Continuous rolling forming device

Abstract

The continuous rolling forming device comprises a plurality of bending positioning plate sets which are movably installed, each bending positioning plate set comprises two bending positioning plates, each bending positioning plate is provided with an upper roller installation hole and a lower roller installation hole, an upper shaft roller is installed between the two upper roller installation holes of each bending positioning plate set, and a lower shaft roller is installed between the two lower roller installation holes of each bending positioning plate set. An upper shaft roller is mounted between two upper roller mounting holes of each bending positioning plate group, a lower shaft roller is mounted between two lower roller mounting holes of each bending positioning plate group, and the upper shaft roller and the lower shaft roller of each bending positioning plate group are matched in a rolling manner. And the two threaded semi-cylinders are matched to form a spliced threaded cylinder for bolt locking, the positions of the multiple bent positioning plate sets are fixed, the position precision of the multiple sets of rolling shaft rollers is improved, and the installation time of the multiple sets of rolling shaft rollers is shortened.

Description

TECHNICAL FIELD

[0001] The utility model relates to continuous roll forming technical field, in particular to a kind of continuous roll forming device. BACKGROUND

[0002] For the equipment of continuous roll, how to quickly, accurately install multiple roll forming devices is more major problem, determines the time of roll forming process and the precision of roll.

[0003] The continuous roll forming device in prior art is generally fixedly arranged on the ground by using multiple L-shaped mounting plates and ground holes, but this method takes a long time for installation alignment, and the installation precision needs to be improved, and shaft roll deviation is prone to occur.

[0004] Therefore, in view of the deficiencies of the prior art, it is very necessary to provide a continuous roll forming device to solve the deficiencies of the prior art. UTILITY MODEL CONTENTS

[0005] The utility model discloses a kind of continuous roll forming devices to avoid the deficiencies of prior art, which is accurately positioned by using the movable plug-in cooperation of positioning plug-in block and positioning plug-in slot, and then bolt locking is carried out by the cooperation of two threaded half cylinders to form spliced threaded cylinder, to fix the position of multiple bending positioning plate groups, improve the position precision of multiple roll forming shaft rolls, and reduce the installation time of multiple roll forming shaft rolls.

[0006] The above-mentioned purposes of the utility model are realized by the following technical means.

[0007] A continuous roll forming device is provided, which comprises a plurality of bending positioning plate groups arranged in parallel and movably installed, each bending positioning plate group comprising two bending positioning plates, each bending positioning plate being provided with an upper roll mounting hole and a lower roll mounting hole, an upper shaft roll being mounted between the two upper roll mounting holes of each bending positioning plate group, and a lower shaft roll being mounted between the two lower roll mounting holes of each bending positioning plate group, the upper shaft roll and the lower shaft roll of each bending positioning plate group being roll-formed.

[0008] The two sides of the bending positioning plate are provided with two abutting surfaces, a positioning plug-in block and a positioning plug-in slot being mounted on each abutting surface, and the adjacent two bending positioning plate groups are movably plug-in cooperated by the positioning plug-in block and the positioning plug-in slot.

[0009] Specifically, the bending positioning plate is further provided with a mounting surface, a threaded half cylinder being mounted on each side of the mounting surface, the threaded half cylinders on the adjacent two bending positioning plates being cooperated to form a spliced threaded cylinder, and the threaded half cylinders on the adjacent two bending positioning plates being screw-locked by a locking hexagonal bolt.

[0010] Preferably, the bending positioning plate is further provided with a mounting ground hole.

[0011] Specifically, the upper shaft roller and the lower shaft roller are rotationally matched with the bending positioning plate.

[0012] The utility model discloses a plurality of bending positioning plate groups are side by side, utilize the active plug-in cooperation of positioning plug-in block and positioning plug-in slot to carry out accurate positioning, and then through the cooperation of two threaded half cylinders to form spliced threaded cylinders to carry out bolt locking, fix the position of the plurality of bending positioning plate groups, improve the position precision of the plurality of rolling shaft rollers, and reduce the installation time of the plurality of rolling shaft rollers. BRIEF DESCRIPTION OF DRAWINGS

[0013] The utility model is further described with the drawings, but the contents in the drawings do not constitute any limitation to the utility model.

[0014] Fig. 1 It is a three-dimensional structure schematic view of the continuous roll forming device of the utility model.

[0015] Fig. 2 It is a main view structure schematic view of the continuous roll forming device of the utility model.

[0016] Fig. 3 It is a three-dimensional structure schematic view of the bending positioning plate group of the continuous roll forming device of the utility model.

[0017] From Figs. 1-3 , comprising:

[0018] 1, bending positioning plate;

[0019] 2, upper roller mounting hole;

[0020] 3, lower roller mounting hole;

[0021] 4, upper shaft roller;

[0022] 5, lower shaft roller;

[0023] 6, butt joint surface;

[0024] 7, positioning plug-in block;

[0025] 8, positioning plug-in slot;

[0026] 9, mounting surface;

[0027] 10, threaded half cylinder;

[0028] 11, locking hexagon bolt;

[0029] 12, mounting ground hole. DETAILED DESCRIPTION

[0030] The present invention will be further described in conjunction with the following embodiments.

[0031] Example 1.

[0032] like Figs. 1-3 As shown, a continuous roll forming device includes several sets of movable bending positioning plates 1. Each set of bending positioning plates 1 includes two bending positioning plates 1. Each bending positioning plate 1 has an upper roller mounting hole 2 and a lower roller mounting hole 3. An upper shaft roller 4 is installed between the two upper roller mounting holes 2 of each set of bending positioning plates 1, and a lower shaft roller 5 is installed between the two lower roller mounting holes 3 of each set of bending positioning plates 1. The upper shaft roller 4 and the lower shaft roller 5 of each set of bending positioning plates 1 are in roll forming cooperation.

[0033] This application is mainly used for the roll forming of high-temperature alloy materials. First, continuous roll forming is achieved through a group of several bending positioning plates. Each group of bending positioning plates can be rolled individually. An upper roller 4 and a lower roller 5 are installed on the upper roller mounting hole 2 and the lower roller mounting hole 3 of the bending positioning plate 1. Then, the high-temperature alloy material is continuously rolled by the cooperation between the upper roller 4 and the lower roller 5. Roll forming is achieved by continuously changing the concave and convex width of the roll forming surface.

[0034] The bending positioning plate 1 has two mating surfaces 6 on both sides. The two mating surfaces 6 are respectively equipped with positioning plug-in blocks 7 and positioning plug-in slots 8. The two adjacent bending positioning plates 1 are movably connected and engaged by positioning plug-in blocks 7 and positioning plug-in slots 8.

[0035] The two adjacent bending positioning plates 1 are positioned by movable insertion of positioning plug 7 and positioning plug 8. Each bending positioning plate 1 has a positioning plug 7 installed on one mating surface 6 and a positioning plug 8 opened on the other mating surface 6, which can satisfy continuous insertion positioning.

[0036] The bending positioning plate 1 is also provided with a mounting surface 9. Threaded semi-cylinders 10 are installed on both sides of the mounting surface 9. The threaded semi-cylinders 10 on two adjacent bending positioning plates 1 cooperate to form a spliced ​​threaded cylinder. The threaded semi-cylinders 10 on two adjacent bending positioning plates 1 are screw-locked together by locking hexagonal bolts 11.

[0037] The straight walls of the threaded semi-cylinders 10 on both sides of the mounting surface 9 face outwards. After the two adjacent bent positioning plates 1 are inserted and positioned, the two adjacent threaded semi-cylinders 10 can be spliced ​​into a threaded cylinder. The position can be locked by using the locking hexagonal bolts 11.

[0038] The bending positioning plate 1 is also provided with mounting holes 12.

[0039] The bending positioning plate 1 is fixedly installed on the ground through the mounting hole 12.

[0040] The upper shaft roller 4 and the lower shaft roller 5 are rotationally matched with the bending positioning plate 1.

[0041] Rolling of the high-temperature alloy material is realized through rotation of the upper shaft roller 4 and the lower shaft roller 5.

[0042] The multiple bending positioning plates 1 are arranged side by side, accurate positioning is realized through movable plug-in matching of the positioning plug-in blocks 7 and the positioning plug-in grooves 8, bolt locking is realized through cooperation of the two threaded semi-cylinders 10 to form spliced threaded cylinders, the positions of the multiple bending positioning plate 1 groups are fixed, the position accuracy of the multiple rolling shaft rollers is improved, and the installation time of the multiple rolling shaft rollers is reduced.

[0043] It should be noted finally that the above examples are only used to illustrate the technical solutions of the present application and not to limit the protection scope of the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced equivalently without departing from the essence and scope of the technical solutions of the present application.

Claims

1. A continuous roll forming apparatus characterized by: The bending positioning plate group comprises a plurality of bending positioning plate groups, each of which comprises two bending positioning plates, each of which is provided with an upper roller mounting hole and a lower roller mounting hole, an upper shaft roller is mounted between the two upper roller mounting holes of each bending positioning plate group, a lower shaft roller is mounted between the two lower roller mounting holes of each bending positioning plate group, and the upper shaft roller and the lower shaft roller of each bending positioning plate group are rollingly matched; Two abutting surfaces are arranged on the two sides of the bending positioning plate, a positioning plug-in block and a positioning plug-in groove are respectively arranged on the two abutting surfaces, and the positioning plug-in block and the positioning plug-in groove are movably plugged and matched between adjacent two bending positioning plate groups.

2. A continuous roll forming apparatus as claimed in claim 1, wherein: The bending positioning plate is further provided with a mounting surface, and a threaded half-cylinder is arranged on the two sides of the mounting surface; the threaded half-cylinders on the adjacent two bending positioning plates are matched to form a spliced threaded cylinder, and the threaded half-cylinders on the adjacent two bending positioning plates are screw-locked and matched through locking hexagonal bolts.

3. A continuous roll forming apparatus as claimed in claim 2, wherein: The bending positioning plate is further provided with a mounting ground hole.

4. A continuous roll forming apparatus as claimed in claim 3, wherein: The upper shaft roller and the lower shaft roller are rotationally matched with the bending positioning plate.

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