Cambered surface forming self-checking mechanism for coated umbrella stand production
By designing a self-inspection mechanism for arc-forming production of coating umbrella frames, and using laser rangefinders and clamping mechanisms to achieve automated arc-surface detection, the problem of human detection in the prior art is solved, and the detection accuracy and production efficiency are improved.
Patent Information
- Application Number
- CN202421698526.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-18
- Publication Date
- 2025-04-25
- Estimated Expiration
- 2034-07-18
AI Technical Summary
During the production process of existing coating umbrella frames, it requires artificial detection of arc surface radius, which consumes personnel's energy and can easily lead to detection angle deviations, affecting data accuracy.
Design a self-inspection mechanism for arc-forming self-inspection mechanism for coating umbrella frame production, including a device assembly, a self-inspection mechanism and adjustment components, and use a laser rangefinder and clamping mechanism to achieve automated arc-surface detection and adjustment.
Through automated inspection, the energy consumption of human inspection is reduced, the detection accuracy is improved, the detection angle deviation is avoided, and the efficiency and quality of coating umbrella frame production is improved.
Smart Images
Figure CN222799952U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of film-coated umbrella frame production, in particular to a cambered surface forming self-inspection mechanism for the film-coated umbrella frame production. Background Art
[0002] The vacuum coating equipment usually has an evaporation source at the bottom, which heats the film material to be coated and evaporates it into gas. Above the evaporation source, there is a bracket for placing and fixing the parts to be coated. The bracket is generally in the shape of an open umbrella frame, so it is also called a coating umbrella frame. During the production process of the coating umbrella frame, it is necessary to manually detect the curvature of the arc surface of the molded umbrella frame.
[0003] In the existing production process of coated umbrella frames, manual curvature detection of the curved surface of the molded umbrella frames is required. This process not only consumes personnel's energy and physical strength, but also easily causes deviations in the detection angle, thereby affecting the accuracy of the final data. Therefore, the present application provides a curved surface molding self-inspection mechanism for the production of coated umbrella frames to meet the needs. Summary of the invention
[0004] The technical problem to be solved by the utility model is to provide a self-inspection mechanism for arc surface forming for the production of coated umbrella frames to solve the problem that in the existing production process of coated umbrella frames, manual curvature detection of the arc surface of the formed umbrella frames is required, which not only consumes the energy and physical strength of the personnel but also easily causes deviations in the detection angle, thereby affecting the accuracy of the final data.
[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:
[0006] A self-inspection mechanism for arc-shaped surfaces used in the production of coated umbrella frames, comprising a mounting table, a support frame being fixed to one side above the mounting table, and a top mounting frame being fixed to the top of the support frame, a self-inspection mechanism being jointly installed above the mounting table and inside the top mounting frame, the self-inspection mechanism comprising a carrying plate and four screw rod slides, and a clamping mechanism being installed inside and above the carrying plate, a cleaning mechanism being installed on one side of the four screw rod slides, the self-inspection mechanism comprising an adjusting component, and the adjusting component being installed inside the mounting table, the adjusting component comprising a rotating column, and a carrying plate being fixed to the top of the rotating column, a detection component being installed inside the top mounting frame, and a laser rangefinder being installed at the bottom of the four screw rod slides.
[0007] Optionally, the adjustment component includes a pre-installed groove, and the pre-installed groove is opened inside the mounting table, a rotating column is installed in the middle of the pre-installed groove, and a gear 1 is fixed around the periphery of the rotating column, a gear 2 is meshed with one side of the gear 1, and a rotating rod is fixed in the middle of the gear 2, and one end of the rotating rod is connected to motor 1.
[0008] Optionally, the gear 1 and the gear 2 are meshed with each other.
[0009] Optionally, the detection component includes a forward and reverse screw rod, and the forward and reverse screw rod is installed inside the top mounting frame, one end of the forward and reverse screw rod is connected to the motor 2, and a bevel gear 1 is fixed to the periphery of one side of the middle part of the forward and reverse screw rod, bevel gear 2 is meshed with both sides of the bevel gear 1, and a transmission screw rod 1 is fixed to the middle part of the two bevel gears 2, both sides of the middle part of the forward and reverse screw rod and the periphery of each side of the two transmission screw rods 1 are respectively screwed with a screw sleeve 1, and a sliding sleeve frame is fixed to each side of the four screw sleeves 1, and sliding guide frames for guiding the four sliding sleeve frames are fixed to both sides of the middle part of the top mounting frame.
[0010] Optionally, the bevel gears 2 are symmetrically distributed along the transverse center axis of the bevel gear 1, and both bevel gears 2 form a meshing transmission connection with the bevel gear 1.
[0011] Optionally, the clamping mechanism includes a double-headed motor, and the double-headed motor is fixedly installed at the inner center of the carrying plate, two end heads of the double-headed motor are connected to two transmission screws, and two screw sleeves are screwed on one side of the two transmission screws, and two connecting slides are fixed on both sides of the two screw sleeves, and clamping columns are fixed on the top of each end of the two pairs of connecting slides, and guide grooves for guiding the connecting slides are opened on both sides of the upper side of the carrying plate.
[0012] Optionally, the top guide block and the guide groove of the connecting slide are slidably connected to each other.
[0013] Optionally, four guide grooves are provided and are symmetrically distributed along the central axis of the mounting plate.
[0014] Optionally, the cleaning mechanism includes a connecting frame, and the connecting frame is fixed to one side of each of the four screw sleeves, and a support rod is fixed to the bottom of the four connecting frames, and a fan is connected to the end of the support rod.
[0015] Optionally, the connecting frame, the supporting rod and the fan are fixedly connected to each other adjacently.
[0016] Compared with the prior art, the utility model has at least the following beneficial effects:
[0017] In the above scheme, by setting up a self-detection mechanism, the staff will place the formed coated umbrella stand on the mounting plate in advance, and then use the clamping mechanism to clamp the formed umbrella stand. Then the staff can start the motor 2 to rotate the positive and negative screws and the bevel gear 1. At this time, the two bevel gears 2 meshing with the bevel gear 1 will drive the transmission screw 1 fixed in the middle to rotate. In this state, the two pairs of screw sleeves 1 that are respectively located on the periphery of the positive and negative screws and on one side of the two transmission screws 1 will drive the laser rangefinders fixed below them to cooperate with the guide of the sleeve frame and the guide frame to rotate each pair. The relative displacement between the two points. At this moment, when the laser rangefinder is turned on, the real-time distance detection between the laser projection point and the four points around the umbrella stand can be monitored in real time, which is equivalent to sampling detection. The personnel observe whether the distance measurement data between the four points are the same to obtain whether the arc surface is deviated. In this process, the personnel can start the motor one to rotate the rotating rod and the gear two. At this time, the gear one meshing with the gear two will rotate with the rotating column and the top carrying plate of the rotating column. Since the umbrella stand is mounted on the carrying plate, the switching between the umbrella stand and the projection point of the laser rangefinder can be adjusted, so that the personnel can obtain multi-point detection data for comparison and reference.
[0018] By setting up a clamping mechanism, after the formed coated umbrella stand is placed on the carrying plate, personnel can drive the double-headed motor to rotate the transmission screw rods 2 at both ends. At this time, the screw rod slide sleeve 2 acting with the two screw rods will carry the connecting slides on both sides to move relatively along the guide grooves opened on the carrying plate. Since the top ends of the two pairs of connecting slides are respectively fixed with clamping columns, the two pairs of clamping columns can effectively clamp umbrella stands of different diameters at four points.
[0019] By setting up a cleaning mechanism, during the laser rangefinder detection process, in order to avoid the presence of impurities on the umbrella stand to be detected that affect the detection data, personnel can start the four fans in real time so that the four fans can assist in cleaning the four points respectively, thereby reducing data deviation. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the present invention and, together with the description, further serve to explain the principles of the present invention and enable those skilled in the relevant art to make and use the present invention.
[0021] Figure 1 This is a three-dimensional structural diagram of the arc-shaped self-inspection mechanism used in the production of coated umbrella frames;
[0022] Figure 2 This is a schematic diagram of the internal structure of the installation platform of the arc-shaped self-inspection mechanism used in the production of coated umbrella frames;
[0023] Figure 3 This is a schematic diagram of the top-mounted frame of the arc-shaped self-inspection mechanism used in the production of coated umbrella stands, viewed from above;
[0024] Figure 4 This is a schematic diagram of the internal structure of the arc-shaped self-inspection mechanism used in the production of coated umbrella frames, looking down at the mounting plate;
[0025] Figure 5 Arc surface forming self-inspection mechanism for coating umbrella frame production Figure 3 Schematic diagram of the structure at point A in the middle.
[0026] [Reference Signs]
[0027] 1. Mounting table; 2. Support frame; 3. Top mounting frame; 4. Self-detection mechanism; 41. Adjustment component; 411. Pre-installed groove; 412. Rotating column; 413. Gear 1; 414. Gear 2; 415. Rotating rod; 416. Motor 1; 42. Carrying plate; 43. Detection component; 431. Positive and negative screws; 432. Motor 2; 433. Bevel gear 1; 434. Bevel gear 2; 435. Transmission screw 1; 436. Screw sleeve 1; 437. Sleeve frame; 438. Slide guide frame; 44. Laser rangefinder; 5. Clamping mechanism; 51. Double-headed motor; 52. Transmission screw 2; 53. Screw sleeve 2; 54. Connecting slide frame; 55. Clamping column; 56. Guide groove; 6. Cleaning mechanism; 61. Connecting frame; 62. Support rod; 63. Fan.
[0028] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model 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
[0029] The following is a detailed description of a self-inspection mechanism for arc-shaped coating umbrella frame production provided by the utility model 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 for implementation of 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 utility model.
[0030] 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).
[0031] 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.
[0032] It is to 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, and “on” or “above” not only means “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers.
[0033] 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.
[0034] like Figures 1 to 3As shown, an embodiment of the utility model provides a self-inspection mechanism for arc-shaped surface forming for producing coated umbrella frames, comprising a mounting table 1, a support frame 2 is fixed on one side above the mounting table 1, and a top mounting frame 3 is fixed on the top of the support frame 2, a self-inspection mechanism 4 is jointly installed above the mounting table 1 and inside the top mounting frame 3, the self-inspection mechanism 4 comprises a carrying plate 42 and four screw rod sliding sleeves 436, and a clamping mechanism 5 is installed inside and above the carrying plate 42, a cleaning mechanism 6 is installed on one side of the four screw rod sliding sleeves 436, the self-inspection mechanism 4 comprises an adjusting component 41, and the adjusting component 41 is installed inside the mounting table 1, the adjusting component 41 comprises a pre-installed groove 411, and the pre-installed groove 411 is opened inside the mounting table 1, and a rotating shaft 413 is installed in the middle of the pre-installed groove 411 A rotating column 412 is provided, and a gear 1 413 is fixed to the periphery of the rotating column 412, a gear 2 414 is meshed with one side of the gear 1 413, and a rotating rod 415 is fixed to the middle of the gear 2 414, one end of the rotating rod 415 is connected to a motor 1 416, and the gear 1 413 and the gear 2 414 are meshed with each other, and a carrying plate 42 is fixed to the top of the rotating column 412, a detection component 43 is installed inside the top mounting frame 3, a laser rangefinder 44 is installed at the bottom of the four screw rod slides 1 436, the detection component 43 includes a positive and negative screw rod 431, and the positive and negative screw rod 431 is installed inside the top mounting frame 3, one end of the positive and negative screw rod 431 is connected to the motor 2 432, and a bevel gear 430 is fixed to the periphery of one side of the middle of the positive and negative screw rod 431. 33, bevel gear 1 433 is meshed with bevel gear 2 434 on both sides, and a transmission screw 1 435 is fixed in the middle of the two bevel gears 2 434, screw sleeves 1 436 are respectively screwed on both sides of the middle of the positive and negative screws 431 and on the periphery of each side of the two transmission screws 1 435, and a sleeve frame 437 is fixed on each side of the four screw sleeves 1 436, and a slide guide frame 438 for guiding the four sleeve frames 437 is fixed on both sides of the middle of the top mounting frame 3, the bevel gear 2 434 is symmetrically distributed along the transverse central axis of the bevel gear 1 433, and the two bevel gears 2 434 are meshed and connected with the bevel gear 1 433. The staff puts the formed coated umbrella frame on the mounting plate 42 in advance, and then uses the clamping Mechanism 5 is used to clamp the formed umbrella stand, and then the personnel can start the motor 2 432 to rotate the forward and reverse screw rods 431 and the bevel gear 1 433. At this time, the two bevel gears 2 434 meshing with the bevel gear 1 433 will drive the transmission screw rods 1 435 fixed in the middle to rotate. In this state, the two pairs of screw sleeves 1 436 screwed on the periphery of the forward and reverse screw rods 431 and one side of the two transmission screw rods 1 435 will drive the laser rangefinders 44 fixed below them to cooperate with the guide of the sleeve frame 437 and the guide frame 438 to perform relative displacement between each pair. At this moment, when the laser rangefinder 44 is turned on, the real-time distance detection between the laser projection point and the four points around the umbrella stand can be monitored in real time, which is equivalent to sampling detection.The personnel can observe whether the distance measurement data between the four points are the same to determine whether the arc surface is deviated. In this process, the personnel can start the motor 1 416 to rotate the rotating rod 415 and the gear 2 414. At this time, the gear 1 413 meshing with the gear 2 414 will drive the rotating column 412 and the top carrying plate 42 to rotate. Since the carrying plate 42 is equipped with an umbrella stand, the switching between the umbrella stand and the projection point of the laser rangefinder 44 can be adjusted, which is convenient for the personnel to obtain multi-point detection data for comparison and reference.
[0035] like Figures 3 to 5 As shown, the clamping mechanism 5 includes a double-headed motor 51, and the double-headed motor 51 is fixedly installed at the inner center of the carrying plate 42, and the two ends of the double-headed motor 51 are connected with transmission screws 52, and the two transmission screws 52 are screwed with screw sleeves 53 on one side of the periphery, and the two screw sleeves 53 are respectively fixed with connecting slides 54 on both sides, and the two pairs of connecting slides 54 are respectively fixed with clamping columns 55 on the top of the end, and the upper sides of the carrying plate 42 are provided with guide grooves 56 for the movable guide of the connecting slides 54, and the top guide block of the connecting slide 54 is connected to the guide groove 56. They are slidably connected to each other, and four guide grooves 56 are opened and symmetrically distributed along the central axis of the carrying plate 42. After the molded coated umbrella stand is placed on the carrying plate 42, the personnel can drive the double-headed motor 51 to rotate the transmission screw rods 2 52 at both ends. At this time, the screw rod sliding sleeves 2 53 acting with the two screw rods will carry the connecting slides 54 on both sides to move relatively along the guide grooves 56 opened on the carrying plate 42. Since the top ends of the two pairs of connecting slides 54 are respectively fixed with clamping columns 55, the two pairs of clamping columns 55 can effectively clamp the umbrella stands of different diameters at four points.
[0036] Among them, the cleaning mechanism 6 includes a connecting frame 61, and the connecting frame 61 is fixed on each side of the four screw sleeves 436, and a support rod 62 is fixed at the bottom of the four connecting frames 61, and a fan 63 is connected to the end of the support rod 62. The connecting frame 61, the support rod 62 and the fan 63 are adjacent to each other and fixedly connected. During the detection process of the laser rangefinder 44, in order to avoid the presence of impurities on the umbrella frame to be detected and affect the detection data, the personnel can start the four fans 63 in real time, so that the four fans 63 can respectively perform auxiliary cleaning on the four points, thereby reducing data deviation.
[0037] The working principle provided by the utility model is that the staff puts the formed coated umbrella frame on the mounting plate 42 in advance, and then uses the clamping mechanism 5 to clamp the formed umbrella frame, and then the staff can start the motor 2 432 to rotate the positive and negative screw rods 431 and the bevel gear 1 433. At this time, the two bevel gears 2 434 meshing with the bevel gear 1 433 will drive the transmission screw rods 1 435 fixed in the middle to rotate. In this state, the two pairs of screw sleeves 1 436 screwed on the periphery of the positive and negative screw rods 431 and one side of the two transmission screw rods 1 435 will drive the laser rangefinders 44 fixed below them to cooperate with the guide of the sleeve frame 437 and the guide frame 438 to perform relative displacement between each pair. At this moment, when the laser rangefinder 44 is turned on, the laser projection position and the umbrella frame periphery can be monitored in real time. The real-time distance detection of the four points on the edge is equivalent to sampling detection. The personnel observe whether the distance measurement data between the four points are the same to determine whether the arc surface is deviated. During this process, the personnel can start the motor 1 416 to rotate the rotating rod 415 and the gear 2 414. At this time, the gear 1 413 meshing with the gear 2 414 will rotate with the rotating column 412 and the top mounting plate 42. Since an umbrella stand is mounted on the mounting plate 42, the switching between the projection point of the umbrella stand and the laser rangefinder 44 can be adjusted, which is convenient for personnel to obtain multi-point detection data for comparison and reference. Secondly, during the detection process of the laser rangefinder 44, in order to avoid the presence of impurities on the umbrella stand to be detected that affect the detection data, the personnel can start the four fans 63 in real time, so that the four fans 63 can respectively assist in cleaning the four points, thereby reducing data deviation.
[0038] 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, and 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.
[0039] 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 protection scope of the present invention.
Claims
1. A self-inspection mechanism for arc surface forming for the production of coated umbrella frames, characterized in that: It includes a mounting table, a support frame is fixed on one side above the mounting table, and a top mounting frame is fixed on the top of the support frame, a self-detection mechanism is jointly installed above the mounting table and inside the top mounting frame, the self-detection mechanism includes a carrying plate and four screw sleeves, and a clamping mechanism is installed inside and above the carrying plate, a cleaning mechanism is installed on one side of the four screw sleeves, the self-detection mechanism includes an adjustment component, and the adjustment component is installed inside the mounting table, the adjustment component includes a rotating column, and a carrying plate is fixed on the top of the rotating column, a detection component is installed inside the top mounting frame, and a laser rangefinder is installed at the bottom of the four screw sleeves.
2. The self-inspection mechanism for arc surface forming for producing coated umbrella frames according to claim 1 is characterized in that: The adjustment component includes a pre-installed groove, and the pre-installed groove is opened inside the mounting platform. A rotating column is installed in the middle of the pre-installed groove, and a gear 1 is fixed around the periphery of the rotating column. Gear 2 is meshed with one side of gear 1, and a rotating rod is fixed in the middle of gear 2, and one end of the rotating rod is connected to motor 1.
3. The self-inspection mechanism for arc surface forming for producing coated umbrella frames according to claim 2 is characterized in that: The gear 1 and the gear 2 are meshed with each other.
4. The arc surface forming self-inspection mechanism for producing coated umbrella frames according to claim 1 is characterized in that: The detection component includes a forward and reverse screw rod, and the forward and reverse screw rod is installed inside the top mounting frame, one end of the forward and reverse screw rod is connected to a motor 2, and a bevel gear 1 is fixed to the periphery of one side of the middle part of the forward and reverse screw rod, bevel gear 2 is meshed with both sides of the bevel gear 1, and a transmission screw rod 1 is fixed to the middle part of the two bevel gears 2, a screw rod slide sleeve 1 is respectively screwed on both sides of the middle part of the forward and reverse screw rod and on the periphery of each side of the two transmission screw rods 1, and a slide sleeve frame is fixed to each side of the four screw rod slide sleeves 1, and sliding guide frames for guiding the activities of the four slide sleeve frames are fixed to both sides of the middle part of the top mounting frame.
5. The arc surface forming self-inspection mechanism for producing coated umbrella frames according to claim 4 is characterized in that: The bevel gears 2 are symmetrically distributed along the transverse center axis of the bevel gear 1, and both bevel gears 2 are in meshing transmission connection with the bevel gear 1.
6. The self-inspection mechanism for arc surface forming for producing coated umbrella frames according to claim 1, characterized in that: The clamping mechanism includes a double-headed motor, and the double-headed motor is fixedly installed at the inner center of the carrying plate, two end heads of the double-headed motor are connected with two transmission screws, and two screw sleeves are screwed on one side of the two transmission screws, and two connecting slides are fixed on both sides of the two screw sleeves, and clamping columns are fixed on the top of each end of the two pairs of connecting slides, and guide grooves for guiding the connecting slides are opened on both sides of the upper side of the carrying plate.
7. The self-inspection mechanism for arc surface forming for producing coated umbrella frames according to claim 6 is characterized in that: The top guide block and the guide groove of the connecting slide are slidably connected to each other.
8. The arc surface forming self-inspection mechanism for producing coated umbrella frames according to claim 6 is characterized in that: There are four guide grooves, which are symmetrically distributed along the central axis of the carrying plate.
9. The arc surface forming self-inspection mechanism for producing coated umbrella frames according to claim 1, characterized in that: The cleaning mechanism comprises a connecting frame, and the connecting frame is respectively fixed to one side of each of the four screw rod sliding sleeves, and a supporting rod is fixed to the bottom of the four connecting frames, and a fan is connected to the end of the supporting rod.
10. The arc surface forming self-inspection mechanism for producing coated umbrella frames according to claim 9, characterized in that: The connecting frame, the supporting rod and the fan are fixedly connected to each other.