Anti-scratch air floatation pre-positioning device for plate processing

Abstract

The utility model discloses an anti-scratch air floatation pre-positioning device for plate processing, which comprises a support frame, an air floatation cavity plate is arranged on the support frame, the air floatation cavity plate is externally connected with a pneumatic system, and balls and air blowing holes are arranged on the air floatation cavity plate; side positioning assemblies are arranged on two adjacent sides of the air floatation cavity plate, a positioning pushing assembly is arranged on one side, adjacent to the side positioning assemblies, of the air floatation cavity plate, and at least two positioning clamping assemblies are arranged on the air floatation cavity plate; the output direction of the positioning and pushing assembly is perpendicular to the output direction of the positioning and stable clamping assembly, and the side positioning assembly, the positioning and pushing assembly and the positioning and stable clamping assembly are matched with one another to pre-position a plate. And the plates move under the rolling action of the balls, the surfaces of the plates are effectively protected, the plates can be rapidly pre-positioned, and the machining efficiency of the plates is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of plate processing, and in particular relates to an anti-scratch air-floating pre-positioning device for plate processing. Background Art

[0002] Sheet metal processing refers to the process of cutting, drilling, milling, grinding, painting and other treatments on sheets to meet specific product requirements or construction purposes. Sheet metal processing can be done manually or through an automated production line. Automated sheet metal production is a production method that integrates preliminary intelligent means and intelligent systems. It can achieve a high degree of control over the production process, reduce human intervention and improve production efficiency.

[0003] The plate needs to be pre-positioned before processing to ensure that the plate is in the correct position and angle when transferred to the plate processing equipment. Most of the existing plate pre-positioning devices move the plate directly on the positioning table by pushing the adjustment mechanism. However, the surface of the plate will be scratched during the direct movement, which will cause the appearance of the plate to be unqualified and affect the processing and use of the plate. For this reason, we propose an anti-scratch air flotation pre-positioning device for plate processing. Utility Model Content

[0004] The utility model aims to provide a scratch-proof air-floating pre-positioning device for plate processing to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-scratch air-floating pre-positioning device for plate processing, comprising a support frame, an air-floating cavity plate is arranged on the support frame, the air-floating cavity plate is externally connected to a pneumatic system, and a ball bearing and a blowing hole are arranged on the air-floating cavity plate;

[0006] Two adjacent sides of the air-floating cavity plate are provided with side positioning components, a positioning pushing component is provided on one side of the air-floating cavity plate adjacent to the side positioning component, at least two positioning clamping components are provided on the air-floating cavity plate, the output direction of the positioning pushing component is perpendicular to the output direction of the positioning clamping component, and the side positioning component, the positioning pushing component and the positioning clamping component cooperate with each other to pre-position the plate.

[0007] Preferably, the side positioning assembly comprises a side plate and a positioning wheel;

[0008] The side plate is arranged on the side of the air-floating chamber plate, and a plurality of positioning wheels are arranged, and the plurality of positioning wheels are rotatably arranged on the side plate through a rotating shaft.

[0009] Preferably, the positioning and pushing assembly comprises a mounting plate, a pushing cylinder and a pushing plate;

[0010] The mounting plate is arranged on one side of the air floating chamber plate adjacent to the side positioning assembly, the pushing cylinder is arranged on the mounting plate, and the pushing plate is arranged on the output end of the pushing cylinder.

[0011] Preferably, the positioning and clamping assembly comprises a clamping cylinder, a guide rail, a guide block and a moving plate;

[0012] The air flotation chamber plate is provided with a mounting groove, the clamping cylinder is installed in the mounting groove, the movable plate is arranged on the output end of the clamping cylinder, the guide rail is installed in the mounting groove, the movable plate is arranged on the guide rail through a guide block, and the movable plate is rotatably provided with symmetrically distributed positioning wheels.

[0013] Preferably, an air pipe end connected to a pneumatic system is provided at the bottom of the air flotation cavity plate.

[0014] Preferably, a plurality of the balls are provided, and the balls are distributed on the air flotation chamber plate in a rectangular array.

[0015] Preferably, a plurality of the blowing holes are provided, and the plurality of the blowing holes are arranged on the outside of a plurality of the balls distributed in a rectangular array, and the blowing holes are communicated with the interior of the air flotation cavity plate.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model is provided with an air flotation cavity plate, a ball bearing, an air blowing hole, a side positioning component, a positioning pushing component and a positioning clamping component. When in use, a plate is placed on the air flotation cavity plate. At this time, the air flotation cavity plate is externally connected to a pneumatic system, which blows air to the lower surface of the plate through the air blowing hole, so that the plate is in an upward floating state. Then the clamping cylinder is started, and the clamping cylinder drives the movable plate to move toward one side of the plate through the guide rail and the guide block, so that the positioning wheel on the movable plate fits one side of the plate, and the plate moves under the action of the ball bearing, so that the other side of the plate fits with the positioning wheel on the side plate, and then the pushing cylinder drives the push plate to move toward the plate, so that the plate moves under the action of the ball bearing, so that the four sides of the plate complete the pre-positioning operation between the positioning wheel and the push plate, which can ensure that the plate is in an air flotation state during the movement, and moves under the rolling action of the ball bearing, effectively protecting the surface of the plate, and can quickly pre-position the plate, thereby improving the plate processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 3 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 4 It is a schematic diagram of the top view structure of the utility model;

[0022] Figure 5 It is a cross-sectional structural schematic diagram of the utility model.

[0023] In the figure: 1. support frame; 2. air flotation chamber plate; 3. ball bearing; 4. blowing hole; 5. side positioning assembly; 501. side plate; 502. positioning wheel; 6. positioning pushing assembly; 601. mounting plate; 602. pushing cylinder; 603. pushing plate; 7. positioning clamping assembly; 701. clamping cylinder; 702. guide rail; 703. guide block; 704. moving plate; 8. air pipe end. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-Figure 5 The anti-scratch air-floating pre-positioning device for plate processing provided by the utility model comprises a support frame 1, an air-floating cavity plate 2 is arranged on the support frame 1, the air-floating cavity plate 2 is externally connected to a pneumatic system, an air pipe end 8 connected to the pneumatic system is arranged at the bottom of the air-floating cavity plate 2, a ball 3 and a blowing hole 4 are arranged on the air-floating cavity plate 2, a plurality of balls 3 are arranged, and the plurality of balls 3 are distributed in a rectangular array on the air-floating cavity plate 2, a plurality of blowing holes 4 are arranged, and the plurality of blowing holes 4 are arranged on the outside of the plurality of balls 3 distributed in a rectangular array, and the blowing holes 4 are connected to the inside of the air-floating cavity plate 2;

[0026] A side positioning assembly 5 is provided on two adjacent sides of the air-floating cavity plate 2, and the side positioning assembly 5 includes a side plate 501 and a positioning wheel 502; the side plate 501 is provided on the side of the air-floating cavity plate 2, and a plurality of positioning wheels 502 are provided, and the plurality of positioning wheels 502 are rotatably provided on the side plate 501 through a rotating shaft, and a positioning pushing assembly 6 is provided on the side of the air-floating cavity plate 2 adjacent to the side positioning assembly 5, and the positioning pushing assembly 6 includes a mounting plate 601, a pushing cylinder 602 and a pushing plate 603; the mounting plate 601 is provided on the side of the air-floating cavity plate 2 adjacent to the side positioning assembly 5, the pushing cylinder 602 is provided on the mounting plate 601, and the pushing plate 603 is provided on the output end of the pushing cylinder 602, and the air-floating cavity plate 2 is provided with a positioning pushing assembly 6 At least two positioning and clamping components 7 are provided, and the positioning and clamping components 7 include a clamping cylinder 701, a guide rail 702, a guide block 703 and a movable plate 704; a mounting groove 201 is opened on the air floating cavity plate 2, the clamping cylinder 701 is installed in the mounting groove 201, the movable plate 704 is arranged on the output end of the clamping cylinder 701, the guide rail 702 is installed in the mounting groove 201, the movable plate 704 is arranged on the guide rail 702 through the guide block 703, and the movable plate 704 is rotatably provided with symmetrically distributed positioning wheels 502, the output direction of the positioning pushing component 6 and the output direction of the positioning and clamping component 7 are arranged vertically, and the side positioning component 5, the positioning pushing component 6 and the positioning and clamping component 7 cooperate with each other to pre-position the plate.

[0027] The utility model is provided with an air-floating cavity plate 2, a ball bearing 3, an air blowing hole 4, a side positioning component 5, a positioning pushing component 6 and a positioning clamping component 7. When in use, a plate is placed on the air-floating cavity plate 2. At this time, the air-floating cavity plate 2 is externally connected to a pneumatic system, and air is blown to the lower surface of the plate through the air blowing hole 4, so that the plate is in an upward floating state. Then, the clamping cylinder 701 is started, and the clamping cylinder 701 drives the moving plate 704 to move to one side of the plate through the guide rail 702 and the guide block 703, so that the positioning wheel 502 on the moving plate 704 fits the plate. One side, and the plate is moved under the action of the ball 3, so that the other side of the plate is fitted with the positioning wheel 502 on the side plate 501, and then the cylinder 602 is pushed to drive the push plate 603 to move toward the plate, so that the plate moves under the action of the ball 3, and the four sides of the plate are pre-positioned between the positioning wheel 502 and the push plate 603. It can ensure that the plate is in an air-floating state during the movement and moves under the rolling action of the ball 3, effectively protecting the surface of the plate, and can quickly pre-position the plate, thereby improving the plate processing efficiency.

[0028] In summary, the method for using the anti-scratch air-floating pre-positioning device for plate processing provided in this embodiment is as follows: when in use, the plate is placed on the air-floating cavity plate 2. At this time, the air-floating cavity plate 2 is externally connected to a pneumatic system, and air is blown toward the lower surface of the plate through the blowing hole 4, so that the plate is in an upward floating state. Then, the clamping cylinder 701 is started, and the clamping cylinder 701 drives the movable plate 704 to move toward one side of the plate through the guide rail 702 and the guide block 703, so that the positioning wheel 502 on the movable plate 704 fits one side of the plate, and the plate moves under the action of the ball 3, so that the other side of the plate fits with the positioning wheel 502 on the side plate 501, and then the push cylinder 602 drives the push plate 603 to move toward the plate, so that the plate moves under the action of the ball 3, so that the four sides of the plate complete the pre-positioning operation between the positioning wheel 502 and the push plate 603.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A scratch-proof air-floating pre-positioning device for plate processing, characterized in that: It comprises a support frame (1), the support frame (1) is provided with an air flotation cavity plate (2), the air flotation cavity plate (2) is externally connected to a pneumatic system, and the air flotation cavity plate (2) is provided with a ball (3) and an air blowing hole (4); Two adjacent sides of the air-floating cavity plate (2) are provided with side positioning components (5); a side of the air-floating cavity plate (2) adjacent to the side positioning component (5) is provided with a positioning pushing component (6); at least two positioning clamping components (7) are provided on the air-floating cavity plate (2); an output direction of the positioning pushing component (6) and an output direction of the positioning clamping component (7) are arranged perpendicularly; the side positioning component (5), the positioning pushing component (6) and the positioning clamping component (7) cooperate with each other to pre-position the plate.

2. The anti-scratch air-floating pre-positioning device for plate processing according to claim 1, characterized in that: The side positioning assembly (5) comprises a side plate (501) and a positioning wheel (502); The side plate (501) is arranged on the side of the air flotation chamber plate (2), and a plurality of positioning wheels (502) are arranged, and the plurality of positioning wheels (502) are rotatably arranged on the side plate (501) via a rotating shaft.

3. The anti-scratch air-floating pre-positioning device for plate processing according to claim 1, characterized in that: The positioning and pushing assembly (6) comprises a mounting plate (601), a pushing cylinder (602) and a pushing plate (603); The mounting plate (601) is arranged on a side of the air floating chamber plate (2) adjacent to the side positioning assembly (5), the pushing cylinder (602) is arranged on the mounting plate (601), and the pushing plate (603) is arranged on the output end of the pushing cylinder (602).

4. The anti-scratch air-floating pre-positioning device for plate processing according to claim 2, characterized in that: The positioning and clamping assembly (7) comprises a clamping cylinder (701), a guide rail (702), a guide block (703) and a movable plate (704); The air flotation chamber plate (2) is provided with a mounting groove (201), the clamping cylinder (701) is installed in the mounting groove (201), the movable plate (704) is arranged on the output end of the clamping cylinder (701), the guide rail (702) is installed in the mounting groove (201), the movable plate (704) is arranged on the guide rail (702) via a guide block (703), and the movable plate (704) is rotatably provided with symmetrically distributed positioning wheels (502).

5. The anti-scratch air-floating pre-positioning device for plate processing according to claim 1, characterized in that: An air pipe end (8) connected to a pneumatic system is provided at the bottom of the air flotation chamber plate (2).

6. The anti-scratch air-floating pre-positioning device for plate processing according to claim 1, characterized in that: A plurality of the balls (3) are provided, and the balls (3) are distributed on the air flotation chamber plate (2) in a rectangular array.

7. The anti-scratch air-floating pre-positioning device for plate processing according to claim 6, characterized in that: A plurality of the blowing holes (4) are provided, and the plurality of the blowing holes (4) are arranged outside a plurality of the balls (3) distributed in a rectangular array, and the blowing holes (4) are connected to the interior of the air flotation cavity plate (2).

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