Multi-direction three-dimensional one-time forming mechanism device
By integrating a multi-directional three-dimensional one-time forming mechanism, efficient and automated bending of multiple bending parts of the handle is achieved, solving the problems of low efficiency and high manual labor intensity in existing technologies, and ensuring bending quality and structural stability.
Patent Information
- Application Number
- CN202422672212.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-01
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-11-01
AI Technical Summary
Existing bending devices are inefficient and require a lot of manual labor when processing handles, making it difficult to achieve efficient bending operations for multiple bending parts.
Design a multi-directional three-dimensional one-time forming mechanism that integrates a first forming device, a second forming device, and a third forming device on a workbench. Through the coordinated action of drive components, it realizes automated bending operations for multiple bending parts, and ensures bending quality through limiting grooves.
It improves bending efficiency, ensures bending quality, and features a compact, stable, and reliable structure.
Smart Images
Figure CN223454901U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a kind of multidirectional three-dimensional one-time forming mechanism device. BACKGROUND
[0002] At present, in order to improve the handle structure strength and reduce manufacturing cost, etc., the handle is usually composed of a long strip of iron bar / rod after being bent at multiple bending positions. In the current processing and production process, the staff usually places a long strip of iron bar or rod on a bending device to bend at one position, and then places the rod bent by the above bending device on another bending device to bend at another position to form the required shape of the handle. As a result, the existing bending device has the problems of low bending efficiency and high labor intensity.
[0003] Therefore, the utility model is proposed to solve the above problems. UTILITY MODEL CONTENTS
[0004] The utility model aims at overcoming the shortcomings of the prior art, providing a kind of multidirectional three-dimensional one-time forming mechanism device, by first forming device, second forming device and third forming device are integrated on workbench, it can be realized to the bending operation of the multiple bending positions of the rod to be bent, effectively improve bending efficiency, and bending quality is guaranteed;In addition, it also has the characteristics of compact structure, stable and reliable structure.
[0005] The utility model is realized by the following technical solutions:
[0006] A kind of multidirectional three-dimensional one-time forming mechanism device, including workbench 1, first forming fixed mould 11 is provided on the workbench 1, first positioning block 12 is provided on the workbench 1 and located at the corresponding end position of first forming fixed mould 11, first positioning part 13 for placing and positioning the rod to be bent 100 is provided on the workbench 1 and located between first forming fixed mould 11 and first positioning block 12;
[0007] First forming movable mould 2 for bending and rotating the first bending part 110 of the rod to be bent 100 around first forming fixed mould 11 is rotatably provided on the workbench 1 and located at the side of first forming fixed mould 11, and first drive assembly 3 for driving first forming movable mould 2 to rotate is provided on the workbench 1;
[0008] Second forming assembly 4 for positioning the corresponding part of the rod to be bent 100 is provided on the workbench 1 and located at the side of the corresponding end of first forming fixed mould 11 away from first positioning block 12 and can slide up and down relative to the workbench 1, and forming drive assembly 5 for driving second forming assembly 4 to slide is provided between second forming assembly 4 and workbench 1;
[0009] A second forming die 6 is slidably arranged on the workbench 1 and beside the second forming assembly 4, and is used to bend the second bending part 120 of the to-be-bent rod 100 around the second forming assembly 4; a second driving assembly 7 is arranged between the second forming die 6 and the workbench 1, and is used to drive the second forming die 6 to move correspondingly.
[0010] A third forming die 8 is slidably arranged on the workbench 1 and beside the second forming die 6, and is used to bend the third bending part 130 of the to-be-bent rod 100 around the second forming die 6; a third driving assembly 9 is arranged between the third forming die 8 and the workbench 1, and is used to drive the third forming die 8 to move correspondingly.
[0011] The first forming die 2 is two pieces, and the two pieces of the first forming die 2 are symmetrically arranged on both sides of the first forming stationary die 11.
[0012] The first forming die 2 is rotatably connected to the workbench 1 at one end; the first driving assembly 3 comprises a first driving cylinder 31 arranged on the workbench 1, a first sliding plate 32 connected to the cylinder rod of the first driving cylinder 31, a first linkage rod 33 arranged between the first sliding plate 32 and the first forming die 2, and the first linkage rod 33 is rotatably and slidably connected to the first sliding plate 32 at one end and rotatably connected to the first forming die 2 at the other end.
[0013] The first sliding plate 32 is provided with a first strip-shaped hole 321, and a first protrusion 331 is rotatably and slidably arranged in the first strip-shaped hole 321, and the first protrusion 331 is fixedly connected to one end of the first linkage rod 33.
[0014] The second forming assembly 4 comprises two second forming sliding blocks 41 slidably arranged on the workbench 1 and between the first forming stationary die 11 and the second forming die 6, and a second positioning part 42 is formed between the two second forming sliding blocks 41 and is used to position the corresponding part of the to-be-bent rod 100; the forming driving assembly 5 is a forming driving cylinder arranged below the workbench 1 and used to drive the two second forming sliding blocks 41 to slide up and down synchronously.
[0015] The end of the second forming die 6 facing the second forming sliding block 41 is correspondingly provided with a second positioning groove 61 for the second forming sliding block 41 to enter the positioning and a second limiting groove 62 for the corresponding part of the to-be-bent rod 100 to be clamped into the positioning.
[0016] As described above, a multi-directional three-dimensional one-time forming mechanism device, the second forming movable die 6 is provided with a third limiting groove 63 on the side wall of the third forming movable die 8 for clamping and positioning the corresponding part of the to-be-bent rod piece 100 when the third forming movable die 8 acts on the third bending part 130 of the to-be-bent rod piece 100 to bend and rotate around the second forming movable die 6.
[0017] As described above, a multi-directional three-dimensional one-time forming mechanism device, the third forming movable die 8 includes two third forming sliders 81 slidably arranged on the workbench 1, and the two third forming sliders 81 are symmetrically located on both sides of the second forming assembly 4, and a third forming pulley 82 for acting on the corresponding part of the third bending part 130 is rotatably arranged on each third forming slider 81; the third driving assembly 9 is a third driving cylinder arranged below the workbench 1 and used for driving the third forming slider 81 to slide up and down.
[0018] Compared with the prior art, the utility model has the advantages of:
[0019] 1、The utility model discloses a bending when, staff or feeding mechanism places the to-be-bent rod piece on the first positioning part and positions, then the first driving assembly drives the first forming movable die to act on the first bending part of the to-be-bent rod piece and bend and rotate around the first forming fixed die, then the forming driving assembly drives the second forming assembly to slide up relative to the workbench and make the second positioning part position the corresponding part of the to-be-bent rod piece, then the second driving assembly drives the second forming movable die to act on the second bending part of the to-be-bent rod piece and bend and rotate outward around the second forming assembly, finally the third driving assembly drives the third forming movable die to act on the third bending part of the to-be-bent rod piece and bend and rotate upward around the second forming movable die, so that the bending operation is completed, for this, the utility model integrates the first forming device, the second forming device and the third forming device on a workbench, can realize the bending operation to the to-be-bent rod piece multiple bending parts, effectively improves the bending efficiency, and the bending quality is guaranteed, in addition, it also has the characteristics of compact structure, stable and reliable structure.
[0020] 2、The utility model discloses a second limiting groove and third limiting groove position the corresponding part of the to-be-bent rod piece, be favorable to guarantee that the second forming movable die and third forming movable die accurately and reliably act on the corresponding part of the to-be-bent rod piece and bend, guarantee the bending quality.
DESCRIPTION OF DRAWINGS
[0021] The specific embodiment of the utility model is further explained in detail below in combination with the drawings, wherein:
[0022] Figure 1 It is the perspective view of the utility model.
[0023] Figure 2 It is Figure 1 The enlarged schematic view of A in the figure.
[0024] Figure 3 is a side view of the utility model.
[0025] Figure 4 is a top view of the utility model.
[0026] Figure 5 is a position structure schematic view of the second forming assembly and the third forming movable die in the utility model.
[0027] Figure 6 is a structure schematic view of the second forming movable die in the utility model.
[0028] Figure 7 is a structure schematic view of the to-be-bent rod piece after three times of bending forming in the utility model.
CONCRETE EMBODIMENT
[0029] The embodiment of the utility model will be explained in detail below with the drawings.
[0030] As Figures 1-7 shown, the utility model discloses a multidirectional three-dimensional one-time forming mechanism device, including workbench 1, be equipped with first forming fixed die 11 on workbench 1, be equipped with first positioning block 12 on workbench 1 and be located at the corresponding end position of first forming fixed die 11, be equipped with the first positioning part 13 for placing and positioning the to-be-bent rod piece 100 between first forming fixed die 11 and first positioning block 12 on workbench 1;
[0031] be equipped with the first forming movable die 2 for the first bending part 110 of to-be-bent rod piece 100 around first forming fixed die 11 bending rotation on workbench 1 and be located at first forming fixed die 11 side can rotate, be equipped with the first drive assembly 3 for driving first forming movable die 2 corresponding rotation on workbench 1;
[0032] be equipped with the second forming assembly 4 for corresponding position of to-be-bent rod piece 100 on workbench 1 and be located at the corresponding end of first forming fixed die 11 away from first positioning block 12 side can slide up and down relative to workbench 1, be equipped with forming drive assembly 5 for driving second forming assembly 4 corresponding sliding between second forming assembly 4 and workbench 1;
[0033] be equipped with the second forming movable die 6 for the second bending part 120 of to-be-bent rod piece 100 around second forming assembly 4 bending rotation on workbench 1 and be located at second forming assembly 4 side can slide, be equipped with the second drive assembly 7 for driving second forming movable die 6 corresponding action between second forming movable die 6 and workbench 1;
[0034] The workbench 1 is slidably provided with a third forming movable die 8 for acting on the third bending part 130 of the to-be-bent rod 100 to bend and rotate around the second forming movable die 6, and a third driving assembly 9 is arranged between the third forming movable die 8 and the workbench 1 for driving the third forming movable die 8 to act correspondingly. In the bending process, the staff or the feeding mechanism places the to-be-bent rod on the first positioning part for positioning, then the first driving assembly drives the first forming movable die to act on the first bending part of the to-be-bent rod to bend and rotate around the first forming fixed die, then the forming driving assembly drives the second forming assembly to slide upward relative to the workbench to position the second positioning part on the corresponding part of the to-be-bent rod, then the second driving assembly drives the second forming movable die to act on the second bending part of the to-be-bent rod to bend and rotate outward around the second forming assembly, and finally the third driving assembly drives the third forming movable die to act on the third bending part of the to-be-bent rod to bend and rotate upward around the second forming movable die, so that the bending work is completed. Therefore, the first forming device, the second forming device and the third forming device are integrated on the workbench, the to-be-bent rod can be bent at multiple bending parts, the bending efficiency is effectively improved, the bending quality is guaranteed, and the structure is compact, stable and reliable.
[0035] As shown in Figure 1 , 4 , in order to improve the bending efficiency, the first forming movable die 2 is two pieces, and the two first forming movable dies 2 are symmetrically located on both sides of the first forming fixed die 11.
[0036] As shown in Figure 1 , 4 , in order to improve the bending efficiency, one end of the first forming movable die 2 is rotatably connected with the workbench 1; the first driving assembly 3 comprises a first driving cylinder 31 arranged on the workbench 1, a first sliding plate 32 connected with the cylinder rod of the first driving cylinder 31, a first linkage rod 33 arranged between the first sliding plate 32 and the first forming movable die 2, one end of the first linkage rod 33 being rotatably and slidably connected with the first sliding plate 32, and the other end of the first linkage rod 33 being rotatably connected with the first forming movable die 2.
[0037] As shown in Figure 1 , 4 , in order to realize stable and reliable linkage, a first slot 321 is arranged on the first sliding plate 32, a first protrusion 331 is rotatably and slidably arranged in the first slot 321, and the first protrusion 331 is fixedly connected with one end of the first linkage rod 33.
[0038] As shown in Figure 1 , 2,4、5, in order to ensure the bending quality, the second forming assembly 4 includes two second forming sliders 41 slidably arranged on the workbench 1 and located between the first forming fixed die 11 and the second forming movable die 6, and a second positioning portion 42 for positioning the corresponding part of the to-be-bent rod 100 is formed between the two second forming sliders 41; the forming drive assembly 5 is a forming drive cylinder arranged below the workbench 1 for driving the two second forming sliders 41 to slide up and down synchronously.
[0039] As shown in Figure 6 , the second forming movable die 6 is correspondingly provided with a second positioning groove 61 for the second forming slider 41 to enter the positioning and a second limiting groove 62 for the corresponding part of the to-be-bent rod 100 to be clamped into the positioning towards the end of the second forming slider 41. The second forming movable die 6 is provided with a third limiting groove 63 for the corresponding part of the to-be-bent rod 100 to be clamped into the positioning when the third forming movable die 8 acts on the third bending part 130 of the to-be-bent rod 100 to bend and rotate around the second forming movable die 6 towards the side wall of the third forming movable die 8. The second limiting groove and the third limiting groove of the utility model are used for positioning the corresponding part of the to-be-bent rod, which is beneficial to ensuring that the second forming movable die and the third forming movable die accurately and reliably act on the corresponding part of the to-be-bent rod for bending, thereby guaranteeing the bending quality.
[0040] As shown in Figure 1 , 6 , in order to make the second forming movable die 6 move smoothly, a second guide mechanism for guiding the movement path of the second forming movable die 6 is arranged between the second forming movable die 6 and the workbench 1, and the second guide mechanism includes but is not limited to a second guide groove and a second guide slider in guide cooperation with the second guide groove, the second guide slider is arranged on the second forming movable die 6 or the workbench 1, and correspondingly the second guide groove is arranged on the workbench 1 or the second forming movable die 6.
[0041] As shown in Figure 1 , 2 , 4, 5, in order to facilitate bending, the third forming movable die 8 includes two third forming sliders 81 slidably arranged on the workbench 1, and the two third forming sliders 81 are symmetrically located on both sides of the second forming assembly 4, and a third forming pulley 82 for acting on the corresponding part of the third bending part 130 is rotatably arranged on each third forming slider 81; the third drive assembly 9 is a third drive cylinder arranged below the workbench 1 for driving the third forming slider 81 to slide up and down.
Claims
1. A multi-directional three-dimensional one-time forming mechanism, characterized in that The utility model provides a kind of bar bending machine, including workbench (1), the first forming fixed mould (11) is equipped on the workbench (1), the first positioning block (12) is equipped on the workbench (1) and is located at the corresponding end position of first forming fixed mould (11), the first positioning part (13) for placing and positioning the bar (100) to be bent is equipped on the workbench (1) and between first forming fixed mould (11) and first positioning block (12); First forming movable mould (2) for acting first bending part (110) of bar (100) to be bent around first forming fixed mould (11) bending rotation is rotatably equipped on the workbench (1) and at the side of first forming fixed mould (11), the first drive assembly (3) for driving corresponding rotation of first forming movable mould (2) is equipped on the workbench (1); Second forming assembly (4) for positioning corresponding part of bar (100) to be bent is slidably arranged between the workbench (1) and the corresponding end of first forming fixed mould (11) away from first positioning block (12), forming drive assembly (5) for driving corresponding sliding of second forming assembly (4) is arranged between second forming assembly (4) and workbench (1); Second forming movable mould (6) for acting second bending part (120) of bar (100) to be bent around second forming assembly (4) bending rotation is slidably arranged on the workbench (1) and at the side of second forming assembly (4), second drive assembly (7) for driving corresponding action of second forming movable mould (6) is arranged between second forming movable mould (6) and workbench (1); Third forming movable mould (8) for acting third bending part (130) of bar (100) to be bent around second forming movable mould (6) bending rotation is slidably arranged on the workbench (1), third drive assembly (9) for driving corresponding action of third forming movable mould (8) is arranged between third forming movable mould (8) and workbench (1).
2. The multi-directional stereolithography apparatus of claim 1, wherein The first forming movable mould (2) is two, and the two first forming movable moulds (2) are symmetrically located on both sides of the first forming fixed mould (11).
3. The multi-directional stereoscopic one-shot forming mechanism apparatus according to claim 2, wherein One end of the first forming movable mould (2) is rotatably connected with the workbench (1), and the first drive assembly (3) includes a first drive cylinder (31) arranged on the workbench (1), a first sliding plate (32) connected with a cylinder rod of the first drive cylinder (31), a first linkage rod (33) arranged between the first sliding plate (32) and the first forming movable mould (2), one end of the first linkage rod (33) being rotatably and slidably connected with the first sliding plate (32), and the other end of the first linkage rod (33) being rotatably connected with the first forming movable mould (2).
4. The multi-directional stereoscopic one-shot forming mechanism apparatus according to claim 3, wherein A first slot (321) is arranged on the first sliding plate (32), a first protrusion (331) being rotatably and slidably arranged in the first slot (321), and the first protrusion (331) being fixedly connected with one end of the first linkage rod (33).
5. The multi-directional stereolithography mechanism device according to any one of claims 1-4, wherein The second forming assembly (4) comprises two second forming sliders (41) slidably arranged on the workbench (1) and between the first forming fixed die (11) and the second forming movable die (6), and a second positioning part (42) is formed between the two second forming sliders (41) for positioning the corresponding part of the to-be-bent rod (100); and the forming driving assembly (5) is a forming driving cylinder arranged below the workbench (1) for driving the two second forming sliders (41) to slide up and down synchronously.
6. The multi-directional stereoscopic one-shot forming mechanism apparatus according to claim 5, wherein The second forming movable die (6) is correspondingly provided with a second positioning groove (61) for the second forming slider (41) to enter the positioning and a second limiting groove (62) for the corresponding part of the to-be-bent rod (100) to be clamped into the positioning at the end of the second forming slider (41).
7. The multi-directional stereoscopic one-shot forming mechanism apparatus according to claim 6, wherein The second forming movable die (6) is provided with a third limiting groove (63) for the corresponding part of the to-be-bent rod (100) to be clamped into the positioning when the third forming movable die (8) acts on the third bending part (130) of the to-be-bent rod (100) to bend and rotate around the second forming movable die (6) at the side wall of the second forming movable die (6).
8. The multi-directional stereoscopic one-shot forming mechanism apparatus according to claim 1 or 7, wherein The third forming movable die (8) comprises two third forming sliders (81) slidably arranged on the workbench (1), and the two third forming sliders (81) are symmetrically located on both sides of the second forming assembly (4), and each third forming slider (81) is rotatably provided with a third forming pulley (82) for acting on the corresponding part of the third bending part (130); and the third driving assembly (9) is a third driving cylinder arranged below the workbench (1) for driving the third forming sliders (81) to slide up and down.