A cross-type upper row equipment for oxidation line

Abstract

The embodiment of the present invention discloses a cross-type upper row device for an oxidation line, including a cross-type upper row mechanism, a real beam conveying mechanism and an empty beam conveying mechanism, the cross-type upper row mechanism includes a rotary drive mechanism and a rotating frame, the rotary drive mechanism is used to drive the rotating frame to rotate, the rotating frame is provided with four rotating arms, and the angle between adjacent rotating arms is 90 degrees; the end of the rotating arm is provided with a beam clamping mechanism, the beam clamping mechanism is used to clamp or release the beam; the empty beam conveying mechanism includes an empty beam translation mechanism and an empty beam lifting mechanism, the empty beam translation mechanism is used to translate the empty beam to the empty beam lifting mechanism, the empty beam lifting mechanism is used to drive the empty beam to lift and lower, and send the empty beam into the beam clamping mechanism. The use of this upper row device can realize continuous upper row, save the time of turning back the flip frame, 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

Technical Field

[0001] The invention relates to the field of aluminum material oxidation equipment, in particular to a cross-type upper row equipment for an oxidation line. Background Art

[0002] In order to improve the weather resistance and appearance of aluminum profiles (also known as aluminum or profiles), it is often necessary to perform oxidation treatment on them. The existing oxidation line suspends rows of aluminum profiles in the air through beams and sends them into the oxidation line for oxidation process. Among them, the process of taking the aluminum from the material frame, fixing them on the beams one by one, and then lifting the beams with the aluminum hanging on them and sending them into the oxidation line is called the upper row. Among them, the beams with aluminum fixed on them are called real beams, and the beams after the lower row are called empty beams. The existing upper row method is: the aluminum is transported to the turning rack through the loading rack in the material preparation area, and the profiles are clamped at the turning rack; after the clamping is completed, the turning rack turns 90° to the intersection of the real beam and the empty beam, first transfers the real beam of the turning rack through the real beam rack into the waiting area of ​​the equipment, and then receives the refluxed empty beam and returns 90° to the original clamping position, thus completing an upper row. The material preparation for the next cycle will start after the conveyor belt completes the transmission. After completion, the conveyor rack will wait for the turning rack to return and then start the profile transmission for the next cycle.

[0003] The disadvantages of this upper row method are quite obvious. During the entire working process of the turning frame, the workstation at the clamping position is completely stagnant. In addition, the preparation area will wait for the turning frame to return after completing the next preparation before it can carry out the next cycle of transportation. Summary of the invention

[0004] In order to solve the technical problem of low discharge efficiency of existing upper discharge equipment, the embodiment of the present invention provides a cross-type upper discharge equipment for an oxidation line, which can improve the discharge efficiency and thus improve the production efficiency of the oxidation line.

[0005] In order to solve the above technical problems, an embodiment of the present invention provides a cross-type upper discharge device for an oxidation line, comprising a cross-type upper discharge mechanism, a real beam conveying mechanism and an empty beam conveying mechanism, the cross-type upper discharge mechanism comprising a rotary drive mechanism and a rotating frame, the rotary drive mechanism being used to drive the rotating frame to rotate, the rotating frame being provided with four rotating arms, and the angle between adjacent rotating arms being 90 degrees; a beam clamping mechanism being provided at the end of the rotating arm, the beam clamping mechanism being used to clamp or release the beam; the real beam conveying mechanism comprising an epitaxial conveying section and a substantial conveying section; the material receiving portion of the epitaxial conveying section matches the rotation trajectory of the beam clamping mechanism; the empty beam conveying mechanism comprising an empty beam translation mechanism and an empty beam lifting mechanism, the empty beam translation mechanism being used to translate the empty beam to the empty beam lifting mechanism, the empty beam lifting mechanism being used to drive the empty beam to be lifted and lowered, and to deliver the empty beam into the beam clamping mechanism.

[0006] As an improvement of the above solution, the upper row equipment also includes an upper row transmission line, which is arranged on one side of the cross-type upper row mechanism and is used to arrange the aluminum materials and transport the aluminum materials as a whole to the cross-type upper row mechanism.

[0007] As an improvement of the above solution, the beam clamping mechanism includes a beam limiting groove, and a locking mechanism for preventing the beam from escaping from the beam limiting groove is provided at the opening of the beam limiting groove.

[0008] As an improvement of the above solution, the locking mechanism includes a locking cylinder and a positioning block provided on the piston rod of the locking cylinder; the positioning block can be driven by the piston rod to translate at the opening of the beam limiting groove.

[0009] As an improvement of the above solution, the rotation drive mechanism includes a rotating disk and a power motor, and the power motor is used to drive the rotating disk to rotate.

[0010] As an improvement of the above solution, one end of the rotating arm is connected to the rotating disk, and the other end is provided with the beam clamping mechanism.

[0011] As an improvement of the above solution, a supporting roller is further provided on the front side of the rotating arm; when the rotating arm rotates to a horizontally upward position on the front side, the upper row of transmission lines is at the same height therewith.

[0012] As an improvement of the above solution, the opening of the beam limiting groove faces the rotation direction of the beam clamping mechanism.

[0013] Implementing the embodiments of the present invention has the following beneficial effects:

[0014] The use of this upper row equipment can achieve continuous upper row, saving the time of turning back of the turning frame, and the utilization rate of the oxidation line is higher, which greatly improves the production efficiency and can generate greater economic benefits for the enterprise. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a cross-type upper row device of an oxidation line of the present invention;

[0016] Figure 2 yes Figure 1 A magnified view of part A;

[0017] Figure 3 It is a structural schematic diagram of the beam clamping mechanism of the present invention;

[0018] Figure 4 It is a schematic structural diagram of the upper row transmission line of the present invention. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings. It is hereby stated that the directional terms such as up, down, left, right, front, back, inside, outside, etc. 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 limitations of the present invention.

[0020] like Figure 1-Figure 3 As shown, a specific embodiment of the present invention provides a cross-type upper row device for an oxidation line, including a cross-type upper row mechanism 1, a solid beam conveying mechanism 2 and an empty beam conveying mechanism 3, wherein the cross-type upper row mechanism 1 includes a rotating drive mechanism 11 and a rotating frame 12, wherein the rotating drive mechanism 11 is used to drive the rotating frame 12 to rotate, wherein the rotating frame 12 is provided with four rotating arms 121, wherein the angle between adjacent rotating arms 121 is 90 degrees; wherein the ends of the rotating arms 121 are provided with a beam clamping mechanism 122, wherein the beam clamping mechanism 122 is provided with a beam clamping mechanism 123, wherein the beam clamping mechanism 123 is provided with a beam clamping mechanism 124, wherein the beam clamping mechanism 124 is provided with a beam clamping mechanism 125, wherein the beam clamping mechanism 126 is provided with a beam clamping mechanism 127, wherein the beam clamping mechanism 127 is provided with a beam clamping mechanism 128, wherein the beam clamping mechanism 128 is provided with a beam clamping mechanism 129, wherein the beam clamping mechanism 129 ... Mechanism 122 is used to clamp or release the beam 4; the real beam conveying mechanism 2 includes an extended conveying section 21 and a substantial conveying section 22; the material receiving portion of the extended conveying section 21 matches the rotation trajectory of the beam clamping mechanism 122; the empty beam conveying mechanism 3 includes an empty beam translation mechanism 31 and an empty beam lifting mechanism 32, the empty beam translation mechanism 31 is used to translate the empty beam to the empty beam lifting mechanism 32, the empty beam lifting mechanism 32 is used to drive the empty beam to rise and fall, and send the empty beam into the beam clamping mechanism 122.

[0021] The application process is as follows:

[0022] The aluminum material in the material frame 7 is sent into the preparation area manually or by machine. The aluminum material 6 arranged in the preparation area is sent into the rotating arm 121 that rotates to the front horizontally facing upwards according to the requirements of the oxidation process. The aluminum material 6 is fixed to the beam 4 one by one through the clips on the beam 4. Then the cross-type upper row mechanism 1 rotates 90° to send the solid beam to the epitaxial conveying section 21 located at the highest point. The epitaxial conveying section 21 is a horizontally extended guide rail, and a transfer trolley (not shown in the figure) is provided on the guide rail. The transfer trolley can transport the solid beam along the guide rail to the actual conveying section 22. In the actual conveying section 22, each solid beam will be arranged at a certain distance according to the requirements of the oxidation process, and will be sent to the oxidation line at a certain speed for oxidation. The empty beam conveying mechanism 3 will collect the empty beams after the lower row through the empty beam translation mechanism 31, and transfer them to the empty beam lifting mechanism 32. When the solid beam at the highest point is sent out, the empty beam lifting mechanism 32 will send an empty beam into the beam clamping mechanism 122. The empty beam in the rotating arm 121 will rotate 270° with the rotating arm 121, and finally reach the horizontal upper row position, and perform the next upper row work again.

[0023] The use of this upper row equipment can achieve continuous upper row, saving the time of turning back of the turning frame, and the utilization rate of the oxidation line is higher, which greatly improves the production efficiency and can generate greater economic benefits for the enterprise.

[0024] The following is a comparison of the production efficiency of our company when using two types of upper row equipment:

[0025]

[0026] As shown in the figure above, the overall working time of the 360° rotation method is 47 seconds faster than the traditional 90° repetitive method. The 360° rotation method increases the placement position of the empty beam return, so that the aluminum material can be clamped at the same time as the flip frame is working, which greatly improves the work efficiency.

[0027] In addition, the accelerated cycle enables the equipment to fully utilize its 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 been significantly improved.

[0028] Preferably, combined Figure 4 The upper row equipment also includes an upper row transmission line 5, which is arranged on one side of the cross-type upper row mechanism 1 and is used to arrange the aluminum materials and transport the aluminum materials as a whole to the cross-type upper row mechanism 1.

[0029] Since the rotating arm 121 of the device can rotate 360°, when it rotates to a certain angle, the beam 4 will be in danger of falling out downward. For this reason, the present application proposes a brand-new beam clamping mechanism 122, which includes a beam limiting groove 123, and a locking mechanism for preventing the beam 4 from falling out of the beam limiting groove 123 is provided at the opening of the beam limiting groove 123. Among them, the locking mechanism includes a locking cylinder 124, and a positioning block 125 provided on the piston rod of the locking cylinder 124; the positioning block 125 can be driven by the piston rod to translate at the opening of the beam limiting groove 123. A guiding inclined surface 126 is also provided at the opening of the beam limiting groove 123 to facilitate the beam 4 to enter the beam limiting groove 123. When the beam 4 enters the beam limiting groove 123, the locking cylinder 124 drives the positioning block 125 to extend to block the opening of the beam limiting groove 123, ensuring that the beam 4 will not escape from the beam limiting groove 123 when the opening of the beam limiting groove 123 faces downward.

[0030] Preferably, the rotary drive mechanism 11 comprises a rotary disk 111 and a power motor 112, and the power motor 112 is used to drive the rotary disk 111 to rotate. One end of the rotary arm 121 is connected to the rotary disk 111, and the other end is provided with the beam clamping mechanism 122.

[0031] In order to ensure that the aluminum material is in a horizontal state during the process of fixing the aluminum material on the clamp of the beam 4, the front of the rotating arm 121 is also provided with a supporting roller 127, and the supporting roller 127 is arranged horizontally at a certain interval to support the aluminum material in a horizontal state. In order to dock with the upper transmission line 5, when the rotating arm 121 rotates to the horizontally upward position of the front, the upper transmission line 5 is at the same height as it.

[0032] In order to reliably clamp the beam 4 , the opening of the beam limiting groove 123 faces the rotation direction of the beam clamping mechanism 122 .

[0033] The above is a preferred embodiment of the present invention. It should be pointed out that a person skilled in the art can make several improvements and modifications without departing from the principle of the present invention. These improvements and modifications are also considered to be within the scope of protection of the present invention.

Claims

1. A cross-type upper row device for an oxidation line, characterized in that: It includes a cross-type upper row mechanism, a solid beam conveying mechanism and an empty beam conveying mechanism. The cross-type upper row mechanism includes a rotary drive mechanism and a rotary frame, wherein the rotary drive mechanism is used to drive the rotary frame to rotate, and the rotary frame is provided with four rotary arms, and the angle between adjacent rotary arms is 90 degrees; A beam clamping mechanism is provided at the end of the rotating arm, and the beam clamping mechanism is used to clamp or release the beam; The real beam conveying mechanism comprises an outer conveying section and an inner conveying section, and the material receiving portion of the outer conveying section matches the rotation track of the beam clamping mechanism; The empty beam conveying mechanism includes an empty beam translation mechanism and an empty beam lifting mechanism. The empty beam translation mechanism is used to translate the empty beam to the empty beam lifting mechanism. The empty beam lifting mechanism is used to drive the empty beam to rise and fall, and send the empty beam into the large beam clamping mechanism. It also includes an upper row transmission line, which is arranged on one side of the cross-type upper row mechanism and is used to arrange the aluminum materials and transport the aluminum materials as a whole to the cross-type upper row mechanism; The rotary drive mechanism comprises a rotary disk and a power motor, wherein the power motor is used to drive the rotary disk to rotate; The aluminum materials are fixed to the beam one by one by means of the clips on the beam; the epitaxial conveying section is a horizontally extending guide rail, on which a transfer trolley is provided, and the transfer trolley can convey the solid beams along the guide rail to the substantial conveying section; in the substantial conveying section, each solid beam will be arranged at a certain interval according to the requirements of the oxidation process, and will be sent into the oxidation line at a certain speed for oxidation.

2. The cross-type upper row device of the oxidation line according to claim 1, characterized in that: The beam clamping mechanism comprises a beam limiting groove, and a locking mechanism for preventing the beam from escaping from the beam limiting groove is provided at the opening of the beam limiting groove.

3. The cross-type upper row device of the oxidation line according to claim 2, characterized in that: The locking mechanism comprises a locking cylinder and a positioning block arranged on a piston rod of the locking cylinder; the positioning block can be driven by the piston rod to translate at the opening of the beam limiting groove.

4. The cross-type upper row device of the oxidation line according to claim 1, characterized in that: One end of the rotating arm is connected to the rotating disk, and the other end is provided with the beam clamping mechanism.

5. The cross-type upper row device of the oxidation line according to claim 1, characterized in that: A supporting roller is also provided on the front of the rotating arm; when the rotating arm rotates to a horizontally upward position on the front, the upper row transmission line is at the same height with the rotating arm.

6. The cross-type upper row device of the oxidation line according to claim 2, characterized in that: The opening of the beam limiting groove faces the rotation direction of the beam clamping mechanism.

Images