A damping lead alloy rolling and cutting integrated machine

Abstract

The present invention provides a damping lead alloy rolling and cutting integrated machine, comprising a frame and a pressure roller assembly arranged on the frame, wherein a driving roller group 1 and a driving roller group 2 are respectively arranged at both ends of the pressure roller assembly, a pair of first cutting assemblies are also fixedly arranged on the frame, the two first cutting assemblies are respectively arranged on both sides of the driving roller group 2, a second cutting assembly is also arranged on the upper end of the driving roller group 2, the second cutting assembly comprises an X-axis sliding assembly and a second laser cutting head, the X-axis sliding assembly drives the second laser cutting head to perform transverse cutting on the plate, the first cutting assembly performs vertical cutting on the plate, the plate is fed into the pressure roller assembly through the driving roller group 1, the rolling of the plate is realized, the first cutting assembly is arranged on both sides of the driving roller group 2, and the second cutting assembly is arranged on the upper end of the driving roller group 2, thereby completing the transverse cutting and vertical cutting of the plate, achieving the purpose of automatic edge trimming, increasing production efficiency, and reducing labor costs.

Description

Technical Field

[0001] The invention relates to a production line, in particular to a damping lead alloy rolling and cutting integrated machine. Background Art

[0002] Lead alloy is a metallic material based on lead with other metal or non-metal elements added. Due to its good plasticity and high density, lead alloy can be used as damping in some special structures.

[0003] At present, a Chinese patent with announcement number CN217798064U discloses a stainless steel rolling device, including a frame, with conveying lines arranged at both ends of the frame, a supporting assembly arranged on the frame, a pressing assembly arranged at the top of the supporting assembly, the supporting assembly including a supporting roller, the pressing assembly including a pressing roller, the supporting roller and the pressing roller cooperate to roll the plate, and the conveying line is a conveyor belt.

[0004] Usually, after metal plates are rolled, the edge of the plates will be stretched to a certain extent, resulting in poor flatness at the edges of the plates. In general processes, the plates need to be trimmed or cut after rolling to make the size of the plates consistent to ensure the aesthetics and uniformity of the plates. The existing operating method is usually to unload the rolled plates from the transmission belt, and then transport them to the cutting machine for cutting after measurement. This method requires a large manpower cost. Summary of the invention

[0005] In view of this, an object of the present invention is to provide a damping lead alloy rolling and cutting integrated machine, which has the function of automatic edge trimming after rolling.

[0006] In order to solve the above technical problems, the technical solution of the present invention is: a damping lead alloy rolling and cutting machine, including a frame and a pressure roller assembly arranged on the frame, the pressure roller assembly including a pair of forming pressure rollers and a motor for driving the pressure rollers to rotate, and a transmission roller group 1 and a transmission roller group 2 are respectively arranged at both ends of the pressure roller assembly. The transmission roller group 1 is used to drive the plate to move toward the pressure roller assembly, and the transmission roller group 2 is used to send out the plate after rolling. A pair of first cutting assemblies are also fixedly arranged on the frame, and the two first cutting assemblies are respectively arranged on both sides of the transmission roller group 2. A second cutting assembly is also arranged at the upper end of the transmission roller group 2, and the second cutting assembly includes an X-axis sliding assembly and a second laser cutting head. The X-axis sliding assembly drives the second laser cutting head to cut the plate horizontally, and the first cutting assembly cuts the plate vertically.

[0007] Through the above-mentioned technical means, the plate is fed into the pressure roller assembly through the transmission roller group 1 to realize the rolling of the plate. By arranging the first cutting assembly on both sides of the transmission roller group 2 and arranging the second cutting assembly on the upper end of the transmission roller group 2, the horizontal cutting and vertical cutting of the plate are completed, the purpose of automatic edge trimming is achieved, the production efficiency is increased, and the labor cost is reduced.

[0008] Preferably, the first cutting assembly includes a first laser cutting head fixedly mounted on a frame, the second cutting assembly also includes a Y-axis sliding assembly, the X-axis sliding assembly is arranged at the output end of the Y-axis sliding assembly, a pressing assembly for pressing the plate is also arranged at the bottom of the X-axis sliding assembly, and the Y-axis sliding assembly drives the second laser cutting head and the plate to move along the Y-axis direction.

[0009] Through the above-mentioned technical means, the plate is cut by the first laser cutting head and the second laser cutting head, so that no pressure is applied to the plate when the edge material is removed. By setting the Y-axis sliding assembly, the second laser cutting head can cut the plate during the movement of the plate, thereby increasing its processing efficiency. The plate is pressed by the pressing assembly, and the pressing assembly and the second laser cutting head are driven to move by the Y-axis sliding assembly to prevent vibration and other factors from affecting the movement of the plate, thereby increasing the cutting accuracy of the second laser cutting head.

[0010] The plate is moved by the Y-axis sliding assembly, and the outer roller group of the second transmission roller group does not have the function of driving it to move.

[0011] Preferably, the second cutting assembly also includes a Z-axis sliding assembly arranged at the output end of the Y-axis sliding assembly, the X-axis sliding assembly is fixedly arranged at the output end of the Z-axis sliding assembly, the Z-axis sliding assembly is used to drive the second laser cutting head and the pressing assembly to move up and down, and the pressing assembly includes a rubber pressing head.

[0012] Through the above technical means, by setting the Z-axis sliding component, it is convenient to adjust the distance between the second laser cutting head and the plate, facilitate focusing, and at the same time facilitate adjusting the pressing force of the rubber pressure head.

[0013] Preferably, the second cutting components are symmetrically arranged on both sides of the second transmission roller group, the two second cutting components are staggered, the two rubber pressure heads are respectively pressed on the front end and the rear end of the plate, and the two second laser cutting heads are respectively arranged at the front end and the rear end of the X-axis sliding component.

[0014] Through the above-mentioned technical means, by symmetrically setting the second cutting component, and respectively setting the two second laser cutting heads at the front and rear ends of the X-axis sliding component, the front and rear sides of the plate can be cut simultaneously, and by pressing the rubber pressure head on the front and rear ends of the plate respectively, when the Y-axis sliding component at the front end is displaced to the extreme position, the Y-axis sliding component at the rear end can still continue to push the plate to move, so that the plate is moved to the subsequent equipment, thereby increasing the advancement distance, and through the Z-axis sliding component, the Y-axis sliding component at the front end will not cause collision interference when moving back, thereby reducing the waiting time for the equipment itself to move, and making room for the Y-axis sliding component at the rear end.

[0015] Preferably, the transmission roller group 1 includes a loading plate, a transport roller and a pushing assembly, the front end of the transport roller is arranged in the loading plate, the pushing assembly is arranged between the transport rollers, the transport roller is used to transport the plate to the loading plate, and the pushing assembly is used to transport the plate on the loading plate into the pressure roller assembly.

[0016] Through the above technical means, the plate is sent into the pressing roller assembly through the pushing assembly to prevent slippage between the transport roller and the plate, and to prevent errors in the time when the plate enters the pressing roller assembly, thereby preventing errors in subsequent cutting and pressing actions.

[0017] Preferably, a pushing groove is provided on the loading plate, and the pushing assembly includes a motor 1, a screw 1 and a sliding block, the sliding block is threadedly connected to the screw 1, a telescopic hole is provided through the top of the sliding block, a push rod is slidably provided in the telescopic hole, a guide rail is also provided at the bottom of the pushing groove, a sliding groove is provided at the bottom of the sliding block, the telescopic hole is provided at the bottom of the sliding groove, a sliding rod is also provided at the bottom of the push rod, the sliding rod is against the top surface of the guide rail, a spring is also provided between the sliding rod and the push rod, a pushing head is provided on the top of the push rod, and a limiting protrusion is also provided at the side end of the pushing groove, and the limiting protrusion limits the position of the pushing head.

[0018] Through the above-mentioned technical means, a spring is set between the sliding rod and the pushing rod, and a limiting protrusion is set on the side end of the pushing trough, and a guide rail is set at the bottom of the pushing trough, so that the pushing head can retract into the pushing trough after pushing the plate. When the motor drives the sliding block to move back, the bottom of the limiting protrusion resists the pushing head, so that it cannot pop out. When the sliding block moves back to the initial position, the pushing head is automatically driven to pop out by the spring, thereby not affecting the subsequent movement of the plate to the loading plate.

[0019] Preferably, the second transmission roller group includes an outer roller group and an inner roller group arranged in sequence, a clearance groove is formed in the middle of the outer roller group to avoid the cutting path of the second laser cutting head, the first cutting component is arranged on the outside of the inner roller group, and a waste collection box is also arranged under the inner roller group.

[0020] Through the above-mentioned technical means, by setting up an outer roller group and an inner roller group, it is convenient to move the plate while avoiding the laser cutting position to prevent the laser cutting from damaging the transmission roller. By setting up a waste collection box, the cut waste can be collected to facilitate subsequent recycling and reconstruction. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of an embodiment;

[0022] Figure 2 is a cross-sectional view of an embodiment;

[0023] Figure 3 It is a partial schematic diagram of an embodiment;

[0024] Figure 4 is a schematic structural diagram of a second cutting component;

[0025] Figure 5 It is a structural schematic diagram of the transmission roller group 1;

[0026] Figure 6 A partial cross-sectional view of an embodiment;

[0027] Figure 7 It is a schematic diagram of the structure of the pusher assembly.

[0028] 1. The cam frame is provided with a plurality of rollers, each of which ... DETAILED DESCRIPTION

[0029] The specific implementation modes of the present invention are further described below in conjunction with the accompanying drawings to make the technical solutions of the present invention easier to understand and grasp.

[0030] A damping lead alloy rolling and cutting machine includes a frame 1 and a roller assembly 2 arranged on the frame 1, the roller assembly 2 includes a pair of forming rollers and a motor driving the rollers to rotate, the motor drives the forming rollers to rotate and roll the plate 90, and a transmission roller group 1 3 and a transmission roller group 2 4 are respectively arranged at both ends of the roller assembly 2, the transmission roller group 1 3 is used to drive the plate 90 to move toward the roller assembly 2, and the transmission roller group 2 4 is used to send out the plate 90 after rolling. A pair of first cutting assemblies 5 are also fixedly arranged on the frame 1, and the two first cutting assemblies 5 are respectively arranged on both sides of the transmission roller group 2 4, and vertically cut the left and right sides of the plate 90.

[0031] The transmission roller group 2 4 includes an outer roller group 6 and an inner roller group 7 arranged in sequence. The outer roller group 6 and the inner roller group 7 are both composed of rollers. The outer roller group 6 is not provided with a motor to drive it to rotate, and the inner roller group 7 is driven to rotate by a motor. The outer roller group 6 is arranged at both ends of the moving path of the plate 90, and a clearance groove 8 is formed in the middle to avoid the cutting path of the second laser cutting head 13. The first cutting component 5 is arranged on the outside of the inner roller group 7 and avoids the inner roller group 7. By setting the outer roller group 6 and the inner roller group 7, laser cutting is prevented from damaging the rollers. A waste collection box is also provided under the inner roller group 7. The waste collection box collects the cut waste to facilitate subsequent recycling and reconstruction.

[0032] The first cutting component 5 includes a first laser cutting head 9 fixedly mounted on the frame 1, and a second cutting component 16 is also arranged on the upper end of the second driving roller group 4, the second cutting component 16 includes an X-axis sliding component 10, a Y-axis sliding component 11, a Z-axis sliding component 12 and a second laser cutting head 13, the X-axis sliding component 10, the Y-axis sliding component 11 and the Z-axis sliding component 12 are all driven by a motor, a lead screw and a slider, the Y-axis sliding component 11 is fixedly mounted on the frame 1, the Z-axis sliding component 12 is arranged at the output end of the Y-axis sliding component 11, the X-axis sliding component 10 is arranged at the output end of the Z-axis sliding component 12, the second laser cutting head 13 is arranged at the output end of the X-axis sliding component 10, the X-axis sliding component 10 drives the second laser cutting head 13 to perform horizontal cutting on the plate 90, and the first cutting component 5 performs vertical cutting on the plate 90.

[0033] A pressing assembly 14 for pressing the plate 90 is also provided at the bottom of the X-axis sliding assembly 10. The pressing assembly 14 includes a rubber pressing head 15. When the plate 90 needs to be cut, the Z rear sliding assembly drives the X-axis sliding assembly 10 to move downward, so that the rubber pressing head 15 presses the plate 90. At this time, the Y-axis sliding assembly 11 drives the plate 90 and the second laser cutting head 13 to move, so that the plate 90 moves on the outer roller group 6. At this time, the moving distance of the plate 90 is consistent with the moving distance of the output end of the Y-axis sliding assembly 11. Therefore, when the X-axis sliding assembly 10 is stationary, the plate 90 and the second laser cutting head 13 are in a relatively static state. When the X-axis sliding assembly 10 drives the second laser cutting head 13 to move, a relatively smooth incision can be cut, thereby eliminating the need for coordinated speed regulation between the outer roller group 6 and the Y-axis sliding assembly 11, thereby reducing errors and increasing accuracy.

[0034] The second cutting components 16 are symmetrically arranged on both sides of the transmission roller group 2 4. When a second cutting component 16 needs to be displaced to the rear plate 90, the two second cutting components 16 are staggered, and the two rubber pressure heads 15 are respectively pressed on the front end and the rear end of the plate 90. The two second laser cutting heads 13 are respectively arranged at the front end and the rear end of the X-axis sliding component 10. When the second cutting component 16 presses the plate 90 to cut in the area of ​​the outer roller group 6, the two pressing components 14 press the front end and the rear end of the plate 90 respectively, and the front and rear ends of the plate 90 are cut by the second laser cutting head 13. When the Y-axis sliding component 11 at the front end is displaced to the limit position, the Z-axis sliding component 12 at the front end drives the X-axis sliding. The component 10 and the second laser cutting head 13 move upward and are staggered with the second cutting component 16 at the rear end in the Z-axis direction, and move back to fix the cutting of the next plate 90. At this time, the second cutting component 16 at the rear end can still continue to push the plate 90 to move, so that the plate 90 completely enters the inner roller group 7. When the Y-axis sliding component 11 at the rear end pushes the plate 90 to move to the extreme position, its Z-axis sliding component 12 moves upward and avoids the second cutting component 16 that moved backward before, and moves to the rear half of the plate 90 to press down and cut again, so that the two second cutting components 16 are staggered on the time axis and complete continuous work at the same time, reducing the standby time of the second cutting component 16 and increasing processing efficiency.

[0035] The driving roller group 3 includes a loading plate 17, a transport roller 18 and a pushing assembly 19. The loading plate 17 is arranged at the front end of the pressure roller assembly 2. The transport roller 18 extends to the side end of the loading plate 17. The pushing assembly 19 is arranged between the transport rollers 18. The transport rollers 18 are used to transport the plate 90 to the loading plate 17. The pushing assembly 19 is used to transport the plate 90 on the loading plate 17 into the pressure roller assembly 2.

[0036] The material loading plate 17 is provided with a push groove 20, and the push assembly 19 includes a motor 21, a lead screw 22 and a sliding block 23, the sliding block 23 is threadedly connected to the lead screw 22, a telescopic hole 24 is provided through the top of the sliding block 23, a push rod 25 is provided in the telescopic hole 24, a guide rail 26 is also provided at the bottom of the push groove 20, a slide groove 27 is provided at the bottom of the slide block 23, the slide groove 27 slides with the guide rail 26, the telescopic hole 24 is provided at the bottom of the slide groove 27, a slide rod 28 is provided at the bottom of the push rod 25, a slide hole is provided in the slide rod 28, and the push rod 25 slides with the slide hole Sliding fit, the slide bar 28 and the telescopic hole 24 are slidingly matched, the bottom of the slide bar 28 is a round head and passes through the telescopic hole 24 to press against the top surface of the guide rail 26, and a spring 29 is also arranged between the slide bar 28 and the push rod 25, and the two ends of the spring 29 are respectively welded on the slide bar 28 and the push rod 25, and a push head 30 is arranged on the top of the push rod 25. The diameter of the push head 30 is larger than that of the push rod 25, and a limiting protrusion 31 is arranged on the side end of the push groove 20. The two ends of the guide rail 26 are different in height, and the middle is transitioned by a slope, and the front and rear ends of the limiting protrusion 31 are respectively provided with a sinking part 32 and an upper top part 33.

[0037] When the motor 21 drives the lead screw 22 to rotate, the sliding block 23 moves along the guide rail 26. When the sliding block 23 is at the upper top 33, the guide rail 26 resists the sliding rod 28 and retracts the sliding rod 28 as a whole into the telescopic hole 24. The spring 29 between the sliding rod 28 and the push rod 25 is in a released state. At this time, the pushing head 30 is exposed in the pushing groove 20 and is above the limiting protrusion 31. When the sliding block 23 moves toward the pressure roller assembly 2, the height of the guide rail 26 gradually decreases. At this time, the sliding rod 28 gradually moves downward. When the weight of the sliding rod 28 is less than the pulling force of the spring 29, the sliding rod 28 is separated from the guide rail 26. During the movement of the sliding block 23, the plate 90 has been fed into the pressure roller assembly 2. When the rolling speed of the pressure roller assembly 2 is greater than the moving speed of the sliding block 23, the pushing head 30 gradually separates from the plate 90. When the sliding block 23 moves to the sinking part 32, the pushing head 30 separates from the limiting protrusion 3 1, at this time, the slide bar 28, the push rod 25 and the push head 30 fall due to gravity, and the push head 30 falls under the limit convex block 31. When the slide block 23 slides to the set position, the motor 1 21 starts to reverse, so that the slide block 23 moves back to the upper top 33. When the slide block 23 moves to the inclined part of the guide rail 26, the guide rail 26 pushes the slide bar 28 to push up again. At this time, the spring 29 pushes the push rod 25 to move up. When the push head 30 presses against the limit convex block When the sliding block 23 moves to the lower end surface of the block 31, the spring 29 is compressed and stores elastic energy. When the sliding block 23 moves to the upper top 33, the pushing head 30 disengages from the limiting protrusion 31, and the elastic energy of the spring 29 is released, so that the pushing head 30 is pushed out again. In the process of pushing and moving back of the sliding block 23, the material transport roller 18 pushes the processed sheet 90 back onto the loading plate 17, so it will not interfere with the pushing head 30 that is retracted in the pushing groove 20 and moves.

[0038] Of course, the above are only typical examples of the present invention. In addition, the present invention may also have many other specific implementations. All technical solutions formed by equivalent replacement or equivalent transformation fall within the scope of protection required by the present invention.

Claims

1. A damping lead alloy rolling and cutting integrated machine, comprising a frame (1) and a roller assembly (2) arranged on the frame (1), the roller assembly (2) comprising a pair of forming rollers and a motor for driving the rollers to rotate, wherein: A driving roller group 1 (3) and a driving roller group 2 (4) are respectively arranged at both ends of the pressure roller assembly (2); the driving roller group 1 (3) is used to drive the plate (90) to move toward the pressure roller assembly (2); the driving roller group 2 (4) is used to send out the plate (90) after rolling; a pair of first cutting assemblies (5) are also fixedly arranged on the frame (1); the two first cutting assemblies (5) are respectively arranged on both sides of the driving roller group 2 (4); a second cutting assembly (16) is also arranged at the upper end of the driving roller group 2 (4); the second cutting assembly (16) comprises an X-axis sliding assembly (10) and a second laser cutting head (13); the X-axis sliding assembly (10) drives the second laser cutting head (13) to perform horizontal cutting on the plate (90); and the first cutting assembly (5) performs vertical cutting on the plate (90); The first cutting component (5) includes a first laser cutting head (9) fixedly arranged on the frame (1), the second cutting component (16) also includes a Y-axis sliding component (11), the X-axis sliding component (10) is arranged at the output end of the Y-axis sliding component (11), and a pressing component (14) for pressing the plate (90) is also arranged at the bottom of the X-axis sliding component (10), and the Y-axis sliding component (11) drives the second laser cutting head (13) and the plate (90) to move along the Y-axis direction.

2. The damping lead alloy rolling and cutting integrated machine according to claim 1 is characterized in that: The second cutting component (16) further comprises a Z-axis sliding component (12) arranged at the output end of the Y-axis sliding component (11), the X-axis sliding component (10) being fixedly arranged at the output end of the Z-axis sliding component (12), the Z-axis sliding component (12) being used for driving the second laser cutting head (13) and the pressing component (14) to move up and down, and the pressing component (14) comprises a rubber pressing head (15).

3. The damping lead alloy rolling and cutting integrated machine according to claim 2 is characterized in that: The second cutting components (16) are symmetrically arranged on both sides of the second transmission roller group (4), and the two second cutting components (16) are arranged alternately. The two rubber pressure heads (15) are respectively pressed on the front end and the rear end of the plate (90), and the two second laser cutting heads (13) are respectively arranged at the front end and the rear end of the X-axis sliding component (10).

4. The damping lead alloy rolling and cutting integrated machine according to claim 1 is characterized in that: The driving roller group (3) comprises a loading plate (17), a transport roller (18) and a pushing assembly (19), wherein the front end of the transport roller (18) is arranged inside the loading plate (17), and the pushing assembly (19) is arranged between the transport rollers (18). The transport rollers (18) are used to transport the plate (90) to the loading plate (17), and the pushing assembly (19) is used to transport the plate (90) on the loading plate (17) into the pressure roller assembly (2).

5. The damping lead alloy rolling and cutting integrated machine according to claim 4 is characterized in that: The material carrier plate (17) is provided with a material pushing groove (20), and the material pushing assembly (19) comprises a motor (21), a lead screw (22) and a sliding block (23), wherein the sliding block (23) is threadedly connected to the lead screw (22), a telescopic hole (24) is provided through the top of the sliding block (23), a push rod (25) is provided in the telescopic hole (24), a guide rail (26) is provided at the bottom of the material pushing groove (20), and a sliding groove (21) is provided at the bottom of the sliding block (23). 7), the telescopic hole (24) is arranged at the bottom of the slide groove (27), a slide rod (28) is also arranged at the bottom of the push rod (25), the slide rod (28) is against the top surface of the guide rail (26), a spring (29) is also arranged between the slide rod (28) and the push rod (25), a push head (30) is arranged at the top of the push rod (25), and a limiting protrusion (31) is also arranged at the side end of the push groove (20), and the limiting protrusion (31) limits the position of the push head (30).

6. The damping lead alloy rolling and cutting integrated machine according to claim 1, characterized in that: The second transmission roller group (4) comprises an outer roller group (6) and an inner roller group (7) arranged in sequence, a clearance groove (8) is formed in the middle of the outer roller group (6) to avoid the cutting path of the second laser cutting head (13), the first cutting component (5) is arranged on the outside of the inner roller group (7), and a waste collection box is also arranged below the inner roller group (7).

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