CN219567032U - Aluminum strip feeding mechanism - Google Patents
Aluminum strip feeding mechanism Download PDFInfo
- Publication number
- CN219567032U CN219567032U CN202320431947.2U CN202320431947U CN219567032U CN 219567032 U CN219567032 U CN 219567032U CN 202320431947 U CN202320431947 U CN 202320431947U CN 219567032 U CN219567032 U CN 219567032U
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- roller
- driving
- mounting block
- warping
- driven
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Abstract
The utility model provides an aluminum strip feeding mechanism which comprises a driving feeding roller, a driven feeding roller, a driving anti-warping roller and a driven anti-warping roller, wherein the driving feeding roller is rotationally connected with a movable mounting block, the driven feeding roller is rotationally connected with a fixed mounting block, and the driving feeding roller is positioned right above the driven feeding roller; the driving anti-warping roller is rotationally connected to the movable mounting block, the driven anti-warping roller is rotationally connected to the fixed mounting block, and the driven anti-warping roller is positioned at the downstream of the driving anti-warping roller; the lower end of the driving anti-warping roller is higher than the lower end of the driving feeding roller, and the upper end of the driven anti-warping roller is higher than the upper end of the driven feeding roller; the distance of a connecting line between the axis of the driving anti-warping roller and the axis of the driven anti-warping roller is b, the height difference between the axis of the driving anti-warping roller and the axis of the driven anti-warping roller is h, and h is smaller than b; the utility model plays a role of transition aluminum strip and prevents the aluminum strip from being upwarped.
Description
Technical Field
The utility model relates to the field of aluminum plate production equipment, in particular to an aluminum strip feeding mechanism.
Background
The aluminum strip is required to be subjected to feeding, leveling, trimming and cutting to manufacture the aluminum plate with the required size.
The unreeled aluminum strip is required to be conveyed to a leveling mechanism for leveling operation through a feeding mechanism, and normally, two feeding rollers which are parallel up and down are used for conveying the aluminum strip downstream by utilizing the relative rotation of the two feeding rollers;
for the joint of the feeding mechanism and the leveling mechanism, the situation that the end part of the aluminum belt just conveyed to the leveling mechanism is upwarped (as shown in the attached figure 3), the aluminum belt is difficult to smoothly enter the leveling mechanism, and the conveying joint degree of the aluminum belt is poor.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides the aluminum strip feeding mechanism which plays a role in transitional aluminum strips, prevents the aluminum strips from being upwarped and enables the aluminum strips to be smoothly connected and enter the leveling mechanism. The technical scheme adopted by the utility model is as follows:
an aluminum strip feeding mechanism comprises
The pair of mounting blocks comprises a movable mounting block and a fixed mounting block, and the movable mounting block can be close to or far from the fixed mounting block along the vertical direction;
the pair of feeding rollers comprises a driving feeding roller and a driven feeding roller, the driving feeding roller is rotationally connected with the movable mounting block, the driven feeding roller is rotationally connected with the fixed mounting block, and the driving feeding roller is positioned right above the driven feeding roller and can be close to or far away from the driven feeding roller along with the movement of the movable mounting block;
the pair of anti-warping rollers are positioned at the downstream of the pair of feeding rollers and comprise a driving anti-warping roller and a driven anti-warping roller, the driving anti-warping roller is rotationally connected with the movable mounting block, the driven anti-warping roller is rotationally connected with the fixed mounting block, and the driven anti-warping roller is positioned at the downstream of the driving anti-warping roller;
the lower end of the driving anti-warping roller is higher than the lower end of the driving feeding roller, and the upper end of the driven anti-warping roller is higher than the upper end of the driven feeding roller;
when the movable mounting block is nearest to the fixed mounting block, the distance of a connecting line between the axis of the driving anti-warping roller and the axis of the driven anti-warping roller is b, the height difference between the axis of the driving anti-warping roller and the axis of the driven anti-warping roller is h, and h is smaller than b.
Further, the lifting device further comprises a support, two parallel supporting parts are arranged on the support, a lifting space is formed between the two supporting parts, the movable mounting block is slidably arranged in the lifting space, and the fixed mounting block is fixedly arranged in the lifting space.
Further, a rack is arranged on the supporting part, a gear is rotatably arranged on the movable mounting block, and the gear is meshed with the rack, so that the gear moves along the rack when the movable mounting block is close to or far from the fixed mounting block.
Further, a cross beam is arranged on the supporting part, a lifting driving piece is arranged on the cross beam, and the output end of the lifting driving piece is connected to the movable mounting block, so that the movable mounting block can be close to or far away from the fixed mounting block.
Further, the lifting driving piece is a hydraulic cylinder.
Further, rubber layers are respectively arranged on the surface of the driving feeding roller, the surface of the driven feeding roller, the surface of the driving anti-warping roller and the surface of the driven anti-warping roller.
Further, one end of the active feeding roller is connected with a rotary driving piece so that the active feeding roller rotates clockwise.
The utility model has the advantages that: the driving anti-warping roller and the driven anti-warping roller are matched with a pair of feeding rollers to be used, so that incoming materials in the direction of the pair of feeding rollers are sent downwards in a pressing mode, and meanwhile the transition and anti-warping effects of the aluminum strip are achieved;
the movable mounting block is double-limiting, the movement is stable, and the error is reduced.
Drawings
Fig. 1 is a diagram of the operation state of the present utility model.
Fig. 2 is a diagram of the non-working state of the utility model.
Fig. 3 is a diagram of feeding of aluminum strips in the prior art.
FIG. 4 is a diagram showing the feeding of aluminum strips according to the present utility model.
In the figure: the device comprises a movable mounting block 1, a fixed mounting block 2, a driving feeding roller 3, a driven feeding roller 4, a driving warp-preventing roller 5, a driven warp-preventing roller 6, a supporting part 7, a rack 8, a gear 9, a beam 10 and a lifting driving piece 11.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
The utility model provides an aluminum strip feeding mechanism, which comprises
A pair of mounting blocks, including a movable mounting block 1 and a fixed mounting block 2, wherein the movable mounting block 1 can be close to or far from the fixed mounting block 2 along the vertical direction;
the pair of feeding rollers comprises a driving feeding roller 3 and a driven feeding roller 4, wherein the driving feeding roller 3 is rotatably connected with the movable mounting block 1, the driven feeding roller 4 is rotatably connected with the fixed mounting block 2, and the driving feeding roller 3 is positioned right above the driven feeding roller 4 and can be close to or far away from the driven feeding roller 4 along with the movement of the movable mounting block 1;
the pair of anti-warping rollers are positioned at the downstream of the pair of feeding rollers and comprise a driving anti-warping roller 5 and a driven anti-warping roller 6, the driving anti-warping roller 5 is rotationally connected with the movable mounting block 1, the driven anti-warping roller 6 is rotationally connected with the fixed mounting block 2, and the driven anti-warping roller 6 is positioned at the downstream of the driving anti-warping roller 5;
the support is provided with two parallel supporting parts 7, a lifting space is formed between the two supporting parts 7, the movable mounting block 1 is slidably arranged in the lifting space, and the fixed mounting block 2 is fixedly arranged in the lifting space;
the lower end of the driving anti-warping roller 5 is higher than the lower end of the driving feeding roller 3, and the upper end of the driven anti-warping roller 6 is higher than the upper end of the driven feeding roller 4;
when the movable mounting block 1 is close to the fixed mounting block 2, the distance of a connecting line between the axis of the driving anti-warping roller 5 and the axis of the driven anti-warping roller 6 is b, the height difference between the axis of the driving anti-warping roller 5 and the axis of the driven anti-warping roller 6 is h, and h is smaller than b.
In a specific embodiment, referring to fig. 1-2, two support portions 7 of the bracket are arranged in parallel left and right; the driving feeding roller 3, the driven feeding roller 4, the driving anti-warping roller 5 and the driven anti-warping roller 6 respectively extend along the front-back direction; the end part of the driving feeding roller 3 is connected with the movable mounting block 1 through a bearing seat, and the end part of the driven feeding roller 4 is connected with the fixed mounting block 2 through a bearing seat, so that the driving feeding roller 3 and the driven feeding roller 4 are more convenient to detach; the end part of the driven anti-warping roller 6 is connected with the fixed mounting block 2 through a bearing seat; the aluminum strips are conveyed from the right side to the left side of the bracket;
one end of the active feeding roller 3 is connected with a rotary driving piece so that the active feeding roller 3 rotates clockwise; the method comprises the following steps: the driving feeding roller 3 and the driving warping prevention roller 5 are respectively connected with motors and are independently driven by the independent motors;
specifically, the movable mounting block 1 carries the driving feeding roller 3 and the driving anti-warping roller 5 to move down to a working state, so that a feeding channel is formed between the driving feeding roller 3 and the driven feeding roller 4, an anti-warping channel is formed between the driving anti-warping roller 5 and the driven anti-warping roller 6, and the anti-warping channel is higher than the feeding channel; along with the clockwise rotation of the active feeding roller 3 and the active warping prevention roller 5, when the end part of the aluminum strip is conveyed to the next station to the left, as h is smaller than b, and the warping prevention channel is higher than the feeding channel, the pair of warping prevention rollers can downwards turn and convey the upwarped aluminum strip (as shown in the attached figure 4) in a clockwise direction, so that the aluminum strip is not only transited, but also the situation that the upwarp of the aluminum strip is difficult to enter the next station is avoided.
In the utility model, in order to further improve the motion stability and the motion straightness of the movable mounting block 1, the support part 7 is provided with the rack 8, the movable mounting block 1 is rotatably provided with the gear 9, and the gear 9 is meshed with the rack 8, so that the gear 9 moves along the rack 8 when the movable mounting block 1 approaches to or departs from the fixed mounting block 2.
In a specific embodiment, as shown in fig. 1-2, the gear is located at the front side of the movable mounting block 1, and the rack 8 is fixed at the front side of the left supporting part by bolts; when the movable mounting block 1 moves up and down along the lifting channel, the gear 9 also rolls along the rack 8, so that the movement of the movable mounting block 1 is more stable.
In order to realize the lifting of the movable mounting block 1 on the premise of not interfering with the positions of other components, the cross beam 10 is arranged on the supporting part 7, the lifting driving piece 11 is arranged on the cross beam 10, and the output end of the lifting driving piece 11 is connected with the movable mounting block 1, so that the movable mounting block 1 can be close to or far away from the fixed mounting block 2.
As an embodiment of the present utility model, the lifting driving member 11 is a hydraulic cylinder.
In order to improve the stability and safety of aluminum strip conveying and avoid abrasion of the surface of the aluminum strip, rubber layers are respectively arranged on the surface of the driving feeding roller 3, the surface of the driven feeding roller 4, the surface of the driving anti-warping roller 5 and the surface of the driven anti-warping roller 6.
Finally, it should be noted that the above-mentioned embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same, and although the present utility model has been described in detail with reference to examples, it should be understood by those skilled in the art that modifications and equivalents may be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model, and all such modifications and equivalents are intended to be encompassed in the scope of the claims of the present utility model.
Claims (7)
1. An aluminium strip feeding mechanism, its characterized in that: comprising
The pair of mounting blocks comprises a movable mounting block (1) and a fixed mounting block (2), and the movable mounting block (1) can be close to or far from the fixed mounting block (2) along the vertical direction;
the pair of feeding rollers comprises a driving feeding roller (3) and a driven feeding roller (4), the driving feeding roller (3) is rotationally connected to the movable mounting block (1), the driven feeding roller (4) is rotationally connected to the fixed mounting block (2), and the driving feeding roller (3) is positioned right above the driven feeding roller (4) and can be close to or far away from the driven feeding roller (4) along with the movement of the movable mounting block (1);
the pair of anti-warping rollers are positioned at the downstream of the pair of feeding rollers and comprise a driving anti-warping roller (5) and a driven anti-warping roller (6), the driving anti-warping roller (5) is rotationally connected with the movable mounting block (1), the driven anti-warping roller (6) is rotationally connected with the fixed mounting block (2), and the driven anti-warping roller (6) is positioned at the downstream of the driving anti-warping roller (5);
the lower end of the driving anti-warping roller (5) is higher than the lower end of the driving feeding roller (3), and the upper end of the driven anti-warping roller (6) is higher than the upper end of the driven feeding roller (4);
when the movable mounting block (1) is close to the fixed mounting block (2), the distance of a connecting line between the axis of the driving anti-warping roller (5) and the axis of the driven anti-warping roller (6) is b, the height difference between the axis of the driving anti-warping roller (5) and the axis of the driven anti-warping roller (6) is h, and h is less than b.
2. The aluminum strip feeding mechanism of claim 1, wherein: still include the support, be provided with two parallel supporting part (7) on the support, two form the lift space between supporting part (7), movable mounting piece (1) slide and set up in the lift space, fixed mounting piece (2) are fixed to be set up in the lift space.
3. The aluminum strip feeding mechanism of claim 2, wherein: be provided with rack (8) on supporting part (7), the rotation is provided with gear (9) on movable mounting block (1), gear (9) and rack (8) meshing to gear (9) are along rack (8) motion when making movable mounting block (1) be close to or keep away from fixed mounting block (2).
4. The aluminum strip feeding mechanism of claim 2, wherein: be provided with crossbeam (10) on supporting part (7), be provided with lift driving piece (11) on crossbeam (10), the output of lift driving piece (11) is connected in movable mounting piece (1) to make movable mounting piece (1) can be close to or keep away from fixed mounting piece (2).
5. The aluminum strip feeding mechanism as recited in claim 4, wherein: the lifting driving part (11) is a hydraulic cylinder.
6. The aluminum strip feeding mechanism of any one of claims 1-5, wherein: rubber layers are respectively arranged on the surfaces of the driving feeding roller (3), the driven feeding roller (4), the driving anti-warping roller (5) and the driven anti-warping roller (6).
7. The aluminum strip feeding mechanism of any one of claims 1-5, wherein: one end of the active feeding roller (3) is connected with a rotary driving piece so that the active feeding roller (3) rotates clockwise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320431947.2U CN219567032U (en) | 2023-03-09 | 2023-03-09 | Aluminum strip feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320431947.2U CN219567032U (en) | 2023-03-09 | 2023-03-09 | Aluminum strip feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219567032U true CN219567032U (en) | 2023-08-22 |
Family
ID=87664624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320431947.2U Active CN219567032U (en) | 2023-03-09 | 2023-03-09 | Aluminum strip feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219567032U (en) |
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2023
- 2023-03-09 CN CN202320431947.2U patent/CN219567032U/en active Active
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