A steel floor cutting production system and method

Abstract

The present invention relates to the field of cutting technology, and in particular to a steel floor cutting production system and method thereof; the present invention relates to the field of cutting technology, and in particular to a steel floor cutting production system and method thereof; the present invention provides a steel floor cutting production system, comprising: a base, the base is horizontally arranged, a supporting platform is liftably arranged on the base, and the supporting platform is suitable for supporting a plate; a driving part, the driving part is fixed above the base; a cutting head, the cutting head is fixed at the movable end of the driving part, and the cutting head is suitable for cutting a plate; a demolding part, the demolding part is slidably arranged at the lower end of the cutting head, and the demolding part is suitable for abutting against the plate; wherein the cutting head moves vertically downward to cut the plate, and the supporting platform moves downward to allow waste to fall from the supporting platform; the demolding part pushes the middle part of the plate to bulge downward, and the cutting head moves upward to allow the plate to detach from the cutting head.

Description

Technical Field

[0001] The invention relates to the field of cutting technology, and in particular to a steel floor cutting production system and method. Background Art

[0002] Steel flooring requires steel plates to be cut into fixed-size shapes during production. When the steel plates are placed horizontally on the cutting equipment, the cutting blades press downward to cut the steel plates.

[0003] However, in conventional cutting equipment, since the specifications and shape of the cutting head are consistent with the outer dimensions of the finished steel plate, after the steel plate is cut, the outer wall of the steel plate abuts against the inner wall of the cutting head. In the process of the steel plate detaching from the cutting head, the outer wall of the steel plate will rub against the inner wall of the cutting head, causing damage to the outer wall of the steel plate. At the same time, after the cutting head has cut the steel plate, a large amount of heat will be generated at the cutting edge of the cutting head.

[0004] Therefore, how to reduce damage when demolding the steel plate after cutting is a technical problem that needs to be solved urgently in this field. Summary of the invention

[0005] The object of the present invention is to provide a steel floor cutting production system and method thereof.

[0006] In order to solve the above technical problems, the present invention provides a steel floor cutting production system, comprising:

[0007] A base, the base is arranged horizontally, a supporting platform is arranged on the base in a liftable manner, and the supporting platform is suitable for supporting the plate;

[0008] A driving unit, wherein the driving unit is fixed above the base;

[0009] A cutting head, the cutting head is fixed to the movable end of the driving part, and the cutting head is suitable for cutting plates;

[0010] A demoulding member, the demoulding member is slidably arranged at the lower end of the cutting head, and the demoulding member is suitable for abutting against the plate;

[0011] The cutting head moves vertically downward to cut the plate, and the support table moves downward to allow the waste to fall from the support table;

[0012] The demoulding piece pushes the middle part of the plate to bulge downward, and the cutting head moves upward to make the plate detach from the cutting head.

[0013] Preferably, the cutting head comprises: a fixed block, the fixed block is horizontally fixed to the movable end of the driving part, and the fixed block is arranged above the supporting platform;

[0014] A cutter frame, which is fixed below the fixed block and is rectangular;

[0015] The fixing block moves vertically downward until the cutting frame abuts against the plate, and the cutting frame is suitable for cutting the plate.

[0016] Preferably, the demoulding member comprises: a positioning plate, the positioning plate being horizontally arranged in the middle of the cutting frame;

[0017] Support columns, a plurality of said support columns are fixed on said positioning plate in a matrix manner, and said support columns are telescopically arranged on said fixing block;

[0018] A compression spring is sleeved on an outer wall of a support column, and two ends of the compression spring are respectively fixed on the fixing block and the positioning plate.

[0019] Preferably, the horizontal height of the positioning plate is greater than the horizontal height of the cutting edge of the cutting frame.

[0020] Preferably, a plurality of first adjustment columns are fixed to the upper end of the positioning plate, the first adjustment columns are arranged between two supporting columns, and the diameter of the first adjustment columns is smaller than the diameter of the supporting columns.

[0021] Preferably, two adjustment plates are further provided in the cutter frame, the two adjustment plates are respectively provided on both sides of the positioning plate, and the horizontal heights of the adjustment plates are consistent with the horizontal height of the positioning plate.

[0022] Preferably, a plurality of second adjustment columns are fixed in a matrix on each of the adjustment plates, and the second adjustment columns are telescopically arranged on the fixing block;

[0023] An adjusting spring is sleeved on the outer wall of the second adjusting column, and two ends of the adjusting spring are respectively fixed on the adjusting plate and the fixing block.

[0024] Preferably, the diameter of the first adjusting column is consistent with the diameter of the second adjusting column.

[0025] Preferably, a cooling strip is fixed to the outer wall of the support platform in the circumferential direction, and the cooling strip is matched with the cutting edge of the cutting knife frame;

[0026] Wherein, after the cutting knife frame moves vertically downward to cut the plate, the cooling strip is suitable for abutting against the cutting edge of the cutting knife frame to cool the cutting edge.

[0027] On the other hand, the present invention also provides a working method of a steel floor cutting production system, comprising the following steps:

[0028] After the plate is placed horizontally on the supporting platform, the driving unit drives the fixed block to move vertically downward, and after the cutting frame abuts against the plate, the cutting frame continues to move downward to cut the plate. At this time, the cut plate shrinks into the inside of the cutting frame;

[0029] The cutter frame abuts against a cooling strip, and the cooling strip is suitable for cooling the cutting edge of the cutter frame;

[0030] The supporting platform moves downward until it is separated from the plate, and the compression spring is suitable for pushing the positioning plate downward, and the positioning plate is suitable for pushing the plate so that the middle part of the plate bulges downward;

[0031] The cutter frame moves vertically upward, and the adjusting spring pushes the adjusting plate to move downward, so that the plate is separated from the cutter frame.

[0032] The beneficial effect of the present invention is that in a steel floor cutting production system of the present invention, through the arrangement of demoulding parts, before the plate is demoulded, the demoulding parts push the middle part of the plate to bulge downward, so as to avoid friction damage between the surrounding side walls and the inner wall of the cutting frame when the plate is demoulded, thereby improving the yield rate of plate demoulding.

[0033] Other features and advantages of the present invention will be set forth in the description which follows, and in part will be apparent from the description, or may be learned by practicing the present invention.

[0034] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0036] Figure 1 is a perspective view of a preferred embodiment of a steel floor cutting production system of the present invention;

[0037] Figure 2 is an internal stereogram of the cutting head of the present invention;

[0038] Figure 3 is a longitudinal sectional view of the demoulding member of the present invention;

[0039] Figure 4 It is a schematic diagram of the abutment state between the plate and the cutting frame of the present invention;

[0040] Figure 5 It is a schematic diagram of the bending state of the extruded plate of the demoulding part of the present invention.

[0041] In the figure:

[0042] 1. Base; 10. Supporting platform; 11. Cooling strip;

[0043] 2. Driving unit;

[0044] 3. Cutting head; 31. Fixing block; 32. Cutter frame;

[0045] 4. Demolding member; 41. Positioning plate; 42. Support column; 43. Compression spring; 44. First adjustment column; 46. Second adjustment column; 47. Adjustment spring; 48. Adjustment plate. DETAILED DESCRIPTION

[0046] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0047] Embodiment 1, as Figures 1 to 5 As shown, the present invention provides a steel floor cutting production system, including: a base 1, the base 1 is horizontally arranged, a support platform 10 is arranged on the base 1 in a liftable manner, the support platform 10 is suitable for supporting a plate; the support platform 10 is rectangular, and the specification and size of the support platform 10 are consistent with those of the workpiece. Support stands are fixed on both sides of the base 1, the driving unit 2 is fixed on the support stands, and a fixed block 31 is slidably arranged between the two support stands. The support stands are suitable for limiting the fixed block 31 to prevent the fixed block 31 from shaking when it moves vertically up and down, thereby improving the stability of the cutting frame 32 when it moves vertically. A driving part 2, the driving part 2 is fixed above the base 1; a cutting head 3, the cutting head 3 is fixed at the movable end of the driving part 2, and the cutting head 3 is suitable for cutting a plate; a demoulding member 4, the demoulding member 4 is slidably arranged at the lower end of the cutting head 3, and the demoulding member 4 is suitable for contacting with a plate; wherein the cutting head 3 moves vertically downward to cut the plate, and the supporting platform 10 moves downward to make the waste fall from the supporting platform 10; the demoulding member 4 pushes the middle part of the plate to bulge downward, and the cutting head 3 moves upward to make the plate detach from the cutting head 3. Through the arrangement of the demoulding member 4, before the plate is demoulded, the demoulding member 4 pushes the middle part of the plate to bulge downward, so as to avoid friction damage between the surrounding side walls and the inner wall of the cutting frame 32 when the plate is demoulded, thereby improving the yield rate of the plate demoulding.

[0048] Reference Figure 3The cutting head 3 includes: a fixed block 31, which is horizontally fixed to the movable end of the driving part 2 and is arranged above the supporting platform 10; a cutting frame 32, which is fixed below the fixed block 31 and is rectangular; the rectangle formed inside the cutting frame 32 is consistent with the specification size of the workpiece; after the plate is placed horizontally on the supporting platform 10, the cutting frame 32 moves vertically downward, and the cutting frame 32 can cut off the excess part around the plate, and the cut plate is suitable for shrinking into the cutting frame 32. Among them, the fixed block 31 moves vertically downward until the cutting frame 32 abuts against the plate, and the cutting frame 32 is suitable for cutting the plate.

[0049] Reference Figure 2 , the demoulding part 4 includes: a positioning plate 41, the positioning plate 41 is horizontally arranged in the middle of the cutting frame 32; the horizontal height of the positioning plate 41 is greater than the horizontal height of the cutting edge of the cutting frame 32. When the cutting frame 32 abuts against the plate, the positioning plate 41 has not yet contacted the plate. When the cutting frame 32 completes cutting the plate, the cutting edge of the cutting frame 32 contacts the cooling strip 11. At this time, the cut plate is suitable for being inserted into the cutting frame 32, and the plate is suitable for squeezing the adjustment plate 48 and the positioning plate 41 to move vertically upward. Support columns 42, a plurality of the support columns 42 are fixed on the positioning plate 41 in a matrix manner, and the support columns 42 are telescopically arranged on the fixed block 31; when the plate squeezes the positioning plate 41 to move vertically upward, the support columns 42 are suitable for being inserted into the fixed block 31, and at the same time, the positioning plate 41 squeezes the compression spring 43 to compress and deform. Compression spring 43 , one compression spring 43 is sleeved on the outer wall of one support column 42 , and two ends of the compression spring 43 are respectively fixed on the fixing block 31 and the positioning plate 41 .

[0050] Preferably, a plurality of first adjustment columns 44 are fixed to the upper end of the positioning plate 41, and the first adjustment columns 44 are arranged between the two support columns 42, and the diameter of the first adjustment columns 44 is smaller than the diameter of the support columns 42. The first adjustment columns 44 are telescopically arranged on the fixing block 31. A spring is sleeved on the outer wall of the first adjustment column 44, and the two ends of the spring are respectively fixed on the positioning plate 41 and the fixing block 31. The arrangement of the first adjustment columns 44 and the spring further improves the reverse force of the positioning plate 41 on the plate when the plate is inserted into the cutting frame 32.

[0051] Reference Figure 2 and Figure 3, two adjustment plates 48 are also arranged in the cutter frame 32, and the two adjustment plates 48 are respectively arranged on both sides of the positioning plate 41, and the horizontal height of the adjustment plates 48 is consistent with the horizontal height of the positioning plate 41. A plurality of second adjustment columns 46 are fixed in a matrix on each adjustment plate 48, and the second adjustment columns 46 are telescopically arranged on the fixed block 31; when the plate is inserted into the cutter frame 32, the plate is suitable for squeezing the positioning plate 41 and the adjustment plate 48 to shrink upward synchronously, at this time, the compression spring 43 and the adjustment spring 47 are compressed and deformed synchronously, and the support column 42, the first adjustment column 44 and the second adjustment column 46 shrink synchronously into the fixed block 31. An adjustment spring 47 is sleeved on the outer wall of the second adjustment column 46, and the two ends of the adjustment spring 47 are respectively fixed on the adjustment plate 48 and the fixed block 31. The diameter of the first adjustment column 44 is consistent with the diameter of the second adjustment column 46. When the fixed block 31 drives the cutting frame 32 to move away from the support platform 10, the adjusting spring 47 is suitable for pushing the adjusting plate 48 to enable the plate to be separated from the cutting frame 32; before the plate is separated from the cutting frame 32, the middle part of the plate is pushed downward by the positioning plate 41 to bulge downward, at this time, gaps are generated between the four edges of the plate and the inner wall of the cutting frame 32, so as to avoid wear of the plate when it is separated from the cutting frame 32, and to avoid wear of the four edges of the plate. The plate described in the present invention has a certain elasticity, and the amplitude of the downward bulge of the middle part of the plate pushed by the compression spring 43 is within the elastic range of the plate, that is, when the plate is separated from the cutting frame 32, the plate will automatically return to a horizontal state.

[0052] Preferably, a cooling strip 11 is fixed to the outer wall of the support platform 10 in the circumferential direction, and the cooling strip 11 is adapted to the cutting edge of the cutting knife frame 32; wherein, after the cutting knife frame 32 moves vertically downward to cut the plate, the cooling strip 11 is suitable for abutting against the cutting edge of the cutting knife frame 32 to cool the cutting edge. The base 1 is also provided with a lifting drive, and the movable end of the lifting drive is fixed to the support platform 10, and the lifting drive is suitable for driving the support platform 10 to move vertically up and down. A plurality of cooling water pipes connected to each other are provided inside the cooling strip 11, and a water inlet pipe and a water outlet pipe are fixed on one side of the cooling strip 11. The water inlet pipe transports cooling water into the cooling strip 11, and the cooling water circulates in the cooling water pipe and is discharged through the water outlet pipe. After the cutting knife frame 32 moves vertically downward to cut the plate, at this time, the cutting edge of the cutting knife frame 32 contacts the cooling strip 11, and the cooling strip 11 can cool the cutting edge of the cutting knife frame 32 to avoid the cutting edge temperature of the cutting knife frame 32 being too high.

[0053] Embodiment 2: Based on Embodiment 1, this embodiment further provides a working method of a steel floor cutting production system, including a steel floor cutting production system as described in Embodiment 1. The specific structure is the same as that of Embodiment 1 and will not be described in detail herein. The specific working method of a steel floor cutting production system is as follows:

[0054] After the plate is horizontally placed on the supporting platform 10, the driving unit 2 drives the fixing block 31 to move vertically downward. After the cutting frame 32 abuts against the plate, the cutting frame 32 continues to move downward to cut the plate. At this time, the cut plate is retracted into the cutting frame 32.

[0055] The cutter frame 32 abuts against the cooling strip 11, and the cooling strip 11 is suitable for cooling the cutting edge of the cutter frame 32;

[0056] The supporting platform 10 moves downward until it is separated from the plate, and the compression spring 43 is suitable for pushing the positioning plate 41 to move downward, and the positioning plate 41 is suitable for pushing the plate so that the middle part of the plate bulges downward;

[0057] The cutter frame 32 moves vertically upward, and the adjusting spring 47 pushes the adjusting plate 48 to move downward, so that the plate is separated from the cutter frame 32 .

[0058] The various devices selected in this application (components whose specific structures are not described) are all universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0059] In the description of the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0060] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0061] Based on the above ideal embodiments of the present invention, the relevant staff can make various changes and modifications without departing from the technical concept of the present invention through the above description. The technical scope of the present invention is not limited to the contents of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A steel floor cutting production system, characterized in that: include: A base (1), the base (1) being arranged horizontally, and a supporting platform (10) being arranged on the base (1) in a manner that allows it to be raised or lowered, the supporting platform (10) being suitable for supporting a plate; A driving unit (2), the driving unit (2) being fixed above the base (1); a cutting head (3), the cutting head (3) being fixed to the movable end of the driving portion (2), the cutting head (3) being suitable for cutting a plate; A demoulding member (4), the demoulding member (4) being slidably arranged at the lower end of the cutting head (3), the demoulding member (4) being suitable for abutting against the plate; The cutting head (3) moves vertically downward to cut the plate, and the supporting platform (10) moves downward to allow waste to fall from the supporting platform (10); The demoulding member (4) pushes the middle part of the plate to bulge downward, and the cutting head (3) moves upward, so that the plate is separated from the cutting head (3); The cutting head (3) comprises: a fixed block (31), the fixed block (31) being horizontally fixed to the movable end of the driving part (2), and the fixed block (31) being arranged above the supporting platform (10); A cutting frame (32), the cutting frame (32) being fixed below the fixing block (31), and the cutting frame being rectangular; The fixed block (31) moves vertically downward until the cutting frame (32) abuts against the plate, and the cutting frame (32) is suitable for cutting the plate; The demoulding member (4) comprises: a positioning plate (41), wherein the positioning plate (41) is horizontally arranged in the middle of the cutting frame (32); Support columns (42), a plurality of the support columns (42) are fixed on the positioning plate (41) in a matrix manner, and the support columns (42) are telescopically arranged on the fixing block (31); A compression spring (43), wherein one compression spring (43) is sleeved on an outer wall of a support column (42), and two ends of the compression spring (43) are respectively fixed on the fixing block (31) and the positioning plate (41); Two adjustment plates (48) are also arranged in the cutter frame (32), and the two adjustment plates (48) are respectively arranged on both sides of the positioning plate (41), and the horizontal height of the adjustment plates (48) is consistent with the horizontal height of the positioning plate (41); A plurality of second adjustment columns (46) are fixed in a matrix manner on each of the adjustment plates (48), and the second adjustment columns (46) are telescopically arranged on the fixing block (31); An adjusting spring (47) is sleeved on the outer wall of the second adjusting column (46), and two ends of the adjusting spring (47) are respectively fixed on the adjusting plate (48) and the fixing block (31); The support platform (10) moves downward until it is separated from the plate, the compression spring (43) is suitable for pushing the positioning plate (41) to move downward, and the positioning plate (41) is suitable for pushing the plate so that the middle part of the plate bulges downward; The cutter frame (32) moves vertically upward, and the adjustment spring (47) pushes the adjustment plate (48) to move downward, so that the plate is separated from the cutter frame (32).

2. A steel floor cutting production system as claimed in claim 1, characterized in that: The horizontal height of the positioning plate (41) is greater than the horizontal height of the cutting edge of the cutting frame (32).

3. A steel floor cutting production system as claimed in claim 2, characterized in that: A plurality of first adjustment columns (44) are also fixed to the upper end of the positioning plate (41); the first adjustment columns (44) are arranged between the two support columns (42); and the diameter of the first adjustment columns (44) is smaller than the diameter of the support columns (42).

4. A steel floor cutting production system as claimed in claim 3, characterized in that: The diameter of the first adjustment column (44) is consistent with the diameter of the second adjustment column (46).

5. A steel floor cutting production system as claimed in claim 4, characterized in that: A cooling strip (11) is fixed circumferentially to the outer wall of the support platform (10), and the cooling strip (11) is adapted to the cutting edge of the cutting knife frame (32); After the cutting frame (32) moves vertically downward to cut the plate, the cooling strip (11) is suitable for abutting against the cutting edge of the cutting frame (32) to cool the cutting edge.

6. A working method of a steel floor cutting production system, characterized in that: Using a steel floor cutting production system as claimed in claim 5, comprising the following steps: After the plate is placed horizontally on the support platform (10), the driving unit (2) drives the fixed block (31) to move vertically downward, and after the cutting frame (32) contacts the plate, the cutting frame (32) continues to move downward to cut the plate. At this time, the cut plate is retracted into the inside of the cutting frame (32); The cutting frame (32) abuts against the cooling strip (11), and the cooling strip (11) is suitable for cooling the cutting edge of the cutting frame (32); The support platform (10) moves downward until it is separated from the plate, and the compression spring (43) is suitable for pushing the positioning plate (41) to move downward, and the positioning plate (41) is suitable for pushing the plate so that the middle part of the plate bulges downward; The cutter frame (32) moves vertically upward, and the adjustment spring (47) pushes the adjustment plate (48) to move downward, so that the plate is separated from the cutter frame (32).

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