Aluminum veneer lateral prefabricated bending forming production line

Abstract

This invention relates to the field of aluminum single-panel bending processing equipment, specifically to an aluminum single-panel lateral pre-bending forming production line, including a first processing table and a second processing table, a first bending mechanism, a second bending mechanism, an upper mounting table, a first pressing mechanism, and a second pressing mechanism. Both the first and second processing tables are rectangular tables, arranged with their short sides facing each other and a middle bending station reserved between them. When bending small panels, the first pressing mechanism presses the small panel onto the first processing table, and the first bending mechanism bends the small panel. When bending large panels, the first pressing mechanism and the second pressing mechanism cooperate to press the large panel onto a large panel processing platform composed of the first processing table surface, the second processing table surface, and the middle bending station. The three first bending components of the first bending mechanism cooperate with the second bending mechanism to process the large panel.

Description

Technical Field

[0001] This invention relates to the field of aluminum single-panel bending processing equipment, specifically to an aluminum single-panel lateral pre-bending forming production line. Background Technology

[0002] Aluminum single-layer panels refer to building decoration materials that have undergone chromating treatment followed by fluorocarbon spraying technology. They possess advantages such as light weight, good rigidity, durability, corrosion resistance, and ease of cleaning and maintenance. Currently, aluminum single-layer panels are commonly used in... Figure 13 It is used in the form of aluminum panels, with the most widely used sizes being 600*600mm and 600*1200mm. During the bending process, the aluminum panels are first cut into shapes. Figure 14 or Figure 15 The shape shown is finally formed through steps such as bending, drilling, installing reinforcing ribs 81, and installing aluminum angle brackets 82. Figure 13 Use it as shown in the image.

[0003] In existing technologies, the problems in aluminum panel bending processes include: bending equipment is generally only suitable for bending one type of aluminum panel; for example, one machine is mainly used for bending aluminum panels of one specification. Figure 14 The 600*600mm aluminum panel shown is not suitable for bending. Figure 15 The 600*1200mm aluminum single panel shown is processed. Some equipment can process two types of aluminum single panels, but switching between them requires a relatively cumbersome operation. In order to address the above problems, the present invention provides an aluminum single panel side prefabrication bending forming production line. Summary of the Invention

[0004] The technical problem to be solved by this invention is to provide a device capable of simultaneously bending two commonly used aluminum single-layer panels. This device can handle both common and non-common specifications of aluminum single-layer panels. Figure 14 The bending process shown for a small 600*600mm aluminum single panel can be completed without much adjustment, such as... Figure 15 The image shows the bending process of a large aluminum single panel measuring 600*1200mm.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is: an aluminum single-panel lateral prefabrication bending forming production line, comprising...

[0006] The first processing table and the second processing table are both rectangular. The short side of the first processing table is the same as the short side of the second processing table. A middle bending station is reserved between one short side of the first processing table and one short side of the second processing table. The other three sides of the first processing table are provided with first bending stations, and the other three sides of the second processing table are provided with second bending stations. Two of the second bending stations are located at the two ends of the middle bending station. The rectangular area formed by the three first bending stations and the three second bending stations is a large plate processing platform.

[0007] The first bending mechanism includes an intermediate bending component and three first bending components. The intermediate bending component is installed at the intermediate bending station, and the three first bending components are respectively installed at the three first bending stations.

[0008] The second bending mechanism includes three second bending components, which are respectively installed at three second bending stations.

[0009] An upper mounting platform is provided above a first processing table and a second processing table, and a first telescopic component and a second telescopic component are vertically provided at the bottom of the upper mounting platform.

[0010] A first pressing mechanism and a second pressing mechanism are used. The first pressing mechanism is installed on the telescopic part of the first telescopic member and is located above the first processing table. The second pressing mechanism is installed on the telescopic part of the second telescopic member and is located above the second processing table and the intermediate bending station. After the first pressing mechanism fixes the small aluminum panel onto the first processing table, the first bending mechanism can bend the small aluminum panel. After the first pressing mechanism and the second pressing mechanism fix the large aluminum panel onto the large panel processing platform, the first bending mechanism and the second bending mechanism can bend the large aluminum panel.

[0011] As a further embodiment, the long side of the first processing table is the sum of the width of the intermediate bending station and the long side of the second processing platform, and the area of ​​the large plate processing platform is twice the area of ​​the first processing table. By limiting the size ratio of the second processing platform and the first processing platform, this embodiment is applicable to the bending processing of large and small plates with proportions such as 600*1200mm and 600*600mm.

[0012] As a further embodiment, both the first and second pressing mechanisms include pressing components.

[0013] The pressing assembly includes a pressing base, a long-side pressing rod, and a short-side pressing rod. Horizontal telescopic members are installed on two opposite sides of the pressing base, and short-side pressing rods are installed on the telescopic portions of both horizontal telescopic members. Both end faces of the short-side pressing rods are first inclined surfaces. Inclined telescopic members are installed on the other two opposite sides of the pressing base, and long-side pressing rods are installed on the telescopic portions of both inclined telescopic members. Both end faces of the long-side pressing rods are second inclined surfaces, and the second inclined surfaces of the long-side pressing rods correspond to and engage with the first inclined surfaces of the corresponding short-side pressing rods.

[0014] The first and second pressing mechanisms are used to press the aluminum panel to prevent the aluminum panel from shifting position during bending. The pressing assembly includes two long-side pressing rods and two short-side pressing rods. The two long-side pressing rods and two short-side pressing rods can be connected to form a rectangular pressing frame for pressing the aluminum panel. When the pressing assembly releases the pressing state on the aluminum panel, the two long-side pressing rods move closer to each other and the two short-side pressing rods move closer to each other, which facilitates the quick separation of the formed aluminum panel from the equipment.

[0015] As a further solution, vertical telescopic components are vertically installed on the pressing base above each long-side pressing rod and each short-side pressing rod. During the bending process of the aluminum panel, the pressing assembly presses on the aluminum panel, and the vertical telescopic components extend, preventing the horizontal and diagonal telescopic components from being damaged by vertical forces.

[0016] As a further solution, several auxiliary drill holes are provided on the sides where the two long-side pressure bars are far apart and on the sides where the two short-side pressure bars are far apart. The auxiliary drill holes are used to facilitate drilling holes in the side panels of the aluminum single panel.

[0017] As a further embodiment, both the long and short pressure bars have cavities, which communicate with auxiliary drill holes on the long or short pressure bars. A dust extraction fan is installed on the pressing base and is connected to each cavity. The cavities in the long pressure bars connect to multiple auxiliary drill holes on the long pressure bars, and the cavities in the short pressure bars connect to multiple auxiliary drill holes on the short pressure bars. The dust extraction fan, by connecting to the cavities in both the long and short pressure bars, is connected to all the auxiliary drill holes, allowing it to remove some of the dust generated during drilling of the aluminum panels.

[0018] As a further embodiment, the pressing base is equipped with a dust collection box, which is connected to the dust extraction fan and all cavities. The dust collection box contains a filter layer, and the interfaces connecting the dust collection box to the dust extraction fan and to each cavity are located on opposite sides of the filter layer. The dust collection box filters the air and dust drawn in by the dust extraction fan, preventing large amounts of dust from passing through the fan and being discharged into the air. This avoids environmental pollution and protects the dust extraction fan.

[0019] As a further embodiment, the first bending component, the second bending component, and the intermediate bending component all include a bending device. The bending device includes a bending seat, a bending head, and a bending power component. The bending power component is vertically mounted on the bending seat, and the bending head is mounted on the telescopic part of the bending power component. The bending device is used to bend the corresponding edge of the aluminum panel to be bent.

[0020] As a further embodiment, the bending device also includes a guide block mounted on the base. A contact is provided on the end face of the guide block facing the bending head, and a force-receiving inclined surface is provided on the end face of the bending head facing the guide block, the force-receiving inclined surface corresponding to and engaging with the contact. The guide block is used to protect the bending power component, preventing deformation and damage caused by forces at an angle to the bending power component during the bending process.

[0021] As a further embodiment, a positioning mechanism is also included, comprising six positioners. Four positioners are located above the four corners of the first processing table, and the other two positioners are located above the two corners of the second processing table on the side furthest from the first processing table. Each positioner includes a positioning rod and a positioning telescopic component for driving the positioning rod. The positioning mechanism is used to position the aluminum panel to be bent, facilitating subsequent pressing and bending of the aluminum panel.

[0022] Beneficial effects:

[0023] 1. The technical solution of the present invention can bend small and large aluminum single panels, especially suitable for small panels of 600*600mm and large panels of 600*1200mm, without cumbersome operations during the switching process;

[0024] 2. When bending small plates, the small plates are placed on the first processing table. After the small plates are pressed on the first processing table by the first pressing mechanism, the first bending mechanism performs bending operations on the small plates. When bending large plates, the large plates are placed on the large plate processing platform composed of the first processing table surface, the second processing table surface, and the intermediate bending station. After the large plates are pressed by the first pressing mechanism and the second pressing mechanism, the three first bending parts of the first bending mechanism cooperate with the second bending mechanism to perform bending operations on the large plates.

[0025] 3. The pressing assembly includes two long-side pressing rods and two short-side pressing rods. When the aluminum panel is pressed for bending, the two long-side pressing rods and the two short-side pressing rods form a rectangular pressing frame. When the pressing is applied, the two long-side pressing rods are inclined upward and close to each other. Then the two short-side pressing rods are close to each other, and the pressing assembly is separated from the formed aluminum panel, which facilitates the separation of the aluminum panel from the equipment.

[0026] 4. Several auxiliary drilling holes are provided on the long and short side pressure bars to facilitate drilling of the aluminum single panel side panels. The long and short side pressure bars are provided with cavities. The dust extraction fan can suck away some of the dust generated by drilling through the cavities for centralized collection and treatment. Attached Figure Description

[0027] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 A three-dimensional structural diagram of the present invention when the first bending mechanism and the second bending mechanism work together;

[0029] Figure 2 A three-dimensional structural diagram of the present invention when only the first bending mechanism is working;

[0030] Figure 3 This is a schematic diagram showing the relative positions of the first pressing mechanism, the first bending mechanism, the second bending mechanism, and the second processing table.

[0031] Figure 4 This is a schematic diagram showing the relative positions of the first and second processing tables;

[0032] Figure 5 A cross-sectional view showing the relative positions of the first and second processing tables;

[0033] Figure 6 This is a schematic diagram showing the installation positions of the first bending mechanism and the second bending mechanism;

[0034] Figure 7 This is a schematic diagram showing the relative positions of the first pressing mechanism, the first processing table, and the second processing table.

[0035] Figure 8 This is a schematic diagram showing the relative positions of the first pressing mechanism and the first bending mechanism;

[0036] Figure 9 This is a schematic diagram of the pressing component.

[0037] Figure 10 A three-dimensional schematic diagram of the connection structure between the long-side pressure bar and the short-side pressure bar and the pressure seat;

[0038] Figure 11 A top view schematic diagram of the connection structure between the long-side pressure bar and the short-side pressure bar and the pressure seat;

[0039] Figure 12This is a schematic diagram showing the fit between the long-side compression member and the short-side compression member;

[0040] Figure 13 This is a schematic diagram showing the usage state of an aluminum single panel after it has been formed.

[0041] Figure 14 This is a bending diagram of a 600*600mm aluminum panel;

[0042] Figure 15 A bending diagram of a 600*1200mm aluminum panel;

[0043] In the diagram: 1. First processing table;

[0044] 2. Second processing table,

[0045] 31. Intermediate bending component; 311. Bending seat; 312. Bending head; 313. Bending power component; 314. Guide block; 315. Force-bearing inclined surface; 32. First bending component.

[0046] 41. Second bending component,

[0047] 5. Upper mounting platform, 51. First telescopic component, 52. Second telescopic component,

[0048] 6. First pressing mechanism; 61. Pressing seat; 62. Long side pressure bar; 63. Short side pressure bar; 64. Horizontal telescopic component; 65. First inclined plane; 66. Inclined telescopic component; 67. Second inclined plane; 68. Vertical telescopic component.

[0049] 7. Second pressing mechanism,

[0050] 8. Aluminum single panel; 81. Reinforcing rib; 82. Aluminum angle bracket.

[0051] 9. Positioner. Detailed Implementation

[0052] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0053] Example: A production line for lateral pre-forming and bending of aluminum single-panel Figure 1-12 As shown, it includes a first processing table 1 and a second processing table 2, a first bending mechanism, a second bending mechanism, an upper mounting table 5, a first pressing mechanism 6, and a second pressing mechanism 7.

[0054] Please see Figures 1-6Both the first processing table 1 and the second processing table 2 are mounted on the base. The table surfaces of the first processing table 1 and the second processing table 2 are at the same height. Both table surfaces are rectangular. One short side of the first processing table 1 and one short side of the second processing table 2 face each other. A middle bending station is reserved between one short side of the first processing table 1 and one short side of the second processing table 2. The first processing table 1 has three bending stations on its three sides where the middle bending station is not located. The first bending stations are used to install the first bent part 32. The second processing table 2 does not have a middle bending station. The first bending station is provided on three sides of the first bending station. The second bending station is used to install the second bending part 41. The ends of two of the three second bending stations are located at the two ends of the middle bending station and at the ends of the two first bending stations. The three first bending stations and the three second bending stations form a rectangular area. The first processing table 1, the second processing table 2 and the middle bending station are all located within the rectangular area. The rectangular area formed by the table surface of the first processing table 1, the table surface of the second processing table 2 and the middle bending station is a large plate processing platform for processing large plates.

[0055] In this embodiment, the length of the long side of the first processing table 1 is the sum of the width of the intermediate bending station and the length of the long side of the second processing platform, and the area of ​​the large plate processing platform is twice the area of ​​the table surface of the first processing table 1. The aluminum single-panel 8 lateral prefabrication bending and forming production line of this embodiment can process both large and small plates. Both large and small plates are aluminum single-panel 8, with equal widths. The long side of the large plate is twice the long side of the small plate; for example, the small plate is a common 600*600mm, and the large plate is a common 600*1200mm. When bending small plates, they are placed on the first processing table 1 and processed using the equipment at the intermediate bending station and the three first bending stations. When bending large plates, they are placed on the large plate processing platform consisting of the table surface of the first processing table 1, the table surface of the second processing table 2, and the intermediate bending station, and processed using the equipment at the three first bending stations and the three second bending stations. The intermediate bending component 31 at the intermediate bending station does not move and serves as a support.

[0056] Please see Figure 1-4 and Figure 6The first bending mechanism includes an intermediate bending component 31 and three first bending components 32. The intermediate bending component 31 is installed on an intermediate bending station, and the three first bending components 32 are respectively installed on three first bending stations. The intermediate bending component 31 and the three first bending components 32 cooperate to perform 8-fold bending processing on small aluminum single panels on the first processing table 1. The second bending mechanism includes three second bending components 41. The three second bending components 41 are respectively installed on three second bending stations. The three second bending components 41 cooperate with the three first bending components 32 to perform 8-fold bending processing on large aluminum single panels on a large plate processing platform.

[0057] Please see Figure 5 The first bending member 32, the second bending member 41, and the intermediate bending member 31 all include a bending device. The bending device includes a bending seat 311, a bending head 312, and a bending power component 313. The bending power component 313 is vertically mounted on the bending seat 311, and the bending head 312 is mounted on the telescopic portion of the bending power component 313. Specifically, the bending seat 311 is fixedly mounted on a base and located on the side of the corresponding first processing table 1 or second processing table 2. The bending head 312 is a long strip, and it is mounted on the bending seat 311 by several bending power components 313 that move synchronously. The bending power component 313 is a telescopic component such as a cylinder, hydraulic cylinder, or electric push rod; preferably, it is a hydraulic cylinder.

[0058] As a further embodiment, the bending machine also includes a guide block 314, which is mounted on the base. In the bending machine of the first bending member 32 or the intermediate bending member 31, the guide block 314 is located on the side away from the first processing table 1. The guide block 314 is used to guide the bending head 312 toward the first processing table 1 when the first bending member 32 or the intermediate bending member 31 bends the aluminum single plate 8. In the bending machine of the second bending member 41, the guide block 314 is located on the side away from the second processing table 2. The guide block 314 of the second bending member 41 is used to guide the bending head 312 toward the second processing table 2 when the second bending member 41 bends the aluminum single plate 8. During the bending and forming process of aluminum panel 8, when the aluminum panel 8 is bent to a certain extent, it will exert a constantly changing force on the bending head 312. This force forms an angle with the length direction of the bending power component 313. If the bending power component 313 is subjected to this force for a long time, it will deflect and be damaged. The function of the guide block 314 is to support the bending head 312 and prevent the bending head 312 from causing the bending power component 313 to deflect and be damaged. As a preferred embodiment, the end face of the guide block 314 facing the bending head 312 is provided with a contact, and the end face of the bending head 312 facing the guide block 314 is provided with a force-receiving inclined surface 315, which corresponds to and cooperates with the contact. The force-bearing inclined surface 315 is inclined upward, and the guide block 314 is provided with a downward inclined guide surface on the side facing the bending head 312. The top of the guide surface forms a contact with the top of the guide block 314. When the bending power member 313 is in the contracted state, the bending head 312 does not contact the contact. As the bending power member 313 continues to extend, the contact contacts the force-bearing inclined surface 315 and the pressure on the contact gradually increases. Under the action of the guide block 314 and the contact, the bending block does not deviate in the horizontal direction, thereby avoiding the bending power member 313 from being bent and damaged.

[0059] Please see Figure 1 and Figure 2 The upper mounting platform 5 is positioned above the first processing table 1 and the second processing table 2. The upper mounting platform 5 serves as the base for mounting the first pressing mechanism 6 and the second pressing mechanism 7. The bottom surface of the upper mounting platform 5 is vertically mounted with a first telescopic member 51 and a second telescopic member 52. The first telescopic member 51 and the second telescopic member 52 can be configured as cylinders, hydraulic cylinders, or electric push rods. The first telescopic member 51 is used to drive the first pressing mechanism 6 to move up and down, and the second telescopic member 52 is used to drive the second pressing mechanism 7 to move up and down.

[0060] Please see Figure 1-3 and Figure 7-8The first pressing mechanism 6 is installed on the telescopic part of the first telescopic member 51. The first pressing mechanism 6 is located above the first processing table 1. Under the drive of the first telescopic member 51, the first pressing mechanism 6 can press the aluminum single panel 8 onto the first processing table 1. The second pressing mechanism 7 is installed on the telescopic part of the second telescopic member 52. The second pressing mechanism 7 is located above the second processing table 2 and the intermediate bending station. Under the drive of the second telescopic member 52, the second pressing mechanism 7 can press the aluminum single panel 8 onto the second processing table 2 and the intermediate bending member 31. When bending small panels, aluminum single panel 8 is placed on the first processing table 1 and aligned. The first telescopic component 51 drives the first pressing mechanism 6 to press the aluminum single panel 8 onto the first processing table 1. When bending large panels, aluminum single panel 8 is supported by the first processing table 1 and the second processing table 2. After alignment and adjustment, the first telescopic component 51 and the second telescopic component 52 drive the first pressing mechanism 6 and the second pressing mechanism 7 to press down, pressing the aluminum single panel 8 onto the large panel processing platform composed of the table surface of the first processing table 1, the table surface of the second processing table 2, and the intermediate bending station.

[0061] Both the first pressing mechanism 6 and the second pressing mechanism 7 include pressing components. Please refer to [link / reference]. Figure 3 and Figure 7-12 The pressing assembly includes a pressing base 61, a long-side pressing rod 62, and a short-side pressing rod 63, with two long-side pressing rods 62 and two short-side pressing rods 63. Horizontal telescopic members 64 are installed on two opposite sides of the pressing base 61. The two short-side pressing rods 63 are located on opposite sides of the pressing base 61 and are connected to the telescopic portions of the two horizontal telescopic members 64. The two short-side pressing rods 63 are parallel to each other, and both end faces of the short-side pressing rods 63 are first inclined surfaces 65. When the two horizontal telescopic members 64 of the first pressing mechanism 6 extend, the two short-side pressing rods 63 move to the two short-side edges of the first processing table 1. When the two horizontal telescopic members 64 of the second pressing mechanism 7 extend, the two short-side pressing rods 63 move to a position above the intermediate bending station and to the short-side edge of the second processing table 2 away from the first processing table 1.

[0062] The other two opposite sides of the pressing seat 61 are each equipped with an oblique telescopic member 66. The oblique telescopic member 66 is installed on the pressing seat 61 in a downward inclined manner. The two long side pressure rods 62 are located on both sides of the pressing seat 61 and are respectively connected to the telescopic parts of the two oblique telescopic members 66. The end faces of both ends of the long side pressure rods 62 are the second inclined surfaces 67. The second inclined surfaces 67 of the long side pressure rods 62 are correspondingly engaged with the first inclined surfaces 65 of the corresponding short side pressure rods 63. When the two oblique telescopic members 66 of the first pressing mechanism 6 extend, the two long-side pressing rods 62 move to the two long-side edges of the first processing table 1 respectively. The two second inclined surfaces 67 at both ends of the long-side pressing rods 62 respectively cooperate with the first inclined surfaces 65 at the corresponding ends of the two short-side pressing rods 63. The two long-side pressing rods 62 and the two second short-side pressing rods 63 are connected to form a first rectangular pressing frame. The size of the first rectangular pressing frame is adapted to the table surface of the first processing table 1. When the two oblique telescopic members 66 of the second pressing mechanism 7 extend, the two long-side pressing rods 62 move to the two long-side edges of the second processing table 2 respectively. The two long-side pressing rods 62 and the two second short-side pressing rods 63 are connected to form a second rectangular pressing frame. The size of the second rectangular frame is adapted to the rectangular area formed by the combination of the table surface of the first processing table 1 and the middle bending station. When the oblique telescopic member 66 retracts, it causes the long side pressure rod 62 to tilt and rise along the joint of the first inclined surface 65 and the second inclined surface 67. The tilting and rising of the long side pressure rod 62 can provide space for the movement of the short side pressure rod 63.

[0063] As a further embodiment, the pressing assembly also includes several vertical telescopic members 68. Each vertical telescopic member 68 is vertically mounted on the pressing base 61 above each long-side pressing rod 62 and each short-side pressing rod 63. The vertical telescopic members 68, horizontal telescopic members 64, and oblique telescopic members 66 are all cylinders, hydraulic cylinders, or electric push rods. When both the horizontal telescopic member 64 and the oblique telescopic member 66 extend, the extension of the vertical telescopic member 68 allows its telescopic portion to press against the long-side pressing rod 62 or the short-side pressing rod 63. The function of the several vertical telescopic members 68 is to prevent deformation and damage to the oblique telescopic member 66 connected to the long-side pressing rod 62 or the horizontal telescopic member 64 connected to the short-side pressing rod 63.

[0064] Since corner brackets are generally required to be installed after the aluminum single panel 8 is bent and formed, holes need to be drilled on the side panels of the formed aluminum single panel 8 to facilitate the installation of corner brackets. In this regard, in some embodiments, several auxiliary drill holes are provided on the sides of the two long side pressure rods 62 that are far apart from each other and the sides of the two short side pressure rods 63 that are far apart from each other. After the aluminum single panel 8 is bent and formed, before the long side pressure rods 62 and short side pressure rods 63 are separated from the aluminum single panel 8, holes are drilled on the side panels of the aluminum single panel 8 manually or by drilling equipment. The drilling position of the side panel of the aluminum single panel 8 corresponds to an auxiliary drill hole on the corresponding long side pressure rod 62 or short side pressure rod 63. When drilling, the drill bit can be inserted into the auxiliary drill hole to avoid damaging the long side pressure rod 62 or short side pressure rod 63.

[0065] As a further embodiment, both the long-side pressure rod 62 and the short-side pressure rod 63 have cavities. These cavities communicate with auxiliary drill holes on the long-side pressure rod 62 or the short-side pressure rod 63 where the cavities are located. The pressing base 61 is equipped with a dust extraction fan, which is connected to each cavity. Specifically, several auxiliary drill holes on the side of the long-side pressure rod 62 communicate with the cavities inside the long-side pressure rod 62, and several auxiliary drill holes on the side of the short-side pressure rod 63 communicate with the cavities inside the short-side pressure rod 63. The dust extraction fan is connected to each cavity. Some of the debris generated during drilling falls outside the production line equipment, while other debris is drawn in by the dust extraction fan through the auxiliary drill holes and cavities, collected, and discharged. As a further embodiment, the pressing base 61 has a dust collection box, which is connected to the dust extraction fan and each cavity. The dust collection box contains a filter layer, and the interfaces connecting the dust collection box to the dust extraction fan and the interfaces connecting the dust collection box to each cavity are located on both sides of the filter layer. Specifically, each cavity is connected to the dust and debris box via air ducts, and the dust extraction fan is also connected to the dust and debris box. The air and debris drawn into the dust and debris box from each cavity are filtered and adsorbed by the filter layer in the dust and debris box before entering the dust extraction fan. The dust and debris box is used to filter the debris generated by drilling to avoid affecting the service life of the dust extraction fan.

[0066] In some embodiments, an aluminum single-panel 8 lateral prefabrication bending production line further includes a positioning mechanism. The positioning mechanism is used to position the aluminum single-panel 8, facilitating alignment of the aluminum single-panel 8 on the production line and thus simplifying processing. The positioning mechanism includes six positioners 9. Four positioners 9 are located above the four corners of the first processing table 1. Of these four positioners 9, the two furthest from the second processing table are called first positioners 9, and the two closest to the second processing table are called intermediate positioners 9. The other two positioners 9 are located above the two corners of the second processing table 2 on the side furthest from the first processing table 1; these two positioners 9 are called second positioners 9. During the bending of small panels, the two first positioners 9 and the two intermediate positioners 9 operate to position the aluminum single-panel 8 on the first processing table 1. During the bending of large panels, the two first positioners 9 and the two second positioners 9 operate to position the aluminum single-panel 8 on the large panel processing platform. The positioner 9 includes a positioning rod and a positioning telescopic component. The positioning telescopic component is a cylinder, a hydraulic cylinder, or an electric push rod. The positioning telescopic components of the first positioner 9 and the intermediate positioner 9 are both vertically mounted on the pressing seat 61 of the first pressing mechanism 6. The positioning telescopic component of the second positioner 9 is vertically mounted on the pressing seat 61 of the second pressing mechanism 7. The positioning rod is vertically mounted on the telescopic part of the positioning telescopic component.

[0067] The following is an example of a method for processing small aluminum single-panel panels 8 using a side pre-fabrication bending forming production line of aluminum single-panel 8 according to this embodiment, including the following steps:

[0068] Step 1, cut into the shape shown below. Figure 14The small aluminum single panel 8 in the state shown is placed on the first workbench. With the help of the four positioners 9 located above the four corners of the first processing table 1, the position of the aluminum single panel 8 is adjusted so that the four sides of the aluminum single panel 8 correspond to the four sides of the table surface of the first workbench. Then the four positioners 9 are reset.

[0069] Step 2: The horizontal telescopic component 64 of the first pressing mechanism 6 extends, causing the short side pressing rod 63 to move to the two short side edges of the aluminum single panel 8. The oblique telescopic component 66 of the first pressing mechanism 6 extends, causing the long side pressing rod 62 to move to the two short side edges of the aluminum single panel 8. At this time, the two long side pressing rods 62 and the two short side pressing rods 63 combine to form the first rectangular pressing frame. Then, the first telescopic component 51 extends and drives the first pressing mechanism 6 to press down, so that the first rectangular pressing frame is attached to the aluminum single panel 8.

[0070] Step 3: The vertical telescopic member 68 of the first pressing mechanism 6 extends, and the telescopic part of the vertical telescopic member 68 presses on the first rectangular pressing frame.

[0071] Step four: All bending power components 313 of the first bending mechanism extend, causing the bending heads 312 to rise. The rise of the four bending heads 312 will cause the edge of the aluminum panel 8 to be bent, as shown in the image. Figure 14 As shown in the middle filling part, after the bending is completed, all bending power components 313 of the first bending mechanism retract and reset;

[0072] Step 5: Drill holes in the side panel of the formed aluminum single panel 8 manually or using drilling equipment, and at the same time start the dust extraction fan to suck away some of the debris generated by drilling.

[0073] Step six: The oblique telescopic component 66 of the first pressing mechanism 6 retracts, bringing the two long-side pressure rods 62 closer together and lifting them. The two long-side pressure rods 62 detach from the formed aluminum single panel 8. Then, the horizontal telescopic component 64 of the first pressing mechanism 6 retracts, bringing the two short-side pressure rods 63 closer together. The two short-side pressure rods 63 detach from the formed aluminum single panel 8. Then, after the first telescopic component 51 is lifted, the formed aluminum single panel 8 is removed.

[0074] The following is an example of a method for processing large aluminum single-panel 8 panels using a side pre-fabrication bending forming production line of aluminum single-panel 8 according to this embodiment, including the following steps:

[0075] Step 1, cut into the shape shown below. Figure 14 The small aluminum single panel 8 in the state shown is placed on the first workbench and the second workbench. With the help of two positioners 9 located on the side away from the second processing table 2 and two positioners 9 located away from the first processing table 1, the position of the aluminum single panel 8 is adjusted so that the long side of the aluminum single panel 8 corresponds to the long side edge of the large panel processing platform and the short side of the aluminum single panel 8 corresponds to the short side edge of the large panel processing platform. After the aluminum single panel 8 is positioned, the four positioners 9 are reset.

[0076] Step two: The horizontal telescopic component 64 and the oblique telescopic component 66 of the first pressing mechanism 6 extend sequentially, and the two long-side pressing rods 62 and the two short-side pressing rods 63 of the first pressing mechanism 6 combine to form a first rectangular pressing frame. The horizontal telescopic component 64 and the oblique telescopic component 66 of the second pressing mechanism 7 extend sequentially, and the two long-side pressing rods 62 and the two short-side pressing rods 63 of the second pressing mechanism 7 combine to form a second rectangular pressing frame. The first telescopic component 51 and the second telescopic component 52 extend, respectively driving the first pressing mechanism 6 and the second pressing mechanism 7 to press down. The first rectangular pressing frame and the second rectangular pressing frame are both attached to the aluminum single panel 8. The first rectangular pressing frame and the second rectangular pressing frame are at the same height and are joined together to form a large rectangular pressing frame whose size is adapted to the size of the large panel.

[0077] Step 3: All vertical telescopic members 68 of the first pressing mechanism 6 and all vertical telescopic members 68 of the second pressing mechanism 7 extend, and the telescopic parts of the vertical telescopic members 68 press on the first rectangular pressing frame or the second rectangular pressing frame below.

[0078] Step four: The intermediate bending component 31 remains stationary. The bending power components 313 of the three first bending mechanisms and the three second bending mechanisms extend, causing the corresponding bending heads 312 to rise. The rise of the six bending heads 312 will cause the edge of the aluminum panel 8 to be bent upwards. The edge of the aluminum panel 8 to be bent is as follows: Figure 15 As shown in the middle filling section, after the bending is completed, all bending power components 313 of the three first bending mechanisms and the three second bending mechanisms retract and reset;

[0079] Step 5: Drill holes in the side panel of the formed aluminum single panel 8 manually or using drilling equipment, and at the same time start the dust extraction fan to suck away some of the debris generated by drilling.

[0080] Step six: The oblique telescopic members 66 of the first pressing mechanism 6 and the second pressing mechanism 7 retract, causing the corresponding long side pressure rods 62 to move closer to each other and rise. The long side pressure rods 62 detach from the formed aluminum single panel 8. Then, the horizontal telescopic members 64 of the first pressing mechanism 6 and the second pressing mechanism 7 retract, and the short side pressure rods 63 move closer to each other and detach from the formed aluminum single panel 8. Then, after the first telescopic member 51 and the second telescopic member 52 rise, the formed aluminum single panel 8 is removed.

[0081] In this specification, the terms "an embodiment," "example," "specific example," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0082] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A production line for lateral prefabrication and bending of aluminum single-panel, characterized in that: include The first processing table (1) and the second processing table (2) are both rectangular. The short side length of the first processing table (1) is equal to the short side length of the second processing table (2). A middle bending station is reserved between one short side of the first processing table (1) and one short side of the second processing table (2). The other three sides of the first processing table (1) are provided with first bending stations, and the other three sides of the second processing table (2) are provided with second bending stations. The two second bending stations are located at the two ends of the middle bending station, respectively. They are located in the area enclosed by the three first bending stations and the three second bending stations. The rectangular area formed by the table surface of the first processing table (1), the table surface of the second processing table (2) and the middle bending station is a large plate processing platform. The first bending mechanism includes an intermediate bending component (31) and three first bending components (32). The intermediate bending component (31) is installed at the intermediate bending station, and the three first bending components (32) are respectively installed at the three first bending stations. The second bending mechanism includes three second bending parts (41), which are respectively installed in three second bending stations; The upper mounting platform (5) is located above the first processing table (1) and the second processing table (2). The bottom of the upper mounting platform (5) is vertically provided with a first telescopic component (51) and a second telescopic component (52). The first pressing mechanism (6) and the second pressing mechanism (7) are installed on the telescopic part of the first telescopic member (51) and are located above the first processing table (1). The second pressing mechanism (7) is installed on the telescopic part of the second telescopic member (52) and is located above the second processing table (2) and the intermediate bending station. The length of the long side of the first processing table (1) is the sum of the width of the middle bending station and the length of the long side of the second processing table. The area of ​​the large plate processing platform is twice the table surface area of ​​the first processing table (1). Both the first pressing mechanism (6) and the second pressing mechanism (7) include pressing components. The pressing assembly includes a pressing seat (61), a long-side pressing rod (62), and a short-side pressing rod (63). Horizontal telescopic members (64) are installed on two opposite sides of the pressing seat (61), and short-side pressing rods (63) are installed on the telescopic parts of the two horizontal telescopic members (64). The two end faces of the short-side pressing rods (63) are both first inclined surfaces (65). Inclined telescopic members (66) are installed on the other two opposite sides of the pressing seat (61), and long-side pressing rods (62) are installed on the telescopic parts of the two inclined telescopic members (66). The two end faces of the long-side pressing rods (62) are both second inclined surfaces (67). The second inclined surface (67) of the long-side pressing rods (62) corresponds to and cooperates with the first inclined surface (65) of the corresponding short-side pressing rods (63).

2. The aluminum single-panel lateral prefabrication and bending forming production line according to claim 1, characterized in that: Vertical telescopic components (68) are vertically installed on the pressing seat (61) above each long side pressing rod (62) and each short side pressing rod (63).

3. The aluminum single-panel lateral prefabrication bending forming production line according to claim 2, characterized in that: Several auxiliary holes are provided on the sides of the two long side pressure rods (62) that are far apart from each other and on the sides of the two short side pressure rods (63) that are far apart from each other.

4. The aluminum single-panel lateral prefabrication bending forming production line according to claim 3, characterized in that: Both the long side pressure bar (62) and the short side pressure bar (63) have cavities. The cavities are connected to the auxiliary drill holes on the long side pressure bar (62) or the short side pressure bar (63) where the cavities are located. The pressing seat (61) is equipped with a dust extraction fan, which is connected to each cavity.

5. The aluminum single-panel lateral prefabrication and bending forming production line according to claim 4, characterized in that: The pressing base (61) is provided with a dust box, which is connected to the dust extraction fan and each cavity. The dust box is provided with a filter layer. The interface of the dust box connecting to the dust extraction fan and the interface of the dust box connecting to each cavity are located on both sides of the filter layer.

6. The aluminum single-panel lateral prefabrication bending forming production line according to claim 1, characterized in that: The first bending member (32), the second bending member (41) and the intermediate bending member (31) all include a bending device. The bending device includes a bending seat (311), a bending head (312) and a bending power member (313). The bending power member (313) is vertically mounted on the bending seat (311), and the bending head (312) is mounted on the telescopic part of the bending power member (313).

7. The aluminum single-panel lateral prefabrication bending forming production line according to claim 6, characterized in that: The bending device also includes a guide block (314), which is mounted on the base. The end face of the guide block (314) facing the bending head (312) is provided with a contact. The end face of the bending head (312) facing the guide block (314) is provided with a force-bearing inclined surface (315), which corresponds to and cooperates with the contact.

8. The aluminum single-panel lateral prefabrication bending forming production line according to claim 1, characterized in that: It also includes a positioning mechanism, which includes six positioners (9), four of which are located above the four corners of the first processing table (1), and the other two positioners (9) are located above the two corners of the second processing table (2) on the side away from the first processing table (1). The positioner (9) includes a positioning rod and a positioning telescopic member for driving the positioning rod.

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