Strip steel rolling forming device

Abstract

The utility model discloses a strip steel roll forming device which comprises a support, a positioning plate, a fixing plate, a fixing buckle, a roll assembly and a calibration assembly, the support is provided with the positioning plate, the positioning plate is provided with the fixing plate, the fixing plate is provided with the roll assembly, the positioning plate is fixed through the fixing buckle, and the calibration assembly is provided with the roll assembly. The calibration assembly is arranged on the bracket; the rolling assembly is fixed through the positioning holes of the positioning plate and the fixing plate, the rolling die can move up and down and be fixed, and meanwhile the rotary knob is arranged at the end of the rolling assembly, so that the rolling assembly can be conveniently disassembled and replaced; the calibration device is arranged at the end of the production line, pre-calibration and fixed measurement can be conducted on products, the calibration device can replace calibration dies according to the sizes of the products, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rolling, in particular to a strip steel rolling forming device. Background Art

[0002] The patent document with the existing announcement number CN202278014U discloses a pressure roller device, particularly a pressure roller device for cold-rolled continuous production line strip steel. It mainly solves the technical problem that the pressure roller cannot adjust its pressing force and hardness according to the changes in the thickness and surface hardness of the production line strip steel during the use of the existing pressure roller device. The technical solution of the utility model is: a strip steel pressure roller device, including a pressure roller, a support frame and a hydraulic cylinder, which is characterized in that the pressure rollers are two, respectively mounted on the two ends of the swing arm through bearing seats, and the swing arm is mounted on the support frame through the support frame connecting shaft, and the support frame is vertically fixed to the ground to support the entire pressure roller device. The base of the hydraulic cylinder is fixed to the ground, the piston rod of the hydraulic cylinder is connected to one end of the connecting rod through a pressure detection element, and the other end of the connecting rod is hinged to the swing arm. The utility model is mainly used for clamping and feeding cold-rolled strip steel.

[0003] However, in the above scheme and the prior art, it is difficult to disassemble the rolling device and replace the mold, and there is no pre-calibration device, etc., which increases production time. If the device is damaged, it cannot be quickly disassembled and replaced, which has a negative impact on production.

[0004] To this end, the utility model proposes a strip steel roll forming device for solving the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a strip roll forming device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a strip roll forming device, comprising a bracket, a positioning plate, a fixing plate, a fixing buckle, a rolling assembly and a calibration assembly, wherein the bracket is provided with a positioning plate, the positioning plate is provided with a fixing plate, the fixing plate is provided with a rolling assembly, the positioning plate is fixed by a fixing buckle, and the calibration assembly is provided on the bracket.

[0007] Preferably, the positioning plate is provided with a convex groove, and the convex groove is evenly provided with positioning holes. The fixing plate is provided with a groove, and the groove is provided with a mounting hole. The positioning hole and the mounting hole are fixed by positioning screw threads. The fixing plate is provided with a circular hole, and a cylinder is fixed on the circular hole.

[0008] Preferably, a No. 1 fixing hole is provided at the end of the positioning plate, a No. 2 fixing hole is provided on the fixing buckle, the fixing buckle is clamped with the end of the positioning plate, and the No. 1 fixing hole and the No. 2 fixing hole are threadedly connected by a No. 1 fixing screw.

[0009] Preferably, the rolling assembly includes a support rod, a mold, a cylinder, and a knob. The mold is provided with a sleeve, a No. 3 fixing hole is provided on the sleeve, a No. 4 fixing hole is provided on the inner side of the support rod, and a No. 5 fixing hole is provided on the end side. The mold is nested on the support rod, and the No. 3 fixing hole and the No. 4 fixing hole are threadedly connected and fixed by a No. 3 fixing screw; a No. 6 fixing hole is provided on the cylinder, and the cylinder is nested on the support rod, and the No. 5 fixing hole and the No. 6 fixing hole are threadedly connected and fixed by a No. 5 fixing screw; a thread is provided on the end of the support rod, and a terminal is provided on the knob, and the knob is fixed to the end of the support rod by a thread.

[0010] Preferably, the calibration assembly includes a support rod and a calibration mold, the support rod is provided with a No. 7 fixing hole and a No. 2 groove, the No. 2 groove is provided with a No. 2 mounting hole, the No. 2 mounting hole and the positioning hole are threadedly connected and fixed by a positioning screw, the calibration mold is provided with a mounting plate, the mounting plate is provided with a No. 8 fixing hole, and the No. 7 fixing hole and the No. 8 fixing hole are fixed by a No. 7 screw.

[0011] Preferably, the convex groove on the positioning plate and the groove on the fixing plate are of the same size, and the positioning screws are of the same size as the positioning hole and the mounting hole, respectively.

[0012] Preferably, the fixing buckle is adapted to the end of the positioning plate, and the No. 1 fixing screw is equal in size to the No. 1 fixing hole and the No. 2 fixing hole, respectively.

[0013] Preferably, the cylinder and sleeve are respectively adapted and nested with the support rod, the No. 3 fixing screw is respectively equal in size to the No. 3 fixing hole and the No. 4 fixing hole, the No. 5 fixing screw is respectively equal in size to the No. 5 fixing hole and the No. 6 fixing hole, and the knob is adapted to the end of the support rod.

[0014] Preferably, the convex groove on the positioning plate is of the same size as the No. 2 groove, and the No. 2 mounting hole on the No. 2 groove is of the same size as the positioning hole.

[0015] Compared with the existing technology, the beneficial effects of the utility model are: the rolling device is fixed by the positioning holes of the positioning plate and the fixing plate, so that the rolling mold can be moved up and down and fixed. At the same time, a knob is provided at the end of the rolling device, which can facilitate the disassembly and replacement of the mold; a calibration device is provided at the end of the production line, which can pre-calibrate and fix the product. The calibration device can replace the calibration mold according to the size of the product, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the disassembly of the structure of the utility model;

[0018] Figure 3 This is an enlarged view of the disassembly of point A of the structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the roller pressing assembly of the utility model;

[0020] Figure 5 This is a schematic diagram of the calibration component structure of the utility model.

[0021] In the figure: bracket 1, positioning plate 2, fixing plate 3, fixing buckle 4, convex groove 5, positioning hole 6, groove 7, mounting hole 8, positioning screw 9, round hole 10, fixing hole No. 1 11, fixing hole No. 2 12, fixing screw No. 1 13, support rod 14, mold 15, cylinder 16, sleeve 17, fixing hole No. 3 18, fixing hole No. 4 19, knob 20, thread 21, fixing hole No. 5 22, fixing hole No. 6 23, fixing screw No. 5 24, end 25, support rod 26, calibration mold 27, fixing hole No. 7 28, groove No. 2 29, mounting hole No. 2 30, mounting plate 31, fixing hole No. 8 32, screw No. 7 33. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention are described clearly and completely below. The embodiments of the present invention and all other embodiments obtained by persons of ordinary skill in the art without creative work are within the scope of protection of the present invention.

[0023] See also Figures 1 to 3 A strip roll forming device includes a bracket 1, a positioning plate 2, a fixing plate 3, a fixing buckle 4, a rolling assembly and a calibration assembly. The bracket 1 is provided with a positioning plate 2, the positioning plate 2 is provided with a fixing plate 3, the fixing plate 3 is provided with a rolling assembly, the positioning plate 2 is fixed by a fixing buckle 4, and the calibration assembly is provided on the bracket 1.

[0024] The positioning plate 2 is provided with a convex groove 5, and the convex groove 5 is evenly provided with positioning holes 6. The fixing plate 3 is provided with a groove 7, and the groove 7 is provided with a mounting hole 8. The positioning hole 6 and the mounting hole 8 are threadedly fixed by a positioning screw 9. The fixing plate 3 is provided with a circular hole 10, and a cylinder 16 is fixed on the circular hole 10.

[0025] The end of the positioning plate 2 is provided with a No. 1 fixing hole 11, and the fixing buckle 4 is provided with a No. 2 fixing hole 12. The fixing buckle 4 is clamped with the end of the positioning plate 2, and the No. 1 fixing hole 11 and the No. 2 fixing hole 12 are threadedly connected by a No. 1 fixing screw 13.

[0026] When in use, first clamp the fixing plate 3 onto the positioning plate 2. At this time, the convex groove 5 is clamped with the groove 7. After the positioning hole 6 and the mounting hole 8 are aligned, they are threaded and fixed with the positioning screw 9; then the fixing buckle 4 is clamped onto the end of the positioning plate 2 and fixed with a No. 1 fixing screw 13.

[0027] See also Figure 4 The rolling assembly includes a support rod 14, a mold 15, a cylinder 16, and a knob 20. The mold 15 is provided with a sleeve 17, and a No. 3 fixing hole 18 is provided on the sleeve 17. A No. 4 fixing hole 19 is provided on the inner side of the support rod 14, and a No. 5 fixing hole 22 is provided on the end side. The mold 15 is nested on the support rod 14, and the No. 3 fixing hole 18 and the No. 4 fixing hole 19 are threadedly connected and fixed by a No. 3 fixing screw; a No. 6 fixing hole 23 is provided on the cylinder 16, and the cylinder 16 is nested on the support rod 14, and the No. 5 fixing hole 22 and the No. 6 fixing hole 23 are threadedly connected and fixed by a No. 5 fixing screw 24; a thread 21 is provided on the end of the support rod 14, and an end head 25 is provided on the knob 20. The knob 20 is fixed to the end of the support rod 14 by the thread 21.

[0028] When in use, the support rod 14 first passes through the cylinder 16 and then is combined with the mold 15. The support rod 14 and the mold 15 can be fixed by the sleeve 17, and then passed through the cylinder 16 on another fixed plate 3 and fixed by the No. 5 fixing screw 24. At this time, one rolling assembly has been installed. Similarly, the other rolling assembly is installed. The two rolling assemblies correspond to each other up and down and are installed on the positioning plate 2.

[0029] See also Figure 5 The calibration assembly includes a support rod 26 and a calibration mold 27. The support rod 26 is provided with a No. 7 fixing hole 28 and a No. 2 groove 29. The No. 2 groove 29 is provided with a No. 2 mounting hole 30. The No. 2 mounting hole 30 is threadedly connected and fixed to the positioning hole 6 by a positioning screw 9. The calibration mold 27 is provided with a mounting plate 31. The mounting plate 31 is provided with a No. 8 fixing hole 32. The No. 7 fixing hole 28 and the No. 8 fixing hole 32 are fixed by a No. 7 screw 33.

[0030] When in use, the calibration mold 27 is installed on the support rod 26 through the mounting piece 31, and then the support rod 26 is clamped on the positioning plate 2, the second mounting hole 30 is aligned with the positioning hole 6, and is fixed with the positioning screw 9 through a threaded connection.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A strip roll forming device, characterized in that: The invention comprises a bracket (1), a positioning plate (2), a fixing plate (3), a fixing buckle (4), a rolling assembly and a calibration assembly. The bracket (1) is provided with a positioning plate (2), the positioning plate (2) is provided with a fixing plate (3), the fixing plate (3) is provided with a rolling assembly, the positioning plate (2) is fixed by the fixing buckle (4), and the calibration assembly is provided on the bracket (1).

2. The strip roll forming device according to claim 1, characterized in that: The positioning plate (2) is provided with a convex groove (5), and the convex groove (5) is evenly provided with positioning holes (6). The fixing plate (3) is provided with a groove (7), and the groove (7) is provided with a mounting hole (8). The positioning hole (6) and the mounting hole (8) are threadedly fixed by a positioning screw (9). The fixing plate (3) is provided with a circular hole (10), and a cylinder (16) is fixed on the circular hole (10).

3. The strip roll forming device according to claim 1, characterized in that: The end of the positioning plate (2) is provided with a No. 1 fixing hole (11), the fixing buckle (4) is provided with a No. 2 fixing hole (12), the fixing buckle (4) is clamped with the end of the positioning plate (2), and the No. 1 fixing hole (11) and the No. 2 fixing hole (12) are threadedly connected via a No. 1 fixing screw (13).

4. The strip roll forming device according to claim 1, characterized in that: The rolling assembly comprises a support rod (14), a mold (15), a cylinder (16), and a knob (20); a sleeve (17) is provided on the mold (15); a No. 3 fixing hole (18) is provided on the sleeve (17); a No. 4 fixing hole (19) is provided on the inner side of the support rod (14); and a No. 5 fixing hole (22) is provided on the end side; the mold (15) is nested on the support rod (14); the No. 3 fixing hole (18) and the No. 4 fixing hole (19) are connected through the No. 3 fixing hole (19). The fixing screw is threadedly connected and fixed; a No. 6 fixing hole (23) is provided on the cylinder (16), the cylinder (16) is nested on the support rod (14), and the No. 5 fixing hole (22) and the No. 6 fixing hole (23) are threadedly connected and fixed by a No. 5 fixing screw (24); a thread (21) is provided at the end of the support rod (14), and a terminal (25) is provided on the knob (20), and the knob (20) is fixed to the end of the support rod (14) through the thread (21).

5. The strip roll forming device according to claim 1, characterized in that: The calibration assembly comprises a support rod (26) and a calibration mold (27); the support rod (26) is provided with a No. 7 fixing hole (28) and a No. 2 groove (29); the No. 2 mounting hole (30) is provided on the No. 2 groove (29); the No. 2 mounting hole (30) is threadedly connected and fixed to the positioning hole (6) by a positioning screw (9); the calibration mold (27) is provided with a mounting plate (31); the mounting plate (31) is provided with a No. 8 fixing hole (32); the No. 7 fixing hole (28) and the No. 8 fixing hole (32) are fixed by a No. 7 screw (33).

6. The strip roll forming device according to claim 2, characterized in that: The convex groove (5) on the positioning plate (2) and the groove (7) on the fixing plate (3) are adapted to have the same size, and the positioning screw (9) is respectively equal in size to the positioning hole (6) and the mounting hole (8).

7. The strip roll forming device according to claim 3, characterized in that: The fixing buckle (4) is adapted to the end of the positioning plate (2), and the No. 1 fixing screw (13) is respectively equal in size to the No. 1 fixing hole (11) and the No. 2 fixing hole (12).

8. The strip roll forming device according to claim 4, characterized in that: The cylinder (16) and the sleeve (17) are respectively adapted to be nested with the support rod (14); the No. 3 fixing screw is respectively equal in size to the No. 3 fixing hole (18) and the No. 4 fixing hole (19); the No. 5 fixing screw (24) is respectively equal in size to the No. 5 fixing hole (22) and the No. 6 fixing hole (23); and the knob (20) is adapted to the end of the support rod (14).

9. The strip roll forming device according to claim 2, characterized in that: The convex groove (5) on the positioning plate (2) is adapted to the second groove (29) with the same size, and the second mounting hole (30) on the second groove (29) is equal in size to the positioning hole (6).

Images