CN113183590B - Multilayer sponge forming and bonding processing technology - Google Patents
Multilayer sponge forming and bonding processing technology Download PDFInfo
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- CN113183590B CN113183590B CN202110447705.8A CN202110447705A CN113183590B CN 113183590 B CN113183590 B CN 113183590B CN 202110447705 A CN202110447705 A CN 202110447705A CN 113183590 B CN113183590 B CN 113183590B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
- B32B37/1284—Application of adhesive
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
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Abstract
The invention relates to a multi-layer sponge forming and bonding processing technology, which uses a multi-layer sponge forming and bonding processing machine: the machine comprises an installation base, a U-shaped plate, a conveying device, a fixed support plate and a bonding device, wherein the U-shaped plate is symmetrically fixed on the left side and the right side of the upper end face of the installation base, the conveying device is arranged on the U-shaped plate, the fixed support plate is uniformly installed on the right rear side of the upper end face of the installation base, and the bonding device is connected to the upper end of the fixed support plate. The invention can solve the problems that the automation degree is lower, the manual bonding processing efficiency is not high, the situation of uneven alignment is easy to occur during alignment connection, the processed multilayer sponge has irregular shape, the attractiveness and the use experience are influenced, the situation of excessive gluing often occurs when a certain surface of the sponge is glued, the waste of colloid raw materials is caused, and meanwhile, more colloid raw materials can flow down from the side wall.
Description
Technical Field
The invention relates to the technical field of sponge processing, in particular to a multi-layer sponge forming and bonding processing technology.
Background
The sponge is a porous material with good water absorption and can be used for cleaning articles. Sponges commonly used by people are made of wood cellulose fibers or foamed plastic polymers. In addition, there are also natural sponges made of sponge animals, and most of the natural sponges are used for body cleaning or painting. In addition, there are three types of synthetic sponges made of other materials, low density polyethers, polyvinyl alcohols, and polyesters, respectively. The multi-layer sponge is formed by bonding the sponges with the same shape and size together so as to meet different daily use conditions.
At present, when a multi-layer sponge is subjected to forming and bonding processing, the following defects generally exist: 1. when the multilayer sponge is bonded, the traditional method adopts a method of manual gluing and alignment bonding, the automation degree is low, the efficiency of manual bonding is low, and the misalignment is easy to occur during alignment connection, so that the processed multilayer sponge has irregular shape, and the attractiveness and the use experience are influenced; 2. traditional multilayer sponge shaping bonding processing technology when carrying out the rubber coating to certain one side of multilayer sponge, the too much condition of rubber coating often can appear, causes the waste to the colloid raw materials, and simultaneously, many colloid raw materials also can flow down to cause the influence to the lateral wall smoothness of multilayer sponge from the lateral wall.
Disclosure of Invention
Technical problem to be solved
The invention can solve the problems that when the multilayer sponge is bonded, the traditional method adopts a manual gluing and alignment bonding method, the automation degree is low, the efficiency of manual bonding processing is not high, the condition of uneven alignment is easy to occur during alignment connection, the shape of the processed multilayer sponge is irregular, the attractiveness and the use experience are influenced, and the traditional multilayer sponge forming and bonding processing technology often has the condition of excessive gluing when a certain surface of the multilayer sponge is glued, the waste of colloid raw materials is caused, and simultaneously, the smoothness of the side wall of the multilayer sponge is possibly influenced by the flowing-down of a plurality of colloid raw materials from the side wall.
(II) technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme that a multi-layer sponge forming and bonding processing technology uses a multi-layer sponge forming and bonding processing machine: the machine comprises an installation base, a U-shaped plate, a conveying device, a fixed supporting plate and a bonding device, wherein the U-shaped plate is symmetrically fixed on the left side and the right side of the upper end face of the installation base, the conveying device is arranged on the U-shaped plate, the fixed supporting plate is uniformly installed on the right rear side of the upper end face of the installation base, and the upper end of the fixed supporting plate is connected with the bonding device.
The conveying device comprises rotating rollers, a conveying belt, a limiting ring plate and an intermittent conveying mechanism, wherein the rotating rollers are arranged on the upper side of a U-shaped plate in a rotating mode, the conveying belt is connected between the rotating rollers, the limiting ring plate is uniformly installed on the outer surface of the conveying belt, the intermittent conveying mechanism is connected to the rear end of the rotating roller on the right side, during specific work, sponge is placed in the limiting ring plate on the upper side of the left side, the rotating rollers on the right side are driven by the intermittent conveying mechanism to intermittently rotate, the conveying belt drives the rotating rollers on the left side to intermittently rotate, the limiting ring plate on the upper side of the left side is driven by the conveying belt to move to the lower side of the gluing mechanism in a synchronous mode, stopping movement is achieved when the conveying belt drives the conveying belt to move continuously, the sponge which is glued is conveyed to the lower side of the discharging mechanism, the conveying belt stops moving at the moment, the sponge is conveyed out to the gluing layer through the discharging mechanism to be bonded together, the sponge continues to drive the conveying belt to move, the sponge moves to move to the sponge to the lower side of the conveying mechanism, and the sponge is collected at the pressure maintaining mechanism, the sponge which is placed, the sponge bonding efficiency of the sponge which is improved, and the pressure maintaining efficiency of the sponge bonding process is improved, and the sponge bonding process is achieved by the intermittent conveying mechanism.
Bonding device including the installation roof, hold a section of thick bamboo, the discharge gate, lead to the chamber, the material stopping circular plate, rubber coating mechanism, the solid fixed cylinder, discharge mechanism and pressurize mechanism, the upper end of fixed extension board even has the installation roof, the left side of installation roof is fixed with a holding cylinder, the discharge gate has evenly been seted up on the lower terminal surface of a holding cylinder, connect through leading to the chamber between the upper end of discharge gate, it sets up inside the upside of holding cylinder to lead to the chamber, the downside that leads to the chamber slides and is provided with the material stopping circular plate, the upper end of material stopping circular plate even has rubber coating mechanism, the middle part of installation roof is fixed with solid fixed cylinder, both sides are provided with discharge mechanism about the solid fixed cylinder, the right side of installation roof is provided with pressurize mechanism, concrete during operation, it carries out intermittent type's reciprocating motion in leading to the chamber to drive material stopping circular plate through rubber coating mechanism, make the liquid colloid intermittent type that leads to the intracavity flow out and flow in to the upper surface of sponge from the discharge gate, a certain amount of disposable accumulation sponge in solid fixed cylinder, rethread discharge mechanism carries out automatic blanking to it, and only one sponge of the sponge that can control blanking at every turn, after the sponge extrusion, the sponge, apply pressure to bonding department, guarantee the bonding effect.
The gluing mechanism comprises a round rod, a sealing ring, a pushing rod, a supporting spring, a limiting groove, a cam and a driving motor, wherein the round rod is fixed in the middle of the upper end of a material blocking circular plate, the upper side of the round rod is arranged in the middle of the sealing ring in a sliding manner, the sealing ring is arranged on the upper side in a containing cylinder, the pushing rod is connected with the upper end of the round rod, the left side and the right side of the lower end surface of the pushing rod are connected with an installation top plate through the supporting springs which are symmetrically arranged, the limiting groove is formed in the upper end of the pushing rod, the cam is arranged in the limiting groove in a sliding manner, the rear end of the cam is connected with an output shaft of the driving motor, the driving motor is installed on the installation top plate through a motor base, and during specific work, the cam is driven to rotate through the driving motor, thereby make the cam slide in the spacing groove, when arc piece on the cam contacts with the pushing ram gradually, promote the pushing ram downstream and compress supporting spring, thereby make the round bar downstream, promote to keep off the material plectane and slide downwards in leading to the intracavity, thereby make the liquid colloid who leads to the chamber flow out certain amount, and flow via the discharge gate, when arc piece on the cam separates with the pushing ram gradually, under supporting spring's elastic action, the pushing ram up-moving, thereby drive the round bar and rise, and then make and keep off the material plectane and reset, it flows to block the liquid colloid, so reciprocal, can accomplish to extrude quantitative colloid, make its outer edge of evenly scribbling the sponge upper surface, guarantee the bonding quality when reducing the colloid extravagant. The sealing ring is arranged to limit the movement of the round rod and prevent the liquid colloid from being extruded out in the ascending process of the material blocking round plate.
The forming, bonding and processing of the multilayer sponge by adopting the machine further comprises the following steps:
s1, placing a sponge: placing the sponge in a limiting ring plate above the left side, and driving the conveyor belt to move through an intermittent conveying mechanism to move below the containing cylinder;
s2, gluing treatment: the sponge moving to the lower part of the containing cylinder is subjected to gluing treatment through a gluing mechanism, and after the gluing is finished, the glued sponge is driven to move to the lower part of the discharging mechanism through an intermittent conveying mechanism;
s3, sponge bonding: the sponge is conveyed out through the discharging mechanism, so that the sponge in the fixed cylinder falls down and is in contact with the glue coating layer of the sponge below the sponge, and then the sponge is conveyed to the position below the pressure maintaining mechanism through the intermittent conveying mechanism;
s4, pressure maintaining forming: and a certain pressure is applied to the bonding part through the pressure maintaining mechanism, so that the bonding effect is stable, and the bonding part is taken down and collected after the treatment is finished.
Preferably, the through cavity is filled with liquid colloid.
Preferably, circular sponges are uniformly stacked in the fixed cylinder.
Preferably, the intermittent type transport mechanism including drive gear, incomplete gear and drive motor, the roller rear end on right side even has the drive gear, the downside meshing that drives the gear has incomplete gear, the rear end of incomplete gear and drive motor's output shaft, drive motor passes through the motor cabinet and installs on the installation base.
Preferably, discharge mechanism include L type installation pole, a slide bar, cowl, a rack, drive gear, no. two racks, no. two slide bars, cowl and push cylinder, be fixed with L type installation pole on the lower terminal surface of installation roof, the downside slip of L type installation pole is provided with a slide bar, no. one the slide bar is close to the one end of fixed section of thick bamboo and installs cowl, and cowl hugs closely on the lower terminal surface of fixed section of thick bamboo, the upside of a slide bar evenly is provided with a rack, the upside meshing of a rack has drive gear, drive gear installs on the spacing square plate that the front and back symmetry set up through the round pin axle, the lower extreme of spacing square plate is fixed on L type installation pole, drive gear's upside meshing has No. two racks, no. two the rack is evenly installed on the lower terminal surface of No. two slide bars, no. two the one end that the slide bar is close to the fixed section of thick bamboo is installed cowl, no. two the side that cowl is close to the fixed section of thick bamboo is provided with the crowded groove of advancing on locating the fixed section of thick bamboo, the upside of No. two is installed on the fixed section of thick bamboo through the outer wall of push cylinder, the ejecting end of push cylinder is connected through the fixing base.
Preferably, the left end and the right end of sealing ring symmetrically connect with a connecting rod, the connecting rod is connected with the mounting top plate through a threaded rod, and liquid colloid can be added into the through cavity after the sealing ring is detached conveniently.
Preferably, the left side wall and the right side wall of the cam are symmetrically provided with arc-shaped blocks.
Preferably, the pressurize mechanism include pressurize cylinder and pressurize plectane, the right side of installation roof lower extreme face is through cylinder base installation pressurize cylinder, even there is the pressurize plectane on the ejecting end of pressurize cylinder.
Preferably, one end of the second arc-shaped baffle plate, which is close to the fixed cylinder, is fixed with an extrusion rod with a triangular section, so that the second arc-shaped baffle plate can be conveniently extruded into the interval between the sponge at the upper side and the lowest side.
(III) advantageous effects
1. According to the forming, bonding and processing technology for the multilayer sponge, an automatic machine which is high in mechanization degree and can glue and bond the multilayer sponge is designed, the bonding and processing efficiency of the multilayer sponge is greatly improved while the alignment connection quality is ensured, quantitative multi-point type gluing can be performed on the sponge, colloid raw materials are saved, and the bonding quality of the multilayer sponge is also ensured;
2. according to the multilayer sponge forming and bonding processing technology, the single-layer sponge is sequentially subjected to gluing, discharging bonding and pressure maintaining treatment through the bonding device, in the process, the steps of manual operation are reduced, the sponge bonding accuracy and processing efficiency are improved, and the attractiveness and use experience are optimized;
3. according to the multi-layer sponge forming and bonding processing technology, the glue raw materials in the through cavity are extruded quantitatively and regularly through the glue coating mechanism, and flow out from the uniformly arranged discharge ports, so that multi-point uniform quantitative coating is performed on the outer edge of the upper end face of the sponge, and the bonding quality is ensured through multi-point connection treatment.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a flow chart of the operation of the present invention;
FIG. 2 is a first perspective view of the present invention;
FIG. 3 is a second perspective view of the present invention;
FIG. 4 is a cross-sectional view of the present invention;
FIG. 5 is a schematic perspective view of a portion of the bonding apparatus of the present invention from a first perspective;
FIG. 6 is a schematic perspective view of a portion of the bonding apparatus of the present invention from a second perspective;
FIG. 7 is an enlarged view of a portion of FIG. 3 at X;
FIG. 8 is an enlarged view of a portion of FIG. 3 at Y;
fig. 9 is a partial enlarged view at Z of fig. 3.
Detailed Description
Embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 9, a multilayer sponge molding and bonding process uses a multilayer sponge molding and bonding processing machine: the machine comprises an installation base 1, a U-shaped plate 2, a conveying device 3, a fixed support plate 4 and a bonding device 5, wherein the U-shaped plate 2 is symmetrically fixed on the left side and the right side of the upper end face of the installation base 1, the conveying device 3 is arranged on the U-shaped plate 2, the fixed support plate 4 is uniformly installed on the right rear side of the upper end face of the installation base 1, and the bonding device 5 is connected to the upper end of the fixed support plate 4.
The conveying device 3 comprises rotary rollers 31, a conveying belt 32, a limiting ring plate 33 and an intermittent conveying mechanism 34, wherein the rotary rollers 31 are rotatably arranged on the upper side of the U-shaped plate 2, the conveying belt 32 is connected between the rotary rollers 31, the limiting ring plate 33 is uniformly arranged on the outer surface of the conveying belt 32, the intermittent conveying mechanism 34 is connected to the rear end of the right rotary roller 31, when the conveying device works specifically, sponge is placed in the limiting ring plate 33 above the left side, the intermittent conveying mechanism 34 drives the rotary rollers 31 on the right side to intermittently rotate, so that the conveying belt 32 intermittently moves, the rotary rollers 31 on the left side are synchronously driven to intermittently rotate, the conveying belt 32 drives the limiting ring plate 33 above the left side to move to the lower side of the gluing mechanism 56 and stop moving, the driving gear 341 and the incomplete gear 342 are not meshed at the moment, meanwhile, when a new limiting ring plate 33 moves to the upper side of the left side, sponge is continuously placed in the conveying belt 32, when the intermittent conveying mechanism 34 continuously drives the conveying belt 32 to move, the sponge which is glued and then conveyed to the lower side of the discharging mechanism 58, the sponge stops moving, the sponge is continuously bonded under the pressure maintaining mechanism, and the sponge is bonded under the pressure maintaining mechanism 34, and the sponge is automatically, and the sponge is bonded under the pressure maintaining mechanism is further bonded under the pressure maintaining mechanism 34, and the pressure maintaining mechanism is formed by the sponge collecting mechanism.
The intermittent transmission mechanism 34 comprises a driving gear 341, an incomplete gear 342 and a transmission motor 343, the rear end of the right rotating roller 31 is connected with the driving gear 341, the lower side of the driving gear 341 is meshed with the incomplete gear 342, the rear end of the incomplete gear 342 is connected with an output shaft of the transmission motor 343, the transmission motor 343 is mounted on the mounting base 1 through a motor base, during specific work, the incomplete gear 342 is driven to rotate through the transmission motor 343, when the incomplete gear 342 rotates to be meshed with the driving gear 341, the transmission belt 32 is driven to move, when the incomplete gear 342 rotates to be not meshed with the driving gear 341, the transmission belt 32 stops moving, and the steps are repeated to enable the transmission belt 32 to perform intermittent movement.
The bonding device 5 comprises an installation top plate 51, a containing cylinder 52, a discharge hole 53, a through cavity 54, a material blocking circular plate 55, a gluing mechanism 56, a fixing cylinder 57, a discharging mechanism 58 and a pressure maintaining mechanism 59, wherein the upper end of a fixing support plate 4 is connected with the installation top plate 51, the left side of the installation top plate 51 is fixed with the containing cylinder 52, the lower end surface of the containing cylinder 52 is uniformly provided with the discharge hole 53, the upper ends of the discharge holes 53 are connected through the through cavity 54, the through cavity 54 is arranged inside the upper side of the containing cylinder 52, the material blocking circular plate 55 is arranged on the lower side of the through cavity 54 in a sliding manner, the upper end of the material blocking circular plate 55 is connected with the gluing mechanism 56, the middle part of the installation top plate 51 is fixed with the fixing cylinder 57, the left side and the right side of the fixing cylinder 57 are provided with the discharging mechanism 58, and the right side of the installation top plate 51 is provided with the pressure maintaining mechanism 59; the through cavity 54 is filled with liquid colloid; fixed cylinder 57 in evenly pile up circular sponge, concrete during operation, drive through rubber coating mechanism 56 and keep off the material plectane 55 and carry out intermittent type's reciprocating motion in leading to chamber 54, make the upper surface that flows into the sponge from discharge gate 53 of the liquid colloid intermittent type formula in leading to chamber 54 on, the sponge of a certain amount is once only piled up in fixed cylinder 57, rethread discharge mechanism 58 carries out the automatic discharging blanking to it, and can control the sponge of blanking at every turn only one, after the sponge bonds, rethread pressurize mechanism 59 extrudes the sponge of upside, exert pressure to the junction, guarantee the bonding effect.
The glue coating mechanism 56 comprises a round rod 561, a sealing ring 562, a pushing rod 563, a supporting spring 564, a limiting groove 565, a cam 566 and a driving motor 567, the round rod 561 is fixed in the middle of the upper end of a material blocking circular plate 55, the upper side of the round rod 561 is slidably arranged in the middle of the sealing ring 562, the sealing ring 562 is arranged on the upper side in the accommodating cylinder 52, the pushing rod 563 is connected to the upper end of the round rod 561, the left side and the right side of the lower end face of the pushing rod 563 are connected with the mounting top plate 51 through the supporting springs 564 which are symmetrically arranged, the limiting groove 565 is formed in the upper end of the pushing rod 563, the cam 566 is slidably arranged in the limiting groove 565, the rear end of the cam 566 is connected with an output shaft of the driving motor 567, and the driving motor 567 is mounted on the mounting top plate 51 through a motor base; the left end and the right end of the sealing ring 562 are symmetrically connected with connecting rods, and the connecting rods are connected with the mounting top plate 51 through threaded rods, so that the sealing ring 562 can be replaced, and liquid colloid can be added into the through cavity 54 after the sealing ring 562 is detached; arc blocks are symmetrically arranged on the left side wall and the right side wall of the cam 566, in specific work, the cam 566 is driven to rotate through the driving motor 567, so that the cam 566 slides in the limiting groove 565, when the arc blocks on the cam 566 gradually contact with the push rod 563, the push rod 563 is pushed to move downwards and compress the supporting spring 564, so that the round rod 561 moves downwards, the material blocking round plate 55 is pushed to slide downwards in the through cavity 54, liquid colloid in the through cavity 54 flows out by a certain amount and flows out through the discharge hole 53, when the arc blocks on the cam 566 are gradually separated from the push rod 563, under the elastic action of the supporting spring 564, the push rod 563 moves upwards, so that the round rod 561 is driven to ascend, the material blocking round plate 55 is reset, the liquid colloid flows out, the reciprocating operation is achieved, quantitative colloid can be extruded, the colloid is uniformly coated on the outer edge of the upper surface of the sponge, and the adhesive quality is guaranteed while the colloid waste is reduced. The sealing ring 562 is provided to limit the movement of the circular rod 561 and prevent the liquid colloid from being extruded out during the ascending process of the material blocking circular plate 55.
The discharging mechanism 58 comprises an L-shaped mounting rod 581, a first sliding rod 582, a first arc-shaped baffle 583, a first rack 584, a transmission gear 585, a second rack 586, a second sliding rod 587, a second arc-shaped baffle 588 and a pushing cylinder 589, wherein the L-shaped mounting rod 581 is fixed on the lower end face of the mounting top plate 51, the lower side of the L-shaped mounting rod 581 is provided with the first sliding rod 582 in a sliding manner, one end, close to the fixed cylinder 57, of the first sliding rod 582 is provided with the first arc-shaped baffle 583, the first arc-shaped baffle 583 is tightly attached to the lower end face of the fixed cylinder 57, the upper side of the first sliding rod 582 is uniformly provided with the first rack 584, the upper side of the first rack 584 is engaged with the transmission gear 585, the transmission gear 585 is mounted on a limiting square plate symmetrically arranged in the front and back direction through a pin shaft, the lower end of the limiting square plate is fixed on the L-shaped mounting rod 581, the upper side of the transmission gear 585 is engaged with the second rack 586, the second rack 586 is uniformly mounted on the lower end face of the second sliding rod 587, one side, one end, close to the fixed cylinder 57, one end of the fixed baffle 588, the fixed cylinder is mounted on the upper side of the pushing cylinder 587, the pushing cylinder is connected with an extruding groove, the pushing cylinder 589, and is connected with the pushing cylinder 57 through the pushing cylinder 57, and the pushing cylinder 57, the pushing cylinder 57; one end of the second arc-shaped baffle 588, which is close to the fixed cylinder 57, is fixed with an extrusion rod with a triangular cross section, so that the second arc-shaped baffle 588 can be conveniently extruded into the interval between the sponge at the upper side and the sponge at the lowest side, during specific work, when the sponge moves below the discharging mechanism 58, the second sliding rod 587 is pulled by the pushing air cylinder 589 to move towards the extrusion groove, so that the second arc-shaped baffle 588 enters the extrusion groove and is inserted into the interval between the sponge at the lowest side and the sponge at the upper side, meanwhile, the second sliding rod 587 drives the second rack 586 to move towards the extrusion groove, the transmission gear 585 is synchronously driven to rotate, the first rack 584 is driven by the transmission gear 585 to synchronously move towards the direction far away from the fixed cylinder 57, and the first sliding rod 582 drives the first arc-shaped baffle 583 to move towards the direction far away from the fixed cylinder 57, when arc baffle 583 leaves the below of solid fixed cylinder 57 completely, arc baffle 583 loses the blockking to the sponge, and then make the sponge of downside fall and contact with the rubber coating layer, and at this moment, no. two arc baffle 588 just blocks the sponge of upside and falls, after the sponge of downside falls, promote No. two arc baffle 588 through push cylinder 589 and keep away from the groove of crowding, drive No. arc baffle 583 and reset at the same time, after No. two arc baffle 588 leaves the groove of crowding completely, under the sponge self action of gravity, the sponge heap moves down, and stop its motion under arc baffle 583's fender effect, through the reciprocating motion of push cylinder 589, thereby realize the timing quantitative ejection of compact to the sponge.
The forming, bonding and processing of the multilayer sponge by adopting the machine further comprises the following steps:
s1, placing a sponge: placing the sponge in the limiting ring plate 33 at the upper left side, and driving the conveyor belt 32 to move through the intermittent conveying mechanism 34 so as to move below the containing cylinder 52;
s2, gluing treatment: the sponge moving to the lower part of the containing cylinder 52 is subjected to gluing treatment by a gluing mechanism 56, and after the gluing is finished, the glued sponge is driven by the intermittent conveying mechanism 34 to move to the lower part of a discharging mechanism 58;
s3, sponge bonding: the sponge is conveyed out through the discharging mechanism 58, the sponge in the fixed cylinder 57 falls down and is in contact with the glue coating layer of the sponge below, and then the sponge is conveyed to the position below the pressure maintaining mechanism 59 through the intermittent conveying mechanism 34;
s4, pressure maintaining forming: a certain pressure is applied to the bonding part by the pressure maintaining mechanism 59, so that the bonding effect is stable, and the bonding part is taken down and collected after the treatment.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A multi-layer sponge forming and bonding processing technology uses a multi-layer sponge forming and bonding processing machine which comprises the following steps: this machinery is including installation base (1), U template (2), conveyor (3), fixed extension board (4) and bonding device (5), its characterized in that: u-shaped plates (2) are symmetrically fixed on the left side and the right side of the upper end face of the mounting base (1), a conveying device (3) is arranged on each U-shaped plate (2), a fixing support plate (4) is uniformly arranged on the right rear side of the upper end face of the mounting base (1), and an adhesive device (5) is connected to the upper end of each fixing support plate (4);
the conveying device (3) comprises rotating rollers (31), conveying belts (32), limit ring plates (33) and an intermittent conveying mechanism (34), the rotating rollers (31) are rotatably arranged on the upper sides of the U-shaped plates (2), the conveying belts (32) are connected among the rotating rollers (31), the limit ring plates (33) are uniformly arranged on the outer surfaces of the conveying belts (32), and the intermittent conveying mechanism (34) is connected to the rear ends of the right rotating rollers (31);
the bonding device (5) comprises a mounting top plate (51), a containing cylinder (52), a discharging port (53), a through cavity (54), a material blocking circular plate (55), a gluing mechanism (56), a fixing cylinder (57), a discharging mechanism (58) and a pressure maintaining mechanism (59), wherein the mounting top plate (51) is connected to the upper end of a fixing support plate (4), the containing cylinder (52) is fixed to the left side of the mounting top plate (51), the discharging port (53) is uniformly formed in the lower end face of the containing cylinder (52), the upper ends of the discharging port (53) are connected through the through cavity (54), the through cavity (54) is formed in the upper side of the containing cylinder (52), the material blocking circular plate (55) is arranged on the lower side of the through cavity (54) in a sliding mode, the gluing mechanism (56) is connected to the upper end of the material blocking circular plate (55), the fixing cylinder (57) is fixed to the middle of the mounting top plate (51), the discharging mechanisms (58) are arranged on the left side and the right side of the fixing cylinder (57), and the pressure maintaining mechanism (59) is arranged on the right side of the mounting top plate (51);
the glue coating mechanism (56) comprises a round rod (561), a sealing ring (562), a pushing rod (563), a supporting spring (564), a limiting groove (565), a cam (566) and a driving motor (567), the middle part of the upper end of a material stopping circular plate (55) is fixed with the round rod (561), the upper side of the round rod (561) is slidably arranged in the middle part of the sealing ring (562), the sealing ring (562) is arranged on the upper side in a containing cylinder (52), the upper end of the round rod (561) is connected with the pushing rod (563), the left side and the right side of the lower end face of the pushing rod (563) are connected with a mounting top plate (51) through symmetrically arranged supporting springs (564), the upper end of the pushing rod (563) is provided with the limiting groove (565), the cam (566) is slidably arranged in the limiting groove (565), the rear end of the cam (566) is connected with an output shaft of the driving motor (567), and the driving motor (567) is mounted on the mounting top plate (51) through a motor base;
the forming, bonding and processing of the multilayer sponge by adopting the machine further comprises the following steps:
s1, placing a sponge: sponge is placed in a limiting ring plate (33) at the upper left side, and then an intermittent conveying mechanism (34) drives a conveying belt (32) to move so as to move below an accommodating cylinder (52);
s2, gluing treatment: the sponge moving to the lower part of the containing cylinder (52) is subjected to gluing treatment through a gluing mechanism (56), and after the gluing is finished, the sponge which is subjected to gluing is driven to move to the lower part of a discharging mechanism (58) through an intermittent conveying mechanism (34);
s3, sponge bonding: the sponge is conveyed out through a discharging mechanism (58), the sponge in the fixed cylinder (57) falls down and is in contact with a glue coating layer of the sponge below, and then the sponge is conveyed to the position below a pressure maintaining mechanism (59) through an intermittent conveying mechanism (34);
s4, pressure maintaining forming: a pressure maintaining mechanism (59) is used for applying a certain pressure to the bonding part, so that the bonding effect is stable, and the bonding part is taken down and collected after the treatment is finished.
2. The forming and bonding process of multilayer sponge as claimed in claim 1, wherein: the through cavity (54) is filled with liquid colloid.
3. The forming and bonding process of multilayer sponge as claimed in claim 1, wherein: circular sponges are uniformly accumulated in the fixed cylinder (57).
4. The forming and bonding process of multilayer sponge as claimed in claim 1, wherein: intermittent type transport mechanism (34) including driving gear (341), incomplete gear (342) and driving motor (343), the roller (31) rear end that changes on right side even has and drives gear (341), the downside meshing that drives gear (341) has incomplete gear (342), the rear end of incomplete gear (342) and the output shaft of driving motor (343), driving motor (343) pass through the motor cabinet and install on installation base (1).
5. The forming and bonding process for multi-layer sponge according to claim 1, wherein the process comprises the following steps: the discharging mechanism (58) comprises an L-shaped mounting rod (581), a first sliding rod (582), a first arc-shaped baffle plate (583), a first rack (584), a transmission gear (585), a second rack (586), a second sliding rod (587), a second arc-shaped baffle plate (588) and a pushing cylinder (589), wherein the L-shaped mounting rod (581) is fixed on the lower end face of the mounting top plate (51), the first sliding rod (582) is arranged on the lower side of the L-shaped mounting rod (581) in a sliding manner, the first arc-shaped baffle plate (583) is installed at one end, close to the fixed cylinder (57), of the first sliding rod (582), the first arc-shaped baffle plate (583) is tightly attached to the lower end face of the fixed cylinder (57), the first rack (584) is uniformly arranged on the upper side of the first sliding rod (582), the transmission gear (585) is engaged with the upper side of the first rack (584), the transmission gear (585) is installed on a limiting square plate which is symmetrically arranged front and back through a pin shaft, the lower end face of the second arc-shaped baffle plate (586) is engaged with the second rack (588), one end face of the second arc-shaped baffle plate (587) which is close to the fixed cylinder (57), and a pushing groove (57), the extrusion groove is formed in the fixed cylinder (57), the upper side, away from one side of the fixed cylinder (57), of the second sliding rod (587) is connected with the ejection end of the pushing cylinder (589) through a square rod, and the pushing cylinder (589) is installed on the outer wall of the fixed cylinder (57) through a cylinder fixing seat.
6. The forming and bonding process of multilayer sponge as claimed in claim 1, wherein: the left end and the right end of the sealing ring (562) are symmetrically connected with connecting rods, and the connecting rods are connected with the mounting top plate (51) through threaded rods.
7. The forming and bonding process of multilayer sponge as claimed in claim 1, wherein: arc-shaped blocks are symmetrically arranged on the left side wall and the right side wall of the cam (566).
8. The forming and bonding process for multi-layer sponge according to claim 1, wherein the process comprises the following steps: pressurize mechanism (59) include pressurize cylinder (591) and pressurize plectane (592), the right side of terminal surface is installed pressurize cylinder (591) through the cylinder base under installation roof (51), even have pressurize plectane (592) on the ejecting end of pressurize cylinder (591).
9. The forming and bonding process for multi-layer sponge according to claim 5, wherein: one end of the second arc-shaped baffle (588) close to the fixed cylinder (57) is fixed with an extrusion rod with a triangular section.
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| CN111789345B (en) * | 2020-07-15 | 2021-08-13 | 衡阳丰泰鞋业有限公司 | Gluing and laminating device for processing multilayer insoles |
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Effective date of registration: 20221201 Address after: 057251 North of Xuyanggu Village, Houcun Town, Quzhou County, Handan City, Hebei Province Applicant after: Handan Xinshou Sponge Co.,Ltd. Address before: No.57, Andemen street, Yuhuatai District, Nanjing City, Jiangsu Province, 210012 Applicant before: Cai Yang |
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