Pneumatic suction cup tool for aluminum alloy machining

Abstract

The aluminum alloy machining pneumatic suction cup tool comprises a vacuum suction cup, a sliding groove is formed in the edge of the top of the vacuum suction cup, the sliding groove is in sliding connection with a sliding block, the top of the sliding block is fixedly connected with the bottom of a telescopic rod, and the output end of the telescopic rod is fixedly connected with one side of a lifting adjusting structure. The other side of the lifting adjusting structure is in sliding connection with the simulation suction cup. The pneumatic suction cup tool for aluminum alloy machining solves the technical problems that an existing pneumatic suction cup tool for aluminum alloy machining can only suck rectangular sheet type aluminum alloy, the height position cannot be adjusted, the suction position cannot be adjusted, and certain limitation exists.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of aluminum alloy processing, in particular to a pneumatic suction cup tooling for aluminum alloy processing. Background Art

[0002] Aluminum alloy is a light metal material with good electrical and thermal conductivity. It is widely used in industries such as construction, electromechanical, transportation, and daily necessities. During the processing of thin-walled aluminum alloy, it is often necessary to fix it with tooling to avoid displacement during the later processing.

[0003] For example, patent number CN218612858U discloses a pneumatic suction cup tooling for processing thin-walled aluminum alloys. The device is provided with a base plate, a workpiece, a pneumatic suction mechanism and a fixed plate. Since the workpiece is placed on the middle upper surface of the base plate, the pneumatic suction mechanism is symmetrically installed on the outer upper surface of the base plate, and the fixed plate arranged in the pneumatic suction mechanism is fixedly connected to the base plate, a cylinder with an output end fixing adjustment rod is installed in the fixed plate, and the other end of the adjustment rod is fixedly connected to a connecting plate, and the connecting plate is fixedly connected to a contouring suction cup by screws, so that the cylinder and the contouring suction cup are conveniently connected in a linked manner, so as to achieve the purpose of quickly pushing the contouring suction cup close to the thin-wall feature of the workpiece, and facilitate the use of large-diameter tools, large cutting amount, and large feed for the tooling, thereby improving efficiency.

[0004] However, the device can only adsorb rectangular thin-plate aluminum alloys, and the height position of the thin plate and the adsorption position cannot be adjusted, which has certain limitations.

[0005] Therefore, a pneumatic suction cup tooling for thin-walled aluminum alloy processing with adjustable position is needed to solve the above problems. Utility Model Content

[0006] The technical solution of the utility model aims at the technical problem that the existing technical solution is too single, and provides a solution that is significantly different from the existing technology. It mainly provides an aluminum alloy processing pneumatic suction cup tooling to solve the technical problem mentioned in the above background technology that the existing aluminum alloy processing pneumatic suction cup tooling can only adsorb rectangular thin plate aluminum alloy, but cannot adjust the height position of the thin plate and the adsorption position cannot be adjusted, which has certain limitations.

[0007] The technical solution adopted by the utility model to solve the above technical problems is: an aluminum alloy processing pneumatic suction cup tooling, including a vacuum suction cup, a sliding groove is provided at the top edge position of the vacuum suction cup, the sliding groove is slidably connected to a sliding block, the top of the sliding block is connected and fixed to the bottom of the telescopic rod, the output end of the telescopic rod is connected and fixed to one side of a lifting and adjusting structure, and the other side of the lifting and adjusting structure is slidably connected to a simulation suction cup.

[0008] Preferably, the lifting and adjusting structure includes a lifting plate, the lower end of one side of the lifting plate is connected and fixed to the output end of the telescopic rod, the other side of the lifting plate is provided with a lifting groove, the inner wall of the lifting groove is provided with a rubber pad, and the lifting groove is slidably connected to the simulated suction cup.

[0009] Preferably, an upper end of one side of the lifting plate away from the simulated suction cup is fixedly connected to one end of a support plate, and the other end of the support plate is slidably connected to the top of the telescopic rod.

[0010] Preferably, the simulated suction cup includes a suction cup frame, a partition is fixedly connected at the middle position of the inner wall of the suction cup frame, a vacuum pump is arranged on one side of the partition plate near the bottom of the suction cup frame, the vacuum pump is fixedly connected to the inner wall of the suction cup frame, the output end of the vacuum pump is fixedly connected to one end of a vacuum tube, the other end of the vacuum tube is connected to a through hole opened at the lower end of the shutoff, an exhaust hole is opened on the inner wall of the suction cup frame near the vacuum pump, one side of the suction cup frame is fixedly connected to a lifting block, and the lifting block is slidably connected to a lifting slot.

[0011] Preferably, the wall thickness adjustment structure includes an L-plate, the vertical portion of the L-plate is slidably connected to a through groove opened at the top of the suction cup frame, the L-plate is in sliding contact with the inner wall of the partition plate, the top of the horizontal portion of the L-plate is connected and fixed to the outer ring of the bearing, the inner ring of the bearing is connected and fixed to the head of the adjusting bolt, and the adjusting bolt is threadedly connected to the threaded portion opened in the suction cup frame.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. In the present invention, when the aluminum alloy workpiece is irregular or needs to be adjusted for adsorption, the sliding block moves in the sliding groove to cause the telescopic rod to move, and then the telescopic rod drives the simulated suction cup to move for adsorption.

[0014] 2. When the irregular aluminum alloy workpiece needs to be adjusted to different heights for adsorption, the lifting plate of the lifting adjustment structure is used. The lifting plate is provided with a lifting slot. The lifting block is slid in the lifting slot, and then the lifting block moves the anti-real suction cup up and down. At the same time, the rubber pad in the lifting slot can limit it to a certain extent, so that it can be lifted and adjusted.

[0015] The present invention will be explained in detail below with reference to the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the top view of the square cover body of the utility model;

[0018] Figure 3It is a schematic diagram of the side structure of the heat conducting plate and the heat insulating cover of the utility model.

[0019] Description of the drawings: 1-vacuum suction cup, 2-sliding groove, 3-telescopic rod, 4-sliding block, 5-lifting adjustment structure, 51-lifting plate, 52-lifting groove, 53-rubber pad, 54-support plate, 6-wall thickness adjustment structure, 61-L plate, 62-adjusting bolt, 63-bearing, 7-simulated suction cup, 71-suction cup frame, 72-partition plate, 73-vacuum pump, 74-vacuum tube, 75-exhaust hole, 76-lifting block. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the present invention, the present invention will be described in more detail below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings, but the present invention can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the content disclosed in the present invention more thorough and comprehensive.

[0021] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly connected by technicians in the technical field of the present invention. The terminology used in the specification of the present invention is for the purpose of describing specific embodiments and is not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0023] See also Figure 1 and Figure 2 A pneumatic suction cup tooling for aluminum alloy processing includes a vacuum suction cup 1, a sliding groove 2 is opened at the top edge of the vacuum suction cup 1, the sliding groove 2 is slidably connected to the sliding block 4, the top of the sliding block 4 is connected and fixed to the bottom of the telescopic rod 3, the output end of the telescopic rod 3 is connected and fixed to one side of the lifting and adjusting structure 5, and the other side of the lifting and adjusting structure 5 is slidably connected to the simulation suction cup 7. When the aluminum alloy workpiece is irregular or needs to be adjusted for position adsorption, the sliding block 4 is moved in the sliding groove 2 to cause the telescopic rod 3 to move, and then the telescopic rod 3 drives the simulation suction cup 7 to move for adsorption.

[0024] See also Figure 2The lifting and lowering adjustment structure 5 includes a lifting plate 51, the lower end of one side of the lifting plate 51 is connected and fixed to the output end of the telescopic rod 3, a lifting groove 52 is provided on the other side of the lifting plate 51, a rubber pad 53 is provided on the inner wall of the lifting groove 52, and the lifting groove 52 is slidably connected to the simulation suction cup 7. When the irregular aluminum alloy workpiece needs to be adjusted and adsorbed at different heights, the lifting plate 51 of the lifting and lowering adjustment structure 5 is used. The lifting plate 51 is provided with a lifting groove 52, and the lifting block 76 is moved in the lifting groove 52, and then the lifting block 76 moves the simulation suction cup up and down. At the same time, the rubber pad 53 in the lifting groove 52 can limit it to a certain extent, so that the lifting and lowering adjustment can be performed.

[0025] The upper end of the lifting plate 51 on one side away from the simulated suction cup 7 is fixedly connected to one end of the support plate 54, and the other end of the support plate 54 is slidably connected to the top of the telescopic rod 3. The support plate 52 can prevent uneven force at the connection between the output end of the telescopic rod 3 and the lifting plate 51 when pressing the workpiece, and the support plate 52 can share the pressure at the connection between the output end of the telescopic rod 3 and the lifting plate 51.

[0026] See also Figure 3 The simulated suction cup 7 includes a rectangular suction cup frame 71, which is fixedly connected to a partition in the middle of the inner wall of the suction cup frame 71, and a vacuum pump 73 is arranged on one side of a partition plate 72 near the bottom of the suction cup frame 71. The vacuum pump 73 is fixedly connected to the inner wall of the suction cup frame 71, and the output end of the vacuum pump 73 is fixedly connected to one end of a vacuum tube 74, and the other end of the vacuum tube 74 is connected to a through hole opened at the lower end of the shutoff. An exhaust hole 75 is opened on the inner wall of the suction cup frame 71 near the vacuum pump 73, and one side of the suction cup frame 71 is fixedly connected to a lifting block 76, and the lifting block 76 is slidably connected to the lifting slot 52.

[0027] The wall thickness adjustment structure 6 includes an L-plate 61, the vertical portion of the L-plate 61 is slidably connected to a through groove provided at the top of the suction cup frame 71, the L-plate 61 is in sliding contact with the inner wall of the partition plate 72, the top of the horizontal portion of the L-plate 61 is connected and fixed to the outer ring of the bearing 63, the inner ring of the bearing 63 is connected and fixed to the head of the adjusting bolt 62, the adjusting bolt 62 is threadedly connected to the suction cup frame 71, for aluminum alloy workpieces with different wall thicknesses, when the aluminum alloy workpiece is thinner, by rotating the adjusting bolt 62, the adjusting bolt 62 drives the L-plate 61 to move up and down, thereby adjusting the degree of adsorption, so as to perform adsorption in accordance with the thickness of the aluminum alloy workpiece.

[0028] The above description of the utility model in combination with the accompanying drawings is an exemplary description. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as the non-substantial improvements are made by adopting the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A pneumatic suction cup tool for aluminum alloy processing, characterized by: The invention comprises a vacuum suction cup (1), wherein a sliding groove (2) is provided at the top edge of the vacuum suction cup (1), wherein the sliding groove (2) is slidably connected to a sliding block (4), wherein the top of the sliding block (4) is connected and fixed to the bottom of a telescopic rod (3), wherein the output end of the telescopic rod (3) is connected and fixed to one side of a lifting and adjusting structure (5), and the other side of the lifting and adjusting structure (5) is slidably connected to a simulation suction cup (7).

2. The aluminum alloy processing pneumatic suction cup tooling according to claim 1, characterized in that: The lifting and adjusting structure (5) comprises a lifting plate (51), the lower end of one side of the lifting plate (51) is connected and fixed to the output end of the telescopic rod (3), the other side of the lifting plate (51) is provided with a lifting groove (52), the inner wall of the lifting groove (52) is provided with a rubber pad (53), and the lifting groove (52) is slidably connected to the simulation suction cup (7).

3. The aluminum alloy processing pneumatic suction cup tooling according to claim 2, characterized in that: The upper end of one side of the lifting plate (51) away from the simulated suction cup (7) is connected and fixed to one end of a support plate (54), and the other end of the support plate (54) is slidably connected to the top of the telescopic rod (3).

4. The aluminum alloy processing pneumatic suction cup tooling according to claim 3 is characterized in that: The simulated suction cup (7) comprises a suction cup frame (71), a partition is fixedly connected at the middle position of the inner wall of the suction cup frame (71), a vacuum pump (73) is arranged on one side of the partition plate (72) near the bottom of the suction cup frame (71), the vacuum pump (73) is fixedly connected to the inner wall of the suction cup frame (71), the output end of the vacuum pump (73) is fixedly connected to one end of a vacuum tube (74), the other end of the vacuum tube (74) is connected to a through hole provided at the lower end of the shutoff, an exhaust hole (75) is provided on the inner wall of the suction cup frame (71) near the vacuum pump (73), one side of the suction cup frame (71) is fixedly connected to a lifting block (76), and the lifting block (76) is slidably connected to the lifting slot (52).

5. The aluminum alloy processing pneumatic suction cup tooling according to claim 1, characterized in that: A wall thickness adjustment structure (6) is also provided, the wall thickness adjustment structure (6) comprising an L-plate (61), the vertical portion of the L-plate (61) being slidably connected to a through groove provided at the top of the suction cup frame (71), the L-plate (61) being in slidable contact with the inner wall of the partition plate (72), the top of the horizontal portion of the L-plate (61) being connected and fixed to the outer ring of the bearing (63), the inner ring of the bearing (63) being connected and fixed to the head of the adjustment bolt (62), and the adjustment bolt (62) being threadedly connected to the suction cup frame (71).

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