Corner sandwich board bending trigger

Abstract

The utility model provides a corner sandwich board bending trigger which comprises a machine frame, a bending device and a bending device. A transverse rail and a vertical rail are arranged on the rack; the first bending assembly is arranged on the transverse rail and can slide back and forth along the transverse rail; the second bending assembly is arranged on the vertical rail and can slide to the position above or below the conveying device. A bending area is arranged on the machine frame, the first bending assembly and the second bending assembly are located on the two sides of the bending area respectively, after a corner sandwich panel to be machined is conveyed into the bending area through the conveying device, one end of the corner sandwich panel abuts against the second bending assembly, and the first bending assembly moves along the transverse track so as to bend the other end of the corner sandwich panel. According to the technical scheme, bending of the corner sandwich panel can be completed through mutual cooperation of the first bending assembly and the second bending assembly, the machining process is simple and convenient, the machining efficiency is high, and large-scale production of the corner sandwich panel is facilitated.

Description

Technical Field

[0001] The present application relates to the technical field of building material manufacturing equipment, and in particular to a corner sandwich panel bending trigger. Background Art

[0002] Sandwich panels are a common building material, often used in large industrial plants, warehouses, gymnasiums, prefabricated buildings, cleanrooms, and other locations. They also serve as partitions and other applications. Sandwich panels combine load-bearing, thermal insulation, fire resistance, and waterproofing, and require no secondary renovation. Corner sandwich panels are often installed at wall corners, with each side of the panel connected to a different wall panel. These panels are typically fabricated from flat wall panels. To create these panels, a corner groove is first cut into the wall panel, and then the panel is bent to the desired angle.

[0003] However, this method requires a lot of force when bending the wall panels, making the bending process difficult. In addition, this bending method is difficult to ensure the processing quality. The processing efficiency is low, which is not conducive to large-scale production. Utility Model Content

[0004] In view of the above problems, the present application is proposed to provide a corner sandwich panel bending trigger that solves the above problems.

[0005] In one embodiment of the present application, a corner sandwich panel bending trigger is provided, the corner sandwich panel bending trigger comprising:

[0006] Optionally include:

[0007] A frame, wherein a transmission device is provided on the frame; along the length direction of the frame, the frame is provided with a transverse track, and along the height direction of the frame, the frame is provided with a vertical track;

[0008] a first bending assembly, disposed on the transverse track and capable of sliding forward and backward along the transverse track;

[0009] a second bending assembly, disposed on the vertical track and slidable above or below the transmission device;

[0010] In which, a bending area is provided on the frame, and the first bending assembly and the second bending assembly are respectively located on both sides of the bending area. After the corner sandwich panel to be processed is transferred to the bending area by the transmission device, one end of the corner sandwich panel abuts against the second bending assembly, and the first bending assembly moves along the transverse track to bend the other end of the corner sandwich panel.

[0011] Optionally, the frame includes two oppositely arranged crossbeams, and the transmission device is arranged between the crossbeams;

[0012] The transverse rail is arranged on the crossbeam, the first bending component spans the frame and is connected to the transverse rails on both sides, and the first bending component is located above the transmission device.

[0013] Optionally, the first bending assembly further comprises a sliding plate and a first bending plate, wherein the sliding plate is connected to the transverse rail;

[0014] Along the length direction of the frame, the first bent plate is vertically connected to one side of the sliding plate through a connecting cross bar;

[0015] The first bending plate is arranged at a first angle with the transverse track, and the value range of the first angle is [30 degrees to 120 degrees].

[0016] Optionally, the first bending assembly further includes a connecting rod, and the sliding plates on both sides are respectively connected to the connecting rod.

[0017] Optionally, a driving assembly is further included, one end of which is connected to the first bending assembly to drive the first bending assembly to slide back and forth.

[0018] Optionally, the driving assembly includes a power device, a lead screw and a nut;

[0019] The power device is connected to the lead screw to drive the lead screw to rotate. The nut is provided on the connecting rod of the first bending component, and the nut can be connected with the lead screw in a cooperative manner.

[0020] Optionally, the vertical rails are respectively arranged on the beams on both sides of the frame, and both sides of the second bending component are respectively connected to the vertical rails.

[0021] Optionally, the second bending assembly includes a slider and a second bending plate, the sliders are respectively connected to the vertical rails, and both sides of the second bending plate are respectively connected to the sliders on both sides.

[0022] Optionally, a power assembly is further included, wherein the power assembly is arranged on the frame, and a driving end of the power assembly is connected to the second bending plate.

[0023] Optionally, the second bending assembly is spaced apart from the end of the frame, and the power assembly is obliquely arranged between the second bending assembly and the end of the frame;

[0024] The driving end of the power assembly is connected to the upper end beam of the second bending assembly;

[0025] A pressing device is further provided above the frame, and the pressing device abuts against the corner sandwich panel on the bending area to fix the corner sandwich panel.

[0026] In the technical solution provided in the embodiments of this application, the corner sandwich panel to be processed can be automatically transferred to the bending zone of the corner sandwich panel bending trigger via a conveyor device. The first bending assembly and the second bending assembly then cooperate to bend the corner sandwich panel to be processed in the bending zone. This simple and convenient process offers high efficiency and facilitates the bending of corner sandwich panels of various sizes, facilitating large-scale production of corner sandwich panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0028] Figure 1 A schematic structural diagram of a corner sandwich panel bending trigger provided in an embodiment of the present application;

[0029] Figure 2 A schematic diagram of a first state of a corner sandwich panel bending trigger provided by an embodiment of the present application;

[0030] Figure 3 A schematic diagram of a second state of a corner sandwich panel bending trigger provided by an embodiment of the present application;

[0031] Figure 4 A schematic diagram of a third state of a corner sandwich panel bending trigger provided by an embodiment of the present application;

[0032] Figure 5 A schematic diagram of a fourth state of a corner sandwich panel bending trigger provided by an embodiment of the present application;

[0033] Figure 6 A schematic diagram of another corner sandwich panel bending trigger provided in an embodiment of the present application.

[0034] Description of the accompanying figures:

[0035] Frame 1, transmission device 11, horizontal track 12, vertical track 13, crossbeam 14;

[0036] First bending assembly 2, sliding plate 21, first bending plate 22, connecting rod 221, connecting cross bar 23;

[0037] The second bending assembly 3, the slider 31, and the second bending plate 32;

[0038] Drive assembly 4, power device 41, lead screw 42, nut 43;

[0039] Power assembly 5;

[0040] Feeding transmission component 6

[0041] Pressing device 7;

[0042] Corner sandwich panel 100 DETAILED DESCRIPTION

[0043] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the embodiments described are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative work are within the scope of protection of this application. The "including" mentioned throughout the specification and claims is an open term and should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve the technical problem within a certain error range and basically achieve the technical effect. In addition, in the embodiments of the present application, a plurality refers to two or more. Unless there is any contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0044] Typically, a corner sandwich panel 100 is installed at the junction of two walls. Its ends connect to the wall sandwich panels on different walls, forming a complete wall structure. The corner sandwich panel 100 is typically fabricated from ordinary wall sandwich panels through secondary processing. The specific processing process involves first cutting a corner groove into the wall sandwich panel to be processed, and then bending the wall sandwich panels on both sides of the groove to form the corner sandwich panel 100.

[0045] Wall sandwich panels typically consist of a bottom metal sheet, a top metal sheet, and a core layer. The bottom and top metal sheets are bonded to opposite sides of the core layer, forming a sandwich structure. The bottom and top metal sheets include, but are not limited to, stainless steel, aluminum, and color-coated steel. The core layer includes, but is not limited to, rock wool, foam, and fiberglass.

[0046] See also Figures 1 to 2In one embodiment of the present application, a corner sandwich panel bending trigger is provided, comprising: a frame 1, a first bending assembly 2, and a second bending assembly 3. The frame 1 is provided with a transmission device 11, which may be a transmission roller or a transmission belt. Along the length of the frame 1, a transverse track 12 is provided, and along the height of the frame 1, a vertical track 13 is provided. The frame 1 can be considered to be an elongated strip as a whole. The transmission device 11 is located on the top surface of the frame 1, and the frame 1 has legs that support the transmission plane where the transmission device 11 is located off the ground.

[0047] The first bending assembly 2 is mounted on the transverse track 12 and can slide forward and backward along the transverse track 12. When the first bending assembly 2 slides outward along the length of the transverse track 12, the bending area on the frame 1 expands. For different lengths of templates, the sliding position of the first bending assembly 2 can also be changed to achieve this.

[0048] The second bending assembly 3 is mounted on a vertical track 13 and can slide above or below the conveyor 11. The frame 1 is provided with a bending zone, the length of which can be adjusted by controlling the sliding movement of the first bending assembly 2 to accommodate the processing of panels of varying lengths. The first bending assembly 2 and the second bending assembly 3 are positioned on either side of the bending zone. After the corner sandwich panel 100 to be processed is transferred to the bending zone by the conveyor 11, one end of the corner sandwich panel 100 abuts the second bending assembly 3, and the first bending assembly 2 moves along the transverse track 12 to bend the other end of the corner sandwich panel 100.

[0049] In the technical solution of the present application, the cooperation between the first bending assembly 2 and the second bending assembly 3 enables not only the bending of the L-shaped corner sandwich panel 100 but also the installation of the U-shaped corner sandwich panel 100. Furthermore, because the angles between the first bending assembly 2, the second bending assembly 3 and the frame 1 are adjustable, not only right-angled corner sandwich panels 100 but also acute and obtuse angles can be bent.

[0050] When the corner sandwich panel 100 to be processed needs to be transferred to the bending zone, the second bending assembly 3 slides to the bottom of the transfer device 11, as shown in FIG. Figure 2 As shown, after the corner sandwich panel 100 to be processed completely enters the bending zone, the second bending assembly 3 slides to the top of the transmission device 11, as shown in FIG. Figure 3 As the first bending assembly 2 bends the corner sandwich panel 100, one end of the corner sandwich panel 100 will abut against the first bending assembly 2. At this time, the second bending assembly 3 will limit the corner sandwich panel 100. In this way, under the bending force applied by the first bending assembly 2 to the corner sandwich panel 100, the corner sandwich panel 100 will not move.

[0051] See also Figures 2 to 4 Of course, in order to facilitate the input and output of the corner sandwich panels 100, a feeding transmission component 6 is also provided on one side of the frame 1. The feeding transmission component 6 can transport the external corner sandwich panels 100 to the transmission device 11 of the frame 1. When the corner sandwich panels 100 are processed, the feeding transmission component 6 can output the processed corner sandwich panels 100 to the outside, thereby facilitating the workers to transfer them.

[0052] Furthermore, the frame 1 includes two opposing crossbeams 14, with the conveying device 11 positioned between the crossbeams 14. For example, in the case of conveying rollers, multiple conveying rollers are connected to the crossbeams 14, with each end of the rollers rotatably connected to the crossbeams 14. Rotation of the rollers transports the corner sandwich panels 100. Transverse rails 12 are positioned on the crossbeams 14. A first bending assembly 2 spans the frame 1 and is coupled to the transverse rails 12 on either side. The first bending assembly 2 is positioned above the conveying device 11.

[0053] join Figures 1 to 4 In one embodiment provided in the present application, the first bending assembly 2 also includes a sliding plate 21 and a first bending plate 22. The sliding plate 21 is connected to the transverse rail 12. The sliding plate 21 can be connected to the transverse rail 12. When the sliding plate 21 slides on the transverse rail 12, it can drive the first bending plate 22 to slide at the same time.

[0054] The first bending plate 22 is not directly connected to the sliding plate 21, in order to make the sliding range of the first bending plate 22 larger. Along the length direction of the frame 1, the first bending plate 22 is vertically connected to one side of the sliding plate 21 through the connecting cross bar 23. Specifically, one end of the connecting cross bar 23 is connected to the first side of the sliding plate 21, and the first side of the sliding plate 21 is the side away from the second bending component 3, and the second end of the connecting cross bar 23 is connected to the first bending plate 22. It can be considered that the extension direction of the connecting cross bar 23 is parallel to the direction of the transverse rail 12, and the first bending plate 22 is set at a first angle to the transverse rail 12. The value range of the first angle is [30 degrees to 120 degrees]. In a specific embodiment, the setting angle of the first bending plate 22 to the transverse rail 12 is 90 degrees.

[0055] Generally, only when the sliding plates 21 on the left and right cross beams 14 slide synchronously can the stable bending of the first bending plate 22 be ensured. The sliding plates 21 on both sides are respectively connected to the connecting rods 221. It can be understood that the connecting rods 221 connect the sliding plates 21 on both sides into a whole. When the sliding plate 21 on one side moves, the sliding plate 21 on the other side can also move simultaneously.

[0056] join Figures 1 to 4In one embodiment provided herein, the corner sandwich panel bending trigger further includes a drive assembly 4, one end of which is connected to the first bending assembly 2 to drive the first bending assembly 2 to slide forward and backward. When the drive assembly 4 drives the first bending assembly 2 forward, the distance between the first bending assembly 2 and the second bending assembly 3 decreases, thereby achieving bending of the corner sandwich panel 100 to be processed. When the drive assembly 4 drives the second bending assembly 3 backward, the distance between the first bending assembly 2 and the second bending assembly 3 increases.

[0057] In one embodiment, the drive assembly 4 includes a power unit 41, a screw 42, and a nut 43; the power unit 41 is connected to the screw 42 to drive the screw 42 to rotate, and the nut 43 is arranged on the connecting rod 221 of the first bending assembly 2, and the nut 43 can be connected to the screw 42. For example, the power unit 41 is arranged on one side of the frame 1, and the direction in which the screw is arranged is the same as the length direction of the frame 1. When the power unit 41 (motor) drives the screw 42 to rotate in the forward direction, the nut 43 moves forward relative to the screw 42, and at the same time drives the connecting rod 221 forward, thereby driving the first bending plate 22 to move forward. The screw 42 and nut 43 mechanism can not only provide a large force, but also has a long service life and is not prone to failure. By replacing workers with the drive assembly 4 to bend the corner sandwich panel 100, it can not only provide a large bending force, but also ensure the consistency of the bending.

[0058] join Figures 1 to 4 In one embodiment provided in the present application, the vertical rails 13 are respectively provided on the cross beams 14 on both sides of the frame 1, and the two sides of the second bending component 3 are respectively connected to the vertical rails 13. When the second bending component 3 needs to move upward, the second bending component 3 moves upward along the vertical rail 13; when the second bending component 3 needs to move downward, the second bending component 3 moves downward along the vertical rail 13. It can be understood that the second bending component 3 is similar to the structure of a gate. When the second bending component 3 moves downward, the top of the second bending component 3 is lower than the transmission device 11, and the corner sandwich panel 100 can enter and exit the bending area. When the second bending component 3 moves upward, the top of the second bending component 3 is higher than the transmission device 11, and the corner sandwich panel 100 cannot enter and exit the bending area.

[0059] Furthermore, the second bending assembly 3 includes sliders 31 and a second bending plate 32. The sliders 31 are respectively coupled to the vertical rails 13, and the sides of the second bending plate 32 are respectively connected to the sliders 31 on either side. Specifically, the two vertical rails 13 are each connected to a crossbeam 14 of the frame 1. The sliders 31 can slide on the vertical rails 13, and the second bending plate 32 is arranged perpendicular to the crossbeam 14. Of course, the angle between the second bending plate 32 and the crossbeam 14 can be acute or obtuse. This technical solution enables the second bending assembly 3 to quickly close and release the bending zone, facilitating the entry and exit of the corner sandwich panel 100.

[0060] In one embodiment provided in the present application, the corner sandwich panel bending trigger further includes a power assembly 5, which is provided on the frame 1, and the driving end of the power assembly 5 is connected to the second bending plate 32. The power assembly 5 is used to provide power for the second bending plate 32 to move up and down. In addition, the power assembly 5 can not only provide power for the second bending plate 32 to move up and down, but also limit the position of the second bending plate 32 when it is in an ascending state, for example, Figure 3 As shown, when the corner sandwich panel 100 is bent, the second bending plate 32 is always kept in an ascending state, so that the second bending assembly 3 can always limit the corner sandwich panel 100 .

[0061] Furthermore, the second bending assembly 3 is spaced apart from the end of the frame 1, and the power assembly 5 is obliquely disposed between the second bending assembly 3 and the end of the frame 1; the driving end of the power assembly 5 is connected to the upper end crossbeam 14 of the second bending assembly 3. For example, if the power assembly 5 is a cylinder, the bottom of the cylinder is connected to the crossbeam at the bottom end of the frame 1, and the output end of the cylinder is connected to the second bending plate 32. When the cylinder is extended, the cylinder can push the second bending plate 32 upward; when the cylinder is retracted, the cylinder can drive the second bending plate 32 downward.

[0062] See also Figure 6 In one embodiment provided in the present application, a clamping device 7 is further provided above the frame 1, and the clamping device 7 abuts against the corner sandwich panel 100 on the bending zone to fix the corner sandwich panel 100. Specifically, when the corner sandwich panel 100 is in the bending zone, the clamping device 7 is pressed down to keep the corner sandwich panel 100 fixed to the frame 1. In addition, under the action of the clamping device 7, the bending of the other end of the corner sandwich panel 100 by the second bending component 3 can also be facilitated. For example, when the corner sandwich panel 100 is located in the edge area of the bending zone, the other end of the corner sandwich panel 100 overlaps with the area where the second bending component 3 is located. At this time, the clamping device 7 presses down to limit and fix the corner sandwich panel 100, and then the second bending component 3 (second bending plate 32) moves up, and the second bending component 3 can directly bend the other end of the corner sandwich panel 100 into place.

[0063] In summary, in the technical solution provided in the embodiments of the present application, the corner sandwich panel to be processed can be automatically transferred to the bending zone of the corner sandwich panel bending trigger via a transfer device. The first bending assembly and the second bending assembly then cooperate to bend the corner sandwich panel to be processed in the bending zone. This simple and convenient process offers high efficiency and facilitates the bending of corner sandwich panels of various sizes, facilitating large-scale production of corner sandwich panels.

[0064] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A corner sandwich panel bending trigger, characterized in that: include: A frame, wherein a transmission device is provided on the frame; along the length direction of the frame, the frame is provided with a transverse track, and along the height direction of the frame, the frame is provided with a vertical track; a first bending assembly, disposed on the transverse track and capable of sliding forward and backward along the transverse track; a second bending assembly, disposed on the vertical track and slidable above or below the transmission device; In which, a bending area is provided on the frame, and the first bending assembly and the second bending assembly are respectively located on both sides of the bending area. After the corner sandwich panel to be processed is transferred to the bending area by the transmission device, one end of the corner sandwich panel abuts against the second bending assembly, and the first bending assembly moves along the transverse track to bend the other end of the corner sandwich panel.

2. The corner sandwich panel bending trigger according to claim 1, characterized in that: The frame includes two beams arranged opposite to each other, and the transmission device is arranged between the beams; The transverse rail is arranged on the crossbeam, the first bending component spans the frame and is connected to the transverse rails on both sides, and the first bending component is located above the transmission device.

3. The corner sandwich panel bending trigger according to claim 2, characterized in that: The first bending assembly further includes a sliding plate and a first bending plate, wherein the sliding plate is connected to the transverse rail; Along the length direction of the frame, the first bent plate is vertically connected to one side of the sliding plate through a connecting cross bar; The first bending plate is arranged at a first angle with the transverse track, and the value range of the first angle is [30 degrees to 120 degrees].

4. The corner sandwich panel bending trigger according to claim 3, characterized in that: The first bending assembly further includes a connecting rod, and the sliding plates on both sides are respectively connected to the connecting rod.

5. The corner sandwich panel bending trigger according to claim 1, characterized in that: It also includes a driving component, one end of which is connected to the first bending component to drive the first bending component to slide back and forth.

6. The corner sandwich panel bending trigger according to claim 5, characterized in that: The driving assembly includes a power device, a lead screw and a nut; The power device is connected to the lead screw to drive the lead screw to rotate. The nut is provided on the connecting rod of the first bending component, and the nut can be connected with the lead screw in a cooperative manner.

7. The corner sandwich panel bending trigger according to claim 6, characterized in that: The vertical rails are respectively arranged on the cross beams on both sides of the frame, and both sides of the second bending component are respectively connected to the vertical rails.

8. The corner sandwich panel bending trigger according to claim 7, characterized in that: The second bending assembly includes a slider and a second bending plate. The sliders are respectively connected to the vertical rails. Two sides of the second bending plate are respectively connected to the sliders on both sides.

9. The corner sandwich panel bending trigger according to claim 8, characterized in that: It also includes a power assembly, which is arranged on the frame, and a driving end of the power assembly is connected to the second bending plate.

10. The corner sandwich panel bending trigger according to claim 9, characterized in that: The second bending assembly is spaced apart from the end of the frame, and the power assembly is obliquely arranged between the second bending assembly and the end of the frame; The driving end of the power assembly is connected to the upper end beam of the second bending assembly; A pressing device is further provided above the frame, and the pressing device abuts against the corner sandwich panel on the bending area to fix the corner sandwich panel.

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