Spinning equipment for roof fan hood production

Abstract

The invention provides spinning equipment for roof fan hood production, and belongs to the technical field of fan manufacturing. Comprising a base, a machine tool shell is arranged on the outer side of the base, a control panel is arranged on the outer side of the machine tool shell, a machine tool cabinet door is arranged on one side of the machine tool shell, and an inclined rail frame is arranged at the top end of the base. And the auxiliary assembly is used for clamping and blanking the processed blank. According to the spinning device, the oiling assembly is arranged, in the spinning process, according to the displacement of the spinning wheel, spinning stretching oil flowing out can be adjusted in a graded mode to lubricate and cool machining, the spinning stretching oil is adsorbed in the nylon rope, the utilization rate of the spinning stretching oil is increased, and the possibility that the spinning stretching oil splashes excessively in the machining process is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of fan manufacturing, and in particular to a spinning device for producing a roof fan hood. Background Art

[0002] Large axial-flow roof fans have the advantages of large air volume, low noise, and easy maintenance. They are widely used in conventional island ventilation systems of nuclear power plants. Roof fans used in conventional island ventilation systems generally have larger diameters and require large-diameter hoods. Because nuclear power plants are built on the seashore, there are higher corrosion resistance requirements for roof fan hoods, and stainless steel is usually required to make roof fan hoods.

[0003] The existing spinning equipment for producing fan hoods performs graded spinning and splicing of the fan hoods. During the processing, spinning and stretching oil plays a role of cooling and lubrication. Usually, the operator uses a brush to apply it on the surface of the blank. The amount of oil is determined by the operator's subjective judgment. The rotation of the blank and the spinning wheel during production can easily cause the spinning and stretching oil to splash, resulting in low utilization rate. At the same time, after the spinning is completed, the surface is not convenient to be placed directly due to the spinning and stretching oil and processing impurities attached to it. The parts need to be wiped before they can be placed uniformly. Due to the shape of the workpiece, manual wiping takes a long time, and some angles are not convenient to wipe. Therefore, the present application provides a spinning equipment for producing roof fan hoods to meet the needs. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a spinning equipment for the production of roof fan hoods to solve the problem that the existing spinning and stretching oil plays a role of cooling and lubrication. Usually, the operator uses a brush to dip and apply it on the surface of the blank. The amount of oil is determined by the subjective judgment of the operator. The rotation of the blank and the spinning wheel during production can easily cause the spinning and stretching oil to splash, resulting in low utilization rate. At the same time, after the spinning is completed, the surface is not convenient to be placed directly due to the spinning and stretching oil and processing impurities attached to it. The parts need to be wiped before they can be placed uniformly. Due to the shape of the workpiece, manual wiping takes a long time, and some angles are inconvenient to wipe.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: A spinning device for producing roof fan hoods, comprising a base, a machine tool shell is arranged on the outside of the base, a control panel is arranged on the outside of the machine tool shell, a machine tool cabinet door is arranged on one side of the machine tool shell, an inclined rail frame is arranged on the top of the base, and also comprises an auxiliary component, the auxiliary component is installed on the top of the base, the auxiliary component is used for clamping and unloading processing blanks, a spinning component, the spinning component is installed on one side of the inclined rail frame, the spinning component is used for spinning processing blanks, an oiling component, the oiling component is installed on one side of the spinning component, the oiling component is used for applying spinning stretching oil to the processing blanks during the spinning process to avoid damage to the mold and the workpiece during the spinning process, and a cleaning component, the cleaning component is installed on one side of the spinning component, the cleaning component is used to clean the spinning stretching oil from the workpiece surface after the spinning process is completed.

[0006] Optionally, the auxiliary component includes a slide rail 1, which is installed on the top of the base, and two sliding blocks 1 are equidistantly installed on the outside of the slide rail 1, and the sliding blocks 1 slide on the outside of the slide rail 1. An electric-controlled turntable 1 is installed on the top of each sliding block 1, and a mounting frame 1 is installed on the top of each electric-controlled turntable 1.

[0007] Optionally, an electromagnet is installed on one side of each of the mounting frames, a clamping module is installed on the end of one of the mounting frames, a cooling fan is installed on the opposite side of the clamping module, and the cooling fan is installed on the inner side of the mounting frame, a spinning mold is installed on the end of one of the electromagnets, a mounting side plate is installed on the outer side of the slide rail, and a main shaft is installed on one side of the mounting side plate.

[0008] Optionally, the spinning assembly includes a second sliding block, which is installed on the outside of the inclined rail frame. The second sliding block slides on the outside of the inclined rail frame, and an electrically controlled turntable is installed at the end of the second sliding block.

[0009] Optionally, a mounting frame 2 is installed on the top of the electric-controlled turntable 2, an electric push rod 1 is installed on one side of the mounting frame 2, the telescopic end of the electric push rod 1 is connected to a mounting seat, and a spinning wheel is nested and installed inside the mounting seat.

[0010] Optionally, the spinning wheel rotates on the inner side of the mounting seat, a clamping rod is nested on one side of the mounting seat, the clamping rod is installed on one side of the mounting frame 2, one side of the mounting frame 2 is connected to an electric push rod 2, and the telescopic end of the electric push rod 2 is connected to a clamping block.

[0011] Optionally, the oiling assembly includes an oil tank, which is installed on the top of the base. The oil tank is connected to a storage barrel through a pipeline, and the storage barrel is installed on the inner side of the mounting frame 2. A filling pipe is nested at the end of the storage barrel, and three groups of filling holes are equidistantly arranged on the side walls of the filling pipe. A contact head is nested on the inner side of the filling pipe.

[0012] Optionally, the contact head slides on the inner side of the filling pipe, the tail end of the contact head is connected to a piston plate, two nylon ropes are symmetrically arranged below the contact head, the outer surfaces of the nylon ropes are in contact with the spinning wheel, elastic rods are respectively nested and installed on the inner sides of the two nylon ropes, the ends of the two elastic rods are connected to a mounting frame, and the mounting frame is installed on the inner side of the second mounting frame.

[0013] Optionally, the cleaning assembly includes a support frame, which is installed on one side of the mounting frame 2, a rotating shaft is installed on the inner side of the support frame, a sponge roller is sleeved and installed on the outer side of the rotating shaft, and a collection box is installed on the inner side of the support frame.

[0014] Optionally, oil-absorbing paper is placed inside the collection box, a collection plate is installed above the collection box, two scrapers are symmetrically installed on both sides of the collection plate, and each scraper is in contact with the outer surface of the sponge roller respectively.

[0015] Compared with the prior art, the present invention has at least the following beneficial effects: In the above scheme, by setting up an oiling component, the outflow of spinning and stretching oil can be adjusted in stages according to the displacement of the spinning wheel during the spinning process to lubricate and cool the process, and the spinning and stretching oil is adsorbed on the inside of the nylon rope, thereby improving the utilization rate of the spinning and stretching oil, reducing the possibility of excessive splashing of the spinning and stretching oil during the process, and avoiding the problem of scratches on the surface of the spinning workpiece during the spinning process.

[0016] By setting up a cleaning component, the sponge roller can adsorb the spinning and stretching oil waste liquid and processing impurities on the workpiece surface. At the same time, the scraper can scrape off the adsorbed materials on the surface of the sponge roller to ensure the self-cleaning of the sponge roller surface. The scraped materials are adsorbed by the oil-absorbing paper for unified treatment, which makes it convenient to wipe the spinning and stretching oil, avoids the need for manual wiping which takes a lot of time, and at the same time increases the service life of the sponge roller itself.

[0017] By setting up a spinning component and the clamping action between the clamping block and the clamping rod, the spinning wheel can adjust the extension and contraction amount according to the size of the workpiece before the processing, and perform self-locking by clamping, thereby improving the stability of the spinning process and making the device suitable for spinning processes of various sizes. At the same time, the heat dissipation fan is conducive to quickly dissipating the heat of the workpiece after processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the invention and, together with the description, further serve to explain the principles of the invention and to enable those skilled in the relevant art to make and use the invention.

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the spinning equipment used in the production of roof fan caps; Figure 2 This is a 3D cross-sectional view of the spinning equipment used in the production of roof fan caps; Figure 3 It is a schematic diagram of the three-dimensional structure of the auxiliary component; Figure 4 It is a schematic diagram of the three-dimensional structure of the spinning component; Figure 5 A schematic diagram of the three-dimensional structure of the spinning component and the oiling component assembly; Figure 6 for Figure 5 A is a schematic diagram of the enlarged three-dimensional structure; Figure 7 It is a schematic diagram of the three-dimensional structure of the oiling component; Figure 8 for Figure 7 The enlarged three-dimensional structure diagram of B in the middle; Fig. 9 It is a schematic diagram of the three-dimensional structure of the cleaning component; Fig.10 for Fig. 9 The enlarged three-dimensional structure diagram of C in the middle; Fig.11 A schematic diagram of the three-dimensional structure of the spinning component, the oiling component and the cleaning component; Fig.12 for Fig.11 Schematic diagram of the enlarged three-dimensional structure of D in the middle.

[0020] Reference numerals: 1. Base; 2. Machine shell; 3. Control panel; 4. Machine cabinet door; 5. Inclined rail frame; 6. Auxiliary components; 61. Slide rail 1; 62. Sliding block 1; 63. Electric control turntable 1; 64. Mounting frame 1; 65. Electromagnet; 66. Clamping module; 67. Cooling fan; 68. Spinning mold; 69. Mounting side plate; 610. Spindle; 7. Spinning assembly; 71. Sliding block 2; 72. Electric control turntable 2; 73. Mounting frame 2; 74. Electric push rod 1; 7 5. Mounting seat; 76. Spinning wheel; 77. Clamping rod; 78. Electric push rod 2; 79. Clamping block; 8. Oiling assembly; 81. Oil tank; 82. Storage barrel; 83. Filling pipe; 84. Filling hole; 85. Contact head; 86. Piston plate; 87. Nylon rope; 88. Elastic rod; 89. Mounting frame; 9. Cleaning assembly; 91. Support frame; 92. Rotating shaft; 93. Sponge roller; 94. Collecting box; 95. Oil-absorbing paper; 96. Collecting plate; 97. Scraper.

[0021] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0022] The following is a detailed description of a spinning device for producing a roof fan cap provided by the present invention in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternative methods to implement some known technologies; and the accompanying drawings are only for a more specific description of the embodiments, and are not intended to specifically limit the present invention.

[0023] It should be noted that the references to "one embodiment", "embodiment", "exemplary embodiments", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).

[0024] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.

[0025] It will be understood that the meanings of “on,” “over,” and “above” in the present invention should be interpreted in the broadest manner, so that “on” not only means “directly on” something, but also includes the meaning of being “on” something with intervening features or layers therebetween, and “on” or “over” not only means “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers therebetween.

[0026] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.

[0027] like Figures 1 to 12 As shown, an embodiment of the present invention provides a spinning equipment for producing roof fan hoods, including a base 1, a machine tool shell 2 is arranged on the outside of the base 1, a control panel 3 is arranged on the outside of the machine tool shell 2, a machine tool cabinet door 4 is arranged on one side of the machine tool shell 2, and an inclined rail frame 5 is arranged on the top of the base 1. It also includes an auxiliary component 6, the auxiliary component 6 is installed on the top of the base 1, and the auxiliary component 6 is used for clamping and unloading the processed blank, a spinning component 7, the spinning component 7 is installed on one side of the inclined rail frame 5, and the spinning component 7 is used for spinning the processed blank, an oiling component 8, the oiling component 8 is installed on one side of the spinning component 7, and the oiling component 8 is used to apply spinning and stretching oil to the processed blank during the spinning process to avoid damage to the mold and the workpiece during the spinning process, and a cleaning component 9, the cleaning component 9 is installed on one side of the spinning component 7, and the cleaning component 9 is used to clean the spinning and stretching oil on the surface of the workpiece after the spinning process is completed.

[0028] like Figures 2 to 4As shown, the auxiliary component 6 includes a slide rail 61, which is installed on the top of the base 1. Two sliding blocks 62 are equidistantly installed on the outside of the slide rail 61. The sliding blocks 62 slide on the outside of the slide rail 61. An electric control turntable 63 is installed on the top of each sliding block 62. A mounting frame 64 is installed on the top of each electric control turntable 63. An electromagnet 65 is installed on one side of each mounting frame 64. A clamping module 66 is installed at the end of a mounting frame 64. A cooling fan 67 is installed on the opposite side of the clamping module 66. The cooling fan 67 is installed on the inner side of the mounting frame 64. A spinning mold 68 is installed on the end of one of the electromagnets 65. A mounting side plate 69 is installed on the outside of the slide rail 61, and a spindle 610 is installed on one side of the mounting side plate 69.

[0029] By setting the auxiliary component 6, the operator places the spun blank between the spinning mold 68 and the spindle 610 on the mounting side plate 69, and makes a sliding block 62 slide on the outside of the slide rail 61 through the control panel 3, so that the spinning mold 68 and the electric control turntable 63 connected to the top of the corresponding sliding block 62 move to the side close to the spindle 610, so that the spindle 610 and the spinning mold 68 can clamp the spun blank, and then the spin wheel 76 is controlled by the control panel 3 to process the spun blank. The operator can control the electromagnet 65 on one side of the spinning mold 68 through the control panel 3, and replace the spinning mold 68 by turning off the electromagnet 65. After the processing is completed, the mounting plate 69 is driven by the electric control turntable 63. The frame 64 and the spinning mold 68 rotate 180°, and then the sliding block 62 slides on the outer side of the slide rail 61, so that the spinning mold 68 drives the processed workpiece to move to the clamping module 66, and the electromagnet 65 located on one side of the clamping module 66 is energized to adsorb the workpiece, so that the clamping module 66 can tightly clamp the workpiece, and then the electric control turntable 63 is rotated 180° so that the clamping module 66 can clamp the workpiece and move it to the side of the discharge port of the machine tool housing 2, and the cooling fan 67 can dissipate the heat of the processed workpiece, and by cutting off the power to the electromagnet 65 located on one side of the clamping module 66, the clamping module 66 can loosen the workpiece and allow the workpiece to fall to the discharge port of the machine tool housing 2.

[0030] like Figures 4 to 6As shown, the spinning assembly 7 includes a second sliding block 71, which is mounted on the outer side of the inclined rail frame 5, and the second sliding block 71 slides on the outer side of the inclined rail frame 5. An electric control turntable 72 is mounted on the end of the second sliding block 71, and a mounting frame 73 is mounted on the top of the electric control turntable 72. An electric push rod 74 is mounted on one side of the mounting frame 73, and a mounting seat 75 is connected to the telescopic end of the electric push rod 74. A spinning wheel 76 is nested and mounted on the inner side of the mounting seat 75. The spinning wheel 76 is rotated on the inner side of the mounting seat 75. Rotate, a clamping rod 77 is nested and installed on one side of the mounting seat 75, and the clamping rod 77 is installed on one side of the mounting frame 73. One side of the mounting frame 73 is connected with an electric push rod 78, and the telescopic end of the electric push rod 78 is connected with a clamping block 79. Through the clamping action between the clamping block 79 and the clamping rod 77, the spinning wheel 76 can be adjusted in telescopic amount according to the size of the workpiece before the processing, and the clamping self-locking can be performed, thereby improving the stability of the spinning process and making the device suitable for spinning processes of various sizes.

[0031] By setting the spinning assembly 7, when the spinning process is performed, the control panel 3 controls the electric push rod 1 74 to push the mounting seat 75 (in the initial state, the electric push rod 1 74 is fully extended) so that the spinning wheel 76 inside the mounting seat 75 contacts the surface of the spinning blank, and slides on the inclined rail frame 5 through the sliding block 2 71. At the same time, the spinning blank is spun by the electric control turntable 2 72 in cooperation with the main shaft 610 during rotation. The mounting seat 75 slides on the outside of the clamping rod 77, and the mounting seat 75 assists the mounting seat 75 to slide on the outside of the clamping rod 77. 5 and the spinning wheel 76 can slide smoothly following the extension and retraction of the electric push rod 1 74. When the electric push rod 1 74 stops retracting, the electric push rod 2 78 is started, and the extended end of the electric push rod 2 78 drives the clamping block 79 to move toward the tooth block direction of the clamping rod 77, so that the clamping block 79 and the clamping rod 77 are mutually clamped, so that the positions of the mounting seat 75 and the spinning wheel 76 can be fixed, avoiding the problem of scratches on the surface of the spinning workpiece caused by the change of the extended distance of the spinning wheel 76 during the spinning process.

[0032] like Figure 7 , Figure 8 and Fig.10As shown, the oiling assembly 8 includes an oil tank 81, which is installed on the top of the base 1. The oil tank 81 is connected to a storage barrel 82 through a pipeline. The storage barrel 82 is installed on the inner side of the mounting frame 73. A filling pipe 83 is nested at the end of the storage barrel 82. Three groups of filling holes 84 are equidistantly arranged on the side walls of the filling pipe 83. A contact head 85 is nested on the inner side of the filling pipe 83. The contact head 85 slides on the inner side of the filling pipe 83. The tail end of the contact head 85 is connected to a piston plate 86. Two nylon ropes 87 are symmetrically arranged below the contact head 85. The outer surface of the nylon rope 87 is in contact with the spinning wheel 76. Elastic rods 88 are nested on the inner sides of the two nylon ropes 87 respectively. The elastic rods 88 are made of rubber material. The ends of the two elastic rods 88 are connected to a mounting frame 89, and the mounting frame 89 is installed on the inner side of the mounting frame 73.

[0033] By setting the oiling assembly 8, during the spinning process, first, when the spinning wheel 76 follows the electric push rod 74 to shrink inward, the spinning wheel 76 squeezes the contact head 85, and the elastic rod 88 on the inner side of the mounting frame 89 is squeezed and deformed. The nylon rope 87 on the outer side of the elastic rod 88 is tightly attached to the surface of the spinning wheel 76, so that the contact head 85 slides to the inner side of the filling pipe 83, so that the filling hole 84 on the inner wall of the filling pipe 83 is no longer blocked, and the spinning stretching oil flows out from the inside of the storage barrel 82 into the unblocked filling hole 84. Through the squeezing strength of the contact head 85 by the spinning wheel 76, the deeper the contact head 85 slides to the inner side of the filling pipe 83, the more the three groups of filling holes 84 leak, and the greater the amount of spinning stretching oil flowing out. The piston plate 86 is used for docking at the top of the filling pipe 83. The contact head 85 is limited to prevent the contact head 85 from sliding out from the inner side of the filling pipe 83. When the spinning and stretching oil flows on the surface of the spinning wheel 76, it is adsorbed by the two nylon ropes 87. At the same time, when the oil in the storage barrel 82 is insufficient, the oil tank 81 can be filled to the inside of the storage barrel 82 through the pipeline through the filling module (not marked in the figure). By rotating the spinning wheel 76 during the spinning process, the surface of the spinning wheel 76 is always attached with the spinning and stretching oil, so that the outflow of the spinning and stretching oil can be graded and adjusted according to the displacement of the spinning wheel 76 during the spinning process to lubricate and cool the process. At the same time, the nylon rope 87 can store the spinning and stretching oil, and the spinning and stretching oil is adsorbed on the inside of the nylon rope 87, thereby improving the utilization rate of the spinning and stretching oil and reducing the possibility of excessive splashing of the spinning and stretching oil during the process.

[0034] like Figures 10 to 12As shown, the cleaning assembly 9 includes a support frame 91, which is installed on one side of the mounting frame 73. A rotating shaft 92 is installed on the inner side of the support frame 91, and a sponge roller 93 is sleeved and installed on the outer side of the rotating shaft 92. A collecting box 94 is installed on the inner side of the support frame 91, and oil-absorbing paper 95 is placed inside the collecting box 94. A collecting plate 96 is installed above the collecting box 94, and two scrapers 97 are symmetrically installed on both sides of the collecting plate 96. The scrapers 97 are made of silicone, and each scraper 97 is in contact with the outer surface of the sponge roller 93 respectively.

[0035] By setting a cleaning component 9, after the hood spinning production is completed, the control panel 3 controls the electric control turntable 2 72 to rotate the mounting frame 2 73, and the support frame 91 is rotated to be close to the hood workpiece after spinning, and the sponge roller 93 contacts the workpiece surface. The control panel 3 controls the sliding block 2 71 to slide on the outside of the inclined rail frame 5, and cooperates with the spinning mold 68 to wipe the spinning and stretching oil on the surface of the hood workpiece during rotation. The sponge roller 93 rotates on the outside of the rotating shaft 92, and the scraper 97 is on the outside of the rotating sponge roller 93 to scrape off the spinning and stretching oil waste liquid absorbed in the sponge roller 93, and at the same time, the processing impurities and spinning and stretching oil waste liquid adhered to the surface of the sponge roller 93 are scraped off to ensure that the sponge The surface of roller 93 is self-cleaning, and the scraped impurities and waste spinning and stretching oil enter into collecting box 94 through the slots on the surface of collecting plate 96. Oil-absorbing paper 95 absorbs the waste spinning and stretching oil and processing impurities. The operator collects and replaces the oil-absorbing paper 95 inside by pulling out collecting box 94. The waste spinning and stretching oil and processing impurities on the surface of the workpiece can be absorbed by sponge roller 93. At the same time, scraper 97 can scrape off the adsorbed substances on the surface of sponge roller 93 to ensure the self-cleaning of the surface of sponge roller 93. The scraped substances are absorbed by oil-absorbing paper 95 for unified treatment, which is convenient for wiping the spinning and stretching oil, reduces the wiping time required for manual operation, and improves the service life of sponge roller 93 itself.

[0036] The working principle of the technical solution provided by the present invention is as follows: The operator places the spinning blank between the spinning mold 68 and the spindle 610 on the mounting side plate 69, and slides a sliding block 62 on the outside of the slide rail 61 through the control panel 3, so that the spinning mold 68 and the electric control turntable 63 connected to the top of the corresponding sliding block 62 move to the side close to the spindle 610, so that the spindle 610 and the spinning mold 68 can clamp the spinning blank, and then control the spinning wheel 76 to process the spinning blank through the control panel 3. The operator can control the electromagnet 65 on one side of the spinning mold 68 through the control panel 3, and replace the spinning mold 68 by turning off the electromagnet 65. After the processing is completed, the mounting frame 64 and the electric control turntable 63 are driven to rotate. The spinning mold 68 rotates 180°, and then the sliding block 62 slides on the outside of the slide rail 61, so that the spinning mold 68 drives the processed workpiece to move toward the clamping module 66, and the electromagnet 65 located on one side of the clamping module 66 is energized to adsorb the workpiece, so that the clamping module 66 can tightly clamp the workpiece, and then the electric control turntable 63 is rotated 180° so that the clamping module 66 can clamp the workpiece and move it to the side of the discharge port of the machine tool housing 2, and the cooling fan 67 can dissipate the heat of the processed workpiece, and by cutting off the power to the electromagnet 65 located on one side of the clamping module 66, the clamping module 66 can loosen the workpiece and allow the workpiece to fall to the discharge port of the machine tool housing 2.

[0037] When the workpiece is swung into motion, the control panel 3 controls the electric push rod 74 to push the mounting seat 75 (in the initial state, the electric push rod 74 is fully extended) so that the spinning wheel 76 on the inner side of the mounting seat 75 contacts the surface of the spun blank, and slides on the inclined rail frame 5 through the sliding block 2 71. At the same time, the spindle 610 is spun to form the spun blank during rotation through the electric control turntable 2 72 in cooperation with the main shaft 610. The mounting seat 75 slides on the outer side of the clamping rod 77, and the auxiliary mounting seat 75 and the spinning wheel 76 can slide smoothly following the extension and contraction amount of the electric push rod 1 74. When the electric push rod 1 74 stops contracting, the electric push rod 2 78 is started, and the extended end of the electric push rod 2 78 drives the clamping block 79 to move in the direction of the tooth block of the clamping rod 77, so that the clamping block 79 and the clamping rod 77 are clamped with each other, so that the position of the mounting seat 75 and the spinning wheel 76 can be fixed, so as to avoid the problem of scratches on the surface of the spun workpiece caused by the change in the extension distance of the spinning wheel 76 during the spinning process.

[0038] During the spinning process, first, when the spinning wheel 76 follows the electric push rod 74 to shrink inward, the spinning wheel 76 squeezes the contact head 85, and the elastic rod 88 on the inner side of the mounting frame 89 is squeezed and deformed. The nylon rope 87 on the outer side of the elastic rod 88 is tightly attached to the surface of the spinning wheel 76, so that the contact head 85 slides to the inner side of the filling pipe 83, so that the filling hole 84 on the inner wall of the filling pipe 83 is no longer blocked, and the spinning stretching oil flows out from the inside of the storage barrel 82 into the unblocked filling hole 84. Due to the squeezing strength of the contact head 85 by the spinning wheel 76, the deeper the contact head 85 slides to the inner side of the filling pipe 83, the more the three groups of filling holes 84 leak, and the greater the amount of spinning stretching oil flowing out. The piston plate 86 is used to squeeze the contact head 85 at the top of the filling pipe 83. The contact head 85 is limited to prevent it from sliding out from the inside of the filling pipe 83. When the spinning and stretching oil flows on the surface of the spinning wheel 76, it is absorbed by the two nylon ropes 87. At the same time, when the oil in the storage barrel 82 is insufficient, the oil tank 81 can be filled with the inside of the storage barrel 82 through the pipeline through the filling module (not marked in the figure). By rotating the spinning wheel 76 during the spinning process, the surface of the spinning wheel 76 is always attached with the spinning and stretching oil, so that the outflow of the spinning and stretching oil can be graded and adjusted according to the displacement of the spinning wheel 76 during the spinning process to lubricate and cool the processing. At the same time, the nylon rope 87 can store the spinning and stretching oil, and the spinning and stretching oil is absorbed inside the nylon rope 87, so as to improve the utilization rate of the spinning and stretching oil and reduce the possibility of excessive splashing of the spinning and stretching oil during the processing.

[0039] After the hood spinning production is completed, the control panel 3 controls the electric control turntable 2 72 to rotate the mounting frame 2 73, and the support frame 91 is rotated to the vicinity of the hood workpiece after spinning, and the sponge roller 93 contacts the workpiece surface. The control panel 3 controls the sliding block 2 71 to slide on the outside of the inclined rail frame 5, and cooperates with the spinning mold 68 to wipe the spinning and stretching oil on the surface of the hood workpiece during rotation. The sponge roller 93 rotates on the outside of the rotating shaft 92, and the scraper 97 is on the outside of the rotating sponge roller 93 to scrape off the spinning and stretching oil waste liquid absorbed in the sponge roller 93, and at the same time, the processing impurities and spinning and stretching oil waste liquid adhered to the surface of the sponge roller 93 are scraped off to ensure the self-cleaning of the sponge roller 93 surface. The scraped impurities and spinning and stretching oil waste liquid enter the collection box 94 through the slots on the surface of the collecting plate 96, and the oil-absorbing paper 95 absorbs the spinning and stretching oil waste liquid and processing impurities. The operator collects and replaces the oil-absorbing paper 95 inside by pulling out the collection box 94.

[0040] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, but those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0041] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A spinning equipment for producing roof fan caps, characterized in that: It comprises a base, a machine tool housing is arranged on the outside of the base, a control panel is arranged on the outside of the machine tool housing, a machine tool cabinet door is arranged on one side of the machine tool housing, and an inclined rail frame is arranged on the top of the base; It also includes an auxiliary component, which is installed on the top of the base and is used for clamping and unloading the processed blank; A spinning assembly, the spinning assembly is installed on one side of the ramp frame, and the spinning assembly is used to perform spinning processing on the workpiece; An oiling assembly, the oiling assembly is installed on one side of the spinning assembly, and the oiling assembly is used to apply spinning stretching oil to the processed blank during the spinning process to prevent the mold and the workpiece from being damaged during the spinning process; A cleaning component is installed on one side of the spinning component and is used to clean the surface of the workpiece after the spinning process is completed, and to clean the spinning stretching oil.

2. The spinning equipment for producing roof fan caps according to claim 1 is characterized in that: The auxiliary component includes a slide rail 1, which is installed on the top of the base. Two sliding blocks 1 are equidistantly installed on the outside of the slide rail 1. The sliding blocks 1 slide on the outside of the slide rail 1. An electric-controlled turntable 1 is installed on the top of each sliding block 1, and a mounting frame 1 is installed on the top of each electric-controlled turntable 1.

3. The spinning equipment for producing roof fan caps according to claim 2 is characterized in that: An electromagnet is installed on one side of each mounting frame, a clamping module is installed on the end of one mounting frame, a cooling fan is installed on the opposite side of the clamping module, and the cooling fan is installed on the inner side of the mounting frame, a spinning mold is installed on the end of one of the electromagnets, a mounting side plate is installed on the outer side of the slide rail, and a main shaft is installed on one side of the mounting side plate.

4. The spinning equipment for producing roof fan caps according to claim 3 is characterized in that: The spinning assembly comprises a second sliding block, which is mounted on the outer side of the inclined rail frame. The second sliding block slides on the outer side of the inclined rail frame, and an electric-controlled turntable is mounted on the end of the second sliding block.

5. The spinning equipment for producing roof fan caps according to claim 4 is characterized in that: A mounting frame 2 is installed on the top of the electric-controlled turntable 2, an electric push rod 1 is installed on one side of the mounting frame 2, a mounting seat is connected to the telescopic end of the electric push rod 1, and a spinning wheel is nested and installed inside the mounting seat.

6. The spinning equipment for producing roof fan caps according to claim 5 is characterized in that: The spinning wheel rotates on the inner side of the mounting seat, a clamping rod is nested on one side of the mounting seat, the clamping rod is installed on one side of the second mounting frame, one side of the second mounting frame is connected to an electric push rod, and the telescopic end of the second electric push rod is connected to a clamping block.

7. The spinning equipment for producing roof fan caps according to claim 6 is characterized in that: The oiling assembly includes an oil tank, which is installed on the top of the base. The oil tank is connected to a storage barrel through a pipeline, and the storage barrel is installed on the inner side of the mounting frame 2. A filling pipe is nested at the end of the storage barrel, and three groups of filling holes are equidistantly arranged on the side walls of the filling pipe. A contact head is nested on the inner side of the filling pipe.

8. The spinning equipment for producing roof fan caps according to claim 7 is characterized in that: The contact head slides on the inner side of the filling pipe, the tail end of the contact head is connected to a piston plate, two nylon ropes are symmetrically arranged below the contact head, the outer surfaces of the nylon ropes are in contact with the spinning wheel, elastic rods are nested and installed on the inner sides of the two nylon ropes, the ends of the two elastic rods are connected to a mounting frame, and the mounting frame is installed on the inner side of the second mounting frame.

9. The spinning equipment for producing roof fan caps according to claim 8, characterized in that: The cleaning assembly comprises a support frame, which is installed on one side of the second mounting frame. A rotating shaft is installed on the inner side of the support frame, a sponge roller is sleeved and installed on the outer side of the rotating shaft, and a collection box is installed on the inner side of the support frame.

10. The spinning equipment for producing roof fan caps according to claim 9, characterized in that: Oil-absorbing paper is placed inside the collecting box, a collecting plate is installed above the collecting box, two scrapers are symmetrically installed on both sides of the collecting plate, and each scraper is in contact with the outer surface of the sponge roller respectively.

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