CN112323330A

CN112323330A - A scratching device for fiber materials

Info

Publication number: CN112323330A
Application number: CN202011152829.5A
Authority: CN
Inventors: 曹胜彬; 李雷
Original assignee: Shanghai Dianji University
Current assignee: Shanghai Dianji University
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-02-05
Anticipated expiration: 2040-10-26
Also published as: CN112323330B

Abstract

The invention discloses a scratching device for fiber materials, which comprises: the bottom plate is horizontally arranged, a conveying mechanism and a scratching mechanism are arranged on the upper portion of the bottom plate, and the conveying mechanism is matched with the scratching mechanism; the conveying mechanism is used for conveying the fiber materials to be scratched and conveying the fiber materials to be scratched to the scratching mechanism for scratching; wherein, mar mechanism is used for carrying out the mar on the surface of treating the fibrous material of mar, transport mechanism includes two opposite ends frame, two back shafts, two driving rollers and conveyer belt. The invention can replace manual work to make scratches on the surface of the flaky fiber material, not only can reduce the working strength of workers, but also can effectively improve the working efficiency, is convenient to control the scratch depth, can solve the problem of inconsistent scratch depths caused by manual scratch making, and effectively ensures the quality of scratching the fiber material.

Description

Scratching equipment for fiber materials

Technical Field

The invention relates to the technical field of fiber material processing, in particular to scratching equipment for a fiber material.

Background

Fibrous materials are structured materials in which fibrous materials are formed by textile processing, also commonly referred to as textile materials. The history of the use of fibrous materials has been quite long and although there is no clear record of when such materials were produced, in the human ancient trade fibrous materials have always taken an important position to fully explain the importance of fibrous materials to human development.

The natural fiber is fiber material's one kind, need be to fiber material's surface mar in fiber material's course of working, however generally adopt the manual work to make the mar on slice fiber material's surface among the prior art, not only make staff's working strength great, still influence work efficiency, be not convenient for control mar degree of depth, there is artifical manual preparation mar and leads to the inconsistent problem of mar degree of depth, is difficult to guarantee to carry out the quality of mar to fiber material.

Disclosure of Invention

The invention aims to provide a scratching device for fiber materials, which can replace manual scratching of the surfaces of sheet fiber materials, not only can reduce the working strength of workers, but also can effectively improve the working efficiency, is convenient to control the scratching depth, can solve the problem of inconsistent scratching depths caused by manual scratching, effectively ensures the quality of scratching the fiber materials, and solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a scratching device for fiber materials is provided with a movable bottom plate, a conveying mechanism and a scratching mechanism are arranged on the upper part of the bottom plate,

the conveying mechanism comprises two pairs of vertical frames, two supporting shafts, two driving rollers and a conveying belt, the two pairs of vertical frames are vertically and fixedly arranged on two sides of the upper part of the bottom plate, the two pairs of vertical frames are respectively and rotatably provided with the two supporting shafts through rolling bearings, the two supporting shafts are respectively and fixedly sleeved with the driving rollers, the two driving rollers are connected through the conveying belt, adhesive paper is pasted on the outer surface of the conveying belt, and one driving roller is connected with a motor output shaft through the belt;

the scratching mechanism comprises a gantry-shaped fixing frame, a screw rod, two guide rods, a mounting seat, a cutter holder and a plurality of scratching blades, the gantry-shaped fixing frame stretches across the conveyor belt, feet at two ends of the gantry-shaped fixing frame are fixed on the bottom plate, the screw rod is vertically screwed on the top wall of the gantry-shaped fixing frame, a handle is transversely and fixedly arranged at the top of the screw rod, the two guide rods are vertically and slidably arranged on the top wall of the gantry-shaped fixed frame, the assembling seat is horizontally and fixedly arranged at the end parts of the bottom ends of the two guide rods, the upper part of the assembling seat is connected with the bottom end of the screw rod through a rolling bearing, the tool apron is fixedly arranged at the bottom of the assembling seat through a bolt, and the blade holder perpendicular to the length direction setting of conveyer belt, it is a plurality of equal fixed mounting of mar blade is in the bottom of blade holder.

Further, mar equipment still includes two operating panel and two control switch, two operating panel all through bracing piece fixed mounting in the upper portion of bottom plate, and two operating panel symmetric distribution is in the both ends of bottom plate, two control switch fixed mounting is two respectively on the operating panel, and two control switch all with motor electric connection.

Furthermore, both ends of the handle are fixedly provided with spherical blocks.

Furthermore, the upper end parts of the two guide rods are fixedly provided with limit blocks, and springs are sleeved on the guide rods between the limit blocks and the top wall of the gantry-shaped fixing frame.

Furthermore, four self-locking universal wheels are fixedly mounted at four corners of the bottom plate.

Furthermore, a driven belt pulley is fixedly arranged at one end part of one of the supporting shafts, the motor is fixedly arranged at the upper part of the bottom plate through a motor base,

and a driving belt pulley on the output shaft of the motor is in transmission connection with the driven belt pulley through a belt.

Further, the upper portion of bottom plate still fixed mounting has protective housing, protective housing covers and establishes driven pulley the belt and drive pulley's periphery.

Compared with the prior art, the invention has the beneficial effects that:

1. the surface of the flaky fiber material can be scratched instead of manually, so that the working strength of workers can be reduced, and the working efficiency can be effectively improved;

2. the scratch depth can be conveniently controlled, the problem of inconsistent scratch depths caused by manual scratch making can be solved, and the quality of scratching the fiber material is effectively ensured;

3. the rotating speed of the motor can be comprehensively adjusted by the workers at the two ends of the machine conveniently according to the feeding speed and the discharging speed through operating the control switch, so that the two workers can perfectly cooperate to work, and the scratching work of the fiber materials is ensured to be carried out orderly;

4. under the mutually supporting of stopper and spring, usable spring exerts the effort for two guide bars, then utilizes two guide bars to retrain the lead screw for the lead screw is in the tensioning state all the time, can avoid the lead screw not hard up, thereby guarantees that the mar blade can not change by oneself apart from the distance of conveyer belt after adjusting, and then makes the performance of this mar mechanism more stable.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

FIG. 1 is a schematic structural view of a scoring apparatus for fiber materials according to an embodiment;

FIG. 2 is one of the schematic structural views from another perspective of a scoring apparatus for fiber materials according to an embodiment;

FIG. 3 is a second schematic structural view of another perspective of the apparatus for scoring fibrous material according to one embodiment;

FIG. 4 is a schematic view of a partial structure of a scoring apparatus for a fibrous material according to an embodiment;

FIG. 5 is a partial enlarged view of the partial view A in FIG. 4;

FIG. 6 is a partial enlarged structural view of a partial view B in FIG. 4;

FIG. 7 is a partial enlarged view of the partial view C of FIG. 4;

FIG. 8 is a schematic structural diagram of a scoring mechanism according to one embodiment;

fig. 9 is a schematic view of a partial explosion structure of a scribing mechanism according to an embodiment.

Description of reference numerals:

1-a bottom plate; 2-a transfer mechanism; 201-a vertical frame; 202-supporting shaft; 203-driving rollers; 204-a conveyor belt; 205-sticking paster; 206-a driven pulley; 207-a motor; 208-a motor base; 209-driving pulley; 210-a belt; 211-an operating panel; 212-a support bar; 213-control switch; 3-scratching mechanism; 301-gantry type mount; 302-a screw rod; 303-a guide bar; 304-a fitting seat; 305-a tool apron; 306-scoring blade; 307-a handle; 308-a spherical block; 309-a limiting block; 310-a spring; 311-bolt; 312-a threaded hole; 4-a protective housing; 5-universal wheel.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the invention.

In the following description, for the purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The following detailed description of the preferred embodiments of the invention, however, the invention is capable of other embodiments in addition to those detailed.

Referring to fig. 1-9, the invention provides a fiber material scratching device, which is provided with a movable bottom plate 1, four universal wheels 5 are fixedly installed at the bottom of the bottom plate 1, the four universal wheels 5 are symmetrically arranged, and the four universal wheels 5 are self-locking universal wheels. The equipment provided by the invention is convenient to move and use under the action of the four universal wheels 5.

The conveying mechanism 2 and the scratching mechanism 3 are mounted on the base plate 1, and the structures of the conveying mechanism 2 and the scratching mechanism 3 will be further described below:

conveying mechanism 2 is used for the conveying to treat the fibrous material of mar to the fibrous material who will treat the mar conveys to mar mechanism 3 and carries out the mar. Transport mechanism 2 includes two couple of grudging posts 201, two back shafts 202, two driving rollers 203 and conveyer belt 204, two couple of grudging posts 201 are all vertical and install fixedly in the upper portion both sides of bottom plate 1, two back shafts 202 all distribute through antifriction bearing and rotate and install between two couple of grudging posts 201, two driving rollers 203 fixed suit respectively are on two back shafts 202, conveyer belt 204 suit is in the outside of two driving rollers 203, and conveyer belt 204 is in the tensioning state, one of them driving roller 203 links to each other with motor 207 output shaft through belt 210, paste at the surface of conveyer belt 204 and have sticker 205.

Scratch mechanism 3 includes portal shape mount 301, lead screw 302, two guide bars 303, join in marriage dress seat 304, blade holder 305 and a plurality of scratch blade 306, the span conveyer belt 204 and the both ends footing of portal shape mount 301 are fixed on bottom plate 1, lead screw 302 vertically spiro union is on the roof of portal shape mount 301, horizontal fixed mounting has handle 307 at lead screw 302 top, the equal vertical ground sliding of two guide bars 303 is installed on the roof of portal shape mount 301, join in marriage dress seat 304 level and fixedly install the bottom tip at two guide bars 303, and the upper portion of joining in marriage dress seat 304 is connected with the bottom of lead screw 302 through antifriction bearing, blade holder 305 passes through bolt 311 fixed mounting in the bottom of joining in marriage dress seat 304, and the length direction setting of blade holder 305 perpendicular to conveyer belt 204, the equal fixed mounting in bottom of blade holder 305 of a plurality of scratch blade 306.

In an alternative embodiment, the sticker 205 is attached with a layer of adhesive on both sides, and the sticker 205 is attached on the outer side of the conveyor belt 204, and the sticker 205 is used for attaching and fixing the sheet-like fibrous material. It should be noted that, when the sheet-like fiber material is not adhered to the surface of the adhesive sheet 205, the adhesive sheet 205 may be torn off and replaced with a new adhesive sheet 205.

The transmission mechanism 2 further comprises a driven pulley 206, a motor 207 and a driving pulley 209, wherein the driven pulley 206 is fixedly installed at one end of one of the support shafts 202, the motor 207 is fixedly installed at the upper part of the base plate 1 through a motor base 208, the driving pulley 209 is fixedly installed at the end of a rotating shaft of the motor 207, and the driving pulley 209 is in transmission connection with the driven pulley 206 through a belt 210.

The transmission mechanism 2 further includes two operation panels 211 and two control switches 213, the two operation panels 211 are both fixedly mounted on the upper portion of the bottom plate 1 through the support rod 212, the two operation panels 211 are symmetrically distributed at two ends of the bottom plate 1, the two control switches 213 are respectively fixedly mounted on the two operation panels 211, and the two control switches 213 are both electrically connected to the motor 207. Two control switch 213 are used for controlling motor 207 to operate, like this at this mar equipment during operation, a staff is at the one end material loading of bottom plate 1, the slice fiber material that will treat the mar is pasted on sticker 205, guarantee simultaneously to pave, another staff is at the other end unloading of bottom plate 1, the slice fiber material that will be formed with the mar is taken off from sticker 205, the staff at both ends all can be according to material loading speed and unloading speed through the rotational speed of operation control switch 213 comprehensive regulation motor 207 like this, so that two staff can perfectly cooperate the work.

A protective casing 4 is fixedly mounted on the upper portion of the base plate 1, and the protective casing 4 covers the outer peripheries of the driven pulley 206, the belt 210, and the driving pulley 209. The protective casing 4 is used for covering the driven pulley 206, the belt 210 and the driving pulley 209, and can prevent the driven pulley 206, the belt 210 and the driving pulley 209 from accidentally injuring workers during operation, so that the scratching device has good safety performance.

In an optional embodiment, a handle 307 is further fixedly mounted at the upper end of the lead screw 302, the handle 307 is perpendicular to the lead screw 302, spherical blocks 308 are fixedly mounted at both ends of the handle 307, and a threaded hole 312 matched with the bolt 311 is further formed in the side surface of the fitting seat 304. The screw rod 302 is convenient to rotate through the handle 307, the handle 307 can be improved by the spherical block 308, and meanwhile, the hands of workers can be prevented from being scratched by the two ends of the handle 307.

In an optional embodiment, the upper end portions of the two guide rods 303 are both fixedly mounted with a limiting block 309, and the two guide rods 303 are both sleeved with a spring 310, one end of the spring 310 abuts against the limiting block 309, and the other end of the spring 310 abuts against the top wall of the gantry-shaped fixing frame 301. Through adopting above-mentioned technical scheme, the mar mechanism 3 of design under stopper 309 and spring 310's the interact, usable spring 310 exerts the effort for two guide bars 303, then utilizes two guide bars 303 to retrain lead screw 302, make lead screw 302 be in the tensioning state all the time, can avoid lead screw 302 not hard up, thereby guarantee that mar blade 306 can not change by oneself apart from the distance of conveyer belt 204 after adjusting, and then make this mar mechanism 3's performance relatively more stable.

In an alternative embodiment, the tool holder 305 is fixedly mounted at the bottom of the mounting seat 304 through a bolt 311, so that the tool holder 305 is easy to disassemble and assemble for replacement, and different tool holders 305 and scoring blades 306 can be replaced according to the distance required by the process between adjacent scores, thereby ensuring that the scoring device has good practicability. In addition, utilize this equipment to be convenient for control mar degree of depth, can solve artifical manual preparation mar simultaneously and lead to the inconsistent problem of mar degree of depth, effectively guarantee to carry out the quality of mar to the fibre material.

When the device is used, the motor 207 can be used for driving the driving belt pulley 209 to drive the driven belt pulley 206 to rotate through the belt 210, the driven belt pulley 206 drives one of the supporting shafts 202 to rotate, the supporting shaft 202 drives the driving rollers 203 to drive the transmission belt 204 to rotate along with the two driving rollers 203, the pasting paper 205 moves along with the transmission belt 204 and is used for pasting and fixing the flaky fiber materials, so that the purpose of conveying the flaky fiber materials by using the transmission belt 204 can be realized, secondly, the scratching mechanism 3 is used for scratching the surface of the fiber materials to be scratched, when the device is used, the distance between the assembling seat 304 and the transmission belt 204 can be adjusted through the screw rod 302, so that the distance between the tool tip of the scratching blade 306 and the flaky fiber materials to be scratched can be adjusted, the scratching depth can be controlled, in the process that the fiber materials move along with the transmission, when the blade tip of flaky fibrous material through mar blade 306 its upper surface can form the mar, and then realize utilizing the machine to replace artifical purpose of making the mar to the surface of flaky fibrous material, not only can reduce staff's working strength, can also effectively improve work efficiency.

The working principle is as follows: this fibrous material's mar equipment, during the use, a staff is at the one end material loading of bottom plate 1, the slice fibrous material who will treat the mar is pasted on pasting paper 205, guarantee simultaneously to pave, another staff is at the other end unloading of bottom plate 1, the slice fibrous material that will be formed with the mar takes off from pasting paper 205, the staff at both ends all can be according to material loading speed and unloading speed through the rotational speed of operation control switch 213 comprehensive regulation motor 207 like this, so that two staff can perfectly cooperate the work, accessible handle 307 rotates lead screw 302 and adjusts the distance between mar blade 306 and the conveyer belt 204, thereby adjust the degree of depth of mar.

The above description is of the preferred embodiment of the invention. It is to be understood that the invention is not limited to the particular embodiments described above, in that devices and structures not described in detail are understood to be implemented in a manner common in the art; those skilled in the art can make many possible variations and modifications to the disclosed embodiments, or modify equivalent embodiments to equivalent variations, without departing from the spirit of the invention, using the methods and techniques disclosed above. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention are still within the scope of the protection of the technical solution of the present invention, unless the contents of the technical solution of the present invention are departed.

Claims

1. A scratching device for fiber materials, the scratching device is provided with a moving bottom plate (1), characterized in that a conveying mechanism (2) and a scratching mechanism (3) are installed on the upper part of the bottom plate (1). ),

The conveying mechanism (2) includes two pairs of vertical frames (201), two support shafts (202), two transmission rollers (203) and a conveyor belt (204), and the two pairs of the vertical frames (201) are both vertical and fixed are installed on both sides of the upper part of the bottom plate (1), two pairs of support shafts (202) are respectively rotatably mounted on the two pairs of the vertical frames (201) through rolling bearings, and sleeves are respectively fixed on the two support shafts (202). There are drive rollers (203), the two drive rollers (203) are connected by a conveyor belt (204), an adhesive sheet (205) is pasted on the outer surface of the conveyor belt (204), and one of the drive rollers (203) passes through the belt (210) is connected with the output shaft of the motor (207);

The scratching mechanism (3) includes a gantry-shaped fixing frame (301), a screw rod (302), two guide rods (303), a fitting seat (304), a knife seat (305) and a plurality of scratching blades (306) ), the gantry-shaped fixing frame (301) spans the conveyor belt (204) and the feet at both ends are fixed on the bottom plate (1), and the screw rod (302) is vertically screwed on the gantry On the top wall of the gantry-shaped fixing frame (301), a handle (307) is laterally fixed and installed on the top of the screw rod (302), and the two guide rods (303) are vertically slidably installed on the gantry-shaped fixing frame (301). On the top wall of the fixing frame (301), the fitting seat (304) is horizontally and fixedly installed on the bottom ends of the two guide rods (303), and the upper part of the fitting seat (304) It is connected with the bottom end of the lead screw (302) through a rolling bearing, the knife seat (305) is fixedly installed on the bottom of the fitting seat (304) by a bolt (311), and the knife seat (305) Set perpendicular to the length direction of the conveyor belt (204), a plurality of the scratching blades (306) are fixedly installed on the bottom of the blade seat (305).

2. The scratching device for fibrous materials according to claim 1, characterized in that, the scratching device further comprises two operation panels (211) and two control switches (213), two of which operate The panels (211) are all fixedly mounted on the upper part of the base plate (1) through support rods (212), and the two operation panels (211) are symmetrically distributed at both ends of the base plate (1), and the two The control switches (213) are respectively fixedly installed on the two operation panels (211), and the two control switches (213) are both electrically connected to the motor (207).

3 . The scratching device for fiber materials according to claim 1 , wherein spherical blocks ( 308 ) are fixedly installed at both ends of the handle ( 307 ). 4 .

4. The device for scratching fibrous materials according to claim 1, wherein a limit block (309) is fixedly installed on the upper ends of the two guide rods (303), and a limit block (309) is installed on the upper end of the two guide rods (303). 309) A spring (310) is sleeved on the guide rod (303) between the gantry-shaped fixing frame (301) and the top wall.

5 . The device for scratching fiber materials according to claim 1 , wherein four self-locking universal wheels ( 5 ) are fixedly installed at the bottom four corners of the bottom plate ( 1 ). 6 .

6. The scratching device for fiber materials according to claim 1, characterized in that, a driven pulley (206) is fixedly installed at one end of one of the support shafts (202), and the motor ( 207) is fixedly installed on the upper part of the bottom plate (1) through the motor seat (208),

The driving pulley (209) on the output shaft of the motor (207) is drivingly connected with the driven pulley (206) through a belt (210).

7. The scratching device for fiber materials according to claim 6, characterized in that, a protective casing (4) is also fixedly installed on the upper part of the bottom plate (1), and the protective casing (4) is covered in a The outer periphery of the driven pulley (206), the belt (210) and the driving pulley (209).