Intelligent preparation device and processing technology of multi-shaped curtain wall aluminum plate

Abstract

The present application discloses an intelligent preparation device for multi-element special-shaped curtain wall aluminum plates and a processing technology thereof, comprising a base plate and a mold core installed on the base plate, at least one group of guide columns installed on the base plate, a third spring sleeved on the guide column, a mounting plate sleeved on the guide column and located at the upper end of the third spring, a connecting piece fixed to the upper end of the mounting plate, the connecting piece is fixed to an external drive, a forming knife installed at the lower end of the mounting plate, a guide rail arranged between the mold core and the forming knife, and used for carrying and conveying aluminum plates, a forming part and a punching part are provided on the forming knife, and the lower end of the punching part is lower than the forming part. By providing a forming knife, the present application can perform punching and forming of the aluminum plate in one piece, thereby improving work efficiency, and at the same time, by utilizing the output and input of the coolant, the processing part can be cooled and the coolant can be recovered at the same time, thereby saving costs.

Description

Technical Field

[0001] The present application is applied to the background of building material processing equipment, and its name is an intelligent preparation device for multi-shaped special-shaped curtain wall aluminum plates and its processing technology. Background Art

[0002] Aluminum curtain wall generally adopts high-strength aluminum alloy plate, and its structure is composed of panel, reinforcing ribs and angle brackets. The angle brackets can be directly formed by bending and stamping the panel, or by riveting the angle brackets on the small edge of the panel. The reinforcing ribs are connected with the electric welding screws behind the panel (the screws are directly welded on the back of the panel) to make it a solid whole.

[0003] Curtain wall aluminum panels can be divided into ordinary curtain wall aluminum panels and special-shaped curtain wall aluminum panels based on their shapes. Among the special-shaped curtain wall aluminum panels, the more commonly used ones are arc-shaped curtain wall aluminum panels. In the mass production of arc-shaped curtain wall aluminum panels, they are mainly completed by bending machines.

[0004] However, when using a bending machine to produce arc-surface curtain wall aluminum plates, the aluminum plates need to be cut into specified shapes first and then bent manually. The whole process requires two steps and requires continuous manual participation, which is labor-intensive. Therefore, it is necessary to provide an intelligent preparation device and processing technology for multi-shaped curtain wall aluminum plates to achieve the effect of automatic punching and forming. Summary of the invention

[0005] The present application provides an intelligent preparation device and processing technology for multi-shaped curtain wall aluminum plates, which can complete cutting and forming in one piece, thereby greatly improving production efficiency.

[0006] According to one aspect of the present application, an intelligent preparation device for multi-element special-shaped curtain wall aluminum plates and a processing technology thereof are provided, comprising a base plate and a mold core installed on the base plate, at least one group of guide columns installed on the base plate, a third spring is sleeved on the guide column, a mounting plate is sleeved on the guide column and located at the upper end of the third spring, a connecting piece is fixed to the upper end of the mounting plate, the connecting piece is fixed to an external drive, a forming knife is installed at the lower end of the mounting plate, and a guide rail is arranged between the mold core and the forming knife for carrying and conveying aluminum plates, a forming portion and a punching portion are provided on the forming knife, the lower end of the punching portion is lower than the forming portion, a supporting portion and a circular arc portion are opened on the mold core, the forming portion corresponds to the circular arc portion, the punching portion corresponds to the supporting portion, and a gap groove is provided on the mold core.

[0007] In one embodiment, a pressing assembly is provided at the lower end of the mounting plate, and the pressing assembly includes a first spring installed at the lower end of the mounting plate, a pressing plate installed at the lower end of the first spring, and a first avoidance groove and a second avoidance groove arranged on the pressing plate for avoiding the forming knife.

[0008] .The processing technology of the intelligent preparation device of multi-element special-shaped curtain wall aluminum plate is characterized by: comprising:

[0009] In the first step, driven by the conveying mechanism, the whole board is transported on the guide rail at intervals at a certain frequency;

[0010] In the second step, when the transmission stops, the external drive drives the forming knife to punch and form the entire plate to form an aluminum plate;

[0011] The third step is to cool the processed part through the first through hole and the third through hole during punching and forming, and to recover the coolant through the second through hole;

[0012] Step 4: After punching is completed, the conveying mechanism drives the entire plate to continue forward and continue punching and forming.

[0013] Compared with the prior art, the beneficial effects achieved by the present application are as follows: the present application can perform punching and forming of aluminum plates in one operation by providing a forming knife, thereby improving work efficiency; at the same time, by utilizing the output and input of coolant, the processing area can be cooled and the coolant can be recovered, thereby saving costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The technical solution and other beneficial effects of the present application will be made apparent by describing in detail the specific implementation methods of the present application in conjunction with the accompanying drawings.

[0015] In the attached picture:

[0016] Figure 1 It is a schematic diagram of the overall structure of this application;

[0017] Figure 2 It is a schematic diagram of the explosion of the lower mold part of the present application;

[0018] Figure 3 It is a schematic diagram of the local structure of location A of this application;

[0019] Figure 4 It is a schematic diagram of the explosion of the upper mold part of the present application;

[0020] Figure 5 It is a schematic diagram of the forming knife and hydraulic pipeline of the present application;

[0021] In the figure: 1, bottom plate; 2, top plate; 3, mounting plate; 4, connecting piece; 5, guide column; 6, third spring; 7, core; 8, guide rail; 9, whole plate; 10, forming knife; 11, pressing plate; 12, first spring; 13, first avoidance groove; 14, second avoidance groove; 15, forming part; 16, punching part; 17, cooling box; 18, first pump body; 19, second pump body; 20, first one-way valve; 21, second one-way valve; 22, third one-way valve; 23, loop; 24, groove; 25, arc part; 26, supporting part; 27, clearance groove; 28, third avoidance groove; 29, second spring; 30, first through hole; 31, second through hole; 32, third through hole. DETAILED DESCRIPTION

[0022] The disclosure below provides many different embodiments or examples to realize the different structures of the present application. In order to simplify the disclosure of the present application, the parts and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present application. In addition, the present application can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed. In addition, the various specific processes and material examples provided by the present application, but those of ordinary skill in the art can appreciate the application of other processes and / or the use of other materials.

[0023] See also Figure 1-3 The present application provides a technical solution: an intelligent preparation device for a multi-shaped curtain wall aluminum plate and a processing technology thereof, comprising a bottom plate 1 and a groove 24 arranged on the bottom plate 1, a mold core 7 is fixedly connected to the inside of the groove 24, and a support portion 26 is arranged around the upper end of the mold core 7, such as Figure 3 As shown, the outer side of the support part 26 in the left and right directions is a cutting edge, so that the cut aluminum plate has enough margin for molding, and the inner side of the support part 26 in the front and rear directions is a cutting edge. At the same time, a circular arc part 25 is provided in the middle of the mold core 7, and a gap groove 27 is provided between the circular arc part 25 and the support part 26 in the left and right directions to ensure that there is enough space to bend the aluminum plate;

[0024] like Figure 1 and Figure 2 As shown, a second spring 29 is fixed above the bottom plate 1, and a guide rail 8 is fixed to the upper end of the second spring 29. The guide rail 8 is provided with a through slot for the entire plate to pass through. At the same time, the guide rail 8 can compress the second spring 29 and move downward under pressure;

[0025] A plurality of guide posts 5 are fixed to the upper end of the bottom plate 1. The outer circles of the plurality of guide posts 5 are sleeved with third springs 6. Meanwhile, a mounting plate 3 is slidably sleeved on the outer circles of the guide posts 5, so as to limit the upward and downward sliding of the mounting plate 3. The mounting plate 3 is located at the upper end of the third spring 6. Thus, when the mounting plate 3 slides up and down along the guide posts 5, the third spring 6 has a certain buffering effect on it.

[0026] A connecting piece 4 is fixed to the upper end of the mounting plate 3, and a top plate 2 is fixed to the upper end of the plurality of guide pillars 5. The connecting piece 4 penetrates the top plate 2 and is slidably connected to the top plate 2. The top plate 2 is used to install a driving unit. The output end of the driving unit is fixed to the connecting piece 4, so that the connecting piece 4 can be driven to reciprocate up and down. In this embodiment, the driving unit is hydraulically or pneumatically driven.

[0027] like Figure 3-4 As shown, a forming knife 10 is fixed at the lower end of the mounting plate 3, a forming portion 15 is provided in the middle of the forming knife 10, the forming portion 15 corresponds to the arc portion 25, and a punching portion 16 is provided around the forming knife 10, the punching portion 16 corresponds to the supporting portion 26 on the mold core 7;

[0028] A first spring 12 is fixed to the lower end of the mounting plate 3, a pressing plate 11 is fixed to the lower end of the first spring 12, a first avoidance groove 13 and a second avoidance groove 14 are provided on the pressing plate 11, the first avoidance groove 13 is used to avoid the forming portion 15, the second avoidance groove 14 is used to avoid the punching portion 16, the second avoidance groove 14 is composed of four sides, and reinforcing ribs are provided at the four corners, which is consistent with the setting of the punching portion 16, to ensure that after the punching is completed, the punched aluminum plate is connected to the whole plate at the four corners without falling off, and a third avoidance groove 28 is provided on the guide rail 8, such as Figure 2 As shown, the third avoidance groove 28 is used to avoid the forming knife 10;

[0029] like Figure 5 As described, the inside of the forming part 15 is provided with a first through hole 30, a second through hole 31 and a third through hole 32 from left to right, the first through hole 30 and the third through hole 32 are arranged on both sides, and the second through hole 31 is arranged in the middle, a cooling box 17 is provided on one side of the bottom plate 1, the first through hole 30 and the third through hole 32 are both connected to the cooling box 17, and a first pump body 18 is installed on the connected pipeline, the first pump body 18 is used to pump the coolant from the cooling box 17 into the first through hole 30 and the third through hole 32, in order to ensure normal pressure, a loop 23 is also provided on the pumped pipeline;

[0030] At the same time, the first through hole 30 and the third through hole 32 are provided with a first one-way valve 20 and a third one-way valve 22. Firstly, the first one-way valve 20 and the third one-way valve 22 can ensure that the coolant can only flow from the cooling box 17 to the first through hole 30 and the third through hole 32, and can be opened and closed as needed;

[0031] The second through hole 31 is also connected to the cooling box 17, and a second pump body 19 is provided on the connected pipeline. The second pump body 19 is used to return the coolant in the second through hole 31 to the cooling box 17. A second one-way valve 21 is installed in the second through hole 31. The second one-way valve 21 can ensure that the coolant can only flow back to the cooling box 17 from the second through hole 31, and can be opened and closed as needed.

[0032] Embodiment 1:

[0033] When the aluminum plate needs to be formed, the entire plate is first transported through an external conveying mechanism, and the work is started and stopped according to the rhythm of the stamping;

[0034] When the whole plate moves to the bottom of the mold, the conveying mechanism stops running. At this time, under the action of the external driving part, the connecting member 4 drives the mounting plate 3 to move downward, thereby driving the pressing plate 11 and the forming knife 10 to move downward. Because the pressing plate 11 is at the bottom, it will first contact the upper surface of the whole plate, and then drive the guide rail 8 to move downward together until the whole plate contacts the supporting part 26. At this time, the whole plate is supported and no longer continues to fall. The pressing plate 11 is also supported by the whole plate and stops moving. The forming knife 10 continues to move downward driven by the mounting plate 3, and drives the punching part 16 and the forming part 15 to pass through the pressing plate 11.

[0035] Because the bottom of the punching part 16 is lower than the lowest point of the forming part 15, the punching part 16 first contacts the whole plate, and shears the whole plate under the joint action of the supporting part 26. The sheared aluminum plate is only connected to the whole plate at the four corners, and the other parts are separated;

[0036] Then the forming part 15 continues to descend to form the punched aluminum plate, thereby completing the forming work of the aluminum plate;

[0037] After that, the connecting member 4 drives the pressing plate 11 and the forming knife 10 to move upward until they return to the initial state;

[0038] At this time, the conveying mechanism continues to move until it stops at the next station;

[0039] The formed aluminum plate can be removed by grinding in the subsequent processing because the four corners are connected to the whole plate. In addition, part of the width is reserved during punching, which can be ground in the subsequent production as needed.

[0040] Embodiment 2:

[0041] During the punching and forming process of the aluminum plate, the first pump body 18 is used to pump coolant into the first through hole 30 and the third through hole 32, so that the forming knife 10 can be continuously cooled;

[0042] During punching and forming, the first one-way valve 20 and the third one-way valve 22 are opened to spray coolant onto the contact surface, thereby cooling the working surface;

[0043] The sprayed coolant will be collected in the middle of the arc through the arc. At this time, the second pump body 19 and the second one-way valve 21 are opened to pump the coolant back into the cooling box 17 through the second through hole 31, thereby realizing recycling.

[0044] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be a direct connection, the internal connection of two elements, or the interaction relationship between two elements. For ordinary technicians in this field, the above terms in this application can be understood according to specific circumstances.

[0045] The above is a detailed introduction to the intelligent preparation device and processing technology of the multi-shaped special-shaped curtain wall aluminum plate provided in the embodiments of the present application. This article uses specific examples to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the technical solution and core idea of ​​the present application; ordinary technicians in this field should understand that: they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein with equivalents; and these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the present application.

Claims

1. Intelligent preparation device for multi-shaped curtain wall aluminum panels, including: Base plate; A mold core, mounted on the bottom plate; At least one set of guide pillars, mounted on the bottom plate, with a third spring sleeved on the guide pillars; A mounting plate, which is sleeved on the guide column and located at the upper end of the third spring, a connecting piece is fixed to the upper end of the mounting plate, and the connecting piece is fixed to the external drive; A forming knife, mounted at the lower end of the mounting plate; A guide rail is provided between the mold core and the forming knife and is used for carrying and conveying the aluminum plate; It is characterized in that The forming knife is provided with a forming part and a punching part, the lower end of the punching part is lower than the forming part, the mold core is provided with a supporting part and an arc part, the forming part corresponds to the arc part, the punching part corresponds to the supporting part, and the mold core is provided with a gap groove; A material pressing assembly is provided at the lower end of the mounting plate, and the material pressing assembly comprises: A first spring mounted at the lower end of the mounting plate; A pressing plate, mounted at the lower end of the first spring; A first avoidance groove and a second avoidance groove are arranged on the pressing plate and are used to avoid the forming knife; A top plate is installed on the upper end of the guide column, and the connecting piece passes through the top plate and is slidably matched with the top plate; A second spring is fixed to the lower end of the guide rail, the lower end of the second spring is fixed to the bottom plate, and a third avoidance groove is provided on the guide rail; The first through hole and the third through hole are provided on both sides of the forming part, a cooling box is provided on one side of the bottom plate, the first through hole and the third through hole are both connected to the cooling box pipeline, and the first pump body is installed on the connected pipeline; A first one-way valve and a third one-way valve are respectively disposed in the first through hole and the third through hole; A second through hole is provided in the middle of the forming portion, the second through hole is communicated with a cooling box pipeline, and a second pump body is installed on the communicating pipeline; A second one-way valve is disposed in the second through hole.

2. The processing technology of the intelligent preparation device for multi-element special-shaped curtain wall aluminum plate according to claim 1 is characterized in that: include: In the first step, driven by the conveying mechanism, the whole board is transported on the guide rail at intervals at a certain frequency; In the second step, when the transmission stops, the external drive drives the forming knife to punch and form the entire plate to form an aluminum plate; The third step is to cool the processed part through the first through hole and the third through hole during punching and forming, and to recover the coolant through the second through hole; Step 4: After punching is completed, the conveying mechanism drives the entire plate to continue forward and continue punching and forming.

Images