A filter sheet production and processing equipment and process for measuring slag in molten aluminum

Abstract

The present invention is applicable to the technical field of filter plate production, and provides a filter plate production and processing equipment for slag measurement of aluminum liquid and a process thereof, comprising: a workbench; a conveying device; a mounting frame; a support plate, fixed on the workbench and located on both sides of the conveying device; a driving roller, rotatably arranged on the support plate; a lifting mounting plate, installed on the mounting frame through a reciprocating lifting mechanism; a first connecting rod, fixedly connected to the lifting mounting plate; a rack, fixedly connected to the first connecting rod; a cylindrical spur gear, installed on the workbench through an elastic supporting mechanism, and meshingly connected with the rack; the cylindrical spur gear is slidably connected to one end of the driving roller, and the driving roller is fixedly connected with a guide slider slidably matched with the cylindrical spur gear; a cutting device for cutting the filter plate is arranged on the side of the lifting mounting plate away from the driving roller; the driving roller is connected with a rotational direction limiting mechanism installed on the support plate; the present invention has a good quantitative cutting effect and is convenient for adjusting the cutting amount.

Description

Technical Field

[0001] The invention belongs to the technical field of filter sheet production, and in particular relates to a filter sheet production and processing equipment for slag measurement in aluminum liquid and a process thereof. Background Art

[0002] Impurities such as oxides, inclusions, and compounds in the aluminum liquid will hinder the cooling of the aluminum liquid, resulting in poor cooling speed, which in turn affects the quality of the casting. By measuring slag, these impurities can be discovered and removed in time to reduce defects in castings, such as pores and slag inclusions. Therefore, in order to improve product quality and optimize production processes, it is usually necessary to measure the slag of aluminum liquid through a filter.

[0003] In the prior art, during the processing of the filter disc, the filter disc is generally transported by a conveyor belt or a conveyor roller, and the filter disc is blocked and positioned by a positioning device, and then cut by a cutting device to achieve quantitative cutting.

[0004] However, in the above processing, the transmission has inertia, and when it contacts the positioning device, displacement deviation may occur, and the cutting device is prone to generate powder dust when cutting the filter sheet, which can easily cause the positioning sensor to malfunction.

[0005] Therefore, how to provide a filter sheet production and processing equipment and process for slag measurement in molten aluminum is a problem that technical personnel in this field need to solve urgently. Summary of the invention

[0006] The object of the present invention is to provide a filter plate production and processing equipment and process for measuring slag in molten aluminum, aiming to solve the problems mentioned in the background technology.

[0007] In a first aspect, the present invention is implemented as follows: a filter sheet production and processing equipment for aluminum liquid slag measurement, comprising:

[0008] Workbench;

[0009] A conveying device is rotatably arranged on the workbench;

[0010] A mounting frame is arranged on a workbench;

[0011] A support plate, fixed on the workbench and located on both sides of the conveyor;

[0012] A driving roller is rotatably disposed on the supporting plate;

[0013] The lifting installation plate is installed on the installation frame through a reciprocating lifting mechanism;

[0014] A first connecting rod, fixedly connected to the lifting mounting plate;

[0015] A rack fixedly connected to the first connecting rod;

[0016] The cylindrical spur gear is mounted on the workbench through an elastic support mechanism and meshed with the rack;

[0017] The cylindrical spur gear is slidably connected to one end of the driving roller, and the driving roller is fixedly connected to a guide slider that slidably cooperates with the cylindrical spur gear;

[0018] A cutting device for cutting the filter sheet is provided on a side of the lifting and mounting plate away from the driving roller;

[0019] The driving roller is connected to a rotation limiting mechanism installed on the supporting plate.

[0020] Preferably, the reciprocating lifting mechanism comprises:

[0021] A connecting plate, fixedly connected to the mounting frame;

[0022] The driving shaft is rotatably arranged on the connecting plate and is symmetrically distributed;

[0023] A driving member, mounted on the connecting plate and used to drive a driving shaft to rotate;

[0024] A driving gear is mounted on the driving shaft, and two driving gears are meshed and connected;

[0025] The adjustable connecting rod assembly is provided with two groups and is symmetrically distributed, and the two ends are respectively connected with the driving gear and the lifting mounting plate.

[0026] Preferably, the adjustable connecting rod assembly comprises:

[0027] A limiting ring, fixed on the end face of the driving gear;

[0028] The adjusting block is slidably matched with the inner wall of the limiting ring and the end face of the driving gear;

[0029] A fourth connecting rod, one end of which is rotatably connected to the adjusting block;

[0030] An articulated frame is fixed to the lifting mounting plate and is rotatably connected to an end of the fourth connecting rod away from the adjusting block;

[0031] The adjusting block is connected with an original position adjusting mechanism which drives the adjusting block to move along the limiting ring.

[0032] Preferably, the original position adjustment mechanism comprises:

[0033] The screw sleeve is coaxially rotatably connected with the driving shaft;

[0034] A third connecting rod is fixed to the side surface of one end of the screw sleeve located outside the driving shaft and is fixedly connected to the side surface of the adjusting block;

[0035] A screw rod is slidably disposed in the driving shaft and is threadably connected to the screw sleeve;

[0036] The drive assembly is used to drive the screw to move along the drive shaft.

[0037] Preferably, the drive assembly comprises:

[0038] A communication shell, rotatably connected to the two drive shafts;

[0039] A valve chamber is disposed in the communication shell;

[0040] The valve plate is fixedly connected to the screw rod and slides in a sealing manner with the valve cavity;

[0041] The drive shaft is provided with a communication hole communicating with the communication shell and the valve cavity;

[0042] The communicating shell is connected with a pressure regulating device for controlling the internal pressure thereof.

[0043] Preferably, the rotation limiting mechanism comprises:

[0044] A mounting shell is fixed to the support plate and is rotatably connected to the driving roller;

[0045] A groove ring is fixed on the inner wall of the mounting shell;

[0046] A turntable is fixed to the position where the driving roller is located in the mounting housing;

[0047] The crescent rotating block is rotatably arranged on the end surface of the rotating disk and cooperates with the clamping groove ring;

[0048] The second elastic member is connected to the concave side of the crescent rotating block and the rotating disk respectively.

[0049] Preferably, the slot ring includes evenly distributed slots, and the slots include a guiding surface for guiding the crescent rotating block to flip and a limiting surface for limiting the movement of the crescent rotating block.

[0050] Preferably, the elastic support mechanism comprises:

[0051] A fixed shaft, fixed coaxially with the side surface of the cylindrical spur gear;

[0052] The telescopic frame is arranged on a side of the fixed shaft away from the cylindrical spur gear and is used to support the fixed shaft;

[0053] The second connecting rod is fixedly connected to the telescopic frame and the workbench.

[0054] Preferably, the telescopic frame comprises:

[0055] A support sleeve, rotatably connected to the fixed shaft;

[0056] A support rod, slidably connected to the support sleeve;

[0057] A first elastic member is disposed in the support sleeve and is used to support the support rod;

[0058] The limiting sliding block is slidably matched with the inner wall of the supporting sleeve and is connected to the first elastic member.

[0059] In the second aspect, a filter sheet production and processing technology for aluminum liquid slag measurement is applied to processing equipment, and the specific steps are as follows:

[0060] S1, making the filter sheet pass between the driving roller and the conveying device and distributed parallel to the rotation direction of the conveying device;

[0061] S2, by starting the reciprocating lifting mechanism, so that the reciprocating lifting mechanism drives the lifting installation plate to move up and down reciprocatingly;

[0062] S3, when the reciprocating lifting mechanism drives the lifting mounting plate, the first connecting rod and the rack to move downward, the rack drives the cylindrical spur gear to rotate, and the cylindrical spur gear drives the driving roller to rotate. The driving roller drives the filter to move forward along the conveying device through the friction between the driving roller and the filter. After the filter moves to a predetermined distance, the rack no longer drives the cylindrical spur gear to rotate, and the filter stops moving. At this time, the lifting mounting plate continues to drive the cutting device to move downward, so that the filter is cut by the cutting device;

[0063] S4. When the reciprocating lifting mechanism drives the lifting mounting plate, the first connecting rod and the rack to move upward, the rotation direction limiting mechanism limits the rotation direction of the driving roller, so that the filter plate will no longer be driven to move. The cylindrical spur gear overcomes the elastic force of the elastic support mechanism and moves away from the rack.

[0064] S5. Repeat the above process to continuously cut the filter sheet quantitatively.

[0065] Compared with the prior art, the present invention has the following beneficial effects: by arranging a workbench, a conveying device, a mounting frame, a support plate, a driving roller, a lifting mounting plate, a first connecting rod, a rack, a cylindrical spur gear, a guide slider, a reciprocating lifting mechanism, a rotational limiting mechanism and an elastic supporting mechanism, when in use, by placing the filter on the conveying device, and then allowing the filter to pass between the driving roller and the conveying device, and then by starting the reciprocating lifting mechanism, the reciprocating lifting mechanism drives the lifting mounting plate to move up and down reciprocatingly, when the reciprocating lifting mechanism drives the lifting mounting plate, the first connecting rod and the rack to move downward, the rack drives the cylindrical spur gear to rotate, and the cylindrical spur gear drives the driving roller to rotate, and the driving roller drives the filter to move forward along the conveying device through the friction between the driving roller and the filter, after the filter moves to a predetermined distance, the rack no longer drives the cylindrical spur gear to rotate, and the filter stops moving, and at this time the lifting mounting plate continues to drive the cutting device to move downward, The filter sheet is thus cut by the cutting device. During the process, the moving distance of the filter sheet is fixed, and no positioning device is required for positioning, so no collision will occur. Moreover, the cooperation between the driving roller and the conveying device can guide and drive the filter sheet, so that the movement of the movable sheet is more stable. Furthermore, the cutting device can continue to be driven to move a predetermined distance through the lifting and mounting plate, so as to facilitate the cutting of the filter sheet. This not only reduces the layout of the driving components and reduces the cost, but also has a linkage effect, removes the setting of the sensor in the process, and increases the adaptability of the equipment to the environment. When the cutting is completed, the lifting and mounting plate is driven to reset by the reciprocating lifting mechanism. During the process, the rotation direction limiting mechanism limits the rotation direction of the driving roller, so that the filter sheet will no longer be driven to move, and the cylindrical spur gear overcomes the elastic force of the elastic supporting mechanism, thereby moving away from the rack. By repeating the above process, the filter sheet can be continuously and orderly positioned and cut, and the structure is simple and ingenious. BRIEF DESCRIPTION OF THE DRAWINGS

[0066] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0067] Figure 1 A schematic structural diagram of the southwest axis side of a filter plate production and processing equipment for slag measurement in molten aluminum provided in an embodiment of the present invention.

[0068] Figure 2 A schematic diagram of the coordination of a driving roller and a cylindrical spur gear in a filter plate production and processing device for measuring slag in molten aluminum provided in an embodiment of the present invention.

[0069] Figure 3 A schematic diagram of the northeast axis structure of a filter plate production and processing equipment for slag measurement in molten aluminum provided in an embodiment of the present invention.

[0070] Figure 4A cross-sectional schematic diagram of a rotational limiting mechanism in a filter plate production and processing equipment for slag measurement in molten aluminum provided by an embodiment of the present invention.

[0071] Figure 5 A schematic structural diagram of a telescopic frame in a filter plate production and processing equipment for slag measurement in molten aluminum provided in an embodiment of the present invention.

[0072] Figure 6 A schematic structural diagram of an original position adjustment mechanism in a filter plate production and processing equipment for slag measurement in molten aluminum provided in an embodiment of the present invention.

[0073] In the attached drawings: 1-working table; 2-transmission device; 3-mounting frame; 4-support plate; 5-driving roller; 6-lifting mounting plate; 7-first connecting rod; 8-rack; 9-cylindrical spur gear; 10-fixed shaft; 11-telescopic frame; 12-second connecting rod; 13-support sleeve; 14-support rod; 15-first elastic member; 16-limiting slider; 17-third connecting rod; 18-guide slider; 19-mounting shell; 20-slot ring; 21-turntable; 22 -Crescent rotating block; 23-second elastic member; 24-connecting plate; 25-driving member; 26-driving shaft; 27-driving gear; 28-limiting ring; 29-adjusting block; 30-fourth connecting rod; 31-hinged frame; 32-screw sleeve; 33-screw rod; 34-valve chamber; 35-valve plate; 36-connecting shell; 37-connecting hole; 100-reciprocating lifting mechanism; 200-rotational limiting mechanism; 300-elastic supporting mechanism; 400-original position adjusting mechanism. DETAILED DESCRIPTION

[0074] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0075] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0076] like Figure 1 , Figure 2 FIG. 1 is a schematic diagram of a structure of a filter sheet production and processing equipment for measuring slag in molten aluminum provided by an embodiment of the present invention, comprising:

[0077] Workbench 1;

[0078] A conveying device 2 is rotatably disposed on the workbench 1;

[0079] A mounting frame 3, fixed on the workbench 1;

[0080] A support plate 4 is fixed on the workbench 1 and is located on both sides of the conveying device 2;

[0081] A driving roller 5 is rotatably disposed on the supporting plate 4;

[0082] The lifting installation plate 6 is installed on the installation frame 3 through a reciprocating lifting mechanism 100;

[0083] A first connecting rod 7, fixedly connected to the lifting mounting plate 6;

[0084] The rack 8 is fixedly connected to the first connecting rod 7;

[0085] The cylindrical spur gear 9 is mounted on the workbench 1 through the elastic support mechanism 300 and is meshed with the rack 8;

[0086] The cylindrical spur gear 9 is slidably connected to one end of the driving roller 5, and the driving roller 5 is fixedly connected with a guide slider 18 that slidably cooperates with the cylindrical spur gear 9;

[0087] A cutting device for cutting the filter sheet is provided on the side of the lifting mounting plate 6 away from the driving roller 5;

[0088] The driving roller 5 is connected to a rotation limiting mechanism 200 installed on the supporting plate 4 .

[0089] In the embodiment of the present invention, when in use, the filter is placed on the conveying device 2, and then the filter is passed between the driving roller 5 and the conveying device 2, and then the reciprocating lifting mechanism 100 is started, so that the reciprocating lifting mechanism 100 drives the lifting mounting plate 6 to move up and down reciprocatingly. When the reciprocating lifting mechanism 100 drives the lifting mounting plate 6, the first connecting rod 7 and the rack 8 to move downward, the rack 8 drives the cylindrical spur gear 9 to rotate, and the cylindrical spur gear 9 drives the driving roller 5 to rotate. The driving roller 5 drives the filter to move forward along the conveying device 2 through the friction between the filter and the filter. After the filter moves to a predetermined distance, the rack 8 no longer drives the cylindrical spur gear 9 to rotate, and the filter stops moving. At this time, the lifting mounting plate 6 continues to drive the cutting device to move downward, so that the filter is cut by the cutting device; in this process, the moving distance of the filter is fixed, and no positioning is required. The device can be positioned without causing collision, and the cooperation between the driving roller 5 and the conveying device 2 can guide and drive the filter plate, so that the movement of the movable plate is more stable. Furthermore, the lifting and mounting plate 6 can continue to drive the cutting device to move a predetermined distance, so as to facilitate the cutting of the filter plate, which not only reduces the layout of the driving components and reduces the cost, but also has a linkage effect, removes the setting of the sensor in the process, and increases the adaptability of the equipment to the environment; when the cutting is completed, the lifting and mounting plate 6 is driven to reset by the reciprocating lifting mechanism 100. In this process, the rotation direction limiting mechanism 200 limits the rotation direction of the driving roller 5, so that the filter plate will no longer be driven to move, and the cylindrical spur gear 9 overcomes the elastic force of the elastic support mechanism 300, thereby moving away from the rack 8. By repeating the above process, the filter plate can be continuously and orderly positioned and cut, and the structure is simple and ingenious.

[0090] In one case of this embodiment, the cutting device is a prior art and does not constitute an innovation of the present invention. Laser cutting, high-temperature wire cutting, or cutting by a cutting machine can be used here. The cutting machine is movably mounted on the lifting mounting plate 6 through a driving device, and the cutting machine is driven by the driving device to cut the filter sheet along the direction of transmission of the vertical conveying device 2.

[0091] In one case of this embodiment, a flexible resistance-increasing pad is provided on the outer wall of the driving roller 5. By adding a layer of the flexible resistance-increasing pad, it can play a buffering and resistance-increasing effect, and can better drive the filter plate to move through friction.

[0092] like Figure 1 , Figure 3 As shown, as a preferred embodiment of the present invention, the reciprocating lifting mechanism 100 includes:

[0093] A connecting plate 24 is fixedly connected to the mounting frame 3;

[0094] The driving shaft 26 is rotatably disposed on the connecting plate 24 and is symmetrically distributed;

[0095] A driving member 25 is mounted on the connecting plate 24 and is used to drive a driving shaft 26 to rotate;

[0096] A driving gear 27 is mounted on the driving shaft 26, and the two driving gears 27 are meshed and connected;

[0097] There are two sets of adjustable connecting rod assemblies which are symmetrically distributed, and both ends are connected to the driving gear 27 and the lifting mounting plate 6 respectively.

[0098] In the embodiment of the present invention, when in use, by starting the driving member 25, the driving member 25 drives a driving shaft 26 to rotate, and the driving shaft 26 is meshed and connected through two driving gears 27, driving another driving shaft 26 to rotate, and the two driving gears 27 rotate in opposite directions, thereby driving the two sets of adjustable connecting rod assemblies to move symmetrically, thereby driving the lifting mounting plate 6 to move back and forth up and down, and by adjusting the original position of the adjustable connecting rod assembly on the driving gear 27, the displacement of the lifting mounting plate 6 by a preset upper and lower distance is adjusted, and then the moving distance of the driving filter is adjusted, so that the length of the cut filter can be adjusted, and the adjustment is convenient and reliable.

[0099] In one case of this embodiment, the reciprocating lifting mechanism 100 can also achieve the same effect through a cylinder.

[0100] like Figure 1 , Figure 3 As shown, as a preferred embodiment of the present invention, the adjustable connecting rod assembly includes:

[0101] A limiting ring 28 is fixed on the end surface of the driving gear 27;

[0102] The adjusting block 29 is slidably matched with the inner wall of the limiting ring 28 and the end surface of the driving gear 27;

[0103] A fourth connecting rod 30, one end of which is rotatably connected to the adjusting block 29;

[0104] The articulated frame 31 is fixed on the lifting mounting plate 6 and is rotatably connected to an end of the fourth connecting rod 30 away from the adjusting block 29;

[0105] The adjusting block 29 is connected to an original position adjusting mechanism 400 which drives the adjusting block 29 to move along the limiting ring 28 .

[0106] In the embodiment of the present invention, when in use, the driving gear 27 rotates to drive the limit ring 28 and the adjustment block 29 to rotate. At this time, the adjustment block 29 drives the fourth connecting rod 30 to move, and the fourth connecting rod 30 drives the articulated frame 31 and the lifting mounting plate 6 to move back and forth up and down. The original position adjustment mechanism 400 can be used to adjust the original position of the adjustable connecting rod assembly on the driving gear 27, and then adjust the displacement of the upper and lower preset distances of the lifting mounting plate 6, and then adjust the moving distance of the driving filter, so as to adjust the length of the cut filter, and the adjustment is convenient and reliable.

[0107] In one case of this embodiment, the adjustable connecting rod assembly can also achieve the same effect by adjusting the distance from the axial center of the driving gear 27 .

[0108] like Figure 1 , Figure 3 , Figure 6 As shown, as another preferred embodiment of the present invention, the original position adjustment mechanism 400 includes:

[0109] The screw sleeve 32 is coaxially rotatably connected with the drive shaft 26;

[0110] The third connecting rod 17 is fixed to the side surface of one end of the screw sleeve 32 outside the driving shaft 26 and is fixedly connected to the side surface of the adjusting block 29;

[0111] The screw rod 33 is slidably disposed in the driving shaft 26 and is threadedly connected to the screw sleeve 32;

[0112] The driving assembly is used to drive the screw rod 33 to move along the driving shaft 26 .

[0113] In the embodiment of the present invention, when in use, the screw 33 is driven by the driving assembly to move along the driving shaft 26, and the screw 33 thereby drives the screw sleeve 32 to rotate, and the screw sleeve 32 drives the third connecting rod 17 to rotate, and the third connecting rod 17 drives the adjusting block 29 to rotate, and the adjusting block 29 thereby moves along the limiting ring 28 and the driving gear 27, and the adjusting block 29 drives the fourth connecting rod 30 to move, and the fourth connecting rod 30 drives the articulated frame 31 and the lifting mounting plate 6 to move, thereby adjusting the original position of the lifting mounting plate 6, and then adjusting the moving distance of the driving filter, and can adjust the length of the cut filter, and the adjustment is convenient and reliable.

[0114] In one case of this embodiment, the original position adjustment mechanism 400 can also achieve the same effect through an electric motor and a third connecting rod 17 .

[0115] like Figure 6 As shown, as another preferred embodiment of the present invention, the driving assembly includes:

[0116] A communication housing 36 rotatably connected to the two drive shafts 26;

[0117] The valve chamber 34 is disposed in the communication shell 36;

[0118] The valve plate 35 is fixedly connected to the screw rod 33 and slides in a sealed manner with the valve cavity 34;

[0119] The drive shaft 26 is provided with a communication hole 37 communicating with the communication shell 36 and the valve chamber 34;

[0120] The communication shell 36 is connected to a pressure regulating device for controlling the internal pressure thereof.

[0121] In the embodiment of the present invention, when in use, the pressure in the connecting shell 36 is increased by the pressure regulating device, and the medium is a fluid such as gas or liquid. The medium enters the valve cavity 34 from the connecting hole 37, thereby pushing the valve plate 35 to move, and the valve plate 35 moves along the valve cavity 34 to drive the screw 33 to move, and the screw 33 drives the screw sleeve 32 to rotate, and the screw sleeve 32 drives the third connecting rod 17 to rotate, and the third connecting rod 17 drives the adjusting block 29 to rotate, and the adjusting block 29 thereby moves along the limit ring 28 and the driving gear 27, and the adjusting block 29 drives the fourth connecting rod 30 to move, and the fourth connecting rod 30 drives the articulated frame 31 and the lifting mounting plate 6 to move, and adjusts the original position of the lifting mounting plate 6, and then adjusts the moving distance of the driving filter, and can adjust the length of the cut filter, and the adjustment is convenient and reliable.

[0122] In one case of this embodiment, the driving assembly can achieve the same effect by arranging an electric push rod inside.

[0123] In one case of this embodiment, the pressure regulating device can be controlled by hydraulic pressure or pneumatic pressure, which is the prior art.

[0124] like Figure 4 As shown, as another preferred embodiment of the present invention, the rotation direction limiting mechanism 200 includes:

[0125] The mounting shell 19 is fixed on the support plate 4 and is rotatably connected to the driving roller 5;

[0126] The groove ring 20 is fixed on the inner wall of the mounting shell 19;

[0127] The turntable 21 is fixed to the position of the driving roller 5 in the mounting shell 19;

[0128] The crescent rotating block 22 is rotatably disposed on the end surface of the rotating disk 21 and cooperates with the clamping groove ring 20;

[0129] The second elastic member 23 is connected to the concave side of the crescent rotating block 22 and the rotating disk 21 respectively.

[0130] In the embodiment of the present invention, when the rack 8 moves downward, the rack 8 drives the cylindrical spur gear 9 to rotate, the cylindrical spur gear 9 drives the driving roller 5 to rotate, the driving roller 5 drives the turntable 21 to rotate, the turntable 21 drives the crescent turn block 22 to rotate, the crescent turn block 22 overcomes the elastic force of the second elastic member 23 and moves. When the driving roller 5 rotates in the opposite direction, the crescent turn block 22 is limited by the groove ring 20 so that it cannot move, thereby making the crescent turn block 22 and the turntable 21 unable to rotate, thereby restricting the driving roller 5 from rotating, thereby achieving the effect of rotational limitation.

[0131] In one case of this embodiment, the rotational direction limiting mechanism 200 can also achieve the same effect through a pawl and ratchet structure.

[0132] In one case of this embodiment, the groove ring 20 includes evenly distributed grooves, and the grooves include a guiding surface for guiding the crescent rotating block 22 to flip and a limiting surface for limiting the movement of the crescent rotating block 22 .

[0133] like Figure 1 As shown, as another preferred embodiment of the present invention, the elastic support mechanism 300 includes:

[0134] A fixed shaft 10 is coaxially fixed to the side surface of the cylindrical spur gear 9;

[0135] The telescopic frame 11 is arranged on a side of the fixed shaft 10 away from the cylindrical spur gear 9 and is used to support the fixed shaft 10;

[0136] The second connecting rod 12 is fixedly connected to the telescopic frame 11 and the workbench 1 .

[0137] In the embodiment of the present invention, when in use, the rack 8 moves upward. Since the driving roller 5 cannot rotate in the opposite direction, the rack 8 squeezes the cylindrical spur gear 9 to move, and the cylindrical spur gear 9 drives the fixed shaft 10 to move, thereby overcoming the elastic force of the telescopic frame 11.

[0138] In one case of this embodiment, the elastic support mechanism 300 can also achieve a similar effect by replacing the telescopic frame 11 with a sliding rod and an elastic member.

[0139] like Figure 5 As shown, as another preferred embodiment of the present invention, the telescopic frame 11 includes:

[0140] A support sleeve 13 is rotatably connected to the fixed shaft 10;

[0141] A support rod 14 is slidably connected to the support sleeve 13;

[0142] The first elastic member 15 is disposed in the support sleeve 13 and is used to support the support rod 14;

[0143] The limiting slider 16 is slidably matched with the inner wall of the supporting sleeve 13 and is connected to the first elastic member 15 .

[0144] In the embodiment of the present invention, when in use, the cylindrical spur gear 9 drives the fixed shaft 10 to move, the fixed shaft 10 drives the support sleeve 13 to move, the support sleeve 13 slides along the limiting slider 16 and the support rod 14, and squeezes the first elastic member 15, thereby supporting the fixed shaft 10 and the cylindrical spur gear 9, and having a supporting and tensioning effect on them.

[0145] In one case of this embodiment, the telescopic frame 11 can also achieve a similar effect by replacing the telescopic frame 11 with a sliding rod and an elastic member.

[0146] The above embodiment of the present invention provides a filter sheet production and processing equipment for aluminum liquid slag measurement, which achieves the following technical effects:

[0147] When in use, the filter is placed on the conveying device 2, and then the filter passes between the driving roller 5 and the conveying device 2. Then, the driving member 25 is started, so that the driving member 25 drives a driving shaft 26 to rotate. The driving shaft 26 is meshed and connected through two driving gears 27, driving another driving shaft 26 to rotate. The two driving gears 27 rotate in opposite directions, thereby driving the limit ring 28 and the adjusting block 29 to rotate. At this time, the adjusting block 29 drives the fourth connecting rod 30 to move, and the fourth connecting rod 30 drives the articulated frame 31 and the lifting mounting plate 6 to move up and down. In addition, The pressure regulating device increases the pressure in the connecting shell 36. The medium is a fluid, such as gas or liquid. The medium enters the valve cavity 34 from the connecting hole 37, thereby pushing the valve plate 35 to move. The valve plate 35 moves along the valve cavity 34, thereby driving the screw 33 to move. The screw 33 thereby drives the screw sleeve 32 to rotate. The screw sleeve 32 drives the third connecting rod 17 to rotate. The third connecting rod 17 drives the adjusting block 29 to rotate. The adjusting block 29 thereby moves along the limit ring 28 and the driving gear 27. The adjusting block 29 drives the fourth connecting rod 30 to move. The fourth connecting rod 30 drives the articulated frame 31 and the lifting mounting plate 6 to move. , adjust the original position of the lifting and mounting plate 6, and then adjust the moving distance of the driven filter, and can adjust the length of the cut filter, which is convenient and reliable; when the lifting and mounting plate 6 drives the first connecting rod 7 and the rack 8 to move downward, the rack 8 drives the cylindrical spur gear 9 to rotate, and the cylindrical spur gear 9 drives the driving roller 5 to rotate, and the driving roller 5 drives the filter to move forward along the conveying device 2 through the friction between the filter and the filter. After the filter moves to a predetermined distance, the rack 8 no longer drives the cylindrical spur gear 9 to rotate, and the filter stops moving. At this time, the lifting and mounting plate 6 continues to drive the cutting device to move downward, so that the filter is cut by the cutting device; in this process, the moving distance of the filter is fixed, and no positioning device is required for positioning, and no collision will occur. In addition, through the cooperation between the driving roller 5 and the conveying device 2, the filter can be guided and driven, so that the movement of the moving piece is more stable. In a further case, the lifting and mounting plate 6 can continue to drive the cutting device to move a predetermined distance, so as to facilitate the cutting of the filter, which not only reduces the layout of the driving components and reduces the cost, but also can play a linkage effect, removes the setting of the sensor in this process, and increases the adaptability of the equipment to the environment;After the cutting is completed, the lifting mounting plate 6 is driven to reset through the reciprocating cycle motion. In this process, the crescent rotating block 22 is limited by the slot ring 20 so that it cannot move, so that the crescent rotating block 22 and the turntable 21 cannot rotate, thereby limiting the driving roller 5 from rotating, playing the effect of rotational limiting, so that the filter will no longer be driven to move, the cylindrical spur gear 9 drives the fixed shaft 10 to move, and the fixed shaft 10 drives the support sleeve 13 to move, and the support sleeve 13 slides along the limiting slider 16 and the support rod 14, and squeezes the first elastic member 15, thereby supporting the fixed shaft 10 and the cylindrical spur gear 9, playing the effect of supporting and tensioning them, repeating the above process, the filter can be positioned and cut continuously and orderly, and the structure is simple and ingenious. ;

[0148] The present invention also provides a processing technology of a filter sheet production and processing equipment for aluminum liquid slag measurement, and the specific steps are as follows:

[0149] S1, making the filter sheet pass between the driving roller 5 and the conveying device 2, and distributed parallel to the rotation direction of the conveying device 2;

[0150] S2, by starting the reciprocating lifting mechanism 100, so that the reciprocating lifting mechanism 100 drives the lifting installation plate 6 to move up and down reciprocatingly;

[0151] S3. When the reciprocating lifting mechanism 100 drives the lifting installation plate 6, the first connecting rod 7 and the rack 8 to move downward, the rack 8 drives the cylindrical spur gear 9 to rotate, and the cylindrical spur gear 9 drives the driving roller 5 to rotate. The driving roller 5 drives the filter plate to move forward along the conveying device 2 through the friction between the driving roller 5 and the filter plate. After the filter plate moves to a predetermined distance, the rack 8 no longer drives the cylindrical spur gear 9 to rotate, and the filter plate stops moving. At this time, the lifting installation plate 6 continues to drive the cutting device to move downward, so that the filter plate is cut by the cutting device;

[0152] S4. When the reciprocating lifting mechanism 100 drives the lifting mounting plate 6, the first connecting rod 7 and the rack 8 to move upward, the rotation direction limiting mechanism 200 limits the rotation direction of the driving roller 5, so that the filter plate is no longer driven to move, and the cylindrical spur gear 9 overcomes the elastic force of the elastic supporting mechanism 300, thereby moving away from the rack 8;

[0153] S5. Repeat the above process to continuously cut the filter sheet quantitatively.

[0154] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A filter sheet production and processing equipment for aluminum liquid slag measurement, characterized in that: include: Workbench; A conveying device is rotatably arranged on the workbench; A mounting frame is arranged on a workbench; A support plate, fixed on the workbench and located on both sides of the conveyor; A driving roller is rotatably disposed on the supporting plate; The lifting installation plate is installed on the installation frame through a reciprocating lifting mechanism; A first connecting rod, fixedly connected to the lifting mounting plate; A rack, fixedly connected to the first connecting rod and provided with a tooth set of a preset length; The cylindrical spur gear is mounted on the workbench through an elastic support mechanism and meshed with the rack; The cylindrical spur gear is slidably connected to one end of the driving roller, and the driving roller is fixedly connected to a guide slider that slidably cooperates with the cylindrical spur gear; A cutting device for cutting the filter sheet is provided on a side of the lifting and mounting plate away from the driving roller; The driving roller is connected to a rotation limiting mechanism installed on the support plate; The reciprocating lifting mechanism comprises: A connecting plate, fixedly connected to the mounting frame; The driving shaft is rotatably arranged on the connecting plate and is symmetrically distributed; A driving member, mounted on the connecting plate and used to drive a driving shaft to rotate; A driving gear is mounted on the driving shaft, and two driving gears are meshed and connected; The adjustable connecting rod assembly is provided with two groups and is symmetrically distributed, and the two ends are respectively connected to the driving gear and the lifting mounting plate; The adjustable connecting rod assembly comprises: A limiting ring, fixed on the end face of the driving gear; The adjusting block is slidably matched with the inner wall of the limiting ring and the end face of the driving gear; A fourth connecting rod, one end of which is rotatably connected to the adjusting block; An articulated frame is fixed to the lifting mounting plate and is rotatably connected to an end of the fourth connecting rod away from the adjusting block; The adjusting block is connected to an original position adjusting mechanism for driving it to move along the limiting ring; The original position adjustment mechanism comprises: The screw sleeve is coaxially rotatably connected with the driving shaft; A third connecting rod is fixed to the side surface of one end of the screw sleeve located outside the driving shaft and is fixedly connected to the side surface of the adjusting block; A screw rod is slidably disposed in the driving shaft and is threadably connected to the screw sleeve; A driving assembly, used for driving the screw to move along the driving shaft; The drive assembly comprises: A communication shell, rotatably connected to the two drive shafts; A valve chamber is disposed in the communication shell; The valve plate is fixedly connected to the screw rod and slides in a sealing manner with the valve cavity; The drive shaft is provided with a communication hole communicating with the communication shell and the valve cavity; The communicating shell is connected with a pressure regulating device for controlling the internal pressure thereof.

2. The filter sheet production and processing equipment for aluminum liquid slag measurement according to claim 1 is characterized in that: The rotation limiting mechanism comprises: A mounting shell is fixed to the support plate and is rotatably connected to the driving roller; A groove ring is fixed on the inner wall of the mounting shell; A turntable is fixed to the position where the driving roller is located in the mounting housing; The crescent rotating block is rotatably arranged on the end surface of the rotating disk and cooperates with the clamping groove ring; The second elastic member is connected to the concave side of the crescent rotating block and the rotating disk respectively.

3. The filter sheet production and processing equipment for aluminum liquid slag measurement according to claim 2 is characterized in that: The clamping groove ring includes uniformly distributed clamping grooves, and the clamping grooves include a guiding surface for guiding the turning of the crescent rotating block and a limiting surface for limiting the movement of the crescent rotating block.

4. The filter sheet production and processing equipment for aluminum liquid slag measurement according to claim 1 is characterized in that: The elastic support mechanism comprises: A fixed shaft, fixed coaxially with the side surface of the cylindrical spur gear; The telescopic frame is arranged on a side of the fixed shaft away from the cylindrical spur gear and is used to support the fixed shaft; The second connecting rod is fixedly connected to the telescopic frame and the workbench.

5. The filter sheet production and processing equipment for aluminum liquid slag measurement according to claim 4 is characterized in that: The telescopic frame comprises: A supporting sleeve, rotatably connected to the fixed shaft; A support rod, slidably connected to the support sleeve; A first elastic member is disposed in the support sleeve and is used to support the support rod; The limiting sliding block is slidably matched with the inner wall of the supporting sleeve and is connected to the first elastic member.

6. A production and processing technology of a filter sheet for measuring slag in aluminum liquid, applied to the processing equipment as described in any one of claims 1 to 5, characterized in that: The specific steps are as follows: S1, making the filter sheet pass between the driving roller and the conveying device and distributed parallel to the rotation direction of the conveying device; S2, by starting the reciprocating lifting mechanism, so that the reciprocating lifting mechanism drives the lifting installation plate to move up and down reciprocatingly; S3, when the reciprocating lifting mechanism drives the lifting mounting plate, the first connecting rod and the rack to move downward, the rack drives the cylindrical spur gear to rotate, and the cylindrical spur gear drives the driving roller to rotate. The driving roller drives the filter to move forward along the conveying device through the friction between the driving roller and the filter. After the filter moves to a predetermined distance, the rack no longer drives the cylindrical spur gear to rotate, and the filter stops moving. At this time, the lifting mounting plate continues to drive the cutting device to move downward, so that the filter is cut by the cutting device; S4. When the reciprocating lifting mechanism drives the lifting mounting plate, the first connecting rod and the rack to move upward, the rotation direction limiting mechanism limits the rotation direction of the driving roller, so that the filter plate will no longer be driven to move. The cylindrical spur gear overcomes the elastic force of the elastic support mechanism and moves away from the rack. S5. Repeat the above process to continuously cut the filter sheet quantitatively.

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