Bending machine with bending angle adjusting function
By setting up adjustable bending angle components on the bending machine, including the driving part and the fixed limiting plate, the adjustable and fixed bending angle is achieved, solving the problem of time-consuming and labor-intensive replacement of molds and lack of fixed components by existing bending machines. , improves productivity and practicality.
Patent Information
- Application Number
- CN202420714105.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-09
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-04-09
AI Technical Summary
When existing bending machines need to bend sheet metal parts of different angles, they need to replace bending molds of different angles, which is time-consuming and labor-intensive, reducing production efficiency, and there is no fixed component to fix it during bending, reducing bending. The practicality of the machine.
A bending machine with adjustable bending angle is designed, and the half-bending angle is achieved by setting the adjustable bending angle component on the workbench, including the driving part, the sliding plate, the jacking cylinder, the connecting column and the fixed limiting plate. It can be adjusted and fixed, and the adjustment column and slide are driven by the hoisting cylinder to slide, adjust the bending angle as needed, and prevent the machining parts from being offset by a fixed limit plate.
It realizes flexible adjustment of bending angle and fixing of machining parts, improves production efficiency and practicality of bending machines, and can quickly change the bending angle as needed, reducing the time and labor of replacing molds.
Smart Images
Figure CN222220791U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bending machines, in particular to a bending machine with the function of adjusting the bending angle. Background Art
[0002] A bending machine is a machine that can bend thin plates. It is an important equipment for bending and forming workpieces in the radius industry. It can press sheet metal parts into various shapes. It is widely used in sheet metal processing, automobile manufacturing, aerospace and other fields. Bending machines are divided into manual bending machines, hydraulic bending machines and CNC bending machines.
[0003] Nowadays, the bending angle of most bending machines is controlled by the bending mold. When sheet metal parts with different angles need to be bent, changing the bending molds with different angles is time-consuming and labor-intensive, which reduces the production efficiency. At the same time, there are no fixed components to fix it during bending, which reduces the practicality of the bending machine. Utility Model Content
[0004] The utility model aims to provide a bending machine with the function of adjusting the bending angle, so as to achieve the purpose of adjusting the angle and fixing.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bending machine with adjustable bending angle, characterized in that it comprises: a bending machine body, wherein a workbench is fixedly installed on the top of the bending machine body, a control panel is fixedly installed on one side of the bending machine body, a slide rail seat is fixedly installed on the top of the workbench, a slide plate seat is slidably connected to the outer wall of the slide rail seat, and a mounting column is fixedly installed on the top of the slide plate seat; a bending angle adjustment component, wherein the bending angle adjustment component is arranged above the workbench.
[0006] Preferably, the front of the bending machine body is provided with a switch door hingedly connected with two groups, and a pull handle is fixedly installed on the front of the switch door for maintenance and inspection of internal route problems of the bending machine body.
[0007] Preferably, the bending angle adjustment component includes: an adjusting bending portion, which is arranged above the workbench; and an adjusting fixing portion, which is arranged above the workbench.
[0008] Preferably, the adjustable bending part includes: a driving part, which is fixedly installed on the top of the mounting column; a sliding plate, which is fixedly installed on the top of the workbench; a lifting cylinder, which is arranged on the top of the workbench; one side of the driving part is fixedly connected to a connecting column, one side of the connecting column is fixedly installed with a bending plate through a connecting shaft, and a sliding groove is provided on the front side of the sliding plate.
[0009] Preferably, a connecting slider is slidably connected inside the slide groove, a bending place is fixedly installed on the front side of the connecting slider, and a bending groove is opened on the top of the bending place.
[0010] Preferably, a connecting plate is installed at the bottom valley where the bending part is placed, an adjusting column is fixedly connected to the ejection end of the lifting cylinder, and the other end of the adjusting column is fixedly installed at the bottom of the connecting plate.
[0011] Preferably, the adjustment and fixing part includes: a placement rack, which is fixedly installed on the top of the workbench, and there are two groups of them; a placement hole is opened on one side of the placement rack, a connecting hole is opened on the front of the placement rack, and a connecting rod is slidably connected inside the connecting hole, and a push plate is fixedly installed on one end of the connecting rod.
[0012] Preferably, the other end of the connecting rod is fixedly connected to a fixed limiting plate, a spring is fixedly installed on one side of the fixed limiting plate, and the spring is fixedly connected to the inner wall of the placement hole.
[0013] The utility model provides a bending machine with adjustable bending angle, which has the following beneficial effects:
[0014] (1) The utility model is provided with a driving part, and the bending workpiece is fixed from the adjustment fixing part to the bending groove. The lifting cylinder drives the adjustment column to push the bending part so that the connecting slider slides inside the slide groove to the adjustment position, and is pushed to the bottom of the bending plate to wait for bending. The bending part is adjusted according to the required angle so that the bending plate bends the workpiece at an angle, thereby achieving the effect of adjustable bending angle.
[0015] (2) The utility model is provided with a placement rack. When bending processing is required, the workpiece is placed in the placement hole and pushed forward. At the same time, the pushing plate is pushed to drive the connecting rod to drive the fixed limit plate to fix and clamp the workpiece, thereby preventing the workpiece from shifting when the bending plate bends the workpiece, thereby achieving the effect of adjusting and fixing the bent workpiece. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is an overall schematic diagram of the utility model;
[0017] Figure 2 This is a front view of the bending angle adjustment component structure of the utility model;
[0018] Figure 3 This is a top view of the bending angle adjustment component structure of the utility model;
[0019] Figure 4 It is a side view of the bending angle adjustment component structure of the utility model.
[0020] In the figure: 1 bending machine body, 11 switch door, 12 pull handle, 2 workbench, 3 control panel, 4 slide rail seat, 41 slide plate seat, 42 mounting column, 5 bending angle adjustment component, 51 bending part, 511 driving part, 512 connecting column, 513 bending sheet, 514 sliding plate, 515 slide groove, 516 connecting slide block, 517 bending part, 518 bending groove, 519 connecting plate, 5110 lifting cylinder, 5111 adjusting column, 52 adjusting fixing part, 521 placing frame, 522 placing hole, 523 connecting rod, 524 pushing plate, 525 fixed limit plate, 526 spring. DETAILED DESCRIPTION
[0021] 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.
[0022] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.
[0023] Example 1
[0024] A preferred embodiment of a bending machine with adjustable bending angle provided by the utility model is as follows: Figure 1-4 As shown: A bending machine with adjustable bending angle, comprising: a bending machine body 1, wherein a workbench 2 is fixedly installed on the top of the bending machine body 1, a control panel 3 is fixedly installed on one side of the bending machine body 1, a slide rail seat 4 is fixedly installed on the top of the workbench 2, the outer wall of the slide rail seat 4 is slidably connected with a slide plate seat 41, and a mounting column 42 is fixedly installed on the top of the slide plate seat 41; a bending angle adjusting component 5, and the bending angle adjusting component 5 is arranged above the workbench 2.
[0025] The front of the bending machine body 1 is hingedly provided with a switch door 11, and there are two sets of switch doors 11. The front of the switch door 11 is fixedly installed with a pull handle 12 for repairing and checking the internal route problems of the bending machine body 1.
[0026] The bending angle adjustment component 5 includes: an adjusting bending portion 51 , which is arranged above the workbench 2 ; and an adjusting fixing portion 52 , which is arranged above the workbench 2 .
[0027] The adjustable bending part 51 includes: a driving part 511, which is fixedly installed on the top of the mounting column 42; a sliding plate 514, which is fixedly installed on the top of the workbench 2; a lifting cylinder 5110, which is arranged on the top of the workbench 2; one side of the driving part 511 is fixedly connected to a connecting column 512, one side of the connecting column 512 is fixedly installed with a bending plate 513 through a connecting shaft, and a sliding groove 515 is provided on the front side of the sliding plate 514.
[0028] A connecting slider 516 is slidably connected inside the slide groove 515 , a bending portion 517 is fixedly installed on the front of the connecting slider 516 , and a bending groove 518 is opened on the top of the bending portion 517 .
[0029] A connecting plate 519 is installed at the bottom valley of the bending part 517 , and an adjusting column 5111 is fixedly connected to the ejection end of the lifting cylinder 5110 , and the other end of the adjusting column 5111 is fixedly installed at the bottom of the connecting plate 519 .
[0030] Furthermore, in this embodiment, a driving part 511 is provided, and the bending workpiece is extended into the bending groove 518 after being fixed at the adjusting and fixing part 52. The lifting cylinder 5110 drives the adjusting column 5111 to push the bending position 517 so that the connecting slider 516 slides inside the slide groove 515 to the adjustment position, and is pushed to the bottom of the bending plate 513 to wait for bending. The bending position 517 is adjusted according to the required angle so that the bending plate 513 bends the workpiece at an angle.
[0031] Example 2
[0032] On the basis of Example 1, a preferred embodiment of a bending machine with adjustable bending angle provided by the utility model is as follows Figure 1-4 As shown: the adjustment and fixing part 52 includes: a placement rack 521, the placement rack 521 is fixedly installed on the top of the workbench 2, and there are two sets of them; a placement hole 522 is opened on one side of the placement rack 521, a connecting hole is opened on the front of the placement rack 521, and a connecting rod 523 is slidably connected inside the connecting hole, and a push plate 524 is fixedly installed on one end of the connecting rod 523.
[0033] The other end of the connecting rod 523 is fixedly connected to a fixed limiting plate 525 , a spring 526 is fixedly installed on one side of the fixed limiting plate 525 , and the spring 526 is fixedly connected to the inner wall of the placement hole 522 .
[0034] Furthermore, in this embodiment, a placement rack 521 is provided. When bending processing is required, the workpiece is placed in the placement hole 522 and pushed forward. At the same time, the pushing plate 524 is pushed to make the connecting rod 523 drive the fixed limit plate 525 to fix and clamp the workpiece, so as to prevent the workpiece from shifting when the bending plate 513 bends the workpiece, thereby causing product quality problems.
[0035] When in use, by setting up a driving part 511, first, the staff will push the workpiece placement hole 522 forward, and at the same time, by pushing the pushing plate 524, the connecting rod 523 drives the fixed limit plate 525 to fix and clamp the workpiece, to prevent the workpiece from shifting when the bending plate 513 bends the workpiece. Furthermore, the bent workpiece is fixed from the adjustment and fixing part 52 to the bending groove 518, and the lifting cylinder 5110 drives the adjusting column 5111 to push the bending place 517 to make the connecting slider 516 slide inside the slide groove 515 to the adjustment position, and then push it to the bottom of the bending plate 513 to wait for bending, and adjust the bending place 517 according to the required angle to make the bending plate 513 bend the workpiece at an angle, thereby completing the bending work of the bent workpiece.
[0036] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A bending machine with adjustable bending angle, characterized in that: include: Bending machine body (1), A workbench (2) is fixedly mounted on the top of the bending machine body (1), a control panel (3) is fixedly mounted on one side of the bending machine body (1), a slide rail seat (4) is fixedly mounted on the top of the workbench (2), a slide plate seat (41) is slidably connected to the outer wall of the slide rail seat (4), and a mounting column (42) is fixedly mounted on the top of the slide plate seat (41); A bending angle adjustment component (5) is arranged above the workbench (2).
2. A bending machine with adjustable bending angle according to claim 1, characterized in that: The front of the bending machine body (1) is provided with a switch door (11) hingedly connected thereto, and there are two sets of switch doors. A pull handle (12) is fixedly installed on the front of the switch door (11) for repairing and inspecting internal route problems of the bending machine body (1).
3. A bending machine with adjustable bending angle according to claim 1, characterized in that: The bending angle adjustment component (5) comprises: An adjusting bending portion (51), wherein the adjusting bending portion (51) is arranged above the workbench (2); An adjusting and fixing part (52) is arranged above the workbench (2).
4. A bending machine with adjustable bending angle according to claim 3, characterized in that: The adjusting bending part (51) comprises: A driving part (511), wherein the driving part (511) is fixedly mounted on the top of the mounting column (42); A sliding plate (514), wherein the sliding plate (514) is fixedly mounted on the top of the workbench (2); A lifting cylinder (5110), wherein the lifting cylinder (5110) is arranged on the top of the workbench (2); A connecting column (512) is fixedly connected to one side of the driving part (511), a bending plate (513) is fixedly installed to one side of the connecting column (512) via a connecting shaft, and a sliding groove (515) is provided on the front side of the sliding plate (514).
5. A bending machine with adjustable bending angle according to claim 4, characterized in that: The interior of the slide groove (515) is slidably connected to a connecting slider (516), a placing bending portion (517) is fixedly installed on the front of the connecting slider (516), and a bending groove (518) is provided on the top of the placing bending portion (517).
6. A bending machine with adjustable bending angle according to claim 5, characterized in that: The bottom valley of the bending part (517) is provided with a connecting plate (519), the ejection end of the lifting cylinder (5110) is fixedly connected with an adjusting column (5111), and the other end of the adjusting column (5111) is fixedly installed at the bottom of the connecting plate (519).
7. A bending machine with adjustable bending angle according to claim 3, characterized in that: The adjusting and fixing part (52) comprises: A placing rack (521), wherein the placing rack (521) is fixedly mounted on the top of the workbench (2), and there are two sets of the placing racks (521); A placement hole (522) is provided on one side of the placement rack (521), a connection hole is provided on the front side of the placement rack (521), and a connection rod (523) is slidably connected inside the connection hole, and a push plate (524) is fixedly installed on one end of the connection rod (523).
8. A bending machine with adjustable bending angle according to claim 7, characterized in that: The other end of the connecting rod (523) is fixedly connected to a fixed limiting plate (525), one side of the fixed limiting plate (525) is fixedly mounted with a spring (526), and the spring (526) is fixedly connected to the inner wall of the placement hole (522).