Pipe clamp hoop piece bending forming equipment
Through the collaborative design of conveying, bending and docking mechanisms, combined with magnetron and gear linkage, high-precision automated bending forming of multiple specifications of materials is achieved, solving the shortcomings of existing equipment in precision and flexible processing, and improving production efficiency and finished product quality.
Patent Information
- Application Number
- CN202510506816.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-22
- Publication Date
- 2025-07-11
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
In the process of material conveying, bending and docking, existing molding equipment has problems such as insufficient accuracy, low degree of automation and poor flexibility processing capabilities, and it is difficult to adapt to the processing needs of multiple specifications, multiple angles and multiple thickness materials.
The close cooperation of the conveying mechanism, bending mechanism, docking mechanism and anti-bending mechanism is adopted, combined with the precise adjustment of the thickness component, bending component and anti-bending mechanism, the automatic conveying, correcting, cutting, bending and docking of materials is achieved, and automatic processing of multiple specifications and multiple angles is achieved through magnetron and gear linkage.
It improves the processing accuracy and flexibility of the equipment, improves the degree of automation, ensures high-precision bending and molding of multi-special materials, reduces material swing and deformation, and improves production efficiency and finished product quality.
Smart Images
Figure CN120286548A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of forming equipment, and specifically relates to a bending and forming equipment for pipe clamp clips. Background Art
[0002] With the continuous improvement of the automation and intelligence levels of the manufacturing industry, the demand for the integrated processing of multiple processes such as the automatic conveying, straightening, cutting, and forming of pipe clamp clips is increasing day by day. Especially in the fields of automobile manufacturing, household appliance shells, and building decoration, higher requirements are put forward for the processing accuracy and production efficiency of forming equipment. In order to meet the continuous forming requirements of materials with multiple specifications, multiple angles, and multiple thicknesses, an integrated bending and forming equipment integrating functions such as conveying, cutting, bending, and docking has gradually become a research and development hotspot in the industry, and its development prospect is broad.
[0003] At present, the common forming equipment on the market mostly adopts a split structure, that is, each functional module operates relatively independently. For example, a straightening machine, a shearing machine, a bending machine, etc. are arranged separately. Such equipment is widely used in early production lines, with a mature structure and convenient maintenance. However, with the acceleration of the production rhythm and the diversification of the specifications of pipe clamp clips, higher requirements are put forward for forming accuracy, processing continuity, and automation degree. Traditional equipment gradually exposes limitations in integrated control, spatial layout, and system coordination.
[0004] There are still certain deficiencies in the structural integration and processing intelligence of the existing technology. During the material conveying process of traditional equipment, there is a lack of high-precision positioning and dynamic clamping adjustment mechanisms, resulting in easy deflection or misalignment of the material, which affects the forming quality; during the bending stage, the conventional structure cannot adaptively adjust according to the change in material thickness, resulting in large forming angle deviations and poor repeatability; in terms of docking and support, most equipment uses fixed brackets or manual adjustment methods, making it difficult to achieve flexible buffering and dynamic alignment, and easily causing docking deviations or finished product deformation. In addition, problems such as drooping of the material and extrusion of debris are likely to occur during the conveying and bending processes of the material, affecting the processing accuracy and finished product quality. Therefore, those skilled in the art have provided a bending and forming equipment for pipe clamp clips to solve the problems raised in the above background. Summary of the Invention
[0005] The purpose of the present invention is to provide a bending and forming equipment for pipe clamp clips to solve the problems raised in the existing technology.
[0006] To achieve the above purpose, the present invention provides the following technical solutions:
[0007] The bending and forming equipment includes a conveying mechanism, a bending mechanism, a docking mechanism, and an anti-bending and clamping mechanism. The conveying mechanism and the bending mechanism are firmly connected. The docking mechanism and the conveying mechanism are firmly connected. The anti-bending and clamping mechanism and the conveying mechanism are firmly connected. The bending mechanism is located on one side of the conveying mechanism. The docking mechanism is located on the other side of the conveying mechanism. The anti-bending and clamping mechanism is located below the docking mechanism.
[0008] By adopting the above technical solution, the bending and forming equipment realizes functions such as automatic conveying, straightening, cutting, bending, docking, and cleaning and protection of materials through the close cooperation of the conveying mechanism, the bending mechanism, the docking mechanism, and the anti-bending and clamping mechanism. The conveying mechanism forms a stable whole by conveying and connecting each structure, providing support for continuous operation; the bending mechanism is arranged on one side to facilitate the direct introduction of the material into the forming operation after straightening; the docking mechanism conducts directional docking of the output material to adapt to pipe clamp and hoop pieces of different widths; the anti-bending and clamping mechanism is located below to prevent the material from deforming due to inertial sag, improving the overall operation reliability and processing accuracy of the equipment.
[0009] Further, the conveying mechanism includes a conveying frame, a recycling box, a straightening and conveying component, and a cutting component. The straightening and conveying component and the conveying frame are firmly connected. The recycling box and the conveying frame are firmly connected. The cutting component and the conveying frame are firmly connected.
[0010] By adopting the above technical solution, the conveying mechanism uses the conveying frame as the bearing structure. The straightening and conveying component is responsible for straightening and conveying the raw material. The recycling box is used to recycle the miscellaneous materials after cutting. The cutting component completes the fixed-length cutting. The whole process is that the straightening and conveying component conducts material introduction and positioning, drives the material conveying through the linkage of the sliding and conveying motors. The cutting component drives the cutting hydraulic cylinder to push the cutter to cut the material, and guides the cut material into the recycling box through the tool rest, effectively realizing continuous feeding and fixed-length shearing of the material, improving the production efficiency while ensuring the processing accuracy.
[0011] Further, the straightening and conveying component includes a horizontal hydraulic cylinder, an infrared sensor, a spacing slide rail, a conveying wheel, a sliding block, a driven wheel, and a conveying motor. The horizontal hydraulic cylinder and the conveying frame are firmly connected. The infrared sensor and the conveying frame are firmly connected. The horizontal hydraulic cylinder is in transmission connection with the spacing slide rail. The sliding block is slidably connected to the spacing slide rail. The conveying motor and the sliding block are firmly connected. The conveying motor is in transmission connection with the conveying wheel. An infrared sensor is provided between every two horizontal hydraulic cylinders. The conveying wheel and the driven wheel are firmly connected. The radius of the conveying wheel is smaller than the radius of the driven wheel.
[0012] By adopting the above technical solution, in the correction conveying component, the horizontal hydraulic cylinder drives the spacing slide rail to realize the lateral movement of the sliding block, adjusts the spacing of the transmission wheels to adapt to materials of different diameters, and the infrared sensor monitors the conveying position in real time and feeds back the control signal to the hydraulic system and the transmission motor to realize automatic correction positioning; the transmission motor drives the transmission wheel to convey forward, and the driven wheel cooperates with the transmission wheel to clamp the material forward. Since the radius of the transmission wheel is smaller than that of the driven wheel, the center position of the material is effectively controlled to avoid sway, thereby improving the straightening accuracy and conveying stability.
[0013] Furthermore, the cutting assembly includes a cutting hydraulic cylinder, a cutter and a knife holder. The cutting hydraulic cylinder and the knife holder are both firmly connected to the conveying frame. The cutting hydraulic cylinder and the cutter are transmission-connected, and the knife holder is connected to the recovery box.
[0014] By adopting the above technical solution, the cutting hydraulic cylinder in the cutting component is used as the power source to drive the cutter to perform vertical cutting along the guide rail. When the infrared sensor detects that the material has reached the set length, the control system starts the downward pressure of the hydraulic cylinder to complete the cutting. The cut material falls into the recycling box by gravity or guide mechanism, realizing waste recycling and automatic classification processing, effectively improving material utilization and equipment automation level.
[0015] Furthermore, the bending mechanism includes a thickness component, a bending component, a bending frame, a movable motor, a movable screw and a slide. The thickness component and the bending component are transmission-connected, the bending frame and the slide are slidingly connected, the movable motor and the slide are fixedly connected, the movable motor and the movable screw are transmission-connected, the movable screw and the bending frame are transmission-connected, and the slide and the conveying frame are fixedly connected.
[0016] By adopting the above technical solution, the bending mechanism is driven by a mobile motor to rotate the moving screw, so that the slide moves longitudinally along the conveyor frame, driving the bending frame to achieve position adjustment; the thickness component is adjusted to the appropriate width through the transmission gear set, and the bending component performs the actual bending action on the slide. Materials of different diameters are coordinated to adjust the position and angle through the slide and the bending component, thereby realizing multi-specification and multi-angle automated bending operations, effectively enhancing the applicability and flexible processing capabilities of the equipment.
[0017] Furthermore, the thickness component includes an electromagnetic block, a magnetic block, a sliding rod, a first rack, a thickness elastic member, a fixed block, a hinge rod, a first angle gear, a second angle gear, a second rack, a transmission gear, and a sliding bar. The electromagnetic block is fixedly connected to the bending component. The magnetic block is attracted by the electromagnetic block's magnetic pole for transmission. The magnetic block is fixedly connected to the first rack. The sliding rod is slidably connected to the first rack. The thickness elastic member is fixedly connected to the electromagnetic block and also to the magnetic block. The fixed block is fixedly connected to the bending component. The first rack is in transmission connection with the hinge rod. The hinge rod is hinged to the bending component. The hinge rod is in transmission connection with the second rack. The second rack is in transmission connection with the transmission gear. The transmission gear is in transmission connection with the second angle gear. The first rack is in transmission connection with the first angle gear. The sliding bar is slidably connected to the bending component. Both the second angle gear and the transmission gear are rotatably connected to the sliding bar. The second angle gear is fixedly connected to the bending component.
[0018] By adopting the above technical solution, in the thickness component, the electromagnetic block and the magnetic block form a controllable magnetic attraction device. According to the thickness requirement, the change in suction force is adjusted to drive the movement of the sliding rod and the first rack. The rack drives the angle gear and the transmission gear to achieve multi-stage transmission, thereby controlling the position and bending angle of the sliding bar. The thickness elastic member provides a resilience force to maintain the force balance of the component. The hinge rod connects the first rack and the second rack and drives the bending component to adjust accordingly. The whole device realizes the precise adjustment of the material thickness through magnetic control and gear linkage, ensuring the accuracy and stability of the bending angle and meeting the processing requirements of materials with different thicknesses.
[0019] Furthermore, the bending component includes a bending block, an auxiliary roller, a rotating rod, a sliding roller, a first rotating block, a second rotating block, a rotating motor, a switching block, a switching gear, a clamping rod, a clamping elastic member, a switching elastic member, and a switching electric block. The first rotating block is rotatably connected to the bending frame. The second rotating block is rotatably connected to the first rotating block. Both the electromagnetic block and the fixed block are fixedly connected to the second rotating block. The hinge rod is hinged to the second rotating block. The sliding bar is slidably connected to the second rotating block. The bending block is fixedly connected to the sliding roller. Both the first angle gear and the second angle gear are fixedly connected to the sliding roller. The auxiliary roller is rotatably connected to the bending block. The rotating rod is rotatably connected to the first rotating block. The rotating motor is fixedly connected to the switching block. The switching block is attracted by the switching electric block's magnetic force for transmission. The switching elastic member is fixedly connected to the switching electric block and also to the switching block. The switching block is slidably connected to the bending frame. The rotating motor is in transmission connection with the switching gear. The switching gear is in transmission connection with the rotating rod. The switching gear is in transmission connection with the first rotating block. The rotating rod is in transmission connection with the second rotating block. The clamping rod is hinged to the bending frame. The clamping elastic member is fixedly connected to the clamping rod and also to the bending frame. The switching block abuts against the clamping rod. The clamping rod is clamped to the first rotating block and also to the rotating rod.
[0020] By adopting the above technical solution, the bending block in the bending assembly is the actual forming component, and the material is guided and supported by the auxiliary rod and the sliding rod. The first rotating block and the second rotating block are driven by the rotating motor through the rotating rod and the switching gear to drive the rotation movement. The switching block is controlled to slide and positioned by the magnetic attraction of the electrical block. The clamping rod completes the limit and locking under the action of the switching elastic member and the clamping elastic member to ensure that the components are firmly connected and do not fall off under load. The overall structure makes the material evenly stressed during the bending process, the switching is smooth, the bending efficiency is improved, and the wear of the components is reduced, so as to adapt to pipe clamps of different widths.
[0021] Further, the docking mechanism includes a docking frame, a docking rod, a docking block, a docking slave rotating block, a docking driven block, a first restoring elastic member, a telescopic elastic member, a following slider, a second restoring elastic member and a third restoring elastic member. The docking frame is tightly connected to the conveying frame, the docking rod is plugged into the first rotating block, the bending block is plugged into the docking block, the docking rod is rotatably connected to the docking driven block, the docking driven block is rotatably connected to the docking frame, the docking slave rotating block is rotatably connected to the docking driven block, the telescopic elastic member is tightly connected to the docking block, the telescopic elastic member is tightly connected to the docking rod, the telescopic elastic member is tightly connected to the docking driven block, the telescopic elastic member is tightly connected to the docking slave rotating block, the first restoring elastic member is tightly connected to the docking slave rotating block, the first restoring elastic member is tightly connected to the docking driven block, the second restoring elastic member is tightly connected to the docking frame, the following slider is slidably connected to the docking slave rotating block, the following slider is tightly connected to the third restoring elastic member, and the third restoring elastic member is tightly connected to the docking slave rotating block.
[0022] By adopting the above technical solution, the docking mechanism is connected with the docking driven block, the rotating block, and the driven block through the docking rod, and cooperates with the first restoring elastic member, the second restoring elastic member, and the third to realize the multi-dimensional rebound reset function. The docking block and the bending block are plugged and positioned, and the telescopic elastic member provides a buffer for the system. The slider cooperates with the rotating block to control the contact angle and clamping force, so as to realize the flexible adjustment and dynamic response of the docking surface, effectively prevent the connection failure caused by the docking deviation, and improve the assembly accuracy and subsequent molding quality.
[0023] Furthermore, the anti-bending clamping mechanism includes a supporting hydraulic cylinder, a supporting block, a cleaning wheel and a cleaning motor. The anti-bending clamping mechanism is provided with two groups, and the two groups of anti-bending clamping mechanisms are symmetrically arranged above and below the bending mechanism. The supporting hydraulic cylinder and the conveying frame are fastened and connected, the supporting hydraulic cylinder and the supporting block are transmission connected, the cleaning motor and the supporting block are fastened and connected, and the cleaning motor and the cleaning wheel are transmission connected.
[0024] By adopting the above technical solution, the anti-bending clamping mechanism is jointly effected by two sets of symmetrically arranged supporting hydraulic cylinders and supporting blocks, which can effectively clamp and support the material during transportation or bending, preventing the suspended section from sagging and deforming. The cleaning wheel is driven by a cleaning motor to rotate, synchronously cleaning the surface of the passing material, removing attachments such as dust and oil stains, improving the quality of the finished product after forming, prolonging the service life of equipment components, and enhancing the stability and continuous operation ability of the whole machine.
[0025] Compared with the prior art, the beneficial effects of the present invention are as follows:
[0026] Under the coordinated cooperation of the thickness component and the bending component, the bending and forming equipment can achieve precise adjustment of the material thickness spacing and flexible control of the bending discharge angle. The thickness component is driven by the magnetic attraction between the electromagnetic block and the magnetic block, causing the magnetic block to drive the first rack fixedly connected thereto to displace. This displacement is guided by the sliding rod connected in a sliding manner to ensure smooth and stable movement. At the same time, the thickness elastic members are respectively connected to the electromagnetic block and the magnetic block, providing appropriate elastic support and resilience during the magnetic attraction change and the rack movement to maintain the balance of the system. The first rack transmits the displacement to the second rack through the first angle gear and the articulated rod connected in a transmission manner, thereby driving the transmission gear and the second angle gear to rotate, so as to realize the movement of the sliding strip, change the relative position with the bending component, and further adjust the spacing when the material is introduced, meeting the bending requirements of materials with different thicknesses. At the same time, the fixed connection between the second angle gear and the bending component ensures the overall consistent angle change during the adjustment process, further improving the forming accuracy. In the bending component, the bending block, as the actual forming core component, is fixedly connected to the sliding rod, and realizes material guiding and dynamic support through the auxiliary rod to ensure that the material is evenly stressed and does not shift during the bending process. The movement of the bending block is jointly driven by the first rotating block and the second rotating block. These two rotating blocks respectively form a multi-stage transmission system with the rotating rod, the switching gear and the rotating motor connected in a rotating manner to achieve efficient control of the bending angle. The switching block and the switching electric block are accurately positioned through magnetic attraction, and at the same time, the switching elastic member ensures that it has flexible buffering during rotation switching to avoid structural loss caused by action impact. The clamping rod forms a firm limit with the rotating rod and the first rotating block under the action of the clamping elastic member, further strengthening the structural stability during the entire bending action process. Through the coordinated adjustment of the above thickness and angle control modules, not only can the clamping spacing be adaptively adjusted according to different pipe clamps and hoop pieces, but also the discharge bending angle can be flexibly controlled, realizing bending and forming operations with multiple specifications and high precision, greatly enhancing the flexible processing ability, automation degree and finished product consistency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0027] Figure 1 It is a schematic diagram of the overall structure of the present invention;
[0028] Figure 2Schematic structural diagram of the correction and conveying component of the present invention;
[0029] Figure 3 Schematic structural diagram of the cutting component of the present invention;
[0030] Figure 4 Schematic structural diagram of the bending mechanism of the present invention;
[0031] Figure 5 Schematic structural diagram of the thickness component of the present invention;
[0032] Figure 6 Schematic structural diagram of the bending component of the present invention;
[0033] Figure 7 Schematic structural diagram of the docking mechanism of the present invention;
[0034] Figure 8 Schematic structural diagram of the anti-bending clamping mechanism of the present invention.
[0035] In the figure: 1. Conveying mechanism; 11. Conveying frame; 12. Recycling box; 13. Correction and conveying component; 131. Horizontal hydraulic cylinder; 132. Infrared sensor; 133. Spacing slide rail; 134. Transmission wheel; 135. Slide block; 136. Driven wheel; 137. Transmission motor; 14. Cutting component; 141. Cutting hydraulic cylinder; 142. Cutting knife; 143. Knife rest; 2. Bending mechanism; 21. Thickness component; 211. Electromagnetic block; 212. Magnetic block; 213. Slide rod; 214. First rack; 215. Thickness elastic member; 216. Fixed block; 217. Hinge rod; 218. First angle gear; 219. Second angle gear; 2110. Second rack; 2111. Transmission gear; 2112. Slide bar; 22. Bending component; 221. Bending block; 222. Auxiliary rod; 223. Rotating rod; 224. Slide rod; 225. First rotating block; 226. Second rotating block; 227. Rotating motor; 228. Switching block; 229. Switching gear; 2210. Clamping rod; 2211. Clamping elastic member; 2212. Switching elastic member; 2213. Switching electrical block; 23. Bending frame; 24. Moving motor; 25. Moving lead screw; 26. Slide table; 3. Docking mechanism; 31. Docking frame; 32. Docking rod; 33. Docking block; 34. Docking rotating block; 35. Docking driven block; 36. First restoring elastic member; 37. Telescopic elastic member; 38. Follow-up slide block; 39. Second restoring elastic member; 310. Third restoring elastic member; 4. Anti-bending clamping mechanism; 41. Support hydraulic cylinder; 42. Support block; 43. Cleaning wheel; 44. Cleaning motor. Detailed implementation manners
[0036] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
[0037] Please refer to Figure 1 - Figure 8 as shown, the present invention provides a technical solution for a bending and forming device for pipe clamp clips:
[0038] The bending and forming device includes a conveying mechanism 1, a bending mechanism 2, a docking mechanism 3, and an anti-bending clamping mechanism 4. The conveying mechanism 1 and the bending mechanism 2 are firmly connected. The docking mechanism 3 and the conveying mechanism 1 are firmly connected. The anti-bending clamping mechanism 4 and the conveying mechanism 1 are firmly connected. The bending mechanism 2 is located on one side of the conveying mechanism 1. The docking mechanism 3 is located on the other side of the conveying mechanism 1. The anti-bending clamping mechanism 4 is located below the docking mechanism 3.
[0039] By adopting the above technical solutions, the bending and forming device realizes functions such as automatic material conveying, straightening, cutting, bending, docking, and cleaning and protection through the close cooperation of the conveying mechanism 1, the bending mechanism 2, the docking mechanism 3, and the anti-bending clamping mechanism 4. The conveying mechanism 1 forms a stable whole by conveying and connecting each structure, providing support for continuous operation; the bending mechanism 2 is arranged on one side to facilitate the direct introduction of the material into the forming operation after straightening; the docking mechanism 3 conducts directional docking on the output material to adapt to pipe clamp clips of different widths; the anti-bending clamping mechanism 4 is located below to prevent the material from deforming due to inertial sag, improving the overall operation reliability and processing accuracy of the device.
[0040] Furthermore, the conveying mechanism 1 includes a conveying frame 11, a recycling box 12, a straightening and conveying component 13, and a cutting component 14. The straightening and conveying component 13 and the conveying frame 11 are firmly connected. The recycling box 12 and the conveying frame 11 are firmly connected. The cutting component 14 and the conveying frame 11 are firmly connected.
[0041] By adopting the above technical solutions, the conveying mechanism 1 uses the conveying frame 11 as a bearing structure. The straightening and conveying component 13 is responsible for straightening and conveying the original material. The recycling box 12 recycles the waste materials after cutting. The cutting component 14 completes the fixed-length cutting. The whole process is guided and positioned by the straightening and conveying component 13. The material is conveyed by the linkage of sliding and the conveying motor 137. The cutting component 14 drives the cutting hydraulic cylinder 141 to push the cutter 142 to cut off the material, and the cut-off material is introduced into the recycling box 12 through the tool rest 143, effectively realizing continuous feeding and fixed-length shearing of the material, improving production efficiency while ensuring processing accuracy.
[0042] Further, the correction conveying assembly 13 includes a horizontal hydraulic cylinder 131, an infrared sensor 132, a spacing slide rail 133, a conveyor wheel 134, a sliding block 135, a driven wheel 136, and a conveyor motor 137. The horizontal hydraulic cylinder 131 is fixedly connected to the conveying frame 11, the infrared sensor 132 is fixedly connected to the conveying frame 11, the horizontal hydraulic cylinder 131 is in transmission connection with the spacing slide rail 133, the sliding block 135 is slidably connected to the spacing slide rail 133, the conveyor motor 137 is fixedly connected to the sliding block 135, the conveyor motor 137 is in transmission connection with the conveyor wheel 134. An infrared sensor 132 is provided between every two horizontal hydraulic cylinders 131. The conveyor wheel 134 is fixedly connected to the driven wheel 136, and the radius of the conveyor wheel 134 is smaller than the radius of the driven wheel 136.
[0043] By adopting the above technical solution, in the correction conveying assembly 13, the horizontal hydraulic cylinder 131 drives the spacing slide rail 133 to realize the lateral movement of the sliding block 135, adjusts the spacing of the conveyor wheels 134 to adapt to materials of different diameters. The infrared sensor 132 monitors the conveying position in real time and feeds back a control signal to the hydraulic system and the conveyor motor 137 to realize automatic correction and positioning. The conveyor motor 137 drives the conveyor wheel 134 to perform forward conveying. The driven wheel 136 cooperates with the conveyor wheel 134 to jointly clamp the material and move forward. Since the radius of the conveyor wheel 134 is smaller than that of the driven wheel 136, the center position of the material is effectively controlled, avoiding yaw, and improving the straightening accuracy and conveying stability.
[0044] Further, the cutting assembly 14 includes a cutting hydraulic cylinder 141, a cutting tool 142, and a tool holder 143. The cutting hydraulic cylinder 141 and the tool holder 143 are both fixedly connected to the conveying frame 11. The cutting hydraulic cylinder 141 is in transmission connection with the cutting tool 142, and the tool holder 143 is communicated with the recycling bin 12.
[0045] By adopting the above technical solution, in the cutting assembly 14, the cutting hydraulic cylinder 141 serves as a power source to drive the cutting tool 142 to perform vertical cutting along the guide rail. When the infrared sensor 132 detects that the material reaches the set length, the control system starts the downward pressing action of the hydraulic cylinder to complete the cutting. The cut material falls into the recycling bin 12 by gravity or the guiding mechanism, realizing waste recycling and automatic classification processing, effectively improving the material utilization rate and the equipment automation level.
[0046] Further, the bending mechanism 2 includes a thickness component 21, a bending component 22, a bending frame 23, a moving motor 24, a moving lead screw 25, and a sliding table 26. The thickness component 21 is in transmission connection with the bending component 22. The bending frame 23 is slidably connected to the sliding table 26. The moving motor 24 is fixedly connected to the sliding table 26. The moving motor 24 is in transmission connection with the moving lead screw 25. The moving lead screw 25 is in transmission connection with the bending frame 23. The sliding table 26 is fixedly connected to the conveying frame 11.
[0047] By adopting the above technical solution, the bending mechanism 2 is driven by the moving motor 24 to rotate the moving lead screw 25, so that the sliding table 26 moves longitudinally along the conveying frame 11, driving the bending frame 23 to achieve position adjustment; the thickness component 21 is adjusted to a suitable width through the transmission gear 2111 group, and the bending component 22 performs the actual bending action on the sliding table 26. Materials with different diameters are coordinated by the sliding table 26 and the bending component 22 to adjust the position and angle, so as to realize the automatic bending operation of multiple specifications and multiple angles, effectively enhancing the applicability of the equipment and the flexible processing ability.
[0048] Further, the thickness component 21 includes an electromagnetic block 211, a magnetic block 212, a sliding rod 213, a first rack 214, a thickness elastic member 215, a fixing block 216, a hinged rod 217, a first angle gear 218, a second angle gear 219, a second rack 2110, a transmission gear 2111 and a sliding strip 2112. The electromagnetic block 211 is fixedly connected to the bending component 22. The magnetic block 212 is attracted by the opposite magnetic poles of the electromagnetic block 211 for transmission. The magnetic block 212 is fixedly connected to the first rack 214. The sliding rod 213 is slidably connected to the first rack 214. The thickness elastic member 215 is fixedly connected to the electromagnetic block 211. The thickness elastic member 215 is fixedly connected to the magnetic block 212. The fixing block 216 is fixedly connected to the bending component 22. The first rack 214 is in transmission connection with the hinged rod 217. The hinged rod 217 is hinged to the bending component 22. The hinged rod 217 is in transmission connection with the second rack 2110. The second rack 2110 is in transmission connection with the transmission gear 2111. The transmission gear 2111 is in transmission connection with the second angle gear 219. The first rack 214 is in transmission connection with the first angle gear 218. The sliding strip 2112 is slidably connected to the bending component 22. Both the second angle gear 219 and the transmission gear 2111 are rotatably connected to the sliding strip 2112. The second angle gear 219 is fixedly connected to the bending component 22.
[0049] By adopting the above technical solution, in the thickness component 21, the electromagnetic block 211 and the magnetic block 212 form a controllable magnetic attraction device, which adjusts the suction force change according to the thickness requirement to drive the movement of the sliding rod 213 and the first rack 214. The rack drives the angle gear and the transmission gear 2111 to achieve multi-stage transmission, so as to control the position of the sliding strip 2112 and the bending angle. The thickness elastic member 215 provides a return force to keep the force balance of the component. The hinged rod 217 connects the first rack 214 and the second rack 2110 and drives the bending component 22 to adjust accordingly. The whole device realizes the precise adjustment of the material thickness through magnetic control and gear linkage, ensuring the accuracy and stability of the bending angle and meeting the processing requirements of materials with different thicknesses.
[0050] Furthermore, the bending assembly 22 includes a bending block 221, an auxiliary rod 222, a rotating rod 223, a sliding rod 224, a first rotating block 225, a second rotating block 226, a rotating motor 227, a switching block 228, a switching gear 229, a clamping rod 2210, a clamping elastic member 2211, a switching elastic member 2212, and a switching electrical block 2213. The first rotating block 225 is rotatably connected to the bending frame 23, the second rotating block 226 is rotatably connected to the first rotating block 225, the electromagnetic block 211 and the fixed block 216 are both fixedly connected to the second rotating block 226, the hinged rod 217 is hinged to the second rotating block 226, the sliding strip 2112 is slidably connected to the second rotating block 226, the bending block 221 is fixedly connected to the sliding rod 224, the first angle gear 218 and the second angle gear 219 are both fixedly connected to the sliding rod 224, the auxiliary rod 222 is rotatably connected to the bending block 221, the rotating rod 223 is rotatably connected to the first rotating block 225, the rotating motor 227 is fixedly connected to the switching block 228, the switching block 228 and the switching electrical block 2213 are magnetically attracted and driven, the switching elastic member 2212 is fixedly connected to the switching electrical block 2213, the switching elastic member 2212 is fixedly connected to the switching block 228, the switching block 228 is slidably connected to the bending frame 23, the rotating motor 227 is drivingly connected to the switching gear 229, the switching gear 229 is drivingly connected to the rotating rod 223, the switching gear 229 is drivingly connected to the first rotating block 225, the rotating rod 223 is drivingly connected to the second rotating block 226, the clamping rod 2210 is hinged to the bending frame 23, the clamping elastic member 2211 is fixedly connected to the clamping rod 2210, the clamping elastic member 2211 is fixedly connected to the bending frame 23, the switching block 228 abuts against the clamping rod 2210, the clamping rod 2210 is clamped to the first rotating block 225, and the clamping rod 2210 is clamped to the rotating rod 223.
[0051] By adopting the above technical solution, the bending block 221 in the bending assembly 22 is the actual forming component. The auxiliary rod 222 and the sliding rod 224 cooperate to achieve material guiding and support. The first rotating block 225 and the second rotating block 226 are driven by the rotating motor 227 and drive the rotating motion through the rotating rod 223 and the switching gear 229. The switching block 228 is controlled to slide and achieve positioning through the magnetic attraction of the electrical block. The clamping rod 2210 is limited and locked under the action of the switching elastic member 2212 and the clamping elastic member 2211 to ensure that the connection of each component is stable and does not fall off under the load state. The overall structure enables the material to be evenly stressed and smoothly switched during the bending process, improves the bending efficiency and reduces component wear, so as to adapt to pipe clamp straps with different widths.
[0052] Further, the docking mechanism 3 includes a docking frame 31, a docking rod 32, a docking block 33, a docking rotation block 34, a docking driven block 35, a first restoring elastic member 36, a telescopic elastic member 37, a sliding block 38, a second restoring elastic member 39 and a third restoring elastic member 310, the docking frame 31 is tightly connected to the conveying frame 11, the docking rod 32 is plugged into the first rotating block 225, the bending block 221 is plugged into the docking block 33, the docking rod 32 is rotatably connected to the docking driven block 35, the docking driven block 35 is rotatably connected to the docking frame 31, the docking rotation block 34 is rotatably connected to the docking driven block 35, the telescopic elastic member 37 is tightly connected to the docking block 33 The telescopic elastic member 37 and the docking rod 32 are firmly connected, the telescopic elastic member 37 and the docking driven block 35 are firmly connected, the telescopic elastic member 37 and the docking slave rotating block 34 are firmly connected, the first restoring elastic member 36 and the docking slave rotating block 34 are firmly connected, the first restoring elastic member 36 and the docking driven block 35 are firmly connected, the second restoring elastic member 39 and the docking driven block 35 are firmly connected, the second restoring elastic member 39 and the docking frame 31 are firmly connected, the following slider 38 and the docking slave rotating block 34 are slidably connected, the following slider 38 and the third restoring elastic member 310 are firmly connected, and the third restoring elastic member 310 and the docking slave rotating block 34 are firmly connected.
[0053] By adopting the above technical solution, the docking mechanism 3 is connected with the docking driven block 35, the driven rotating block, and the driven block through the docking rod 32, and cooperates with the first restoring elastic member 36, the second restoring elastic member 39, and the third to realize the multi-dimensional rebound reset function. The docking block 33 is plugged and positioned with the bending block 221, and the telescopic elastic member 37 provides buffering for the system, and the slider 38 cooperates with the driven rotating block to control the contact angle and clamping force, so as to realize the flexible adjustment and dynamic response of the docking surface, effectively prevent the connection failure caused by the docking deviation, and improve the assembly accuracy and subsequent molding quality.
[0054] Furthermore, the anti-bending clamping mechanism 4 includes a supporting hydraulic cylinder 41, a supporting block 42, a cleaning wheel 43 and a cleaning motor 44. The anti-bending clamping mechanism 4 is provided with two groups, and the two groups of anti-bending clamping mechanisms 4 are symmetrically arranged above and below the bending mechanism 2. The supporting hydraulic cylinder 41 and the conveying frame 11 are fastened and connected, the supporting hydraulic cylinder 41 and the supporting block 42 are transmission connected, the cleaning motor 44 and the supporting block 42 are fastened and connected, and the cleaning motor 44 and the cleaning wheel 43 are transmission connected.
[0055] By adopting the above technical solution, the anti-bending clamping mechanism 4 is composed of two groups of symmetrically arranged support hydraulic cylinders 41 and support blocks 42, which work together to form an effective clamping support for the material during the conveying or bending process to prevent the suspended section from sagging and deformation. The cleaning wheel 43 is driven to rotate by the cleaning motor 44 to synchronously clean the surface of the passing material to remove dust, oil and other attachments, improve the quality of the finished product after molding, and at the same time extend the service life of the equipment components and improve the stability and continuous operation capability of the whole machine.
[0056] Working principle of the present invention:
[0057] With the coordinated cooperation of the thickness component 21 and the bending component 22, the bending forming equipment can achieve precise adjustment of the material thickness spacing and flexible control of the bending discharge angle. The thickness component 21 drives through the magnetic attraction between the electromagnetic block 211 and the magnetic block 212, causing the magnetic block 212 to drive the tightly connected first rack 214 to displace. This displacement is guided by the sliding rod 213 connected in a sliding manner to ensure smooth and stable movement. At the same time, the thickness elastic member 215 is respectively connected to the electromagnetic block 211 and the magnetic block 212, providing appropriate elastic support and resilience during the magnetic attraction change and the rack movement to maintain system balance. The first rack 214 transmits the displacement to the second rack 2110 through the transmission-connected first angle gear 218 and the articulated rod 217, and then drives the transmission gear 2111 and the second angle gear 219 to rotate, thereby realizing the movement of the sliding strip 2112, changing the relative position with the bending component 22, and further adjusting the spacing during material introduction to meet the bending requirements of materials with different thicknesses. At the same time, the tightly connected second angle gear 219 and the bending component 22 ensure overall consistent angle changes during the adjustment process, further improving the forming accuracy. In the bending component 22, the bending block 221 is the actual forming core component, tightly connected to the sliding rod 224, and realizes material guiding and dynamic support through the auxiliary rod 222 to ensure uniform force on the material without deviation during the bending process. The movement of the bending block 221 is jointly driven by the first rotating block 225 and the second rotating block 226. These two rotating blocks respectively form a multi-stage transmission system through the rotation-connected rotating rods 223, switching gears 229, and rotating motors 227 to achieve efficient control of the bending angle. The switching block 228 and the switching electrical block 2213 achieve precise positioning through magnetic attraction. At the same time, the switching elastic member 2212 ensures flexible buffering during rotation switching to avoid structural losses caused by action impacts. The clamping rod 2210 forms a stable limit with the rotating rod 223 and the first rotating block 225 under the action of the clamping elastic member 2211, further strengthening the structural stability during the entire bending action process. Through the coordinated adjustment of the above thickness and angle control modules, not only can the clamping spacing be adaptively adjusted according to different pipe clamp clips, but also the discharge bending angle can be flexibly controlled to achieve bending forming operations with multiple specifications and high precision, greatly improving the flexible processing ability, automation degree, and finished product consistency of the equipment.
[0058] It is obvious to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Thus, all changes that fall within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present invention. Any reference signs in the claims should not be construed as limiting the claims involved.
Claims
1. A bending and forming device for a pipe clamp clip, characterized in that: The bending and forming device includes a conveying mechanism (1), a bending mechanism (2), a docking mechanism (3) and an anti-bending and clamping mechanism (4). The conveying mechanism (1) and the bending mechanism (2) are fixedly connected. The docking mechanism (3) and the conveying mechanism (1) are fixedly connected. The anti-bending and clamping mechanism (4) and the conveying mechanism (1) are fixedly connected. The bending mechanism (2) is located on one side of the conveying mechanism (1). The docking mechanism (3) is located on the other side of the conveying mechanism (1). The anti-bending and clamping mechanism (4) is located below the docking mechanism (3).
2. The bending and forming device for a pipe clamp hoop piece according to claim 1, wherein: The conveying mechanism (1) includes a conveying frame (11), a recycling box (12), a rectifying and conveying component (13) and a cutting component (14). The rectifying and conveying component (13) and the conveying frame (11) are fixedly connected. The recycling box (12) and the conveying frame (11) are fixedly connected. The cutting component (14) and the conveying frame (11) are fixedly connected.
3. A bending and forming device for a pipe clamp clip according to claim 2, characterized in that: The rectifying and conveying component (13) includes a horizontal hydraulic cylinder (131), an infrared sensor (132), a spacing slide rail (133), a transmission wheel (134), a sliding block (135), a driven wheel (136) and a transmission motor (137). The horizontal hydraulic cylinder (131) and the conveying frame (11) are fixedly connected. The infrared sensor (132) and the conveying frame (11) are fixedly connected. The horizontal hydraulic cylinder (131) is in transmission connection with the spacing slide rail (133). The sliding block (135) is slidably connected to the spacing slide rail (133). The transmission motor (137) and the sliding block (135) are fixedly connected. The transmission motor (137) is in transmission connection with the transmission wheel (134). An infrared sensor (132) is provided between every two horizontal hydraulic cylinders (131). The transmission wheel (134) and the driven wheel (136) are fixedly connected. The radius of the transmission wheel (134) is smaller than the radius of the driven wheel (136).
4. A bending and forming device for a pipe clamp clip according to claim 3, characterized in that: The cutting component (14) includes a cutting hydraulic cylinder (141), a cutting tool (142) and a tool rest (143). The cutting hydraulic cylinder (141) and the tool rest (143) are both fixedly connected to the conveying frame (11). The cutting hydraulic cylinder (141) is in transmission connection with the cutting tool (142). The tool rest (143) communicates with the recycling box (12).
5. The bending and forming device for a pipe clamp clip according to claim 4, characterized in that: The bending mechanism (2) includes a thickness component (21), a bending component (22), a bending frame (23), a moving motor (24), a moving lead screw (25) and a sliding table (26). The thickness component (21) and the bending component (22) are in transmission connection. The bending frame (23) is slidably connected to the sliding table (26). The moving motor (24) and the sliding table (26) are fixedly connected. The moving motor (24) is in transmission connection with the moving lead screw (25). The moving lead screw (25) and the bending frame (23) are in transmission connection. The sliding table (26) and the conveying frame (11) are fixedly connected.
6. The bending and forming device for a pipe clamp hoop piece according to claim 5, wherein: The thickness component (21) includes an electromagnetic block (211), a magnetic block (212), a sliding rod (213), a first rack (214), a thickness elastic member (215), a fixed block (216), a hinged rod (217), a first angle gear (218), a second angle gear (219), a second rack (2110), a transmission gear (2111), and a sliding strip (2112). The electromagnetic block (211) is fixedly connected to the bending component (22). The magnetic block (212) is attracted by the opposite pole of the electromagnetic block (211) for transmission. The magnetic block (212) is fixedly connected to the first rack (214). The sliding rod (213) is slidably connected to the first rack (214). The thickness elastic member (215) is fixedly connected to the electromagnetic block (211). The thickness elastic member (215) is fixedly connected to the magnetic block (212). The fixed block (216) is fixedly connected to the bending component (22). The first rack (214) is drivingly connected to the hinged rod (217). The hinged rod (217) is hinged to the bending component (22). The hinged rod (217) is drivingly connected to the second rack (2110). The second rack (2110) is drivingly connected to the transmission gear (2111). The transmission gear (2111) is drivingly connected to the second angle gear (219). The first rack (214) is drivingly connected to the first angle gear (218). The sliding strip (2112) is slidably connected to the bending component (22). Both the second angle gear (219) and the transmission gear (2111) are rotatably connected to the sliding strip (2112). The second angle gear (219) is fixedly connected to the bending component (22).
7. A bending and forming device for a pipe clamp clip sheet according to claim 6, characterized in that: The bending assembly (22) includes a bending block (221), an auxiliary rod (222), a rotating rod (223), a sliding rod (224), a first rotating block (225), a second rotating block (226), a rotating motor (227), a switching block (228), a switching gear (229), a clamping rod (2210), a clamping elastic member (2211), a switching elastic member (2212) and a switching electric block (2213). The first rotating block (225) is rotatably connected to the bending frame (23). The second rotating block (226) is rotatably connected to the first rotating block (225). The electromagnetic block (211) and the fixed block (216) are both fixedly connected to the second rotating block (226). The hinge rod (217) is hinged to the second rotating block (226). The sliding strip (2112) is slidably connected to the second rotating block (226). The bending block (221) is fixedly connected to the sliding rod (224). The first angle gear (218) and the second angle gear (219) are both fixedly connected to the sliding rod (224). The auxiliary rod (222) is rotatably connected to the bending block (221). The rotating rod (223) is rotatably connected to the first rotating block (225). The rotating motor (227) is fixedly connected to the switching block (228). The switching block (228) and the switching electric block (2213) are magnetically attracted and driven. The switching elastic member (2212) is fixedly connected to the switching electric block (2213). The switching elastic member (2212) is fixedly connected to the switching block (228). The switching block (228) is slidably connected to the bending frame (23). The rotating motor (227) is drivingly connected to the switching gear (229). The switching gear (229) is drivingly connected to the rotating rod (223). The switching gear (229) is drivingly connected to the first rotating block (225). The rotating rod (223) is drivingly connected to the second rotating block (226). The clamping rod (2210) is hinged to the bending frame (23). The clamping elastic member (2211) is fixedly connected to the clamping rod (2210). The clamping elastic member (2211) is fixedly connected to the bending frame (23). The switching block (228) abuts against the clamping rod (2210). The clamping rod (2210) is clamped with the first rotating block (225). The clamping rod (2210) is clamped with the rotating rod (223).
8. A bending and forming device for a pipe clamp clip according to claim 7, characterized in that: The docking mechanism (3) includes a docking frame (31), a docking rod (32), a docking block (33), a docking slave rotating block (34), a docking driven block (35), a first restoring elastic member (36), a telescopic elastic member (37), a follower slider (38), a second restoring elastic member (39), and a third restoring elastic member (310). The docking frame (31) is fixedly connected to the conveying frame (11). The docking rod (32) is inserted into the first rotating block (225). The bending block (221) is inserted into the docking block (33). The docking rod (32) is rotatably connected to the docking driven block (35). The docking driven block (35) is rotatably connected to the docking frame (31). The docking slave rotating block (34) is rotatably connected to the docking driven block (35). The telescopic elastic member (37) is fixedly connected to the docking block (33), the docking rod (32), the docking driven block (35), and the docking slave rotating block (34). The first restoring elastic member (36) is fixedly connected to the docking slave rotating block (34) and the docking driven block (35). The second restoring elastic member (39) is fixedly connected to the docking driven block (35) and the docking frame (31). The follower slider (38) is slidably connected to the docking slave rotating block (34). The follower slider (38) is fixedly connected to the third restoring elastic member (310). The third restoring elastic member (310) is fixedly connected to the docking slave rotating block (34).
9. A bending and forming device for a pipe clamp clip, according to claim 8, characterized in that: The anti-bending clamping mechanism (4) includes a support hydraulic cylinder (41), a support block (42), a cleaning wheel (43), and a cleaning motor (44). There are two sets of the anti-bending clamping mechanisms (4), and the two sets of the anti-bending clamping mechanisms (4) are symmetrically arranged above and below the bending mechanism (2). The support hydraulic cylinder (41) is fixedly connected to the conveying frame (11). The support hydraulic cylinder (41) is drivingly connected to the support block (42). The cleaning motor (44) is fixedly connected to the support block (42). The cleaning motor (44) is drivingly connected to the cleaning wheel (43).