Metal plate arc bending device
By designing a metal plate arc bending device containing multiple key components, the problem of poor fixing performance in the prior art is solved, stable fixation and smooth movement of metal plates of different sizes is achieved, and processing quality is improved.
Patent Information
- Application Number
- CN202421844150.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-01
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-08-01
AI Technical Summary
The fixing performance of existing arc bending devices is poor, which leads to the need to hold the metal plate manually during the processing process, which is prone to deviation and affects the bending effect and quality.
A metal plate arc bending device is designed, including substrate, support, slider, slider, clamp, telescopic rod, press rod, cylinder, mobile plate, buffer cylinder and other components. Through the combination and synergy of these components, stable fixation and smooth movement of the metal plate are achieved.
The device adjusts the spacing of the clamps through the cylinder and the telescopic rod, which can adapt to sheet metal parts of different sizes. Through the design of sliders and slide chutes, the smooth movement of the clamps is ensured, which significantly improves the fixing performance and processing quality.
Smart Images
Figure CN222679199U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sheet metal processing equipment, in particular to a metal plate bending device. Background Art
[0002] The bending device in the prior art has poor fixing performance, and the metal plate needs to be manually held during the actual processing. Moreover, the metal plate is heavy and prone to displacement, which has a certain impact on the actual bending effect and bending quality, and has certain limitations. Utility Model Content
[0003] The utility model aims to provide a metal plate bending device to solve the problems raised in the above background technology.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a metal plate bending device, comprising a base plate, a support, a groove, a slide groove, a slider, a splint, a telescopic rod, a pressure rod, a cylinder, a movable plate, a buffer cylinder, a fixed plate, a side plate, a top plate, a hydraulic cylinder, a lifting column and a punching head. The lower end surface of the base plate is provided with a support, the upper end surface of the base plate is provided with a groove and a slide groove, a slider is provided in the slide groove, the upper end of the slider is provided with a splint, the outer end surface of the splint is provided with a telescopic rod and a pressure rod, the outer end of the telescopic rod is provided with a cylinder, the outer end of the pressure rod is provided with a movable plate, the movable plate is arranged inside the buffer cylinder, the cylinder and the buffer cylinder are arranged on the inner end surface of the fixed plate, the fixed plate is fixed to the upper end surface of the base plate, the side plate is fixed to the upper end surface of the base plate, the upper end of the side plate is provided with a top plate, the top plate is provided with a hydraulic cylinder, the lower end of the hydraulic cylinder is provided with a lifting column, and the lower end of the lifting column is provided with a punching head.
[0005] As a further solution of the utility model: the support is a rubber shock-absorbing column. By arranging the rubber shock-absorbing column, the impact of the punching force on the work site during the punching process can be reduced. The rubber shock-absorbing column technology is mature and can be purchased directly, and is highly practical.
[0006] As a further solution of the utility model: a convex block is provided at the outer end of the pressure rod, and a slot is provided at the inner end surface of the movable plate, and the convex block is arranged in the slot, so that the pressure rod and the movable plate can be separated easily, and the operation is simple.
[0007] As a further solution of the utility model: the outer end surface of the splint and the inner end surface of the fixed plate are provided with empty grooves, the inner ends of the pressure rod and the telescopic rod are provided with clamping blocks, the clamping blocks, the outer ends of the cylinders and the outer ends of the buffer tubes are arranged in the empty grooves, which is convenient for disassembling the various components. The spacing between the splints can be adjusted under the action of the cylinders and the telescopic rods, so that sheet metal parts of different sizes can be positioned and fixed. By sliding the movable plate and the pressure rod inside the buffer tube, the stability of the splint movement can be effectively guaranteed, and the smoothness is good.
[0008] As a further solution of the utility model: a through hole is provided on the side of the buffer cylinder. By providing the through hole, the pressure inside and outside the buffer cylinder can be guaranteed to be consistent, thereby not affecting the actual work.
[0009] As a further solution of the utility model: a threaded hole is provided at the center of the top plate, and an external thread is provided on the side wall of the hydraulic cylinder. The hydraulic cylinder is connected to the threaded hole by threads, which facilitates the disassembly of the hydraulic cylinder. The sheet metal parts can be extruded under the action of the hydraulic cylinder, lifting column and punching head.
[0010] Compared with the prior art, the utility model has the following beneficial effects: the outer end surface of the splint and the inner end surface of the fixed plate are provided with empty grooves, the inner ends of the pressure rod and the telescopic rod are provided with clamping blocks, the clamping blocks, the outer ends of the cylinders and the buffer tubes are arranged in the empty grooves, which is convenient for disassembling the components, and the spacing between the splints can be adjusted under the action of the cylinders and the telescopic rods, so that sheet metal parts of different sizes can be positioned and fixed, and the stability and smoothness of the splint movement can be effectively guaranteed by sliding the movable plate and the pressure rod inside the buffer tube; the side of the buffer tube is provided with through holes, and by setting the through holes, the pressure inside and outside the buffer tube can be guaranteed to be consistent, thereby not affecting the actual work; the utility model has a simple structure, is easy to disassemble and assemble, is conducive to maintenance and repair, and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 The figure is a schematic diagram of the structure of a metal plate bending device.
[0012] Figure 2 It is a front view of a metal plate bending device.
[0013] In the figure: base plate 1, support 2, groove 3, slide groove 4, slider 5, clamping plate 6, telescopic rod 7, pressure rod 8, cylinder 9, movable plate 10, buffer cylinder 11, fixed plate 12, side plate 13, top plate 14, hydraulic cylinder 15, lifting column 16, punch head 17. DETAILED DESCRIPTION
[0014] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0015] See also Figures 1-2In the embodiment of the utility model, a metal plate bending device includes a base plate 1, a support 2, a groove 3, a slide 4, a slider 5, a clamping plate 6, a telescopic rod 7, a pressure rod 8, a cylinder 9, a movable plate 10, a buffer cylinder 11, a fixed plate 12, a side plate 13, a top plate 14, a hydraulic cylinder 15, a lifting column 16 and a punching head 17. The lower end surface of the base plate 1 is provided with a support 2, and the support 2 is a rubber shock-absorbing column. By setting the rubber shock-absorbing column, the impact of the punching force on the work site during the punching process can be reduced, and the rubber shock-absorbing column technology is mature and can be directly purchased, and it is practical. The upper end surface of the base plate 1 is provided with a groove 3 and a slide 4, and the slide A slider 5 is provided in the groove 4, and a clamping plate 6 is provided at the upper end of the slider 5. The slider 5 slides in the slide groove 4 to ensure the stability of the clamping plate 6 during movement, and can play a certain limiting role. A telescopic rod 7 and a pressure rod 8 are provided on the outer end surface of the clamping plate 6. A cylinder 9 is provided at the outer end of the telescopic rod 7. A movable plate 10 is provided at the outer end of the pressure rod 8. A convex block is provided at the outer end of the pressure rod 8. A card slot is provided on the inner end surface of the movable plate 10. The convex block is provided in the card slot, which is convenient for separating the pressure rod 8 from the movable plate 10. The operation is simple. The movable plate 10 is provided inside the buffer cylinder 11. A through hole is provided on the side of the buffer cylinder 11. By setting a through hole The hole can ensure that the pressure inside and outside the buffer cylinder 11 is consistent, so as not to affect the actual work. The cylinder 9 and the buffer cylinder 11 are arranged on the inner end surface of the fixed plate 12, and the outer end surface of the clamping plate 6 and the inner end surface of the fixed plate 12 are provided with an empty groove. The inner ends of the pressure rod 8 and the telescopic rod 7 are provided with a card block. The card block, the outer end of the cylinder 9 and the outer end of the buffer cylinder 11 are arranged in the empty groove, which is convenient for disassembling the components. Under the action of the cylinder 9 and the telescopic rod 7, the spacing of the clamping plate 6 can be adjusted, so that sheet metal parts of different sizes can be positioned and fixed. By sliding the movable plate 10 and the pressure rod 8 inside the buffer cylinder 11, the clamping plate can be effectively ensured. 6 has good stability and smoothness during movement. The fixed plate 12 is fixed on the upper end surface of the base plate 1, and the side plate 13 is fixed on the upper end surface of the base plate 1. A top plate 14 is provided at the upper end of the side plate 13. A hydraulic cylinder 15 is provided inside the top plate 14. A lifting column 16 is provided at the lower end of the hydraulic cylinder 15. A punch head 17 is provided at the lower end of the lifting column 16. A threaded hole is provided at the center of the top plate 14. An external thread is provided on the side wall of the hydraulic cylinder 15. The hydraulic cylinder 15 is connected to the threaded hole through a thread, which is convenient for disassembling the hydraulic cylinder 15. Under the action of the hydraulic cylinder 15, the lifting column 16 and the punch head 17, the sheet metal can be extruded.
[0016] The working principle of the utility model is as follows: a support 2 is arranged on the lower end surface of the base plate 1, and the support 2 is a rubber shock-absorbing column. By arranging the rubber shock-absorbing column, the impact of the punching force on the work site during the punching process can be reduced, and the rubber shock-absorbing column technology is mature and can be directly purchased, with strong practicality. A slider 5 is arranged in the slide groove 4, and a clamping plate 6 is arranged on the upper end of the slider 5. The sliding of the slider 5 in the slide groove 4 can ensure the stability of the clamping plate 6 during movement, and can play a certain limiting role. A telescopic rod 7 and a pressure rod 8 are arranged on the outer end of the telescopic rod 7. A cylinder 9 is arranged on the outer end of the pressure rod 8. A movable plate 10 is arranged on the outer end of the pressure rod 8. A convex block is arranged on the inner end surface of the movable plate 10, and the convex block is arranged in the clamping groove, which is convenient for separating the pressure rod 8 from the movable plate 10, and the operation is simple. The movable plate 10 is arranged in the buffer cylinder 11, and a through hole is arranged on the side of the buffer cylinder 11. By arranging the through hole, the pressure inside and outside the buffer cylinder 11 can be guaranteed to be consistent, thereby not affecting the actual work, and the air The cylinder 9 and the buffer cylinder 11 are arranged on the inner end surface of the fixed plate 12, the outer end surface of the clamping plate 6 and the inner end surface of the fixed plate 12 are provided with an empty groove, the inner end of the pressure rod 8 and the telescopic rod 7 is provided with a card block, the card block, the outer end of the cylinder 9 and the outer end of the buffer cylinder 11 are arranged in the empty groove, which is convenient for disassembling the components. Under the action of the cylinder 9 and the telescopic rod 7, the spacing of the clamping plate 6 can be adjusted, so that sheet metal parts of different sizes can be positioned and fixed, and the movable plate 10 and the pressure rod 8 slide inside the buffer cylinder 11. , which can effectively ensure the stability and smoothness of the movement of the splint 6. A hydraulic cylinder 15 is arranged inside the top plate 14. A lifting column 16 is arranged at the lower end of the hydraulic cylinder 15. A punch head 17 is arranged at the lower end of the lifting column 16. A threaded hole is arranged at the center of the top plate 14. The side wall of the hydraulic cylinder 15 is arranged with an external thread. The hydraulic cylinder 15 is connected to the threaded hole through a thread, which is convenient for disassembling the hydraulic cylinder 15. Under the action of the hydraulic cylinder 15, the lifting column 16 and the punch head 17, the sheet metal can be extruded.
[0017] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.
Claims
1. A metal plate bending device, comprising a base plate, a support, a groove, a slide, a slider, a clamping plate, a telescopic rod, a pressure rod, a cylinder, a movable plate, a buffer cylinder, a fixed plate, a side plate, a top plate, a hydraulic cylinder, a lifting column and a punch head, characterized in that: The lower end surface of the base plate is provided with a support, the upper end surface of the base plate is provided with a groove and a slide groove, the slide groove is provided with a slider, the upper end of the slider is provided with a clamping plate, the outer end surface of the clamping plate is provided with a telescopic rod and a pressure rod, the outer end of the telescopic rod is provided with a cylinder, the outer end of the pressure rod is provided with a movable plate, the movable plate is arranged inside the buffer cylinder, the cylinder and the buffer cylinder are arranged on the inner end surface of the fixed plate, the fixed plate is fixed to the upper end surface of the base plate, the side plate is fixed to the upper end surface of the base plate, the upper end of the side plate is provided with a top plate, a hydraulic cylinder is provided inside the top plate, the lower end of the hydraulic cylinder is provided with a lifting column, and the lower end of the lifting column is provided with a punching head.
2. A metal plate bending device according to claim 1, characterized in that: The support is a rubber shock-absorbing column.
3. The metal plate bending device according to claim 1, characterized in that: The outer end of the pressure rod is provided with a convex block, the inner end surface of the moving plate is provided with a clamping groove, and the convex block is arranged in the clamping groove.
4. The metal plate bending device according to claim 1, characterized in that: The outer end surface of the clamping plate and the inner end surface of the fixing plate are provided with empty grooves, the inner ends of the pressing rod and the telescopic rod are provided with clamping blocks, and the clamping blocks, the outer ends of the cylinders and the outer ends of the buffer tubes are arranged in the empty grooves.
5. The metal plate bending device according to claim 1, characterized in that: A through hole is arranged on the side of the buffer cylinder.
6. The metal plate bending device according to claim 1, characterized in that: A threaded hole is arranged at the center of the top plate, an external thread is arranged on the side wall of the hydraulic cylinder, and the hydraulic cylinder is connected to the threaded hole through threads.