CN220863287U

CN220863287U - Scrap blocking structure for aluminum alloy profile cutting

Info

Publication number: CN220863287U
Application number: CN202322259509.5U
Authority: CN
Inventors: 吴春荣; 王洪荔; 陈怡�; 张增红; 钱卫国
Original assignee: Zhangjiagang Le Jiaxin Material Ltd By Share Ltd
Current assignee: Zhangjiagang Le Jiaxin Material Ltd By Share Ltd
Priority date: 2023-08-22
Filing date: 2023-08-22
Publication date: 2024-04-30
Anticipated expiration: 2033-08-22

Abstract

The utility model discloses a scrap blocking structure for aluminum alloy profile cutting, which comprises a workbench, wherein a portal frame is fixed at the top of the workbench, pressing blocks are arranged in the portal frame, the number of the pressing blocks is two, a U-shaped pressing frame drives the pressing blocks to descend after a hydraulic rod works, the pressing blocks can not only play a role in pressing and limiting when an aluminum alloy profile is cut through anti-skid rubber, but also can block upwards sparks residual scraps splashed when a cutting knife cuts the aluminum profile under the action of a U-shaped guard plate, so that potential safety hazards caused by the situation that the sparks splash at a far position are avoided, and main scraps can splash downwards below a horizontal line at the bottom of the workbench, at the moment, part of sparks can be blocked through the side wall at the top end of a hopper box, and the other part of sparks can be uniformly discharged through the bottom of the hopper box, and the discharging direction can not touch workers outside the workbench, so that a good protection effect is achieved.

Description

Scrap blocking structure for aluminum alloy profile cutting

Technical Field

The utility model relates to the technical field of processing equipment, in particular to a scrap blocking structure for aluminum alloy profile cutting.

Background

After the aluminum alloy section is produced, the dimension of the top end of the aluminum alloy section can be achieved through a series of secondary processing, such as cutting, polishing, bending and the like, and different processing equipment is required in different processing steps.

When carrying out cutting processing to aluminum alloy section bar, place the section bar on the cutting bench, one side of cutting bench top has cut the groove, and the position that is located under the platform behind the cutting machine work drives the cutting piece rotation in the groove through the removal of removal cylinder, and the size that the section bar crossed the cutting groove then is the size after cutting, but in the in-process of implementing, can produce a large amount of spark fragments because of the high-speed rotation of cutting piece, and a large amount of splashes of fragments can have certain potential safety hazard to the cable equipment and the certain damage of staff operation of week side, for this reason proposes an aluminum alloy section bar cutting with keeping off bits structure.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a scrap blocking structure for aluminum alloy section cutting, which aims to solve the problems in the prior art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an aluminum alloy section bar cutting is with keeping off bits structure, includes the workstation, the top of workstation is fixed with the portal frame, the bottom of workstation is through the bolt mounting funnel case, the inside of portal frame is equipped with the briquetting, the quantity of briquetting is two, the top both ends between the briquetting all are equipped with U-shaped pressure frame, the bottom of U-shaped pressure frame respectively with the bottom fixed connection of briquetting, the top of U-shaped pressure frame all is equipped with the hydraulic stem, the inside top at the portal frame is all fixed to the hydraulic stem, the output of hydraulic stem respectively with the top fixed connection of U-shaped pressure frame, the top position that the workstation is located between the briquetting runs through the cutting groove, the top that the briquetting is close to one side each other is equipped with the U-shaped backplate, the bottom at U-shaped backplate both ends is close to the top fixed connection of one side with the briquetting respectively.

Preferably, the two ends of the top between the pressing blocks are respectively provided with a Y-shaped sliding rod, the two ends of the bottom of the Y-shaped sliding rods are respectively fixedly connected with the top of the pressing blocks, the Y-shaped sliding rods are respectively positioned at one ends of the U-shaped pressing frames, which are far away from each other, and the tops of the Y-shaped sliding rods are respectively connected with the penetrating rear sliding of the portal frames.

Preferably, the lateral wall that the briquetting kept away from each other all digs has L shape to remove the groove, L shape removes the inside in groove and all inserts and be equipped with L shape and support the pole, the briquetting is respectively through L shape removal groove and L shape support pole sliding connection, the lateral wall at L shape support pole top all is fixed with spacing screw rod, spacing screw rod all is located the outside in L shape removal groove, spacing screw rod's outer wall threaded connection has limit nut, limit nut contacts with the briquetting looks one end lateral wall that is close to respectively.

Preferably, the top of the workbench at the bottom of the L-shaped moving groove is provided with a rod supporting groove in a penetrating way, the inner diameter size of the rod supporting groove is matched with the outer diameter size of the bottom of the L-shaped rod supporting, and one end of the L-shaped rod supporting groove extending out of the L-shaped moving groove is communicated with the rod supporting groove in a penetrating way, wherein the positions of the rod supporting grooves are matched with each other.

Preferably, the bottom of briquetting all is fixed with anti-skidding rubber, anti-skidding rubber's internal diameter size is greater than the internal diameter size of L shape removal groove bottom.

Preferably, the U-shaped guard plates are positioned in the U-shaped pressing frame and the Y-shaped sliding rod.

Preferably, the cutting groove and the support rod groove are both positioned in the funnel box.

(III) beneficial effects

Compared with the prior art, the utility model provides a scrap blocking structure for aluminum alloy section cutting, which has the following beneficial effects:

1. The hydraulic rod drives the pressing block to descend through the U-shaped pressing frame after working, the pressing block not only can reduce the aluminum alloy profile through anti-slip rubber and has the effect of pressing and limiting when cutting, but also can separate upwards sparks residual scraps splashed when the cutting knife cuts the aluminum profile by the action of the pressing block matched with the U-shaped protecting plate, so that potential safety hazards caused by the fact that the sparks are splashed out of a far position are avoided, main scraps can splash downwards below the horizontal line of the bottom position of the workbench, at the moment, part of sparks can be shielded through the side wall of the top end of the hopper box, and the other part of sparks can be uniformly discharged through the bottom of the sparks, and the discharging direction can not touch staff outside the workbench, so that a good protection effect is achieved;

2. The L-shaped supporting rod can be adjusted to the left and right positions in the L-shaped moving groove, and is clamped on the side wall of the pressing block after being in threaded connection with the limiting screw cap, so that the L-shaped supporting rod at the adjusted position is limited, when the cutting knife rotates and cuts a profile through the movement of the moving equipment, a plurality of profiles can lean against the side wall of the L-shaped supporting rod to form a supporting state, and the profiles are held by the pressure of anti-slip rubber below the matched pressing block, so that the profiles cannot shake when being cut, the stability of cutting is improved, and the problem of uneven cuts caused by shaking is avoided.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the workbench, the pressing block and the anti-slip rubber of the utility model;

FIG. 3 is a schematic view of the structure of the L-shaped support rod, the limit screw and the limit nut of the utility model;

FIG. 4 is a side view of the utility model from the inside of the table and from the outside of the hopper box;

Fig. 5 is a cross-sectional view of the hopper box of the present utility model.

In the figure: 1. a work table; 2. cutting a groove; 3. a portal frame; 4. briquetting; 5. a U-shaped pressing frame; 6. a hydraulic rod; 7. a Y-shaped slide bar; 8. an L-shaped moving groove; 9. an L-shaped supporting rod; 10. a limit screw; 11. a limit nut; 12. an anti-slip rubber; 13. a rod supporting groove; 14. a U-shaped guard board; 15. a hopper box.

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.

The utility model provides a technical scheme, a scrap blocking structure for aluminum alloy section cutting, as shown in figures 1-5, comprises a workbench 1, wherein a portal frame 3 is fixed at the top of the workbench 1, a hopper box 15 is arranged at the bottom of the workbench 1 through bolts, press blocks 4 are arranged in the portal frame 3, the number of the press blocks 4 is two, U-shaped press frames 5 are respectively arranged at two ends of the top between the press blocks 4, the bottoms of the U-shaped press frames 5 are respectively and fixedly connected with the bottoms of the press blocks 4, hydraulic rods 6 are respectively arranged at the tops of the U-shaped press frames 5, the hydraulic rods 6 are respectively and fixedly connected with the tops of the U-shaped press frames 5, cutting grooves 2 are formed in the positions of the tops of the press blocks 4, which are positioned between the press blocks 1, through cutting grooves 2 are cut, U-shaped guard plates 14 are arranged above the sides of the press blocks 4, and the bottoms of the two ends of the U-shaped guard plates 14 are respectively and fixedly connected with the tops of the press blocks 4, which are close to one side.

Further, two ends of the top between the pressing blocks 4 are respectively provided with a Y-shaped sliding rod 7, two ends of the bottom of the Y-shaped sliding rod 7 are respectively fixedly connected with the top of the pressing blocks 4, the Y-shaped sliding rods 7 are respectively located at one ends of the U-shaped pressing frames 5, which are far away from each other, and the tops of the Y-shaped sliding rods 7 are respectively connected with the penetrating rear of the portal frames 3 in a sliding manner, so that the pressing blocks 4 are more stable when descending.

Further, the lateral wall that briquetting 4 kept away from each other all digs has L shape to remove groove 8, L shape removes the inside in groove 8 and all inserts and be equipped with L shape butt pole 9, briquetting 4 respectively through L shape removes groove 8 and L shape butt pole 9 sliding connection, the lateral wall at L shape butt pole 9 top all is fixed with spacing screw rod 10, spacing screw rod 10 all is located the outside of L shape removes groove 8, spacing screw rod 10's outer wall threaded connection has spacing nut 11, spacing nut 11 contacts with briquetting 4 looks one end lateral wall that is close to respectively, the removal that L shape butt pole 9 can be through spacing screw rod 10 extension L shape removes the outside spacing nut 11 of groove 8 and presss from both sides tight briquetting 4 and reach spacing effect.

Further, the top that workstation 1 is located L shape removal groove 8 bottom position all runs through and has cut out the pole groove 13, and the internal diameter size in pole groove 13 and the external diameter size phase-match in L shape pole 9 bottom, and the L shape pole 9 extend to the outer one end of L shape removal groove 8 respectively with position assorted pole groove 13 run through communicate with each other for the briquetting 4 is pressed when holding thicker section bar and is kept away from the height of spacing screw 10 one side through L shape pole 9 and reach the effect that the adaptation leaned on.

Further, the bottom of briquetting 4 all is fixed with anti-skidding rubber 12, and anti-skidding rubber 12's internal diameter size is greater than the internal diameter size of L shape removal groove 8 bottom, avoids influencing the removal of L shape butt pole 9.

Further, the U-shaped guard plates 14 are located in the U-shaped pressing frames 5 and the Y-shaped sliding rods 7, and can better shield splashed spark scraps.

Further, the cutting groove 2 and the supporting rod groove 13 are both positioned in the funnel box 15, so that the influence on the adjusting displacement of the L-shaped supporting rod 9 and the movement of the cutting machine and the moving equipment is avoided.

The working principle of the device is as follows: the hydraulic rod 6 drives the pressing block 4 to descend through the U-shaped pressing frame 5 after working, the pressing block 4 can not only reduce the aluminum alloy profile through the anti-slip rubber 12 to achieve the effect of pressing and limiting when cutting, but also separate upwards-splashed spark residual scraps when the cutting knife cuts the aluminum profile by the action of the pressing block 4 together with the U-shaped guard plate 14, so as to avoid potential safety hazards caused by the situation that the spark residual scraps are splashed far away, while main scraps can splash downwards below the horizontal line of the bottom position of the workbench 1, at the moment, part of the spark scraps can be blocked through the side wall at the top end of the hopper box 15, and the other part of the spark scraps can be uniformly discharged through the bottom of the spark residual scraps, and the discharging direction can not touch the staff outside the workbench 1, thereby reached better protective effect, the position about the slip of L shape butt pole 9 in L shape movable groove 8 can be adjusted to thereby press from both sides tight side wall at briquetting 4 after passing through stop nut 11 and stop screw 10 threaded connection and carry out spacingly to the L shape butt pole 9 of adjusting good position, thereby when the rotation of cutting knife and through the removal of mobile device when cutting the profile, thereby a plurality of profiles can lean on the side wall that forms braced state of L shape butt pole 9, by collocation briquetting 4 below anti-skidding rubber 12's pressure holds for the profile can not appear rocking when being cut, increased the stability of cutting, avoid appearing the uneven problem of incision because of rocking.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an aluminium alloy ex-trusions cutting is with keeping off bits structure which characterized in that: including workstation (1), the top of workstation (1) is fixed with portal frame (3), hopper tank (15) are installed through the bolt to the bottom of workstation (1), the inside of portal frame (3) is equipped with briquetting (4), the quantity of briquetting (4) is two, the top both ends between briquetting (4) all are equipped with U-shaped pressure frame (5), the bottom of U-shaped pressure frame (5) respectively with the bottom fixed connection of briquetting (4), the top of U-shaped pressure frame (5) all is equipped with hydraulic stem (6), the inside top at portal frame (3) is all fixed to hydraulic stem (6), the output of hydraulic stem (6) respectively with the top fixed connection of U-shaped pressure frame (5), the top position that workstation (1) is located between briquetting (4) is run through and is cut out and has cutting groove (2), the top that briquetting (4) are close to one side each other is equipped with U-shaped backplate (14), the bottom at U-shaped backplate (14) both ends respectively with the top of briquetting (4) is close to one side fixed connection mutually.

2. The scrap blocking structure for aluminum alloy section cutting according to claim 1, wherein: the utility model discloses a portal frame, including briquetting (4) and Y-shaped slide bar (7), top both ends between briquetting (4) all are equipped with Y-shaped slide bar (7), the bottom both ends of Y-shaped slide bar (7) respectively with the top fixed connection of briquetting (4), Y-shaped slide bar (7) are located the one end that U-shaped press frame (5) kept away from each other respectively, the top of Y-shaped slide bar (7) respectively with the back sliding connection that runs through of portal frame (3).

3. The scrap blocking structure for aluminum alloy section cutting according to claim 1, wherein: the utility model discloses a briquetting, including briquetting, limiting screw (10), L shape removal groove (8) have all been excavated to the lateral wall that briquetting (4) kept away from each other, L shape removal groove (8) inside has all been inserted and has been had L shape supporting pole (9), briquetting (4) respectively through L shape removal groove (8) and L shape supporting pole (9) sliding connection, the lateral wall at L shape supporting pole (9) top all is fixed with spacing screw (10), spacing screw (10) all are located the outside of L shape removal groove (8), the outer wall threaded connection of spacing screw (10) has spacing nut (11), spacing nut (11) are close to one end lateral wall contact mutually with briquetting (4) respectively.

4. The scrap blocking structure for aluminum alloy section cutting according to claim 1, wherein: the workbench (1) is located at the top of the bottom end of the L-shaped moving groove (8) and is provided with a rod supporting groove (13) in a penetrating manner, the inner diameter size of the rod supporting groove (13) is matched with the outer diameter size of the bottom of the L-shaped rod supporting groove (9), and one end of the L-shaped rod supporting groove (9) extending out of the L-shaped moving groove (8) is communicated with the rod supporting groove (13) in a penetrating manner in a matching manner.

5. The scrap blocking structure for aluminum alloy section cutting according to claim 1, wherein: the bottom of briquetting (4) all is fixed with anti-skidding rubber (12), the internal diameter size of anti-skidding rubber (12) is greater than the internal diameter size of L shape removal groove (8) bottom.

6. The scrap blocking structure for aluminum alloy section cutting according to claim 1, wherein: the U-shaped guard plates (14) are respectively positioned in the U-shaped pressing frame (5) and the Y-shaped sliding rod (7).

7. The scrap blocking structure for aluminum alloy section cutting according to claim 4, wherein: the cutting groove (2) and the supporting rod groove (13) are both positioned in the funnel box (15).