KR102207342B1 - Treatment system for aluminium anodizing - Google Patents

Abstract

The present invention relates to a loading and unloading device for horizontal alignment of shape members of an anodizing treatment system and, more specifically, to a loading and unloading device for horizontal alignment of shape members of an anodizing treatment system, which is selectively arranged on a loading section and an unloading section of the anodizing treatment system for anodizing the supplied shape members or arranged thereon, respectively, thereby promoting simultaneous supply and simultaneous take-out of the shape members requiring processing through a horizontal alignment type carrier.

Description

Aluminum anodizing treatment system {Treatment system for aluminum anodizing}

The present invention relates to an aluminum anodizing treatment system, and more particularly, by mounting the profiles on a horizontally aligned carrier and moving the anodized section through a section transfer device, passing through each anodizing section, the profile of the sections mounted on the carrier. It relates to an aluminum anodizing treatment system that promotes a batch anodizing treatment.

As is well known, anodizing (anodizing) is an oxide film (aluminum oxide: Al2O3) that has great adhesion to the base metal by oxygen generated from the anode when metal or parts are hung on the anode and electrolyzed in a dilute-acid electrolyte. ) Is formed.

Here, anodic oxidation is a compound word of anode and oxidation, and is different from electroplating with metal parts on the cathode.

The most representative material for the anodization is aluminum (Al), and in addition to metal materials such as magnesium (Mg), zinc (Zn), titanium (Ti), tantalum (Ta), hafnium (Hf), and niobium (Nb), It is anodizing.

Anodizing on Aluminum Alloys, which treats an oxide film on the surface of the aluminum material, when aluminum is electrolyzed from the anode, the aluminum surface becomes half eroded, and half an aluminum oxide film is formed.

In addition, the anodized film is a dense oxide that has excellent corrosion resistance and improves the decorative appearance, and the anodic film is quite hard, so it has excellent abrasion resistance and improves coating adhesion, improves bonding performance and improves lubricity, and While exhibiting the unique color of the target, it is possible to pre-treat the plating and has the characteristics of detecting surface damage.

In recent years, an automated anodizing treatment system has been developed, and it is possible to continuously perform a series of processes according to the anodizing treatment.

The automated anodizing processing system includes aligning and fixing a shape member, which is an anodizing object, to a horizontally aligned carrier, anodizing the shape members while moving the carrier section, and then taking out the shape material from the horizontal alignment type carrier.

However, in the process of mounting horizontally aligned shapes vertically on the hanger arms of the conventional horizontal alignment type carrier, one operator horizontally aligns the shape members 5m to 6m or more through manual labor, and in this state, another operator is horizontally aligned. It has been made in the form of attaching and binding the shapes apart from each other up and down through energized wires.

In addition, the process of taking out the anodized shape member from the hanger arm of the horizontally aligned carrier has also been made in the form of dismantling the energized wire bound to the hanger arm while the carrier is vertically erected to take out the shape member.

Therefore, in the related art, since several workers install or take out a shape member on a hanger arm of a vertically erected carrier through collaboration, a lot of manpower and time are required, resulting in a problem that productivity is greatly reduced.

In particular, even if it is bound to the hanger arm through the energization wire, it is difficult to ensure stable energization between the hanger arm and the hanger material, and thus, it is difficult to secure quality stability according to the anodizing treatment.

Korean Patent Registration 10-1541295 B1

An object of the present invention conceived to solve the above problems is to mount the shapes on a horizontally aligned carrier and move the anodized portion through the section transfer device, and pass through each anodizing portion and the shapes of the shapes mounted on the carrier. In promoting batch anodizing treatment, the process of mounting the profiles that require anodization treatment on the horizontally aligned carrier and the removal of the profiles that have been anodized to ensure improved workability to ensure improved productivity. It is to provide an aluminum anodizing treatment system.

The above object is achieved by the following configuration provided in the present invention.

The aluminum anodizing treatment system according to the present invention,

An anodizing apparatus in which a plurality of anodizing tanks are formed;

A horizontal alignment type carrier that horizontally aligns the shapes at both ends of the carrier bar and has hanger arms that are mounted vertically and vertically, so that the shapes are aligned horizontally between the left and right hanger arms and mounted vertically. Wow;

The section in which the horizontally aligned carrier with the profiles mounted in the loading space is loaded vertically and moves along the anodizing section, anodizing the installed profiles in the anodizing tank, and then taking them out to the unloading space. Conveying device; And

Arranged in the loading space or unloading space of the section transfer device, or both, the horizontal alignment of the shouldered horizontally aligned carrier by turning the dumping table downward is laid horizontally, and the horizontal alignment of the shouldered horizontally by turning the downwardly turned dumping table upward It is configured to include one or more carrier dumping device for vertically erecting the type carrier,

The carrier dump device includes a fixed base; A dumping table installed in a vertical hinge structure on a fixed base through a hinge shaft; A shoulder attachment head mounted on the dumping table to shoulder the carrier bar of the carrier; It is configured to include a dumping cylinder that pivots upward about the hinge axis to vertically stand the dumping table, or pivots downward about the hinge axis to lay the dumping table horizontally,
The shoulder attachment head is arranged in a lift structure on the dumping table through the lift unit, so that the carrier with the carrier bar attached to the shoulder attachment head is lifted and lowered, so that the physical collision between the section transfer device and the carrier during the loading and unloading process of the carrier It characterized in that it is configured to be resolved.

More preferably, a hanger arm support member for supporting the hanger arm of the carrier is disposed under the dumping table, and the hanger arm support member has a support bar for supporting the hanger arm of the carrier, and the support bar is supported through expansion and contraction. It consists of an adjustable cylinder to set the height.

In addition, a shape member disposed under the carrier dumping device and including a conveyor unit that sequentially supplies shapes required to be mounted on a carrier laid horizontally on a dumping table, or discharges shapes taken out from the horizontally laid carrier It further includes a transfer unit.

In addition, a blank carrier collecting and supplying device is disposed at the top of the loading space and the unloading space in which the carrier carrier dump devices are disposed, respectively, by loading the empty carriers from which the shapes are taken out from the unloading space in a vertically erect state. .

In addition, the carrier carrier dumping device disposed in the unloading space vertically mounts the empty carrier from which the shape is taken out through a dumping table and loads it into a carrier recovery and supply device, and the carrier carrier dumping device disposed in the loading space is a carrier recovery supply device. It is configured to unload by lying horizontally in the loading space through a dumping table through the empty carrier supplied in a vertically erected state.

As described above, in the present invention, in the case of mounting or taking out a plurality of horizontally aligned profiles vertically apart from the hanger arm of the horizontally aligned carrier, a carrier dump device is added to the horizontally aligned carrier in the process of mounting or taking out the profiles. By configuring to maintain the horizontally laid state, it is possible to eliminate the cumbersome work process of raising the shapes.

If the horizontally aligned carrier is mounted horizontally rather than vertically, it is possible to secure workability and productivity according to the mounting and removal of the shape, and as a result, productivity and cost reduction due to anodizing treatment This is possible.

1 and 2 show the overall configuration and overall operating state of the aluminum anodizing system proposed as a preferred embodiment in the present invention,
3 shows a detailed configuration of a carrier dump device in the anodizing system proposed as a preferred embodiment in the present invention,
4 to 6 show detailed operational states of the horizontally aligned carrier through the carrier dumping device shown in FIG. 3.

Hereinafter, an anodizing system proposed as a preferred embodiment in the present invention will be described in detail with reference to the accompanying drawings.

1 and 2 show the overall configuration and overall operating state of the aluminum anodizing system proposed as a preferred embodiment in the present invention, and FIG. 3 is a carrier in the anodizing system proposed as a preferred embodiment in the present invention. It shows the detailed configuration of the dump device, Figures 4 to 6 show the detailed operation state of the horizontally aligned carrier through the carrier dump device shown in FIG.

The aluminum anodizing treatment system 1 proposed as a preferred embodiment of the present invention includes an anodizing apparatus 10 in which a plurality of anodizing treatment tanks 11 are formed as shown in FIGS. 1 and 2; It is disposed between the loading space 30 and the unloading section 40, the anodic oxidation treatment apparatus by loading the horizontally aligned carrier 300 mounted with the shapes (P) in the loading space 30 in a vertically erect state It includes a section transfer device 20 for sequentially anodizing the shapes P mounted on the horizontally aligned carrier 300 while moving along the section 10, and then carrying them out to the unloading space 40.

Here, the horizontally aligned carrier 300 is configured in a form in which a pair of hanger arms 320 that are mounted vertically and spaced apart by horizontally aligning the shape members P at both ends of the carrier bar 310 are arranged upright, respectively. , Mount the horizontally aligned shape (P) between the left and right spaced hanger arms 320 to be spaced apart vertically.

Accordingly, the shapes (P) requiring the anodization treatment are sequentially passed through the anodization treatment device 10 by the section transfer device 20 in a state that the number of units is collectively mounted on the horizontally aligned carrier 300 do.

That is, when the carrier 300 equipped with the horizontally aligned shapes (P) is loaded in a vertically erected state on the section transfer device 20, the section transfer device 20 composed of the stock conveyor transfers the carrier 300 By lifting and moving horizontally and immersing in each anodization treatment tank 11 formed in the anodic oxidation treatment apparatus 10, each of the profiles P mounted on the carrier 300 is anodized and finally unloading section 40 ).

Here, the section transfer device 20 is generally composed of a stock conveyor capable of lifting and horizontal transfer of the vertically erected carrier 300, and the anodizing device 10 and the section transferring device 20 are general purpose Therefore, detailed description and drawings thereof are omitted in the present specification.

However, in the present invention, the loading space 30 for loading the carrier 300 equipped with the shape member P into the section transfer device 20 and the carrier 300 carried out from the section transfer device 20 are unloaded. In the unloading space 40, the carrier dumping device 100 for standardized alignment of the carriers 300 is disposed, so that the shape member P is mounted on or taken out of the horizontally aligned carrier 300. To secure improved productivity by securing convenience.

In the carrier dumping device 100 proposed in the present invention, the carrier 300 that is moved in a section vertically to the section transfer device 20 is horizontally in the loading space 30 and the unloading space 40. As a horizontally aligned carrier-only device to form a laid-down state, it is a technical solution to solve the difficulties in work caused by two or more workers attaching or taking out shapes on a hanger arm of a conventional vertically erected carrier.

To reinforce this, conventionally, one operator horizontally aligns a 5m to 8m long profile by hand in a state in which a horizontally aligned carrier is vertically erected, and in this state, another worker horizontally aligns the horizontally aligned profiles through energizing wires. It has been constructed in the form of attaching and attaching the hanger arm by tying it up and down, or dismantling the tied energizing wire to take out the shapes from the hanger arm.

However, in the present invention, in the process of mounting or taking out the shape member, by forming a state in which the carrier 300, which is transported in a vertically erected state, is laid horizontally, only one worker is required through the deletion of the operation of elevating the shape member to the mounting height. It makes it possible to easily detach the shapes from the hanger arm of the corresponding carrier.

The carrier dump device 100, as shown in Figure 3, and a fixed base 110; A dumping table 120 installed in an upper and lower hinge structure on the fixed base 110 through the hinge shaft 121; A shoulder attachment head 130 mounted on the dumping table 120 to shoulder the carrier bar 310 of the carrier 300; It includes a dumping cylinder 140 which pivots upward about the hinge axis 121 to vertically stand the dumping table 120, or pivots downward about the hinge axis 121 to lay the dumping table 120 horizontally. do.

In this embodiment, the shoulder attachment head 130 is arranged in an elevating structure on the dumping table 120 through an elevating unit 131 such as an adjustment cylinder, so that the shouldered carrier 300 is lifted and lowered, as shown in FIG. During the loading and unloading process of 300, the physical collision between the section transfer device 20 and the carrier 300 is resolved.

In addition, the lower half of the dumping table 120 supports the hanger arm 320 of the carrier 300 having the carrier bar 310 attached to the shoulder attachment head 130, and the carrier bar 310 through the shoulder attachment head 130 A hanger arm support member 150 is disposed to prevent the occurrence of sagging of the carrier 300 and the hanger arm 320 having the shoulder attached.

The hanger arm support member 150 is configured in a form in which a support bar 152 is disposed on an upper portion of the adjustment cylinder 151 as shown in FIG. 6, and is formed by the support bar 152 through expansion and contraction of the adjustment cylinder 151. It is possible to set the support height of the hanger arm (320).

Therefore, as shown in FIGS. 4 to 6, the dumping table 120, which secures the carrier bar 310 of the carrier 300 requiring loading or unloading through the shoulder attachment head 130, is a dumping cylinder 140 When standing vertically by the elongation of the shouldered carrier 300 maintains a vertically erected state, on the contrary, when the dumping table 120 is laid horizontally by contraction of the dumping cylinder 140, the shouldered carrier 300 Keeps lying horizontally.

Thus, in the present invention, in mounting or taking out a plurality of shapes (P) horizontally aligned on the hanger arm 320 of the horizontal alignment type carrier 300 vertically apart, the horizontal alignment type carrier is vertically erected. Without mounting or taking out, it is intended to install and take out the shape member (P) in a state that is laid horizontally through the carrier dumping device 100, so that the operator can remove the work of lifting the hanger material (P) to the mounting height. It has the peculiarity that only the operator can easily detach the shape members P from the hanger arm 320 of the carrier 300.

And, in the present embodiment, under the carrier dump device 100 disposed in the loading space 30 and the unloading space 40, respectively, the profile (P) is mounted on the carrier 300 and requires anodizing treatment. Each of the profile transfer units 160 for supplying or discharging the profile members P taken out from the carrier 300 is disposed.

The shape transfer unit 160 according to the present embodiment includes a conveyor unit 161 that moves in the longitudinal direction by seating the shape members P as shown in FIGS. 3 to 6; By lifting the profiles (P) seated on the conveyor unit 161 through lifting and lowering, the shapes (P) taken out from the carrier (300) are placed close to the carrier (300) horizontally aligned to the carrier dump device (100). It includes an elevating lift unit 162 seated on the conveyor unit 161 disposed in.

More preferably, the conveyor unit 161 includes a first conveyor unit 161a and a second conveyor unit 161b that are driven by interlocking with each other by a single driving source, and the first conveyor unit 161a and the second The conveyor unit 161b is configured as a belt transfer type in which a plurality of timing belts 161c are arranged at equal intervals.

And, in this embodiment, by controlling the driving of the single driving source to sequentially deploy and arrange the number of rows P stored in the pallet 163 on the first conveyor unit 161a, the second conveyor unit 161b is The shape members P discharged in a unit number are collectively transferred so that the number of shapes P are collectively positioned under the carrier dump device 100.

In addition, the elevating lift unit 162 is folded and unfolded between the timing belts 161c constituting the conveyor unit 161 to collectively raise or lower the shape members P that are shouldered between the timing belts 161c. It includes a split scissor arm lift member.

In this way, if the shape transfer unit 160 including the conveyor unit 161 and the lifting lift unit 162 is disposed under the carrier dumping device 100, the shapes P are supplied close to each other and taken out (P) has the peculiarity that it is possible to supply and export in bulk.

In addition, in the present invention, as shown in Figure 1, the carrier dump device 100 is disposed above the loading space 30 and the unloading space 40, respectively, the empty carrier recovered from the unloading space 40 ( A stock conveyor-type empty carrier recovery and supply device 200 is disposed to carry out and supply 300) to the loading space 30.

Here, the empty carrier recovery and supply device 200 is composed of a stock conveyor type in which an elevating transfer unit for lifting an upright empty carrier is disposed on both sides of a horizontal transfer unit for horizontally transferring the empty carrier 300.

Accordingly, in the present invention, the carrier dump device disposed in the loading space and the unloading space not only functions to load and unload carriers by driving organically with the section transfer device, but also organically with the empty carrier recovery and supply device disposed above. Driven to recover and supply empty carriers.

In the following, the process of supplying and discharging the shape member P through the aluminum anodizing treatment system 1 will be described in detail with reference to FIGS. 1 to 6, and the term “thread carrier” collectively referred to below is the shape member on the hanger arm. It means a carrier on which the beams are mounted, and "empty carrier" means a carrier from which the shapes are taken out of the hanger arm.

First, as shown in FIG. 6, when the number of units of shape members P arranged in the pallet 163 are deployed and supplied through the shape material transfer unit 160 disposed in the loading space 30, the operator is transferred to the carrier dump device 100. Each shape member (P) is mounted on the hanger arm (320) of the horizontally aligned blank carrier (300) lying horizontally.

Thereafter, as shown in FIG. 4, the dumping table 120 of the carrier dumping device 100 disposed in the loading space 30 is vertically upright by the dumping cylinder 140, and as a result, a shape ( The yarn carrier 300 equipped with P) is vertically erect, and is loaded in a vertically erected state on a stock conveyor-type section transfer device 20 disposed on one side of the upper side.

At this time, as shown in FIG. 5, the shoulder attachment head 130 that shoulders the carrier bar 310 of the silk carrier 300 is raised to a set height through the elevating unit 131 and then descends, so that the carrier bar 310 is shouldered. ) And the section transfer device 20 to prevent physical collision.

Thereafter, the yarn carrier 300 having the shape members (P) mounted thereon is sequentially transferred to the anodizing device 10 through the section transfer device 20 in a vertically erected state, while the anodizing treatment device 10 It is precipitated in the anodizing tank 11 provided in the anodic oxidation treatment of the shape members P, and finally carried out to the unloading section 40.

In the unloading process of the real carrier 300 carried out from the section transfer device 20, the carrier dump device 100 disposed in the unloading space 40 as shown in FIG. 4 vertically erects the dumping table 120 Thus, the carrier bar 310 of the yarn carrier 300 that needs to be carried out is shouldered through the shoulder attachment head 130 disposed at the top of the upright dumping table 120, and then rotated downward and carried out in a vertically erect state. The yarn carrier 300 is laid horizontally and unloaded.

In this process, the shoulder attachment head 130 of the carrier dump device 100 temporarily rises in the process of shoulder attachment of the carrier bar 310 in the section transfer device 20 as shown in FIG. 5, and thus the seal carrier 300 ) To prevent physical collision between the section transfer device 20 and the carrier 300 during the carrying out process.

Thereafter, the operator takes out the anodized profiles (P) from the thread carrier 300 that has been taken out horizontally in the unloading space 40, and the taken out shapes are carrier dumped as shown in FIG. It is carried out to the outside through the shape member conveying unit 150 disposed under the device.

And, as shown in Figure 1, the empty carrier 300 from which the shapes P are taken out is vertically erected by the carrier dumping device 100 disposed in the unloading space 40, and then a stock conveyor-type empty carrier recovery and supply device The empty carrier 300, which is carried out to the loading space 30 through 200, and carried out to the loading space 30, is resupplied to the carrier dump device 100 disposed in the loading space 30, and then the shape ( P) are mounted, and reloaded into the section transfer device 20 through the above-described real carrier loading process.

That is, the carrier dumping device 100 disposed in the loading space 30 uprights the dumping table 120 on which the shoulder attachment head 130 is formed, and transfers it to a vertically erected state through the empty carrier recovery and supply device 200 The empty carrier 300 is vertically erected, and then the empty carrier 300 is laid horizontally through a dumping table 120 that is rotated downward, and the hanger arm of the empty carrier 300 laid horizontally After each mounting of the profiles (P) supplied through the profile transfer unit 160 to 320, the section transfer device 20 through the loading process including the vertical upright of the dumping table 120 (P) The thread carrier 300 on which they are mounted is loaded in a vertical state.

1. Aluminum anodizing treatment system
10. Anodic oxidation treatment device 11. Anodic oxidation treatment tank
20. Section transfer device 30. Loading space
40. Unloading space
100. Carrier Dump Device
110. Fixed base 120. Dumping table
121. Hinge shaft
130. Shoulder mounting head 131. Lifting unit
140. Dumping Cylinder
150. Hanger arm support member 151. Adjustment cylinder
152. Support bar
160. Profile transfer unit 161. Conveyor unit
161a. First conveyor unit 161b. 2nd conveyor part
161c. Timing Belt 162. Elevating Lift Unit
163. Pallet
200. Empty carrier recovery supply device
300. Horizontally aligned carrier 310. Carrier bar
320. Hanger arm

Claims (5)

An anodizing apparatus in which a plurality of anodizing tanks are formed;
A horizontal alignment type carrier that horizontally aligns the shapes at both ends of the carrier bar and has hanger arms that are mounted vertically and vertically, so that the shapes are aligned horizontally between the left and right hanger arms and mounted vertically. Wow;
The section in which the horizontally aligned carrier with the profiles mounted in the loading space is loaded vertically and moves along the anodizing section, anodizing the installed profiles in the anodizing tank, and then taking them out to the unloading space. Conveying device; And
Arranged in the loading space or unloading space of the section transfer device, or both, the horizontal alignment of the shouldered horizontally aligned carrier by turning the dumping table downward is laid horizontally, and the horizontal alignment of the shouldered horizontally by turning the downwardly turned dumping table upward It is configured to include one or more carrier dumping device for vertically erecting the type carrier,
The carrier dump device,
A fixed base;
A dumping table installed in an upper and lower hinge structure on the fixed base through a hinge shaft;
A shoulder attachment head mounted on the dumping table to shoulder the carrier bar of the carrier;
It is configured to include a dumping cylinder that pivots upward about the hinge axis to vertically stand the dumping table, or pivots downward about the hinge axis to lay the dumping table horizontally,
The shoulder attachment head is arranged in a lift structure on the dumping table through the lift unit, so that the carrier with the carrier bar attached to the shoulder attachment head is lifted and lowered, so that the physical collision between the section transfer device and the carrier during the loading and unloading process of the carrier Aluminum anodizing treatment system, characterized in that configured to eliminate. delete The method of claim 1, wherein a hanger arm support member for supporting the hanger arm of the carrier is disposed below the dumping table, and the hanger arm support member includes a support bar for supporting the hanger arm of the carrier, and the support bar through expansion and contraction. Aluminum anodizing treatment system, characterized in that it comprises an adjustment cylinder for setting the support height. The conveyor unit according to claim 1, which is disposed under the carrier dumping device to sequentially supply the shapes required to be mounted on the carrier laid horizontally on the dumping table, or discharge the shapes taken out from the horizontally laid carrier. Aluminum anodizing treatment system, characterized in that it is configured to further include a shape transfer unit comprising a. The apparatus of claim 1, wherein an empty carrier from which the shapes are taken out from the unloading space is loaded vertically in the upper part of the loading space and the unloading space in which the carrier dumping device is disposed, respectively, to the loading space. Aluminum anodizing treatment system, characterized in that the arrangement.

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