Anode hanger material pushing and pulling mechanism

Abstract

The utility model relates to the technical field of notebook computer metal shell production, in particular to an anode hanger material pushing and pulling mechanism which comprises two guide rails installed in parallel, idler wheels arranged on the inner sides of the guide rails, a hanger cart limited in the idler wheels, and grooves distributed in a linear mode and formed in a cross beam at the bottom of the hanger cart. A material pushing and pulling mechanism is arranged in the middle of the guide rail and comprises a base, a fixing base, a sliding rail and an electric cylinder, the fixing base, the sliding rail and the electric cylinder are arranged on the base, a first air cylinder is installed on the fixing base, a sliding block is installed on the sliding rail, the electric cylinder is connected to the sliding block, and a second air cylinder is arranged on the sliding block. The material pushing and pulling mechanism is mainly designed for being matched with the operation of the mechanical arm, the two actions of pushing and pulling the hanging tool cart at equal intervals are achieved through the two air cylinders and the electric cylinder in the material pushing and pulling mechanism, the hanging tool cart can be kept within the operation range of the mechanical arm, the mechanical arm can complete the taking operation of the hanging tool without secondary positioning, and the working efficiency is improved. And the production efficiency can be effectively improved, and the labor intensity of operators is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of the production of notebook metal shells, in particular to a push-pull material mechanism for an anodic hanger. Background Art

[0002] Aluminum alloys and magnesium alloys are widely used in the field of notebook shells due to their advantages of light weight, high strength, good heat conduction, etc. In order to overcome the defects of aluminum alloys and magnesium alloys in terms of surface hardness, wear resistance, etc. and extend their service life, anodic oxidation surface treatment technology has become an indispensable part of the production of aluminum alloy and magnesium alloy notebook shells. The so-called anodic oxidation is a process in which an aluminum alloy and a magnesium alloy form an oxide film on their surfaces under the action of an externally applied current in a corresponding electrolyte and specific process conditions. This oxide film has protective and decorative properties. Anodic oxidation requires an anodic oxidation production line, which is actually composed of tanks filled with various electrolytes (such as sulfuric acid, chromic acid, oxalic acid, etc.). Products need to enter the tanks through hangers. In the prior art, in semi-automatic production lines, workers manually pick up the hangers and neatly hang them on the hanger carts. Some hangers are relatively large, and it is laborious and time-consuming for workers to pick up the hangers. If robots can replace humans and a manipulator can neatly and orderly hang the hangers on the hanger carts, the production efficiency of products will be effectively improved and the labor intensity of workers will be reduced. Summary of the Invention

[0003] In view of the above problems, the utility model provides a push-pull material mechanism for an anodic hanger that can accurately position.

[0004] In order to achieve the above purpose, the technical solution provided by the utility model is as follows:

[0005] A push-pull material mechanism for an anodic hanger includes two parallelly installed guide rails. Rollers are arranged inside the guide rails, and a hanger cart is limited inside the rollers. Grooves are linearly and arrayedly arranged on a cross beam at the bottom position of the hanger cart. A push-pull material mechanism is arranged at the middle position of the guide rails. The push-pull material mechanism includes a base, a fixed seat, a slide rail, and an electric cylinder arranged on the base. A first air cylinder is installed on the fixed seat, a slider is installed on the slide rail, the electric cylinder is connected to the slider, and a second air cylinder is arranged on the slider.

[0006] Preferably, a first jacking block is installed on the first air cylinder, and a second jacking block is installed on the second air cylinder.

[0007] Preferably, a guiding sheet metal bending piece is further arranged at the inlet end of the guide rail.

[0008] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0009] The push-pull material mechanism of an anode hanger of the present utility model is mainly designed to cooperate with the operation of a manipulator. This mechanism realizes two actions of equal-distance pushing and pulling of a hanger cart through two cylinders and an electric cylinder in the push-pull material mechanism, enabling the hanger cart to remain within the operation range of the manipulator. By precisely pushing and pulling the hanger cart at equal distances with this device, the manipulator can complete the operation of picking up and placing the hanger without secondary positioning, effectively improving production efficiency and reducing the labor intensity of operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 is a schematic three-dimensional structure diagram of the present utility model;

[0011] Figure 2 is a schematic enlarged partial structure diagram at position A of the present utility model;

[0012] Figure 3 is a schematic three-dimensional structure diagram of the first aspect of the push-pull material mechanism of the present utility model;

[0013] Figure 4 is a schematic three-dimensional structure diagram of the second aspect of the push-pull material mechanism of the present utility model;

[0014] Figure 5 is a schematic front view structure diagram of the present utility model;

[0015] Figure 6 is a schematic side view structure diagram of the present utility model;

[0016] Figure 7 is a schematic top view structure diagram of the present utility model;

[0017] Figure 8 is a schematic bottom view structure diagram of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Refer to Figure 1-8 As shown, a push-pull material mechanism of an anode hanger includes two parallelly installed guide rails 1. Inside the guide rails 1, there are rollers 2. A hanger cart is limited within the rollers 2. On the cross beam 3 at the bottom position of the hanger cart, there are grooves 4 arranged in a linear array. At the middle position of the guide rails 1, there is a push-pull material mechanism. The push-pull material mechanism includes a base 5, a fixed seat 6, a slide rail 7, and an electric cylinder 8 arranged on the base 5. A first cylinder 9 is installed on the fixed seat 6, a slider 10 is installed on the slide rail 7, the electric cylinder 8 is connected to the slider 10, and a second cylinder 11 is arranged on the slider 10.

[0019] Preferably, a first jacking-in block 12 is installed on the first cylinder 9, and a second jacking-in block 13 is installed on the second cylinder 11.

[0020] Preferably, a guiding sheet metal bending piece 14 is further provided at the inlet end of the guide rail 1.

[0021] The push-pull material mechanism of the anode hanger of the present utility model is mainly designed to cooperate with the operation of the manipulator. When in use, the mechanism of the present utility model is placed within the operation range of the manipulator, the hangers are neatly arranged on the hanger trolley, and the hanger trolley is manually pushed to the inner side of the guide rail 1. The hanger trolley is limited at the position of the roller 2. After the hanger trolley is pushed to the end of the guide rail 1, under the control of a control system such as a PLC, the first cylinder 9 is started to drive the first lifting block 12 connected thereto to rise and insert into the slot 4 of the cross beam 3 of the hanger trolley to complete the initial positioning. The principle of the push-pull material mechanism for pushing and pulling the hanger trolley is as follows: after the first lifting block 12 is inserted into the slot 4 to position the hanger trolley, the second cylinder 11 is started to drive the second lifting block 13 connected thereto to rise and insert into other slots 4 of the hanger trolley. When the second lifting block 13 is inserted into the slot 4, the control system of the present mechanism such as a PLC issues an instruction, the first cylinder 9 is reset, the first lifting block 12 descends and leaves the slot 4, and the electric cylinder 8 is started to drive the slider 10 connected thereto to move forward. Since the second cylinder 11 and the second lifting block 13 are installed on the slider 10, the second lifting block 13 pushes the hanger trolley forward in the slot 4. After the forward position is determined, the first cylinder 9 is started again to drive the first lifting block 12 connected thereto to insert into the slot 4 again for positioning, and so on. The push-pull material mechanism realizes the orderly distance pushing of the hanger trolley under the action of the first cylinder 9, the second cylinder 11 and the electric cylinder 8. The electric cylinder 8 involved in the present utility model is a mature product easily obtained in the market. It is a modular product with an integrated design of a servo motor and a lead screw. As a linear actuator based on motor drive, its working principle is to drive the screw rod through the torque of the motor rotation and the transmitted energy, so that the cylinder body performs linear motion. This motion can be one-way or reciprocating. By the same principle, to realize the process of pulling the hanger trolley, the electric cylinder 8 can be set to a pulling stroke.

[0022] The above description is only a preferred embodiment of the present utility model, and does not limit the present utility model in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present utility model without departing from the content of the present utility model still belong to the protection scope of the present utility model.

Claims

1. An anode hanger push-pull feeding mechanism, comprising two parallelly installed guide rails, with rollers provided inside the guide rails, and a hanger cart is limited within the rollers. A beam at the bottom position of the hanger cart is provided with slots arranged in a linear array. It is characterized in that: A push-pull feeding mechanism is provided at the center position of the guide rail. The push-pull feeding mechanism includes a base, a fixed seat, a slide rail, and an electric cylinder provided on the base. A first cylinder is installed on the fixed seat, a slider is installed on the slide rail, the electric cylinder is connected to the slider, and a second cylinder is provided on the slider.

2. The anode hanger push-pull feeding mechanism according to claim 1, wherein: A first top-lifting block is installed on the first cylinder, and a second top-lifting block is installed on the second cylinder.

3. The push-pull material mechanism of the anode hanger according to claim 1, characterized in that: A guiding sheet metal bending piece is also provided at the inlet end of the guide rail.

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