Aluminum veneer arc-shaped bending device

Abstract

The utility model relates to the technical field of aluminum veneers, and discloses an aluminum veneer arc-shaped bending device which comprises a bending machining table, a feeding conveying belt is installed at the top end of the bending machining table, and two tidy bending limiting assemblies are symmetrically arranged on the two sides of the top end of the feeding conveying belt. A tidy bending limiting assembly is arranged at the top end of the bending machining table, a limiting sliding groove is formed in the side edge of a feeding limiting plate in the tidy bending limiting assembly, a driving bending assembly is arranged at the end of the feeding conveying belt, and an end bending opening is formed in the end of the bending machining table. Limiting sliding grooves can horizontally limit the two sides of an aluminum veneer, so that it is guaranteed that the aluminum veneer is kept in a straight state during feeding and does not deviate, the aluminum veneer can be effectively, straightly and neatly bent by driving a bending abutting plate through a driving air cylinder, the bending machining quality of the aluminum veneer is improved, and the machining efficiency of the aluminum veneer is improved. And the bent aluminum veneer can be conveniently used by a user in the later period.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum veneer plates, in particular to an aluminum veneer arc bending device. Background Art

[0002] Aluminum veneers are widely used in the construction process and serve as the main components of the overall frame support of the building. In the actual construction process, the aluminum veneers need to be bent into the required shape to meet the usage requirements of the construction site.

[0003] After searching, the authorized Chinese patent announcement number is CN 219112578 U. An aluminum single plate arc bending device includes a frame, an upper bending roller and a pair of lower bending rollers. The frame side is provided with a through hole, and a slider is provided above the through hole. The slider is slidably connected to the frame. The two ends of the upper bending roller are connected to the slider. The lower bending roller is rotatably connected to the frame. The lower bending roller is provided with a second driving device. A conveying device is provided between the pair of lower bending rollers, and the conveying device is provided with a third driving device. The aluminum single plate is bent by the upper bending roller and the lower bending roller. The bent aluminum single plate is driven by the conveying device to move toward the through hole, and then extends out of the through hole. The staff takes out the bent aluminum single plate from the outside of the through hole. The utility model has a reasonable design and is easy to use. It is easy to take out the bent aluminum single plate from the bending roller, reduces the difficulty of work, and improves work efficiency.

[0004] The aluminum veneer arc bending device in the above patent still has certain shortcomings. Most of the existing aluminum veneer arc bending devices rely on manual loading when bending and loading. Manual loading can easily cause the aluminum veneer to be offset at the bending position, thereby causing the bending arc of the aluminum veneer after bending to be not on the same straight line, which brings certain inconvenience to the user's later use. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an aluminum veneer arc bending device, which solves the problem that most of the existing aluminum veneer arc bending devices rely on manual loading when bending and loading, and manual loading can easily cause the aluminum veneer to be offset at the bending position, thereby causing the bending arcs of the aluminum veneer after bending to be not on the same straight line, causing certain inconveniences to the user's later use.

[0006] The utility model provides the following technical solutions: an aluminum single plate arc bending device, comprising a bending processing table, a feeding conveyor belt is installed at the top of the bending processing table, a plurality of aluminum single plate friction feeding components are evenly arranged on the feeding conveyor belt, two neat bending limiter components are symmetrically arranged on both sides of the top of the feeding conveyor belt, a driving bending component is arranged at the end of the feeding conveyor belt, and an end bending opening is opened at the end of the bending processing table;

[0007] The aluminum single plate friction feeding assembly comprises a connecting base arranged at the top of the feeding conveyor belt, a top friction plate is arranged at the top of the connecting base, two limit slots are symmetrically provided at the top of the connecting base, two limit plugs are symmetrically provided at the bottom of the top friction plate, the bottom ends of the limit plugs are slidably inserted in the limit slots, a connecting spring is arranged in the limit slot, one end of the connecting spring is connected to the limit plug, and the other end of the connecting spring is connected to the bottom end of the limit slot;

[0008] The neat bending limit assembly includes feeding limit plates symmetrically arranged on both sides of the top end surface of the feeding conveyor belt, and the sides of the feeding limit plates are provided with limit slide grooves. The sides of the two ends of the feeding limit plates are provided with supporting connecting blocks, and the bottom ends of the supporting connecting blocks are connected to the top end of the bending processing table.

[0009] Preferred technical solution 1: The drive bending assembly includes a side support frame arranged at the end of the feeding conveyor belt, a bottom channel is opened in the middle of the bottom end of the side support frame, and two drive cylinders are symmetrically installed on the top of the side support frame.

[0010] Preferred technical solution two: The side of the side support frame is provided with a bent resistance plate, and two cylinder push rods are symmetrically provided at the top of the bent resistance plate. The top of the cylinder push rod passes through the top of the side support frame and is connected to the bottom driving end of the driving cylinder.

[0011] Preferred technical solution three: A rubber pad for increasing friction is provided at the top of the top friction plate.

[0012] This solution can make the friction between the top surface of the top friction plate and the bottom surface of the aluminum single plate inserted into the limiting slide groove greater.

[0013] Preferred technical solution four: the height of the limiting slide groove and the height of the top end surface of the top friction plate are located on the same horizontal plane.

[0014] This solution enables the feeding conveyor belt to drive the top friction plate to move, thereby contacting the aluminum veneer floor inserted into the limiting slide groove, thereby driving the aluminum veneer to move and feed.

[0015] Preferred technical solution five: the bottom end of the bending contact plate is located at the end of the limiting slide groove, and the bottom end of the bending contact plate is in an arc shape that is easy to bend.

[0016] This solution enables the bending resistance plate to better bend the aluminum single plate that is limited by the limiting slide groove and extends to the bottom of the bending resistance plate.

[0017] Compared with the prior art, the utility model provides an aluminum single plate arc bending device, which has the following beneficial effects:

[0018] (1) The utility model provides a neat bending limit assembly at the top of the bending processing table, wherein a limit slide groove is provided on the side of the feeding limit plate in the neat bending limit assembly, and the limit slide groove can horizontally limit the two sides of the aluminum veneer, and the bottom end of the aluminum veneer can drive the top friction plate to move through the feeding conveyor belt, and the top friction plate rubs against the bottom surface of the aluminum veneer to drive the limited aluminum veneer to move steadily to the bottom of the bending resistance plate, thereby ensuring that the aluminum veneer remains in a straight state during feeding and will not deviate. By driving the bending resistance plate through the driving cylinder, the aluminum veneer can be effectively and straightly bent, thereby improving the bending processing quality of the aluminum veneer and facilitating the user to use the bent aluminum veneer in the later stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the main cross-section of the structure of the utility model;

[0020] Figure 2 For the utility model Figure 1 A magnified view of the structure of the friction feeding assembly of the aluminum single plate;

[0021] Figure 3 For the utility model Figure 1 A magnified view of the structure of the middle drive bending assembly;

[0022] Figure 4 It is a schematic side view of the structure of the utility model.

[0023] In the figure:

[0024] 1. Bending table; 2. Feeding conveyor belt; 3. Aluminum veneer friction feeding assembly; 4. Neat bending limit assembly; 5. Drive bending assembly; 6. End bending opening;

[0025] 301, connecting base; 302, top friction plate; 303, limiting slot; 304, limiting plug; 305, connecting spring;

[0026] 401, loading limit plate; 402, limit slide; 403, support connection block;

[0027] 501, side support frame; 502, bottom channel; 503, driving cylinder; 504, bending contact plate; 505, cylinder push rod. DETAILED DESCRIPTION

[0028] See also Figure 1-4

[0029] Embodiment 1: An aluminum veneer arc bending device comprises a bending processing table 1, a feeding conveyor belt 2 is installed on the top of the bending processing table 1, a plurality of aluminum veneer friction feeding components 3 are evenly arranged on the feeding conveyor belt 2, two neat bending limit components 4 are symmetrically arranged on both sides of the top of the feeding conveyor belt 2, a driving bending component 5 is arranged at the end of the feeding conveyor belt 2, and an end bending opening 6 is opened at the end of the bending processing table 1.

[0030] The aluminum single plate friction feeding assembly 3 includes a connecting base 301 arranged at the top of the feeding conveyor belt 2, a top friction plate 302 is arranged on the top of the connecting base 301, two limit slots 303 are symmetrically opened on the top of the connecting base 301, and two limit blocks 304 are symmetrically arranged on the bottom end of the top friction plate 302. The bottom end of the limit block 304 is slidably inserted in the limit slot 303, and a connecting spring 305 is arranged in the limit slot 303. One end of the connecting spring 305 is connected to the limit block 304, and the other end of the connecting spring 305 is connected to the bottom end of the limit slot 303.

[0031] The neat bending limit assembly 4 includes a feeding limit plate 401 symmetrically arranged on both sides of the top surface of the feeding conveyor belt 2, and a limit slide groove 402 is provided on the side of the feeding limit plate 401. Support connecting blocks 403 are provided on the sides of both ends of the feeding limit plate 401, and the bottom end of the support connecting block 403 is connected to the top of the bending processing table 1.

[0032] The driving bending assembly 5 includes a side support frame 501 arranged at the end of the feeding conveyor belt 2, a bottom channel 502 is opened in the middle of the bottom end of the side support frame 501, two driving cylinders 503 are symmetrically installed at the top of the side support frame 501, a bending resistance plate 504 is arranged on the side of the side support frame 501, and two cylinder push rods 505 are symmetrically arranged on the top of the bending resistance plate 504, and the top of the cylinder push rod 505 passes through the top of the side support frame 501 and is connected to the bottom driving end of the driving cylinder 503.

[0033] Embodiment 2: The difference between this embodiment and embodiment 1 is that a rubber pad for increasing friction is provided at the top of the top friction plate 302 .

[0034] This makes the friction between the top surface of the top friction plate 302 and the bottom surface of the aluminum plate inserted into the limiting slide groove 402 greater.

[0035] Embodiment 3: The difference between this embodiment and embodiment 1 is that the height of the limiting slide groove 402 and the height of the top surface of the top friction plate 302 are located on the same horizontal plane.

[0036] When the feeding conveyor belt 2 drives the top friction plate 302 to move, it can collide with the aluminum single plate ground inserted into the limiting slide groove 402, thereby driving the aluminum single plate to move and feed.

[0037] Embodiment 4: The difference between this embodiment and embodiment 1 is that the bottom end of the bending abutment plate 504 is located at the end of the limiting slide groove 402, and the bottom end of the bending abutment plate 504 is in an arc shape for easy bending.

[0038] The bending abutment plate 504 can be bent better for the aluminum single plate which is limited by the limiting slide groove 402 and extends to the bottom of the bending abutment plate 504 .

[0039] In this embodiment, since most of the existing aluminum veneer arc bending devices rely on manual loading when bending and loading, manual loading can easily cause the aluminum veneer to be offset at the bending point, thereby causing the bending arc of the aluminum veneer after bending to be not on the same straight line, causing certain inconveniences to the user's subsequent use.

[0040] In summary, in specific operations, when the user needs to perform arc bending processing on the aluminum veneer, the user first needs to insert the two sides of the aluminum veneer to be bent into the limiting slide groove 402 opened on the side of the feeding limit plate 401, and an aluminum veneer friction feeding assembly 3 is arranged at the top of the feeding conveyor belt 2, wherein the top friction plate 302 in the aluminum veneer friction feeding assembly 3 is supported by the rebound force of the connecting spring 305.

[0041] The top surface of the top friction plate 302 can be brought into contact with the ground of the aluminum plate, and then the connecting base 301 can be driven to move through the loading conveyor belt 2. The top friction plate 302 at the top of the connecting base 301 drives the aluminum plate limited by the limiting slide groove 402 to move through the friction with the bottom surface of the aluminum plate, thereby driving the aluminum plate to move toward the bottom direction of the bending contact plate 504.

[0042] When the aluminum plate moves to the bending position at the bottom of the bending resistance plate 504, the user starts the driving cylinder 503, so that the driving cylinder 503 pushes the bending resistance plate 504 vertically downward through the cylinder push rod 505, and then the aluminum plate at the bottom of the bending resistance plate 504 is bent in an arc shape, and one end of the bent aluminum plate will be bent in the end bending opening 6, so that it is more convenient for the user to take the bent aluminum plate, and it is more convenient for the user to use the aluminum plate bending processing.

Claims

1. An aluminum plate arc bending device, comprising a bending processing table (1), characterized in that: A feeding conveyor belt (2) is installed at the top of the bending processing table (1), a plurality of aluminum plate friction feeding components (3) are evenly arranged on the feeding conveyor belt (2), two neat bending limit components (4) are symmetrically arranged on both sides of the top of the feeding conveyor belt (2), a driving bending component (5) is arranged at the end of the feeding conveyor belt (2), and an end bending opening (6) is opened at the end of the bending processing table (1); The aluminum single plate friction feeding assembly (3) comprises a connecting base (301) arranged at the top of the feeding conveyor belt (2), a top friction plate (302) is arranged on the top of the connecting base (301), two limiting slots (303) are symmetrically provided on the top of the connecting base (301), two limiting plugs (304) are symmetrically provided on the bottom of the top friction plate (302), the bottom ends of the limiting plugs (304) are slidably inserted in the limiting slots (303), a connecting spring (305) is arranged in the limiting slot (303), one end of the connecting spring (305) is connected to the limiting plug (304), and the other end of the connecting spring (305) is connected to the bottom end of the limiting slot (303); The neat bending limit assembly (4) comprises a feeding limit plate (401) symmetrically arranged on both sides of the top end surface of the feeding conveyor belt (2), the side of the feeding limit plate (401) is provided with a limit slide groove (402), and the side of both ends of the feeding limit plate (401) is provided with a supporting connection block (403), and the bottom end of the supporting connection block (403) is connected to the top end of the bending processing table (1).

2. The aluminum plate arc bending device according to claim 1, characterized in that: The driving bending assembly (5) comprises a side support frame (501) arranged at the end of the feeding conveyor belt (2), a bottom channel (502) is opened in the middle of the bottom end of the side support frame (501), and two driving cylinders (503) are symmetrically installed at the top of the side support frame (501).

3. The aluminum plate arc bending device according to claim 2, characterized in that: The side of the side support frame (501) is provided with a bent abutment plate (504), and the top of the bent abutment plate (504) is symmetrically provided with two cylinder push rods (505), and the top of the cylinder push rod (505) passes through the top of the side support frame (501) and is connected to the bottom driving end of the driving cylinder (503).

4. The aluminum plate arc bending device according to claim 3, characterized in that: The top end of the top friction plate (302) is provided with a rubber pad for increasing friction.

5. The aluminum plate arc bending device according to claim 4, characterized in that: The height of the limiting sliding groove (402) and the height of the top end surface of the top friction plate (302) are located on the same horizontal plane.

6. The aluminum plate arc bending device according to claim 5, characterized in that: The bottom end of the bending abutment plate (504) is located at the end of the limiting slide groove (402), and the bottom end of the bending abutment plate (504) is in an arc shape that is easy to bend.

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