CN219408188U - Automatic turning device of mirror surface aluminum plate surface processing - Google Patents

Abstract

The utility model relates to the technical field of aluminum plate processing, in particular to an automatic overturning device for mirror surface aluminum plate surface processing, wherein an overturning frame is rotatably arranged in a supporting frame, second sliding grooves are formed in two sides in the overturning frame, cross beams are symmetrically and slidably arranged between the two second sliding grooves, first sliding grooves are formed in opposite surfaces of the two cross beams, fixing pieces are symmetrically and slidably arranged in the first sliding grooves, and a transmission piece for driving the two cross beams to move in opposite directions is arranged on one side of the overturning frame. According to the utility model, the two cross beams are driven to move in opposite directions through the transmission piece, and the four fixing pieces move on the cross beams to fix aluminum plates with different specifications, so that the four corners of the aluminum plates are fixed, the fixing effect of the aluminum plates is improved, the supporting plates are driven to lift through the hydraulic cylinders, and then the lower surfaces of the aluminum plates are supported during processing of the aluminum plates, so that the stability of the aluminum plates is further improved.

Description

Automatic turning device of mirror surface aluminum plate surface processing

Technical Field

The utility model relates to the technical field of aluminum plate processing, in particular to an automatic overturning device for mirror surface aluminum plate surface processing.

Background

The mirror aluminum plate is an aluminum plate which is processed through various methods such as rolling and polishing, so that the surface of the plate presents a mirror effect, a turnover device is needed to be used for turnover of the plate surface in the production and processing process of the mirror aluminum plate, and the mirror aluminum plate is subjected to turnover operation in a manual turnover mode at present, so that the labor cost is increased in the operation mode, and the working efficiency is lower. Therefore, in chinese patent publication No. CN217705126U, an automatic overturning structure for printing plates is disclosed, and the device adopts two groups of second cylinders to adapt to plates with different widths, and two groups of first cylinders are matched to clamp the plates, and meanwhile, the retainer can also keep the first cylinders to stably move up and down with the second cylinders, so that the adjustment is flexible.

However, when the turnover device is used, the plate is fixed only through two points, and the stability and the firmness of the fixing mode are poor, so that a person skilled in the art provides an automatic turnover device for surface processing of a mirror aluminum plate to solve the problems in the prior art.

Disclosure of Invention

The utility model aims to provide an automatic overturning device for surface processing of a mirror aluminum plate, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic turning device of mirror surface aluminum plate surface processing, includes the support frame, the inside rotation of support frame is installed the roll-over stand, the second spout has all been seted up to both sides in the roll-over stand, two symmetrical slidable mounting has the crossbeam between the second spout, two first spout has all been seted up to the opposite face of crossbeam, symmetrical slidable mounting has the mounting in the first spout, one side of roll-over stand is equipped with the driving medium that is used for driving two crossbeams to the motion in opposite directions, the pneumatic cylinder is installed to the bottom of support frame, the flexible end of pneumatic cylinder is fixed with the layer board, the upper surface fixed of layer board has the blotter, and the equal symmetry of both sides of layer board installs the braking frame.

As a further aspect of the present utility model: the mounting includes the slider of slidable mounting in first spout inside, the outside of slider is fixed with the U shape frame, the inside slidable mounting of U shape frame has the clamp plate, and the fastening bolt who is connected with the slider rotation is installed to the upper end of U shape frame.

As a further aspect of the present utility model: the driving medium is including fixing the transmission case in roll-over stand one side, the outside of transmission case is fixed with the second motor, the transmission shaft is installed to the output of second motor, fixed cover is equipped with the second bevel gear on the transmission shaft, the inside rotation of second spout install with crossbeam threaded connection's two-way lead screw, the one end of two-way lead screw extends to the inside of transmission case and installs the first bevel gear with second bevel gear meshing.

As a further aspect of the present utility model: the outside of support frame is installed and is used for driving roll-over stand pivoted first motor, and the inside both sides of support frame all are equipped with the annular track, the both sides symmetry of roll-over stand install with annular track sliding connection's guide block.

As a further aspect of the present utility model: the bearing frame for fixing the hydraulic cylinder is arranged below the supporting frame, and supporting legs welded with the bearing frame are arranged at the positions, close to four corners, of the lower surface of the supporting frame.

As a further aspect of the present utility model: the outer surface of the sliding block is sleeved with a rubber sleeve, and sliding rails which are in sliding connection with the pressing plate are symmetrically arranged on the inner side of the U-shaped frame.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the two cross beams are driven to move in opposite directions through the transmission parts, and the four fixing parts move on the cross beams to fix aluminum plates with different specifications, so that the four corners of the aluminum plates are fixed, the fixing effect of the aluminum plates is improved, the supporting plates are driven to lift through the hydraulic cylinders, then the lower surfaces of the aluminum plates are supported during processing, so that the stability of the aluminum plates is further improved, the lower surfaces of the roll-over frames are propped against the brake frames under the arrangement of the brake frames, and the braking after the roll-over frames are turned over is realized, and the practicability of equipment is improved.

Drawings

FIG. 1 is a schematic structural view of an automatic turning device for surface processing of a mirror aluminum plate;

fig. 2 is a schematic structural view of a support frame in an automatic turning device for surface processing of a mirror aluminum plate;

FIG. 3 is a schematic view showing the internal structure of a roll-over stand in an automatic roll-over device for surface processing of a mirror aluminum plate;

fig. 4 is a schematic structural view of a fixing member in an automatic turning device for surface processing of a mirror aluminum plate.

In the figure: 1. a support frame; 2. a carrier; 3. a roll-over stand; 4. a first motor; 5. a guide block; 6. an endless track; 7. a transmission case; 8. a second motor; 9. a cross beam; 10. a first chute; 11. a U-shaped frame; 12. a slide block; 13. a supporting plate; 14. a hydraulic cylinder; 15. a cushion pad; 16. a brake frame; 17. a second chute; 18. a two-way screw rod; 19. a first bevel gear; 20. a transmission shaft; 21. a second bevel gear; 22. a pressing plate; 23. and (5) fastening a bolt.

Detailed Description

Referring to fig. 1 to 4, in the embodiment of the utility model, an automatic turning device for surface processing of a mirror aluminum plate comprises a support frame 1, wherein a turning frame 3 is rotatably installed in the support frame 1, second sliding grooves 17 are formed in two sides in the turning frame 3, cross beams 9 are symmetrically and slidably installed between the two second sliding grooves 17, first sliding grooves 10 are formed in opposite surfaces of the two cross beams 9, fixing pieces are symmetrically and slidably installed in the first sliding grooves 10, a transmission piece for driving the two cross beams 9 to move in opposite directions is arranged on one side of the turning frame 3, a hydraulic cylinder 14 is installed at the bottom of the support frame 1, a supporting plate 13 is fixed at the telescopic end of the hydraulic cylinder 14, a buffer pad 15 is fixed on the upper surface of the supporting plate 13, and braking frames 16 are symmetrically installed on two sides of the supporting plate 13.

In fig. 4, the fixing member includes a slider 12 slidably mounted in the first chute 10, a U-shaped frame 11 is fixed at the outer side of the slider 12, a pressing plate 22 is slidably mounted in the U-shaped frame 11, a fastening bolt 23 rotatably connected with the slider 12 is mounted at the upper end of the U-shaped frame 11, the fastening bolt 23 is shifted, and the pressing plate 22 is pushed to move by the fastening bolt 23, so that the pressing plate 22 abuts against the aluminum plate, and the aluminum plate is fixed; the outer surface of the sliding block 12 is sleeved with a rubber sleeve, the inner side of the U-shaped frame 11 is symmetrically provided with sliding rails which are in sliding connection with the pressing plate 22, and the stability of the pressing plate 22 during lifting is improved through sliding connection between the sliding rails and the pressing plate 22.

In fig. 3, the transmission member comprises a transmission case 7 fixed at one side of the roll-over stand 3, a second motor 8 is fixed at the outer side of the transmission case 7, a transmission shaft 20 is installed at the output end of the second motor 8, a second bevel gear 21 is fixedly sleeved on the transmission shaft 20, a bidirectional screw rod 18 in threaded connection with the cross beam 9 is installed in the second chute 17 in a rotating manner, one end of the bidirectional screw rod 18 extends to the inside of the transmission case 7 and is provided with a first bevel gear 19 meshed with the second bevel gear 21, the second motor 8 is started to enable the transmission shaft 20 to rotate, the second bevel gear 21 is driven to rotate through the rotation shaft 20, the two bidirectional screw rods 18 synchronously rotate under the meshing between the second bevel gear 21 and the first bevel gear 19, and the two opposite cross beams 9 are enabled to move oppositely through the threaded connection between the bidirectional screw rod 18 and the cross beam 9.

In fig. 1 and 2, a first motor 4 for driving the roll-over stand 3 to rotate is installed on the outer side of the support frame 1, annular tracks 6 are arranged on two sides of the inner portion of the support frame 1, guide blocks 5 which are in sliding connection with the annular tracks 6 are symmetrically installed on two sides of the roll-over stand 3, and stability of the roll-over stand 3 during rotation is improved through sliding connection between the guide blocks 5 and the annular slide ways 6.

In fig. 1, a carrier 2 for fixing a hydraulic cylinder 14 is installed below a support frame 1, and support legs welded with the carrier 2 are installed on the lower surface of the support frame 1 near four corners, and are mainly used for supporting equipment.

The working principle of the utility model is as follows: when the turnover frame 3 is used, the second motor 8 is started to enable the transmission shaft 20 to rotate, the second bevel gear 21 is driven to rotate through the rotation shaft 20, the two bidirectional screw rods 18 are enabled to synchronously rotate under the engagement between the second bevel gear 21 and the first bevel gear 19, the two opposite cross beams 9 are enabled to move oppositely through threaded connection between the bidirectional screw rods 18 and the cross beams 9, the distance between the two opposite cross beams 9 is adjusted through the positions of sliding fixing pieces on the cross beams 9, accordingly aluminum plates of different specifications are fixed, the fastening bolts 23 are stirred, the pressing plate 22 is pushed to move through the fastening bolts 23, the pressing plate 22 is enabled to abut against the aluminum plates, the aluminum plates are fixed, the first motor 4 is started, the turnover frame 3 is driven to turn through the first motor 4, in the process, the stability during rotation of the turnover frame 3 is improved, the hydraulic cylinder 14 is started to drive the supporting plate 13 to lift through sliding connection between the guide block 5 and the annular slide way 6, the buffer pad 15 abuts against the lower surface of the aluminum plates, the lower surface of the buffer pad 15 is further enabled to abut against the lower surface of the aluminum plates during processing, the support of the lower surface of the buffer pad is further improved, the aluminum plates is further improved, the stability of the aluminum plates is enabled to abut against the lower surface of the aluminum plates is further improved, the aluminum plates is fixed, the lower motor is enabled to abut against the aluminum plates, the lower surface is fixed, the aluminum plates are fixed, the aluminum plate is fixed, the lower plate is further is enabled, the lower through the lower and the lower plate is 3 and the roller is further is improved.

Claims (6)

1. The utility model provides an automatic turning device of mirror surface aluminum plate surface processing, includes support frame (1), its characterized in that, inside rotation of support frame (1) is installed roll-over frame (3), second spout (17) have all been seted up to both sides in roll-over frame (3), two symmetrical slidable mounting has crossbeam (9) between second spout (17), two first spout (10) have all been seted up to the opposite face of crossbeam (9), symmetrical slidable mounting has the mounting in first spout (10), one side of roll-over frame (3) is equipped with the driving medium that is used for driving two crossbeams (9) to move in opposite directions, pneumatic cylinder (14) are installed to the bottom of support frame (1), the flexible end of pneumatic cylinder (14) is fixed with layer board (13), the upper surface of layer board (13) is fixed with blotter (15), and the equal symmetrical braking frame (16) of installing in both sides of layer board (13).

2. An automatic turning device for mirror aluminum plate surface processing according to claim 1, characterized in that the fixing member comprises a sliding block (12) slidably mounted in the first sliding groove (10), a U-shaped frame (11) is fixed on the outer side of the sliding block (12), a pressing plate (22) is slidably mounted in the U-shaped frame (11), and a fastening bolt (23) rotatably connected with the sliding block (12) is mounted at the upper end of the U-shaped frame (11).

3. An automatic turning device for mirror aluminum plate surface machining according to claim 1, characterized in that the transmission piece comprises a transmission box (7) fixed on one side of the turning frame (3), a second motor (8) is fixed on the outer side of the transmission box (7), a transmission shaft (20) is installed at the output end of the second motor (8), a second bevel gear (21) is fixedly sleeved on the transmission shaft (20), a bidirectional screw rod (18) in threaded connection with the cross beam (9) is installed in the internal rotation of the second sliding groove (17), and one end of the bidirectional screw rod (18) extends to the inside of the transmission box (7) and is provided with a first bevel gear (19) meshed with the second bevel gear (21).

4. The automatic overturning device for mirror aluminum plate surface machining according to claim 1, wherein a first motor (4) for driving the overturning frame (3) to rotate is arranged on the outer side of the supporting frame (1), annular tracks (6) are arranged on two sides of the inner portion of the supporting frame (1), and guide blocks (5) which are in sliding connection with the annular tracks (6) are symmetrically arranged on two sides of the overturning frame (3).

5. The automatic overturning device for mirror aluminum plate surface machining according to claim 1, wherein a bearing frame (2) for fixing a hydraulic cylinder (14) is arranged below the supporting frame (1), and supporting legs welded with the bearing frame (2) are arranged on the lower surface of the supporting frame (1) close to four corners.

6. The automatic overturning device for mirror aluminum plate surface machining according to claim 2, wherein a rubber sleeve is sleeved on the outer surface of the sliding block (12), and sliding rails which are in sliding connection with the pressing plate (22) are symmetrically arranged on the inner side of the U-shaped frame (11).