WO2022237583A1

WO2022237583A1 - Oxidation line box-type mounting device

Info

Publication number: WO2022237583A1
Application number: PCT/CN2022/090247
Authority: WO
Inventors: 曹湛斌; 陈志刚; 熊建卿; 谭树松; 高翔
Original assignee: 广东坚美铝型材厂（集团）有限公司; 佛山坚美铝业有限公司
Priority date: 2020-12-14
Filing date: 2022-04-29
Publication date: 2022-11-17
Also published as: CN215248019U; CN113120603A

Abstract

An oxidation line box-type mounting device, comprising a box-type mounting mechanism (1), a solid beam conveying mechanism (2), a hollow beam conveying mechanism (3) and a lifting mechanism (4). The box-type mounting mechanism (1) comprises a rotation driving mechanism (11) and a rotating frame (12). The rotating frame (12) is formed by connecting four equal-length rotating edges (121) in an end-to-end manner. The rotation driving mechanism (11) is connected to the rotating frame (12) by means of connecting members (13). The four corners of the rotating frame (12) are provided with a main beam clamping mechanism (122), and the main beam clamping mechanism (122) is used for clamping or loosening a main beam. The lifting mechanism (4) is connected to the solid beam conveying mechanism (2) and the hollow beam conveying mechanism (3) at the same time. The hollow beam conveying mechanism (3) is used for conveying dismounted hollow beams. The lower end of the lifting mechanism (4) is located in the running track of the main beam clamping mechanism (122). By means of the present mounting device, continuous mounting can be achieved, the time of turning back a roll over stand is saved, the utilization rate of the oxidation line is higher, the production efficiency is greatly improved, and great economic benefits can be generated for enterprises.

Description

A frame-type upper row equipment for oxidation lines

technical field

The invention relates to the field of aluminum material oxidation equipment, in particular to a box-type upper row equipment for oxidation lines.

Background technique

In order to improve the weather resistance and appearance of aluminum profiles (also known as aluminum profiles or profiles), oxidation treatment is often required. The existing oxidation line hangs rows of aluminum profiles in the air through the girder, and sends them into the oxidation line to implement the oxidation process. Among them, the process of taking out the aluminum materials from the material frame, fixing them on the girders one by one, and then lifting the girders with the hung aluminum materials into the oxidation line is called the upper row. Among them, the girders fixed with aluminum are called solid girders, and the girders behind the lower row are called empty girders. The existing upper row method is: the aluminum material is conveyed through the loading rack in the material preparation area to the turning frame, and the profile is clamped at the turning frame; after the clamping is completed, the turning frame is turned 90° to reach the solid beam and the empty beam At the junction, the solid beam of the overturning frame is first transferred into the waiting area of the equipment through the solid beam rack, and then the empty beam that undertakes the return flow is turned back 90° and returned to the original position of the material, thus completing an upper row. The preparation of the next cycle will start after the conveyor belt completes the transmission. After the completion, the transfer frame will start the next cycle of profile transmission after the turning frame is turned back.

The disadvantage of this upper row method is quite obvious. During the entire working process of the reversing frame, the station at the clamping position is completely stagnant. In addition, the preparation area will wait for the turning back of the reversing frame after completing the next material preparation before proceeding to the next cycle. delivery.

Contents of the invention

In order to solve the technical problem of low efficiency of the existing upper row equipment, the embodiment of the present invention provides a frame-type upper row equipment for the oxidation line, which can improve the efficiency of the upper row, thereby improving the production efficiency of the oxidation line.

In order to solve the above technical problems, the embodiment of the present invention provides a frame-type upper row equipment for oxidation lines, including a frame-type upper row mechanism, a solid beam conveying mechanism, an empty beam conveying mechanism and a lifting mechanism. The upper mechanism includes a rotary drive mechanism and a rotary frame, the rotary drive mechanism is used to drive the rotary frame to rotate, and the rotary frame is composed of four equal-length rotary sides connected end to end; the rotary drive mechanism is connected through a connecting piece It is connected with the rotating frame; the four corners of the rotating frame are provided with a girder clamping mechanism, and the girder clamping mechanism is used to clamp or loosen the girder; the lifting mechanism connects the solid beam conveying mechanism and the empty The beam conveying mechanism, the solid beam conveying mechanism is used to send the solid beam into the oxidation line; the empty beam conveying mechanism is used to convey the empty beam after the lower row; the lower end of the lifting mechanism is in the beam clamping mechanism in the running track.

As an improvement of the above solution, the lifting mechanism is connected to the discharge end of the empty beam conveying mechanism; the lifting mechanism is connected to the feeding end of the solid beam conveying mechanism.

As an improvement of the above solution, the discharge end of the empty beam conveying mechanism is higher than the feed end of the solid beam conveying mechanism.

As an improvement of the above solution, the girder clamping mechanism is connected to the rotating side through an extension part that is parallel to the corresponding rotating side and protrudes outward.

As an improvement of the above solution, the girder clamping mechanism includes a girder limiting groove, and a locking mechanism for preventing the girder from disengaging from the girder limiting groove is provided at the opening of the girder limiting groove.

As an improvement of the above solution, the locking mechanism includes a locking cylinder, and a positioning block arranged on the piston rod of the locking cylinder; the positioning block can be driven by the piston rod to limit the position on the beam. Translate at the opening of the slot.

As an improvement of the above solution, when the girder limiting groove is located in the lifting mechanism, the notch of the girder limiting groove is upward.

As an improvement of the above solution, the overlapping position of the girder limiting groove and the lifting mechanism is located directly below the feeding end of the solid beam conveying mechanism.

As an improvement of the above solution, it also includes an upper row transmission line, which is arranged on one side of the frame-type upper row mechanism, and is used for arranging the aluminum materials and transporting the aluminum materials to the frame-type upper row mechanism as a whole.

As an improvement of the above solution, support rollers are also provided on the front of the rotating side; when the rotating side rotates to a position where the front is horizontally upward, the upper row of transmission lines is at the same height as it.

Implementing the embodiment of the present invention has the following beneficial effects:

Adopting this upper-row equipment can realize continuous upper-row, saves the time of turning back and turning over the rack, the utilization rate of the oxidation line is higher, the production efficiency is greatly improved, and it can generate greater economic benefits for the enterprise.

Description of drawings

Fig. 1 is a schematic structural view of a block type upper row equipment of an oxidation line of the present invention;

Fig. 2 is an enlarged view of part A of Fig. 1;

Fig. 3 is a schematic structural view of the girder clamping mechanism of the present invention;

Fig. 4 is a schematic structural diagram of the upper transmission line of the present invention.

Detailed ways

In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings. It is only stated here that the words for directions such as up, down, left, right, front, back, inside, and outside that appear or will appear in the text of the present invention are only based on the accompanying drawings of the present invention, and are not specific to the present invention. limited.

As shown in Figures 1-3, the specific embodiment of the present invention provides a frame-type upper row equipment for oxidation lines, including a frame-type upper row mechanism 1, a solid beam conveying mechanism 2, an empty beam conveying mechanism 3 and a lifting Mechanism 4, the frame-type upper row mechanism 1 includes a rotary drive mechanism 11 and a rotary frame 12, the rotary drive mechanism 11 is used to drive the rotary frame 12 to rotate, and the rotary frame 12 is composed of four equal-length rotary The sides 121 are connected end to end; the rotary drive mechanism 11 is connected with the rotary frame 12 through the connector 13; The beam is clamped or loosened; the lifting mechanism 4 is connected to the solid beam conveying mechanism 2 and the empty beam conveying mechanism 3 at the same time, and the solid beam conveying mechanism 2 is used to send the solid beam into the oxidation line; the empty beam The conveying mechanism 3 is used to convey the empty beams after the next row; the lower end of the lifting mechanism 4 is in the running track of the beam clamping mechanism 122 . Wherein, the rotation driving mechanism may include a rotating shaft located at the center of the selection frame, and a motor driving the rotating shaft to rotate; the selection frame is connected to the rotating shaft and can rotate around the rotating shaft.

The upper row of the application process is as follows:

The aluminum materials in the material box 7 are sent into the material preparation area manually or by machine, and the aluminum materials arranged in the material preparation area are sent to the rotating edge with a certain amount of aluminum materials each time according to the needs of the oxidation process and rotated to the front horizontally upward. 121 in. The aluminum materials 6 are fixed on the girder 8 one by one by the clips on the girder 8 to form a solid beam. The frame type upper row mechanism 1 rotates 90 ° then, and the solid beam is delivered to the lowermost end of the elevating mechanism 4 . Then the lifting mechanism 4 lifts the solid beam to the solid beam conveying mechanism 2 places. In the solid beam conveying mechanism 2, each solid beam will be arranged at a certain interval according to the oxidation process, and sent to the oxidation line at a certain speed for oxidation. The empty beam conveying mechanism 3 will collect the empty beams after the next row, and move them to the lifting mechanism 4 places. After the solid beam positioned at the highest point was sent out, the lifting mechanism 4 would move an empty beam at the front end of the empty beam conveying mechanism 3 downwards and send it into the beam clamping mechanism 122 . The empty beam positioned in this rotating edge 121 can follow this rotating edge 121 to rotate 270 °, finally arrive at the horizontal upper row position, and carry out the next upper row work again.

Adopting this upper-row equipment can realize continuous upper-row, saves the time of turning back and turning over the rack, the utilization rate of the oxidation line is higher, the production efficiency is greatly improved, and it can generate greater economic benefits for the enterprise. In addition, the rotating frame 12 can be conveniently hidden underground, and the longitudinal space can be effectively used; its surroundings can be covered by iron plates, and only the rotating side 121 is exposed to the horizontal upward part of the front. The overall structure is simple and elegant, and it is convenient for workers to operate beside it. .

In order to realize the automatic transfer of solid beams and empty beams, the lifting mechanism 4 is connected to the discharge end 31 of the empty beam conveying mechanism 3; the lifting mechanism 4 is connected to the feeding end 21 of the solid beam conveying mechanism 2 . Wherein, in order to make reasonable use of space resources, the discharge end 31 of the empty beam conveying mechanism 3 is higher than the feed end 21 of the solid beam conveying mechanism 2 .

The girder clamping mechanism 122 is connected to the rotating side 121 through an extension 14 parallel to the corresponding rotating side 121 and protruding outward. By providing the extension part 14, the length of the rotating side 121 can be shortened, and the space occupied by the rotating body can be reduced. In addition, the girder clamping mechanism 122 can be independently extended into the lifting mechanism 4 , which simplifies the structure and improves the reliability of the system.

The following is the comparison of production efficiency when the enterprise adopts two kinds of upper row equipment:

As shown in the figure above, the overall working time of the upper row of the 360°rotation method is 47 seconds faster than the traditional 90°repetition method. Specifically, the 360°rotation method increases the placement position of the empty beam return, so that the working time of the overturning frame is at the same time It can carry out clamping work on aluminum materials at the same time, which greatly improves the work efficiency.

In addition, the accelerated cycle enables the equipment to fully exert its own production capacity. After the efficiency is improved, the production capacity will be increased from the original 100 tons per day to 200 tons per day, and the production capacity has achieved a significant increase.

Preferably, referring to Fig. 4, the upper row equipment also includes an upper row transmission line 5, which is arranged on one side of the box-type upper row mechanism 1, and is used to arrange aluminum materials and transport the aluminum materials to the box-type upper row as a whole. Institution 1.

Since the rotating side 121 of the device can rotate 360°, when rotating to a certain angle, the girder may fall out downward. For this reason, the present application proposes a brand-new girder clamping mechanism 122. The girder clamping mechanism 122 includes a girder limiting groove 123. The locking mechanism that comes out of the middle. Wherein, the locking mechanism includes a locking cylinder 124, and a positioning block 125 arranged on the piston rod of the locking cylinder 124; the positioning block 125 can be driven by the piston rod to limit the position on the beam The opening of the groove 123 is translated. The opening of the girder limiting groove 123 is also provided with a guiding slope 126 to facilitate the girder entering the girder limiting groove 123 . After the girder enters the girder limit groove 123, the locking cylinder 124 drives the positioning block 125 to extend, and the opening of the girder limit groove 123 is blocked to ensure that when the opening of the girder limit groove 123 faces downward, the girder will not move from the girder. The limiting groove 123 is disengaged.

Preferably, when the girder limiting groove 123 is located in the lifting mechanism 4 , the notch of the girder limiting groove 123 is upward. At this time, it is only necessary to open the locking mechanism, and the lifting mechanism 4 can hook the girder through parts such as liftable hooks, thereby lifting the girder out of the girder limit groove 123, or putting it into the girder limit groove 123 , easy to operate. More preferably, the overlapping position of the girder limiting groove 123 and the lifting mechanism 4 is located directly below the feeding end 21 of the solid beam conveying mechanism 2 . With the above design, the hook in the lifting mechanism 4 only needs to move up and down to hook the girder, which saves additional moving parts, simplifies the action, and improves the transmission efficiency of the girder.

In order to ensure that the aluminum material is in a horizontal state during the process of fixing the aluminum material on the clip of the girder, the front side of the rotating side 121 is also provided with supporting rollers 127, and the supporting rollers 127 are arranged horizontally at a certain interval for supporting Aluminum in horizontal state. In order to connect with the upper row of transmission lines 5 , when the rotating side 121 is rotated to the position where the front faces horizontally upward, the upper row of transmission lines 5 is at the same height as it.

The above description is a preferred embodiment of the present invention, and it should be pointed out that for those skilled in the art, without departing from the principle of the present invention, some improvements and modifications can also be made, and these improvements and modifications are also considered Be the protection scope of the present invention.

Claims

A frame-type upper row equipment for an oxidation line, characterized in that it includes a frame-type upper row mechanism, a solid beam conveying mechanism, an empty beam conveying mechanism and a lifting mechanism,

The frame-type upper row mechanism includes a rotating drive mechanism and a rotating frame, the rotating driving mechanism is used to drive the rotating frame to rotate, and the rotating frame is composed of four rotating sides of equal length connected end to end;

The rotary drive mechanism is connected to the rotary frame through a connecting piece;

The four corners of the rotating frame are provided with a girder clamping mechanism, and the girder clamping mechanism is used to clamp or loosen the girder;

The lifting mechanism is connected to the solid beam conveying mechanism and the empty beam conveying mechanism at the same time, and the solid beam conveying mechanism is used to send the solid beam into the oxidation line;

The empty beam conveying mechanism is used to transport the empty beams after the lower row; the lower end of the lifting mechanism is in the running track of the beam clamping mechanism.
The frame-type upper row equipment of oxidation line according to claim 1, characterized in that, the lifting mechanism is connected to the discharge end of the empty beam conveying mechanism; the lifting mechanism is connected to the discharge end of the solid beam conveying mechanism Feed side connection.
The frame-type upper row equipment of the oxidation line according to claim 2, wherein the discharge end of the empty beam conveying mechanism is higher than the feeding end of the solid beam conveying mechanism.
The frame-type upper row equipment for oxidation line according to claim 1, characterized in that, the girder clamping mechanism is connected to the rotating side through an extension part that is parallel to the corresponding rotating side and protrudes outward .
The frame-type upper row equipment for oxidation line according to claim 1, characterized in that, the girder clamping mechanism includes a girder limit groove, and the opening of the girder limit groove is provided for preventing the girder from being limited by the girder. Locking mechanism that comes out of the slot.
The frame-type upper row equipment for oxidation lines according to claim 5, wherein the locking mechanism includes a locking cylinder, and a positioning block arranged on the piston rod of the locking cylinder; the positioning The block can be driven by the piston rod to translate in the opening of the girder limiting groove.
The frame-type upper row equipment for oxidation lines according to claim 5, characterized in that, when the girder limiting groove is located in the lifting mechanism, the notch of the girder limiting groove is upward.
The frame-type upper row equipment for oxidation line according to claim 5, characterized in that, the overlapping position of the beam limit groove and the lifting mechanism is located directly below the feeding end of the solid beam conveying mechanism.
The frame-type upper-row equipment for oxidation lines according to claim 1, further comprising an upper-row transmission line, which is arranged on one side of the frame-type upper-row mechanism for arranging the aluminum materials and transferring the aluminum materials The whole is transported to the box-type upper row mechanism.
The frame-type upper row equipment for oxidation lines according to claim 9, characterized in that, the front side of the rotating side is also provided with support rollers; when the rotating side rotates to the position where the front side is horizontally upward, at the same height as it.