Strip guiding device of slitting machine

Abstract

The utility model discloses a slitting machine strip guiding device, which relates to the technical field of slitting machine guiding mechanisms and comprises a fixing frame, a plurality of hydraulic rods are fixedly connected to the top end of the inner side of the fixing frame, the output ends of the hydraulic rods are fixedly connected with a lifting seat, and a first side plate and a second side plate are arranged at the lower end of the lifting seat. A fixing assembly is arranged between the first side plate and the second side plate, and a plurality of adjusting assemblies are arranged on the outer surface of the fixing assembly. A plurality of movably-adjustable blocking pieces are arranged to limit and guide conveying of strips, the blocking pieces can separate the cut strips, the strips are prevented from being overlapped in the conveying process, and the conveying efficiency of the strips is improved. The blocking piece is fixed to the guide roller through the guide block and the fixing block, when the guide roller rotates, the blocking piece can rotate along with the guide roller, the strip and the blocking piece are in a relatively static state through rotation of the blocking piece, and abrasion of the strip in the conveying process can be reduced easily.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of the guiding mechanism of slitting machine, concretely relates to a strip guiding device of slitting machine. BACKGROUND

[0002] The slitting machine is a kind of equipment for cutting wide-width material into narrow strips, and is widely used in metallurgy, plastics, packaging and printing industries, etc.After the slitting machine divides the steel belt, each strip is stretched to the winding device for winding.

[0003] The existing slitting machine usually relies on static guiding device or simple guide roller to guide the winding of strip, and multiple strips are conveyed in parallel along the surface of guide roller, and the distance between strips is easily disturbed by external factors during conveying, leading to the deviation of part of strips during winding, and further the phenomenon that the wound strips overlap together, and the edge of strip is easily damaged by sliding friction between the edge of strip and guiding device during use of static guiding device, therefore, a strip guiding device of slitting machine is proposed to solve the above problems. SUMMARY

[0004] To solve the above technical problems, a strip guiding device of slitting machine is provided, which solves the problem that the existing slitting machine usually relies on static guiding device or simple guide roller to guide the winding of strip, and multiple strips are conveyed in parallel along the surface of guide roller, and the distance between strips is easily disturbed by external factors during conveying, leading to the deviation of part of strips during winding, and further the phenomenon that the wound strips overlap together, and the edge of strip is easily damaged by sliding friction between the edge of strip and guiding device during use of static guiding device.

[0005] To achieve the above purposes, the technical scheme adopted by the utility model is as follows:

[0006] A strip guiding device of slitting machine, comprising a fixed frame, the inner side top end of the fixed frame is fixedly connected with a plurality of hydraulic rods, the output end of the hydraulic rod is fixedly connected with a lifting seat, the lower end of the lifting seat is provided with a first side plate and a second side plate, a fixing assembly is arranged between the first side plate and the second side plate, and a plurality of adjusting assemblies are arranged on the outer surface of the fixing assembly.

[0007] The adjusting assembly comprises a baffle, guide blocks and fixed blocks are fixedly connected to the inner side of the baffle, the guide blocks and the fixed blocks are symmetrically distributed on the inner side of the baffle, two movable grooves are formed in the lower end of the fixed block in a symmetrical manner, the front and rear sides of the fixed block are both provided with an expansion groove, a first fixed plate is fixedly connected to the inside of the movable groove, an adjusting screw is rotatably connected between the first fixed plate and the movable groove, one end of the adjusting screw penetrates through the inside of the first fixed plate and is fixedly connected with a rotating block, an adjusting block is threadedly connected to the outer surface of the adjusting screw, a trapezoidal groove is formed in the outer surface of the adjusting block at the corresponding position of the two expansion grooves, a second fixed plate is fixedly connected to the inside of the expansion groove, a sliding block is slidably connected to the inside of the trapezoidal groove, a push rod is fixedly connected to the outer side of the sliding block, and an abutting block is fixedly connected to the end of the push rod away from the sliding block and penetrating through the inside of the second fixed plate.

[0008] Preferably, the outer surface of the push rod is fixedly connected with a movable block, the movable block is slidably connected to the inside of the expansion groove, and a spring is arranged between the outer surface of the push rod and the movable block and the second fixed plate.

[0009] Preferably, the fixed assembly comprises a guide roller, two adjusting grooves are formed in the left end of the guide roller in a symmetrical manner, a guide rod is fixedly connected to the inside of the upper adjusting groove, the guide block is slidably connected to the outer surface of the guide rod, the fixed block is slidably connected to the inside of the lower adjusting groove, the left end of the guide roller is movably connected with a fixed disc, the right end of the fixed disc is fixedly connected with a blocking block at the corresponding position of the adjusting groove, the left end of the fixed disc is fixedly connected with a cross connecting block, four first screw holes are formed in the left end of the guide roller in a penetrating manner, second screw holes are formed in the left end of the guide roller at the corresponding positions of the first screw holes, and fastening bolts are threadedly connected in the first screw holes and the second screw holes.

[0010] Preferably, the lower end of the lifting seat is fixedly connected with the upper end of the first side plate, a sliding groove is formed in the lower end of the lifting seat, a lead screw is rotatably connected to the inside of the sliding groove, the second side plate is threadedly connected to the outer surface of the lead screw, and a first motor for driving the lead screw to rotate is fixedly installed at the left end of the lifting seat.

[0011] Preferably, a first rotating shaft is rotatably connected to the inner side of the first side plate, a second motor for driving the first rotating shaft to rotate is fixedly installed on the outer side of the first side plate, and the inner side of the first rotating shaft is fixedly connected with the right end of the guide roller.

[0012] Preferably, a second rotating shaft is rotatably connected to the inner side of the second side plate, a cross butt joint groove is formed in the inner side of the second rotating shaft, and the cross connecting block is inserted into the inside of the cross butt joint groove.

[0013] The utility model has the beneficial effects compared with the prior art:

[0014] The strip guiding device of the strip dividing machine is characterized in that a plurality of movable and adjustable baffle plates are arranged to limit and guide the conveying of the strip, the plurality of baffle plates can separate the cut strips, avoid the overlapping of the strips in the conveying process, the flexible spacing adjustment mechanism enables the device to process strips of different widths, and the adaptability of the device is enhanced, the baffle plates are fixed on the guide rollers through guide blocks and fixing blocks, the baffle plates rotate along with the guide rollers when the guide rollers rotate, the rotation of the baffle plates makes the strip and the baffle plates in a relatively static state when the strip passes through the baffle plates, and the abrasion of the strip in the conveying process is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is a structural schematic view of the adjusting assembly in the utility model;

[0017] Figure 3 It is a structural schematic view of the fixing block in the utility model;

[0018] Figure 4 It is a structural schematic view of the fixing assembly in the utility model;

[0019] Figure 5 It is a structural schematic view of the guide roller in the utility model;

[0020] Figure 6 It is a structural schematic view of the second rotating shaft in the utility model;

[0021] Figure 7 It is a structural schematic view of the lifting seat in the utility model.

[0022] Reference numerals in the drawing are:

[0023] 1, fixed frame; 2, hydraulic rod; 3, lifting seat; 4, first side plate; 5, second side plate; 6, first rotating shaft; 7, second rotating shaft; 701, cross butt joint groove;

[0024] 8, fixing assembly; 801, guide roller; 802, adjusting groove; 803, guide rod; 804, fixing disc; 805, cross connecting block; 806, plugging block; 807, first screw hole; 808, second screw hole; 809, fastening bolt;

[0025] 9, adjusting assembly; 901, baffle; 902, guide block; 903, fixed block; 9031, movable slot; 9032, telescopic slot; 9033, first fixed plate; 9034, adjusting screw; 9035, rotating block; 9036, adjusting block; 9037, trapezoidal slot; 9038, second fixed plate; 9039, sliding block; 9040, push rod; 9041, abutting block; 9042, movable block; 9043, spring;

[0026] 10, sliding groove; 11, screw rod; 12, first motor; 13, second motor. DETAILED DESCRIPTION

[0027] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments in the following description are only as examples, and other obvious modifications can be thought of by those skilled in the art.

[0028] Referring to Figures 1-3 As shown in the figure, a strip guiding device of a slitting machine, comprising a fixed frame 1, a plurality of hydraulic rods 2 are fixedly connected to the inner top end of the fixed frame 1, a lifting seat 3 is fixedly connected to the output end of the hydraulic rod 2, a first side plate 4 and a second side plate 5 are arranged at the lower end of the lifting seat 3, a fixing assembly 8 is arranged between the first side plate 4 and the second side plate 5, and a plurality of adjusting assemblies 9 are arranged on the outer surface of the fixing assembly 8.

[0029] The adjusting assembly 9 comprises a baffle 901, a guide block 902 and a fixed block 903 are fixedly connected to the inner side of the baffle 901, the guide block 902 and the fixed block 903 are symmetrically distributed on the inner side of the baffle 901, two symmetrically distributed movable slots 9031 are arranged at the lower end of the fixed block 903, telescopic slots 9032 are arranged through the front and back sides of the fixed block 903, a first fixed plate 9033 is fixedly connected inside the movable slot 9031, an adjusting screw 9034 is rotatably connected between the first fixed plate 9033 and the movable slot 9031, a rotating block 9035 is fixedly connected to one end of the adjusting screw 9034 penetrating the inner side of the first fixed plate 9033, an adjusting block 9036 is threadedly connected to the outer surface of the adjusting screw 9034, trapezoidal slots 9037 are arranged on the outer surface of the adjusting block 9036 at positions corresponding to the two telescopic slots 9032, a second fixed plate 9038 is fixedly connected inside the telescopic slot 9032, a sliding block 9039 is slidably connected inside the trapezoidal slot 9037, a push rod 9040 is fixedly connected to the outer side of the sliding block 9039, and an abutting block 9041 is fixedly connected to the end of the push rod 9040 away from the sliding block 9039 and penetrating the inner side of the second fixed plate 9038.

[0030] Further, the outer surface of the push rod 9040 is fixedly connected with a movable block 9042, the movable block 9042 is slidingly connected to the inner side of the telescopic groove 9032, and the outer surface of the push rod 9040 is located between the movable block 9042 and the second fixed plate 9038 and is sleeved with a spring 9043.

[0031] Further, the end of the rotating block 9035 is provided with a cross-shaped groove, the rotating block 9035 can drive the adjusting screw 9034 to rotate by inserting a screwdriver into the cross-shaped groove and rotating, the rotation of the adjusting screw 9034 drives the adjusting block 9036 to move, when the adjusting block 9036 moves, the sliding block 9039 slides along the trapezoidal groove 9037, so that the movable block 9042 compresses the spring 9043 to push the abutting block 9041 out, and the abutting end of the abutting block 9041 is provided with a rubber gasket for increasing the friction when abutting.

[0032] Referring to Figures 1-5 As shown in the figure, the fixed assembly 8 comprises a guide roller 801, the left end of the guide roller 801 is provided with two symmetrically distributed adjusting grooves 802, the inside of the upper adjusting groove 802 is fixedly connected with a guide rod 803, the guide block 902 is slidingly connected to the outer surface of the guide rod 803, the fixed block 903 is slidingly connected to the inside of the lower adjusting groove 802, the left end of the guide roller 801 is movably connected with a fixed disc 804, the right end of the fixed disc 804 is fixedly connected with a blocking block 806 at the corresponding position of the adjusting groove 802, the left end of the fixed disc 804 is fixedly connected with a cross connecting block 805, four first screw holes 807 are provided through the left end of the fixed disc 804, second screw holes 808 are provided through the left end of the guide roller 801 at the corresponding positions of the first screw holes 807, and the first screw holes 807 and the second screw holes 808 are internally threadedly connected with fastening bolts 809.

[0033] Further, the guide block 902 and the fixed block 903 are aligned with the guide rod 803 and the lower adjusting groove 802 respectively and are pushed inward to install the baffle 901 on the guide roller 801, the number of the baffles 901 can be installed according to the demand, the distance between the baffles 901 can be adjusted by sliding each baffle 901 along the guide roller 801, so that the strips with different cutting widths can be guided, after each baffle 901 is adjusted to the appropriate position, the baffle 901 can be fixed by rotating the rotating block 9035 with a screwdriver to make the abutting block 9041 abut against the inner wall of the adjusting groove 802, so as to avoid sliding during use, and the surface of the adjusting groove 802 abutting against the abutting block 9041 can be roughened to make the fixing more stable.

[0034] Further, the fixed disc 804 is locked and fixed by the fastening bolt 809, and the fixed disc 804 can be removed by rotating and dismounting the fastening bolt 809, thereby providing a path for the installation and dismounting of the baffle 901, and facilitating the adjustment of the number of the baffle 901.

[0035] With reference to Figures 1-7 As shown, the lower end of the lifting seat 3 is fixedly connected with the upper end of the first side plate 4, the lower end of the lifting seat 3 is provided with a sliding groove 10, the inside of the sliding groove 10 is rotatably connected with a lead screw 11, the second side plate 5 is threadedly connected with the outer surface of the lead screw 11, and the left end of the lifting seat 3 is fixedly installed with a first motor 12 for driving the lead screw 11 to rotate.

[0036] Further, the inside of the first side plate 4 is rotatably connected with a first rotating shaft 6, the outside of the first side plate 4 is fixedly installed with a second motor 13 for driving the first rotating shaft 6 to rotate, and the inside of the first rotating shaft 6 is fixedly connected with the right end of the guide roller 801.

[0037] Further, the inside of the second side plate 5 is rotatably connected with a second rotating shaft 7, the inside of the second rotating shaft 7 is provided with a cross-shaped butt joint groove 701, and the cross-shaped connecting block 805 is inserted into the inside of the cross-shaped butt joint groove 701.

[0038] Further, the first side plate 4 and the second side plate 5 are used for supporting the guide roller 801, one end of the guide roller 801 is fixed on the first rotating shaft 6, the other end is connected with the second rotating shaft 7 through the cross-shaped connecting block 805 arranged outside and inserted into the cross-shaped butt joint groove 701, the guide roller 801 can be driven to rotate by driving the first rotating shaft 6 to rotate through the second motor 13, the strip can be conveyed through the rotation of the guide roller 801, the baffle 901 on the guide roller 801 can limit the strip, the cut strip is separated, and the strip is prevented from being stacked together when being wound.

[0039] Further, the second side plate 5 can drive the lead screw 11 to rotate away from the guide roller 801 through the first motor 12, thereby separating the cross-shaped connecting block 805 from the cross-shaped butt joint groove 701 and leaving a certain distance, providing a path for the dismounting and installation of the fixed disc 804, and facilitating the dismounting of the fixed disc 804 by the staff.

[0040] Further, the height of the guide roller 801 can be adjusted by driving the lifting seat 3 to move up and down through the hydraulic rod 2, the tension of the strip can be adjusted within a certain range by adjusting the height of the guide roller 801 in actual use, and the phenomenon that the strip is relatively loose after being wound is reduced.

[0041] Further, since the baffle 901 is fixed on the guide roller 801 through the guide block 902 and the fixing block 903, when the guide roller 801 rotates, the baffle 901 also rotates, and when the strip passes through the baffle 901, the rotation of the baffle 901 makes the strip and the baffle 901 in a relatively static state, which helps to reduce the wear of the strip during the conveying process.

[0042] Working principle: in use, the required number of baffles 901 are installed on the guide roller 801 by aligning the guide block 902 and the fixing block 903 with the guide rod 803 and the lower adjusting groove 802 respectively and pushing the baffle 901 inward, then aligning the four first screw holes 807 on the fixing disc 804 with the four second screw holes 808 on the guide roller 801, and inserting the two blocking blocks 806 into the two adjusting grooves 802 and fixing them through the fastening bolts 809, then sliding each baffle 901 so that the distance between the two adjacent baffles 901 is the width of the cut strip, after moving the baffle 901 to the appropriate position, rotating the rotating block 9035 by using a screwdriver to make the abutting block 9041 abut against the inner wall of the adjusting groove 802 to fix the baffle 901 and avoid sliding during use, then starting the first motor 12 to drive the lead screw 11 to rotate, so that the second side plate 5 approaches the guide roller 801 to insert the cross connecting block 805 into the inside of the cross butt joint groove 701, then winding the end of the cut strip around the guide roller 801 and between the two adjacent baffles 901, and then fixing the end on the winding roller, after that, starting the slitting machine to cut, during the operation of the slitting machine, the guide roller 801 conveys the cut strip, and the baffle 901 on the surface of the guide roller 801 can limit the position, so that the strip cannot overlap during the conveying process, and each strip can be smoothly wound.

[0043] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. A slitting machine strip guide, comprising: The utility model relates to a fixing frame (1) is connected with a plurality of hydraulic rods (2) on the inner side top end, and the output end of hydraulic rod (2) is fixedly connected with the lifting seat (3), and the lower end of lifting seat (3) is provided with first side plate (4) and second side plate (5), and the fixed assembly (8) is arranged between first side plate (4) and second side plate (5), and the outer surface of fixed assembly (8) is provided with a plurality of adjusting assembly (9); Wherein, the adjusting assembly (9) includes a baffle (901), the inner side of the baffle (901) is fixedly connected with a guide block (902) and a fixed block (903), the guide block (902) and the fixed block (903) are symmetrically distributed on the inner side of the baffle (901), the lower end of the fixed block (903) is provided with two symmetrically distributed movable grooves (9031), the front and rear sides of the fixed block (903) are both provided with telescopic grooves (9032), the inside of the movable groove (9031) is fixedly connected with a first fixed plate (9033), a adjusting screw (9034) is rotatably connected between the first fixed plate (9033) and the movable groove (9031), one end of the adjusting screw (9034) penetrates the inner side of the first fixed plate (9033) and is fixedly connected with a rotating block (9035), the outer surface of the adjusting screw (9034) is screw-connected with an adjusting block (9036), the outer surface of the adjusting block (9036) is provided with a trapezoidal groove (9037) at the corresponding position of the two telescopic grooves (9032), the inside of the telescopic groove (9032) is fixedly connected with a second fixed plate (9038), the inside of the trapezoidal groove (9037) is slidably connected with a sliding block (9039), the outer side of the sliding block (9039) is fixedly connected with a push rod (9040), one end of the push rod (9040) away from the sliding block (9039) penetrates the inner side of the second fixed plate (9038) and is fixedly connected with an abutting block (9041).

2. A slitting machine strip guiding device according to claim 1, characterized in that: The outer surface of the push rod (9040) is fixedly connected with a movable block (9042), the movable block (9042) is slidably connected to the inside of the telescopic groove (9032), and the outer surface of the push rod (9040) is located between the movable block (9042) and the second fixed plate (9038) spring (9043) is sleeved.

3. A slitting machine strip guiding device according to claim 1, characterized in that: The fixed assembly (8) includes a guide roller (801), the left end of the guide roller (801) is provided with two symmetrical adjusting grooves (802), the inside of the upper adjusting groove (802) is fixedly connected with a guide rod (803), a guide block (902) is slidably connected to the outer surface of the guide rod (803), a fixed block (903) is slidably connected to the inside of the lower adjusting groove (802), the left end of the guide roller (801) is movably connected with a fixed disc (804), the right end of the fixed disc (804) is fixedly connected with a blocking block (806) at the corresponding position of the adjusting groove (802), the left end of the fixed disc (804) is fixedly connected with a cross connecting block (805), four first screw holes (807) are formed in the left end of the fixed disc (804), second screw holes (808) are formed in the left end of the guide roller (801) at the corresponding positions of the first screw holes (807), and the inside of the first screw holes (807) and the second screw holes (808) is threadedly connected with a fastening bolt (809).

4. A slitting machine strip guiding device according to claim 1, characterized in that: The lower end of the lifting seat (3) is fixedly connected with the upper end of the first side plate (4), the lower end of the lifting seat (3) is provided with a sliding groove (10), the inside of the sliding groove (10) is rotatably connected with a lead screw (11), the second side plate (5) is threadedly connected with the outer surface of the lead screw (11), and the left end of the lifting seat (3) is fixedly installed with a first motor (12) for driving the lead screw (11) to rotate.

5. A slitting machine strip guide according to claim 4, characterised in that: The inside of the first side plate (4) is rotatably connected with a first rotating shaft (6), the outside of the first side plate (4) is fixedly installed with a second motor (13) for driving the first rotating shaft (6) to rotate, and the inside of the first rotating shaft (6) is fixedly connected with the right end of the guide roller (801).

6. A slitting machine strip guide according to claim 4, characterised in that: The inside of the second side plate (5) is rotatably connected with a second rotating shaft (7), the inside of the second rotating shaft (7) is provided with a cross butt joint groove (701), and the cross connecting block (805) is inserted into the inside of the cross butt joint groove (701). The inside of the second side plate (5) is rotatably connected with a second rotating shaft (7), the inside of the second rotating shaft (7) is provided with a cross butt joint groove (701), and the cross connecting block (805) is inserted into the inside of the cross butt joint groove (701).

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