CN110682338A - Rotatory cutting equipment of fire prevention coiled material - Google Patents

Rotatory cutting equipment of fire prevention coiled material Download PDF

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Publication number
CN110682338A
CN110682338A CN201910983983.8A CN201910983983A CN110682338A CN 110682338 A CN110682338 A CN 110682338A CN 201910983983 A CN201910983983 A CN 201910983983A CN 110682338 A CN110682338 A CN 110682338A
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CN
China
Prior art keywords
rotary
rack
fire
adsorption
cutting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201910983983.8A
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Chinese (zh)
Inventor
曹枫
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Huzhou University
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Huzhou University
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Publication date
Application filed by Huzhou University filed Critical Huzhou University
Priority to CN201910983983.8A priority Critical patent/CN110682338A/en
Publication of CN110682338A publication Critical patent/CN110682338A/en
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
    • B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
    • B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
    • B26D1/09—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type with a plurality of cutting members
    • B26D1/095—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type with a plurality of cutting members for thin material, e.g. for sheets, strips or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/08—Means for actuating the cutting member to effect the cut
    • B26D5/083—Rack-and-pinion means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/08—Means for actuating the cutting member to effect the cut
    • B26D5/12—Fluid-pressure means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
    • B26D7/0683—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form specially adapted for elongated articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/08—Means for treating work or cutting member to facilitate cutting
    • B26D7/14—Means for treating work or cutting member to facilitate cutting by tensioning the work

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Unwinding Webs (AREA)

Abstract

The invention relates to a rotary cutting device for fireproof coiled materials, which comprises a rack, and a feeding part, a rotary adsorption component and a cutting part which are arranged on the rack; the feeding part is driven by a motor to convey the fireproof coiled material on the unreeling cylinder to the material carrying plate; the rotary adsorption assembly drives the rotary mechanism and the electric control adsorption plate to rotate along the circumferential direction by providing power through the rotary motor, the electric control adsorption plate adsorbs the fireproof coiled materials and drives the fireproof coiled materials to rotate and move to a certain position, the cutting part in the process drives the transmission bracket to move in the horizontal direction by providing power through the air cylinder, the cutter is controlled to cut the fireproof coiled materials through the matching action between the gear and the rack as well as between the moving nut and the bidirectional screw rod, and the cut coiled materials fall into the material receiving box to be collected; the device provided by the invention is used for cutting the fireproof coiled material which is made of soft and thin material, the structure of the device is ingenious and simple to control, and the cutting work efficiency is greatly improved.

Description

Rotatory cutting equipment of fire prevention coiled material
Technical Field
The invention relates to the technical field of fireproof coiled material cutting equipment, in particular to fireproof coiled material rotary cutting equipment.
Background
Along with the continuous popularization of fire safety knowledge, the fire safety awareness of people is higher and higher, and meanwhile, many fireproof materials such as fireproof plates, fireproof glass, fireproof coatings and the like are also generated; the fireproof coiled material can be placed in kitchens, living rooms, bedrooms, hospitals, hotels and other occasions to put out fire sources in an emergency, can be used for escaping rapidly, can be used for covering and isolating flammable and explosive objects around the fireproof coiled material in construction sites such as gas welding, gas cutting and the like, and the raw material of the fireproof coiled material produced by a manufacturer is generally long in length, and needs to be cut according to specific application places and then processed; however, most of the traditional cutting methods are manual cutting methods, but due to the characteristics of the fireproof coiled materials, workers consume much physical power during cutting, so that the cutting efficiency is low, the workers cannot keep concentration and high risk coefficient of easy injury during cutting for a long time, and the quality of subsequent products can be influenced because the coils cut each time cannot be kept the same through manual cutting; although the existing fireproof coiled material cutting equipment can cut coiled materials to liberate labor force, the materials of some fireproof coiled materials are soft and thin, the cut coiled materials are irregular due to the fact that the surfaces of the coiled materials are not flat enough, and if the cut coiled materials are required to be neat, the working efficiency can be greatly reduced, so that the requirement cannot be met.
Chinese patent application number is CN201821096136.7 discloses a cutting device of fire prevention coiled material, including cutting case, base and supporting seat, one side at base top is equipped with the discharge roller, and the base top of discharge roller one side is fixed with the cutting case, the bottom of cutting incasement portion one side is equipped with the supporting shoe, and electric telescopic handle is installed at the cutting roof portion of supporting shoe position department, and electric telescopic handle's output extends to cutting incasement portion and is connected with the fixed plate, the bottom of fixed plate evenly is equipped with the pressure roller, the cutting incasement portion of supporting shoe one side is equipped with the guide roll, the cutting incasement portion of supporting seat top installs the pivot. This equipment passes through the discharge roller, thereby receives the cooperation work of material roller and cutting case to cut the fire prevention coiled material and replace artifical and improve work efficiency, but its equipment structure is too complicated complex operation, and the working process can not remain stable and internals is very inconvenient if damage maintenance, and it does not consider because the fire prevention coiled material that fire prevention coiled material self material is softer and thin and lead to cutting out is neat and the slower technical problem of efficiency inadequately.
Disclosure of Invention
Aiming at the defects of the prior art, the fireproof coiled material conveyed from the unreeling cylinder to the material carrying plate is adsorbed and driven to rotate by the rotary adsorption assembly, and the coiled material rotated to a certain position is cut by the cutting part powered by the air cylinder and then falls into the collecting box in the process, so that the fireproof coiled material is cut quickly and tidily according with the requirement, the technical problems that the cut fireproof coiled material is not tidy and slow in efficiency due to the fact that the fireproof coiled material is soft and thin are solved, the equipment is simple in structure and convenient to operate, the cutting path of the fireproof coiled material is optimized, the working efficiency of the equipment is greatly improved, the working strength of workers is reduced, and the danger of the workers in the operation process is avoided.
Aiming at the technical problems, the technical scheme adopted by the invention is as follows:
a fire-rated web rotary cutting apparatus, comprising:
frame, frame one end is provided with the feed inlet, and this frame bottom just is located the feed inlet both sides and is provided with respectively puts the reel and receive the workbin, its characterized in that includes:
the feeding part is arranged on the rack and comprises a conveying assembly and a material carrying plate, wherein the conveying assembly is positioned on one side of the feeding opening and is arranged on the rack, and the material carrying plate is arranged on one side of the conveying assembly and is arranged on the rack;
the rotary adsorption component is arranged on one side of the material carrying plate and is positioned above the material receiving box, and the rotary adsorption component comprises a rotary motor arranged on the rack, a rotary mechanism rotationally arranged on the rotary motor and a plurality of electric control adsorption plates arranged on the rotary mechanism;
the cutting part is arranged between the material carrying plate and the rotary adsorption assembly and comprises a supporting assembly, two-way screw rods symmetrically and rotatably arranged at two ends of the supporting assembly, cutters which are symmetrically arranged up and down and are arranged on the two-way screw rods in a matched mode through movable nuts, and a driving assembly arranged above the supporting assembly; the supporting component comprises a supporting plate a and a supporting plate b which are arranged on the rack in an up-down symmetrical mode; the upper end part of the bidirectional screw rod penetrates through the support plate a and is provided with a gear; the driving assembly comprises an air cylinder and a guide support which are installed on the rack, a transmission support arranged at the output end of the air cylinder and a rack arranged at the lower end of the conveying support, and the conveying support is connected with the bidirectional screw rod in a matched mode.
Preferably, the conveying assembly comprises a motor arranged on the rack and two conveying rollers which are arranged symmetrically up and down and are rotatably arranged on the rack, the distance between the two conveying rollers is matched with the width of the fireproof coiled material, and one conveying roller is in transmission connection with the motor.
Preferably, the rotating mechanism includes a rotating shaft rotatably mounted at the center of the rotating motor, and a plurality of rotating rods equidistantly arranged on the rotating shaft in the circumferential direction.
Preferably, the electrically controlled adsorption plate is arranged at the end of the plurality of rotary rods.
Preferably, an adsorption groove is formed in one side, opposite to the side connected with the rotating rod, of the electric control adsorption plate, and the size of the adsorption groove is matched with the size of the cross section of the fireproof coiled material.
Preferably, the racks are symmetrically arranged on the front surface and the rear surface of the conveying bracket, and the racks are matched with the gears on the bidirectional screw rod to be installed together.
Preferably, the racks symmetrically arranged in front and at the back of the lower end part of the transmission bracket are positioned between the symmetrically arranged gears.
Preferably, the cylinder is arranged on one side of the frame and horizontally mounted on the frame through a mounting plate.
Preferably, the guide bracket is located behind the conveying bracket, and a guide groove is formed in a side surface of a horizontal plate of the guide bracket, and the size of the guide groove is matched with the width of a horizontal rod of the conveying bracket.
Preferably, the horizontal bar of the transfer rack is slidably mounted in the guide groove.
Preferably, the movable nuts are respectively and symmetrically arranged on the front surface and the rear surface of the cutter.
The invention has the beneficial effects that:
(1) the rotary adsorption assembly is arranged to adsorb the fireproof coiled materials conveyed from the unreeling cylinder to the material carrying plate and drive the fireproof coiled materials to rotate, the cutting part powered by the air cylinder is matched to cut the coiled materials rotated to a certain position in the process, and then the cut fireproof coiled materials fall into the collection box.
(2) The rotary adsorption assembly comprises a rotary motor, a rotary mechanism and an electric control adsorption plate, wherein the rotary motor provides power to drive the rotary mechanism and the electric control adsorption plate to rotate along the circumferential direction, and the electric control adsorption plate adsorbs fireproof coiled materials and drives the fireproof coiled materials to rotate and displace.
(3) The invention is provided with a transmission bracket at the output end of an air cylinder, racks are arranged at the front and the back of the lower end part of the transmission bracket, the racks are matched with gears arranged on a bidirectional screw rod and are installed, the telescopic motion of an air cylinder piston rod drives the racks to move so as to drive the gears to rotate, then the gears rotate so as to drive the bidirectional screw rod to rotate, and at the moment, cutters which are symmetrically arranged on the bidirectional screw rod up and down move to be close to each other through the movement of a moving nut and finally move to a certain distance so as to.
(4) According to the invention, the conveying assembly is arranged at the feeding port to convey and level the fireproof coiled material, so that the fireproof coiled material is more flatly placed between the clamping positions and has a wrinkle, and the subsequent processing is facilitated.
(5) According to the cutting part, the two cutters are symmetrically arranged on the upper part and the lower part of the cutting part to cut the fireproof coiled material, so that the fireproof coiled material can be quickly cut, the cut edge of the cut fireproof coiled material is neat and attractive, and the high quality level can be achieved.
In conclusion, the fireproof coiled material cutting device has the advantages of ingenious structure, simple mechanism, convenience in operation and high working efficiency, is suitable for quickly cutting the fireproof coiled material with soft and thin material, and is particularly suitable for the technical field of fireproof coiled material cutting equipment.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic view of an overall structure of a rotary adsorption cutting device for processing a fireproof coiled material in a first embodiment of the present invention;
FIG. 2 is a schematic sectional front view of a first working state of the rotary adsorption cutting device for processing the fireproof coiled material;
FIG. 3 is a schematic sectional front view of a second working state of the rotary adsorption cutting device for processing the fireproof coiled material;
FIG. 4 is a schematic top view of a rotary absorption cutting device for processing a fireproof coiled material according to the present invention;
FIG. 5 is a schematic view of a rotary adsorption module according to the present invention;
FIG. 6 is a schematic view of a cutting portion according to the present invention;
Detailed Description
The technical scheme in the embodiment of the invention is clearly and completely explained by combining the attached drawings.
Example one
As shown in fig. 1 to 6, a fire-proof roll rotary cutting apparatus includes:
the device comprises a rack 1, wherein a feed inlet 11 is formed in one end of the rack 1, and a reel placing barrel 2 and a material receiving box 3 are respectively arranged at the bottom of the rack 1 and positioned on two sides of the feed inlet 11;
the feeding part 4 is installed on the frame 1, and the feeding part 4 comprises a conveying assembly 41 which is arranged on one side of the feeding hole 11 and is installed on the frame 1, and a material carrying plate 42 which is arranged on one side of the conveying assembly 41 and is installed on the frame 1;
the rotary adsorption component 5 is arranged on one side of the material carrying plate 42 and is positioned above the material receiving box 3, and the rotary adsorption component 5 comprises a rotary motor 51 arranged on the rack 1, a rotating mechanism 52 rotatably arranged on the rotary motor 51 and a plurality of electric control adsorption plates 53 arranged on the rotating mechanism 52;
the cutting part 6 is arranged between the material carrying plate 42 and the rotary adsorption component 5, and comprises a support component 61, two-way screw rods 62 symmetrically and rotatably arranged at two ends of the support component 61, cutters 64 which are symmetrically arranged up and down and are arranged on the two-way screw rods 62 in a matching way through movable nuts 63, and a driving component 65 arranged above the support component 61; the supporting component 61 comprises a supporting plate a611 and a supporting plate b612 which are symmetrically arranged on the frame 1 from top to bottom; the upper end of the bidirectional screw rod 62 passes through the support plate a611 and is provided with a gear 621; the driving assembly 65 comprises a cylinder 651 and a guide bracket 652 which are installed on the frame 1, a transmission bracket 653 which is arranged at the output end of the cylinder 651, and a rack 654 which is arranged at the lower end part of the transmission bracket 653, wherein the transmission bracket 653 is in fit connection with the bidirectional screw 62, and the threads of the upper half part and the lower half part of the bidirectional screw 62 are just opposite.
Further, as shown in fig. 1 and 2, the conveying assembly 41 includes a conveying motor 411 installed on the frame 1 and two conveying rollers 412 installed on the frame 1 in a vertically symmetrical manner, and the distance between the two conveying rollers 412 is matched with the width of the fireproof coiled material, one of the conveying rollers 412 is in transmission connection with the conveying motor 411, the conveying rollers 412 are used for conveying the fireproof coiled material, and leveling is performed on the fireproof coiled material to enable the fireproof coiled material to be more level and neat, so that subsequent processing is smoother.
Further, as shown in fig. 2 and 5, the rotating mechanism 52 includes a rotating shaft 521 rotatably installed at the center of the rotating motor 51, and a plurality of rotating rods 522 equidistantly arranged on the rotating shaft 521 along the circumferential direction, and the number of the rotating rods 522 arranged on the rotating shaft 521 is at least two, so that the rotating mechanism 52 can continuously and orderly process the fireproof coiled material in the working process through the equidistant arrangement of the rotating rods 522.
Further, as shown in fig. 2 and 5, the electrically controlled adsorption plate 53 is disposed at the end of the plurality of rotating rods 522, and the position of the electrically controlled adsorption plate 53 at the end of the rotating rod 522 can be finely adjusted according to the actual installation distance, so that the work is more stable and the work efficiency is improved.
Further, as shown in fig. 5, an adsorption groove 531 is formed in one side of the electric control adsorption plate 53, which is connected to the rotating rod 522, the size of the adsorption groove 531 is matched with the size of the cross section of the fireproof coiled material, and during operation, the electric control adsorption plate 53 adsorbs the fireproof coiled material into the adsorption groove 531 to increase the stability and reliability of adsorption, so that the fireproof coiled material cannot easily fall off from the electric control adsorption plate 53.
Further, as shown in fig. 2 and 6, the racks 654 are symmetrically disposed on the front and rear surfaces of the transmission bracket, and the racks 654 are fitted with the gear 621 of the bidirectional screw 62.
Further, as shown in fig. 6, the racks 654 symmetrically arranged in front and at the back of the lower end of the transmission bracket 653 are located between the symmetrically arranged gears 621, and the gears 621 and the racks 654 mutually generate force during operation, so that the connection firmness of the gears 621 and the racks 654 is improved, and the stability of the operation is improved.
Further, as shown in fig. 2 and 6, the air cylinder 651 is disposed at one side of the frame 1 and horizontally mounted on the frame 1 through a mounting plate 6511, and the piston rod of the air cylinder 651 moves horizontally to drive the transmission bracket 653 to move horizontally, so that the driving gear 621 and the rack 654 act with each other and cut the fire-proof coiled material by the cutter 64.
Further, as shown in fig. 2, 4 and 6, the guide bracket 652 is located behind the transmission bracket 653, and a guide groove 6521 is formed on a side surface of a horizontal plate of the guide bracket 652, the size of the guide groove 6521 is adapted to the width of a horizontal rod of the transmission bracket, and the guide bracket 652 is provided in order to increase the smoothness of the displacement of the transmission bracket in the horizontal direction and reduce the force applied to a piston rod of the air cylinder 651.
Further, as shown in fig. 6, the horizontal rod of the driving bracket 653 is slidably mounted in the guide groove 6521.
Further, as shown in fig. 6, the moving nuts 63 are symmetrically disposed on the front and rear surfaces of the cutter 64, respectively, and the moving nuts 63 are driven by the rotation of the bidirectional screw 62 to move up and down along the bidirectional screw 62 in the vertical direction, thereby controlling the opening and closing of the cutter 64.
The working process is as follows: firstly, a worker starts the equipment, the conveying assembly 41 flattens and conveys the fireproof coiled material at the position of the feeding hole 11 to the material carrying plate 42, the rotating motor 51 drives the rotating mechanism 52 and the electric control adsorption plate 53 installed at the end part of the rotating mechanism 52 to rotate clockwise along the circumferential direction, the fireproof coiled material on the material carrying plate 42 is adsorbed into the adsorption groove 531 through the electric control adsorption plate 53 and drives the fireproof coiled material to move along the clockwise rotation, in the process, the piston rod of the air cylinder 651 pushes outwards and drives the transmission bracket to move leftwards, so that the matching motion of the gear 621 and the rack 654 is driven and the cutting assembly is driven to work, namely, the cutters 64 installed on the bidirectional screw rod 62 in an up-and-down symmetrical mode are close to each other to prepare for cutting the fireproof coiled material, when the rotating mechanism 52 rotates to a certain position, the cutters 64 are close to the cutting distance and cut the fireproof coiled material, after cutting, the adsorption of the fireproof coiled material is relieved The material receiving box 3; then, the air cylinder 651 controls the cutter 64 to perform a repeated cutting operation for the next time, and the rotating mechanism 52 continues to rotate and suck the fireproof coiled material, thereby repeating the above-mentioned operation process all the time to realize an automatic pipelined cutting process without human.
In the present invention, it is to be understood that: the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in an orientation or positional relationship indicated in the drawings for convenience and simplicity of description only and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art in light of the technical teaching of the present invention, such as forming the solution into mutually independent solution curtains by the feeding mechanism, casting and forming the surface of the assembly in sequence, forming the solution by different temperature zones, and melting the polymer for secondary use, should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (10)

1. A fire-rated web rotary cutting apparatus, comprising:
frame (1), frame (1) one end is provided with feed inlet (11), and this frame (1) bottom just is located feed inlet (11) both sides and is provided with respectively puts reel (2) and receipts workbin (3), its characterized in that includes:
the feeding part (4), the feeding part (4) is installed on the rack (1), and the feeding part (4) comprises a conveying assembly (41) which is positioned at one side of the feeding hole (11) and is installed on the rack (1), and a material carrying plate (42) which is arranged at one side of the conveying assembly (41) and is installed on the rack (1);
the rotary adsorption component (5) is arranged on one side of the material carrying plate (42) and is positioned above the material receiving box (3), and the rotary adsorption component (5) comprises a rotary motor (51) arranged on the rack (1), a rotary mechanism (52) rotatably arranged on the rotary motor (51) and a plurality of electric control adsorption plates (53) arranged on the rotary mechanism (52);
the cutting part (6) is arranged between the material carrying plate (42) and the rotary adsorption component (5) and comprises a supporting component (61), two-way screw rods (62) symmetrically and rotatably mounted at two ends of the supporting component (61), cutters (64) which are symmetrically arranged up and down and are mounted on the two-way screw rods (62) in a matching manner through moving nuts (63), and a driving component (65) arranged above the supporting component (61); the supporting component (61) comprises a supporting plate a (611) and a supporting plate b (612) which are arranged on the rack (1) in an up-down symmetrical mode; the upper end part of the bidirectional screw rod (62) penetrates through the support plate a (611) and is provided with a gear (621); the driving assembly (65) comprises an air cylinder (651) and a guide bracket (652) which are arranged on the frame (1), a transmission bracket (653) arranged at the output end of the air cylinder (651) and a rack (654) arranged at the lower end part of the transmission bracket (653), and the transmission bracket is in fit connection with the bidirectional screw rod (62).
2. The rotary cutting equipment for the fireproof coiled materials according to claim 1, wherein the conveying assembly (41) comprises a conveying motor (411) installed on the frame (1) and two conveying rollers (412) which are arranged symmetrically up and down and rotatably installed on the frame (1), the distance between the two conveying rollers (412) is matched with the width size of the fireproof coiled materials, and one conveying roller (412) is in transmission connection with the conveying motor (411).
3. A fire-resistant web rotary cutting apparatus according to claim 1, characterized in that the rotating mechanism (52) comprises a rotating shaft (521) rotatably mounted in the center of the rotating motor (51), and a plurality of rotating rods (522) arranged on the rotating shaft (521) at equal intervals in the circumferential direction.
4. A fire-resistant web rotary cutting apparatus according to claim 1, wherein the electrically controlled suction plate (53) is provided at the end of a plurality of rotary rods (522).
5. A fire-proof coiled material rotary cutting device according to claim 4, characterized in that an adsorption groove (531) is formed on the side of the electric control adsorption plate (53) opposite to the side connected with the rotary rod (522), and the size of the adsorption groove (531) is matched with the cross section size of the fire-proof coiled material.
6. A fire-proof coil rotary cutting device according to claim 1, characterized in that the racks (654) are symmetrically arranged on the front and back sides of the transmission bracket, and the racks (654) are matched with the gear (621) on the bidirectional screw (62) to be installed together.
7. A fire-resistant coil rotary cutting apparatus according to claim 6, characterized in that the racks (654) symmetrically arranged in front and behind the lower end of the drive bracket (653) are located between the symmetrically arranged gears (621).
8. A fire-resistant coil rotary cutting apparatus according to claim 1, characterized in that the cylinder (651) is arranged at one side of the frame (1) and is horizontally mounted on the frame (1) by means of a mounting plate (6511).
9. Fire-resistant coil rotary cutting machine according to claim 1, characterized in that the guide bracket (652) is located behind the transmission bracket (653) and the lateral surface of the horizontal plate of the guide bracket (652) is provided with a guide groove (6521), the size of the guide groove (6521) being adapted to the width of the horizontal bar of the transmission bracket.
10. A fire-resistant coil rotary cutting apparatus according to claim 5, wherein the horizontal bar of the drive bracket (653) is slidably mounted in the guide channel (6521); the movable nuts (63) are respectively and symmetrically arranged on the front surface and the rear surface of the cutter (64).
CN201910983983.8A 2019-10-16 2019-10-16 Rotatory cutting equipment of fire prevention coiled material Withdrawn CN110682338A (en)

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Application Number Priority Date Filing Date Title
CN201910983983.8A CN110682338A (en) 2019-10-16 2019-10-16 Rotatory cutting equipment of fire prevention coiled material

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Application Number Priority Date Filing Date Title
CN201910983983.8A CN110682338A (en) 2019-10-16 2019-10-16 Rotatory cutting equipment of fire prevention coiled material

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CN110682338A true CN110682338A (en) 2020-01-14

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CN112846898A (en) * 2021-01-07 2021-05-28 安徽新美格包装发展有限公司 Novel automatic change system jar equipment fastener and carry device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112008337A (en) * 2020-08-18 2020-12-01 湖南泰川宏业有限公司 Sheet metal part production process
CN112846898A (en) * 2021-01-07 2021-05-28 安徽新美格包装发展有限公司 Novel automatic change system jar equipment fastener and carry device

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