CN116586266A

CN116586266A - Canvas gum dipping back surface gum removing method and device

Info

Publication number: CN116586266A
Application number: CN202310491592.0A
Authority: CN
Inventors: 石杰; 周业昌; 姜辉
Original assignee: Anhui Huaye Special Materials Co ltd
Current assignee: Anhui Huaye Special Materials Co ltd
Priority date: 2023-05-05
Filing date: 2023-05-05
Publication date: 2023-08-15

Abstract

The application discloses a canvas gum removing method and a canvas gum removing device for the surface after gum dipping, which belong to the technical field of canvas processing and comprise a gum dipping box body, wherein one side of the gum dipping box body is provided with a PLC control box, a canvas guiding device, a canvas pressing device, a canvas scraping device, a canvas drying device and a canvas winding device are arranged above the gum dipping box body, the canvas guiding device, the canvas pressing device, the canvas scraping device, the canvas drying device and the canvas winding device are sequentially arranged at the top of the gum dipping box body according to the processing sequence, the canvas guiding device consists of two groups of guiding mounting plates and two groups of guiding rollers, the two groups of guiding mounting plates are symmetrically arranged at two sides of the top of the gum dipping box body, and two ends of the two groups of guiding rollers are vertically arranged on the two groups of guiding mounting plates in a parallel rotating mode.

Description

Canvas gum dipping back surface gum removing method and device

Technical Field

The application relates to the technical field of canvas processing, in particular to a method and a device for removing rubber from the surface of canvas after gum dipping.

Background

Canvas is generally divided into two types, one is produced by cloth dipping, the other is produced by a single-sided adhesive layer of cloth, and the surface of the canvas is required to be dipped with a layer of colloid during production and processing so as to realize the performances of heat resistance, corrosion resistance and the like of a conveying belt, but the conventional dipping device has relatively poor effect and relatively long dipping time when dipping the canvas, so that the dipping efficiency of the canvas is reduced, and the production efficiency is further reduced; meanwhile, the gum dipping device is less in gum scraping, and excessive gum is scraped off on the surface of the canvas by a worker, so that the labor intensity of the worker is enhanced, and the working efficiency is reduced;

the patent number is CN216173675U canvas gum dipping device for conveyer belt relates to canvas gum dipping technical field, including gum dipping pond, driving motor and frictioning mechanism, the one side middle part of gum dipping pond is pegged graft and is had the rubber tube, the middle part of rubber tube is provided with electronic valve, driving motor passes through fixed bolster fixed mounting at the front end middle part of gum dipping pond, driving motor's output runs through gum dipping pond and drive roll fixed connection, the bottom of drive roll is provided with the driven voller, the inside upper end of opposite side of gum dipping pond is provided with frictioning mechanism. The driving roller and the driven roller are arranged in the gum dipping pond, the driving roller is driven to rotate through the driving motor, so that the driven roller and the driving roller carry out rolling extrusion type gum dipping on the canvas, the gum dipping effect of the canvas is improved, the gum feeding time of the canvas is shortened, the production efficiency is improved, redundant colloid on the surface of the canvas is scraped through the gum scraping mechanism, the labor intensity of workers is reduced, and the working efficiency is improved;

but the device is at the in-process of gum dipping, holistic gum dipping efficiency is lower, and the frictioning effect of frictioning mechanism is still relatively poor, influences the holistic processing effect of canvas.

Disclosure of Invention

The application aims to provide a method and a device for removing glue on the surface of a canvas after gum dipping, which are used for solving the problems that the overall gum dipping efficiency is low, the gum scraping effect of a gum scraping mechanism is poor and the overall processing effect of the canvas is affected in the gum dipping process of the canvas.

A method for removing the rubber on the surface of canvas after gum dipping comprises the following steps:

s1: when the canvas is required to be impregnated and gummed, firstly, the impregnated solution is poured into a gumming box, the canvas is driven to be conveyed forwards through the work of a canvas guide device, when the canvas is conveyed to a canvas pressing device, the canvas is integrally pressed into the gumming box through the work of the canvas pressing device, when the pressing device works, a pressing frame plate is driven to move downwards under the guide action of two groups of auxiliary push rods through the work of a pressing electric rod on a pressing mounting frame, and when the pressing frame moves downwards, a pressing roller is driven to move downwards, the canvas is pressed into the impregnated solution by the pressing roller to carry out the gumming operation, so that the impregnated solution in the gumming box is wholly submerged;

s2: when the canvas is dipped, the excessive and uneven gum dipping on the upper surface and the lower surface of the canvas is scraped off and scraped uniformly through the operation of a canvas gum scraping device, so that the subsequent processing finished product of the canvas is better, the processing efficiency is better, two groups of gum scraping pieces are arranged on two groups of gum scraping sliding rails, at the moment, the two groups of gum scraping driving motors operate to drive the gum scraping driving gears to rotate, the gum scraping driving gears move on gum scraping moving racks meshed with the gum scraping driving gears, the gum scraping driving motors and the gum scraping moving table are driven to move when the gum scraping driving gears move on the gum scraping sliding rails, the connecting plates in the two groups of gum scraping pieces drive the gum scraping strips to scrape the excessive gum dipping, the overall processing effect of the canvas is better, and the gum guiding plates are arranged to enable the scraped excessive watering to flow back into the gum dipping box body for recycling;

s3: when the surface of the canvas is scraped, the two sides of the canvas are dried through the drying device on the rear side of the canvas, the upper and lower sides of the canvas are dried through the plurality of drying lamps on the upper connecting plate and the lower connecting plate, the rotating shaft can be driven to rotate through the operation of the rotating motor, the lower connecting plate can be driven to move by the rotating shaft, and the drying lamps on the lower side can be moved away when needed, so that glue solution is prevented from dripping above the canvas;

s4: when canvas is dried, the canvas is rolled up through the work of a canvas rolling device, the next use operation is carried out, when the canvas rolling device works, the rolling plate is driven to rotate through the work of a rolling motor on a rolling mounting plate, the rolling plate rotates to drive a rolling roller to rotate, the rolling roller carries out rolling operation on the dried canvas, the fixing plate is driven to adjust through the work of a fixing push rod on a fixing mounting plate in a fixing piece, and the fixing plate carries out subsequent rolling after one end of the canvas works.

Further, including the dipping box, one side setting on the dipping box is by the PLC control box, the top of dipping box is provided with canvas guider, canvas and pushes down device, canvas frictioning device, canvas drying device and canvas coiling mechanism, canvas guider, canvas push down device, canvas frictioning device, canvas drying device and canvas coiling mechanism set gradually at the top of dipping box according to the processing order, canvas guider comprises two sets of direction mounting panel and two sets of guide roll, two sets of direction mounting panel symmetry sets up in the both sides at dipping box top, two sets of the both ends of guide roll are vertical rotation side by side and set up on the direction mounting panel.

Further, canvas pushes down the device by pushing down the mounting bracket, pushing down electric pole, auxiliary push rod, pushing down frame board and lower compression roller, the both sides of pushing down the mounting bracket are fixed to be set up in the both ends at dipping box top, the fixed intermediate position that sets up at pushing down the mounting bracket top of pushing down of electric pole, the output of pushing down the electric pole down set up and the output of pushing down the electric pole runs through the mounting bracket and extend to pushing down the mounting bracket below, auxiliary push rod is equipped with two sets of, and two sets of auxiliary push rods are fixed respectively to be set up in pushing down the both sides of mounting bracket top and pushing down the electric pole, and two sets of auxiliary push rod's output all runs through the mounting bracket and extend to pushing down the mounting bracket below, the fixed setting of pushing down of frame board is on the output of pushing down electric pole and two sets of auxiliary push rod, the both ends rotation of compression roller are set up on pushing down the frame board.

Further, canvas frictioning device comprises two sets of frictioning slide rail, two sets of frictioning driving motor, two sets of frictioning moving platform, two sets of frictioning driving gear, two sets of frictioning movable rack and two sets of frictioning spare, two sets of the frictioning slide rail is vertical symmetry and sets up the both sides on the middle position of gum dipping box top, two sets of the frictioning moving platform sets up on two sets of frictioning slide rail respectively, and two sets of the frictioning moving platform slides respectively and sets up the upside and the downside of two sets of frictioning slide rail, two sets of the frictioning driving motor sets up respectively on two sets of frictioning moving slide platform, two sets of the frictioning driving gear is fixed respectively and is set up one side on two sets of frictioning slide rail, two sets of the frictioning driving gear meshes with two sets of the movable rack respectively, two sets of the frictioning is seted up on one side of the gum box towards the frictioning adjustment groove, two sets of one end of the frictioning spare passes two sets of the regulation groove that the frictioning on the slide rail that moves on the frictioning piece and the two sets of frictioning moves.

Further, each group of scraping parts consists of a scraping connecting plate and scraping strips, one end of each scraping connecting plate penetrates through a scraping adjusting groove on a scraping sliding rail to be connected with a scraping moving table, the scraping strips are attached to the scraping connecting plate, the two groups of scraping strips on the scraping parts are correspondingly arranged up and down, and rubber guide plates are arranged on two sides of each scraping connecting plate in each scraping part.

Further, canvas drying device comprises stoving mounting panel, upper junction plate, lower connecting plate, rotation motor, axis of rotation and a plurality of stoving lamp, the fixed one side that sets up at the dipping box top of stoving mounting panel, the fixed setting in stoving mounting panel upside of one end of upper junction plate, the one end of upper junction plate extends to on the dipping box, the fixed setting of rotation motor is on the other end of upper junction plate, the one end of axis of rotation and the output shaft of rotation motor, the one end of axis of rotation extends to on the dipping box, the one end of lower connecting plate is fixed to be set up in the axis of rotation. And a plurality of groups of drying lamps are uniformly distributed on the upper connecting plate and the lower connecting plate.

Further, canvas coiling mechanism comprises rolling mounting panel, rolling motor, rolling board, wind-up roller and mounting, the fixed one side that sets up on the gum dipping box of rolling mounting panel, the fixed one side that sets up at the rolling mounting panel of rolling motor, the output shaft of rolling motor passes the rolling mounting panel extends to outside the rolling mounting panel, the fixed output shaft that sets up at the rolling motor of rolling board, the fixed setting of one end of wind-up roller is on the rolling board, the one end of wind-up roller extends to on the suburban box, the fixed one side that sets up on the rolling board of mounting.

Further, the mounting comprises fixed mounting panel, fixed push rod and fixed plate, fixed mounting panel is fixed to be set up on the rolling board, fixed push rod installs and sets up in fixed mounting panel top, fixed push rod's output runs through the fixed plate and extends to the fixed plate below, the fixed plate is fixed to be set up on fixed push rod's output, the fixed plate with the wind-up roll shape is corresponding.

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

when the canvas is required to be impregnated and removed, the impregnating solution is poured into the impregnating box, the canvas is driven to be conveyed forwards through the work of the canvas guide device, when the canvas is conveyed to the canvas pressing device, the canvas is integrally pressed into the impregnating box through the work of the canvas pressing device, the impregnating solution in the impregnating box submerges the whole canvas, after the canvas is impregnated, the excessive and uneven impregnating solution on the upper surface and the lower surface of the canvas is scraped off and scraped uniformly through the work of the canvas scraping device, the subsequent processing finished product of the canvas is better, the processing efficiency is better, the two surfaces of the canvas are dried through the work of the drying device on the rear side of the canvas after the surface of the canvas is scraped, the canvas is wound through the work of the canvas winding device after the drying of the canvas, and the next operation is performed.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present application, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a top view of the present application;

FIG. 3 is a front view of the present application;

FIG. 4 is a schematic view of a second angle perspective of the present application;

FIG. 5 is a schematic perspective view of a canvas scraping apparatus of the present application;

fig. 6 is a schematic perspective view of the canvas winding device according to the present application.

Reference numerals are dipping box 1, plc control box 2, canvas guide 3, guide mounting plate 31, guide roller 32, canvas pressing device 4, pressing mounting frame 41, pressing electric rod 42, auxiliary push rod 43, pressing frame plate 44, pressing roller 45, canvas scraping device 5, scraping slide rail 51, scraping drive motor 52, scraping moving table 53, scraping drive gear 54, scraping moving rack 55, scraping member 56, scraping connecting plate 561, scraping strip 562, guide plate 563, canvas drying device 6, drying mounting plate 61, upper connecting plate 62, lower connecting plate 63, rotating motor 64, rotating shaft 65, drying lamp 66, canvas winding device 7, winding mounting plate 71, winding motor 72, winding plate 73, winding roller 74, fixing member 75, fixing mounting plate 751, fixing push rod 752, fixing plate 753.

Detailed Description

The following description of the embodiments of the present application will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the application are shown.

The components of the embodiments of the present application generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the application, as presented in the figures, is not intended to limit the scope of the application, as claimed, but is merely representative of selected embodiments of the application.

All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.

s1: when the canvas is required to be impregnated and removed, firstly, impregnating solution is poured into a impregnating box, the canvas is driven to be conveyed forwards through the work of a canvas guide device 3, when the canvas is conveyed to a canvas pressing device 4, the canvas is integrally pressed into the impregnating box 1 through the work of the canvas pressing device 4, when the pressing device works, a pressing frame plate 44 is driven to move downwards under the guide action of two groups of auxiliary push rods 43 through the work of a pressing electric rod 42 on a pressing mounting frame 41, and when the pressing frame moves downwards, a pressing roller 45 is driven to move downwards, the canvas is pressed into the impregnating solution through the pressing roller 45, so that the impregnating solution in the impregnating box is used for integrally submerging the canvas;

s2: when the canvas is dipped, the excessive and uneven glue dipping on the upper and lower surfaces of the canvas is scraped off and scraped uniformly through the operation of the canvas scraping device 5, so that the subsequent finished product of the canvas is better in processing efficiency, the two groups of scraping pieces 56 are arranged on the two groups of scraping sliding rails 51, at the moment, the two groups of scraping driving motors 52 operate to drive the scraping driving gears 54 to rotate, the scraping driving gears 54 move on the scraping moving racks 55 meshed with the scraping driving gears 54, the scraping driving motors 52 and the scraping moving tables 53 are driven to move when the scraping driving gears 54 move, the connecting plates are driven to move when the scraping moving tables 53 move on the scraping sliding rails 51, the connecting plates in the two groups of scraping pieces 56 drive the scraping strips 562 to slowly approach to scrape the dipped excessive glue, the overall processing effect of the canvas is better, and the rubber guide plates 563 are arranged to enable the scraped excessive watering water to flow back into the dipping box body 1 for recycling;

s3: when the surface of the canvas is scraped, the two sides of the canvas are dried through the drying device on the rear side of the canvas, the upper and lower sides of the canvas are dried through the plurality of drying lamps 66 on the upper connecting plate 62 and the lower connecting plate 63, the rotating shaft 65 can be driven to rotate through the operation of the rotating motor 64, the lower connecting plate 63 can be driven to move by the rotating shaft 65, the drying lamps 66 on the lower side can be moved away when needed, and the glue solution is prevented from dripping above the canvas;

s4: when canvas is dried, the canvas is wound through the work of the canvas winding device 7, the next use operation is carried out, when the canvas winding device 7 works, the winding plate 73 is driven to rotate through the operation of the winding motor 72 on the winding mounting plate 71, the winding plate 73 is rotated to drive the winding roller 74 to rotate, the winding roller 74 carries out winding operation on the dried canvas, the fixing plate 753 is driven to adjust through the operation of the fixing push rod 752 on the fixing mounting plate 751 in the fixing piece 75, and the fixing plate 753 carries out subsequent winding after one end of the canvas works.

The embodiment of the application provides a canvas gum dipping back surface gum removing device, which is shown in the following combined figures 1 to 6, and comprises a gum dipping box body 1, wherein one side on the gum dipping box body 1 is provided with a PLC control box 2, the upper part of the gum dipping box body 1 is provided with a canvas guiding device 3, a canvas depressing device 4, a canvas scraping device 5, a canvas drying device 6 and a canvas winding device 7, the canvas guiding device 3, the canvas depressing device 4, the canvas scraping device 5, the canvas drying device 6 and the canvas winding device 7 are sequentially arranged at the top of the gum dipping box body 1 according to the processing sequence, the canvas guiding device 3 consists of two groups of guiding mounting plates 31 and two groups of guiding rollers 32, the two groups of guiding mounting plates 31 are symmetrically arranged at two sides of the top of the gum dipping box body 1, two ends of the two groups of guiding rollers 32 are vertically arranged on the two groups of guiding mounting plates 31 in a parallel rotation mode, when the canvas is required to be impregnated and removed, the impregnating solution is firstly poured into the impregnating box, the canvas is driven to be conveyed forwards through the work of the canvas guide device 3, when the canvas is conveyed to the canvas pressing device 4, the canvas is wholly pressed into the impregnating box 1 through the work of the canvas pressing device 4, the impregnating solution in the impregnating box is used for wholly submerging the canvas, after the impregnation of the canvas is finished, the excessive and uneven impregnating solution on the upper surface and the lower surface of the canvas is scraped off and scraped uniformly through the work of the canvas scraping device 5, the subsequent processing finished product of the canvas is better, the processing efficiency is better, the two surfaces of the canvas are dried through the drying device on the rear side of the canvas after the surface of the canvas is scraped off, the canvas is wound up through the work of the canvas winding device 7 after the drying of the canvas is finished, the canvas is used for the next step, according to the application, the automatic gum dipping and removing operation of the canvas is completed through the cooperation of the components, so that the integral efficiency of the canvas is improved, and the practicality of the processing effect of the canvas is higher.

Specifically, the canvas pushes down device 4 by pushing down mounting bracket 41, pushing down electric rod 42, auxiliary push rod 43, pushing down the frame plate 44 and push roller 45 down, the both sides of pushing down mounting bracket 41 are fixed to be set up in the both ends at the top of the dipping box 1, pushing down electric rod 42 is fixed to be set up on the intermediate position at pushing down mounting bracket 41 top, the output of pushing down electric rod 42 down set up and the output of pushing down electric rod 42 runs through pushing down mounting bracket 41 and extends to pushing down mounting bracket 41 below, auxiliary push rod 43 is equipped with two sets of, two sets of auxiliary push rods 43 are fixed respectively to be set up in pushing down the both sides of electric rod 42 down at pushing down mounting bracket 41 top, and two sets of auxiliary push rods 43's output all run through pushing down mounting bracket 41 and extend to pushing down mounting bracket 41 below, pushing down frame plate 44 is fixed to be set up on pushing down the intermediate position at pushing down electric rod 42 and two sets of auxiliary push rod 43's output, pushing down the both ends rotation of 45 set up on pushing down frame plate 44, pushing down the canvas through pushing down electric rod 42 on pushing down mounting bracket 41 down when the device work drives pushing down the work and pushing down 45 and moving down the auxiliary push rod 45 and pushing down in the glue 45 and moving down to the pressing down in the auxiliary push rod 45.

The canvas scraping device 5 comprises two groups of scraping slide rails 51, two groups of scraping drive motors 52, two groups of scraping drive motors 53, two groups of scraping drive gears 54, two groups of scraping drive racks 55 and two groups of scraping members 56, wherein the two groups of scraping slide rails 51 are vertically and symmetrically arranged on two sides of the middle position of the top of the dipping box body 1, the two groups of scraping drive gears 53 are respectively arranged on the two groups of scraping slide rails 51 in a sliding way, the two groups of scraping drive motors 53 are respectively arranged on the upper side and the lower side of the two groups of scraping slide rails 51 in a sliding way, the two groups of scraping drive motors 52 are respectively arranged on the two groups of scraping drive slide rails, the two groups of scraping drive gears 54 are respectively fixedly arranged on the output shafts of the two groups of scraping drive motors 52, the two groups of scraping drive racks 55 are respectively arranged on one side of the two groups of scraping slide rails 51, the two groups of scraping drive gears 54 are respectively meshed with the two groups of scraping drive racks 55, the two groups of scraping drive gears 51 face one side of the dipping box body 1, the two groups of scraping drive plates are correspondingly arranged on one end of the two groups of scraping drive plates 56, and are correspondingly arranged on the two groups of scraping drive plates 56, and are correspondingly arranged on one end of the two groups of scraping drive plates 56 are arranged on the two end plates 56, and are correspondingly arranged on one side of the two ends of the scraping plates are correspondingly arranged on the scraping plates 52. The scraping driving gear 54 moves on the scraping moving rack 55 meshed with the scraping driving gear 54, the scraping driving motor 52 and the scraping moving table 53 are driven to move when the scraping driving gear 54 moves, the scraping moving table 53 drives the connecting plates to move when the scraping sliding rail 51 moves, the connecting plates in the two groups of scraping pieces 56 drive the scraping strips 562 to slowly approach to scrape the excessive glue solution after soaking, the overall processing effect of canvas is better, and the glue guide plate 563 is used for enabling the scraped excessive watering to flow back into the dipping box 1 for recycling.

Specifically, the canvas drying device 6 comprises stoving mounting panel 61, upper junction plate 62, lower junction plate 63, rotation motor 64, axis of rotation 65 and a plurality of stoving lamp 66, the fixed one side that sets up at the dipping box 1 top of stoving mounting panel 61, the fixed setting of one end of upper junction plate 62 is in stoving mounting panel 61 upside, the one end of upper junction plate 62 extends to on the dipping box 1, rotation motor 64 is fixed to be set up on the other end of upper junction plate 62, the one end of axis of rotation 65 and the output shaft of rotation motor 64, the one end of axis of rotation 65 extends to on the dipping box 1, the one end of lower junction plate 63 is fixed to be set up on axis of rotation 65. The drying lamps 66 of a plurality of groups are evenly distributed on the upper connecting plate 62 and the lower connecting plate 63, the drying lamps 66 on the upper connecting plate 62 and the lower connecting plate 63 are used for drying the upper side and the lower side of canvas, the rotating shaft 65 can be driven to rotate through the work of the rotating motor 64, the rotating shaft 65 can drive the lower connecting plate 63 to move, the drying lamps 66 on the lower side can be moved away when needed, and glue solution is prevented from dripping above the canvas.

Specifically, the canvas coiling mechanism 7 comprises coiling mounting plate 71, coiling motor 72, coiling plate 73, wind-up roller 74 and mounting 75, the fixed one side of setting on the dipping box 1 of coiling mounting plate 71, coiling motor 72 is fixed to be set up in one side of coiling mounting plate 71, the output shaft of coiling motor 72 passes coiling mounting plate 71 extends to outside the coiling mounting plate 71, the fixed setting of coiling plate 73 is on the output shaft of coiling motor 72, the fixed setting of one end of wind-up roller 74 is on coiling plate 73, the one end of wind-up roller 74 extends to near suburban box, the fixed one side of setting on coiling plate 73 is fixed to mounting plate 75, the mounting plate 751, fixed push rod 752 and fixed plate 753 constitute, fixed setting is on coiling plate 73 for fixing push rod 752, fixed push rod 752 output runs through fixed plate 753 and extends to the fixed plate 753 below, fixed plate 753 is fixed to be set up on the output of fixed push rod 752, the fixed plate 753 of driving the coiling rod 752 and carrying out the rotation of the coiling plate 753 when carrying out the fixed plate 753 and carrying out the fixed plate 75 and carrying out the fixed shape and carrying out the fixed plate 75 and carrying out the fixed device and carrying out the rotation of rolling plate 73 on the fixed plate 73, the fixed plate 75 is fixed with the fixed plate 75 and is fixed plate 73 and is fixed 75 when carrying out the fixed device is fixed and is fixed to be driven on the work plate 73 and is fixed 75 and is fixed and is used for carrying out the device is fixed and is fixed device is used to be after the device is fixed.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and not for limiting the same; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the application.

Claims

1. A method for removing glue on the surface of canvas after dipping is characterized in that:

s1: when the canvas is required to be impregnated and gummed, firstly, the impregnated liquor is poured into a gumming box, the canvas is driven to be conveyed forwards through the operation of a canvas guide device (3), when the canvas is conveyed to a canvas pressing device (4), the canvas is integrally pressed into a gumming box body (1) through the operation of the canvas pressing device (4), when the pressing device works, a pressing-down frame plate (44) is driven to move downwards under the guide action of two groups of auxiliary push rods (43) through the operation of a pressing-down electric rod (42) on a pressing-down mounting frame (41), and when the pressing-down frame moves downwards, a pressing-down roller (45) is driven to move downwards, and the canvas is pressed into the impregnated liquor to be impregnated, so that the impregnated liquor in the gumming box is wholly submerged;

s2: when the canvas is dipped, the excessive and uneven glue dipping on the upper surface and the lower surface of the canvas is scraped off and scraped evenly through the canvas glue scraping device (5), so that the subsequent finished product of the canvas is better, the processing efficiency is better, two groups of glue scraping pieces (56) are arranged on two groups of glue scraping sliding rails (51), at the moment, the two groups of glue scraping driving motors (52) work to drive the glue scraping driving gears (54) to rotate, the glue scraping driving gears (54) move on the glue scraping moving racks (55) meshed with the glue scraping driving gears, the glue scraping driving gears (54) drive the glue scraping driving motors (52) and the glue scraping moving table (53) to move when the glue scraping moving table (53) moves on the glue scraping sliding rails (51), the connecting plates in the two groups of glue scraping pieces (56) drive the glue scraping strips (562) to slowly approach to scrape the excessive glue after the dipping, and the whole processing effect of the canvas is better, and the glue guiding plates (563) are arranged to recover the scraped glue liquid into the dipping tank (1) again for recycling;

s3: when the surface of the canvas is scraped, two sides of the canvas are dried through the drying device on the rear side of the canvas, the upper and lower sides of the canvas are dried through the plurality of drying lamps (66) on the upper connecting plate (62) and the lower connecting plate (63), the rotating shaft (65) can be driven to rotate through the operation of the rotating motor (64), the lower connecting plate (63) can be driven to move by the rotating shaft (65), and the drying lamps (66) on the lower side can be moved away when needed, so that glue solution is prevented from dripping above the canvas;

s4: when canvas is dried, the canvas is rolled up through the work of a canvas rolling device (7), the next operation is carried out, when the canvas rolling device (7) works, a rolling plate (73) is driven to rotate through the work of a rolling motor (72) on a rolling mounting plate (71), the rolling plate (73) rotates to drive a rolling roller (74) to rotate, the rolling roller (74) carries out rolling operation on the dried canvas, a fixing push rod (752) on a fixing mounting plate (751) in a fixing piece (75) works to drive a fixing plate (753) to adjust, and one end of the canvas is worked by the fixing plate (753) and then is rolled up subsequently.

2. A method of removing gum from a canvas dipped surface according to claim 1, comprising the following means of removing gum: including dipping box (1), one side on dipping box (1) sets up by PLC control box (2), the top of dipping box (1) is provided with canvas guider (3), canvas and pushes down device (4), canvas frictioning device (5), canvas drying device (6) and canvas coiling mechanism (7), canvas guider (3), canvas is pushed down device (4), canvas frictioning device (5), canvas drying device (6) and canvas coiling mechanism (7) set gradually at the top of dipping box (1) according to the processing order, canvas guider (3) are by two sets of direction mounting panel (31) and two sets of guide roll (32) are constituteed, two sets of direction mounting panel (31) symmetry sets up in the both sides at dipping box (1) top, two sets of the both ends of guide roll (32) are vertical rotation side by side and set up on two sets of direction mounting panel (31).

3. A canvas gumming back surface gumming device as claimed in claim 1, wherein: canvas pushes down device (4) by pushing down mounting bracket (41), push down electric pole (42), auxiliary push rod (43), push down frame plate (44) and lower compression roller (45), push down the both sides of mounting bracket (41) and fix the both ends that set up at the dipping box (1) top, push down electric pole (42) and fix the intermediate position that sets up at push down mounting bracket (41) top down, push down the output of electric pole (42) down set up and push down the output of electric pole (42) runs through push down mounting bracket (41) and extend to push down mounting bracket (41) below, auxiliary push rod (43) are equipped with two sets of auxiliary push rod (43) and fix the both sides that set up push down electric pole (42) at push down mounting bracket (41) top respectively, push down the output of auxiliary push rod (43) all runs through push down mounting bracket (41) and extend to push down in the intermediate position at push down mounting bracket (41) top, push down frame plate (44) is fixed to set up and push down electric pole (42) and two sets up on the output of auxiliary push rod (42) and push down the both ends of auxiliary push rod (45) down the both ends down on the compression roller (45).

4. A canvas gumming back surface gumming device as claimed in claim 1, wherein: canvas is scraped and is glued device (5) by two sets of scraping slide rail (51), two sets of scraping drive motor (52), two sets of scraping movable table (53), two sets of scraping drive gear (54), two sets of scraping movable rack (55) and two sets of scraping piece (56) are constituteed, two sets of scraping slide rail (51) are vertical symmetry and set up the both sides on the intermediate position of gum dipping box (1) top, two sets of scraping movable table (53) are the slip table setting respectively on two sets of scraping slide rail (51), and two sets of scraping movable table (53) slide respectively and are set up the upside and the downside of two sets of scraping slide rail (51), two sets of scraping drive motor (52) set up respectively on two sets of scraping movable slide table, two sets of scraping drive gear (54) are fixed respectively and are set up on the output shaft of two sets of rubber drive motor (52), two sets of scraping movable rack (55) are fixed one side on two sets of scraping slide rail (51), two sets of scraping movable rack (54) are the one side of moving the two sets of scraping slide rail (51), two sets of moving the one side of moving slide rail (51) are connected with two sets of scraping piece (51) move the one side of moving the two sets of scraping slide rail (51) and move the one side (51).

5. A canvas gumming back surface gumming device as claimed in claim 2, wherein: each group of scraping parts (56) consists of a scraping connecting plate (561) and scraping strips (562), one end of each scraping connecting plate (561) penetrates through a scraping adjusting groove on a scraping sliding rail (51) to be connected with a scraping moving table (53), the scraping strips (562) are attached to the scraping connecting plate (561), the two groups of scraping strips (562) on the scraping parts (56) are correspondingly arranged up and down, and rubber guide plates (563) are arranged on two sides of each scraping connecting plate (561) in each scraping part (56).

6. A canvas gumming back surface gumming device as claimed in claim 4, wherein: canvas drying device (6) comprises stoving mounting panel (61), upper junction plate (62), lower connecting plate (63), rotation motor (64), axis of rotation (65) and a plurality of stoving lamp (66), the fixed one side that sets up at the dipping box (1) top of stoving mounting panel (61), the one end of upper junction plate (62) is fixed to be set up in stoving mounting panel (61) upside, the one end of upper junction plate (62) extends to on the dipping box (1), rotation motor (64) is fixed to be set up on the other end of upper junction plate (62), the one end of axis of rotation (65) and the output shaft of rotation motor (64), the one end of axis of rotation (65) extends to on the dipping box (1), the one end of lower junction plate (63) is fixed to be set up on axis of rotation (65). The plurality of groups of drying lamps (66) are uniformly distributed on the upper connecting plate (62) and the lower connecting plate (63).

7. A canvas gumming back surface gumming device as claimed in claim 5, wherein: canvas coiling mechanism (7) comprises rolling mounting panel (71), rolling motor (72), rolling board (73), wind-up roll (74) and mounting (75), the fixed one side that sets up on gum dipping box (1) of rolling mounting panel (71), the fixed one side that sets up on rolling mounting panel (71) of rolling motor (72), the output shaft of rolling motor (72) passes rolling mounting panel (71) extends to outside rolling mounting panel (71), the fixed output shaft that sets up on rolling motor (72) of rolling board (73), the one end of wind-up roll (74) is fixed to be set up on rolling board (73), the one end of wind-up roll (74) extends to near suburb on the box, one side on rolling board (73) is fixed to be set up to mounting (75).

8. A canvas gumming back surface gumming device as claimed in claim 6, wherein: the fixing piece (75) is composed of a fixing mounting plate (751), a fixing push rod (752) and a fixing plate (753), the fixing mounting plate (751) is fixedly arranged on a rolling plate (73), the fixing push rod (752) is arranged above the fixing mounting plate (751), the output end of the fixing push rod (752) penetrates through the fixing plate (753) and extends to the lower portion of the fixing plate (753), the fixing plate (753) is fixedly arranged on the output end of the fixing push rod (752), and the fixing plate (753) corresponds to the shape of the rolling roller (74).