CN223981060U - Quick replacement auxiliary device for bending machine die - Google Patents
Quick replacement auxiliary device for bending machine dieInfo
- Publication number
- CN223981060U CN223981060U CN202520546474.XU CN202520546474U CN223981060U CN 223981060 U CN223981060 U CN 223981060U CN 202520546474 U CN202520546474 U CN 202520546474U CN 223981060 U CN223981060 U CN 223981060U
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- CN
- China
- Prior art keywords
- wall
- bending machine
- block
- rod
- auxiliary device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to the field of machine manufacturing and discloses a quick replacement auxiliary device for a bending machine die, which comprises a bending machine, wherein a hydraulic rod is arranged on the inner wall of the bottom end of the bending machine, a connecting frame is fixedly connected to the bottom end of the hydraulic rod, a round rod is fixedly connected to the inner wall of the connecting frame, the inner wall of the round rod penetrates through and is in sliding connection with a movable rod, a die disc penetrates through and is rotationally connected to the outer wall of the round rod, a limiting mechanism is arranged on the inner wall of the movable rod, an adjusting assembly is arranged on the inner wall of the bending machine, the limiting mechanism comprises an inserting block, the bottom end of the inserting block is elastically connected with the movable rod through a movable spring, and the inserting block penetrates through and is in sliding connection with the inner wall of the movable rod. According to the utility model, the movable rod is separated from the die disc slot by separating and overlapping the insert block and the connecting frame slot, so that the die head can be quickly replaced, the complicated step of replacing the bolt by screwing for many times is avoided, and the working time is further saved.
Description
Technical Field
The utility model relates to the field of machine manufacturing, in particular to a quick replacement auxiliary device for a bending machine die.
Background
The bending machine die is a tool used on a bending machine for bending materials such as metal plates into specific shapes and angles, and is generally composed of an upper die and a lower die, and the working principle is that the upper die and the lower die apply pressure to the plates, the auxiliary device for quickly replacing the bending machine die is auxiliary equipment designed for improving the die replacement efficiency of the bending machine, reducing the labor intensity and ensuring the replacement precision.
When steel is bent, a worker can select a die head according to the angle requirement of steel bending, then the die head is fixed to a bending machine through a bolt, then a proper material blocking frame is selected according to the bending point of the steel, and finally the steel is placed in the bending machine, so that the bending operation of the steel is completed.
In the prior art, in the existing part of equipment, different bending heads are required to be replaced for steel materials required for different bending, the bending head is required to be installed and disassembled, the operation steps are complex, time and labor are wasted, different material blocking frames are required to be replaced for different bending point requirements on the steel materials, and the replacement steps are complex, so that the quick replacement auxiliary device for the bending machine die is provided for solving the problems.
Disclosure of utility model
In order to make up for the defects, the utility model provides a quick replacement auxiliary device for a bending machine die, and aims to solve the problem of complicated die head replacement steps in the prior art.
In order to achieve the aim, the quick replacement auxiliary device for the bending machine die adopts the following technical scheme that the quick replacement auxiliary device for the bending machine die comprises a bending machine, wherein a hydraulic rod is arranged on the inner wall of the bottom end of the bending machine, a connecting frame is fixedly connected to the bottom end of the hydraulic rod, a round rod is fixedly connected to the inner wall of the connecting frame, the inner wall of the round rod penetrates through and is connected with a movable rod in a sliding manner, a die disc is connected to the outer wall of the round rod in a penetrating manner in a rotating manner, a limiting mechanism is arranged on the inner wall of the movable rod, and an adjusting assembly is arranged on the inner wall of the bending machine;
The limiting mechanism comprises an inserting block, the bottom end of the inserting block is elastically connected with the movable rod through a movable spring, and the inserting block penetrates through and is slidably connected to the inner wall of the movable rod.
As a further description of the above technical solution:
The adjusting component comprises a baffle, the outer wall of the baffle is connected with a trapezoid block in a sliding mode, the inner wall of the top end of the trapezoid block is elastically connected with a triangle block through a movable spring, and the baffle penetrates through and is connected onto the inner wall of the bending machine in a sliding mode.
As a further description of the above technical solution:
The bottom of the insert block is fixedly connected with one end of the movable spring, and the other end of the movable spring is fixedly connected with the inner wall of the top end of the movable rod.
As a further description of the above technical solution:
The plug is inserted on the inner wall of the connecting frame.
As a further description of the above technical solution:
the movable rod is inserted into the left side wall of the mould disc.
As a further description of the above technical solution:
The triangular block is provided with an inclined plane, and the trapezoid block penetrates through and is connected to the inner wall of the bending machine in a sliding mode.
As a further description of the above technical solution:
the triangular block is connected to the inner wall of the trapezoid block in a sliding mode, and the triangular block is inserted into the outer wall of the bending machine.
As a further description of the above technical solution:
The inner wall of the top end of the trapezoid block is fixedly connected with one end of the movable spring, and the other end of the movable spring is fixedly connected with the bottom end of the triangular block.
The utility model has the following beneficial effects:
1. According to the utility model, the movable rod is separated from the die disc slot by separating and overlapping the insert block and the connecting frame slot, so that the die head can be quickly replaced, the complicated step of replacing the bolt by screwing for many times is avoided, and the working time is further saved.
2. According to the utility model, by arranging the baffle, the trapezoid block, the triangular block and the movable spring, the position of the baffle can be quickly adjusted by utilizing the separation and superposition of the triangular block and the notch of the bending machine, so that the tedious step of frequently shifting the material rack is avoided, and the working efficiency is further improved.
Drawings
Fig. 1 is a schematic diagram showing the whole of a bending machine and a die plate of a rapid-replacement auxiliary device for a bending machine die, which is provided by the utility model;
fig. 2 is a schematic cross-sectional view of a bending machine provided by the utility model as an auxiliary device for quick die replacement of the bending machine;
FIG. 3 is a schematic cross-sectional view of a connecting frame, a round bar and a movable bar of a quick-change auxiliary device for a bending machine die provided by the utility model;
Fig. 4 is an exploded schematic view of a movable rod, a round rod and a die plate of a quick-change auxiliary device for a bending machine provided by the utility model;
Fig. 5 is an exploded schematic cross-sectional view of a movable rod, a round rod and a die plate of a quick-change auxiliary device for a bending machine provided by the utility model;
fig. 6 is an exploded schematic cross-sectional view of a trapezoid block and a baffle of a rapid die change auxiliary device for a bending machine according to the present utility model;
fig. 7 is a schematic cross-sectional view of a trapezoid block of the auxiliary device for quick die replacement of a bending machine.
Legend description:
1. Bending machine, 2, hydraulic rod, 3, connecting frame, 4, round rod, 5, movable rod, 6, insert block, 7, movable spring, 8, mould disk, 9, baffle, 10, trapezoid block, 11, triangle block, 12, and movable spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, an embodiment of the utility model provides a quick replacement auxiliary device for a bending machine die, which comprises a bending machine 1, wherein an opening is formed in the bending machine 1, a worker can conveniently operate a movable rod 5, a hydraulic rod 2 is arranged on the inner wall of the bottom end of the bending machine 1, the hydraulic rod 2 is a device which uses hydraulic oil as a working medium and utilizes the hydraulic pressure energy to transmit power and realize various mechanical movements, the device is in the prior art, the device is not excessively repeated, a connecting frame 3 is fixedly connected with the bottom end of the hydraulic rod 2, the connecting frame 3 plays a role of connecting and supporting the round rod 4, the inner wall of the connecting frame 3 is fixedly connected with the round rod 4, the inner wall of the round rod 4 penetrates through and is in sliding connection with the movable rod 5, a notch corresponding to the movable rod 5 is formed in the round rod 4, the movable rod 5 can move left and right, a die disc 8 penetrates through and is rotatably connected with the outer wall of the round rod 4, a notch corresponding to the round rod 4 is formed in the die disc 8, a limiting mechanism is arranged on the inner wall of the movable rod 5, the inner wall of the bending machine 1 is provided with an adjusting component, the limiting mechanism comprises a plug block 6, the plug block 6 and a spring 6 penetrates through the bottom end of the plug block 6 and can be correspondingly connected with the movable rod 5 through the movable rod 6.
Referring to fig. 1, 6 and 7, the adjusting component includes a baffle 9, the outer wall of the baffle 9 is slidably connected with a trapezoid block 10, the top end inner wall of the trapezoid block 10 is elastically connected with a triangle block 11 through a moving spring 12, the baffle 9 penetrates through and is slidably connected to the inner wall of the bending machine 1, a notch corresponding to the baffle 9 is formed in the bending machine 1, the baffle 9 can move back and forth, an inclined plane is formed in the triangle block 11, the trapezoid block 10 penetrates through and is slidably connected to the inner wall of the bending machine 1, a notch corresponding to the trapezoid block 10 is formed in the bending machine 1, the trapezoid block 10 can move left and right, the triangle block 11 is slidably connected to the inner wall of the trapezoid block 10, a notch corresponding to the triangle block 11 is formed in the trapezoid block 10, the triangle block 11 can move vertically, a plurality of groups of notches corresponding to the triangle block 11 are formed in the bending machine 1, when the notches squeeze the inclined plane of the triangle block 11, the triangle block 11 moves downwards, the top end inner wall of the trapezoid block 10 is fixedly connected with one end of the moving spring 12, the other end of the moving spring 12 is fixedly connected to the bottom end of the triangle block 11, and the triangle block 11 moves downwards when the triangle block 11 is restored by the spring 12, and the triangle block 11 is compressed when the triangle block 11 moves downwards, and the spring is restored.
Referring to fig. 3-5, the bottom end of the insert block 6 is fixedly connected with one end of the movable spring 7, the other end of the movable spring 7 is fixedly connected with the inner wall of the top end of the movable rod 5, when the insert block 6 moves downwards, the movable spring 7 is compressed, and when the insert block is reset, the insert block 6 is reset by using the elastic force of the movable spring 7, the insert block 6 is inserted on the inner wall of the connecting frame 3, a notch corresponding to the insert block 6 is formed in the connecting frame 3, the insert block 6 is inserted in the notch in an initial state, the movable rod 5 is inserted on the left side wall of the mold disc 8, a rectangular block is arranged on the movable rod 5, a notch corresponding to the rectangular block is formed in the mold disc 8, and the initial state of the movable rod 5 is inserted in the notch.
The working principle is that when a bending die head needs to be replaced, the hand moves the insert block 6 downwards, the insert block 6 can squeeze the movable spring 7, when the insert block 6 is separated from a notch on the connecting frame 3, the hand moves the insert block 6 leftwards, the insert block 6 can move leftwards with the movable rod 5, when a rectangular block on the movable rod 5 is separated from a notch on the die disc 8, the hand loosens the insert block 6, the insert block 6 is reset by utilizing the elastic force of the movable spring 7, the hand rotates the die disc 8 at the moment, the die head needing to be used is selected, when replacement is completed, the hand moves the insert block 6 downwards, when the insert block 6 does not shade the connecting frame 3, the hand moves the insert block 6 rightwards, the insert block 6 can move rightwards with the movable rod 5, when the rectangular block on the movable rod 5 is inserted into the notch on the die disc 8, at the moment, the insert block 6 is overlapped with the notch on the connecting frame 3, the hand is loosened into the notch on the connecting frame 3, and if the die head needs to be replaced again, the operation steps need to be repeated.
When the position of the baffle plate 9 needs to be adjusted, the trapezoid block 10 is moved leftwards by the hand, the triangle block 11 is carried by the trapezoid block 10 to move leftwards, when the triangular block 11 is extruded by the notch on the bending machine 1, the triangular block 11 is moved downwards and the moving spring 12 is compressed, meanwhile, the notch on the trapezoid block 10 can be extruded by the notch on the trapezoid block 9 to move backwards, when the baffle plate 9 is adjusted to the required position, the triangular block 11 is overlapped with the notch on the bending machine 1, the triangular block 11 is inserted into the notch on the bending machine 1 by utilizing the elastic force of the moving spring 12, limiting of the baffle plate 9 is completed, when the position of the baffle plate 9 needs to be adjusted far, the triangular block 11 is moved downwards by the hand, when the triangular block 11 is separated from the notch on the bending machine 1, the trapezoid block 10 and the triangular block 11 are moved rightwards, the notch on the trapezoid block 10 can be extruded by the notch on the trapezoid block 9 to move forwards, and when the baffle plate 9 is adjusted to the required position, the triangular block 11 is inserted into the notch on the bending machine 1, limiting of the baffle plate 9 is completed, and if the position of the baffle plate 9 needs to be adjusted again, the operation steps need to be repeated.
It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520546474.XU CN223981060U (en) | 2025-03-26 | 2025-03-26 | Quick replacement auxiliary device for bending machine die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520546474.XU CN223981060U (en) | 2025-03-26 | 2025-03-26 | Quick replacement auxiliary device for bending machine die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223981060U true CN223981060U (en) | 2026-03-10 |
Family
ID=98965712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520546474.XU Active CN223981060U (en) | 2025-03-26 | 2025-03-26 | Quick replacement auxiliary device for bending machine die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223981060U (en) |
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2025
- 2025-03-26 CN CN202520546474.XU patent/CN223981060U/en active Active
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