Translation table for aluminum veneer surface wire drawing equipment

Abstract

The utility model relates to a translation table for aluminum veneer surface wire drawing equipment. The device comprises a ground rail, a sliding table and a reciprocating mechanism, an aluminum veneer tool clamp is arranged on the sliding table, the aluminum veneer tool clamp comprises a cam, four arc-shaped protruding parts are arranged on the cam, a rotating air cylinder is arranged on the sliding table, four pairs of movable bearing assemblies are arranged on the sliding table, each movable bearing assembly is composed of a sliding rail, a sliding block and a bearing table, and the sliding blocks are fixed to the bottom of the bearing table. An extension rod extending towards the cam is arranged on the bearing table, a guide wheel is rotationally arranged on the extension rod, a reset spring pushing the bearing table to slide towards one side of the cam is connected between the bearing table and the sliding table, a sinking step is arranged on the side, back to the cam, of the bearing table, a clamping plate is arranged on the sinking step in a sliding mode, and an elastic piece is connected between the clamping plate and the bearing table. The cam rotates to drive the four clamping plates to move inwards and outwards, so that the aluminum veneer is rapidly positioned, and the aluminum veneer positioning device has the advantages of being simple in structure and convenient to maintain.

Description

Technical Field

[0001] This utility model relates to an aluminum plate surface drawing equipment, and more particularly to a translation table for an aluminum single-panel surface drawing equipment. Background Technology

[0002] Aluminum single-panel is a new type of building decoration material made from high-quality aluminum alloy sheets as the base material. It is formed through chromating treatment, CNC bending, and other technologies, and then processed through fluorocarbon spraying and other processes. Its structure typically includes a panel, reinforcing ribs, and corner brackets, combining functionality and decoration, and is commonly used for the exterior facade decoration of various buildings. Surface brushing of aluminum single-panel is a processing technique that enhances the appearance of the aluminum panel. Surface brushing of aluminum single-panel requires aluminum panel brushing equipment, which generally consists of aluminum single-panel fixtures, a slide table, and a brushing module. The brushing module includes a grinding device and a servo mechanism. The servo mechanism controls the height of the grinding device, and the slide table drives the aluminum single-panel fixture to move back and forth below the grinding device, thereby brushing the surface of the aluminum single-panel on the fixture. Existing aluminum single-panel fixtures have insufficient loading and unloading efficiency. Summary of the Invention

[0003] This utility model provides a translation table for an aluminum single-panel surface brushing equipment; solving the problem of low loading and unloading efficiency of aluminum single-panel tooling in the prior art.

[0004] The above-mentioned technical problems of this utility model are mainly solved by the following technical solution: A translation table for an aluminum single-panel surface drawing equipment, including a ground rail, a slide table, and a reciprocating mechanism. An aluminum single-panel tooling fixture is provided on the slide table. The aluminum single-panel tooling fixture includes a cam vertically rotatably disposed at the center of the slide table. The cam has four arc-shaped protrusions arranged in a circular array. A rotary cylinder for driving the cam to rotate is provided on the slide table. Four movable support components arranged in a circular array are provided on the slide table and around the cam. Each movable support component consists of two parallel slide rails, a slider, and a support table. The support platform has an upper surface higher than the upper surface of the cam. The slider is fixed to the bottom of the support platform. An extension rod extends from the support platform toward the cam. A guide wheel is rotatably mounted on the extension rod. A return spring is connected between the support platform and the slide to push the support platform toward the side of the cam, and the guide wheel abuts against the corresponding arc-shaped protrusion. A recessed step is provided on the side of the support platform opposite to the cam. A clamping plate is slidably mounted on the recessed step. An elastic element is connected between the clamping plate and the support platform. The four clamping plates on the four movable support assemblies are perpendicular to each other.

[0005] This invention uses a reciprocating mechanism to drive a slide table to move back and forth along a ground rail. The moving path is below the wire drawing module, thereby performing a grinding and wire drawing process on the aluminum single panel fixed on the slide table. The aluminum panel is fixed on the aluminum panel fixture. The clamping principle of the aluminum panel fixture of this utility model is as follows: the cam is driven to rotate forward and backward by rotating the cylinder, and the four guide wheels on the four movable support components are always in rolling contact with the arc-shaped protrusion on the cam under the action of the return spring. At the same time, the support platform can only move along the slide rail under the constraint of the slider. Therefore, when the cam is selected, the arc-shaped protrusion will change the position of the guide wheel synchronously, thereby driving the four clamping plates on the four support platforms to move synchronously. When the four clamping plates retract inward, the aluminum panel can be loaded or unloaded. When the four clamping plates expand outward, the clamping plates will finally abut against the inner sidewall of the four vertical folded edges of the aluminum panel, thereby fixing the aluminum panel. The bottom part of the aluminum panel is in contact with the support platform, so the aluminum panel is not easily deformed by pressure during the wire drawing process. This utility model fixes aluminum panels using the above-mentioned method, which has the advantage of relatively low requirements for the alignment accuracy of loading and unloading, and facilitates automated loading and unloading of aluminum panels by suction cup robotic arms.

[0006] Therefore, this utility model has the following characteristics compared with the prior art: 1. By rotating the cam, the four clamping plates move inward and outward, thereby realizing the rapid positioning of the aluminum single panel. It has the advantages of simple structure and easy maintenance. Moreover, the alignment accuracy requirements for loading and unloading are relatively low. It is compatible with existing suction cup robotic arms for automated loading and unloading of aluminum single panels, and the loading and unloading efficiency is high; 2. There is an elastic element connecting the clamping plate and the support platform, which can effectively avoid the problem of aluminum single panel deformation caused by excessive expansion of the clamping plate. Attached Figure Description

[0007] Appendix Figure 1 This is a schematic diagram of the structure of this utility model;

[0008] Appendix Figure 2 This is a top view of the aluminum panel tooling fixture;

[0009] Appendix Figure 3 This is a structural diagram of the movable support component;

[0010] Appendix Figure 4 This is a side view of the active support component. Detailed Implementation

[0011] The technical solution of this utility model will be further described in detail below through embodiments and in conjunction with the accompanying drawings.

[0012] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0013] Example 1: See Figure 1 , Figure 2 and Figure 3 A translation table for an aluminum single-panel surface brushing equipment includes a ground rail 10, a slide table 20, and a reciprocating mechanism 30. The reciprocating mechanism 30 adopts a synchronous belt mechanism. An aluminum single-panel tooling fixture 100 is provided on the slide table for clamping and fixing the aluminum single-panel 1. The aluminum single-panel tooling fixture includes a cam 110 vertically rotating at the center of the slide table. The cam has four arc-shaped protrusions 111 arranged in a circular array. A rotary cylinder for driving the cam to rotate is provided on the slide table. Four movable support components 130 arranged in a circular array are provided on the slide table and around the cam. The movable support components consist of two parallel slide rails 131 and a slider. It consists of 132 and support platform 133. The upper surface of the support platform is higher than the upper surface of the cam. The slider is fixed to the bottom of the support platform. An extension rod 134 extends from the support platform toward the cam. A guide wheel 135 is rotatably mounted on the extension rod. A return spring 140 is connected between the support platform and the slide to push the support platform to slide toward the cam side, so that the guide wheel abuts against the corresponding arc-shaped protrusion. A sinking step 136 is provided on the side of the support platform opposite to the cam. A clamping plate 137 is slidably mounted on the sinking step. An elastic element 138 is connected between the clamping plate and the support platform. The four clamping plates on the four movable support components are perpendicular to each other.

[0014] In this embodiment, a reciprocating mechanism drives a slide table to move back and forth along a ground rail. The moving path is below the wire drawing module, thereby performing a grinding and wire drawing process on the aluminum panel fixed on the slide table. The aluminum panel is fixed on the aluminum panel fixture. The clamping principle of the aluminum panel fixture in this embodiment is as follows: the cam is driven to rotate forward and backward by rotating the cylinder, and the four guide wheels on the four movable support components are always in rolling contact with the arc-shaped protrusion on the cam under the action of the return spring. At the same time, the support platform can only move along the slide rail under the constraint of the slider. Therefore, when the cam is selected, the arc-shaped protrusion will change the position of the guide wheel synchronously, thereby driving the four clamping plates on the four support platforms to move synchronously. When the four clamping plates retract inward, the aluminum panel can be loaded or unloaded. When the four clamping plates expand outward, the clamping plates will finally abut against the inner sidewall of the four vertical folded edges of the aluminum panel, thereby fixing the aluminum panel. The bottom part of the aluminum panel is in contact with the support platform, so the aluminum panel is not easily deformed by pressure during the wire drawing process. This embodiment uses the above-described method to fix the aluminum panel, which has the advantage of relatively low requirements for the alignment accuracy of loading and unloading, making it convenient for the suction cup robot to automatically load and unload the aluminum panel.

[0015] Specifically, the rotation angle of the rotating cylinder is between 40° and 70°, and the displacement of the cam pushing the support platform is between 5 and 10 millimeters.

[0016] For details, see Figure 2 and Figure 3 The bottom of the support platform is provided with a mounting block 150, and the extension rod and the return spring are both connected to the mounting block. A spring fixing seat 160 is fixed on the slide.

[0017] For details, see Figure 4 The side wall of the sunken step is provided with two insertion holes 170, and guide rods 180 are slidably inserted into the insertion holes. The two guide rods are fixedly connected to the clamping plate. The sunken step is also provided with a limiting part 190 that can form a limiting position with the clamping plate.

[0018] This invention can be modified in many ways, as will be apparent to those skilled in the art, and such modifications are not considered to depart from the scope of this invention. All such modifications that are obvious to those skilled in the art are included within the scope of these claims.

Claims

1. A translation table for an aluminum veneer surface wire-drawing device, comprising a ground rail, a sliding table, and a reciprocating mechanism, wherein the sliding table is provided with an aluminum veneer tooling clamp, characterized in that: The aluminum single plate tool clamp comprises a cam vertically rotating at the center of the sliding table, four circumferentially arranged arc-shaped protrusions on the cam, a rotating cylinder driving the cam to rotate on the sliding table, four pairs of circumferentially distributed movable supporting assemblies on the sliding table and outside the cam, the movable supporting assembly being composed of two parallel sliding rails, a sliding block and a supporting table, the upper surface of the supporting table being higher than the upper surface of the cam, the sliding block being fixed to the bottom of the supporting table, an extension rod extending from the supporting table to the cam, a guide wheel rotating on the extension rod, a return spring connected between the supporting table and the sliding table and pushing the supporting table to slide to one side of the cam so that the guide wheel abuts against the corresponding arc-shaped protrusion, a sunken step on the side of the supporting table opposite to the cam, a clamping plate sliding on the sunken step, an elastic member connected between the clamping plate and the supporting table, and four clamping plates on the four pairs of movable supporting assemblies being perpendicular to each other.

2. The translation stage for aluminum veneer surface wire drawing equipment according to claim 1, characterized in that: The rotating angle of the rotating cylinder is between 40° and 70°, and the displacement of the cam pushing the supporting table is between 5 and 10 mm.

3. The translation stage for aluminum veneer surface wire drawing equipment according to claim 1, characterized in that: The bottom of the supporting table is provided with a mounting block, the extension rod and the return spring are connected to the mounting block, and a spring fixing seat is fixed to the sliding table.

4. The translation stage for aluminum veneer surface wire drawing equipment according to claim 1, characterized in that: Two insertion holes are formed in the side wall of the sunken step, guide rods are slidingly inserted into the insertion holes, the guide rods are fixedly connected to the clamping plate, and a limiting part is further arranged on the sunken step and can limit the clamping plate.

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