CN218985869U - Forming template of catalyst strip extruder - Google Patents

Abstract

The utility model relates to the technical field of catalyst processing and discloses a forming template of a catalyst strip extruder, which comprises a mixing barrel part and a feeding barrel part, wherein a strip extruding device is arranged below the feeding barrel part, the strip extruding device comprises a guide barrel, a material extruding head axially and slidably arranged in the guide barrel, a material extruding driving part for driving the material extruding head to axially move along the guide barrel, and a cutting condition arranged at the end part of the guide barrel, the end part of the guide barrel is provided with a strip outlet plate, a plurality of strip outlet holes are formed in the strip outlet plate, the cutting condition comprises a strip cutting driving part, a driving plate rotationally arranged at the end part of the guide barrel and a cutter assembly slidingly arranged at the inner end surface of the guide barrel, and the strip cutting driving part drives the driving plate to rotationally drive the cutter assembly to cut. The utility model discloses a with shaping aircraft nose and cutting condition integrated into one piece, practice thrift assembly time greatly, have the effect of quick assembly, adjustable crowded strip and slitting length.

Description

Forming template of catalyst strip extruder

Technical Field

The utility model relates to the technical field of catalyst processing, in particular to a forming template of a catalyst strip extruder.

Background

The catalyst extrusion molding device can conveniently extrude strip-shaped catalysts with different sizes, and can extrude few grams of catalysts. Alternatively, the extrusion heads with different sizes such as mesoporous shape, porous shape, clover shape and the like can be matched. The device has stable operation and simple and convenient cleaning, and is particularly suitable for preparing extruded strips as a catalyst.

The Chinese patent of the utility model with the publication number of CN215435167U discloses a strip extruder for producing a deolefination catalyst, which comprises a base, wherein a strip extruding box is fixedly arranged on the base, a strip extruding screw rod is arranged in the strip extruding box, one end of the strip extruding screw rod is sleeved with a motor, the other end of the strip extruding screw rod penetrates through the strip extruding box and extends into the strip extruding box, threads are arranged on the strip extruding screw rod, a feeding device is arranged above the strip extruding box close to the motor, a mixing loosening device is arranged in the feeding device, the mixing loosening device comprises a driving host arranged on the feeding device, a rotating shaft and a loosening scraper, a plurality of loosening scrapers are detachably arranged on the rotating shaft, and the loosening scraper is in lap joint with the inner wall of the feeding device. According to the utility model, the olefin removal catalyst is easy to stir uniformly in the feeding device and is not easy to adhere to the inner wall of the feeding device, so that workers do not need to clean the adhered materials in the feeding device regularly, the production efficiency is improved, and the product quality is improved. However, this device cannot cut the catalyst in a bar form, nor can it control the length of the catalyst in a bar form.

The Chinese patent of the utility model with the publication number of CN210362385U discloses a catalyst strip extruder with a cutting-off function, which comprises a table plate, support legs are fixed on two sides of the bottom of the table plate, an extrusion bin is arranged above the table plate, an extrusion screw is arranged in the extrusion bin, one end of the extrusion screw penetrates through the extrusion bin and is connected with a motor, the motor is arranged on a base, the base is fixed above the table plate, one side above the extrusion bin is connected with a feeding bin, one side of the extrusion bin is horizontally connected with a discharging pipe, a supporting plate is fixed on the extrusion bin on one side below the discharging pipe, a transverse groove is arranged on the supporting plate, the other end of the transverse groove is connected with a conveying mechanism, openings are formed in two sides of the transverse groove, and electric telescopic rods are fixed on the table plate on one side of the opening. The catalyst strip extruder drives the extrusion screw to rotate through the motor so as to extrude the catalyst in the extrusion bin. The slitter mechanism and the forming machine belong to two different parts, the matching degree between the cutting piece and the forming machine head can be regulated in the process of transferring or installing the forming device, the process is complicated, the integral forming is poor, and the length of the slitter cannot be regulated.

Disclosure of Invention

The utility model aims to provide a molding template of a catalyst strip extruder, which is formed by integrating a molding machine head and cutting conditions, so that the assembly time is greatly saved, and the molding template has the effects of rapid assembly and adjustable strip extrusion and strip cutting length.

The technical aim of the utility model is realized by the following technical scheme: a forming template of a catalyst strip extruder is characterized in that: the automatic feeding device comprises a mixing barrel part and a feeding barrel part which is communicated with the mixing barrel part, wherein a strip extruding device is arranged below the feeding barrel part, the strip extruding device comprises a guide barrel, an extruding head which is axially and slidably arranged in the guide barrel, an extruding driving part which drives the extruding head to move axially along the guide barrel, and cutting conditions which are arranged at the end part of the guide barrel, the end part of the guide barrel is provided with a strip outlet plate, a plurality of strip outlet holes are formed in the strip outlet plate, the cutting conditions comprise a strip cutting driving part, a driving plate which is rotationally arranged at the end part of the guide barrel, a cutter assembly which is slidably arranged at the inner end surface of the guide barrel, the strip cutting driving part drives the driving plate to rotate so as to drive the cutter assembly to cut, an annular groove is formed in the driving plate, and two opposite sides of the annular groove are radially and inwards recessed to form an inner bending groove, and the cutter assembly is movably arranged in the annular groove.

The utility model is further provided with: the cutter assembly comprises a sliding block, cutters, guide grooves and guide columns, wherein the cutters are arranged at the end parts of the sliding block in a detachable mode, the two cutters are semicircular, when the two cutters are in cutting contact, the two cutters form a complete circle and coincide with the strip-out plate, the guide columns are vertically arranged at one ends of the sliding block, far away from the cutters, of the sliding block, the end parts of the guide columns are slidably inserted into the annular grooves, the guide grooves are formed in the inner sides of the end parts of the guide cylinders, and one sides of the sliding block, far away from the guide columns, of the sliding block are slidably connected into the guide grooves.

The utility model is further provided with: the slitting driving piece comprises an adjusting frame, a driving gear, an external gear, a control rod, a control gear set, a driving rod, a driving motor and an adjusting component, wherein the control rod is connected with the driving rod in parallel in a rotating mode, the control gear set is coaxially and radially fixedly connected with the control rod, the driving gear set is rotationally connected with the driving rod, the driving gear set is meshed with the control gear set, a guide sleeve is sleeved on the driving rod, the adjusting component is arranged on the guide sleeve, the adjusting component is in intermittent fit with the driving gear set to drive the driving gear set to rotate, the driving gear is radially and fixedly connected with the end portion of the control rod, the external gear is fixedly connected with the driving plate, the driving gear is meshed with the external gear, the external gear is driven to drive the driving plate to rotate, and the driving motor is driven to rotate.

The utility model is further provided with: the driving gear set comprises a plurality of movable gears which are rotationally connected to the driving rod, the control gear set comprises driven gears which are fixedly connected to the control rod, the circle center distance between the movable gears and the driven gears which are meshed with each other is the distance between the driving rod and the axis of the control rod, the two movable gears and the driven gears which are meshed with each other are a group of speed control groups, and the radius ratio of the movable gears and the driven gears in any group of speed control groups is different from that of the movable gears and the driven gears in other speed control groups.

The utility model is further provided with: the adjusting component comprises a rotating plate, a movable claw, a meshing gear and a guide sleeve, wherein a guide shaft is arranged on an upper shaft of the guide sleeve, the meshing gear is slidably connected with the guide sleeve, the rotating plate drives the movable claw to drive the meshing gear to move along the guide shaft, a strip-shaped hole is formed in the rotating plate, a limiting rod is fixedly connected to an adjusting frame, limiting strips are axially arranged on the limiting rod, the movable claw comprises a plug rod, a limiting cylinder and arc-shaped cards, the limiting cylinder is slidably connected to the limiting rod, the plug rod is radially fixedly connected to the outer side of the limiting cylinder, the plug rod is slidably inserted into the strip-shaped hole in the rotating plate, the arc-shaped cards are radially connected to one side, far away from the plug rod, of the limiting cylinder, a clamping ring is arranged in the middle of the meshing gear, the arc-shaped cards are rotatably connected with the clamping ring, the two opposite sides of the movable gear are provided with the guide sleeve, internal teeth are arranged in the guide sleeve, and the internal teeth are matched with the meshing gear.

The utility model is further provided with: the two bar holes are multi-bending arc-shaped bar holes, the two bar holes are symmetrically arranged, the inserting rods of the two movable claws are respectively and slidably inserted into the two bar holes, one side, far away from the movable claws, of the rotating plate is provided with a rotating handle, and the rotating handle drives the rotating plate to rotate.

The utility model is further provided with: the extrusion driving piece comprises an extrusion frame, a rotating rod, rotating wheels, a synchronizing rod and a push rod, wherein the rotating rod is rotationally connected to the extrusion frame, the rotating wheels are rotationally connected to the two sides of the extrusion frame, the synchronizing rod is rotationally connected between the end parts of the rotating wheels, the push rod is rotationally connected to the end parts of the synchronizing rod, the driving motor is vertically and fixedly connected with the rotating wheels, the rotating rod is fixedly connected with the other rotating wheel, a rotating bevel gear is arranged at the end part of the rotating rod, a driving bevel gear is arranged at the end part of the driving rod, and the rotating bevel gear is meshed with the driving bevel gear.

The utility model is further provided with: the automatic feeding device is characterized in that an adjusting piece is further arranged on the extrusion frame and comprises an eccentric wheel, an adjusting rod, an adjusting knob and an adjusting arm, the two synchronizing arms are formed by mutually forming an obtuse angle, the end part of the pushing rod is rotationally connected with the end part of one synchronizing arm, the end part of the other synchronizing arm is rotationally connected with the adjusting arm, the eccentric wheel is fixedly inserted into the end part of the adjusting arm, the eccentric wheel is rotationally connected onto the extrusion frame, the eccentric axial direction of the adjusting rod is fixedly connected with the end part of the eccentric wheel, the adjusting knob is fixedly connected with the end part of the adjusting rod, and the joint of the two synchronizing arms is rotationally connected with the end part of the rotating wheel.

The beneficial effects of the utility model are as follows:

1. the strip extruding device can control the length of the catalyst strips and can also adjust the strip cutting and forming length, can adapt to and meet the requirements of strip catalysts with different lengths, the common cutting condition is that the strip catalysts are directly cut off by a single cutter, the strip extruding device and a forming machine belong to different two parts, the forming device can allocate the adaptation degree between a cutting piece and a forming machine head in the process of transferring or installing, and the process is complicated.

2. When the driving plate rotates, the driving plate is provided with the annular groove, the guide post on the sliding block is inserted into the annular groove, the other end of the sliding block is connected into the guide groove in the guide cylinder in a sliding way, and the annular groove is provided with a section of inwards bent groove, so that the sliding block is driven to move along the guide groove when the driving plate rotates, the guide post drives the sliding block to move radially when moving into the inwards bent groove, thereby driving the cutters on the sliding block to move radially, the two cutters oppositely arranged cut the strip-shaped catalyst to form small sections, and the cutting gap of the cutters can be controlled by adjusting the rotating speed of the driving plate, so that the cutting length of the strip-shaped catalyst can be controlled.

3. The strip cutting driving piece can control the rotating speed of the driving plate to realize rapid adjustment of the rotating speed of the driving plate, wherein the driving motor drives the driving rod to rotate, the driving gear group is connected with the driving rod in a rotating way, the driving rod drives the guide sleeve sleeved on the driving rod to rotate so as to drive the meshing gear to rotate, at the moment, the rotating rod rotates, the curved arc-shaped strip-shaped hole on the rotating plate is meshed with the inner tooth in the guide sleeve on one movable gear in the driving gear group through the movable claw driving meshing gear, so that one movable gear is driven to rotate, the movable gear is meshed with the driven gear to further drive the driven gear to move, the driven gear is fixedly connected with the control rod to further drive the control rod to rotate, and the driving gear is driven by the control rod to rotate, so that the driving plate rotates.

4. The strip-shaped hole is a multi-bending arc-shaped strip-shaped hole, and the strip-shaped hole and the inserted rod inserted in the strip-shaped hole can move left and right along the limiting rod, so that the inserted rod drives the meshing gears on the movable claws to move left and right and respectively mesh with the movable gears with different diameters, and therefore, the rotating speed is adjusted by adjusting the meshing gears to mutually mesh with different driven gears instead of adjusting the rotating speed of the motor.

5. According to the utility model, the extrusion driving piece can extrude the mixed catalyst from the strip plate, wherein the rotating wheel on one side of the driving motor rotates, the rotating wheel on the other side of the driving motor synchronously rotates under the driving of the synchronizing rod, the synchronizing rod is hinged with the push rod, and the synchronizing rod drives the push rod to reciprocate, so that the push rod drives the extrusion head to reciprocate in the guide cylinder, and the material pushing process is realized. The reciprocating stroke of the extrusion head can be regulated through the regulating piece, the regulating rod drives the eccentric wheel to rotate through regulating the torsion movement regulating rod, the eccentric wheel is hinged with the regulating arm, the rotation of the eccentric wheel can regulate the distance between the regulating arm and the rotating wheel, the movement path of the extrusion head is finally changed, and the length of the bar-shaped catalyst extruded can be regulated.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic diagram of the structure of the present utility model.

Fig. 2 is a schematic cross-sectional structure of the present utility model.

Fig. 3 is a schematic view of the internal structure of the present utility model.

FIG. 4 is a schematic view of a slitting driving device according to the present utility model.

Figure 5 is a schematic view of an exploded view of the cutter assembly of the present utility model.

Fig. 6 is a schematic view of the internal structure of the guide cylinder in the present utility model.

FIG. 7 is a schematic top view of a slitting drive according to the utility model.

Fig. 8 is a schematic view of an exploded view of the slitting drive assembly and the conditioning assembly of the present utility model.

FIG. 9 is a schematic view of an extrusion driving member according to the present utility model.

Fig. 10 is a schematic view of the partial structure at a in fig. 9.

In the figure, 1, a mixing barrel; 2. a feeding barrel; 3. a strip extruding device; 31. a guide cylinder; 311. a strip plate is arranged; 3111. a strip outlet hole; 32. extruding a material head; 33. a driving plate; 331. an annular groove; 3311. an inward bending groove; 4. an extrusion driving piece; 41. a material extruding frame; 42. a rotating lever; 421. rotating the bevel gear; 43. a rotating wheel; 44. a synchronizing lever; 441. a synchronizing arm; 45. a push rod; 5. a slitting driving member; 51. an adjusting frame; 52. a drive gear; 53. an external gear; 54. a control lever; 55. a control gear set; 551. a driven gear; 56. a driving rod; 561. a guide sleeve; 5611. a guide shaft; 562. driving a bevel gear; 57. a drive gear set; 571. a movable gear; 5711. a guide sleeve; 5712. internal teeth; 58. a driving motor; 6. an adjustment assembly; 61. a rotating plate; 611. a bar-shaped hole; 612. rotating the handle; 62. a movable claw; 621. a rod; 622. a limiting cylinder; 623. arc-shaped cards; 63. a meshing gear; 631. a clamping ring; 66. a limit rod; 661. a limit bar; 7. a cutter assembly; 71. a slide block; 72. a cutter; 73. a guide groove; 74. a guide post; 8. an adjusting member; 81. an eccentric wheel; 82. an adjusting rod; 83. adjusting the torsion; 84. an adjusting arm.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

The embodiment, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, a forming template of a catalyst strip extruder comprises a mixing barrel 1 and a feeding barrel 2 communicated with the mixing barrel 1, wherein a strip extruding device 3 is arranged below the feeding barrel 2, the strip extruding device 3 comprises a guide barrel 31, a extruding head 32 axially and slidably arranged in the guide barrel 31, a extruding driving piece 4 for driving the extruding head 32 to axially move along the guide barrel 31, and cutting conditions arranged at the end part of the guide barrel 31, a strip outlet plate 311 is arranged at the end part of the guide barrel 31, a plurality of strip outlet holes 3111 are formed in the strip outlet plate 311, the cutting conditions comprise a strip cutting driving piece 5, a driving plate 33 rotatably arranged at the end part of the guide barrel 31, and a cutter 72 component 7 slidably arranged at the inner end surface of the guide barrel 31, the strip cutting driving piece 5 drives the driving plate 33 to rotationally drive the cutter 72 component 7 to cut, annular grooves 331 are formed in the driving plate 33, two opposite sides of the driving plate 33 radially form annular grooves 331, and annular grooves 331 are formed in the annular grooves 331. The extrusion device 3 can control the extrusion length of the catalyst and can also adjust the strip-cutting forming length, can adapt to and meet the requirements of strip-shaped catalysts with different lengths, the general cutting condition is that the strip-shaped catalysts are directly cut off through a single cutter 72, the strip-cutting device and a forming machine belong to different two parts, the matching degree between a cutting piece and a forming machine head can be regulated in the transferring or mounting process of the forming device, the process is complicated, the forming machine head and the cutting condition are integrally formed, the matching process is not needed, and the assembly time is greatly saved.

As shown in fig. 4, 5 and 6, the cutter 72 assembly 7 includes a slider 71, a cutter 72, a guide slot 73 and a guide post 74, the cutter 72 is detachably disposed at an end of the slider 71, two cutters 72 are semicircular, when the two cutters 72 are in cutting contact, the two cutters 72 form a complete circle and overlap with the strip-out plate 311, the guide post 74 is vertically disposed at one end of the slider 71 far from the cutter 72, the end of the guide post 74 is slidably inserted into the annular slot 331, a guide slot 73 is disposed at an inner side of the end of the guide cylinder 31, and one side of the slider 71 far from the guide post 74 is slidably connected in the guide slot 73. When the driving plate 33 rotates, the driving plate 33 is provided with the annular groove 331, the guide post 74 on the sliding block 71 is inserted into the annular groove 331, the other end of the sliding block 71 is connected into the guide groove 73 in the guide cylinder 31 in a sliding way, and a section of inward bending groove 3311 is formed in the annular groove 331, so that the sliding block 71 is driven to move along the guide groove 73 when the driving plate 33 rotates, the guiding post 74 drives the sliding block 71 to move radially when the guiding post 74 moves into the inward bending groove 3311, the cutter 72 on the sliding block 71 is driven to move radially, the two cutters 72 oppositely arranged cut the strip-shaped catalyst to form a small section, and the cutting gap of the cutter 72 can be controlled by adjusting the rotating speed of the driving plate 33, so that the cutting length of the strip-shaped catalyst can be controlled.

As shown in fig. 4, 7 and 8, the slitting driving member 5 includes an adjusting frame 51, a driving gear 52, an external gear 53, a control rod 54, a control gear set 55, a driving rod 56, a driving gear 52 set, a driving rod 56, a driving motor 58 and an adjusting assembly 6, wherein the control rod 54 and the driving rod 56 are all connected on the adjusting frame 51 in parallel in a rotating manner, the control gear set 55 is coaxially and fixedly connected on the control rod 54 in a radial manner, the driving gear 52 set is rotationally connected on the driving rod 56, the driving gear 52 set is mutually meshed with the control gear set 55, a guide sleeve 561 is fixedly sleeved on the driving rod 56, the adjusting assembly 6 is arranged on the guide sleeve 561, the adjusting assembly 6 and the driving gear 52 set are intermittently matched and driven to rotate, the driving gear 52 is fixedly connected on the end part of the control rod 54, the external gear 53 is fixedly connected on the driving plate 33, the driving gear 52 is meshed with the external gear 53, the driving gear 52 drives the external gear 53 to rotate the motor 33, and the driving gear 52 is rotationally driven by the driving gear 52.

As shown in fig. 7 and 8, the driving gear 52 set includes a plurality of movable gears 571 rotatably connected to the driving rod 56, the control gear set 55 includes a driven gear 551 fixedly connected to the control rod 54, a center distance between the movable gears 571 and the driven gears 551 meshed with each other is a distance between the driving rod 56 and an axis of the control rod 54, the two movable gears 571 and the driven gears 551 meshed with each other are a set of speed control sets, and a radius ratio of the movable gears 571 and the driven gears 551 in any one of the plurality of speed control sets is different from a radius ratio of the movable gears 571 and the driven gears 551 in other speed control sets. The strip cutting driving piece 5 in the utility model can control the rotating speed of the driving plate 33 to realize the rapid adjustment of the rotating speed of the driving plate 33, wherein the driving motor 58 drives the driving rod 56 to rotate, the driving gear 52 group is connected with the driving rod 56 in a rotating way, when the driving rod 56 rotates, the guiding sleeve 561 sleeved on the driving rod 56 is driven to rotate, the meshing gear 63 is driven to rotate, at the moment, the rotating rod 42 is rotated, the curved arc-shaped hole 611 on the rotating plate 61 drives the meshing gear 63 through the movable claw 62 to be meshed with the inner tooth 5712 in the guiding sleeve 561 of one movable gear 571 in the driving gear 52 group, so that one movable gear 571 is driven to rotate, the movable gear 571 is meshed with the driven gear 551 to further drive the driven gear 551 to move, the driven gear 551 is fixedly connected with the control rod 54 to further drive the control rod 54 to rotate, and the control rod 54 drives the driving gear 52 to rotate, and the driving gear 52 is meshed with the outer gear 53 fixedly connected with the driving plate 33, so that the driving plate 33 rotates.

As shown in fig. 9 and 10, the adjusting component 6 includes a rotating plate 61, a movable claw 62, an engaging gear 63, and a guiding sleeve 561, a guiding shaft 5611 is axially disposed on the guiding sleeve 561, the engaging gear 63 is slidably connected to the guiding sleeve 561, the rotating plate 61 drives the movable claw 62 to drive the engaging gear 63 to move along the guiding shaft 5611, a bar hole 611 is disposed on the rotating plate 61, a limiting rod 66 is fixedly connected to the adjusting frame 51, a limiting strip 661 is axially disposed on the limiting rod 66, the movable claw 62 includes an inserting rod 621, a limiting sleeve 622, an arc-shaped card 623, the limiting sleeve 622 is slidably connected to the limiting rod 66, the inserting rod 621 is radially and fixedly connected to the outer side of the limiting sleeve 622, the inserting rod 621 is slidably inserted into the bar hole 611 on the rotating plate 61, the arc-shaped card 623 is radially connected to one side of the limiting sleeve 622 away from the inserting rod 621, a clamping ring 623 is disposed in the middle of the engaging gear 63, two clamping rings 631 are connected to the two opposite sides of the guiding sleeve 571, and the inner teeth 571 are engaged with each other by the guiding sleeve 2.

As shown in fig. 4 and 8, the two bar holes 611 are multi-curved arc-shaped bar holes 611, the two bar holes 611 are symmetrically arranged, the inserting rods 621 of the two movable claws 62 are respectively inserted into the two bar holes 611 in a sliding manner, a rotating handle 612 is arranged at one side of the rotating plate 61 away from the movable claws 62, and the rotating handle 612 drives the rotating plate 61 to rotate. The strip hole 611 is a multi-bending arc-shaped strip hole 611, and the strip hole 611 and the inserted rod 621 inserted in the strip hole 611 can move left and right along the limit rod 66, so that the strip hole drives the meshing gear 63 on the movable claw 62 to move left and right and respectively mesh with the movable gears 571 with different diameters, and therefore, the rotation speed is adjusted by adjusting the rotation speed of a motor instead of mutually meshing the meshing gear 63 with different driven gears 551.

As shown in fig. 9 and 10, the extruding driving member 4 includes an extruding frame 41, a rotating rod 42 rotatably connected to the extruding frame 41, rotating wheels 43 rotatably connected to both sides of the extruding frame 41, a synchronizing rod 44 rotatably connected between ends of the rotating wheels 43, and a push rod 45 rotatably connected to an end of the synchronizing rod 44, wherein an end of the push rod 45 is hinged to the extruding head 32, the driving motor 58 is fixedly connected to the rotating wheels 43 vertically, the rotating rod 42 is fixedly connected to another rotating wheel 43, a rotating bevel gear 421 is provided at an end of the rotating rod 42, a driving bevel gear 562 is provided at an end of the driving rod 56, and the rotating bevel gear 421 is meshed with the driving bevel gear 562. According to the utility model, the extrusion driving piece 4 can extrude the mixed catalyst from the extrusion plate 311, wherein the rotating wheel 43 on one side of the driving motor 58 rotates, the rotating wheel 43 on the other side also synchronously rotates under the driving of the synchronizing rod 44, the synchronizing rod 44 is hinged with the push rod 45, the synchronizing rod 44 drives the push rod 45 to reciprocate, so that the push rod 45 drives the extrusion head 32 to reciprocate in the guide cylinder 31, and the material pushing process is realized.

As shown in fig. 10, the extruding frame 41 is further provided with an adjusting member 8, the adjusting member 8 includes an eccentric wheel 81, an adjusting rod 82, an adjusting knob 83 and an adjusting arm 84, the synchronizing rod 44 is composed of two synchronizing arms 441 forming an obtuse angle with each other, an end of the push rod 45 is rotatably connected with an end of one synchronizing arm 441, an end of the other synchronizing arm 441 is rotatably connected with the adjusting arm 84, the eccentric wheel 81 is fixedly inserted into an end of the adjusting arm 84, the eccentric wheel 81 is rotatably connected to the extruding frame 41, the adjusting rod 82 is fixedly connected with an end of the eccentric wheel 81 in an eccentric axial direction, the adjusting knob 83 is fixedly connected with an end of the adjusting rod 82, and a joint of the two synchronizing arms 441 is rotatably connected with an end of the rotating wheel 43. The reciprocating stroke of the extrusion head 32 can be regulated by the regulating piece 8, the regulating rod 82 is rotated by the regulating knob 83, the regulating rod 82 drives the eccentric wheel 81 to rotate, the eccentric wheel 81 is hinged with the regulating arm 84, the rotation of the eccentric wheel 81 can regulate the distance between the regulating arm 84 and the rotating wheel 43, the movement path of the extrusion head 32 is finally changed, and the length of the bar-shaped catalyst extruded can be regulated.

The extrusion device 3 can control the extrusion length of the catalyst and can also adjust the strip-cutting forming length, can adapt to and meet the requirements of strip-shaped catalysts with different lengths, the general cutting condition is that the strip-shaped catalysts are directly cut off through a single cutter 72, the strip-cutting device and a forming machine belong to different two parts, the matching degree between a cutting piece and a forming machine head can be regulated in the transferring or mounting process of the forming device, the process is complicated, the forming machine head and the cutting condition are integrally formed, the matching process is not needed, and the assembly time is greatly saved.

Claims (8)

1. A forming template of a catalyst strip extruder is characterized in that: including compounding section of thick bamboo spare (1) and with compounding section of thick bamboo spare (1) are linked together pay-off section of thick bamboo spare (2), the below of pay-off section of thick bamboo spare (2) is provided with crowded strip device (3), crowded strip device (3) are including guide cylinder (31), axial slip setting crowded stub bar (32) in guide cylinder (31), drive crowded stub bar (32) are followed crowded material driving piece (4) of guide cylinder (31) axial motion, setting are in the condition of cutting of guide cylinder (31) tip, the tip of guide cylinder (31) is provided with out slat (311), be provided with a plurality of strip holes (3111) on going out slat (311), the condition of cutting includes cutting driving piece (5), rotates setting up driving plate (33) of guide cylinder (31) tip, sliding arrangement are in cutter subassembly (7) of guide cylinder (31) interior terminal surface, cutting driving plate (33) rotate and drive cutter subassembly (7) cut, be provided with on driving plate (33) and go out slat (331) and be provided with radial recess (331) in the relative curved groove (331) in the annular groove (331).

2. The die plate of a catalytic rod extruder of claim 1, wherein: cutter unit spare (7) include slider (71), cutter (72), guide way (73) and guide post (74), cutter (72) can dismantle the setting and be in the tip of slider (71), two cutter (72) are semi-circular, two when cutter (72) contact, two cutters (72) form a complete circular shape and with play slat (311) coincidence, slider (71) are kept away from the one end of cutter (72) is provided with guide post (74) perpendicularly, the tip slip of guide post (74) is pegged graft in ring channel (331), the inboard of guide cylinder (31) tip is provided with guide way (73), slider (71) are kept away from one side sliding connection of guide post (74) is in guide way (73).

3. The die plate of a catalytic rod extruder of claim 2, wherein: the slitting driving piece (5) comprises an adjusting frame (51), a driving gear (52), an external gear (53), a control rod (54), a control gear set (55), a driving rod (56), a driving gear set (57), a driving motor (58) and an adjusting component (6), wherein the control rod (54) and the driving rod (56) are connected to the adjusting frame (51) in parallel, the control gear set (55) is coaxially and radially fixedly connected to the control rod (54), the driving gear set (57) is rotationally connected to the driving rod (56), the driving gear set (57) is meshed with the control gear set (55), a guide sleeve (561) is fixedly sleeved on the driving rod (56), the adjusting component (6) and the driving gear set (57) are intermittently matched and driven to rotate, the driving gear (52) is radially and fixedly connected to the end part of the control rod (54), the external gear (53) is fixedly connected to the driving plate (33), the external gear (33) is meshed with the driving gear (53) in a rotating mode, the driving plate (53) is driven by the driving gear (33), the driving motor (58) drives the driving rod (56) to rotate.

4. A die plate for a catalyst rod extruder as set forth in claim 3 wherein: the driving gear set (57) comprises a plurality of movable gears (571) which are rotatably connected to the driving rod (56), the control gear set (55) comprises driven gears (551) which are fixedly connected to the control rod (54), the center distance between the movable gears (571) and the driven gears (551) which are meshed with each other is the distance between the driving rod (56) and the axis of the control rod (54), the two movable gears (571) and the driven gears (551) which are meshed with each other are a group of speed control groups, and the radius ratio of the movable gears (571) and the driven gears (551) in any group of speed control groups is different from the radius ratio of the movable gears (571) and the driven gears (551) in other speed control groups.

5. The die plate of a catalytic rod extruder of claim 4 wherein: the adjusting component (6) comprises a rotating plate (61), a movable claw (62), a meshing gear (63) and a guide sleeve (561), wherein a guide shaft (5611) is axially arranged on the guide sleeve (561), the meshing gear (63) is slidably connected to the guide sleeve (561), the rotating plate (61) drives the movable claw (62) to drive the meshing gear (63) to move along the guide shaft (5611), a strip-shaped hole (611) is formed in the rotating plate (61), a limit rod (66) is fixedly connected to the adjusting frame (51), a limit strip (661) is axially arranged on the limit rod (66), the movable claw (62) comprises a plug rod (621), a limit cylinder (622) and an arc-shaped card (623), the limit cylinder (622) is slidably connected to the limit rod (66), the plug rod (621) is radially fixedly connected to the outer side of the limit cylinder (622), the plug rod (621) is slidably inserted into the hole (611) in the rotating plate (61), the arc-shaped card (621) is radially connected to the arc-shaped card (623), the arc-shaped card (623) is far away from the arc-shaped card (623), the arc-shaped card (623) is connected to one side of the arc-shaped card (623), and one side of the two movable gears (571) opposite to each other is provided with a guide sleeve (5711), internal teeth (5712) are arranged in the guide sleeve (5711), and the internal teeth (5712) are matched with the meshing gears (63).

6. The die plate of a catalytic rod extruder of claim 5 wherein: two bar holes (611) are multi-bending arc-shaped bar holes (611), the two bar holes (611) are symmetrically arranged, inserting rods (621) of two movable claws (62) are respectively and slidably inserted into the two bar holes (611), one side, far away from the movable claws (62), of the rotating plate (61) is provided with a rotating handle (612), and the rotating handle (612) drives the rotating plate (61) to rotate.

7. A die plate for a catalyst rod extruder as set forth in claim 3 wherein: the extrusion driving piece (4) comprises an extrusion frame (41), a rotating rod (42) connected to the extrusion frame (41) in a rotating mode, rotating wheels (43) connected to two sides of the extrusion frame (41) in a rotating mode, a synchronizing rod (44) connected between the ends of the rotating wheels (43) in a rotating mode, and a push rod (45) connected to the ends of the synchronizing rod (44) in a rotating mode, the ends of the push rod (45) are hinged to the extrusion head (32), a driving motor (58) is fixedly connected with the rotating wheels (43) vertically, the rotating rod (42) is fixedly connected with the other rotating wheels (43), a rotating bevel gear (421) is arranged at the end portion of the rotating rod (42), a driving bevel gear (562) is arranged at the end portion of the driving rod (56), and the rotating bevel gear (421) is meshed with the driving bevel gear (562).

8. The die plate of a catalytic rod extruder of claim 7, wherein: still set up regulating part (8) on crowded work or material rest (41), regulating part (8) include eccentric wheel (81), adjust pole (82), adjust turn round (83), adjust arm (84), synchronizing lever (44) are two and become obtuse synchronous arm (441) each other and constitute, push rod (45) tip and one the tip rotation of synchronizing arm (441) is connected, another the tip of synchronizing arm (441) with adjust arm (84) rotation is connected, eccentric wheel (81) fixed grafting is in the tip of adjusting arm (84), eccentric wheel (81) rotation is connected on crowded work or material rest (41), adjust pole (82) eccentric axial fixed connection be in the tip of eccentric wheel (81), adjust round (83) fixed connection be in the tip of adjusting pole (82), two the junction of synchronizing arm (441) with the tip rotation of rotor (43) is connected.

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