Rapid bending device for advertisement design sign

By designing a quick bending device for advertising design signs, the perspective deformation problem of advertising patterns at corners caused by traditional bending devices is solved, and the transition of curved corners is achieved is achieved, and the beauty and publicity effect of advertising is improved.

CN222779140UActive Publication Date: 2025-04-22FUZHOU FROM YUFAN ADVERTISING CO LTD
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Patent Information

Application Number
CN202421548031.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-02
Publication Date
2025-04-22
Estimated Expiration
2034-07-02

AI Technical Summary

Technical Problem

The angles of the frame strips of existing billboards are sharp when bending through traditional bending devices, resulting in strong perspective deformation of the advertising pattern at the corners, making it difficult to lay large advertisements that transition from various visual planes, affecting the aesthetics and publicity effects of the advertisements.

Method used

Design a quick bending device for advertising design signs, including a ply plate and a square tube, cut the bending blade on the surface of the square tube through a cutting device, and bend the cut square tube using a bending device to form a curved surface corner to achieve a smooth transition.

Benefits of technology

Through this device, perspective deformation of the advertising pattern at the corners is avoided, the aesthetics and publicity effect of the advertisement are improved, and large-scale advertisements can be transitioned from various visual planes in a coherent manner.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of label bending, in particular to a rapid bending device for advertisement design labels, which adopts the technical scheme that the rapid bending device comprises two clamping plates and a square tube, the upper ends of the two clamping plates are fixedly provided with feed ports, one side of the bottom surface of each clamping plate is fixedly provided with a fixed clamping plate, and the square tube is fixedly provided with a clamping plate. The square tube bending device comprises two clamping plates on one side, an open groove is formed in the bottom face of the clamping plate on the other side, a cutting device is fixedly installed on the clamping plate with the open groove, and bending devices are fixedly installed at the lower ends of the two clamping plates, and the square tube bending device has the advantages that a bending knife edge is cut on the surface of a square tube through the cutting device, and then the cut square tube is bent through the bending device. The corner of the bent square tube is a curved surface, so that the effect that the bent corner is a curved surface with smooth transition is achieved, strong perspective deformation of an advertisement pattern at the corner is avoided when the advertisement cloth is actually installed, and the attractive degree and the publicity effect of an advertisement are improved.
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Description

Technical Field

[0001] The utility model relates to the technical field of sign bending, in particular to a quick bending device for advertising design signs. Background Art

[0002] Advertising design signs are visual display tools used for publicity and advertising purposes, usually used in commercial places, public places or event sites. Billboards are generally made of: square tubes, angle steel, etc. welded into a frame, and installed with three-dimensional panels, light cloth, blister, gusset plate, aluminum-plastic plate, etc.

[0003] The prior art has the following deficiencies: some existing billboards adopt a frame-type light cloth structure, that is, the advertising light cloth is placed on the outside of the frame strip, and most of the existing frame strips are made by hot welding or bending. The angle of the frame strip bent by the traditional bending device is relatively sharp, that is, the transition at the corner is not smooth. Therefore, when the advertising cloth is actually installed, the advertising pattern at the corner will produce strong perspective deformation, resulting in the advertising content being limited to a single visual plane. It is difficult to lay large advertisements that transition continuously from various visual planes, which greatly affects the appearance and publicity effect of the advertisement.

[0004] Therefore, it is necessary to invent a quick bending device for advertising design signs. Utility Model Content

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a quick bending device for an advertising design sign, comprising a splint and a square tube, wherein the splint is provided with two pieces, and a feed port is fixedly installed on the upper ends of the two splints, and the square tube can be inserted between the two splints from the feed port, and a fixed clamp is fixedly installed on one side of the bottom surface of the two splints, and the fixed clamp is in a U-shaped structure, and the two splints are connected by the fixed clamp, and a support is fixedly installed on the bottom surface of one side of the splint, and a groove is provided on the bottom surface of the other side of the splint, and a cutting device is fixedly installed on the splint with the groove, and the cutting device can cut a bending edge on the surface of the square tube, and a bending device is fixedly installed on the lower ends of the two splints, and the bending device can bend the cut square tube.

[0006] Preferably, the cutting device comprises a square frame base, which is fixedly mounted in a slot of a splint with a slot, and a side of the splint away from the connecting support extends outward to the outside of the splint with the slot.

[0007] Preferably, the cutting device comprises a rotating bracket, three of which are fixedly mounted on the top surface of the frame base, wherein two of the rotating brackets are arranged on both sides of the slotted inner wall of the splint provided with the slot.

[0008] Preferably, the cutting device includes a cutting wheel, which is rotatably mounted between rotating brackets on both sides of the slotted inner wall of a slotted clamp, and a gear is fixedly connected to one side of the cutting wheel, and the gear connected to the cutting wheel is rotatably mounted on a rotating bracket away from the cutting wheel.

[0009] Preferably, the other end of the rotating bracket away from the cutting wheel is also rotatably mounted with a gear, the outer walls of the two gears are sleeved with a transmission belt, the inner wall of the transmission belt is provided with a tooth groove, the transmission belt is meshed and connected with the gear, and the two gears are connected by belt transmission.

[0010] Preferably, the cutting device comprises an L-shaped bracket, the L-shaped bracket is fixedly mounted on one side of the frame base, a second motor is fixedly mounted on the surface of the L-shaped bracket, and an output end of the second motor is fixedly connected to a gear that is not connected to the cutting wheel.

[0011] Preferably, the bending device includes a movable pallet, which is in a U-shaped structure and is arranged on a side of the lower ends of the two clamps away from the fixed pallet. A turntable is fixedly connected to the bottom surface of the movable pallet, and a first motor is fixedly connected to the bottom surface of the turntable.

[0012] Preferably, the feed port is composed of two inclined plates with different inclination angles, and the cross-section of the feed port is a funnel-shaped structure that is larger at the top and smaller at the bottom.

[0013] The beneficial effect of the utility model is that after the square tube is inserted between the two clamping plates from the feed port, a bending edge is cut on the surface of the square tube by a cutting device, and then the cut square tube is bent by a bending device, and the corners of the bent square tube present a curved surface, so as to achieve the effect of making the bent corners present a curved surface with a smooth transition, thereby avoiding strong perspective deformation of the advertising pattern at the corner when the advertising cloth is actually installed, thereby improving the aesthetics and publicity effect of the advertisement. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front view of a quick bending device for an advertising design sign provided by the utility model;

[0015] Figure 2 A schematic diagram of a bending device for a quick bending device for an advertising design sign provided by the utility model;

[0016] Figure 3 A side view of a quick bending device for an advertising design sign provided by the utility model;

[0017] Figure 4 A front view of a quick bending device for an advertising design sign provided by the utility model;

[0018] Figure 5The utility model provides a schematic structural diagram of a cutting device of a quick bending device for an advertising design sign.

[0019] In the figure: a clamping plate 11, a support 12, a feed port 13, a fixed clamping plate 14, a turntable 21, a first motor 22, a movable clamping plate 23, a frame base 31, a rotating bracket 32, a cutting wheel 33, a transmission belt 34, a gear 35, an L-shaped bracket 36, and a second motor 37. DETAILED DESCRIPTION

[0020] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0021] Example 1

[0022] like Figure 1-Figure 4 As shown, a quick bending device for an advertising design sign in an embodiment of the first aspect of the utility model comprises a splint 11 and a square tube 4, wherein the splint 11 is provided with two pieces, and a feed port 13 is fixedly installed on the upper ends of the two splints 11, and the square tube 4 can be inserted between the two splints 11 from the feed port 13, and a fixed clamping plate 14 is fixedly installed on one side of the bottom surface of the two splints 11, and the fixed clamping plate 14 is a U-shaped structure, and the two splints 11 are connected by the fixed clamping plate 14, wherein a support 12 is fixedly installed on the bottom surface of one side of the splint 11, and a groove is provided on the bottom surface of the other side of the splint 11, and a cutting device is fixedly installed on the splint 11 with the groove, and the cutting device can cut a bending edge on the surface of the square tube 4, and a bending device is fixedly installed on the lower ends of the two splints 11, and the bending device can bend the cut square tube 4.

[0023] In the above embodiment, it should be noted that after the square tube 4 is inserted between the two clamping plates 11 from the feed port 13, a bending edge is cut on the surface of the square tube 4 by a cutting device, and then the cut square tube 4 is bent by a bending device. The corners of the bent square tube 4 are curved to achieve the effect of making the curved corners have a smooth transition, thereby avoiding strong perspective deformation of the advertising pattern at the corners when the advertising cloth is actually installed, thereby improving the aesthetics and publicity effect of the advertisement.

[0024] Example 2

[0025] like Figure 1-Figure 5As shown, a quick bending device for advertising design signs includes all the contents of Example 1. In addition, the cutting device includes a square frame base 31, and the square frame base 31 is fixedly installed in the slot of the splint 11 with a slot. The side of the splint 11 away from the connecting support 12 extends outward to the outside of the splint 11 with the slot. The cutting device includes a rotating bracket 32, and three of the rotating brackets 32 are fixedly installed on the top surface of the square frame base 31, wherein two of the rotating brackets 32 are arranged on both sides of the slotted inner wall of the splint 11 with the slot. The cutting device includes a cutting wheel 33, and the cutting wheel 33 is rotatably installed between the rotating brackets 32 on both sides of the slotted inner wall of the splint 11 with the slot. A gear 35 is fixedly connected to one side of the wheel 33, and the gear 35 connected to the cutting wheel 33 is rotatably installed on a rotating bracket 32 ​​away from the cutting wheel 33. A gear 35 is also rotatably installed on the other end of the rotating bracket 32 ​​away from the cutting wheel 33. A transmission belt 34 is sleeved on the outer walls of the two gears 35, and a tooth groove is provided on the inner wall of the transmission belt 34. The transmission belt 34 is meshed and connected with the gear 35, and the two gears 35 are connected through the belt 34. The cutting device includes an L-shaped bracket 36, which is fixedly installed on one side of the square frame base 31. A second motor 37 is fixedly installed on the surface of the L-shaped bracket 36, and the output end of the second motor 37 is fixedly connected to the gear 35 which is not connected to the cutting wheel 33.

[0026] In the above embodiment, it should be noted that when the square tube 4 enters the two plywood 11, it will slide downward along the two plywood 11, start the second motor 37 to drive the gear 35 connected to the output end of the second motor 37 to rotate, and the gear 35 connected to the output end of the second motor 37 drives the gear 35 connected to the cutting wheel 33 to rotate through the transmission belt 34, so as to drive the cutting wheel 33 to rotate at a high speed. After the square tube 4 passes through the cutting wheel 33, a serrated edge will be cut on its surface, so as to achieve the effect of cutting a bending edge on the surface of the square tube 4; the cut bending edge is serrated, and the angle between each toothed edge is 15°.

[0027] Example 3

[0028] like Figure 1-Figure 4 As shown, a quick bending device for an advertising design sign includes all the contents of Example 1. In addition, the bending device includes an active card plate 23, which is in a U-shaped structure. The active card plate 23 is arranged on the side of the lower end of the two clamping plates 11 away from the fixed card plate 14. The bottom surface of the active card plate 23 is fixedly connected to a turntable 21, and the bottom surface of the turntable 21 is fixedly connected to a first motor 22.

[0029] In the above embodiment, it should be noted that the cut square tube 4 falls into the fixed clamping plate 14 and the movable clamping plate 23, and the turntable 21 is driven to rotate by starting the first motor 22, and the turntable 21 drives the movable clamping plate 23 to rotate, so as to achieve the effect of bending the square tube 4.

[0030] Example 4

[0031] like Figure 1 and Figure 3 As shown, a quick bending device for advertising design signs includes all the contents of Example 1. In addition, the feed port 13 is composed of two inclined plates with different inclination angles, and the cross-section of the feed port 13 is a funnel-shaped structure with a larger upper part and a smaller lower part.

[0032] In the above embodiment, it should be noted that the minimum width of the inner wall of the feed port 13 is greater than the width of the square tube 4 .

[0033] The use process of the utility model is as follows: after the technicians in this field insert the square tube 4 between the two clamping plates 11 from the feed port 13, they start the second motor 37 to drive the gear 35 connected to the output end of the second motor 37 to rotate, and the gear 35 connected to the output end of the second motor 37 drives the gear 35 connected to the cutting wheel 33 to rotate through the transmission belt 34, so as to drive the cutting wheel 33 to rotate at a high speed. After the square tube 4 passes through the cutting wheel 33, a serrated edge will be cut on its surface. The cut square tube 4 falls into the fixed clamping plate 14 and the movable clamping plate 23, and the first motor 22 is started to drive the turntable 21 to rotate, and the turntable 21 drives the movable clamping plate 23 to rotate to bend the square tube 4.

[0034] The above is only a preferred embodiment of the utility model. Any person skilled in the art may modify the utility model by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement made according to the technical solution of the utility model shall fall within the scope of protection claimed by the utility model.

Claims

1. A quick bending device for an advertising design sign, comprising a clamping plate (11) and a square tube (4), wherein the clamping plate (11) is provided with two pieces, and a feed port (13) is fixedly installed on the upper ends of the two clamping plates (11), and the square tube (4) can be inserted between the two clamping plates (11) from the feed port (13), and a fixed clamping plate (14) is fixedly installed on one side of the bottom surface of the two clamping plates (11), and the fixed clamping plate (14) is a U-shaped structure. The two clamping plates (11) are connected by the fixed clamping plate (14), wherein a support (12) is fixedly installed on the bottom surface of one side of the clamping plate (11), and a groove is provided on the bottom surface of the other side of the clamping plate (11), characterized in that: A cutting device is fixedly mounted on the slotted clamping plate (11), and the cutting device is capable of cutting a bending edge on the surface of the square tube (4). A bending device is fixedly mounted on the lower ends of the two clamping plates (11), and the bending device is capable of bending the cut square tube (4).

2. The rapid bending device for advertising design signs according to claim 1 is characterized by: The cutting device comprises a square frame base (31), wherein the square frame base (31) is fixedly mounted in a slot of a splint (11) provided with a slot, and the side of the splint (11) away from the connection support (12) extends outward to the outside of the splint (11) provided with the slot.

3. The rapid bending device for advertising design signs according to claim 2 is characterized by: The cutting device comprises a rotating bracket (32), three of the rotating brackets (32) are fixedly mounted on the top surface of the square frame base (31), and two of the rotating brackets (32) are arranged on both sides of the slotted inner wall of the slotted clamping plate (11).

4. The rapid bending device for advertising design signs according to claim 3 is characterized by: The cutting device comprises a cutting wheel (33), the cutting wheel (33) being rotatably mounted between rotating brackets (32) on both sides of the slotted inner wall of a slotted clamp (11), one side of the cutting wheel (33) being fixedly connected to a gear (35), and the gear (35) connected to the cutting wheel (33) being rotatably mounted on the rotating bracket (32) away from the cutting wheel (33).

5. The rapid bending device for advertising design signs according to claim 4 is characterized by: The other end of the rotating bracket (32) away from the cutting wheel (33) is also rotatably mounted with a gear (35), the outer walls of the two gears (35) are sleeved with a transmission belt (34), the inner wall of the transmission belt (34) is provided with a tooth groove, the transmission belt (34) is meshed and connected with the gear (35), and the two gears (35) are connected through the belt (34).

6. A quick bending device for an advertising design sign according to claim 5, characterized in that: The cutting device comprises an L-shaped bracket (36), wherein the L-shaped bracket (36) is fixedly mounted on one side of the frame base (31), a second motor (37) is fixedly mounted on the surface of the L-shaped bracket (36), and an output end of the second motor (37) is fixedly connected to a gear (35) that is not connected to the cutting wheel (33).

7. The rapid bending device for advertising design signs according to claim 1 is characterized by: The bending device comprises a movable clamping plate (23), the movable clamping plate (23) being in a U-shaped structure, the movable clamping plate (23) being arranged on a side of the lower ends of the two clamping plates (11) away from the fixed clamping plate (14), the bottom surface of the movable clamping plate (23) being fixedly connected to a rotating disk (21), and the bottom surface of the rotating disk (21) being fixedly connected to a first motor (22).

8. The rapid bending device for advertising design signs according to claim 1 is characterized by: The feed inlet (13) is composed of two inclined plates with different inclination angles, and the cross section of the feed inlet (13) is a funnel-shaped structure that is larger at the top and smaller at the bottom.