Uncoiling straightening device for cold-rolled sheet production

Abstract

The utility model relates to the field of uncoiling and straightening structures for cold-rolled sheet production, in particular to an uncoiling and straightening device for cold-rolled sheet production, which comprises a bottom plate, a buckle mechanism is mounted on the upper surface of the bottom plate, the buckle mechanism comprises two clamping columns fixedly mounted on the upper surface of the bottom plate, and clamping grooves are formed in the outer sides of the clamping columns. A clamping groove is formed in the bottom plate, a bolt movably penetrates through the upper surface of the clamping groove and is movably installed above the clamping column, a straightening mechanism is installed above the bottom plate, a transverse moving mechanism is installed behind the straightening mechanism, and a clamping mechanism is installed on the inner side of the transverse moving mechanism. And safety accidents are not easy to occur.

Description

Technical Field

[0001] The utility model relates to the field of uncoiling and straightening structures for cold-rolled plate production, in particular to an uncoiling and straightening device for cold-rolled plate production. Background Art

[0002] Cold-rolled plates are widely used. The selection of parts and materials for refrigerators, air conditioners, washing machines, microwave ovens, gas water heaters, etc. is closely related to them. Cold-rolled plates have good quality and high dimensional accuracy. In many fields, especially in the field of home appliance manufacturing, cold-rolled plates have gradually replaced hot-rolled plates. Most of the existing unwinding and straightening devices for cold-rolled plate production require manual guidance of the cold-rolled plates, which is prone to safety accidents. Utility Model Content

[0003] The utility model aims to solve the shortcomings existing in the background technology and proposes a coiling and straightening device for cold-rolled plate production.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is: a coil unwinding and straightening device for cold-rolled sheet production, comprising a base plate, a snap mechanism is installed on the upper surface of the base plate, the snap mechanism comprises two clamping columns fixedly installed on the upper surface of the base plate, a clamping groove is provided on the outer side of the clamping column, a bolt is movably penetrated through the upper surface of the clamping groove, and the bolt is movably installed above the clamping column, a straightening mechanism is installed above the base plate, a transverse movement mechanism is installed behind the straightening mechanism, and a clamping mechanism is installed on the inner side of the transverse movement mechanism.

[0005] Preferably, a movable shaft is movably inserted into the inner surface of the insertion groove, a movable roller is fixedly mounted on the outer surface of the movable shaft, and the movable roller is mounted on the inner sides of the two clamping columns.

[0006] Preferably, the straightening mechanism includes a fixed plate fixedly mounted on the upper surface of the base plate, a rotating motor is fixedly mounted on the outer side of the fixed plate, a driving shaft is fixedly mounted on one end of the rotating motor, a side plate is fixedly mounted on the upper surface of the base plate, and the driving shaft is rotatably connected to the side plate, an active roller is fixedly mounted on the outer surface of the active shaft, a passive shaft is fixedly connected to the inner side of the side plate, and the passive shaft is fixedly connected to the fixed plate, and a passive roller is movably sleeved on the outer surface of the passive shaft.

[0007] Preferably, the transverse movement mechanism includes a recessed part fixedly mounted on the outside of the fixed plate, a transverse movement motor fixedly mounted on the front surface of the recessed part, a screw rod fixedly mounted on the rear end of the transverse movement motor, and the screw rod movably penetrates the inner surface of the recessed part, a slide table threadedly matched with the screw rod is sleeved on the outer surface of the screw rod, a fixing clamp is fixedly mounted on the inner surface of the slide table, and a baffle is fixedly mounted on the upper surface of the slide table.

[0008] Preferably, a fixing piece is fixedly installed on the rear surface of the active rotating shaft, a sliding groove is opened in the fixing piece, a sliding block is movably sleeved on the inner surface of the sliding groove, a sliding block plate is fixedly installed on the outer side of the sliding block, and a fixing clamp is fixedly installed on the inner side of the sliding block.

[0009] Preferably, the clamping mechanism comprises a stud fixedly mounted on the upper surface of the fixing clamp, a movable plate is movably sleeved on the outer surface of the stud, a nut is movably sleeved on the outer surface of the stud, and the nut is movably mounted above the movable plate.

[0010] Preferably, a fixing column is fixedly installed on one side of the slide, and one side of the fixing column is fixedly connected to the sliding stop plate.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The cold-rolled plate is clamped in the slot through the snap mechanism, which makes it easy to replace the unfinished cold-rolled plate after the straightening operation is completed. The cold-rolled plate is clamped by the clamping mechanism and the fixed clamp, and the cold-rolled plate is moved to the straightening mechanism through the transverse movement mechanism and the fixed column, the fixing part and the slide groove to realize the automated operation. The straightening operation is performed on the cold-rolled plate through the straightening mechanism. The overall operation is automated and safety accidents are not prone to occur. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a coil unwinding and straightening device for cold-rolled sheet production according to the utility model;

[0014] Figure 2 This is a schematic structural diagram of a straightening mechanism of a coil straightening device for cold-rolled sheet production according to the utility model;

[0015] Figure 3 This is a schematic structural diagram of a transverse movement mechanism of a coil unwinding and straightening device for cold-rolled sheet production according to the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of a clamping mechanism of a coil unwinding and straightening device for cold-rolled sheet production according to the utility model;

[0017] Among them, 1. bottom plate; 2. clamping column; 3. clamping groove; 4. bolt; 5. movable shaft; 6. movable roller; 7. side plate; 8. active shaft; 9. active roller; 10. fixed plate; 11. rotating motor; 12. passive shaft; 13. passive roller; 14. recessed part; 15. screw rod; 16. transverse motor; 17. slide; 18. fixed column; 19. fixed clamp; 20. sliding block; 21. fixing part; 22. slide groove; 23. slider; 24. baffle; 25. stud; 26. movable plate; 27. nut. DETAILED DESCRIPTION

[0018] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0019] like Figure 1-Figure 4 The uncoiling and straightening device for cold-rolled sheet production shown in the figure comprises a base plate 1, a buckle mechanism is installed on the upper surface of the base plate 1, the buckle mechanism comprises two clamping columns 2 fixedly installed on the upper surface of the base plate 1, a clamping groove 3 is provided on the outer side of the clamping column 2, a bolt 4 is movably penetrated through the upper surface of the clamping groove 3, and the bolt 4 is movably installed above the clamping column 2, so as to facilitate the movable clamping of the uncoiling cold-rolled sheet, and the movable range of the uncoiling cold-rolled sheet is limited by the bolt 4, a straightening mechanism is installed above the base plate 1, a transverse movement mechanism is installed behind the straightening mechanism, and a clamping mechanism is installed on the inner side of the transverse movement mechanism.

[0020] A movable shaft 5 is movably inserted into the inner surface of the slot 3, a movable roller 6 is fixedly installed on the outer surface of the movable shaft 5, and the movable roller 6 is installed inside the two clamping columns 2 to facilitate rolling transportation of uncoiled cold-rolled plates.

[0021] The straightening mechanism includes a fixed plate 10 fixedly mounted on the upper surface of the base plate 1, a rotating motor 11 is fixedly mounted on the outer side of the fixed plate 10, an active rotating shaft 8 is fixedly mounted on one end of the rotating motor 11, and the active rotating shaft 8 is driven to rotate by the rotating motor 11, a side plate 7 is fixedly mounted on the upper surface of the base plate 1, and the active rotating shaft 8 is rotatably connected to the side plate 7, an active roller 9 is fixedly mounted on the outer surface of the active rotating shaft 8, and the active roller 9 is driven to rotate by the rotating motor 11, a passive rotating shaft 12 is fixedly connected to the inner side of the side plate 7, and the passive rotating shaft 12 is fixedly connected to the fixed plate 10, a passive roller 13 is movably sleeved on the outer surface of the passive rotating shaft 12, and the passive roller 13 is driven to rotate by the active roller 9, so as to facilitate the transportation of the cold-rolled plate.

[0022] The transverse movement mechanism includes a recessed part 14 fixedly mounted on the outside of the fixed plate 10, a transverse movement motor 16 fixedly mounted on the front surface of the recessed part 14, a screw rod 15 fixedly mounted on the rear end of the transverse movement motor 16, and the screw rod 15 movably penetrates the inner surface of the recessed part 14, and a slide 17 with threaded matching is sleeved on the outer surface of the screw rod 15, so that the transverse movement of the slide 17 can be controlled by controlling the rotation of the screw rod 15 through the transverse movement motor 16, a fixing clamp 19 is fixedly mounted on the inner surface of the slide 17, and a baffle 24 is fixedly mounted on the upper surface of the slide 17, so as to limit the range of movement of the clamping mechanism.

[0023] A fixing part 21 is fixedly installed on the rear surface of the active rotating shaft 8, and a slide groove 22 is opened in the fixing part 21 to facilitate the movement of some parts. A slider 23 is movably sleeved on the inner surface of the slide groove 22, and a sliding block plate 20 is fixedly installed on the outer side of the slider 23. A fixing clamp 19 is fixedly installed on the inner side of the slider 23 to facilitate the movement of the fixing clamp 19 through the slide groove 22.

[0024] The clamping mechanism includes a stud 25 fixedly mounted on the upper surface of the fixing clamp 19, a movable plate 26 is movably sleeved on the outer surface of the stud 25, a nut 27 is movably sleeved on the outer surface of the stud 25, and the nut 27 is movably mounted above the movable plate 26, so as to facilitate clamping the cold-rolled plate by the clamping mechanism.

[0025] A fixed column 18 is fixedly installed on one side of the slide 17, and one side of the fixed column 18 is fixedly connected to the sliding stop plate 20, so as to facilitate the overall movement of the cold-rolled plate.

[0026] During use, the cold-rolled plate is clamped in the card slot 3 through the snap mechanism, the cold-rolled plate is clamped by the clamping mechanism and the fixed clamp 19, and the cold-rolled plate is moved to the straightening mechanism through the transverse movement mechanism and the fixed column 18, the fixing part 21, and the slide groove 22. The cold-rolled plate is straightened by the straightening mechanism, and the overall operation is automated, which makes it less likely for safety accidents to occur.

[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A coil straightening device for cold rolled sheet production, comprising a bottom plate (1), characterized in that: A snap mechanism is installed on the upper surface of the base plate (1), and the snap mechanism comprises two clamping columns (2) fixedly installed on the upper surface of the base plate (1), a clamping groove (3) is provided on the outer side of the clamping column (2), a bolt (4) movably penetrates the upper surface of the clamping groove (3), and the bolt (4) is movably installed above the clamping column (2), a straightening mechanism is installed above the base plate (1), a transverse movement mechanism is installed behind the straightening mechanism, and a clamping mechanism is installed on the inner side of the transverse movement mechanism.

2. The uncoiling and straightening device for cold rolled sheet production according to claim 1, characterized in that: A movable shaft (5) is movably inserted into the inner surface of the snap-in slot (3), a movable roller (6) is fixedly mounted on the outer surface of the movable shaft (5), and the movable roller (6) is mounted on the inner sides of the two clamping columns (2).

3. The uncoiling and straightening device for cold rolled sheet production according to claim 1, characterized in that: The straightening mechanism comprises a fixed plate (10) fixedly mounted on the upper surface of a base plate (1), a rotating motor (11) fixedly mounted on the outer side of the fixed plate (10), a driving shaft (8) fixedly mounted on one end of the rotating motor (11), a side plate (7) fixedly mounted on the upper surface of the base plate (1), and the driving shaft (8) is rotatably connected to the side plate (7), an active roller (9) fixedly mounted on the outer surface of the active shaft (8), a passive shaft (12) fixedly connected to the inner side of the side plate (7), and the passive shaft (12) is fixedly connected to the fixed plate (10), and a passive roller (13) is movably sleeved on the outer surface of the passive shaft (12).

4. The uncoiling and straightening device for cold rolled sheet production according to claim 3, characterized in that: The transverse movement mechanism comprises a recessed part (14) fixedly mounted on the outside of a fixed plate (10), a transverse movement motor (16) fixedly mounted on the front surface of the recessed part (14), a screw rod (15) fixedly mounted on the rear end of the transverse movement motor (16), and the screw rod (15) movably penetrates the inner surface of the recessed part (14), a slide table (17) threadedly matched with the screw rod (15) is sleeved on the outer surface of the screw rod (15), a fixing clamp (19) is fixedly mounted on the inner surface of the slide table (17), and a baffle (24) is fixedly mounted on the upper surface of the slide table (17).

5. The uncoiling and straightening device for cold rolled sheet production according to claim 4 is characterized in that: A fixing member (21) is fixedly mounted on the rear surface of the active rotating shaft (8), a sliding groove (22) is provided in the fixing member (21), a sliding block (23) is movably sleeved on the inner surface of the sliding groove (22), a sliding stop plate (20) is fixedly mounted on the outer side of the sliding block (23), and a fixing clamp (19) is fixedly mounted on the inner side of the sliding block (23).

6. The uncoiling and straightening device for cold rolled sheet production according to claim 5, characterized in that: The clamping mechanism comprises a stud (25) fixedly mounted on the upper surface of the fixing clamp (19), a movable plate (26) being movably sleeved on the outer surface of the stud (25), a nut (27) being movably sleeved on the outer surface of the stud (25), and the nut (27) being movably mounted above the movable plate (26).

7. The uncoiling and straightening device for cold rolled sheet production according to claim 5, characterized in that: A fixing column (18) is fixedly mounted on one side of the slide (17), and one side of the fixing column (18) is fixedly connected to a sliding stop plate (20).

Images