Pressure regulating device for cutting metal smelting rolled product

Abstract

The utility model relates to the technical field of metal shearing, and provides a pressure regulating device for cutting metal smelting rolled products, which comprises a frame, and a cutting station, a tool bit component, a support plate, an air bag regulating component, a pressure regulating component and a limit protection component which are arranged on the frame, the pressure adjusting component and the supporting plate are connected to form a cutting part, the cutting part is arranged above the cutting station, the limiting protection component is arranged on one side of the supporting plate, the supporting plate is provided with a containing through hole, an adjusting base and adjusting cavities, the adjusting cavities are symmetrically formed in the two sides of the containing through hole, and the adjusting base is arranged on the adjusting cavities. The adjusting base is provided with a movable cavity, the tool bit assembly is arranged in the movable cavity and hinged to the two side walls of the head end and the tail end of the movable cavity to form a hinged part, and the air bag adjusting component is arranged in the adjusting cavity and linearly adjusts the cutting angle of a cut workpiece along the hinged part.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal shearing technical field especially relates to a pressure regulating device for metal smelting and calendered product cutting processing. BACKGROUND

[0002] In the cutting processing of metal calendered products, the requirements of different shapes and thicknesses of metal materials for cutting degree and angle are significantly different. In the prior art, most cutting devices use fixed cutting heads or simple mechanical adjustment methods, which cannot flexibly adapt to the surface shape of special-shaped metal materials, and are prone to cause insufficient cutting precision or damage to the processed surface.

[0003] For example, the length cutting device for non-ferrous metal smelting and calendered products disclosed in Chinese patent CN218313701U can level the surface of the non-ferrous metal calendered product during cutting and conveying, and cooperate with the cutting knife for cutting operation. However, the cutting knife moves up and down from a fixed position, which cannot adapt to different cutting angles, causing the cutting angle to be unadjustable, resulting in poor self-adaptability.

[0004] In addition, the prior art has the following defects:

[0005] 1. The cutting degree of the existing equipment is usually a fixed value, which cannot be dynamically adjusted: thin plate materials may be extruded or have burrs due to excessive force; thick plate materials may not be completely cut due to insufficient force.

[0006] 2. During the cutting process, especially for thin plates or hard metals, uneven cutting force can cause material vibration or bouncing.

[0007] 3. Different thicknesses, shapes or hardnesses of materials need to be manually adjusted or replaced frequently.

[0008] In order to solve the problems of poor self-adaptive adjustment of cutting heads, inability to adjust the cutting degree according to the thickness and hardness of the material, lack of vibration and bouncing control, complex equipment adjustment and poor universality, lack of protection mechanism and other problems in the field, the utility model is made. CONTENT OF THE UTILITY MODEL

[0009] The utility model aims at the existing problems, and provides a pressure regulating device for cutting processing of metal smelting and calendered products.

[0010] In order to overcome the defects of the prior art, the utility model adopts the following technical scheme:

[0011] The utility model provides a kind of pressure regulating device for cutting processing of metal smelting calender product, and the cutting processing pressure regulating device includes rack and cutting station being arranged on rack, and it includes cutter head assembly, support plate, air bag adjusting member, pressure regulating member and limit protection member, the pressure regulating member is connected with the support plate to form cutting part, the cutting part is arranged above the cutting station, the limit protection member is arranged on one side of the support plate, the support plate is equipped with placement through-hole, adjusting seat and adjusting cavity, the adjusting cavity is symmetrically arranged on both sides of the placement through-hole, the adjusting seat is equipped with movable cavity, the cutter head assembly is arranged in movable cavity and is hinged with the first and last end two sides walls of movable cavity to form hinged part, the air bag adjusting member is arranged in the adjusting cavity and linearly adjusts the cutting angle of cutting processing workpiece along the hinged part.

[0012] Optionally, the pressure regulating member includes support frame, support platform, adjusting rod, adjustment driving mechanism, hydraulic rod and hydraulic driving mechanism, the support frame is arranged on the rack, one end of the adjusting rod is drivingly connected with the adjustment driving mechanism to form adjusting part, the adjusting part is arranged on the support frame, the other end of the adjusting rod extends towards the side away from the adjusting part and is perpendicularly connected with one side end face of the support platform, one end of the hydraulic rod is drivingly connected with the hydraulic driving mechanism to form hydraulic driving part, the hydraulic part is arranged on the other end face of the support platform, and the other end of the hydraulic rod is connected with the support plate.

[0013] Optionally, the air bag adjusting member includes adjusting air bag, adjusting air pump and electronic air release valve, the electronic air release valve is arranged on the adjusting air bag and communicates with the inside of the adjusting air bag, the adjusting air pump is connected with the adjusting air bag to form adjusting part, and the adjusting part is symmetrically arranged on both sides of the cutter head assembly.

[0014] Optionally, the support plate is provided with a hidden groove on the side wall away from the cutting station, and the limit protection member is arranged in the hidden groove.

[0015] Optionally, the limit protection member includes limit baffle, telescopic rod and telescopic driving mechanism, one end of the telescopic rod is drivingly connected with the telescopic driving mechanism to form telescopic part, and the other end of the telescopic rod is connected with the side wall of the limit baffle.

[0016] Wherein, the limit baffle is circular arc shape.

[0017] Optionally, the air bag adjusting member further includes limit block, the limit block is installed on both sides of the hinged part, and the included angle between the limit blocks on both sides of the cutter head assembly is 30°.

[0018] Optionally, the lower end surface of the limiting baffle is provided with V-shaped grooves, and the V-shaped grooves are distributed along the width direction of the limiting baffle at equal intervals.

[0019] Optionally, at least two limiting holes are arranged on the support platform, and the axis of the limiting hole is parallel to the axis of the hydraulic rod.

[0020] Optionally, the pressure adjusting member further comprises at least two limiting rods, one end of the at least two limiting rods is connected with the support frame, the other end of the at least two limiting rods penetrates through the limiting hole of the support platform and is connected with the upper end surface of the cutting station.

[0021] Optionally, the adjusting air bag is made of wear-resistant rubber material.

[0022] The utility model discloses obtained beneficial effect is:

[0023] 1. the angle of the cutter head assembly is dynamically adjusted by the air bag adjusting member, and the accurate control of the cutting degree of the cutter head assembly by the pressure adjusting member is cooperated, so that the cutter head can adapt to different shape and thickness metal workpieces, realizes the synchronous optimization of cutting angle and degree, guarantees that the whole system has the advantages of high-precision cutting and strong self-adaptive ability.

[0024] 2. the position of the cutter head assembly can be adjusted by the lifting member, and the cutting of different thickness processing workpieces is guaranteed, and the whole device has the advantages of strong self-adaptive adjustment ability, adjustable cutting thickness, good cutting stroke adjustment flexibility and reliability.

[0025] 3. the cutting degree of the cutter head assembly is controlled by the pressure adjusting member, and the position of the cutter head assembly height is adjusted by the lifting member, so that the cutter head can accurately cut different thickness workpieces, and the whole system has the advantages of wide cutting thickness range and flexible processing technology.

[0026] 4. the real-time adjustment of the angle of the cutter head assembly by the air bag adjusting member is cooperated with the accurate adjustment of the height of the cutter head assembly by the lifting member, so that the cutting depth and angle can be optimized simultaneously when the cutter head cuts on the inclined plane or irregular surface, and the whole system has the advantages of cutting surface flatness and adapting to complex workpieces.

[0027] 5. the limiting protection member prevents the cutter head assembly from exceeding the set rotation angle or working range, and the height adjustment of the lifting member is cooperated, so that the cutter head can quickly return to the safe position after the cutting operation is completed, and the whole system has the advantages of automatic reset ability and equipment life extension.

[0028] 6. The flexible angle adjustment of the air bag adjusting member, the force optimization of the pressure adjusting member, the safety protection design of the limiting protection member, and the height dynamic adjustment of the lifting member cooperate with each other, so that the cutter head assembly can maintain efficient, accurate and safe operation in cutting metal calendering products of different thicknesses, hardnesses and shapes, and ensure that the whole system has the advantages of wide adaptability, efficient cutting capacity and reliable safety performance. BRIEF DESCRIPTION OF DRAWINGS

[0029] The present application can be further understood from the following description in conjunction with the drawings. The components in the drawings are not necessarily drawn to scale, but the emphasis is placed on showing the principles of the embodiments. In different views, the same reference numerals designate the same parts.

[0030] Figure 1 It is a front view schematic diagram of the present application.

[0031] Figure 2 It is Figure 1 a sectional view schematic diagram at A-A in the figure.

[0032] Figure 3 It is a side view schematic diagram of the present application.

[0033] Figure 4 It is Figure 2 an enlarged schematic diagram of B part in the figure.

[0034] Figure 5 It is Figure 4 an enlarged schematic diagram of D part in the figure.

[0035] Figure 6 It is Figure 2 an enlarged schematic diagram of C part in the figure.

[0036] BRIEF DESCRIPTION OF DRAWINGS: 1, rack; 2, cutting station; 3, support platform; 4, limiting rod; 5, adjusting rod; 6, adjusting drive mechanism; 7, support plate; 8, limiting baffle; 9, cutter head assembly; 10, workpiece; 11, adjusting cavity; 12, electronic air release valve; 13, hydraulic rod; 14, lifting rod; 15, adjusting seat; 16, limiting block; 17, adjusting air pump; 18, adjusting air bag; 19, placing through hole; 20, telescopic rod; 21, hidden groove; 22, V-shaped groove. DETAILED DESCRIPTION

[0037] The following is to illustrate the embodiments of the present application through specific examples, and those skilled in the art can understand the advantages and effects of the present application from the disclosure. The present application can be implemented or applied by other different specific embodiments, and the details in the specification can be modified and changed based on different viewpoints and applications without departing from the spirit of the present application. In addition, the drawings of the present application are only simple schematic illustrations, not the actual size description, and the prior declaration. The following embodiments will further illustrate the related technical content of the present application, but the disclosed content is not used to limit the protection scope of the present application.

[0038] According to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 , the present embodiment provides a pressure regulating device for cutting processing of metal smelting rolled products, which comprises a rack 1 and a cutting station 2 arranged on the rack 1. The pressure regulating device for cutting processing comprises a tool head assembly 9, a support plate 7, a gas bag adjusting member, a pressure adjusting member, and a limit protection member. The pressure adjusting member is connected with the support plate 7 to form a cutting part, the cutting part is arranged above the cutting station 2, the limit protection member is arranged on one side of the support plate 7, the support plate 7 is provided with a placing through hole 19, an adjusting seat 15 and an adjusting cavity 11, the adjusting cavity 11 is symmetrically arranged on both sides of the placing through hole 19, the adjusting seat 15 is provided with a movable cavity, the tool head assembly 9 is arranged in the movable cavity and hinged with the first and last end sidewalls of the movable cavity to form a hinge part, and the gas bag adjusting member is arranged in the adjusting cavity 11 and linearly adjusts the cutting angle of the cutting processing workpiece 10 along the hinge part.

[0039] The whole device has compact structure layout, and the components cooperate to significantly improve the precision and reliability of the cutting process.

[0040] The adjusting seat 15 is arranged in the bottom wall of the placing through hole 19; the adjusting seat 15 can effectively adapt to different cutting process requirements, and the adjusting seat 15 is arranged in the bottom wall of the placing through hole 19 to provide flexible installation and adjustment capability of the tool head assembly 9;

[0041] The pressure regulating device for cutting processing further comprises a central processing unit, which is respectively connected with the gas bag adjusting member, the pressure adjusting member and the limit protection member, and the central processing unit is used for centralized control of the gas bag adjusting member, the pressure adjusting member and the limit protection member to realize automatic adjustment of the cutting process and significantly improve the cutting precision and reliability of the whole device for metal smelting rolled products.

[0042] Optionally, the pressure adjusting member comprises a support frame, a support platform 3, an adjusting rod 5, an adjusting drive mechanism 6, a hydraulic rod 13, and a hydraulic drive mechanism, the support frame is arranged on the rack 1, one end of the adjusting rod 5 is drivingly connected with the adjusting drive mechanism 6 to form an adjusting part, the adjusting part is arranged on the support frame, the other end of the adjusting rod 5 extends towards the side away from the adjusting part and is vertically connected with one side end face of the support platform 3, one end of the hydraulic rod 13 is drivingly connected with the hydraulic drive mechanism to form a hydraulic drive part, the hydraulic part is arranged on the other end face of the support platform 3, and the other end of the hydraulic rod 13 is connected with the support plate 7.

[0043] In the cutting processing pressure regulating device, the cooperation of the adjusting rod 5 and the hydraulic rod 13 enables the cutter head assembly 9 to realize accurate position adjustment and adapt to the cutting requirements of metal workpieces of various thicknesses and shapes.

[0044] In the embodiment, the adjusting drive mechanism 6 drives the position of the support frame through the adjusting rod 5, thereby changing the position of the support platform 3 and the position of the hydraulic rod 13 and the hydraulic drive mechanism, so as to realize the position adjustment of the cutter head assembly 9 to the processing workpiece 10, improve the cutting requirements of the entire device to different thicknesses of processing workpieces 10, and ensure the self-adaptive adjustment capability of the entire device.

[0045] As shown in Figure 2 the adjusting drive mechanism 6 drives the adjusting rod 5 to move, the position of the hydraulic drive part of the cutting station 2 can be flexibly adjusted, thereby further optimizing the cutting stroke and improving the efficiency and accuracy of the cutting process of the device. During the process that the adjusting drive mechanism 6 drives the adjusting rod 5 to move, the support platform 3 moves towards the cutting station 2, thereby realizing the adjustment of the position of the hydraulic drive part to change the cutting stroke of the hydraulic drive part, thereby improving the accuracy and reliability of the entire cutting.

[0046] Optionally, the air bag adjusting member comprises an adjusting air bag 18, an adjusting air pump 17, and an electronic air release valve 12, the electronic air release valve 12 is arranged on the adjusting air bag 18 and communicates with the inside of the adjusting air bag 18, the adjusting air pump 17 is connected with the adjusting air bag 18 to form an adjusting part, and the adjusting part is symmetrically arranged on both sides of the cutter head assembly 9. The symmetric design makes the angle adjustment in the cutting process more stable and is suitable for cutting requirements of metal rolled products of different specifications.

[0047] Optionally, the adjusting air bag 18 is made of wear-resistant rubber material to ensure the durability and stability during long-time and high-frequency use.

[0048] Optionally, as shown in Figure 4 The air bag adjusting member further comprises a limiting block 16, which is installed on both sides of the hinge part, and the included angle between the limiting blocks 16 on both sides of the cutter head assembly 9 is 30°.

[0049] During the cutting process, the design of the limiting block 16 ensures that the cutter head assembly 9 remains stable at all times, thereby reducing the deviation that may occur during cutting and further improving the reliability of the overall device.

[0050] In addition, through the limiting action of the limiting block 16, the cutter head assembly 9 is always kept within a safe range during dynamic adjustment, preventing excessive rotation or impact damage to the equipment and ensuring that the entire system has the advantages of high safety and stable operation.

[0051] During the adjustment of the blade assembly by the adjusting part, the adjusting parts on both sides of the blade assembly are synchronously extruded to maintain the stability of the blade assembly, thereby improving the reliability of cutting.

[0052] In addition, by adjusting the cutter head assembly 9 through the air bag adjusting member, not only the self-adaptive adjustment capability of the cutter head assembly 9 is improved, but also the adaptation capability to multi-angle cutting processes is enhanced, thereby widening the application scenarios of the device.

[0053] At the same time, by adjusting the cutter head assembly 9 through the air bag adjusting member, the self-adaptive adjustment capability of the cutter head assembly 9 is improved, and the cutting angle needs of different processes are taken into account, thereby ensuring that the entire device has a wide range of application scenarios.

[0054] Through dynamic adjustment of the angle of the cutter head assembly 9 by the air bag adjusting member and precise control of the cutting force of the cutter head assembly 9 by the pressure adjusting member, the cutter head can adapt to metal workpieces of different shapes and thicknesses, the cutting angle and force are optimized synchronously, and the entire system has the advantages of high-precision cutting and strong self-adaptive capability. In this embodiment, the pressure regulating device for cutting processing further comprises a lifting member for adjusting the position of the adjusting seat 15. The lifting member comprises a lifting rod, a lifting detection piece, and a lifting driving mechanism. One end of the lifting rod is drivingly connected with the lifting driving mechanism to form a lifting part, the lifting part is arranged on the bottom wall of the placement through hole 19, the other end of the lifting rod is connected with the adjusting seat 15, the lifting detection piece detects the extension and retraction amount of the lifting rod and feeds back to the central processing unit, and the central processing unit adjusts the extension and retraction length according to the set lifting amount, thereby improving the precise control of the cutter head assembly 9.

[0055] In the embodiment, the position of the cutter head assembly 9 is adjusted by the lifting member, so that the position of the cutter head assembly 9 can be adjusted and the machining workpiece 10 of different thicknesses is cut, and the whole device has the advantages of strong self-adaptive adjustment capability, adjustable cutting thickness, good cutting stroke adjustment flexibility and reliability.

[0056] The cutting degree of the cutter head assembly 9 is controlled by the pressure adjusting member, and the height position of the cutter head assembly 9 is adjusted by the lifting member, so that the cutter head can accurately cut the workpiece of different thicknesses, and the whole system has the advantages of wide cutting thickness range and flexible machining process.

[0057] The angle of the cutter head assembly 9 is adjusted in real time by the air bag adjusting member, and the height of the cutter head assembly 9 is accurately adjusted by the lifting member, so that the cutting depth and angle can be optimized synchronously when the cutter head cuts on an inclined surface or an irregular surface, and the whole system has the advantages of cutting surface flatness and adaptability to complex workpieces.

[0058] Optionally, a hidden groove 21 is arranged on the side wall of the support plate 7 away from the cutting station 2, and the limiting protection member is arranged in the hidden groove 21.

[0059] Optionally, the limiting protection member comprises a limiting baffle 8, a telescopic rod 20 and a telescopic driving mechanism, one end of the telescopic rod 20 is drivingly connected with the telescopic driving mechanism to form a telescopic part, and the other end of the telescopic rod 20 is connected with the side wall of the limiting baffle 8.

[0060] The limiting baffle 8 is in the shape of a circular arc.

[0061] In the embodiment, the limiting baffle 8 is arranged in the shape of a circular arc, so that the cut workpiece does not fly out effectively, thereby improving the safety and reliability of the whole device and equipment.

[0062] Meanwhile, in the embodiment, the position of the limiting baffle 8 is adjusted by the telescopic part, which effectively improves the protection of the cut workpiece 10 from flying out.

[0063] Specifically, the weights of different machining workpieces 10 are different, so the flying distances after cutting are different, and the telescopic adjustment capability of the telescopic part ensures the self-adaptive capability in different scenes, thereby effectively improving the safety of the whole device.

[0064] Optionally, a V-shaped groove 22 is arranged on the lower end face of the limiting baffle 8, and the V-shaped grooves 22 are distributed at equal intervals along the width direction of the limiting baffle 8.

[0065] In the embodiment, the V-shaped groove 22 is arranged so that the machining process of the flying object is changed after hitting the limiting baffle 8, and the operation of buffering is performed, thereby improving the safety and reliability of the whole device.

[0066] Optionally, the support platform 3 is provided with at least two limiting holes, and the axes of the limiting holes are parallel to the axis of the hydraulic rod 13.

[0067] Optionally, the pressure adjusting member further comprises at least two limiting rods 4, one end of the at least two limiting rods 4 is connected to the support frame, and the other end of the at least two limiting rods 4 penetrates the limiting hole of the support platform 3 and is connected to the upper end surface of the cutting station 2.

[0068] The limiting hole and the limiting rod 4 are arranged so that the support platform 3 can stably slide up and down (in the vertical direction) and change the position of the support platform 3, thereby changing the cutting stroke of the hydraulic driving part.

[0069] Under the driving of the hydraulic driving mechanism, the cutter head assembly 9 can slide up and down during the cutting process of the machining workpiece 10, and vertical up and down actions are realized, thereby improving the reliability and precision of the whole device.

[0070] The limiting protection member prevents the cutter head assembly 9 from exceeding the set rotation angle or working range, and cooperates with the height adjustment of the lifting member, so that the cutter head can quickly return to the safe position after the cutting operation is completed, and the whole system has the advantages of automatic reset ability and equipment life extension.

[0071] The flexible angle adjustment of the air bag adjusting member, the force optimization of the pressure adjusting member, the safety protection design of the limiting protection member, and the height dynamic adjustment of the lifting member cooperate with each other, so that the cutter head assembly 9 can maintain efficient, precise and safe operation in cutting of metal calendering products with different thicknesses, hardnesses and shapes, and the whole system has the advantages of wide adaptability, efficient cutting ability and reliable safety performance.

[0072] The above disclosed content is only a preferred and feasible embodiment of the utility model, and does not limit the protection scope of the utility model, so that equivalent technical changes made by applying the utility model specification and drawings are included in the protection scope of the utility model, and furthermore, the elements can be updated as the technology develops.

Claims

1. A pressure adjusting device for a metal smelting calendering product cutting process, the cutting process pressure adjusting device comprising a frame and a cutting station provided on the frame, characterized by, The pressure regulating device for cutting processing includes a cutter head assembly, a support plate, an air bag adjusting member, a pressure regulating member, and a limit protection member. The pressure regulating member is connected with the support plate to form a cutting part, which is arranged above the cutting station. The limit protection member is arranged on one side of the support plate. The support plate is provided with a placing through hole, an adjusting seat, and an adjusting cavity. The adjusting cavities are symmetrically arranged on both sides of the placing through hole. The adjusting seat is provided with a movable cavity. The cutter head assembly is arranged in the movable cavity and is hinged with the first and last end sidewalls of the movable cavity to form a hinge part. The air bag adjusting member is arranged in the adjusting cavity and linearly adjusts the cutting angle of the cutting processing workpiece along the hinge part.

2. The pressure regulating device for cutting processing of a metal smelted rolled product according to claim 1, characterized by The pressure regulating member includes a support frame, a support platform, an adjusting rod, an adjusting drive mechanism, a hydraulic rod, and a hydraulic drive mechanism. The support frame is arranged on the rack. One end of the adjusting rod is drivingly connected with the adjusting drive mechanism to form an adjusting part, which is arranged on the support frame. The other end of the adjusting rod extends towards the side away from the adjusting part and is perpendicularly connected with one side end face of the support platform. One end of the hydraulic rod is drivingly connected with the hydraulic drive mechanism to form a hydraulic drive part, which is arranged on the other end face of the support platform. The other end of the hydraulic rod is connected with the support plate.

3. The pressure regulating device for cutting processing of a metal smelting rolled product according to claim 2, characterized by The air bag adjusting member includes an adjusting air bag, an adjusting air pump, and an electronic air release valve. The electronic air release valve is arranged on the adjusting air bag and communicates with the inside of the adjusting air bag. The adjusting air pump is connected with the adjusting air bag to form an adjusting part, which is symmetrically arranged on both sides of the cutter head assembly.

4. The pressure regulating device for cutting processing of a metal smelting rolled product according to claim 3, characterized by The side wall of the support plate away from the cutting station is provided with a hidden groove. The limit protection member is arranged in the hidden groove.

5. The pressure regulating device for cutting processing of a metal smelting rolled product according to claim 4, characterized by The limit protection member includes a limit baffle, an extension rod, and an extension drive mechanism. One end of the extension rod is drivingly connected with the extension drive mechanism to form an extension part. The other end of the extension rod is connected with the sidewall of the limit baffle. The limit baffle is in the shape of a circular arc.

6. The pressure regulating device for cutting processing of a metal smelting rolled product according to claim 5, characterized by The air bag adjusting member further includes limit blocks, which are installed on both sides of the hinge part. The included angle between the limit blocks on both sides of the cutter head assembly is 30°.

7. The pressure regulating device for cutting processing of a metal smelting rolled product according to claim 6, characterized by The lower end face of the limit baffle is provided with V-shaped grooves, which are distributed at equal intervals along the width direction of the limit baffle.

8. The pressure regulating device for cutting processing of a metal smelting rolled product according to claim 7, characterized by The support platform is provided with at least two limit holes. The axes of the limit holes are parallel to the axis of the hydraulic rod.

9. The pressure regulating device for cutting processing of a metal smelting rolled product according to claim 8, characterized by The pressure regulating member further includes at least two limit rods. One end of each limit rod is connected with the support frame. The other end of each limit rod penetrates through the limit hole of the support platform and is connected with the upper end face of the cutting station.

10. The pressure regulating device for cutting processing of a metal smelting rolled product according to any one of claims 3 or 9, characterized by, The adjusting air bag is made of wear-resistant rubber material.

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