Bending machine for metal panel

Abstract

The utility model discloses a metal panel bending machine which comprises a carrying table used for sequentially placing a panel and a bottom plate from bottom to top, and the panel is provided with a plurality of vertically-upward clamping arms; and the bending assembly is provided with bending heads distributed on one side of the carrying table, and the bending assembly is used for driving the bending heads to move towards the clamping arms so that the bending heads can push the clamping arms to be bent and buckled on the bottom plate. After a panel and a bottom plate are sequentially placed on the carrying table, the bending assembly drives the bending head to move towards the clamping arm, and the bending head acts on the clamping arm to enable the clamping arm to be bent and then buckled on the bottom plate, so that buckling of the clamping arm of the panel and the bottom plate is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of decorative strips or guard strips and decorative lettering devices, and in particular to a bending machine for metal panels. Background Art

[0002] Announcement No. CN215204680U discloses an LED light-emitting welcome pedal, including a base, a groove is concavely provided on the top of the base, a bottom plate is fixedly connected to the bottom of the groove, a plurality of card slots are concavely provided on the four sides of the top of the groove, and a high-end steel part is fastened and clamped on the top of the card slot by a buckle; a light-transmitting plate is adhered to the bottom of the high-end steel part, a light-transmitting paper is provided on the bottom of the light-transmitting plate, a wiring harness is provided on the bottom of the light-transmitting paper, a light guide plate is provided on the bottom of the wiring harness, a reflective paper is provided on the bottom of the light guide plate, and the bottom of the reflective paper is frictionally connected to the bottom inner wall of the groove; a plurality of T-slots are concavely provided on the bottom of the base plate, and a limit assembly is movably installed in the T-slot.

[0003] The welcome light recorded in the above patent document uses high-end steel parts as the panel. Compared with the panel made of plastic material, the welcome light made of metal has the advantages of beautiful appearance, wear resistance and long service life. When the panel of the welcome light is made of plastic material, the panel is directly connected to the bottom plate with multiple plastic clips, just like the structure of "decorative panel clipped on the bracket" recorded in the utility model patent with announcement number CN219948038U, which is convenient for assembly. When the panel of the welcome light is made of metal, the metal clip arms on the panel need to be bent and snapped onto the bottom plate to realize the positioning and installation of the panel. Therefore, there is an urgent need for a bending machine that can be used for bending the clip arms on the metal cover plate of the car welcome light and snapping them onto the bottom plate. Summary of the invention

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a bending machine in which the clamping arm of the metal cover plate is bent and buckled with the bottom plate, and the technical solution adopted is:

[0005] A metal panel bending machine, comprising:

[0006] The carrier is used to place the panel and the bottom plate in order from bottom to top, wherein the panel has a plurality of clamping arms facing upward vertically;

[0007] The bending assembly has a bending head distributed on one side of the carrier, and the bending assembly is used to drive the bending head to move toward the clamping arm so that the bending head pushes the clamping arm to bend and buckle on the bottom plate.

[0008] An embodiment of the utility model adopts a technical solution to solve its technical problem: the bending assembly includes a first bending unit, the first bending unit has a first bending head distributed on one side above the platform, and the first bending head is distributed on one side above the platform.

[0009] An embodiment of the utility model adopts a technical solution to solve the technical problem: the lower end surface of the first bending head is a horizontal surface, and the side of the lower end close to the carrier is a vertical surface.

[0010] An embodiment of the utility model adopts a technical solution to solve its technical problem: the first bending unit includes a first telescopic member, the first telescopic member is arranged on one side above the platform through a frame, and the telescopic end of the first telescopic member is inclined toward the clamping arm.

[0011] An embodiment of the utility model adopts a technical solution to solve its technical problem: the bending assembly also includes a second bending unit, having a second bending head distributed on one side of the carrier, the second bending head having a bending portion matching the base plate, and the second bending unit is used to drive the second bending head to move horizontally so that the bending portion pushes the clamping arm to bend and fit onto the base plate.

[0012] A technical solution adopted by an embodiment of the utility model to solve its technical problem is: the first bending unit can be raised and lowered above the carrier.

[0013] An embodiment of the utility model adopts a technical solution to solve its technical problem: the bending machine also includes a frame, a lifting platform and a lifting mechanism, the lifting platform can be vertically slidably installed on the frame, the carrier is located below the lifting platform, the lifting mechanism is installed on the frame and connected to the lifting platform, and the first bending unit is installed on the lifting platform.

[0014] An embodiment of the utility model adopts a technical solution to solve its technical problem: a plurality of clamping arms are respectively provided on both sides of the panel, and a plurality of bending components corresponding to the clamping arms are respectively provided on both sides of the carrier.

[0015] Beneficial effects of the utility model:

[0016] After placing the panel and the base plate on the carrier in sequence, the bending assembly drives the bending head to move toward the clamping arm, and the bending head acts on the clamping arm to bend it and then snap it onto the base plate, so as to realize the snapping of the clamping arm of the panel and the base plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0018] Figure 1 This is a schematic structural diagram of a metal panel bending machine described in the present application;

[0019] Figure 2An exploded schematic diagram of a metal panel bending machine described in the present application;

[0020] Figure 3 This is a schematic diagram of the structure before bending described in this application;

[0021] Figure 4 This is a schematic diagram of the structure after bending described in this application;

[0022] Figure 5 This is a schematic diagram of the bending of the first bending component of the present application;

[0023] Figure 6 for Figure 5 Enlarged view of point A in the middle;

[0024] Figure 7 This is a schematic diagram of the bending of the second bending component of the present application;

[0025] Figure 8 for Figure 7 Enlarged view of point B in the middle. DETAILED DESCRIPTION

[0026] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0027] In the description of the present utility model, the meaning of "more than" is more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0028] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0029] In the present invention, unless otherwise clearly defined, the words "set", "install", "connect" and the like should be understood in a broad sense, for example, they can be directly connected or indirectly connected through an intermediate medium; they can be fixedly connected or detachably connected or integrally formed; they can be mechanically connected; they can be the internal connection of two elements or the interaction relationship between two elements. Those skilled in the art can reasonably determine the specific meanings of the above words in the present invention in combination with the specific content of the technical solution.

[0030] Reference Figure 1-8 , an embodiment of the present application is proposed, and the bending machine of the metal panel 1 described in this embodiment includes:

[0031] The carrier 10 is used to place the panel 1 and the bottom plate 2 in order from bottom to top, wherein the panel 1 has a plurality of vertically upward clamping arms 3, and the bottom plate 2 is distributed between the clamping arms 3 on opposite sides of the panel;

[0032] The bending assembly has a bending head distributed on one side of the carrier 10 , and the bending assembly is used to drive the bending head to move toward the clamping arm 3 so that the bending head pushes the clamping arm 3 to bend and buckle onto the bottom plate 2 .

[0033] See attached Figure 1-2 As shown, the carrier 10 is provided with a receiving groove matching the shape of the panel 1, the panel 1 is placed in the receiving groove with its clamping arm 3 facing upward, and the bottom plate 2 is placed on the panel 1. The bending heads of the bending assembly are distributed on one side of the carrier 10, which does not affect the placement of the panel 1 and the bottom plate 2 on the carrier 10.

[0034] After placing the panel 1 and the base plate 2 on the carrier 10 in sequence, the bending assembly drives the bending head to move toward the clamping arm 3, and the bending head acts on the clamping arm 3 to bend it and then snap it onto the base plate 2, so as to realize the snapping of the clamping arm 3 of the panel 1 and the base plate 2.

[0035] One, two or more clamping arms 3 may be provided on the panel 1. When two or more clamping arms 3 are provided on the panel 1, the bending machine may be provided with a bending assembly, and the bending assembly bends the two or more clamping arms 3 in sequence through the drive of the moving assembly.

[0036] In this embodiment, a plurality of clamping arms 3 are respectively provided on both sides of the panel 1, and a plurality of bending components corresponding to the clamping arms 3 are respectively provided on both sides of the carrier 10. The plurality of bending components bend the corresponding clamping arms 3 respectively, which is beneficial to improving the bending efficiency of the panel 1.

[0037] The bending assembly includes a first bending unit 20 , and the first bending unit 20 has a first bending head 21 distributed on one side above the carrier 10 . The first bending head 21 is distributed on one side above the carrier 10 .

[0038] The first bending mechanism is distributed on one side above the platform 10, so the first telescopic member 22 drives the first bending head 21 to move along Figure 3 The first bending unit 20 drives the first bending head 21 to contact the upper end of the clamping arm 3. Then, as the first bending head 21 continues to move, the first bending head 21 continues to drive the upper end of the clamping arm 3 to move along the A direction toward the upper end of the carrier 10, so that the upper end of the clamping arm 3 is gradually bent toward the upper end of the bottom plate 2 and then buckled on the bottom plate 2, making the bending more labor-saving.

[0039] Specifically, in this embodiment, the first bending unit 20 includes a first telescopic member 22 , which is disposed on one side above the platform 10 through a frame 40 , and a telescopic end of the first telescopic member 22 is tilted toward the clamping arm 3 .

[0040] Based on the above content, in this embodiment, the lower end surface of the first bending head 21 is a horizontal surface 211, and the side of its lower end close to the carrier 10 is a vertical surface 212. When the first bending head 21 moves and contacts the clamping arm 3, the vertical surface 212 first contacts the side of the clamping arm 3 away from the panel 1. As the first bending mechanism drives the first bending head 21 to continue moving until the clamping arm 3 is bent and fastened to the bottom plate 2, the horizontal surface 211 contacts the upper end surface of the bent clamping arm 3, which is conducive to making the clamping arm 3 fit horizontally on the bottom plate 2.

[0041] Preferably, the bending assembly also includes a second bending unit 30, having a second bending head 31 distributed on one side of the carrier 10, the second bending head 31 having a bending portion matching the base plate 2, and the second bending unit 30 is used to drive the second bending head 31 to move horizontally so that the bending portion pushes the clamping arm 3 to bend and fit onto the base plate 2.

[0042] When the clamping arm 3 is bent, since the upper end of the clamping arm 3 first contacts the first bending head and then is bent and fastened to the base plate 2, it may cause the end of the clamping arm 3 connected to the panel 1 to not be completely fitted with the base plate 2. At this time, the second bending unit 30 is horizontally moved close to the clamping arm 3 so that the clamping arm 3 as a whole is completely fitted with the upper end of the base plate 2, so as to ensure the consistency of the panel 1 and the base plate 2 of the pedal after being fastened.

[0043] The second bending unit 30 includes a second telescopic member 32 and a bending portion installed on the second telescopic member 32 , and the lower end of the bending portion matches the upper end of the bottom plate 2 .

[0044] In this embodiment, the first bending unit 20 can be raised and lowered above the platform 10. After the first bending unit 20 is raised, it is convenient to place the base plate 2 and the panel 1 on the platform 10. After the placement is completed, the first bending unit 20 is lowered, and the first bending unit 20 and the second bending unit 30 bend the clamping arm 3 in turn.

[0045] Specifically, the bending machine also includes a frame 40, a lifting platform 50 and a lifting mechanism 60. The lifting platform 50 can be vertically slidably installed on the frame 40. The carrier 10 is located below the lifting platform 50. The lifting mechanism 60 is installed on the frame 40 and connected to the lifting platform 50. The first bending unit 20 is installed on the lifting platform 50.

[0046] As shown in the accompanying drawings, the lifting platform 50 is installed on the frame 40 through a slider and a slide rail matched therewith. In the present application, the lifting mechanism 60, the first telescopic member 22 and the second telescopic member 32 are all telescopic cylinders.

[0047] Of course, the present invention is not limited to the above-mentioned embodiments, and technicians familiar with the field may make equivalent modifications or substitutions without violating the spirit of the present invention. These equivalent modifications and substitutions are all included in the scope defined by the claims of this application.

Claims

1. A metal panel bending machine, characterized in that: include: A carrier (10) is used to place a panel (1) and a bottom plate (2) in order from bottom to top, wherein the panel (1) has a plurality of clamping arms (3) facing vertically upwards; A bending assembly comprises a bending head distributed on one side of the carrier (10), wherein the bending assembly is used to drive the bending head to move toward the clamping arm (3) so that the bending head pushes the clamping arm (3) to bend and buckle onto the base plate (2).

2. The metal panel bending machine according to claim 1, characterized in that: The bending assembly comprises a first bending unit (20), the first bending unit (20) having a first bending head (21) distributed on one side above the carrier (10), and the first bending head (21) is distributed on one side above the carrier (10).

3. The metal panel bending machine according to claim 2, characterized in that: The lower end surface of the first bending head (21) is a horizontal surface (211), and the side of the lower end close to the carrier (10) is a vertical surface (212).

4. The metal panel bending machine according to claim 3, characterized in that: The first bending unit (20) comprises a first telescopic member (22), the first telescopic member (22) being arranged on one side above the carrier (10) via a frame (40), and the telescopic end of the first telescopic member (22) being inclined toward the clamping arm (3).

5. The metal panel bending machine according to any one of claims 2 to 4, characterized in that: The bending assembly also includes a second bending unit (30) having a second bending head (31) distributed on one side of the carrier (10), the second bending head (31) having a bending portion matching the base plate (2), and the second bending unit (30) is used to drive the second bending head (31) to move horizontally so that the bending portion pushes the clamping arm (3) to bend and fit onto the base plate (2).

6. The metal panel bending machine according to any one of claims 2 to 4, characterized in that: The first bending unit (20) can be raised and lowered above the carrier (10).

7. The metal panel bending machine according to claim 6, characterized in that: The bending machine also includes a frame (40), a lifting platform (50) and a lifting mechanism (60); the lifting platform (50) is mounted on the frame (40) in a vertically slidable manner; the carrier (10) is located below the lifting platform (50); the lifting mechanism (60) is mounted on the frame (40) and connected to the lifting platform (50); and the first bending unit (20) is mounted on the lifting platform (50).

8. The metal panel bending machine according to claim 1, characterized in that: A plurality of the clamping arms (3) are respectively provided on both sides of the panel (1), and a plurality of bending components corresponding one-to-one to the clamping arms (3) are respectively provided on both sides of the carrier (10).

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