controller determines whether to start the first auxiliary component. If the visual sensor detects that the value of point A is lower than the reference value, the middle blade of the spiral blade is in a drooping state, then the first auxiliary component is started, and the support seat rises under the drive of the cylinder. The support seat assists in supporting the middle blade of the spiral blade to prevent the spiral blade from being deformed due to drooping. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 The present invention is a schematic structural diagram of a mixer spiral blade pressing and forming device and a processing method thereof.

[0040] Figure 2 For the present invention Figure 1 Isometric view of.

[0041] Figure 3 It is a schematic diagram of the structure of the processing assembly in the present invention.

[0042] Figure 4 It is a schematic structural diagram of the second auxiliary component in the present invention.

[0043] Figure 5It is a schematic diagram of the structure of the second detection component in the present invention.

[0044] Figure 6 It is a schematic diagram of the structure of the first detection component in the present invention.

[0045] Figure 7 For the present invention Figure 4 Schematic diagram of the enlarged structure of area D in the middle.

[0046] Figure 8 It is a schematic diagram of the explosion of the spiral blade in the present invention.

[0047] Fig. 9 This is a flow chart of spiral blade status detection in the present invention.

[0048] Description of reference numerals: 1, processing assembly; 11, conveying mechanism; 12, first nozzle; 13, first workbench; 14, roller; 15, workpiece to be processed; 16, guide mechanism; 17, first auxiliary pipe; 18, support frame; 19, spiral blade; 191, right end blade; 192, middle blade; 193, left end blade;

[0049] 2. First detection component; 21. Tripod; 22. Visual sensor;

[0050] 3. Second detection component; 31. First laser displacement sensor; 32. Second laser displacement sensor; 33. Mounting seat; 34. Mounting frame;

[0051] 4. First auxiliary component; 41. Oil cylinder; 42. Connecting bracket; 43. Support seat;

[0052] 5. Second auxiliary component; 51. Limiting mechanism; 52. Cooling box; 53. Second nozzle; 54. Second auxiliary pipe; 55. Fixed seat; 56. Second workbench. DETAILED DESCRIPTION

[0053] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application may be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0054] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0055] See also Figure 1-9 , the present invention provides the following technical solutions:

[0056] Embodiment 1, a mixer spiral blade pressing and forming device, comprising a processing component 1, the processing component 1 is used to press a workpiece, and the specific structure of the processing component 1 is as follows:

[0057] See also Figure 1-3 The processing assembly 1 includes a conveying mechanism 11, and a first workbench 13 is arranged on one side of the conveying mechanism 11. The first workbench 13 provides an installation space for the processing device to ensure the normal progress of the pressing work. A workpiece 15 to be processed is arranged inside the conveying mechanism 11. The conveying mechanism 11 is used to convey the workpiece 15 to be processed to ensure the normal transportation of materials. A group of rollers 14 are respectively arranged on both sides of the workpiece 15 to be processed. A guide mechanism 16 is arranged on one side of the roller 14. The guide mechanism 16 is fixedly installed on the top of the first workbench 13. A spiral blade 19 is arranged on one side of the guide mechanism 16. The spiral blade 19 is a workpiece after the workpiece 15 to be processed is processed.

[0058] See also Figure 8 The spiral blade 19 includes a right-end blade 191, a middle blade 192 and a left-end blade 193 in sequence.

[0059] The guide mechanism 16 is used to guide the spiral blade 19 to ensure that the spiral blade 19 can be output at a certain angle. The two sets of rollers 14 are used to press the spiral blade 19. The middle blade 192 of the spiral blade 19 is in a suspended state to release the stress inside the spiral blade 19.

[0060] A first nozzle 12 for spraying grinding fluid is installed on the top of the first workbench 13, a first auxiliary pipe 17 is arranged on one side of the first nozzle 12, a support frame 18 is fixedly connected to the bottom of the first auxiliary pipe 17, and the support frame 18 is fixedly installed on the top of the first workbench 13. There is a space for placing grinding fluid inside the first workbench 13 to avoid direct release of grinding fluid to pollute the environment. The first auxiliary pipe 17 runs through the right end blade 191. The first auxiliary pipe 17 provides support for the production of the spiral blade 19 to ensure the normal progress of the pressing work. The support frame 18 is used to fix the first auxiliary pipe 17 to ensure the stability of the first auxiliary pipe 17.

[0061] Specifically, the conveying mechanism 11 conveys the workpiece 15 to be processed to the two groups of rollers 14, and the two groups of rollers 14 begin to process the workpiece 15, and then press out the spiral blades 19. At this time, the first auxiliary tube 17 provides support for the spiral blades 19, and the guide mechanism 16 guides the spiral blades 19 to ensure that the spiral blades 19 are output at a certain angle, while the middle blade 192 of the spiral blade 19 is in a suspended state to release stress, and the quality of the production of the spiral blades 19 is guaranteed by releasing stress.

[0062] A second auxiliary component 5 for shaping the workpiece is provided on one side of the processing component 1.

[0063] The specific structure of the second auxiliary component 5 is as follows:

[0064] See also Figure 2 , Figure 4 and Figure 7 The second auxiliary component 5 includes a cooling box 52, and the left end blade 193 is arranged inside the cooling box 52. A limiting mechanism 51 is arranged on one side of the cooling box 52. A second workbench 56 is arranged at the bottom of the limiting mechanism 51. The second workbench 56 is fixedly connected to the limiting mechanism 51. A rolling system controller is arranged on one side of the second workbench 56. The rolling system controller is used to control the start-up of the processing work and the operation of the data analysis module. The limiting mechanism 51 can provide certain support for the spiral blade 19 to ensure that the spiral blade 19 will not fall over and stack during the transportation process, so as to avoid cracks or even breaks in the spiral blade 19.

[0065] See also Figure 2 and Figure 4 The second auxiliary component 5 also includes a second auxiliary pipe 54, which runs through the center of the left end blade 193. A plurality of fixing seats 55 are arranged on both sides of the second auxiliary pipe 54. The fixing seats 55 are fixedly connected to the second workbench 56. The second auxiliary pipe 54 is used to assist in the transportation of the spiral blade 19.

[0066] See also Figure 2 and Figure 4 A cooling box 52 is fixedly installed on the top of the second workbench 56. A second nozzle 53 is penetrated on one side of the cooling box 52. The second nozzle 53 corresponds to the left end blade 193 inside the cooling box 52. The second nozzle 53 is used to spray cold air on the spiral blade 19. The cold air is used to simply shape the spiral blade 19 to ensure that the spiral blade 19 will not tip over and ensure the stability of the spiral blade 19.

[0067] Specifically, the cooling and shaping process of the second auxiliary component 5 is as follows: the middle blade of the spiral blade 19 is gradually transported to one side of the second auxiliary component 5, at which time the middle blade 192 of the spiral blade 19 is gradually transformed into the left end blade 193, and the left end blade 193 close to the cooling box 52 is limited by the limiting mechanism 51, and then the left end blade 193 is gradually transported to the inside of the cooling box 52 for cooling, completing the cooling and shaping work. The second auxiliary component 5 is subsequently connected to a collecting component, which can collect the spiral blades 19 that have been produced.

[0068] In the second embodiment, although the problem of stress release can be solved by setting the middle blade 192 of the spiral blade 19 to a suspended state, the spiral blade 19 will become unstable due to lack of support. Under the influence of its own gravity and the continuously transmitted rotational force, the spiral blade 19 may be deformed or even damaged, affecting the production efficiency of the spiral blade 19.

[0069] To this end, a first detection component 2 for detecting the sagging state of the workpiece is provided on one side of the processing component 1. The first detection component 2 is used to detect the data of the middle blade 192. The specific structure of the first detection component 2 is as follows:

[0070] See also Figure 6 The first detection component 2 includes a tripod 21 , a visual sensor 22 is arranged on the top of the tripod 21 , and the visual sensor 22 is arranged on one side of the middle blade 192 . The visual sensor 22 is used to monitor the drooping state of the middle blade 192 .

[0071] The specific steps of the visual sensor 22 monitoring the drooping state of the middle blade 192 include:

[0072] Point A is selected as the reference point. When the middle blade 192 maintains a stable state, the visual sensor 22 measures the value of point A at this time as a reference value. After the processing starts, the visual sensor 22 monitors the data of point A. If the visual sensor 22 detects that the value of point A is lower than the reference value, the middle blade 192 is in a drooping state; wherein point A is the last blade of the middle blade 192.

[0073] A first auxiliary component 4 for auxiliary support is provided on one side of the first detection component 2. After the first detection component 2 completes the detection, the first auxiliary component 4 can provide auxiliary support for the spiral blade 19 that has drooped, thereby ensuring the stable progress of the processing work. The specific structure of the first auxiliary component 4 is as follows:

[0074] See also Figure 2 and Figure 6 The first auxiliary component 4 includes a support seat 43, and the support seat 43 is arranged below the middle blade 192.

[0075] See also Figure 2 and Figure 6 The first auxiliary component 4 also includes two groups of oil cylinders 41, and a group of connecting brackets 42 are respectively connected to the top of the two groups of oil cylinders 41, one group of connecting brackets 42 is hinged to the bottom of one end of the support seat 43, and the other group of connecting brackets 42 is hinged to the bottom of the other end of the support seat 43. The connecting brackets 42 are respectively hinged to the two ends of the support seat 43.

[0076] Starting the oil cylinder 41 can ensure that the support seat 43 tilts up and down. The support seat 43 is compatible with the middle blade 192. The internal material of the support seat 43 is a special rubber pad. When the spiral blade 19 is placed on the soft rubber pad, the rubber pad can adapt to the slight deformation of the blade and play a buffering role. This is because the soft material can deform to a certain extent as the stress of the blade is released, thereby not affecting the natural release of stress.

[0077] See also Fig. 9After the visual sensor 22 analyzes the monitoring data of the spiral blade 19, the rolling system controller determines whether to start the first auxiliary component 4. If the visual sensor 22 detects that the point A value is lower than the reference value, the middle blade 192 is in a drooping state, and the first auxiliary component 4 is started. The support seat 43 rises under the drive of the cylinder 41, and the support seat 43 assists in supporting the middle blade 192 to prevent the spiral blade 19 from being deformed due to drooping.

[0078] When the support seat 43 supports the middle blade 192, the right blade 191 will vibrate under the influence of the support of the middle blade 192 and the rotation of the spiral blade 19 itself. If the vibration is severe, it will affect the production of the spiral blade 19. Therefore, a second detection component 3 for detecting the vibration state of the workpiece is provided on the processing component 1. The specific structure of the second detection component 3 is as follows:

[0079] See also Figure 2 and Figure 5 The second detection component 3 includes a first laser displacement sensor 31, which is arranged on one side of the connecting end of the middle blade 192 and the right blade 191, and a second laser displacement sensor 32 is arranged on one side of the first laser displacement sensor 31.

[0080] See also Figure 2 and Figure 5 The second detection component 3 also includes a mounting seat 33, which is fixedly mounted on the top of the first workbench 13. Two groups of mounting frames 34 are arranged on the top of the mounting seat 33, wherein the top of one group of mounting frames 34 is fixedly connected to the first laser displacement sensor 31, and the top of the other group of mounting frames 34 is fixedly connected to the second laser displacement sensor 32.

[0081] The specific steps of the first laser displacement sensor 31 and the second laser displacement sensor 32 respectively detecting the corresponding spiral blades 19 include:

[0082] Points B and C are selected as reference points, the first laser displacement sensor 31 detects point B, and the second laser displacement sensor 32 detects point C. When the right-end blade 191 and the middle blade 192 remain stable, the first laser displacement sensor 31 and the second laser displacement sensor 32 respectively measure the data of B and C at this time, and use the data difference between B and C at this time as the jitter reference value. After the processing starts, if the difference between the detection data of points B and C is higher than the jitter reference value, it is judged that the spiral blade 19 produces violent jitter; wherein, point B is the last blade of the right-end blade 191, and point C is the second to last blade of the right-end blade 191.

[0083] See also Fig. 9If the first auxiliary component 4 is started, the first laser displacement sensor 31 and the second laser displacement sensor 32 respectively detect the corresponding spiral blades 19, and the rolling system controller determines whether the spiral blades 19 vibrate violently. If so, the rolling system controller controls the speed of the processing component 1 to slow down, otherwise the processing component 1 runs at normal speed.

[0084] The drooping state of the spiral blade 19 is detected by setting the first detection component 2, and then auxiliary support is provided by the first auxiliary component. The second detection component 3 can assist the first auxiliary component 4 to detect the influence produced by the first auxiliary component 4, and transmit the detection result to the rolling system controller to adjust the pressing speed to ensure the stable progress of the processing work.

[0085] Embodiment 3, a method for pressing and processing a spiral blade of a mixer, using the above-mentioned spiral blade pressing and forming device of the mixer, comprises the following steps:

[0086] S1. Start the rolling system controller, the conveying mechanism 11 starts to convey the workpiece 15 to be processed, and the two groups of rollers 14 start to process the workpiece 15 to be processed. After the workpiece 15 is processed, the right end blade 191 of the spiral blade 19 is formed.

[0087] S11, start the rolling system controller, the conveying mechanism 11 starts to convey the workpiece 15 to the position of the rollers 14, and the two groups of rollers 14 start to process the workpiece 15, and then press out the spiral blades 19.

[0088] S12, at this time, the first auxiliary pipe 17 provides support for the spiral blade 19, the guide mechanism 16 guides the spiral blade 19, and the workpiece 15 to be processed forms the right end blade 191 of the spiral blade 19 after being processed by the roller 14.

[0089] S2. The right end blade 191 of the spiral blade 19 is gradually transported to the top of the first auxiliary component 4 under the pressure and friction of the roller 14. At this time, the spiral blade 19 is gradually transformed from the right end blade 191 to the middle blade 192, and the visual sensor 22 monitors the drooping state of the middle blade 192.

[0090] S21, the right end blade 191 of the spiral blade 19 is gradually transported to the top of the first auxiliary component 4 under the pressure and friction of the roller 14. At this time, the spiral blade 19 is gradually transformed from the right end blade 191 to the middle blade 192.

[0091] S22, the visual sensor 22 monitors the drooping state of the middle blade 192, and the specific steps include:

[0092] Point A is selected as the reference point. When the middle blade 192 maintains a stable state, the visual sensor 22 measures the value of point A at this time as a reference value. After the processing starts, the visual sensor 22 monitors the data of point A. If the visual sensor 22 detects that the value of point A is lower than the reference value, the middle blade 192 is in a drooping state; wherein point A is the last blade of the middle blade 192.

[0093] S3. After the visual sensor 22 analyzes the monitoring data of the spiral blade 19, the rolling system controller determines whether to start the first auxiliary component 4. If the first auxiliary component 4 is started, the first laser displacement sensor 31 and the second laser displacement sensor 32 respectively detect the corresponding spiral blade 19. The rolling system controller determines whether the spiral blade 19 vibrates violently. If it does, the rolling system controller controls the speed of the processing component 1 to slow down. Otherwise, the processing component 1 runs at normal speed.

[0094] S31. After the visual sensor 22 analyzes the monitoring data of the spiral blade 19, the rolling system controller determines whether to start the first auxiliary component 4. If the visual sensor 22 detects that the point A value is lower than the reference value, the middle blade 192 is in a drooping state, and the first auxiliary component 4 is started. The support seat 43 rises under the drive of the cylinder 41, and the support seat 43 assists in supporting the middle blade 192; otherwise, the first auxiliary component 4 is not started, and the processing work proceeds normally.

[0095] S32. When the support seat 43 supports the middle blade 192, the right end blade 191 of the spiral blade 19 will vibrate under the influence of the support of the middle blade 192 and the rotation of the spiral blade 19 itself, and the first laser displacement sensor 31 and the second laser displacement sensor 32 respectively detect the corresponding spiral blade 19.

[0096] S33, the specific steps of the first laser displacement sensor 31 and the second laser displacement sensor 32 respectively detecting the corresponding spiral blades 19 include:

[0097] Points B and C are selected as reference points, the first laser displacement sensor 31 detects point B, and the second laser displacement sensor 32 detects point C. When the right-end blade 191 and the middle blade 192 remain stable, the first laser displacement sensor 31 and the second laser displacement sensor 32 respectively measure the data of B and C at this time, and use the data difference between B and C at this time as the jitter reference value. After the processing starts, if the difference between the detection data of points B and C is higher than the jitter reference value, it is judged that the spiral blade 19 produces violent jitter; wherein, point B is the last blade of the right-end blade 191, and point C is the second to last blade of the right-end blade 191.

[0098] S34. If the first auxiliary component 4 is started, the first laser displacement sensor 31 and the second laser displacement sensor 32 respectively detect the corresponding spiral blades 19, and the rolling system controller determines whether the spiral blades 19 vibrate violently. If so, the rolling system controller controls the speed of the processing component 1 to slow down, otherwise the processing component 1 runs at normal speed.

[0099] S4, the middle blade 192 is gradually transported to one side of the second auxiliary component 5. At this time, the middle blade 192 of the spiral blade 19 is gradually transformed into the left end blade 193. The left end blade 193 close to the cooling box 52 is limited by the limiting mechanism 51, and then the left end blade 193 is gradually transported to the inside of the cooling box 52 for cooling, completing the cooling and shaping work.

[0100] S41, the middle blade 192 is gradually transported to one side of the second auxiliary component 5, and at this time, the middle blade 192 of the spiral blade 19 is gradually transformed into the left end blade 193, and the left end blade 193 close to the cooling box 52 is limited by the limiting mechanism 51.

[0101] S42, then the left end blade 193 is gradually transported to the inside of the cooling box 52, and the second nozzle 53 corresponds to the spiral blade 19 inside the cooling box 52. The second nozzle 53 is used to spray cold air on the spiral blade 19, and the spiral blade 19 is simply shaped by the cold air to complete the cooling and shaping work.

[0102] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

Claims

1. A mixer spiral blade pressing and forming device, characterized in that: The processing assembly (1) comprises a second detection assembly (3) for detecting the shaking state of a workpiece, which is arranged on the upper side of the processing assembly (1); a first detection assembly (2) for detecting the sagging state of a workpiece is arranged on one side of the processing assembly (1); a first auxiliary assembly (4) for auxiliary supporting the workpiece is arranged on one side of the first detection assembly (2); and a second auxiliary assembly (5) for shaping the workpiece is arranged on one side of the first auxiliary assembly (4); The processing assembly (1) comprises a conveying mechanism (11), a first workbench (13) is arranged on one side of the conveying mechanism (11), a workpiece (15) to be processed is arranged inside the conveying mechanism (11), a group of rollers (14) are arranged on both sides of the workpiece (15) to be processed, a guide mechanism (16) is arranged on one side of the rollers (14), the guide mechanism (16) is fixedly mounted on the top of the first workbench (13), and a spiral blade (19) is arranged on one side of the guide mechanism (16); The spiral blade (19) comprises, in sequence, a right-end blade (191), a middle blade (192), and a left-end blade (193); The first detection component (2) comprises a tripod (21), a visual sensor (22) is arranged on the top of the tripod (21), and the visual sensor (22) is arranged on one side of the middle blade (192); The second detection component (3) comprises a first laser displacement sensor (31), the first laser displacement sensor (31) being arranged on one side of a connection end between the middle blade (192) and the right blade (191), and a second laser displacement sensor (32) being arranged on one side of the first laser displacement sensor (31); The first auxiliary component (4) comprises a support seat (43), and the support seat (43) is arranged below the middle blade (192); The second auxiliary component (5) comprises a cooling box (52), a limiting mechanism (51) is arranged on one side of the cooling box (52), a second workbench (56) is arranged at the bottom of the limiting mechanism (51), the second workbench (56) is fixedly connected to the limiting mechanism (51), and a rolling system controller is arranged on one side of the second workbench (56), the rolling system controller is used to control the progress of the processing work and the operation of the data analysis module; The first auxiliary component (4) further comprises two groups of oil cylinders (41), and a group of connecting brackets (42) are respectively connected and arranged above the two groups of oil cylinders (41); One group of the connecting brackets (42) is hingedly connected to the bottom of one end of the support seat (43), and the other group of the connecting brackets (42) is hingedly connected to the bottom of the other end of the support seat (43); When the support seat (43) supports the middle blade (192), the right blade (191) will vibrate under the influence of the support of the middle blade (192) and the rotation of the spiral blade (19) itself. If the vibration is severe, it will affect the production of the spiral blade (19); The second detection component (3) can assist the first auxiliary component (4) to detect the influence of the first auxiliary component (4), and transmit the detection result to the rolling system controller to adjust the pressing speed to ensure the stable processing; A first nozzle (12) for spraying grinding fluid is installed on the top of the first workbench (13); a first auxiliary pipe (17) is arranged on one side of the first nozzle (12); a support frame (18) is fixedly connected to the bottom of the first auxiliary pipe (17); and the support frame (18) is fixedly installed on the top of the first workbench (13); The conveying mechanism (11) conveys the workpiece (15) to be processed to the two groups of rollers (14), and the two groups of rollers (14) start to process the workpiece (15) to be processed, and then press out the spiral blade (19). At this time, the first auxiliary pipe (17) provides support for the spiral blade (19), and the guide mechanism (16) guides the spiral blade (19) to ensure that the spiral blade (19) is output at a certain angle, while the middle blade (192) of the spiral blade (19) is in a suspended state to release stress, and the quality of the production of the spiral blade (19) is ensured by the stress release; The second auxiliary component (5) further comprises a second auxiliary tube (54), the second auxiliary tube (54) passing through the center of the left end blade (193), a plurality of fixing seats (55) being arranged on both sides of the second auxiliary tube (54), the fixing seats (55) being fixedly connected to the second workbench (56).

2. A mixer spiral blade pressing and forming device according to claim 1, characterized in that: The second detection assembly (3) further comprises a mounting seat (33), the mounting seat (33) being fixedly mounted on the top of the first workbench (13), and two groups of mounting frames (34) being arranged on the top of the mounting seat (33), wherein the top of one group of the mounting frames (34) is fixedly connected to the first laser displacement sensor (31), and the top of the other group of the mounting frames (34) is fixedly connected to the second laser displacement sensor (32).

3. The mixer spiral blade pressing and forming device according to claim 1, characterized in that: A cooling box (52) is fixedly mounted on the top of the second workbench (56), and a second nozzle (53) is provided through one side of the cooling box (52), wherein the second nozzle (53) corresponds to a left end blade (193) inside the cooling box (52).

4. A method for pressing and forming a spiral blade of a mixer, using the device for pressing and forming a spiral blade of a mixer as claimed in any one of claims 1 to 3, characterized in that: The following steps are involved: S1, starting the rolling system controller, the conveying mechanism (11) starts conveying the workpiece (15) to be processed, and the two sets of rollers (14) start processing the workpiece (15) to be processed, and the workpiece (15) is processed to form a right end blade (191); S2, the right end blade (191) is gradually transported to the top of the first auxiliary component (4) under the pressure and friction of the roller (14), at which time the spiral blade (19) gradually changes from the right end blade (191) to the middle blade (192), and the visual sensor (22) monitors the drooping state of the middle blade (192); S3, after the visual sensor (22) analyzes the monitoring data of the spiral blade (19), the rolling system controller determines whether to start the first auxiliary component (4); if the first auxiliary component (4) is started, the first laser displacement sensor (31) and the second laser displacement sensor (32) respectively detect the corresponding spiral blade (19), and the rolling system controller determines whether the spiral blade (19) vibrates violently; if vibrating violently, the rolling system controller controls the speed of the processing component (1) to slow down; otherwise, the processing component (1) runs at a normal speed; S4, the middle blade (192) is gradually transported to one side of the second auxiliary component (5), at which time the middle blade (192) is gradually transformed into a left-end blade (193), and the left-end blade (193) close to the cooling box (52) is limited by the limiting mechanism (51), and then the left-end blade (193) is gradually transported to the inside of the cooling box (52) for cooling, thereby completing the cooling and shaping work.

5. A method for pressing and forming a spiral blade of a mixer according to claim 4, characterized in that: In the first detection component (2) of the step, the specific steps of the visual sensor (22) monitoring the drooping state of the middle blade (192) include: Selecting point A as a reference point, when the middle blade (192) maintains a stable state, the visual sensor (22) measures the value of point A at this time as a reference value, and after the processing starts, the visual sensor (22) monitors the data of point A, and if the visual sensor (22) monitors that the value of point A is lower than the reference value, the middle blade (192) is in a drooping state; Among them, point A is the last blade of the middle blade (192).

6. A method for pressing and forming a spiral blade for a mixer according to claim 4, characterized in that: In the second detection component (3) of the step, the specific steps of the first laser displacement sensor (31) and the second laser displacement sensor (32) respectively detecting the corresponding spiral blade (19) include: Points B and C are selected as reference points, the first laser displacement sensor (31) detects point B, and the second laser displacement sensor (32) detects point C. When the right-end blade (191) and the middle blade (192) remain stable, the first laser displacement sensor (31) and the second laser displacement sensor (32) respectively measure the data of B and C at this time, and use the data difference between B and C at this time as a jitter reference value. After the processing starts, if the difference between the detection data of point B and point C is higher than the jitter reference value, it is determined that the spiral blade (19) has generated severe jitter; Among them, point B is the last blade of the right blade (191), and point C is the second to last blade of the right blade (191).

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