Slitting device for die steel machining

Abstract

The utility model discloses a slitting device for die steel processing, which comprises a conveying belt, a cutting assembly is arranged at the end part of the conveying belt, the cutting assembly comprises two symmetrically arranged supporting plates, a slitting mechanism is arranged between the two supporting plates, the slitting mechanism comprises a wire saw and a first motor, and the wire saw is arranged on the conveying belt. The wire saw is arranged on the supporting plate in a relative lifting mode, and the first motor can control the wire saw to rotate at a high speed. A supporting assembly is arranged on the outer side of the end of the conveying belt, the top of the supporting assembly supports steel, and the height of the supporting assembly can be adjusted. The conveying belt is arranged, flat steel can be supported to move, the flat steel can be stably placed relative to the conveying belt due to the fact that the flat steel is heavy, after the flat steel moves to the slitting mechanism, the slitting mechanism can cut the part, protruding out of the conveying belt, of the flat steel to enable the flat steel to be separated from the conveying belt, and convenience is provided for completing slitting treatment of the flat steel.

Description

Technical Field

[0001] The utility model relates to the technical field of die steel cutting, in particular to a slitting device for die steel processing. Background Art

[0002] When using mold steel to process and manufacture molds, it is necessary to cut the mold steel according to the size of the mold, or cut the long mold steel into small-sized mold steel, so that the staff can directly process the small-sized mold steel to make various parts of the mold.

[0003] In order to achieve rapid slitting of mold steel, there are many steel cutting devices on the market, such as a steel cutting device disclosed in a Chinese patent with patent publication number CN219766927U, which includes a workbench: two V-shaped placement blocks are fixedly installed on the top of the workbench, two U-shaped seats are fixedly installed on the two V-shaped placement blocks, and a clamping mechanism is provided on each of the four U-shaped seats; a U-shaped frame is fixedly installed on the top of the workbench, a driving mechanism is provided on the U-shaped frame, an adjusting mechanism is provided on the U-shaped frame, a cutting assembly is provided on the adjusting mechanism, and a chip leakage opening is opened on the top of the workbench.

[0004] Although the devices provided by the above patents can cut tubular steel, due to the structural limitation of the V-shaped placement block, flat steel cannot be stably placed, and thus cannot be cut. In addition, most of the cutting devices currently applicable to steel complete the steel cutting process through the high-speed rotation of a circular hacksaw. When cutting a flat steel, the circular hacksaw needs to move from one side of the flat steel to the other side. This method is not conducive to efficient completion of the cutting of flat steel. Utility Model Content

[0005] The utility model aims to provide a slitting device for die steel processing, aiming to improve the problem that the steel material cutting device is not conducive to completing the cutting of flat die steel with high efficiency.

[0006] The utility model is implemented as follows: a slitting device for mold steel processing includes a conveyor belt, a cutting assembly is arranged at the end of the conveyor belt, the cutting assembly includes two symmetrically arranged support plates, a slitting mechanism is arranged between the two support plates, the slitting mechanism includes a wire saw and a first motor, the wire saw is relatively raised and lowered on the support plate, and the first motor can control the wire saw to rotate at a high speed; a supporting assembly is arranged on the outer side of the end of the conveyor belt, the top of the supporting assembly supports steel and can adjust its own height.

[0007] Preferably, the wire saw is configured as a rectangular structure, and fixed pulleys are provided at the ends of the rectangular wire saw. The second bracket is hingedly provided at the two upper fixed pulleys, and the first bracket is hingedly provided at the two lower fixed pulleys. The first bracket and the second bracket facing each other are connected by a connecting plate.

[0008] Preferably, a support tube is provided on a side of a second bracket, the first motor is mounted on the side of the support tube, and the output shaft penetrates the support tube, and a driving gear is provided at the end of the output shaft of the first motor.

[0009] Preferably, a driven gear is meshedly arranged on the side of the driving gear, the diameter of the driven gear is smaller than the diameter of the driving gear, and the driven gear is mounted on the central axis of the fixed pulley.

[0010] Preferably, a sliding card plate is provided on both the first bracket and the second bracket, the support plate is connected to the crossbeam of the conveyor belt, and a sliding card slot is provided in the vertical section, the top of the sliding card slot is set as an opening, and the sliding card plate is located in the sliding card slot.

[0011] Preferably, a threaded column is threadedly provided on the first bracket, the threaded column is provided through the second bracket, the threaded column is located at the sliding slot, the tops of the two threaded columns are connected by a transmission belt, and the top of one of the threaded columns is connected to the output shaft of the second motor.

[0012] Preferably, a vertical plate is provided at one end of the crossbeam of the conveyor belt adjacent to the cutting assembly, a lifting hole is provided at the vertical plate, a socket column is penetrated through the lifting hole, one end of the socket column protrudes from the lifting hole, and a pressure rod is inserted at the other end, and a threaded rod is penetrated through the threaded end of the socket column protruding from the lifting hole.

[0013] Preferably, the supporting assembly includes a base plate and a supporting plate, the supporting plate is arranged above the base plate, connecting plates are hingedly provided on the side walls of the supporting plate and the base plate close to each other, and a common connecting plate is hingedly provided on one end of the upper and lower connecting supporting plates facing each other close to each other.

[0014] Preferably, the two common connecting plates are respectively threadedly sleeved on the two ends of the bidirectional screw, and the ends of the bidirectional screw are sleeved with limiting ring plates, which are arranged in the limiting plates, and the lower ends of the limiting plates are connected to the bottom plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model is provided with a conveyor belt, which can support the flat steel to move, and because the flat steel is heavy, it can be stably placed relative to the conveyor belt. When the flat steel moves to the slitting mechanism, the slitting mechanism can cut the part of the flat steel protruding from the conveyor belt to make it detached, which provides convenience for completing the slitting process of the flat steel.

[0017] 2. The utility model is provided with a wire saw, which can rotate at high speed to cut the flat steel material in one go along the width direction, thus changing the current situation that the circular saw needs to move from one edge of the flat steel material to another when cutting, and relatively improving the cutting efficiency of the flat steel material. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of an embodiment of the utility model;

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the end of the conveyor belt of the utility model;

[0020] Figure 3 It is a three-dimensional structural schematic diagram of the cutting assembly of the utility model;

[0021] Figure 4 It is a three-dimensional structural schematic diagram of the support plate of the utility model;

[0022] Figure 5 It is a three-dimensional structural schematic diagram of the slitting mechanism of the utility model;

[0023] Figure 6 It is a three-dimensional structural schematic diagram of the first bracket of the utility model;

[0024] Figure 7 It is a three-dimensional structural schematic diagram of the second bracket of the utility model;

[0025] Figure 8 It is a three-dimensional structural schematic diagram of the supporting assembly of the utility model;

[0026] Fig. 9 It is a three-dimensional structural schematic diagram of the bottom plate of the utility model;

[0027] Fig.10 It is a three-dimensional structural schematic diagram of the connecting support plate of the utility model.

[0028] In the figure: 1. conveyor belt; 11. vertical plate; 12. lifting hole; 13. pressure rod; 14. threaded rod; 15. sleeve column; 2. cutting assembly; 21. support plate; 22. sliding slot; 3. slitting mechanism; 31. wire saw; 32. first bracket; 33. second bracket; 34. connecting plate; 35. driving gear; 36. driven gear; 37. threaded column; 38. sliding card plate; 39. support tube; 4. supporting assembly; 41. supporting plate; 42. bottom plate; 43. connecting support plate; 44. limiting plate; 45. bidirectional screw; 46. limiting ring plate; 47. common connecting plate. DETAILED DESCRIPTION

[0029] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] The following is a further description with reference to the accompanying drawings and specific embodiments:

[0031] Example 1

[0032] like Figure 1 , Figure 3 As shown, a slitting device for die steel processing includes a conveyor belt 1 and a cutting assembly 2. Specifically, the cutting assembly 2 includes a slitting mechanism 3 and two symmetrical support plates 21, the two symmetrical support plates 21 are installed on the conveyor belt 1, and the slitting mechanism 3 is arranged between the two support plates 21 and can be raised and lowered relative to the support plates 21. When using the device to cut steel such as die steel, the steel is placed on the conveyor belt 1, and the conveyor belt 1 is controlled to rotate by a third motor, and then the steel is moved to the slitting mechanism 3 through the rotation of the conveyor belt 1, and the cutting process of the steel is completed through the operation of the slitting mechanism 3.

[0033] like Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7As shown, in order to realize the slitting process of steel materials, the slitting mechanism 3 includes a wire saw 31 and a first motor. The wire saw 31 is set as a rectangular structure. Fixed pulleys are set at the ends of the rectangular wire saw 31. The second brackets 33 are hingedly set at the two upper fixed pulleys, and the first brackets 32 are hingedly set at the two lower fixed pulleys. The first brackets 32 and the second brackets 33 facing each other are connected by a connecting plate 34. A sliding card plate 38 is set on the first bracket 32 ​​and the second bracket 33. The vertical section of the support plate 21 is provided with a sliding card slot 22. The top of the sliding card slot 22 is set as an opening. The sliding card plate 38 is located in the sliding card slot 22. A threaded column 37 is threadedly penetrated on the first bracket 32. The threaded column 37 penetrates the second bracket 33. The threaded column 37 is located at the sliding card slot 22. The tops of the two threaded columns 37 are connected by a transmission belt, and the top of one of the threaded columns 37 is connected to the output shaft of the second motor. A support tube 39 is provided on the side of a second bracket 33, the first motor is installed on the side of the support tube 39, and the output shaft is provided through the support tube 39, a driving gear 35 is provided at the end of the output shaft of the first motor, and a driven gear 36 is provided on the side of the driving gear 35 in meshing engagement, the diameter of the driven gear 36 is smaller than the diameter of the driving gear 35, and the driven gear 36 is installed on the central axis of the fixed pulley. With the cooperation of the sliding card slot 22 and the sliding card plate 38, the bracket is stably and movably installed on the support plate 21, and when the second motor is working, the threaded column 37 can be controlled to rotate, thereby controlling and driving the first bracket 32 ​​and the second bracket 33 to rise and fall synchronously, and at the same time driving the wire saw 31 to rise and fall. The wire saw 31 in the descending process rotates at a high speed under the action of the first motor, thereby realizing the cutting process of the steel. By providing the wire saw 31 with a rectangular structure, the plane of the flat steel can be synchronously cut at one time, changing the current situation that the circular saw cuts from one side of the flat steel to the other side, and improving the cutting efficiency of the flat steel. Because the first motor is mounted on the support tube 39 , during the process of the bracket being raised or lowered, the first motor rises or falls synchronously with the bracket, thereby achieving continuous high-speed rotation of the wire saw 31 .

[0034] like Figure 2 As shown, in order to limit the relatively stable placement of steel, a vertical plate 11 is provided at one end of the crossbeam of the conveyor belt 1 near the cutting assembly 2, and a lifting hole 12 is provided at the vertical plate 11, and a sleeve column 15 is provided through the lifting hole 12, one end of the sleeve column 15 protrudes out of the lifting hole 12, and the other end is connected and inserted with a pressure rod 13 through a bearing connection, and the end of the sleeve column 15 protruding out of the lifting hole 12 is threadedly provided with a threaded rod 14, and the sleeve column 15 can be controlled to rise and fall by rotating the threaded rod 14, thereby changing the height of the pressure rod 13, and providing support for the pressure rod 13 to press the steel. Under the action of the pressure rod 13, the position of the steel is limited, and at the same time, the pressure rod 13 rotates relative to the sleeve column 15 without affecting the movement of the steel.

[0035] Example 2

[0036] like Figure 1 , Figure 3 As shown, a slitting device for die steel processing includes a conveyor belt 1, a cutting assembly 2 and a supporting assembly 4, and the cutting assembly 2 and the supporting assembly 4 are both arranged at the same end of the conveyor belt 1. Specifically, the cutting assembly 2 includes a slitting mechanism 3 and two symmetrical support plates 21, and the two symmetrical support plates 21 are installed on the conveyor belt 1. The slitting mechanism 3 is arranged between the two support plates 21 and can be lifted and lowered relative to the support plates 21. The supporting assembly 4 includes a bottom plate 42 and a supporting plate 41, and the supporting plate 41 is arranged above the bottom plate 42, and the supporting plate 41 can be lifted and lowered relative to the bottom plate 42, so that the upper side of the supporting plate 41 can be flush with the upper side of the conveyor belt 1. When the device is used to cut flat steel such as mold steel, the steel is placed on the conveyor belt 1, and the conveyor belt 1 is controlled to rotate by the third motor, and then the steel is moved to the slitting mechanism 3 through the rotation of the conveyor belt 1, and directly supported on the supporting assembly 4. The cutting process of the steel is completed through the operation of the slitting mechanism 3, and the cut and separated steel falls directly on the supporting assembly 4 to avoid damage caused by the falling of the steel due to impact. After cutting one end of the steel, the support plate 41 drops by a steel thickness, and the conveyor belt 1 moves at the same time, moving the steel to the top of the last separated steel, and starting the slitting mechanism 3 to cut the steel again. After cutting the steel, the support plate 41 drops a height again, and then repeats the above operation to complete the slitting process of the steel.

[0037] like Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7As shown, in order to realize the slitting process of steel materials, the slitting mechanism 3 includes a wire saw 31 and a first motor. The wire saw 31 is set as a rectangular structure. Fixed pulleys are set at the ends of the rectangular wire saw 31. The second brackets 33 are hingedly set at the two upper fixed pulleys, and the first brackets 32 are hingedly set at the two lower fixed pulleys. The first brackets 32 and the second brackets 33 facing each other are connected by a connecting plate 34. A sliding card plate 38 is set on the first bracket 32 ​​and the second bracket 33. The vertical section of the support plate 21 is provided with a sliding card slot 22. The top of the sliding card slot 22 is set as an opening. The sliding card plate 38 is located in the sliding card slot 22. A threaded column 37 is threadedly penetrated on the first bracket 32. The threaded column 37 penetrates the second bracket 33. The threaded column 37 is located at the sliding card slot 22. The tops of the two threaded columns 37 are connected by a transmission belt, and the top of one of the threaded columns 37 is connected to the output shaft of the second motor. A support tube 39 is provided on the side of a second bracket 33, the first motor is installed on the side of the support tube 39, and the output shaft is provided through the support tube 39, a driving gear 35 is provided at the end of the output shaft of the first motor, and a driven gear 36 is provided on the side of the driving gear 35 in meshing engagement, the diameter of the driven gear 36 is smaller than the diameter of the driving gear 35, and the driven gear 36 is installed on the central axis of the fixed pulley. With the cooperation of the sliding card slot 22 and the sliding card plate 38, the bracket is stably and movably installed on the support plate 21, and when the second motor is working, the threaded column 37 can be controlled to rotate, thereby controlling and driving the first bracket 32 ​​and the second bracket 33 to rise and fall synchronously, and at the same time driving the wire saw 31 to rise and fall. The wire saw 31 in the descending process rotates at a high speed under the action of the first motor, thereby realizing the cutting process of the steel. By providing the wire saw 31 with a rectangular structure, the plane of the flat steel can be synchronously cut at one time, changing the current situation that the circular saw cuts from one side of the flat steel to the other side, and improving the cutting efficiency of the flat steel. Because the first motor is mounted on the support tube 39 , during the process of the bracket being raised or lowered, the first motor rises or falls synchronously with the bracket, thereby achieving continuous high-speed rotation of the wire saw 31 .

[0038] like Figure 2 As shown, in order to limit the relatively stable placement of steel, a vertical plate 11 is provided at one end of the crossbeam of the conveyor belt 1 near the cutting assembly 2, and a lifting hole 12 is provided at the vertical plate 11, and a sleeve column 15 is provided through the lifting hole 12, one end of the sleeve column 15 protrudes out of the lifting hole 12, and the other end is connected and inserted with a pressure rod 13 through a bearing connection, and the end of the sleeve column 15 protruding out of the lifting hole 12 is threadedly provided with a threaded rod 14, and the sleeve column 15 can be controlled to rise and fall by rotating the threaded rod 14, thereby changing the height of the pressure rod 13, and providing support for the pressure rod 13 to press the steel. Under the action of the pressure rod 13, the position of the steel is limited, and at the same time, the pressure rod 13 rotates relative to the sleeve column 15 without affecting the movement of the steel.

[0039] like Figure 8 , Fig. 9 , Fig.10 As shown, in order to achieve the receiving of flat steel, the side walls of the support plate 41 and the bottom plate 42 that are close to each other are hingedly provided with connecting plates 43, and the ends of the upper and lower connecting plates 43 that are close to each other are hingedly provided with common connecting plates 47. The two common connecting plates 47 are respectively threadedly sleeved on the two ends of the bidirectional screw 45, and the ends of the bidirectional screw 45 are sleeved with limiting ring plates 46, which are arranged in the limiting plate 44, and the lower end of the limiting plate 44 is connected to the bottom plate 42. Under the cooperation of the limiting ring plate 46 and the limiting plate 44, the bidirectional screw 45 is limited to be stably placed relative to the bottom plate 42, and the bidirectional screw 45 is not affected to rise and fall with the common connecting plates 47. By rotating the bidirectional screw 45, the two common connecting plates 47 can be controlled to approach or move away from each other, thereby adjusting the inclination angle of the connecting plate 43, and then changing the height of the support plate 41, which provides convenience for receiving steel.

[0040] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be modified and varied in various ways. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A slitting device for die steel processing, characterized in that: The invention comprises a conveyor belt (1), a cutting assembly (2) is arranged at the end of the conveyor belt (1), the cutting assembly (2) comprises two symmetrically arranged support plates (21), a slitting mechanism (3) is arranged between the two support plates (21), the slitting mechanism (3) comprises a wire saw (31) and a first motor, the wire saw (31) is relatively raised and lowered on the support plate (21), and the first motor can control the wire saw (31) to rotate at a high speed; a supporting assembly (4) is arranged on the outer side of the end of the conveyor belt (1), the top of the supporting assembly (4) supports steel and can adjust its own height.

2. A slitting device for die steel processing according to claim 1, characterized in that: The wire saw (31) is arranged in a rectangular structure, and fixed pulleys are arranged at the ends of the rectangular wire saw (31), and second brackets (33) are hingedly arranged at the two upper fixed pulleys, and first brackets (32) are hingedly arranged at the two lower fixed pulleys, and the first bracket (32) and the second bracket (33) facing each other are connected via a connecting plate (34).

3. A slitting device for die steel processing according to claim 2, characterized in that: A support tube (39) is arranged on the side of one of the second brackets (33), the first motor is installed on the side of the support tube (39), and the output shaft passes through the support tube (39), and a driving gear (35) is arranged at the end of the output shaft of the first motor.

4. A slitting device for die steel processing according to claim 3, characterized in that: A driven gear (36) is meshedly arranged on the side of the driving gear (35), the diameter of the driven gear (36) is smaller than the diameter of the driving gear (35), and the driven gear (36) is installed on the central axis of the fixed pulley.

5. A slitting device for die steel processing according to claim 2, characterized in that: A sliding card plate (38) is provided on both the first bracket (32) and the second bracket (33); the support plate (21) is connected to the crossbeam of the conveyor belt (1); and a sliding card slot (22) is provided in the vertical section; the top of the sliding card slot (22) is set to be an opening, and the sliding card plate (38) is located in the sliding card slot (22).

6. A slitting device for die steel processing according to claim 5, characterized in that: A threaded column (37) is threadedly provided on the first bracket (32), and the threaded column (37) is provided through the second bracket (33). The threaded column (37) is located at the sliding slot (22), and the tops of the two threaded columns (37) are connected by a transmission belt, and the top of one of the threaded columns (37) is connected to the output shaft of the second motor.

7. A slitting device for die steel processing according to claim 1, characterized in that: A vertical plate (11) is arranged at one end of the crossbeam of the conveyor belt (1) adjacent to the cutting assembly (2), a lifting hole (12) is arranged at the vertical plate (11), a sleeve column (15) is arranged through the lifting hole (12), one end of the sleeve column (15) protrudes from the lifting hole (12), and a pressure rod (13) is inserted at the other end, and a threaded rod (14) is arranged through the thread at the end of the sleeve column (15) protruding from the lifting hole (12).

8. A slitting device for die steel processing according to claim 1, characterized in that: The supporting assembly (4) comprises a bottom plate (42) and a supporting plate (41), wherein the supporting plate (41) is arranged above the bottom plate (42), and connecting plates (43) are hingedly arranged on the side walls of the supporting plate (41) and the bottom plate (42) adjacent to each other, and a common connecting plate (47) is hingedly arranged on the ends of the upper and lower connecting plates (43) adjacent to each other.

9. A slitting device for die steel processing according to claim 8, characterized in that: The two common connecting plates (47) are respectively threadedly sleeved on the two ends of the bidirectional screw (45), and the ends of the bidirectional screw (45) are sleeved with a limiting ring plate (46), and the limiting ring plate (46) is arranged in the limiting plate (44), and the lower end of the limiting plate (44) is connected to the bottom plate (42).

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