Stainless steel coiled plate slitting device

Abstract

The utility model discloses a stainless steel coiled plate slitting device, and particularly relates to the field of stainless steel coiled plates, the stainless steel coiled plate slitting device comprises a workbench, the top end of the workbench is provided with a slitting mechanism, the slitting mechanism comprises a support, a limiting rod, a slitting blade, a groove, a sliding rail, a first electric push rod, a sliding plate, a sliding groove and a sliding rod, stainless steel coiled materials are slit through the slitting knife, the slitting blades are controlled to move and adjust the distance between the slitting blades through the first electric push rod, the sliding plate, the sliding rail, the sliding rod, the sliding groove, the limiting plate, the fixing rod, the limiting block and the limiting rod, the cutting blades are controlled to move up and down through the driving motor, the rotating disc and the connecting rod, and the stainless steel coiled materials are cut. And meanwhile, the distance between the slitting blades can be adjusted according to the width needed in the longitudinal cutting process, and the size of the stainless steel coiled material needing to be cut can be rapidly adjusted.

Description

Technical Field

[0001] The utility model relates to the field of stainless steel plate rolling, and more specifically, to a stainless steel plate rolling slitting device. Background Art

[0002] Stainless steel coils mainly refer to hot-rolled round steel with a diameter of 5-9mm and threaded steel with a diameter of less than 10mm. Most of them are supplied in coils through coiling machines, also known as wire rods or coils. Wire rods are mainly used as reinforcement for reinforced concrete and welded structural parts or reprocessing raw materials, and are suitable for industries such as petroleum, chemical, construction, medicine, food, and machinery.

[0003] After searching, the existing patent (publication number: 201822233646.0) discloses a stainless steel coil slitting device, including a base, a first rotating shaft is provided on the base, a plurality of slitting blades are arranged at intervals on the first rotating shaft, the first rotating shaft is connected to a first power device, a clamping mechanism for preventing the edge of the stainless steel coil from deflecting up and down is provided below at least one end of the first rotating shaft, and a trimming knife for cutting the edge of the stainless steel coil is provided on one side of the clamping mechanism on the base, and the blade of the trimming knife faces the conveying direction of the stainless steel coil. The stainless steel coil slitting device provided by the utility model has the advantages that after trimming the stainless steel coil, the edge of the stainless steel coil is not easy to cut hands, the safety hazard is basically eliminated, and the size precision of the stainless steel coil after trimming can be improved.

[0004] Most of the longitudinal slitting blades of the existing stainless steel coil slitting devices are installed on the workbench through a rotating shaft. When stainless steel coils of different widths need to be slid, the entire rotating shaft needs to be replaced. Due to the large size of the rotating shaft, replacement is inconvenient, time-consuming and labor-intensive. The cutting blades on the rotating shaft may cause harm to the staff, while reducing the slitting efficiency. At the same time, the above-cited patent documents do not propose relevant solutions to solve the problem of adjusting the spacing of the longitudinal slitting blades.

[0005] Therefore, a stainless steel coil slitting device is proposed to solve the above problems. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a stainless steel coil slitting device to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stainless steel coil slitting device, comprising a workbench, a slitting mechanism is arranged on the top of the workbench, and the slitting mechanism comprises a bracket, a limit rod, a slitting blade, a groove, a slide rail, a first electric push rod, a slide plate, a slide groove, a slide rod, a limit plate, a fixed rod, a limit block, a driving motor, a turntable, a connecting rod and a cutting blade;

[0008] The top of the workbench is installed with a bracket, the side wall of the bracket is installed with a limit rod, the outer wall of the limit rod is slidably connected with a slitting blade, the outer wall of the slitting blade is provided with a groove, the side wall of the bracket is installed with a slide rail, the top of the bracket is penetrated by a first electric push rod, the output end of the first electric push rod is installed with a slide plate slidably connected with the outer wall of the slide rail, the surface of the slide plate is provided with a slide groove, the inside of the slide groove is penetrated by a slide rod, a limit plate is installed on one side of the slide rod, the inside of the limit plate is penetrated by a fixing rod, a limit block slidably connected with the inner wall of the groove is installed on the bottom end of the limit plate, a driving motor is installed on one side of the bracket, and a turntable is installed on the output end of the driving motor, the side wall of the turntable is connected with a connecting rod through a bearing, and one end of the connecting rod is connected with a cutting blade slidably connected with the inner wall of the bracket through a bearing.

[0009] Preferably, a limiting mechanism is provided at the top of the workbench and on the side of the slitting mechanism, and the limiting mechanism includes a support rod, a screw rod, a hand wheel, a movable block and a baffle.

[0010] Preferably, a support rod is installed at the top of the workbench and on the side of the slitting mechanism, the inner wall of the support rod is connected to a screw rod through a bearing, a handwheel is installed on one side of the screw rod, the outer wall of the screw rod is threadedly connected to a movable block, and a baffle is installed at the bottom end of the movable block.

[0011] Preferably, a rotating motor is installed on the inner wall of the workbench, a rotating rod is installed on the output end of the rotating motor, a rotating wheel is installed on the outer wall of the rotating rod, a second electric push rod is installed on the top of the workbench, a supporting block is installed on the output end of the second electric push rod, and the interior of the supporting block is connected to a driven wheel via a rotating shaft.

[0012] Preferably, five groups of slide grooves are provided, and the positions of the five groups of slide grooves are symmetrically distributed about the center of the slide plate, and the outer sides of the slide grooves are inclined.

[0013] Preferably, the inner wall of the bracket is provided with a movable groove which fits with the side wall of the cutting blade, and the cutting blade forms a reciprocating lifting structure with the workbench through a connecting rod and a turntable.

[0014] Preferably, the screw rod is a positive and negative structure, and the bottom end of the support rod is provided with a movable groove that fits with the outer wall of the movable block.

[0015] Technical effects and advantages of the utility model:

[0016] 1. Compared with the prior art, the device uses a slitting knife to slit the stainless steel coil, controls the movement of the slitting blade by the first electric push rod, the slide plate, the slide rail, the slide rod, the slide groove, the limit plate, the fixed rod, the limit block and the limit rod, adjusts the spacing of the slitting blade, controls the up and down movement of the cutting blade by the driving motor, the turntable and the connecting rod, and cuts the stainless steel coil, thereby facilitating the horizontal and vertical slitting of the stainless steel coil, and at the same time, the spacing of the slitting blade can be adjusted according to the required width for longitudinal cutting, and the required size of the cut stainless steel coil can be quickly adjusted, which is easy to use and improves the slitting production efficiency.

[0017] 2. Compared with the prior art, the device controls the movement of the baffle through a hand wheel, a screw rod, a movable block, and a support rod, passes the stainless steel coil through the baffles, limits the width of the stainless steel coil, prevents the stainless steel coil from shifting during movement and causing inaccurate slitting, and ensures the accuracy of slitting. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the main structure of the utility model.

[0019] Figure 2 This is a schematic structural diagram of the cutting mechanism of the utility model from the first viewing angle.

[0020] Figure 3 This is a schematic structural diagram of the cutting mechanism of the utility model from a second viewing angle.

[0021] Figure 4 This is a schematic diagram of the structure of the slitting blade of the utility model.

[0022] Figure 5 It is a schematic diagram of the limiting mechanism of the utility model.

[0023] Figure 6 It is a schematic diagram of the rotating wheel and the driven wheel of the utility model.

[0024] The accompanying drawings are marked as follows: 1, workbench; 2, slitting mechanism; 201, bracket; 202, limit rod; 203, slitting blade; 204, groove; 205, slide rail; 206, first electric push rod; 207, slide plate; 208, slide groove; 209, slide rod; 210, limit plate; 211, fixing rod; 212, limit block; 213, driving motor; 214, turntable; 215, connecting rod; 216, cutting blade;

[0025] 3. Limiting mechanism; 301. Support rod; 302. Screw rod; 303. Hand wheel; 304. Movable block;

[0026] 305, baffle; 4, rotating motor; 5, rotating rod; 6, rotating wheel; 7, second electric push rod; 8, supporting block; 9, driven wheel. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] Embodiment 1

[0029] As attached Figures 1 to 4 A stainless steel coil slitting device shown in the figure comprises a workbench 1, a slitting mechanism 2 is arranged on the top of the workbench 1, and the slitting mechanism 2 comprises a bracket 201, a limiting rod 202, a slitting blade 203, a groove 204, a slide rail 205, a first electric push rod 206, a slide plate 207, a slide groove 208, a slide rod 209, a limiting plate 210, a fixing rod 211, a limiting block 212, a driving motor 213, a rotating disk 214, a connecting rod 215 and a cutting blade 216;

[0030] The top of the workbench 1 is provided with a bracket 201, a limit rod 202 is provided on the side wall of the bracket 201, a slitting blade 203 is slidably connected to the outer wall of the limit rod 202, a groove 204 is provided on the outer wall of the slitting blade 203, a slide rail 205 is provided on the side wall of the bracket 201, a first electric push rod 206 is passed through the top of the bracket 201, a slide plate 207 slidably connected to the outer wall of the slide rail 205 is provided on the output end of the first electric push rod 206, a slide groove 208 is provided on the surface of the slide plate 207, and the inner part of the slide groove 208 A sliding rod 209 is passed through, a limiting plate 210 is installed on one side of the sliding rod 209, a fixing rod 211 is passed through the inside of the limiting plate 210, a limiting block 212 is installed at the bottom end of the limiting plate 210 and is slidably connected to the inner wall of the groove 204, a driving motor 213 is installed on one side of the bracket 201, a turntable 214 is installed at the output end of the driving motor 213, the side wall of the turntable 214 is connected to a connecting rod 215 through a bearing, and one end of the connecting rod 215 is connected to a cutting blade 216 that is slidably connected to the inner wall of the bracket 201 through a bearing.

[0031] The stainless steel coil is cut by the cutting blade 203, and the first electric push rod 206 drives the slide plate 207 to move up and down along the track of the slide rail 205, thereby pushing the slide bar 209 to move along the track of the slide groove 208, so that it drives the limit plate 210 to move along the outer wall of the fixed rod 211, and then drives the cutting blade 203 to move along the outer wall of the limit rod 202 through the limit block 212, and the spacing of the cutting blade 203 can be adjusted, and then the driving motor 213 drives the turntable 214 to rotate, so that it drives the connecting rod 2 15 swings, thereby pushing the cutting blade 216 to move up and down along the moving groove on the inner wall of the bracket 201. When the top end of the connecting rod 215 moves to the bottom of the turntable 214, the cutting blade 216 will fit with the surface of the workbench 1 to cut the stainless steel coil, thereby facilitating the horizontal and vertical slitting of the stainless steel coil. At the same time, the spacing of the slitting blades 203 can be adjusted according to the required width for longitudinal cutting, and the required size of the cut stainless steel coil can be quickly adjusted. It is easy to use and improves the slitting production efficiency.

[0032] Embodiment 2

[0033] Based on the first embodiment, the solution in the first embodiment is further detailed in combination with the following specific working methods. Figures 1 to 6 As shown, see the following description for details: a limiting mechanism 3 is arranged at the top of the workbench 1 and located on the side of the slitting mechanism 2, and the limiting mechanism 3 includes a support rod 301, a screw rod 302, a hand wheel 303, a movable block 304 and a baffle 305. A support rod 301 is installed at the top of the workbench 1 and located on the side of the slitting mechanism 2, and the inner wall of the support rod 301 is connected to the screw rod 302 through a bearing, and a hand wheel 303 is installed on one side of the screw rod 302. The outer wall of the screw rod 302 is threadedly connected to the movable block 304, and the bottom end of the movable block 304 is installed with a baffle 305. 05; Further, the screw rod 302 is driven to rotate by the hand wheel 303. Since the screw rod 302 has a positive and negative structure, when it rotates, it pushes the two groups of movable blocks 304 to make relative motion along the movable groove at the bottom end of the support rod 301. The movable groove limits the movement of the movable block 304, thereby driving the two groups of baffles 305 to move in the same direction, passing the stainless steel coil through between the baffles 305, limiting the width of the stainless steel coil, preventing the stainless steel coil from deviating during movement and causing inaccurate slitting, thereby ensuring the accuracy of slitting.

[0034] As a preferred embodiment, a rotating motor 4 is installed on the inner wall of the workbench 1, a rotating rod 5 is installed on the output end of the rotating motor 4, a rotating wheel 6 is installed on the outer wall of the rotating rod 5, a second electric push rod 7 is installed on the top of the workbench 1, a support block 8 is installed on the output end of the second electric push rod 7, and the interior of the support block 8 is connected to a driven wheel 9 through a rotating shaft; further, the support block 8 is pushed upward by the second electric push rod 7 to push the driven wheel 9, and the spacing between the driven wheel 9 and the rotating wheel 6 is adjusted according to the thickness of the stainless steel coil, and then the stainless steel coil passes through the rotating wheel 6 and the driven wheel 9, and the rotating rod 5 and the rotating wheel 6 are driven to rotate by the rotating motor 4 to perform a flattening transmission process on the stainless steel coil.

[0035] As a preferred embodiment, five groups of slide grooves 208 are provided, and the positions of the five groups of slide grooves 208 are symmetrically distributed about the center of the slide plate 207, and the outer side of the slide groove 208 is inclined; further, when the slide plate 207 moves, it pushes the slide rod 209 to move along the trajectory of the slide groove 208, so that it drives the limit plate 210 to move along the outer wall of the fixed rod 211, and then drives the slitting blade 203 to move along the outer wall of the limit rod 202 through the limit block 212, thereby facilitating the adjustment of the spacing of the slitting blades 203.

[0036] As a preferred embodiment, the inner wall of the bracket 201 is provided with a movable groove that fits with the side wall of the cutting blade 216, and the cutting blade 216 forms a reciprocating lifting structure with the workbench 1 through the connecting rod 215 and the turntable 214; further, the connecting rod 215 is driven to swing by the rotation of the turntable 214, thereby pushing the cutting blade 216 to move up and down along the movable groove of the inner wall of the bracket 201. When the top end of the connecting rod 215 moves to the bottom of the turntable 214, the cutting blade 216 will fit with the surface of the workbench 1, thereby facilitating the control of the cutting blade 216 to move up and down to cut the stainless steel coil.

[0037] As a preferred embodiment, the screw rod 302 has a positive and negative structure, and a movable groove that fits with the outer wall of the movable block 304 is formed at the bottom end of the support rod 301; further, since the screw rod 302 has a positive and negative structure, when it rotates, it pushes the two groups of movable blocks 304 to make relative motion along the movable groove at the bottom end of the support rod 301, and the movable groove serves to limit the movement of the movable block 304, thereby driving the two groups of baffles 305 to move in the same direction, thereby facilitating the control of the movement of the baffle 305.

[0038] The working process of the utility model is as follows: when in use, first the support block 8 is pushed upward by the second electric push rod 7 to push the driven wheel 9, and the spacing between the driven wheel 9 and the rotating wheel 6 is adjusted according to the thickness of the stainless steel coil, and then the stainless steel coil passes through between the rotating wheel 6 and the driven wheel 9, and the rotating motor 4 drives the rotating rod 5 and the rotating wheel 6 to rotate, and the stainless steel coil is flattened and transmitted. Next, it is necessary to twist the hand wheel 303 to drive the screw rod 302 to rotate. Since the screw rod 302 has a positive and negative structure, when it rotates, it pushes the two groups of movable blocks 304 to make relative movement along the movable groove at the bottom of the support rod 301. The movable groove limits the movement of the movable block 304, and then drives the two groups of baffles 305 to move in the same direction, so that the stainless steel coil passes between the baffles 305, and the width of the stainless steel coil is limited. Finally, the stainless steel coil is cut by the slitting blade 203 The slitting process is carried out, and at the same time, the slide plate 207 is driven by the first electric push rod 206 to move up and down along the track of the slide rail 205, and then the slide bar 209 is pushed to move along the track of the slide groove 208, so that it drives the limit plate 210 to move along the outer wall of the fixed rod 211, and then the slitting blade 203 is driven by the limit block 212 to move along the outer wall of the limit rod 202 to adjust the spacing of the slitting blades 203, thereby adjusting the spacing required for slitting the stainless steel coil, and then the turntable 214 is driven to rotate by the driving motor 213, so that it pushes the connecting rod 215 to swing, and then the cutting blade 216 is pushed up and down along the moving groove of the inner wall of the bracket 201, and when the top end of the connecting rod 215 moves to the bottom of the turntable 214, the cutting blade 216 will fit with the surface of the workbench 1 to cut the stainless steel coil. This is the working principle of this stainless steel coil slitting device.

[0039] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A stainless steel coil cutting device, comprising a workbench (1), characterized in that: A slitting mechanism (2) is arranged at the top of the workbench (1), and the slitting mechanism (2) comprises a bracket (201), a limiting rod (202), a slitting blade (203), a groove (204), a slide rail (205), a first electric push rod (206), a slide plate (207), a slide groove (208), a slide rod (209), a limiting plate (210), a fixing rod (211), a limiting block (212), a driving motor (213), a rotating disk (214), a connecting rod (215) and a cutting blade (216); A bracket (201) is installed at the top of the workbench (1), a limit rod (202) is installed on the side wall of the bracket (201), a slitting blade (203) is slidably connected to the outer wall of the limit rod (202), a groove (204) is provided on the outer wall of the slitting blade (203), a slide rail (205) is installed on the side wall of the bracket (201), a first electric push rod (206) passes through the top of the bracket (201), a slide plate (207) slidably connected to the outer wall of the slide rail (205) is installed at the output end of the first electric push rod (206), a slide groove (208) is provided on the surface of the slide plate (207), and the slide groove (208) A sliding rod (209) passes through the interior of the bracket (201), a limiting plate (210) is installed on one side of the sliding rod (209), a fixing rod (211) passes through the interior of the limiting plate (210), a limiting block (212) slidably connected to the inner wall of the groove (204) is installed at the bottom end of the limiting plate (210), a driving motor (213) is installed on one side of the bracket (201), a rotating disk (214) is installed at the output end of the driving motor (213), a side wall of the rotating disk (214) is connected to a connecting rod (215) via a bearing, and one end of the connecting rod (215) is connected to a cutting blade (216) slidably connected to the inner wall of the bracket (201) via a bearing.

2. A stainless steel coil cutting device according to claim 1, characterized in that: A limiting mechanism (3) is arranged at the top of the workbench (1) and on the side of the slitting mechanism (2), and the limiting mechanism (3) comprises a support rod (301), a screw rod (302), a hand wheel (303), a movable block (304) and a baffle (305).

3. A stainless steel coil cutting device according to claim 2, characterized in that: A support rod (301) is installed at the top of the workbench (1) and on the side of the slitting mechanism (2); the inner wall of the support rod (301) is connected to a screw rod (302) via a bearing; a hand wheel (303) is installed on one side of the screw rod (302); the outer wall of the screw rod (302) is threadedly connected to a movable block (304); and a baffle (305) is installed at the bottom end of the movable block (304).

4. The stainless steel coil cutting device according to claim 1, characterized in that: A rotating motor (4) is installed on the inner wall of the workbench (1), a rotating rod (5) is installed on the output end of the rotating motor (4), a rotating wheel (6) is installed on the outer wall of the rotating rod (5), a second electric push rod (7) is installed on the top of the workbench (1), a supporting block (8) is installed on the output end of the second electric push rod (7), and the interior of the supporting block (8) is connected to a driven wheel (9) via a rotating shaft.

5. The stainless steel coil slitting device according to claim 1, characterized in that: The slide grooves (208) are provided in five groups, and the positions of the five groups of slide grooves (208) are symmetrically distributed about the center of the slide plate (207), and the outer sides of the slide grooves (208) are inclined.

6. The stainless steel coil slitting device according to claim 1, characterized in that: The inner wall of the support (201) is provided with a movable groove that fits with the side wall of the cutting blade (216), and the cutting blade (216) forms a reciprocating lifting structure with the workbench (1) via a connecting rod (215) and a rotating disk (214).

7. The stainless steel coil cutting device according to claim 3, characterized in that: The screw rod (302) is a positive and negative structure, and the bottom end of the support rod (301) is provided with a movable groove that fits with the outer wall of the movable block (304).

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