Coil steel plate cutting device
By designing an L-shaped shell and baffles to restrict the movement of the steel plate, combined with a coarse and fine cutting structure and a conveyor belt, the warping problem of the coiled steel plate during transportation was solved, realizing automated cutting and drilling at different locations, and improving the practicality and precision of the device.
Patent Information
- Application Number
- CN202520643952.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-08
- Publication Date
- 2026-02-27
- Estimated Expiration
- 2035-04-08
AI Technical Summary
Traditional coil steel plate cutting devices are prone to warping during transportation and are difficult to cut at different locations, resulting in low practicality.
A coil steel plate cutting device was designed, including an L-shaped housing, a feeding section and a cutting section. Baffles are set to restrict the movement path of the steel plate. A coarse cutting structure and a fine cutting structure are adopted. Combined with a conveyor belt, automatic cutting and drilling are performed. The position is adjusted by limit blocks to accommodate steel plates of different widths.
It effectively prevents steel plate warping, enables automated cutting and drilling at different locations, and improves the practicality and processing accuracy of the device.
Smart Images
Figure CN223946934U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a coiled material cutting technology field especially a coiled material steel plate cutting device. BACKGROUND
[0002] The coiled material steel plate cutting device is a kind of mechanical equipment for cutting coiled steel plate material into required size and shape, which is widely used in metal processing, steel structure, manufacturing, building, automobile manufacturing, household appliance, machinery manufacturing and other fields, can provide large quantities, high-precision steel plate cutting and processing services according to customer's demand, coiled material steel plate needs to be obliquely cut by cutting equipment, then the cut section bar is punched, and manual assembly is used for assembly, and product is installed according to process steps, the traditional coiled material steel plate cutting device is prone to coiled material steel plate warping when transporting coiled material steel plate, which affects subsequent cutting, and the traditional coiled material steel plate cutting device is difficult to cut different positions of coiled material steel plate during cutting process, practicality is low, in view of this, a coiled material steel plate cutting device is provided. SUMMARY
[0003] The main purpose of the utility model is to provide a coiled material steel plate cutting device to solve the problem of easy warping and unable to cut different positions in the background art.
[0004] In order to achieve the above purpose, according to one aspect of the utility model, a coiled material steel plate cutting device is provided, which comprises a cutting machine, characterized in that: the cutting machine comprises a shell, a feeding part and a cutting part, the feeding part is fixedly installed at one end of the shell, a gap is left between the feeding part and the cutting part, and the feeding part is fixedly installed on the upper surface of the shell, the cutting part comprises a rough cutting structure and a fine cutting structure, the rough cutting structure is fixedly connected with the fine cutting structure, a conveyor belt is fixedly installed at the bottom of the fine cutting structure, and the conveyor belt is used for transporting cut plate.
[0005] As a preferred technical scheme of the utility model: the shell is L-shaped, the horizontal end surface of the shell is used for placing plate, and baffles are fixedly installed on both sides of the horizontal end surface of the shell, wherein the fine cutting structure is fixedly installed on the vertical end side wall of the shell.
[0006] As a preferred technical scheme of the utility model: the baffle comprises a vertical plate and a limiting plate, limiting rods are fixedly installed at both ends of the vertical plate, positioning holes are formed at both ends of the limiting plate, a limiting screw hole is formed in the middle of the limiting plate, a limiting bolt is screw-threadedly installed in the limiting screw hole, and the limiting bolt is rotatably installed on the vertical plate at the bottom
[0007] As a preferred technical scheme of the utility model: the feeding part includes two supports and rotating shafts, two supports are fixedly installed on the both sides of the horizontal end of the shell respectively, the top of the support is semicircular ring, and the side wall of the top of the support is fixedly installed with motor, wherein, the rotating shaft is rotatably installed on the top of the support, and one end of the rotating shaft is fixedly connected with the output shaft of the motor.
[0008] As a preferred technical scheme of the utility model: the rough cutting structure includes two air cylinders A and a guillotine, a groove is formed in the rough cutting structure, two air cylinders A are fixedly installed on the inner wall at the top of the groove, the output end of the air cylinder A is fixedly connected with the top of the guillotine, the guillotine is slidably installed in the groove, and the blade at the bottom of the guillotine is opposite to the gap between the feeding part and the cutting part.
[0009] As a preferred technical scheme of the utility model: the fine cutting structure includes a compaction structure and two moving structures, the moving structure is slidably installed at the both ends of the compaction structure, the compaction structure includes a pressing box and a pressing block, a limiting groove is formed in the pressing box, a hydraulic cylinder A is fixedly installed in the limiting groove, a screw rod A is fixedly connected with the output shaft of the hydraulic cylinder A, one end of the screw rod A penetrates the limiting groove and the pressing box and is threadedly connected with the pressing block, a rough rod is fixedly installed at the top of the pressing box, and the rough rod penetrates the side wall of the pressing box.
[0010] As a preferred technical scheme of the utility model: the moving structure includes a moving box and a limiting block, a rectangular groove is formed in the moving box, an air cylinder B is fixedly installed in the rectangular groove, a fine rod is fixedly installed at the top of the moving box, one end of the fine rod penetrates the side wall of the moving box and is slidably connected with the rough rod, and the fine rod is slidably installed in the rough rod.
[0011] As a preferred technical scheme of the utility model: the pressing block is rectangular, a positioning groove is formed in the pressing block, a hydraulic cylinder B is fixedly installed in the positioning groove, and the output end of the hydraulic cylinder B is fixedly connected with one end of the limiting block.
[0012] As a preferred technical scheme of the utility model: one end of the limiting block is trapezoidal, the other end of the limiting block is rectangular, a clamping groove and a limiting hole are symmetrically formed in the trapezoidal end of the limiting block, a blade and a drill bit are slidably installed in the clamping groove and the limiting hole respectively, the blade and the drill bit are fixedly installed with a horizontal plate at one end, the horizontal plate is fixedly connected with the output end of the air cylinder B at the top, and two screw holes are formed in the rectangular end of the limiting block.
[0013] As a preferred technical scheme of the utility model: two sliding grooves are formed on the surface of the conveying belt, and the sliding grooves are opposite to the limiting holes.
[0014] Compared with the prior art, the utility model has the following beneficial effects:
[0015] 1. The coiled steel plate cutting device, the baffle is arranged, the movement path of the coiled steel plate is limited through the baffle, the warping in the transportation process is prevented, and the baffle can be adjusted in height, is suitable for coiled steel plates of different thicknesses, and the practicality of the coiled steel plate cutting device is improved.
[0016] 2. The coiled steel plate cutting device, the fine cutting structure is arranged, the coiled steel plate is automatically cut, drilled and processed, different positions of different coiled steel plates can be processed by adjusting the position of the limiting block, the processing of coiled steel plates of different widths is suitable, and the practicality of the coiled steel plate cutting device is improved. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is a cutting machine structure schematic view in the preferred embodiment of the utility model;
[0018] Figure 2 It is a cutting part structure schematic view in the preferred embodiment of the utility model;
[0019] Figure 3 It is a cutting part structure schematic view in the preferred embodiment of the utility model;
[0020] Figure 4 It is a cutting part structure schematic view in the preferred embodiment of the utility model;
[0021] Figure 5 It is the A place enlarged structure schematic view in the preferred embodiment of the utility model; Figure 4
[0022] Figure 6 It is the structure schematic view of the baffle in the preferred embodiment of the utility model;
[0023] ILLUSTRATION:
[0024] 1, cutting machine, 2, shell, 3, feeding part, 4, cutting part, 5, coarse cutting structure, 6, fine cutting structure, 7, conveying belt, 8, support, 9, rotating shaft, 10, motor, 11, cylinder A, 12, knife gate, 13, groove, 14, compaction structure, 15, moving structure, 16, compression box, 17, compression block, 18, limiting groove, 19, hydraulic cylinder A, 20, baffle, 21, thick rod, 22, moving box, 23, limiting block, 24, rectangular groove, 25, cylinder B, 26, thin rod, 27, positioning groove, 28, hydraulic cylinder B, 29, positioning hole, 30, clamping groove, 31, limiting hole, 32, blade, 33, drill bit, 34, horizontal plate, 35, vertical plate, 36, limiting plate, 37, limiting rod, 38, sliding groove, 39, limiting bolt. DETAILED DESCRIPTION
[0025] In order to further illustrate the technical means and effects adopted by the utility model to achieve the predetermined utility model purposes, the specific embodiments, structures, features and effects according to the utility model are described in detail as follows in combination with the drawings and preferred embodiments.
[0026] Please refer to Figures 1-6 The embodiment aims to provide a coiled steel plate cutting device, which comprises a cutting machine 1, the cutting machine 1 comprises a shell 2, a feeding part 3 and a cutting part 4, the feeding part 3 is fixedly installed at one end of the shell 2, a gap is left between the feeding part 3 and the cutting part 4, and the feeding part 3 is fixedly installed on the upper surface of the shell 2; the cutting part 4 comprises a rough cutting structure 5 and a fine cutting structure 6, the rough cutting structure 5 is fixedly connected with the fine cutting structure 6, and a conveyor belt 7 is fixedly installed at the bottom of the fine cutting structure 6, and the conveyor belt 7 is used for transporting the cut plate.
[0027] The shell 2 is L-shaped, the horizontal end surface of the shell 2 is used for placing the plate, and baffle plates 20 are fixedly installed on the two sides of the horizontal end surface of the shell 2, wherein the fine cutting structure 6 is fixedly installed on the vertical end side wall of the shell 2, and the fine cutting structure 6 is fixedly installed to ensure the stability during the cutting process.
[0028] The baffle plate 20 comprises a vertical plate 35 and a limiting plate 36, limiting rods 37 are fixedly installed at the two ends of the vertical plate 35, limiting holes 29 are formed at the two ends of the limiting plate 36, a limiting screw hole is formed in the middle of the limiting plate 36, a limiting bolt 39 is screwedly installed in the limiting screw hole, the bottom of the limiting bolt 39 is rotatably installed on the vertical plate 35, the limiting bolt 39 is rotated to move the limiting plate 36 up and down along the limiting bolt 39, and the two ends of the limiting plate 36 slide up and down along the limiting rods 37, so that the limiting plate 36 is prevented from rotating with the limiting bolt 39, and the stability of the baffle plate 20 is improved.
[0029] The feeding part 3 comprises two supports 8 and a rotating shaft 9, the two supports 8 are respectively fixedly installed on the two sides of the horizontal end of the shell 2, the top of each support 8 is semicircular, a motor 10 is fixedly installed on the side wall of the top of each support 8, and the rotating shaft 9 is rotatably installed on the top of each support 8, one end of the rotating shaft 9 is fixedly connected with the output shaft of the motor 10, the motor 10 drives the rotating shaft 9 to rotate, the rotating shaft 9 drives the coiled steel plate to rotate, and automatic feeding is realized.
[0030] The rough cutting structure 5 comprises two air cylinders A11 and a guillotine 12, a groove 13 is formed in the rough cutting structure 5, the two air cylinders A11 are fixedly installed on the inner wall at the top of the groove 13, the output ends of the two air cylinders A11 are fixedly connected with the top of the guillotine 12, the guillotine 12 is slidably installed in the groove 13, the bottom blade of the guillotine 12 is opposite to the gap between the feeding part 3 and the cutting part 4, and the two air cylinders A11 drive the guillotine 12 to move downward to cut the coiled steel plate along the gap between the feeding part 3 and the cutting part 4.
[0031] The fine cutting structure 6 comprises a compacting structure 14 and two moving structures 15, the two moving structures 15 are slidingly installed at two ends of the compacting structure 14, the compacting structure 14 comprises a pressing box 16 and a pressing block 17, a limiting groove 18 is formed in the pressing box 16, a hydraulic cylinder A 19 is fixedly installed in the limiting groove 18, an output shaft of the hydraulic cylinder A 19 is fixedly connected with the top of the pressing block 17, the hydraulic cylinder A 19 drives the pressing block 17 to move up and down, a thick rod 21 is fixedly installed at the top of the pressing box 16, and the thick rod 21 penetrates through the side wall of the pressing box 16.
[0032] The moving structure 15 comprises a moving box 22 and a limiting block 23, a rectangular groove 24 is formed in the moving box 22, a gas cylinder B 25 is fixedly installed in the rectangular groove 24, a thin rod 26 is fixedly installed at the top of the moving box 22, one end of the thin rod 26 penetrates through the side wall of the moving box 22 and is slidingly connected with the thick rod 21, and the thin rod 26 is slidingly installed in the thick rod 21, so that the moving structure 15 drives the thin rod 26 to slide in the thick rod 21.
[0033] The pressing block 17 is rectangular, a positioning groove 27 is formed in the pressing block 17, a hydraulic cylinder B 28 is fixedly installed in the positioning groove 27, and an output end of the hydraulic cylinder B 28 is fixedly connected with one end of the limiting block 23, so that the hydraulic cylinder B 28 drives the limiting block 23 to move.
[0034] One end of the limiting block 23 is trapezoidal, the other end of the limiting block 23 is rectangular, a clamping groove 30 and a limiting hole 31 are symmetrically formed in the trapezoidal end of the limiting block 23, a blade 32 and a drill bit 33 are slidingly installed in the clamping groove 30 and the limiting hole 31 respectively, the length of the drill bit 33 is greater than that of the blade 32, a horizontal plate 34 is fixedly installed at one end of the blade 32 and the drill bit 33, the output end of the gas cylinder B 25 is fixedly connected with the top of the horizontal plate 34, the gas cylinder B 25 drives the horizontal plate 34 to move up and down, and the horizontal plate 34 drives the blade 32 and the drill bit 33 to move up and down along the clamping groove 30 and the limiting hole 31, but the blade 32 and the drill bit 33 are always in the clamping groove 30 and the limiting hole 31, and two screw holes are formed in the rectangular end of the limiting block 23.
[0035] Two sliding grooves 38 are formed in the surface of the conveying belt 7 and face the limiting hole 31, the drill bit 33 penetrates through the coiled steel plate and is inserted into the sliding groove 38, so that the surface of the conveying belt 7 is prevented from being damaged by the drill bit 33.
[0036] The utility model discloses in specific use, install the coiled material steel sheet to the rotating shaft 9, and place the coiled material steel sheet one end on the feeding part 3, according to the thickness of coiled material steel sheet, adjust the height of baffle 20, rotate the limiting bolt 39, make the limiting plate 36 go up and down along the limiting bolt 39, and the limiting plate 36 both ends go up and down along the limiting rod 37, and the coiled material steel sheet one end is inserted into the clearance between casing 2 and baffle 20, start motor 10, drive rotating shaft 9 rotation, and rotating shaft 9 rotation drives the coiled material steel sheet rotation, and the coiled material steel sheet moves along feeding part 3 to cutting part 4, when the steel sheet moves to the edge of conveyer belt 7, start hydraulic cylinder A19, make the pressing block 17 move down, until the pressing block 17 contacts the steel sheet, and the steel sheet compaction, start hydraulic cylinder B28, and hydraulic cylinder B28 drives the limiting block 23 movement, because blade 32 and drill bit 33 are respectively clamped in the clamping groove 30 and the limiting hole 31, and the limiting block 23 movement drives blade 32 and drill bit 33 movement, and blade 32 and drill bit 33 movement drive cross plate 34 movement, and cross plate 34 movement drives moving box 22 movement, and thin rod 26 slides in thick rod 21, when the limiting block 23 moves to the appropriate position, cylinder B25 pushes down cross plate 34, drives blade 32 and drill bit 33 along clamping groove 30 and limiting hole 31 and moves down, and carries out cutting and drilling on the coiled material steel sheet, and the length of drill bit 33 is greater than the length of blade 32, and drill bit 33 penetrates the coiled material steel sheet and is inserted in the sliding groove 38, when the coiled material steel sheet is processed, cylinder B25 pulls up cross plate 34, drives blade 32 and drill bit 33 along clamping groove 30 and limiting hole 31 and moves up and clamps in clamping groove 30 and limiting hole 31, start hydraulic cylinder B28 and move limiting block 23, and then start hydraulic cylinder A19 and move up pressing block 17, start conveyer belt 7, and move the processed coiled material steel sheet to the material receiving place, realize the automatic feeding of the coiled material steel sheet, automatic processing and automatic blanking.
[0037] The above is only the preferred embodiment of the utility model, and does not limit the utility model in any form, although the utility model has disclosed the above with the preferred embodiment, however, it is not used to limit the utility model, any person skilled in the art, within the scope of the utility model technical scheme, can make some changes or modifications to the equivalent embodiment of equivalent change by using the disclosed technical content, but as long as it does not deviate from the utility model technical scheme content, according to the technical essence of the utility model, any brief introduction modification, equivalent change and modification to the above embodiment, still belong to the scope of the utility model technical scheme.
Claims
1. A coil sheet cutting apparatus comprising a cutting machine (1), characterized in that: The cutting machine (1) comprises a shell (2), a feeding part (3) and a cutting part (4), the feeding part (3) is fixedly installed at one end of the shell (2), a gap is left between the feeding part (3) and the cutting part (4), and the feeding part (3) is fixedly installed on the upper surface of the shell (2), the cutting part (4) comprises a rough cutting structure (5) and a fine cutting structure (6), the rough cutting structure (5) is fixedly connected with the fine cutting structure (6), a conveyor belt (7) is fixedly installed at the bottom of the fine cutting structure (6), and the conveyor belt (7) is used for transporting cut boards.
2. The web steel sheet slitting apparatus according to claim 1, characterized by: The shell (2) is L-shaped, the horizontal end surface of the shell (2) is used for placing boards, and the baffle (20) is fixedly installed on both sides of the horizontal end surface of the shell (2), wherein the fine cutting structure (6) is fixedly installed on the vertical end side wall of the shell (2).
3. The web steel sheet slitting apparatus according to claim 2, characterized by: The baffle (20) comprises a vertical plate (35) and a limiting plate (36), limiting rods (37) are fixedly installed at both ends of the vertical plate (35), limiting holes (29) are formed at both ends of the limiting plate (36), a limiting screw hole is formed in the middle of the limiting plate (36), a limiting bolt (39) is screwedly installed in the limiting screw hole, and the limiting bolt (39) is rotatably installed on the vertical plate (35).
4. The web steel sheet slitting apparatus according to claim 1, characterized by: The feeding part (3) comprises two supports (8) and a rotating shaft (9), the two supports (8) are fixedly installed on both sides of the horizontal end of the shell (2), the top of the support (8) is semicircular, a motor (10) is fixedly installed on the side wall of the top of the support (8), the rotating shaft (9) is rotatably installed on the top of the support (8), and one end of the rotating shaft (9) is fixedly connected with the output shaft of the motor (10).
5. The web steel sheet slitting apparatus according to claim 1, characterized by: The rough cutting structure (5) comprises two air cylinders A (11) and a guillotine (12), a groove (13) is formed in the rough cutting structure (5), the two air cylinders A (11) are fixedly installed on the inner wall at the top of the groove (13), the output ends of the two air cylinders A (11) are fixedly connected with the top of the guillotine (12), the guillotine (12) is slidably installed in the groove (13), and the bottom blade of the guillotine (12) is opposite to the gap between the feeding part (3) and the cutting part (4).
6. The web steel sheet slitting apparatus according to claim 1, characterized by: The fine cutting structure (6) comprises a compaction structure (14) and two moving structures (15), the two moving structures (15) are slidably installed at both ends of the compaction structure (14), the compaction structure (14) comprises a pressing box (16) and a pressing block (17), a limiting groove (18) is formed in the pressing box (16), a hydraulic cylinder A (19) is fixedly installed in the limiting groove (18), the output shaft of the hydraulic cylinder A (19) is fixedly connected with the pressing block (17), a rough rod (21) is fixedly installed near the top of the pressing box (16), and the rough rod (21) penetrates through the side wall of the pressing box (16) at both ends.
7. The web steel sheet slitting apparatus according to claim 6, characterized by: The moving structure (15) comprises a moving box (22) and a limiting block (23), a rectangular groove (24) is arranged in the moving box (22), a cylinder B (25) is fixedly installed in the rectangular groove (24), a thin rod (26) is fixedly installed on the moving box (22) close to the top position, one end of the thin rod (26) penetrates through the side wall of the moving box (22) and is slidably connected with the thick rod (21), and the thin rod (26) is slidably installed in the thick rod (21).
8. The web steel sheet slitting apparatus according to claim 6, characterized by: The pressing block (17) is rectangular, a positioning groove (27) is arranged in the pressing block (17), a hydraulic cylinder B (28) is fixedly installed in the positioning groove (27), and the output end of the hydraulic cylinder B (28) is fixedly connected with one end of the limiting block (23).
9. The web steel sheet slitting apparatus according to claim 7, characterized by: One end of the limiting block (23) is trapezoidal, the other end of the limiting block (23) is rectangular, the trapezoidal end of the limiting block (23) is symmetrically provided with a clamping groove (30) and a limiting hole (31), a blade (32) and a drill bit (33) are slidably installed in the clamping groove (30) and the limiting hole (31) respectively, a horizontal plate (34) is fixedly installed at one end of the blade (32) and the drill bit (33), the top of the horizontal plate (34) is fixedly connected with the output end of the cylinder B (25), and the rectangular end of the limiting block (23) is provided with two screw holes.
10. The web steel sheet slitting apparatus according to claim 1, characterized by: The surface of the conveying belt (7) is provided with two chutes (38), and the chutes (38) face the limiting holes (31).