Anti-scratch collecting device for aluminum plates

Abstract

An anti-scratch collecting device for aluminum plates is arranged at the tail end of a conveying belt and located above an aluminum plate collecting frame, the anti-scratch device comprises a support, a plurality of air boxes distributed in the direction perpendicular to the conveying direction of the aluminum plates are arranged on the support, each air box is arranged in the conveying direction of the aluminum plates, a plurality of air suction openings are formed in the bottom ends of the air boxes, and the air suction openings are communicated with the air suction openings. The air bellow is sleeved with an annular belt used for bearing and conveying the aluminum plates to the position over the aluminum plate collecting frame, belt holes which are evenly distributed are formed in the annular belt, the annular belt rotates intermittently, in the rotating process of the annular belt, the belt holes can communicate with the air suction opening to adsorb the aluminum plates to the annular belt, and the aluminum plates are moved to the position over the aluminum plate collecting frame along with the annular belt. According to the aluminum plate collecting device, the aluminum plates are prevented from being scratched and deformed.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminum plate collection device technical field, specifically is a kind of anti-scratch collection device of aluminum plate. BACKGROUND

[0002] After aluminum plate printing, it is usually by flower stand conveying mechanism to clamp the aluminum plate after printing color and pass through oven to be baked and colored, subsequently, the aluminum plate after oven is conveyed to the conveyer belt under the clamping of flower stand conveying mechanism and is conveyed, aluminum plate collection rack is set at the end of conveyer belt, in the conveying process, the part of aluminum plate that first leaves conveyer belt falls down, that is, aluminum plate is inclined and falls down, and the part of aluminum plate that first leaves conveyer belt first contacts with the surface of aluminum plate on aluminum plate collection rack and slides to baffle, and aluminum plate is scratched in sliding process the aluminum plate below, and aluminum plate has inertia along the conveyer belt conveying direction, and the end of aluminum plate away from conveyer belt will collide with baffle, causing aluminum plate deformation. SUMMARY

[0003] In order to solve the problem of scratch and deformation of aluminum plate in the collection process of the prior art, the utility model provides an anti-scratch collection device for aluminum plate, which avoids the scratch and deformation of aluminum plate.

[0004] In order to achieve the above purpose, the utility model adopts the specific scheme that an anti-scratch collection device for aluminum plate is provided, which is arranged at the end of the conveyer belt and above the aluminum plate collection rack. The anti-scratch device comprises a support, a plurality of air boxes are arranged on the support and distributed vertically to the conveying direction of the aluminum plate, each air box is arranged along the conveying direction of the aluminum plate, a plurality of suction ports are formed at the bottom end of the air box, an annular belt is sleeved on the air box for carrying and conveying the aluminum plate to the position directly above the aluminum plate collection rack, a plurality of uniformly distributed belt holes are formed in the annular belt, the annular belt rotates intermittently, and during the rotation of the annular belt, the belt holes can be communicated with the suction ports to adsorb the aluminum plate on the annular belt, the aluminum plate moves to the position directly above the aluminum plate collection rack with the annular belt, the annular belt stops rotating to block the suction ports, and the aluminum plate falls onto the aluminum plate collection rack from top to bottom.

[0005] As an optimization scheme of the above-mentioned anti-scratch collection device for aluminum plate, the belt hole is in the form of a long strip hole.

[0006] As another optimization scheme of the above-mentioned anti-scratch collection device for aluminum plate, the side plate of the air box is fixedly connected with a fixed plate, and the fixed plate is connected with the support through a connecting block.

[0007] As another optimization scheme of the above-mentioned anti-scratch collection device for aluminum plate, a lead screw is arranged on the support and passes through the connecting block to drive the movement of the connecting block, and a guide rod passing through the connecting block is arranged on each side of the lead screw.

[0008] As another optimization scheme of the above-mentioned anti-scratching collecting device for aluminum plates, the fixed plate comprises a vertical part and a horizontal part fixedly connected with each other, the vertical part is fixedly connected with the side plate of the wind box, and the horizontal part is fixedly connected with the connecting block.

[0009] As another optimization scheme of the above-mentioned anti-scratching collecting device for aluminum plates, a reinforcing plate is arranged between the horizontal part and the vertical part.

[0010] As another optimization scheme of the above-mentioned anti-scratching collecting device for aluminum plates, a plurality of baffle plates are arranged around the aluminum plate collecting rack, and the plurality of baffle plates are enclosed to form a falling area for the aluminum plates to fall from top to bottom.

[0011] As another optimization scheme of the above-mentioned anti-scratching collecting device for aluminum plates, the top end of the baffle plate is bent to form an outward expansion part towards the outside of the falling area.

[0012] As another optimization scheme of the above-mentioned anti-scratching collecting device for aluminum plates, the wind box is provided with a driving shaft rotatably connected with the support and driven by the driving unit at one end close to the conveying belt, the side plate of the wind box is fixedly connected with a mounting plate, a plurality of pulleys are arranged on the mounting plate, and an annular belt is sleeved on the driving shaft and all the pulleys.

[0013] Compared with the prior art, the anti-scratching collecting device for aluminum plates has the following beneficial effects:

[0014] The anti-scratching collecting device for aluminum plates has the following beneficial effects: BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a structural schematic view of the utility model;

[0016] Figure 2 is a setting schematic view of the annular belt;

[0017] Reference signs: 1, wind box, 101, mounting plate, 2, annular belt, 201, belt hole, 3, connecting block, 301, reinforcing plate, 302, fixed plate, 4, aluminum plate collecting rack, 5, baffle plate, 501, fixed block, 6, connecting plate, 601, fixed piece, 602, fixed shaft, 7, driving shaft, 8, mounting piece, 9, lead screw, 10, guide rod, 11, pulley. DETAILED DESCRIPTION

[0018] The technical solution of this utility model will be further described in detail below with reference to specific embodiments. Parts not described or disclosed in detail in the following embodiments of this utility model should be understood as prior art known or should be known by those skilled in the art, such as how to ensure that the annular belt 2 stops rotating when the aluminum plate is directly above the aluminum plate collection rack 4.

[0019] Example

[0020] A scratch-resistant collection device for aluminum plates, wherein the aluminum plate in this embodiment is a square structure. Figure 2 The direction from left to right is the conveying direction of the aluminum sheet. This device is located at the end of the conveyor belt and above the aluminum sheet collection rack 4. Figure 1 As shown, the aluminum plate collecting rack 4 is also located at the end of the conveyor belt. The aluminum plate collecting rack 4 includes a horizontally arranged support plate for carrying aluminum plates, and two support blocks are arranged below the support plate. The anti-scratch device includes a bracket (not shown in the figure), on which multiple air boxes 1 are arranged perpendicular to the aluminum plate conveying direction. The number of air boxes 1 is 2-4. In this embodiment, the number of air boxes 1 is 4 and they are arranged perpendicular to the aluminum plate conveying direction. Each air box 1 is arranged along the aluminum plate conveying direction. The bottom end of the air box 1 has multiple air inlets. In this embodiment, the air inlets are divided into two groups, and the two groups of air inlets are arranged perpendicular to the aluminum plate conveying direction. The air inlets in each group are arranged along the aluminum plate conveying direction.

[0021] The bellows 1 is connected to the support frame in the following manner: a fixing plate 302 is fixedly connected to the side plate of the bellows 1. In this embodiment, the fixing plate 302 is fixedly connected parallel to the side plate, and the fixing plate 302 is connected to the support frame via a connecting block 3. Figure 1 As shown, the fixing plate 302 includes a vertical part and a horizontal part that are fixedly connected to each other perpendicularly. The vertical part and the horizontal part are connected as one piece. The vertical part is fixedly connected to the side plate of the wind box 1 by bolts. The horizontal part is fixedly connected to the connecting block 3 by bolts. A reinforcing plate 301 is provided between the horizontal part and the vertical part. The reinforcing plate 301 has a triangular shape. The reinforcing plate 301 is connected to the horizontal part by welding, and the reinforcing plate 301 is connected to the vertical part by welding.

[0022] The support is provided with a lead screw 9 penetrating through the connecting block 3 and capable of driving the connecting block 3 to move, the axial direction of the lead screw 9 is perpendicular to the conveying direction of the aluminum plate, the lead screw 9 is rotationally connected with the support and is driven by a driving motor, and the connecting block 3 is provided with a threaded hole matched with the lead screw 9. The lead screw 9 is provided with a guide rod 10 penetrating through the connecting block 3 on each side, that is, the guide rod 10 is parallel to the lead screw 9, the two ends of the guide rod 10 are fixedly connected with the support, and the connecting block 3 is provided with a through hole for the guide rod 10 to penetrate through. When the driving motor drives the lead screw 9 to rotate, the air box 1 can move along the axial direction of the lead screw 9, the position of the air box 1 can be adjusted, the air box 1 can adapt to the position of the aluminum plate, and the aluminum plate can be stably conveyed.

[0023] The air box 1 is sleeved with a ring belt 2 for carrying and conveying the aluminum plate to the position directly above the aluminum plate collecting frame 4. Specifically, as shown in Figure 2 The air box 1 is provided with a driving shaft 7 rotationally connected with the support and driven by a driving unit at one end close to the conveying belt, in the embodiment, the driving shaft 7 is located at one side of the air box 1 close to the conveying belt, and the driving shaft 7 drives the ring belt 2 on the four air boxes 1 to move synchronously. The side plate of the air box 1 is fixedly connected with a mounting plate 101, the mounting plate 101 is parallel to the side plate of the air box 1, and the mounting plate 101 is connected with the side plate in a bolted manner. The mounting plate 101 is provided with a plurality of pulleys 11, as shown in Figure 2 The right side of the air box 1 is provided with two pulleys 11, one of which is located at the top of the air box 1, and the other is located at the bottom of the air box 1; the left side of the air box 1 is provided with three pulleys 11, and the ring belt 2 is sleeved on the driving shaft 7 and all the pulleys 11 and is tensioned.

[0024] The ring belt 2 is provided with uniformly distributed belt holes 201, which are rectangular hole structures. The ring belt 2 is intermittently rotated by the driving shaft 7, and in the rotating process of the ring belt 2, the belt holes 201 can be communicated with the air suction port to adsorb the aluminum plate on the ring belt 2. The aluminum plate moves to the position directly above the aluminum plate collecting frame 4 along with the ring belt 2, and when the aluminum plate is located in the position directly above the aluminum plate collecting frame 4, the ring belt 2 stops rotating. At this time, the ring belt 2 blocks the air suction port, and the aluminum plate falls onto the aluminum plate collecting frame 4 from top to bottom, avoiding sliding between the aluminum plate and the aluminum plate below, and further avoiding scratching of the aluminum plate.

[0025] A plurality of baffles 5 are arranged around the aluminum plate collecting frame 4. In the embodiment, the number of baffles 5 is three, and the three baffles 5 are enclosed to form a falling area for the aluminum plate to fall from top to bottom. As shown in Figure 1 The baffles 5 can limit the position of the aluminum plate to ensure that the aluminum plate smoothly enters the falling area and falls on the aluminum plate collecting frame 4. The top end of the baffle 5 is curved outward to form an outward expansion part to ensure that the aluminum plate smoothly enters the falling area.

[0026] In the embodiment, the baffle 5 is connected with the support through the connecting plate 6, specifically, the connecting plate 6 is vertically arranged, two fixed sheets 601 distributed along the height direction of the connecting plate 6 are fixedly connected to one side of the connecting plate 6, the two fixed sheets 601 are parallel to each other, one fixed shaft 602 is fixedly connected to the two fixed sheets 601, and the top end of the outward expansion part is fixedly connected to the top end of the fixed shaft 602; the bottom end of the baffle 5 is fixedly connected with a fixed block 501, the connection mode of the two is welding, and the fixed block 501 is connected with the bottom end of the fixed shaft 602 through the mounting sheet 8, so as to realize the fixation of the baffle 5.

[0027] The above description of disclosed embodiments enables those skilled in the art to carry out or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An anti-scratch collection device for aluminium sheets, which is arranged at the end of a conveyor belt and above a collection rack (4) for aluminium sheets, characterised in that: The anti-scratch device comprises a support, a plurality of air boxes (1) are arranged on the support and are distributed along the vertical direction of the aluminum plate conveying direction, each air box (1) is arranged along the conveying direction of the aluminum plate, a plurality of suction ports are formed at the bottom end of the air box (1), the air box (1) is sleeved with a ring belt (2) for carrying and conveying the aluminum plate to the upper side of the aluminum plate collecting rack (4), a plurality of belt holes (201) are uniformly arranged on the ring belt (2), the ring belt (2) rotates intermittently, and in the rotating process of the ring belt (2), the belt hole (201) can be communicated with the suction port to adsorb the aluminum plate on the ring belt (2), the aluminum plate is moved to the upper side of the aluminum plate collecting rack (4) along with the ring belt (2), the ring belt (2) stops rotating to block the suction port, and the aluminum plate falls onto the aluminum plate collecting rack (4) from top to bottom.

2. An anti-scratch collection device for aluminum sheets as claimed in claim 1, characterized in that: The belt hole (201) is a long strip hole structure.

3. An anti-scratch collection device for aluminum sheets as claimed in claim 1, characterized in that: The side plate of the air box (1) is fixedly connected with a fixed plate (302), and the fixed plate (302) is connected with the support through a connecting block (3).

4. An anti-scratch collection device for aluminum sheets as claimed in claim 3, characterized in that: A lead screw (9) is arranged on the support and passes through the connecting block (3) and can drive the connecting block (3) to move, and a guide rod (10) passing through the connecting block (3) is arranged on the two sides of the lead screw (9).

5. An anti-scratch collection device for aluminum sheets as claimed in claim 3, characterized in that: The fixed plate (302) comprises a vertical part and a horizontal part which are fixedly connected with each other, the vertical part is fixedly connected with the side plate of the air box (1), and the horizontal part is fixedly connected with the connecting block (3).

6. An anti-scratch collection device for aluminum sheets as claimed in claim 5, characterized in that: A reinforcing plate (301) is arranged between the horizontal part and the vertical part.

7. An anti-scratch collection device for aluminum sheets as claimed in claim 1, characterized in that: A plurality of baffle plates (5) are arranged around the aluminum plate collecting rack (4), and the baffle plates (5) are arranged to form a falling area for the aluminum plate to fall from top to bottom.

8. An anti-scratch collection device for aluminum sheets as claimed in claim 7, characterized in that: The top end of the baffle plate (5) is curved to form an outward expansion part towards the outside of the falling area.

9. An anti-scratch collection device for aluminum sheets as claimed in claim 1, characterized in that: One end of the air box (1) close to the conveying belt is provided with a driving shaft (7) which is rotationally connected with the support and is driven by a driving unit, the side plate of the air box (1) is fixedly connected with a mounting plate (101), a plurality of belt pulleys (11) are arranged on the mounting plate (101), and the ring belt (2) is sleeved on the driving shaft (7) and all the belt pulleys (11).

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