CN220005517U - Positioning and bending mechanism for aluminum profile - Google Patents
Positioning and bending mechanism for aluminum profile Download PDFInfo
- Publication number
- CN220005517U CN220005517U CN202321164984.8U CN202321164984U CN220005517U CN 220005517 U CN220005517 U CN 220005517U CN 202321164984 U CN202321164984 U CN 202321164984U CN 220005517 U CN220005517 U CN 220005517U
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- positioning
- frame
- block
- aluminum profile
- track
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 35
- 238000005452 bending Methods 0.000 title claims abstract description 29
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 6
- 230000008602 contraction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model relates to the technical field of aluminum profile bending, in particular to a positioning and bending mechanism for an aluminum profile. The technical proposal comprises: including the frame, sliding connection track ejector pad in the frame, the frame is kept away from track ejector pad one end and is installed locating roller and dwang, and the dwang rotates and connects the locating roller periphery, and the constant head tank has been seted up to frame both sides and with the corresponding position of track ejector pad, and the constant head tank swivelling joint has the dwang, and the joint has a set of location dog on the dwang, and track ejector pad both sides are fixed with the fixed block, and the locating slot is stretched out to the location dog upper end and offsets with the fixed block, and the locating roller one end setting is kept away from to the frame both sides carries out pivoted drive assembly to the dwang. According to the utility model, the locating stop block is arranged at the appointed position on the rotating rod, and the end part of the locating stop block extends out of the locating groove by utilizing the rotation of the locating stop block, so that the fixed block on the track push block is blocked in the moving direction, and the problem that the bending position of the aluminum profile is deviated due to the fact that the push block is not stopped in time can be avoided.
Description
Technical Field
The utility model relates to the technical field of aluminum profile bending, in particular to a positioning and bending mechanism for an aluminum profile.
Background
The bending of the aluminum profile is a method for bending the aluminum profile into a specified shape by using a bending machine, and the aluminum profile can be correspondingly processed according to the actually required arc-shaped size or bending angle.
In the processing of the bending machine, the rail pushing block on the machine frame is mainly used for automatically sliding to push the aluminum profile, after the end part of the aluminum profile extends out of the positioning roller, the rotating block is used for rotating around the positioning roller so as to extrude the aluminum profile to bend, and in the process, the bending position of the aluminum profile is mainly determined by the sliding distance of the rail pushing block for pushing the aluminum profile, so that the bending position can be accurately positioned, a structure capable of mechanically blocking the rail pushing block when the rail pushing block slides to the designated position is required to be arranged, and displacement deviation of the rail pushing block due to mechanical inertia is avoided.
Disclosure of Invention
The utility model aims to solve the problems in the background art and provides a positioning and bending mechanism for an aluminum profile.
The technical scheme of the utility model is as follows: the utility model provides a location mechanism of bending of aluminium alloy, includes the frame, sliding connection track ejector pad in the frame, positioning roller and rotating block are installed to track ejector pad one end is kept away from to the frame, the rotating block rotates and connects the positioning roller periphery, the constant head tank has been seted up to frame both sides and the corresponding position of track ejector pad, the constant head tank internal rotation is connected with the dwang, the joint has a set of location dog on the dwang, track ejector pad both sides are fixed with the fixed block, the positioning groove is stretched out to location dog upper end and offset with the fixed block, positioning roller one end setting is kept away from to the frame both sides carries out pivoted drive assembly to the dwang.
Preferably, the driving assembly comprises a connecting rod and a lifting sleeve, the connecting rod is fixed at one end of the rotating rod far away from the positioning roller, and the end part of the connecting rod extends out of the outer side of the frame and is in sliding connection with the frame.
Preferably, the lifting sleeve is slidably connected to the side wall of the frame and the position of the lifting sleeve corresponds to the position of the connecting rod, the connecting rod penetrates through the lifting sleeve and is movably connected with the lifting sleeve, and the side wall of the frame is provided with a cylinder for driving the lifting sleeve to lift.
Preferably, the positioning stop block comprises a stop block main body and a stop block cover, semicircular grooves are formed in the stop block main body and the stop block cover, the stop block main body and the stop block cover are fixed through a pair of fixing bolts, the position of the positioning stop block on the rotating rod can be adjusted by utilizing the combined structure of the stop block main body and the stop block cover, and the positioning stop block is adjusted according to actual processing requirements.
Preferably, the diameter of the semicircular groove is matched with the diameter of the rotating rod, and the anti-slip pad is fixed on the side wall of the semicircular groove, so that the stability of the stop block main body and the stop block cover after being fixed on the rotating rod is improved.
Preferably, the support block is fixedly connected to one side of the frame, which is close to the positioning roller, and the press roller is arranged on the frame and above the support block, so that the situation of tilting in the bending process of the aluminum profile can be avoided.
Compared with the prior art, the utility model has the following beneficial technical effects: the locating stop block is arranged at the appointed position on the rotating rod, and the end part of the locating stop block extends out of the locating groove by utilizing the rotation of the locating stop block, so that the fixed block on the track push block is blocked in the moving direction, and the problem that the bending position of the aluminum profile is deviated due to the fact that the push block is not stopped in time can be avoided.
Drawings
FIG. 1 is a schematic view of the front appearance structure of the present utility model;
FIG. 2 is a schematic top view of a partial structure of the present utility model;
FIG. 3 is a schematic view showing the distribution structure of the fixing block and the positioning block on the frame;
FIG. 4 is a schematic view of the appearance of the positioning block according to the present utility model;
fig. 5 is a schematic diagram of a transmission structure of a rotating rod and a lifting sleeve according to the present utility model.
Reference numerals: 1. a frame; 11. a track pushing block; 12. a positioning roller; 13. a rotating block; 2. a press roller; 3. a support block; 4. a positioning groove; 41. a rotating lever; 42. positioning a stop block; 421. a stopper body; 422. a stopper cover; 423. a fixing bolt; 43. a fixed block; 5. a drive assembly; 51. a connecting rod; 52. a lifting sleeve; 53. and (3) a cylinder.
Detailed Description
The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.
Examples
As shown in fig. 1-5, the positioning and bending mechanism for the aluminum profile provided by the utility model comprises a frame 1, wherein a rail push block 11 is connected to the frame 1 in a sliding manner, a positioning roller 12 and a rotating block 13 are arranged at one end, far away from the rail push block 11, of the frame 1, the rotating block 13 is connected with the periphery of the positioning roller 12 in a rotating manner, positioning grooves 4 are formed in the two sides of the frame 1 and at positions corresponding to the rail push block 11, a rotating rod 41 is connected in a rotating manner in the positioning grooves 4, a group of positioning stop blocks 42 are clamped on the rotating rod 41, fixing blocks 43 are fixed on the two sides of the rail push block 11, the upper end of the positioning stop block 42 extends out of the positioning grooves 4 and abuts against the fixing blocks 43, a driving assembly 5 for rotating the rotating rod 41 is arranged at one end, far away from the positioning roller 12, of the two sides of the frame 1, near the positioning roller 12, of the frame 1 is fixedly connected with a supporting block 3, and a compression roller 2 is arranged on the frame 1 and above the supporting block 3.
The driving assembly 5 comprises a connecting rod 51 and a lifting sleeve 52, the connecting rod 51 is fixed at one end of the rotating rod 41 far away from the positioning roller 12, the end part of the connecting rod 51 extends out of the machine frame 1 and is in sliding connection with the machine frame 1, the lifting sleeve 52 is in sliding connection with the side wall of the machine frame 1 and corresponds to the connecting rod 51 in position, the connecting rod 51 penetrates through the lifting sleeve 52 and is movably connected with the lifting sleeve 52, an air cylinder 53 driving the lifting sleeve 52 to lift is mounted on the side wall of the machine frame 1, the lifting sleeve 52 is driven to slide up and down by means of expansion and contraction of the output end of the air cylinder 53, and the connecting rod 51 is finally driven to rotate up and down due to the fact that the connecting rod 51 penetrates through the lifting sleeve 52 and moves in the lifting sleeve 52.
The positioning stop block 42 is composed of a stop block main body 421 and a stop block cover 422, semicircular grooves are formed in the stop block main body 421 and the stop block cover 422, the semicircular grooves are fixed through a pair of fixing bolts 423, the diameter of each semicircular groove is matched with that of the rotating rod 41, anti-slip pads are fixed on the side wall of each semicircular groove, the stop block main body 421 and the stop block cover 422 are loosened through loosening of the fixing bolts 423, the stop block main body 421 and the stop block cover 422 horizontally slide to a designated position on the rotating rod 41, and position fixing is performed through the fixing bolts 423, so that the position of the positioning stop block 42 is adjusted.
In this embodiment, firstly, the whole device is connected with an external power supply, then one end of the aluminum profile is inserted into the track push block 11, and the other end of the aluminum profile passes through the space between the positioning rollers 12, the aluminum profile can extend out of the positioning rollers 12 by utilizing the sliding of the track push block 11, then the aluminum profile is rotated around the positioning rollers 12 by utilizing the rotating block 13, the bending operation of the aluminum profile is realized, in the process, the sliding of the track push block 11 drives the fixed block 43 to synchronously slide, when the aluminum profile moves to the positioning stop block 42, the upper end of the positioning stop block 42 extends out of the positioning groove 4, the movement of the fixed block 43 can be blocked reversely, the aluminum profile can be stopped immediately when moving to the positioning stop block 42, finally the aluminum profile can extend out of the positioning rollers 12 for a designated length, the purpose of positioning bending is realized, simultaneously, after one of the aluminum profile is bent, the positioning stop block 42 synchronously rotates to a horizontal state by utilizing the rotation of the rotating rod 41, therefore, the rail pushing block 11 can push the aluminum profile to slide, in the sliding process, the upper end of the positioning stop block 42 is extended again by utilizing the reset rotation of the rotating rod 41, the fixed block 43 on the rail pushing block 11 slides to the next positioning stop block 42 to be blocked again, the next bending operation is carried out, therefore, the bending position of the aluminum profile can be accurately positioned only by setting the position of the positioning stop block 42 on the rotating rod 41, in the process, the rotating of the rotating rod 41 can utilize the expansion and contraction of the output end of the air cylinder 53 to drive the lifting sleeve 52 to slide up and down, the lifting sleeve 52 moves downwards because the connecting rod 51 passes through the lifting sleeve 52 and moves in the lifting sleeve 52, the connecting rod 51 can be driven to rotate downwards, and meanwhile the rotating rod 41 is driven to rotate, otherwise, the rotating rod 41 can be driven to reset, so that the rotating rod 41 is driven to rotate, when the position of the positioning stop block 42 is fixed, the stop block main body 421 and the stop block cover 422 can be loosened through loosening of the fixing bolt 423, so that the stop block main body 421 and the stop block cover 422 horizontally slide to a designated position on the rotating rod 41, and then the fixing bolt 423 is used for fixing the position, so that the position of the positioning stop block 42 is adjusted.
The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.
Claims (6)
1. The utility model provides a location mechanism of bending of aluminium alloy, includes frame (1), sliding connection track ejector pad (11) on frame (1), positioning roller (12) and rotating block (13) are installed to frame (1) one end of keeping away from track ejector pad (11), rotating block (13) rotate and connect positioning roller (12) periphery, its characterized in that: positioning grooves (4) are formed in two sides of the frame (1) and correspond to the track push blocks (11), rotating rods (41) are connected in the positioning grooves (4) in a rotating mode, a group of positioning stop blocks (42) are clamped on the rotating rods (41), fixing blocks (43) are fixed on two sides of the track push blocks (11), the upper ends of the positioning stop blocks (42) extend out of the positioning grooves (4) and are propped against the fixing blocks (43), and driving assemblies (5) for rotating the rotating rods (41) are arranged at two sides of the frame (1) away from one ends of the positioning rollers (12).
2. The positioning and bending mechanism of the aluminum profile according to claim 1, wherein the driving assembly (5) comprises a connecting rod (51) and a lifting sleeve (52), the connecting rod (51) is fixed at one end of the rotating rod (41) far away from the positioning roller (12), and the end part of the connecting rod (51) extends out of the machine frame (1) and is in sliding connection with the machine frame (1).
3. The positioning and bending mechanism of the aluminum profile according to claim 2, wherein the lifting sleeve (52) is slidably connected to the side wall of the frame (1) and is located corresponding to the connecting rod (51), the connecting rod (51) penetrates through the lifting sleeve (52) and is movably connected with the lifting sleeve (52), and an air cylinder (53) for driving the lifting sleeve (52) to lift is installed on the side wall of the frame (1).
4. The positioning and bending mechanism of an aluminum profile according to claim 1, wherein the positioning block (42) is composed of a block main body (421) and a block cover (422), semicircular grooves are formed in the block main body (421) and the block cover (422), and the two are fixed through a pair of fixing bolts (423).
5. The positioning and bending mechanism of an aluminum profile according to claim 4, wherein the diameter of the semicircular groove is matched with the diameter of the rotating rod (41), and the side wall of the semicircular groove is fixed with an anti-slip pad.
6. The positioning and bending mechanism of the aluminum profile according to claim 1, wherein a supporting block (3) is fixedly connected to one side, close to the positioning roller (12), of the frame (1), and a pressing roller (2) is installed on the frame (1) and above the supporting block (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321164984.8U CN220005517U (en) | 2023-05-15 | 2023-05-15 | Positioning and bending mechanism for aluminum profile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321164984.8U CN220005517U (en) | 2023-05-15 | 2023-05-15 | Positioning and bending mechanism for aluminum profile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220005517U true CN220005517U (en) | 2023-11-14 |
Family
ID=88691883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321164984.8U Active CN220005517U (en) | 2023-05-15 | 2023-05-15 | Positioning and bending mechanism for aluminum profile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220005517U (en) |
-
2023
- 2023-05-15 CN CN202321164984.8U patent/CN220005517U/en active Active
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