CN213795481U - Aluminum profile feeding device - Google Patents
Aluminum profile feeding device Download PDFInfo
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- CN213795481U CN213795481U CN202022801638.9U CN202022801638U CN213795481U CN 213795481 U CN213795481 U CN 213795481U CN 202022801638 U CN202022801638 U CN 202022801638U CN 213795481 U CN213795481 U CN 213795481U
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- aluminum profile
- limit baffle
- feeding device
- feeding
- baffle
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Abstract
The utility model provides an aluminum profile feeding device, which comprises a machine table; the first feeding rollers are arranged at the rear part of the machine table at intervals; the second feeding rollers are arranged at the front part of the machine table at intervals; the pressing rollers are respectively arranged right above the first feeding rollers and are used for pressing the aluminum profile on the first feeding rollers; the servo motor is arranged in the machine table and is used for driving the first feeding rollers and the second feeding rollers to synchronously rotate; the guide mechanism comprises a first limit baffle and a second limit baffle, and the first limit baffle and the second limit baffle are arranged between the first feeding roller and the compression roller and are used for positioning the left position and the right position of the aluminum profile; the rear part of the first limiting baffle and the rear part of the second limiting baffle are straight and parallel to each other, and the distance between the front part of the first limiting baffle and the front part of the second limiting baffle is gradually increased from back to front; the device can accurately feed materials to the cutting machine, improve the production efficiency and reduce the reject ratio of products.
Description
Technical Field
The utility model relates to a feeding equipment field especially relates to an aluminium alloy material feeding unit.
Background
At present, when cutting an aluminum profile, a positioning baffle is generally arranged on a workbench of a cutting machine, then the aluminum profile is attached to the positioning baffle, then the aluminum profile is pushed manually to move (the aluminum profile is kept attached to the positioning baffle in the moving process), so that the position to be cut of the aluminum profile is aligned to a cutting mechanism, and the cutting is completed by the cutting machine. Because need artifical location and pay-off, production efficiency is low, leads to the production of defective products moreover because the location is inaccurate easily.
SUMMERY OF THE UTILITY MODEL
In view of the foregoing prior art, an object of the utility model is to provide an aluminium alloy material feeding unit can realize the accurate pay-off of aluminium alloy, improves production efficiency to reduce the product defective rate.
In order to achieve the purpose, the utility model adopts the following technical proposal:
an aluminum profile feeding device comprises
A machine platform;
the first feeding rollers are arranged at the rear part of the machine table at intervals;
the second feeding rollers are arranged at the front part of the machine table at intervals;
the pressing rollers are respectively arranged right above the first feeding rollers and are used for pressing the aluminum profile on the first feeding rollers;
the servo motor is arranged in the machine table and is used for driving the first feeding rollers and the second feeding rollers to synchronously rotate;
the guide mechanism comprises a first limit baffle and a second limit baffle, and the first limit baffle and the second limit baffle are arranged between the first feeding roller and the compression roller and are used for positioning the left position and the right position of the aluminum profile; and the rear part of the first limit baffle and the rear part of the second limit baffle are straight and parallel to each other, and the distance between the front part of the first limit baffle and the front part of the second limit baffle is gradually increased from back to front.
In the aluminum profile feeding device, the front part of the first limiting baffle and/or the front part of the second limiting baffle are bent towards the outer side.
In the aluminum profile feeding device, two side plates are respectively arranged on two sides of the first feeding roller, and the compression roller is arranged between the upper parts of the two side plates corresponding to the first feeding roller; the upper and lower positions of the compression roller are adjustable.
In the aluminum profile feeding device, a sliding adjusting hole extending up and down is formed in the side plate, a sliding bearing seat is arranged in the sliding adjusting hole in a sliding mode, an adjusting screw rod is connected between the sliding bearing seat and the upper end of the side plate, and the adjusting screw rod is rotatably connected with the sliding bearing seat; and the end shaft of the compression roller penetrates through the sliding bearing seat of the corresponding side plate.
In the aluminum profile feeding device, guide rails are arranged on two sides of the sliding adjusting hole, corresponding sliding grooves are arranged on two sides of the sliding bearing seat, and the guide rails penetrate through the sliding grooves.
In the aluminum profile feeding device, a hand wheel is arranged at the top of the adjusting screw rod.
In the aluminum profile feeding device, the outer side of the first limiting baffle and the outer side of the second limiting baffle are both provided with connecting screw rods used for being connected with adjacent side plates, and the connecting screw rods are fixed on the side plates through two nuts.
In the aluminum profile feeding device, balls or rolling needles are arranged on the inner side of the first limiting baffle and the inner side of the second limiting baffle.
In the aluminum profile feeding device, a rotary encoder is arranged on the servo motor.
In the aluminum profile feeding device, the rear part of the machine table is provided with a proximity sensor, and the proximity sensor is used for detecting the in-place condition of the aluminum profile.
Has the advantages that:
the utility model provides an aluminum profile feeding device, during operation, put the aluminum profile on the second feed roll in the front portion of the board roughly along the fore-and-aft direction, the aluminum profile can be sent into the first feed roll department in the rear portion of the board, because the guide effect of the front portions of first limit baffle and second limit baffle, the left and right positions of the aluminum profile can be adjusted gradually, thereby finally send out with accurate left and right positions, can accurately control the backward movement position of the aluminum profile through the servo motor; therefore, the material can be accurately fed to the cutting machine, the production efficiency is improved, and the reject ratio of products is reduced.
Drawings
Fig. 1 is the utility model provides an aluminium alloy material feeding unit's schematic structure diagram.
Fig. 2 is the utility model provides an among the aluminium alloy material feeding unit, guiding mechanism's schematic structure diagram.
Fig. 3 is the utility model provides an among the aluminium alloy material feeding unit, the installation structure chart of first feed roll and compression roller.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
The following disclosure provides embodiments or examples for implementing different configurations of the present invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, the present disclosure provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.
For convenience of description, the rear part in the present application refers to the direction of the aluminum profile during operation, i.e. the left side in fig. 2; front and back are reversed, i.e. to the right in fig. 2; the left and right directions are directions horizontally perpendicular to the front and rear directions, i.e., the up and down directions in fig. 2.
Referring to fig. 1-3, the aluminum profile feeding device provided by the present invention comprises
A machine table 1;
a plurality of first feeding rollers 2 arranged at the rear part of the machine table 1 at intervals;
a plurality of second feeding rollers 3 arranged at intervals at the front part of the machine table 1;
the pressing rollers 4 are respectively arranged right above the first feeding rollers 2 and are used for pressing the aluminum profiles 90 on the first feeding rollers 2;
the servo motor 5 is arranged in the machine table 1 and is used for driving the first feeding rollers 2 and the second feeding rollers 3 to synchronously rotate;
the guide mechanism 6 comprises a first limit baffle 601 and a second limit baffle 602, wherein the first limit baffle 601 and the second limit baffle 602 are arranged between the first feeding roller 2 and the compression roller 4 and are used for positioning the left and right positions of the aluminum profile 90; and the rear portion of the first limit baffle 601 and the rear portion of the second limit baffle 602 are straight and parallel to each other, and the distance between the front portion of the first limit baffle 601 and the front portion of the second limit baffle 602 gradually increases from back to front.
When the aluminum profile feeding device is used, the cutting machine is arranged at the rear side of the aluminum profile feeding device, the aluminum profile 90 is approximately placed on the second feeding roller 3 at the front part of the machine table along the front-back direction, the aluminum profile 90 can be fed into the first feeding roller 2 at the rear part of the machine table 1, the left and right positions of the aluminum profile 90 can be gradually adjusted due to the guiding effect of the front parts of the first limiting baffle 601 and the second limiting baffle 602, and in fact, the distance between the rear part of the first limiting baffle 601 and the rear part of the second limiting baffle 602 can be set according to actual needs to be matched with the aluminum profile 90 to be processed, so that the aluminum profile 90 can be finally fed out at the accurate left and right positions (as shown in fig. 2), and the backward moving position of the aluminum profile 90 can be accurately controlled through the servo motor 5; therefore, the material can be accurately fed to the cutting machine, the production efficiency is improved, and the reject ratio of products is reduced.
The front part of the first limit baffle 601 and/or the front part of the second limit baffle 602 are/is bent outward (the outward side refers to the side facing away from the aluminum profile 90). Because the front part of the first limit baffle 601 and/or the front part of the second limit baffle 602 are bent towards the outside, when the aluminum profile 90 is shifted, the aluminum profile gradually moves towards the inside under the action of the bent part, and the alignment of the left position and the right position is finally realized, so that when the aluminum profile 90 is put into, only the position between the first limit baffle 601 and the second limit baffle 602 needs to be approximately aligned, and the use is more convenient.
In some embodiments, referring to fig. 1 and 3, two side plates 7 are respectively arranged on two sides of the first feeding roller 2, and a pressing roller 4 is arranged between the upper parts of the two corresponding side plates 7 of the first feeding roller 2; the up-down position of the press roll 4 is adjustable. Through the height position of adjusting compression roller 4, the operation requirement of the aluminium alloy of adaptable co-altitude guarantees that compression roller 4 can reliably compress tightly the aluminium alloy, avoids the aluminium alloy to upwarp when being cut.
Further, as shown in fig. 3, a sliding adjusting hole 701 extending up and down is formed in the side plate 7, a sliding bearing seat 702 is slidably disposed in the sliding adjusting hole 701, an adjusting screw 703 is connected between the sliding bearing seat 702 and the upper end of the side plate 7, and the adjusting screw 703 is rotatably connected with the sliding bearing seat 702 (the adjusting screw 703 can rotate around the central axis); the end shafts of the press rolls 4 are inserted into the slide bearing housings 702 of the corresponding side plates 7. By rotating the adjusting screw 703, the up-down position of the adjusting screw 703 can be changed, thereby driving the sliding bearing block 702 to move up and down, and realizing the position adjustment of the sliding bearing block 702.
In some preferred embodiments, see fig. 3, the sliding adjusting hole 701 is provided with guide rails 704 on both sides, and the sliding bearing seat 702 is provided with corresponding sliding grooves on both sides, and the guide rails 704 are inserted into the sliding grooves. By the cooperation of the guide rail 704 and the sliding groove, the sliding bearing seat 702 can be ensured to move up and down along a straight line all the time, and the sliding bearing seat 702 is prevented from being separated from the sliding adjusting hole 701.
For ease of operation, a handwheel 705 may be provided at the top of the adjustment screw 703.
In some embodiments, see fig. 1 and 2, the outer side of the first limit baffle 601 and the outer side of the second limit baffle 602 are both provided with a connecting screw 8 for connecting with the adjacent side plate 7, and the connecting screw 8 is fixed on the side plate 7 by two nuts 9. By using the connection mode, the distance between the first limit baffle 601 and the second limit baffle 602 can be adjusted by adjusting the length of the connecting screw 8 extending into the inner side of the side plate 7, so that the use requirements of aluminum profiles 90 with different widths can be met, and the applicability is strong.
Preferably, balls or needles (as shown in fig. 2) may be provided on the inner side of the first limit stop 601 and the inner side of the second limit stop 602. Thereby reduce the friction between limit baffle and the aluminium alloy 90, make aluminium alloy 90's motion more smooth and easy on the one hand, on the other hand can avoid limit baffle scratch aluminium alloy 90 surface.
In order to prevent the aluminum profile 90 from being stuck with the balls or the roller pins when entering between the first limit baffle 601 and the second limit baffle 602 and moving smoothly, the balls or the roller pins are only arranged on the straight rear part of the limit baffle with the front part bent to the outside. For example, in fig. 2, the front portion of the second limit stop 602 is curved outward, so that the second limit stop 602 is provided with balls or needles only at the straight rear portion. If the front portion of the first limit stopper 601 is bent outward, the first limit stopper 601 is provided with balls or needles only at the straight rear portion.
In some embodiments, a rotary encoder (not shown) is provided on the servo motor 5. So that the moving distance of the aluminum profiles 90 can be measured to allow the aluminum profiles 90 to be accurately protruded by a desired length when feeding, and the position to be cut is accurately aligned with the cutting machine.
Further, as shown in fig. 1, a proximity sensor 10 is disposed at the rear of the machine table 1, and the proximity sensor 10 is used for detecting the in-place condition of the aluminum profile 90. When the rear end of the aluminum profile 90 moves to the position of the proximity sensor 10 to trigger the proximity sensor 10, the moving distance of the aluminum profile starts to be calculated (i.e., the measurement value of the rotary encoder is set to zero at this time, and the moving distance starts to be measured again). Thereby being more favorable to the accurate control aluminium alloy's pay-off length. The proximity sensor 10 is directly fixed on the top of the machine platform 1 and is disposed between the first limit baffle 601 and the second limit baffle 602 in an upward direction, but is not limited thereto.
Referring to fig. 1, the adjacent first feeding rollers 2, the adjacent second feeding rollers 3, the adjacent first feeding rollers 2 and the adjacent second feeding rollers 3 are connected through a chain or a synchronous belt, and one of the first feeding rollers 2 or one of the second feeding rollers 3 is driven by the servo motor 5 through the chain or the synchronous belt. Therefore, when the servo motor 5 rotates, all the first feeding rollers 2 and the second feeding rollers 3 can be driven to synchronously rotate.
In summary, although the present invention has been described with reference to the preferred embodiments, the above-mentioned preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, and the embodiments are substantially the same as the present invention.
Claims (10)
1. An aluminum profile feeding device is characterized by comprising
A machine platform;
the first feeding rollers are arranged at the rear part of the machine table at intervals;
the second feeding rollers are arranged at the front part of the machine table at intervals;
the pressing rollers are respectively arranged right above the first feeding rollers and are used for pressing the aluminum profile on the first feeding rollers;
the servo motor is arranged in the machine table and is used for driving the first feeding rollers and the second feeding rollers to synchronously rotate;
the guide mechanism comprises a first limit baffle and a second limit baffle, and the first limit baffle and the second limit baffle are arranged between the first feeding roller and the compression roller and are used for positioning the left position and the right position of the aluminum profile; and the rear part of the first limit baffle and the rear part of the second limit baffle are straight and parallel to each other, and the distance between the front part of the first limit baffle and the front part of the second limit baffle is gradually increased from back to front.
2. The aluminum profile feeding device according to claim 1, wherein the front portion of the first limit baffle and/or the front portion of the second limit baffle are bent outward.
3. The aluminum profile feeding device according to claim 1, wherein two side plates are arranged on two sides of the first feeding roller respectively, and one compression roller is arranged between the upper parts of the two corresponding side plates of the first feeding roller; the upper and lower positions of the compression roller are adjustable.
4. The aluminum profile feeding device as claimed in claim 3, wherein the side plate is provided with a sliding adjusting hole extending vertically, a sliding bearing seat is slidably arranged in the sliding adjusting hole, an adjusting screw rod is connected between the sliding bearing seat and the upper end of the side plate, and the adjusting screw rod is rotatably connected with the sliding bearing seat; and the end shafts of the compression rollers are arranged in the sliding bearing seats of the corresponding side plates in a penetrating manner.
5. The aluminum profile feeding device according to claim 4, wherein guide rails are arranged on two sides of the sliding adjusting hole, corresponding sliding grooves are arranged on two sides of the sliding bearing seat, and the guide rails are arranged in the sliding grooves in a penetrating mode.
6. The aluminum profile feeding device according to claim 4, wherein a hand wheel is arranged at the top of the adjusting screw rod.
7. The aluminum profile feeding device as claimed in claim 3, wherein the outer sides of the first limiting baffle and the second limiting baffle are respectively provided with a connecting screw rod for being connected with the adjacent side plate, and the connecting screw rods are fixed on the side plates through two nuts.
8. The aluminum profile feeding device according to claim 1, wherein balls or rolling needles are arranged on the inner sides of the first limit baffle and the second limit baffle.
9. The aluminum profile feeding device according to claim 1, wherein a rotary encoder is arranged on the servo motor.
10. The aluminum profile feeding device according to claim 1, wherein a proximity sensor is arranged at the rear part of the machine table and used for detecting the in-place condition of the aluminum profile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022801638.9U CN213795481U (en) | 2020-11-27 | 2020-11-27 | Aluminum profile feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022801638.9U CN213795481U (en) | 2020-11-27 | 2020-11-27 | Aluminum profile feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213795481U true CN213795481U (en) | 2021-07-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022801638.9U Active CN213795481U (en) | 2020-11-27 | 2020-11-27 | Aluminum profile feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213795481U (en) |
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2020
- 2020-11-27 CN CN202022801638.9U patent/CN213795481U/en active Active
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