Forming equipment for two-side U-shaped groove plate

Abstract

The invention provides forming equipment for U-shaped groove plates on the two sides. The forming equipment comprises a plurality of forming roller sets which are arranged at intervals in the advancing direction. The plurality of forming roller groups are sequentially provided with a first side edge upright area, a first side edge inclined area and a first side edge parallel area along the advancing direction; the two ends of the upper forming assembly of the forming roller set located in the first side parallel area are each provided with a first side parallel wheel, the two ends of the lower forming assembly of the forming roller set located in the first side parallel area are each provided with a second side parallel wheel, and the first side parallel wheels and the second side parallel wheels correspond to each other to form a third forming gap. And when the profile plate passes through the third forming gap, the first inclined section of the profile plate gradually gets close to the main body of the profile plate, so that the first inclined section is parallel to the main body of the profile plate to form a U-shaped groove structure. According to the technical scheme, the forming equipment capable of forming the U-shaped groove plates on the two sides can be provided.

Description

Technical Field

[0001] The invention relates to a forming device for a profile plate, in particular to a forming device for a U-shaped groove plate on both sides. Background Art

[0002] During the molding process of profile plates, the design and production of side panels often face many challenges. The side panels of profile plates not only need to provide sufficient strength and stability, but also meet specific size requirements and structural shapes. These side panels are usually used in application scenarios that require high load-bearing capacity or have decorative functions, so the requirements for molding accuracy are high. However, the complexity of the shape of the side panels puts higher requirements on the molding process, especially when it is necessary to mold diversified structures, conventional methods often find it difficult to achieve high-precision complex molding effects. Among many structural designs, the U-shaped groove structure is a common side panel shape, which is usually used in situations where the edge strength of the side panel needs to be enhanced or to facilitate subsequent connection. However, for the molding of the side panels of profile plates, small-sized U-shaped grooves are particularly difficult to achieve. This is because small-sized U-shaped grooves are prone to deformation, warping or incomplete structures during the production process, and even cause the two side walls of the U-shaped groove to fit together during actual molding, affecting the function of the groove body and the aesthetics of the overall structure. Summary of the invention

[0003] The purpose of the present invention is to overcome the above-mentioned deficiencies in the prior art and provide a forming device capable of forming U-shaped groove plates on both sides.

[0004] In order to solve the above technical problems, the present invention provides a forming device for a U-shaped groove plate on both sides, comprising a plurality of forming roller groups arranged at intervals along a moving direction; the forming roller group comprises an upper forming assembly and a lower forming assembly;

[0005] The plurality of forming roller groups are sequentially provided with a first side upright area, a first side inclined area and a first side parallel area along the traveling direction;

[0006] A first side upright wheel is respectively arranged at both ends of the upper forming assembly of the forming roller group located in the first side upright zone, and a second side upright wheel is respectively arranged at both ends of the lower forming assembly, and the first side upright wheel and the second side upright wheel form a first forming gap correspondingly, and when a profile plate passes through the first forming gap, the side of the profile plate is gradually bent and stands upright relative to the main body of the profile plate to form a first upright section;

[0007] The upper forming assembly of the forming roller group located in the first side edge tilting zone includes two first side edge tilting assemblies, which are respectively located on both sides of the profile plate and correspond to the first upright section, and the first side edge tilting assembly includes a first side edge wheel and a second side edge wheel; a second forming gap is formed between the first side edge wheel and the second side edge wheel, and the inclination angles of the plurality of second forming gaps gradually increase along the traveling direction, and when the profile plate passes through the second forming gap, the first upright section of the profile plate is gradually bent and tilted inwardly relative to the main body of the profile plate to form a first inclined section;

[0008] A first side parallel wheel is respectively arranged at both ends of the upper forming component of the forming roller group located in the first side parallel zone, and a second side parallel wheel is respectively arranged at both ends of the lower forming component, and the first side parallel wheel and the second side parallel wheel form a third forming gap correspondingly, and when the profile plate passes through the third forming gap, the first inclined section of the profile plate gradually approaches the main body of the profile plate so that the first inclined section is parallel to the main body of the profile plate to form a U-shaped groove structure.

[0009] In a more preferred embodiment, the second side upright wheel includes a first inner end wheel body and a first outer end wheel body, one end of the first outer end wheel body is connected to the first inner end wheel body, and the other end extends outward and radially outward to form a first inclined section, the first side upright wheel corresponds to the first inner end wheel body to clamp the profile plate therebetween, and the outer side of the profile plate corresponds to the first inclined section; the inclination angles of multiple first inclined sections gradually increase along the travel direction until they are perpendicular to the ground, and when the profile plate passes through the first side upright area, the first inclined section causes the outer side of the profile plate to be gradually bent and stand upright relative to the main body of the profile plate to form the first upright section.

[0010] In a more preferred embodiment, the axis of the first side wheel is arranged upright, the first side wheel includes a lower wheel surface and an upper wheel surface, the diameter of the lower wheel surface is larger than the diameter of the upper wheel surface to form a step, the first upright section can lean against the step, the second forming gap is formed between the upper wheel surface and the second side wheel, the outer side of the first upright section leans against the upper wheel surface, and the main body of the profile plate leans against the step; the axis of the second side wheel is inclined relative to the horizontal plane, and the wheel surface of the second side wheel leans against the outer side of the first upright section; the two ends of the lower forming component include two transfer wheel bodies, and the wheel surface of the transfer wheel body is flush with the step.

[0011] In a more preferred embodiment, the first side parallel wheel is in the shape of a truncated cone, the second side parallel wheel is in the shape of a cylinder, the outer end of the wheel surface of the second side parallel wheel forms a gear step, the outer side of the first inclined section abuts against the gear step, and the inner end of the second side parallel wheel forms a molding wheel surface; the first side parallel wheel corresponds to the molding wheel surface to clamp the profile plate therebetween; the wheel surface of the first side parallel wheel gradually tilts along the travel direction to be parallel to the molding wheel surface, so as to make the first inclined section parallel to the main body of the profile plate to form a U-shaped groove structure.

[0012] In a more preferred embodiment, the second side upright wheel comprises a first inner end wheel body and a first outer end wheel body, one end of the first outer end wheel body is connected to the first inner end wheel body, and the other end extends outward and radially outward to form a first inclined section, the first side upright wheel and the first inner end wheel body correspond to clamp the profile plate therebetween, and the outer side of the profile plate corresponds to the first inclined section; the inclination angles of the plurality of first inclined sections gradually increase along the travel direction until they are perpendicular to the ground, and when the profile plate passes through the first side upright area, the first inclined section causes the outer side of the profile plate to be gradually bent and stand upright relative to the main body of the profile plate to form the first upright section;

[0013] The axis of the first side wheel is arranged upright, the first side wheel comprises a lower wheel surface and an upper wheel surface, the diameter of the lower wheel surface is larger than the diameter of the upper wheel surface to form a step, the first upright section can lean against the step, the second forming gap is formed between the upper wheel surface and the second side wheel, the outer side of the first upright section leans against the upper wheel surface, and the main body of the profile plate leans against the step; the axis of the second side wheel is inclined relative to the horizontal plane, and the wheel surface of the second side wheel leans against the outer side of the first upright section; the two ends of the lower forming assembly include two transfer wheel bodies, and the wheel surface of the transfer wheel body is flush with the step;

[0014] The first side parallel wheel is in the shape of a truncated cone, the second side parallel wheel is in the shape of a cylinder, the outer end of the wheel surface of the second side parallel wheel forms a gear step, the outer side of the first inclined section rests on the gear step, and the inner end of the second side parallel wheel forms a forming wheel surface; the first side parallel wheel corresponds to the forming wheel surface to clamp the profile plate therebetween; the wheel surface of the first side parallel wheel gradually tilts along the traveling direction to be parallel to the forming wheel surface, so as to make the first inclined section parallel to the main body of the profile plate to form a U-shaped groove structure.

[0015] In a more preferred embodiment, the plurality of forming roller groups are sequentially divided into the first side bending zone and the second side bending zone along the traveling direction; the second side bending zone is divided into the second side inclined zone, the second side upright zone and the second side shaping zone along the traveling direction;

[0016] A first side tilting wheel is respectively arranged at both ends of the upper forming assembly of the forming roller group located in the second side tilting zone, and a second side tilting wheel is respectively arranged at both ends of the lower forming assembly, and the first side tilting wheel and the second side tilting wheel form a fourth forming gap correspondingly, and when the profile plate passes through the fourth forming gap, the inner side plate body of the U-shaped groove structure of the profile plate is gradually bent and tilted relative to the main body of the profile plate to form a second tilting section;

[0017] The upper forming component of the forming roller group located in the second side upright area includes two second side tilting components, and the second side tilting component includes a third side wheel; the axis of the third side wheel is inclined relative to the horizontal plane, and the wheel surface of the third side wheel is against the bending part of the second inclined section; the two ends of the lower forming component include two third side upright wheels; the third side upright wheel includes a third inner end wheel body and a third outer end wheel body, one end of the third outer end wheel body is connected to the third inner end wheel body, and the other end extends outward and radially outward to form a third inclined section; the second inclined section of the profile plate corresponds to the third inclined section; the inclination angles of multiple third inclined sections gradually increase along the travel direction, and when the second inclined section of the profile plate passes through the second side upright area, the action of the third inclined section can cause the outer side of the profile plate to be gradually bent and tilted relative to the main body of the profile plate to form a second upright section;

[0018] The upper forming assembly of the forming roller group located in the second side forming area is provided with a first forming wheel at one end and a second forming wheel at the other end; the first forming wheel and the second forming wheel are arranged alternately along the travel direction;

[0019] The two ends of the lower forming component include two third forming wheels, and the third forming wheel includes a fourth inner end wheel body and a fourth outer end wheel body, one end of the fourth outer end wheel body is connected to the fourth inner end wheel body, and the other end extends outward and radially outward to form a fourth inclined section; the inclination angle of the fourth inclined sections of the plurality of fourth outer end wheel bodies gradually increases along the traveling direction, and when the second upright section of the profile plate passes through the second side forming area, it is affected by the fourth inclined section and becomes perpendicular to the main body of the profile plate.

[0020] In a more preferred embodiment, the axis of the first shaping wheel is parallel to the horizontal plane, and the inner wheel surface of the first shaping wheel is parallel to the fourth inclined section; the axis of the second shaping wheel is inclined relative to the horizontal plane, and the wheel surface of the second shaping wheel is against the bend of the second upright section.

[0021] In a more preferred embodiment, the second side inclined wheel includes a second inner end wheel body and a second outer end wheel body, one end of the second outer end wheel body is connected to the second inner end wheel body, and the other end extends outward and radially outward to form a second inclined section, and the first side inclined wheel and the second inner end wheel body correspond to clamp the profile plate therebetween; the inclination angles of the plurality of second inclined sections gradually increase along the traveling direction, and when the inner side plate body of the U-shaped groove structure of the profile plate passes through the second side inclined area, the second inclined section can cause the outer side of the profile plate to be gradually bent and inclined relative to the main body of the profile plate to form the second inclined section.

[0022] Compared with the prior art, the technical solution of the present invention has the following beneficial effects:

[0023] The forming roller group is provided with multiple areas arranged in sequence along the direction of travel, including the first side upright area, the inclined area and the parallel area, so that the profile plate can be controlled with high precision during the gradual forming process. Through the continuous processing of multiple forming rollers, the angle of the side is gradually adjusted, making the forming process smoother and more precise, reducing the risk of material rebound and deformation, thereby improving the forming quality of the U-shaped groove. Through the partitioned forming design, the side structure always maintains an appropriate forming gap with the main body of the profile plate during the gradual bending and adjustment process, avoiding the fitting phenomenon on both sides of the U-shaped groove during the forming process. This step-by-step bending method makes the groove wall forming process smoother, effectively prevents the adhesion problem caused by too small a groove gap, and ensures the independence and aesthetics of the U-shaped groove structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional schematic diagram of a molding device in a preferred embodiment of the present invention;

[0025] Figure 2 It is a three-dimensional schematic diagram of a forming roller group in the first side upright zone in a preferred embodiment of the present invention;

[0026] Figure 3 It is a partial enlarged view of the forming roller group in the first side upright area in the preferred embodiment of the present invention;

[0027] Figure 4 It is a three-dimensional schematic diagram of a forming roller group in the first side inclined zone in a preferred embodiment of the present invention;

[0028] Figure 5It is a partial enlarged view of the forming roller group in the first side inclined area in the preferred embodiment of the present invention;

[0029] Figure 6 It is a three-dimensional schematic diagram of a forming roller group in the first side parallel zone in a preferred embodiment of the present invention;

[0030] Figure 7 It is a partial enlarged view of the forming roller group in the first side parallel zone in the preferred embodiment of the present invention;

[0031] Figure 8 It is a three-dimensional schematic diagram of a forming roller group in the second side inclined zone in a preferred embodiment of the present invention;

[0032] Fig. 9 It is a partial enlarged view of the forming roller group in the second side inclined area in the preferred embodiment of the present invention;

[0033] Fig.10 It is a three-dimensional schematic diagram of a forming roller group in the second side upright zone in a preferred embodiment of the present invention;

[0034] Fig.11 It is a partial enlarged view of the forming roller group in the second side upright area in the preferred embodiment of the present invention;

[0035] Fig.12 It is a three-dimensional schematic diagram of a forming roller group in the second side edge shaping area in a preferred embodiment of the present invention;

[0036] Fig.13 This is one of the partial enlarged views of the forming roller group in the second side edge shaping area in the preferred embodiment of the present invention;

[0037] Fig.14 This is the second partial enlarged view of the forming roller group in the second side edge shaping area in the preferred embodiment of the present invention. DETAILED DESCRIPTION

[0038] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments.

[0039] See also Figure 1-Figure 14 , a forming device for a U-shaped groove plate on both sides, the forming device comprises a frame 1, a driving mechanism 2 and a plurality of forming roller groups 3. The frame 1 is extended along a travel direction, the plurality of forming roller groups 3 are arranged at intervals along the travel direction, the forming roller groups 3 comprise an upper forming assembly and a lower forming assembly, the two ends of the upper forming assembly and the lower forming assembly are respectively mounted on the frame 1, the driving mechanism 2 comprises a driving motor and a transmission mechanism, the driving motor is connected to the lower forming assembly through the transmission mechanism to drive the lower forming assembly to rotate. A profile plate 20 can pass through the gap between the upper forming assembly and the lower forming assembly, and move along the travel direction on the plurality of forming roller groups 3 until the forming is completed.

[0040] The plurality of forming roller groups 3 of the forming device are sequentially divided into a first side bending area and a second side bending area along the traveling direction. The first side bending area and the second side bending area are connected by a conducting mechanism.

[0041] The first side edge bending area is divided into a first side edge upright area 41, a first side edge inclined area 42 and a first side edge parallel area 43 along the traveling direction.

[0042] In the forming roller group 3 of the first side upright area 41, the upper forming component and the lower forming component are in the form of roller bodies and are respectively mounted on the frame 1, and a first side upright wheel 411 is respectively arranged at both ends of the upper forming component, and a second side upright wheel 412 is respectively arranged at both ends of the lower forming component, and the first side upright wheel 411 and the second side upright wheel 412 are respectively arranged, and the first side upright wheel 411 and the second side upright wheel 412 are cylindrical, and the first side upright wheel 411 and the second side upright wheel 412 form a first forming gap correspondingly, and when the profile plate 20 passes through the first forming gap, the side of the profile plate 20 is gradually bent and upright relative to the main body of the profile plate 20.

[0043] Specifically, the first side upright wheels 411 all maintain a cylindrical shape, and the second side upright wheels 412 include a first inner end wheel body 4121 and a first outer end wheel body 4122. The first inner end wheel body 4121 is cylindrical, and one end of the first outer end wheel body 4122 is connected to the first inner end wheel body 4121, and the other end extends outward and radially outward to form a first inclined section 4123. The first side upright wheels 411 correspond to the first inner end wheel body 4121 to clamp the profile plate 20 therebetween and serve to convey the profile plate 20. The outer side of the profile plate 20 corresponds to the first inclined section 4123. Since the inclination angle of the first inclined section 4123 of the first outer end wheel body 4122 of the plurality of second side upright wheels 412 gradually increases along the travel direction until it is perpendicular to the ground, when the profile plate 20 passes through the first side upright area 41, it is acted upon by the first inclined section 4123, so that the outer side of the profile plate 20 is gradually bent and stands upright relative to the main body of the profile plate 20 to form a first upright section. In this embodiment, the first side upright area 41 is provided with 7 forming roller groups 3.

[0044] In the forming roller group 3 in the first side tilting area 42, the lower forming assembly is a roller body and is mounted on the frame 1. The upper forming assembly of the forming roller group 3 in the first side tilting area 42 includes two first side tilting assemblies 421, which are respectively located on both sides of the profile plate 20 and correspond to the first upright section. The first side tilting assembly 421 includes a first side wheel 4211 and a second side wheel 4212. The axis of the first side wheel 4211 is uprightly arranged. The first side wheel 4211 includes a lower wheel surface 4213 and an upper wheel surface 4214. The diameter of the lower wheel surface 4213 is larger than the diameter of the upper wheel surface 4214 to form a step 4215. The first upright section can lean against the step 4215, wherein the outer side of the first upright section leans against the upper wheel surface 4214, and the main body of the profile plate 20 leans against the step 4215. The axis of the second side wheel 4212 is inclined relative to the horizontal plane, and the wheel surface of the second side wheel 4212 is against the outer side of the first upright section. The two ends of the lower forming assembly include two transfer wheel bodies 423, the wheel surface of the transfer wheel body 423 is flush with the step 4215, and the transfer wheel body 423 is used to convey the profile plate 20. A second forming gap is formed between the upper wheel surface 4214 and the second side wheel 4212, and the inclination angles of multiple second forming gaps gradually increase along the travel direction. The first upright section of the profile plate 20 is gradually bent and inclined inwardly relative to the main body of the profile plate 20 to form a first inclined section 220, and the inclination angle of the first inclined section 220 relative to the main body of the profile plate 20 is about 45 degrees. In this embodiment, the upper forming assembly of the forming roller group 3 of the first side inclined zone 42 has several forms, one of which is that both sides have the first side inclined assembly 421, and the other is that only one side has the first side inclined assembly 421.

[0045] In the forming roller group 3 of the first side parallel zone 43, the upper forming component and the lower forming component are in the form of roller bodies and are respectively mounted on the frame 1, and a first side parallel wheel 431 is respectively arranged at both ends of the upper forming component, and a second side parallel wheel 432 is respectively arranged at both ends of the lower forming component, and the first side parallel wheel 431 and the second side parallel wheel 432 form a third forming gap correspondingly, and when the profile plate 20 passes through the third forming gap, the first inclined section 220 of the profile plate 20 gradually approaches the main body of the profile plate 20 to make the two parallel.

[0046] Specifically, the first side parallel wheel 431 is in a truncated cone shape, the second side parallel wheel 432 is in a cylindrical shape, the outer end of the wheel surface of the second side parallel wheel 432 forms a gear step 4321, the outer side of the first inclined section 220 abuts against the gear step 4321, and the inner end of the second side parallel wheel 432 forms a forming wheel surface 4322. The first side parallel wheel 431 and the forming wheel surface 4322 correspond to clamp the profile plate 20 therebetween. The wheel surface of the first side parallel wheel gradually tilts along the travel direction until it is parallel to the forming wheel surface 4322, so that the first inclined section 220 is parallel to the main body of the profile plate 20, forming a U-shaped groove structure 230.

[0047] The conduction mechanism includes a bottom plate 61 and two groups of conduction wheels 62 disposed on both sides of the bottom plate 61 . Both sides of the profile plate 20 are guided to the second side bending area by the conduction wheels 62 .

[0048] The second side bending area is divided into a second side inclined area 51, a second side upright area 52 and a second side shaping area 53 along the traveling direction.

[0049] In the forming roller group 3 of the second side tilting area 51, the upper forming component and the lower forming component are in the form of roller bodies and are respectively mounted on the frame 1, and a first side tilting wheel 511 is respectively arranged at both ends of the upper forming component, and a second side tilting wheel 512 is respectively arranged at both ends of the lower forming component, and the first side tilting wheel 511 and the second side tilting wheel 512 are respectively arranged, and the first side tilting wheel 511 and the second side tilting wheel 512 are cylindrical, and the first side tilting wheel 511 and the second side tilting wheel 512 form a fourth forming gap correspondingly, and when the profile plate 20 passes through the fourth forming gap, the inner plate body of the U-shaped groove structure 230 of the profile plate 20 is gradually bent and tilted relative to the main body of the profile plate 20.

[0050] Specifically, the first side tilting wheel 511 maintains a cylindrical shape, and the second side tilting wheel 512 includes a second inner end wheel body 5121 and a second outer end wheel body 5122. The second inner end wheel body 5121 is cylindrical, one end of the second outer end wheel body 5122 is connected to the second inner end wheel body 5121, and the other end extends outward and radially outward to form a second inclined section 5123. The first side tilting wheel 511 corresponds to the second inner end wheel body 5121 to clamp the profile plate 20 therebetween and play a role in conveying the profile plate 20. The inner plate body of the U-shaped groove structure 230 of the profile plate 20 corresponds to the second inclined section 5123. Since the inclination angle of the second inclined section 5123 of the second outer end wheel body 5122 of the plurality of second side inclined wheels 512 gradually increases along the traveling direction, when the inner plate body of the U-shaped groove structure 230 of the profile plate 20 passes through the second side inclined area 51, it is affected by the second inclined section 5123, so that the outer side of the profile plate 20 is gradually bent and inclined relative to the main body of the profile plate 20, forming a second inclined section 240.

[0051] In the forming roller group 3 in the second side upright area 52, the lower forming component is a roller body and is mounted on the frame 1. The upper forming component of the forming roller group 3 located in the second side upright area 52 includes two second side tilting components 521, which are respectively located on both sides of the profile plate 20 and correspond to the second inclined section 240, and the second side tilting component 521 includes a third side wheel 5211. The axis of the third side wheel 5211 is inclined relative to the horizontal plane, and the wheel surface of the third side wheel 5211 is against the bend of the second inclined section 240. The two ends of the lower forming component include two third side upright wheels 522. The third side upright wheel 522 includes a third inner end wheel body 5221 and a third outer end wheel body 5222, wherein the third inner end wheel body 5221 is cylindrical, one end of the third outer end wheel body 5222 is connected to the third inner end wheel body 5221, and the other end extends radially outward to form a third inclined section 5223. The second inclined section 240 of the profile plate 20 corresponds to the third inclined section 5223. Since the inclination angles of the third inclined sections 5223 of the third outer end wheel bodies 5222 of the plurality of third side upright wheels 522 gradually increase along the traveling direction, when the second inclined section 240 of the profile plate 20 passes through the second side upright area 52, it is affected by the third inclined section 5223, so that the outer side of the profile plate 20 is gradually bent and inclined relative to the main body of the profile plate 20, forming a second upright section 250, which is substantially perpendicular to the main body of the profile plate 20. In the second side upright area 52, the U-shaped groove structure 230 is not pressed and the structure will not be damaged.

[0052] In the forming roller group 3 of the second side shaping area 53, the lower forming assembly is a roller body and is mounted on the frame 1. A first shaping wheel 531 is arranged at one end of the upper forming assembly of the forming roller group 3 located in the second side shaping area 53, and a second shaping wheel 532 is arranged at the other end; the first shaping wheel 531 and the second shaping wheel 532 are arranged alternately along the traveling direction, that is, the first shaping wheel 531 is arranged at the left end of the upper forming assembly of the previous forming roller group 3, and the second shaping wheel 532 is arranged at the right end; and the second shaping wheel 532 is arranged at the left end of the upper forming assembly of the next one or more forming roller groups 3, and the first shaping wheel 531 is arranged at the right end. By shaping separately, the size is made more accurate.

[0053] The two ends of the lower molding assembly include two third shaping wheels 533, and the third shaping wheels 533 include a fourth inner end wheel body 5331 and a fourth outer end wheel body 5332, wherein the fourth inner end wheel body 5331 is cylindrical, and one end of the fourth outer end wheel body 5332 is connected to the fourth inner end wheel body 5331, and the other end is outwardly and radially extended outward to form a fourth inclined section 5333. Since the inclination angles of the fourth inclined sections 5333 of the plurality of fourth outer end wheel bodies 5332 gradually increase along the traveling direction, when the second upright section 250 of the profile plate 20 passes through the second side shaping area 53, it is affected by the fourth inclined section 5333 and becomes perpendicular to the main body of the profile plate 20.

[0054] The axis of the first shaping wheel 531 is parallel to the horizontal plane, and the inner wheel surface of the first shaping wheel 531 is parallel to the fourth inclined section 5333 ; the axis of the second shaping wheel 532 is inclined relative to the horizontal plane, and the wheel surface of the second shaping wheel 532 is against the bend of the second upright section 250 .

[0055] The above is only a preferred specific implementation of the present invention, but the design concept of the present invention is not limited to this. Any technician familiar with the technical field who uses this concept to make non-substantial changes to the present invention within the technical scope disclosed by the present invention shall be deemed to infringe the protection scope of the present invention.

Claims

1. A forming device for U-shaped groove plates on both sides, characterized in that: It comprises a plurality of forming roller groups arranged at intervals along a moving direction; the forming roller group comprises an upper forming assembly and a lower forming assembly; The plurality of forming roller groups are sequentially provided with a first side upright area, a first side inclined area and a first side parallel area along the traveling direction; A first side upright wheel is respectively arranged at both ends of the upper forming assembly of the forming roller group located in the first side upright zone, and a second side upright wheel is respectively arranged at both ends of the lower forming assembly, and the first side upright wheel and the second side upright wheel form a first forming gap correspondingly, and when a profile plate passes through the first forming gap, the side of the profile plate is gradually bent and stands upright relative to the main body of the profile plate to form a first upright section; The upper forming assembly of the forming roller group located in the first side edge tilting zone includes two first side edge tilting assemblies, which are respectively located on both sides of the profile plate and correspond to the first upright section, and the first side edge tilting assembly includes a first side edge wheel and a second side edge wheel; a second forming gap is formed between the first side edge wheel and the second side edge wheel, and the inclination angles of the plurality of second forming gaps gradually increase along the traveling direction, and when the profile plate passes through the second forming gap, the first upright section of the profile plate is gradually bent and tilted inwardly relative to the main body of the profile plate to form a first inclined section; A first side parallel wheel is respectively arranged at both ends of the upper forming component of the forming roller group located in the first side parallel zone, and a second side parallel wheel is respectively arranged at both ends of the lower forming component, and the first side parallel wheel and the second side parallel wheel form a third forming gap correspondingly, and when the profile plate passes through the third forming gap, the first inclined section of the profile plate gradually approaches the main body of the profile plate so that the first inclined section is parallel to the main body of the profile plate to form a U-shaped groove structure.

2. The forming device of a U-shaped groove plate on both sides according to claim 1, characterized in that: The second side upright wheel comprises a first inner end wheel body and a first outer end wheel body, one end of the first outer end wheel body is connected to the first inner end wheel body, and the other end extends outward and radially outward to form a first inclined section, the first side upright wheel corresponds to the first inner end wheel body and clamps the profile plate therebetween, and the outer side of the profile plate corresponds to the first inclined section; the inclination angles of multiple first inclined sections gradually increase along the travel direction until they are perpendicular to the ground, and when the profile plate passes through the first side upright area, the first inclined section causes the outer side of the profile plate to be gradually bent and stand upright relative to the main body of the profile plate to form the first upright section.

3. The forming device of a U-shaped groove plate on both sides according to claim 1, characterized in that: The axis of the first side wheel is arranged upright, and the first side wheel includes a lower wheel surface and an upper wheel surface, the diameter of the lower wheel surface is larger than the diameter of the upper wheel surface to form a step, the first upright section can lean against the step, and the second forming gap is formed between the upper wheel surface and the second side wheel, the outer side of the first upright section leans against the upper wheel surface, and the main body of the profile plate leans against the step; the axis of the second side wheel is inclined relative to the horizontal plane, and the wheel surface of the second side wheel leans against the outer side of the first upright section; the two ends of the lower forming component include two transfer wheel bodies, and the wheel surface of the transfer wheel body is flush with the step.

4. The forming device of a U-shaped groove plate on both sides according to claim 1, characterized in that: The first side parallel wheel is in the shape of a truncated cone, the second side parallel wheel is in the shape of a cylinder, the outer end of the wheel surface of the second side parallel wheel forms a gear step, the outer side of the first inclined section rests on the gear step, and the inner end of the second side parallel wheel forms a forming wheel surface; the first side parallel wheel corresponds to the forming wheel surface to clamp the profile plate therebetween; the wheel surface of the first side parallel wheel gradually tilts along the traveling direction to be parallel to the forming wheel surface, so as to make the first inclined section parallel to the main body of the profile plate to form a U-shaped groove structure.

5. The forming device of a U-shaped groove plate on both sides according to claim 1, characterized in that: The second side upright wheel comprises a first inner end wheel body and a first outer end wheel body, one end of the first outer end wheel body is connected to the first inner end wheel body, and the other end extends outward and radially outward to form a first inclined section, the first side upright wheel and the first inner end wheel body correspond to clamp the profile plate therebetween, and the outer side of the profile plate corresponds to the first inclined section; the inclination angles of the plurality of first inclined sections gradually increase along the travel direction until they are perpendicular to the ground, and when the profile plate passes through the first side upright area, the first inclined section causes the outer side of the profile plate to be gradually bent and stand upright relative to the main body of the profile plate to form the first upright section; The axis of the first side wheel is arranged upright, the first side wheel comprises a lower wheel surface and an upper wheel surface, the diameter of the lower wheel surface is larger than the diameter of the upper wheel surface to form a step, the first upright section can lean against the step, the second forming gap is formed between the upper wheel surface and the second side wheel, the outer side of the first upright section leans against the upper wheel surface, and the main body of the profile plate leans against the step; the axis of the second side wheel is inclined relative to the horizontal plane, and the wheel surface of the second side wheel leans against the outer side of the first upright section; the two ends of the lower forming assembly include two transfer wheel bodies, and the wheel surface of the transfer wheel body is flush with the step; The first side parallel wheel is in the shape of a truncated cone, the second side parallel wheel is in the shape of a cylinder, the outer end of the wheel surface of the second side parallel wheel forms a gear step, the outer side of the first inclined section rests on the gear step, and the inner end of the second side parallel wheel forms a forming wheel surface; the first side parallel wheel corresponds to the forming wheel surface to clamp the profile plate therebetween; the wheel surface of the first side parallel wheel gradually tilts along the traveling direction to be parallel to the forming wheel surface, so as to make the first inclined section parallel to the main body of the profile plate to form a U-shaped groove structure.

6. A forming device for a U-shaped groove plate on both sides according to any one of claims 1 to 5, characterized in that: The plurality of forming roller groups are sequentially divided into the first side bending area and the second side bending area along the traveling direction; the second side bending area is divided into the second side inclined area, the second side upright area and the second side shaping area along the traveling direction; A first side tilting wheel is respectively arranged at both ends of the upper forming assembly of the forming roller group located in the second side tilting zone, and a second side tilting wheel is respectively arranged at both ends of the lower forming assembly, and the first side tilting wheel and the second side tilting wheel form a fourth forming gap correspondingly, and when the profile plate passes through the fourth forming gap, the inner side plate body of the U-shaped groove structure of the profile plate is gradually bent and tilted relative to the main body of the profile plate to form a second tilting section; The upper forming component of the forming roller group located in the second side upright area includes two second side tilting components, and the second side tilting component includes a third side wheel; the axis of the third side wheel is inclined relative to the horizontal plane, and the wheel surface of the third side wheel is against the bending part of the second inclined section; the two ends of the lower forming component include two third side upright wheels; the third side upright wheel includes a third inner end wheel body and a third outer end wheel body, one end of the third outer end wheel body is connected to the third inner end wheel body, and the other end extends outward and radially outward to form a third inclined section; the second inclined section of the profile plate corresponds to the third inclined section; the inclination angles of multiple third inclined sections gradually increase along the travel direction, and when the second inclined section of the profile plate passes through the second side upright area, the action of the third inclined section can cause the outer side of the profile plate to be gradually bent and tilted relative to the main body of the profile plate to form a second upright section; The upper forming assembly of the forming roller group located in the second side forming area is provided with a first forming wheel at one end and a second forming wheel at the other end; the first forming wheel and the second forming wheel are arranged alternately along the travel direction; The two ends of the lower forming component include two third forming wheels, and the third forming wheel includes a fourth inner end wheel body and a fourth outer end wheel body, one end of the fourth outer end wheel body is connected to the fourth inner end wheel body, and the other end extends outward and radially outward to form a fourth inclined section; the inclination angle of the fourth inclined sections of the plurality of fourth outer end wheel bodies gradually increases along the traveling direction, and when the second upright section of the profile plate passes through the second side forming area, it is affected by the fourth inclined section and becomes perpendicular to the main body of the profile plate.

7. The forming device of a U-shaped groove plate on both sides as claimed in claim 6, characterized in that: The axis of the first shaping wheel is parallel to the horizontal plane, and the inner wheel surface of the first shaping wheel is parallel to the fourth inclined section; the axis of the second shaping wheel is inclined relative to the horizontal plane, and the wheel surface of the second shaping wheel is against the bend of the second upright section.

8. The forming device of a U-shaped groove plate on both sides as claimed in claim 6, characterized in that: The second side inclined wheel comprises a second inner end wheel body and a second outer end wheel body, one end of the second outer end wheel body is connected to the second inner end wheel body, and the other end extends outward and radially outward to form a second inclined section, and the first side inclined wheel and the second inner end wheel body correspond to clamp the profile plate therebetween; the inclination angles of the plurality of second inclined sections gradually increase along the traveling direction, and when the inner side plate body of the U-shaped groove structure of the profile plate passes through the second side inclined area, the second inclined section can cause the outer side of the profile plate to be gradually bent and inclined relative to the main body of the profile plate to form the second inclined section.

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