CN212046332U - Sponge and leather bonding device - Google Patents

Abstract

The utility model provides a sponge and leather bonding device, including material feeding unit, conveyer, spout mucilage binding, laminating device and solidification equipment, material feeding unit sets up in conveyer direction of transfer's the place ahead, and solidification equipment sets up at conveyer direction of transfer's rear, spouts the mucilage binding setting at the rear of material feeding unit direction of transfer, and laminating device sets up at the rear of spouting mucilage binding conveyer direction. The utility model has the advantages of the leather and the sponge glue spraying, the laminating and the solidification are automatic, and the laminating effect is good.

Description

Sponge and leather bonding device

Technical Field

The utility model relates to an automobile parts field, concretely relates to sponge and leather bonding device.

Background

Sponge and leather in the present automobile leather part industry are mostly bonded together by glue to realize connection, but because the sponge is light, the shape of the leather part is complex and various, the bonding work of the sponge and the leather is difficult to realize automatic work, and most automobile leather enterprises still adopt a manual bonding method to bond the sponge and the leather part.

With the increasing entrance of private cars into private households, the demand of automobile leather parts is increased, the efficiency of the method for manually bonding the sponge and the leather is low, the precision deviation is high, and obviously, the method for manually bonding the sponge and the leather cannot meet the requirements of enterprises.

Disclosure of Invention

The utility model provides an automatic spout gluey, laminating and solidification, laminating effectual automatic leather and sponge adhesive device.

In order to achieve the purpose, the sponge and leather bonding device comprises a feeding device, a conveying device, a glue spraying device, a bonding device and a curing device, wherein the feeding device is arranged in front of the conveying direction of the conveying device, the curing device is arranged behind the conveying direction of the conveying device, the glue spraying device is arranged behind the conveying direction of the feeding device, and the bonding device is arranged behind the conveying direction of the glue spraying device.

The feeding device comprises a feeding shell, a vibration separation device, a first upper and lower pushing device and a first sponge pushing device, wherein the first upper and lower pushing device is arranged in the feeding shell, a feeding fixing plate and a feeding opening are arranged at the top of the feeding shell, the feeding fixing plate is arranged above the feeding opening, the vibration separation device is arranged above the feeding fixing plate, and the first sponge pushing device is arranged in front of the feeding shell in the conveying direction.

The vibration separation device comprises a separation motor, the output end of the separation motor penetrates through the feeding fixing plate, the output end of the separation motor is provided with a vibration separation plate, and the vibration separation plate is arranged between the feeding fixing plate and the feeding port.

First upper and lower thrust unit includes first upper and lower push motor, first lead screw, first push frame, second push frame, third push frame and fourth push frame, first upper and lower push motor sets up the bottom at the pay-off casing, first lead screw is connected to first upper and lower push motor's output, first lead screw passes first push frame, second push frame, third push frame and fourth push frame respectively, be equipped with first dead lever between first push frame and the third push frame, be equipped with the second dead lever between second push frame and the fourth push frame.

First sponge thrust unit includes first sponge thrust motor, first telescoping device and sponge push pedal, first sponge thrust motor's output is equipped with the cam, be equipped with the spring on the telescopic shaft, the sponge push pedal is connected in one side of keeping away from first sponge thrust motor output to first telescoping device, the sponge push pedal sets up at the pay-off mouth, one side of pay-off casing is provided with the fixed plate of the first sponge thrust unit of outside extension, first telescoping device is fixed on first sponge thrust unit's fixed plate, and first sponge thrust motor's output passes first sponge thrust unit's fixed plate 144 and links to each other with cam 1411.

The conveying device comprises a sucker type conveying belt and a blanking device, and the sucker type conveying belt is arranged in front of the blanking device in the conveying direction.

The sucker type conveyor belt device comprises a perforated conveyor belt, a sucker air pump, a large sucker, a plate rotating device and a rotating motor, wherein a through hole is formed in the perforated conveyor belt, the large sucker is arranged in the middle of the perforated conveyor belt, the sucker air pump is connected with the large sucker through an air pipe, the plate rotating device is arranged at the tail end of the conveying direction of the perforated conveyor belt, and one end of the plate rotating device is connected with the rotating motor.

Unloader includes about unloading casing, second sponge push motor, second telescoping device, unloading push pedal, adjustable fender, the second push device and baffle motor, push device sets up in unloading casing bottom about the second, and the push device top is connected with adjustable fender about the second, and second sponge push motor sets up in unloading casing direction of transfer's the place ahead, and second sponge push motor connects the second telescoping device, and the unloading push pedal is connected at the one end that is close to the unloading casing to the second telescoping device, and adjustable fender sets up the one side of keeping away from second sponge push motor at the unloading casing, and adjustable fender is connected with the output of baffle motor.

The second upper and lower pushing device comprises a second upper and lower pushing motor, a second lead screw, a fifth pushing frame, a sixth pushing frame and a seventh pushing frame, the output end of the second upper and lower pushing motor is connected with the second lead screw, the second lead screw penetrates through the fifth pushing frame, the sixth pushing frame and the seventh pushing frame, the fifth pushing frame is connected with the sixth pushing frame, the fifth pushing frame is connected with the seventh pushing frame through a third fixing rod, the sixth pushing frame penetrates through a third fixing rod between the fifth pushing frame and the seventh pushing frame, the sixth pushing frame is connected with the seventh pushing frame through a fourth fixing rod, the sixth pushing frame is arranged at one end far away from the second upper and lower pushing motor, and the seventh pushing frame is arranged above the sixth pushing frame.

The glue spraying device comprises a glue spraying mounting plate, a piston cylinder, a glue cavity, a glue piston and a forming spray head, wherein a hole position for mounting a manipulator is arranged on the glue spraying mounting plate, the glue spraying mounting plate is connected with the glue cavity through a guide rod, the top of the piston cylinder is fixed below the middle part of the glue spraying mounting plate through the guide rod, one side of the piston cylinder is provided with more than one air pipe interface, the bottom of the piston cylinder is fixedly connected with the top of the glue cavity, the glue piston is arranged in the glue cavity, one end of the glue piston is connected with the output end of the piston cylinder, one side of the glue cavity is provided with a glue pipe, the glue pipe penetrates through the glue cavity to be connected with the inside of the glue cavity, the bottom of the glue cavity is provided with an output pipe, the glue cavity is connected with the forming spray head through the output pipe, more than one camera is arranged at the edge of the molding nozzle.

Laminating device includes the cylinder fixed plate, the clamp plate cylinder, the connecting plate, the sucking disc cylinder, the slide bar, the sucking disc fixed plate, shaping clamp plate and little sucking disc, be equipped with the hole site that is used for installing the manipulator on the cylinder fixed plate, clamp plate cylinder upper end and cylinder fixed plate fixed connection, clamp plate cylinder lower extreme fixed connection is on the connecting plate, sucking disc cylinder and connecting plate fixed connection, the shaping clamp plate is connected to the output of clamp plate cylinder, the sucking disc fixed plate sets up in the connecting plate below, be equipped with the hole site on the sucking disc fixed plate, shaping clamp plate bottom is equipped with the arch, the hole site of sucking disc fixed plate is passed to the arch of shaping clamp plate, slide bar one end and connecting plate fixed connection, the other end passes shaping clamp plate and sucking.

The curing device comprises a high-temperature curing shell, a discharging plate and a discharging motor, wherein the inner side wall of the high-temperature curing shell is provided with a heating pipe, the discharging plate is arranged at the bottom of the high-temperature curing shell, the discharging plate is rotatably connected with the high-temperature curing shell, and the output end of the discharging motor is connected with the discharging plate.

According to the arrangement, the sponge is prevented from being placed on the fourth pushing frame, the first up-and-down pushing motor drives the first lead screw connected with the output end to move, so that the fourth pushing frame moves up and down, the sponge is sent to the feeding port by the first up-and-down pushing device of the feeding device, the vibration separation device drives the vibration separation plate by separating from the motor to drive the sponge to vibrate left and right, the sponge in contact with the bottom is separated, the sponge pushing motor of the first sponge pushing device drives the cam connected with the output end to rotate, the cam enables the first telescopic device to stretch and move by rotating, and the first telescopic device drives the sponge pushing plate to push the sponge to enter the conveying device, so that automatic feeding is realized; the first sponge pushing device is fixedly connected with the motor fixing plate, so that the stability of the first sponge pushing motor can be enhanced, and the position of the sponge pushing plate for pushing the sponge is prevented from being changed due to the deviation of the motor; when the sponge enters a sucker type conveyor belt device of the conveyor device, a sucker air pump drives a large sucker to work, the large sucker stably adsorbs the sponge on the perforated conveyor belt through a through hole arranged on the perforated conveyor belt, at the moment, a glue spraying device moves through a mechanical arm connected with a glue spraying mounting plate, a camera arranged on the edge of a forming spray head is matched with the sponge, a piston air cylinder drives a glue piston to move downwards, the glue piston pushes glue in a glue cavity to enter the forming spray head through an output pipe, the glue in the glue cavity of the forming spray head is sprayed out from a glue spraying opening under the combined action of the pressure of the glue piston and gravity, so that glue is sprayed on the upper surface of the sponge, the perforated conveyor belt conveys the sponge coated with the glue to a laminating device, the laminating device moves through the mechanical arm connected with an air cylinder fixing plate, the small sucker air cylinder controls, the leather is attached to the sponge coated with glue by the driving of a manipulator connected with a cylinder fixing plate, and the output end of a pressing plate cylinder drives a forming pressing plate to move downwards to press the leather tightly, so that the leather and the sponge have good attachment, and automatic glue spraying and automatic attachment are realized; when the perforated conveyor belt conveys the leather-pasted sponge to the tail end of the perforated conveyor belt, the rotating plate device is driven by the rotating motor to push the pasted leather sponge to the blanking device, at the moment, the movable baffle of the blanking device is in a vertical state, the movable baffle and the blanking shell are in a closed state, when the blanking shell is filled with the leather sponge, the baffle motor drives the movable baffle to rotate until the movable baffle contacts with the discharging plate of the curing device to stop rotating, the second sponge pushing motor drives the blanking push plate to push the leather-pasted sponge to slide along the movable baffle to enter the curing device through the second telescopic device, the second upper and lower pushing device drives the rest of the leather-pasted sponge to be pushed to the upper part of the blanking shell, the second sponge pushing motor pushes the leather-pasted sponge into the curing device along the movable baffle again, and the leather-pasted sponge enters the curing device, heating by the heating pipe that is equipped with in the high temperature curing casing, the solidification is accomplished the back, and the motor drive stripper of unloading rotates, and the sponge that pastes the leather slides out solidification equipment along the stripper, realizes automatic discharge and automatic solidification.

Furthermore, the glue piston is provided with more than one sealing rubber ring, and the sealing rubber rings ensure the air tightness of the glue piston during working.

Furthermore, the bottom of the piston cylinder is provided with a fixing plate, and the fixing plate is fixed at the top of the glue cavity through a bolt.

Further, a piston hole is formed in the top of the glue cavity below the fixing plate, and the piston hole is located below the piston cylinder.

Furthermore, an avoiding space is arranged between the fixing plate and the glue cavity, and the glue piston can move up and down in enough space by arranging the avoiding space below the piston cylinder.

Furthermore, the overlook projection area of the avoiding space on the fixing plate is larger than the overlook projection area of the glue piston.

Further, second sponge pushing motor sets up in sucking disc formula conveyor means, above setting for the bonder structure is more compact, saves space.

Furthermore, an avoiding opening is formed in one side, close to the second sponge pushing motor, of the discharging shell, and the avoiding opening is formed in the moving direction of the discharging push plate.

Further, dodge the opening and be greater than unloading push pedal area on the direction of transfer in the direction of transfer, above setting, guarantee that unloading push pedal can normally work unloading casing have enough space to hold the sponge that pastes the leather.

Drawings

Fig. 1 is a schematic structural view of the feeding device of the present invention.

Fig. 2 is a schematic structural view of a first up-down pushing device in the present invention.

Fig. 3 is a schematic structural view of a first sponge pushing device in the present invention.

Fig. 4 is a schematic structural view of the conveying device of the present invention.

Fig. 5 is a schematic top view of the internal structure of the suction cup type conveyor belt device according to the present invention.

Fig. 6 is a schematic structural view of the blanking device of the present invention.

Fig. 7 is a schematic view of a splitting structure of the blanking device of the present invention.

Fig. 8 is a schematic structural view of the glue spraying device of the present invention.

Fig. 9 is a schematic view of a split structure of the glue spraying device of the present invention.

Fig. 10 is a schematic structural view of a forming nozzle of the glue spraying device of the present invention.

Fig. 11 is a schematic structural view of the attaching device of the present invention.

Fig. 12 is a schematic view of a split structure of the attaching device of the present invention.

Fig. 13 is a schematic structural view of a forming press plate of the laminating apparatus of the present invention.

Fig. 14 is a schematic structural view of a suction cup fixing plate of the attaching device of the present invention.

Fig. 15 is a schematic structural view of a curing device according to the present invention.

Fig. 16 is a block diagram of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 16, a sponge and leather bonding device comprises a feeding device 1, a conveying device 2, a glue spraying device 3, a bonding device 4 and a curing device 5, wherein the feeding device 1 is arranged in front of the conveying direction of the conveying device 2, the curing device 5 is arranged behind the conveying direction of the conveying device 2, the glue spraying device 3 is arranged behind the feeding direction of the feeding device 1 and located on one side of the conveying device, and the bonding device 4 is arranged behind the feeding direction of the glue spraying device 3 and located on one side of the conveying device.

As shown in fig. 1, the feeding device 1 includes a feeding housing 11, a vibration separation device 12, a first up-down pushing device 13 and a first sponge pushing device 14, the first up-down pushing device 13 is disposed in the feeding housing 11, a feeding fixing plate 111 and a feeding port 112 are disposed at the top of the feeding housing 11, the feeding fixing plate 111 is disposed above the feeding port 112, the vibration separation device 12 is disposed above the feeding fixing plate 111, and the first sponge pushing device 14 is disposed in front of the feeding housing 11 in the feeding direction.

The vibration separation device 12 comprises a separation motor 121, the output end of the separation motor 121 penetrates through the feeding fixing plate 111, the output end of the separation motor 121 is provided with a vibration separation plate 122, and the vibration separation plate 122 is arranged between the feeding fixing plate 111 and the feeding port 112.

As shown in fig. 2, the first up-down pushing device 13 includes a first up-down pushing motor 131, a first lead screw 132, a first pushing frame 133, a second pushing frame 134, a third pushing frame 135 and a fourth pushing frame 136, the first up-down pushing motor 13 is disposed at the bottom of the feeding housing 11, an output end of the first up-down pushing motor 131 is connected to the first lead screw 132, the first lead screw 132 respectively passes through the first pushing frame 133, the second pushing frame 134, the third pushing frame 135 and the fourth pushing frame 136, a first fixing rod is disposed between the first pushing frame 133 and the third pushing frame 135, a second fixing rod is disposed between the second pushing frame 134 and the fourth pushing frame 136, the first fixing rod passes through the second pushing frame 134, in this embodiment, the number of the first fixing rods is 4, and the number of the second fixing rods is 4.

As shown in fig. 3, the first sponge pushing device 14 includes a first sponge pushing motor 141, a first telescopic device 142 and a sponge pushing plate 143, an output end of the first sponge pushing motor 141 is provided with a cam 1411, a spring is provided on the telescopic shaft 142, the sponge pushing plate 143 is connected to the first telescopic device 142 on one side away from the output end of the first sponge pushing motor 141, the sponge pushing plate 143 is disposed at the feeding port 112, one side of the feeding housing 11 is provided with a fixing plate 144 of the first sponge pushing device extending outward, the first telescopic device 142 is fixed on the fixing plate 144 of the first sponge pushing device, and the output end of the first sponge pushing motor 141 passes through the fixing plate 144 of the first sponge pushing device and is connected to the cam 1411.

As shown in fig. 4 to 5, the conveyor 2 includes a suction cup type conveyor device 21 and a blanking device 22, and the suction cup type conveyor device 21 is disposed forward in the conveying direction of the blanking device 22.

The sucker type conveyor belt device 21 comprises a conveyor frame 20, a perforated conveyor belt 211, a sucker air pump 212, a large sucker 213, a plate rotating device 214 and a rotating motor 215, wherein a through hole is formed in the perforated conveyor belt 211, the large sucker 213 and a roller of the perforated conveyor belt are horizontally arranged on the inner side of the perforated conveyor belt 211, the sucker air pump 212 is connected with the large sucker 213 through an air pipe, the plate rotating device 214 is arranged at the tail end of the conveying direction of the perforated conveyor belt 211, and one end of the plate rotating device 214 is connected with the rotating motor 215.

As shown in fig. 6 and 7, the blanking device 22 includes a blanking shell 221, a second sponge pushing motor 222, a second telescopic device 223, a blanking push plate 224, a movable baffle 225, a second up-down pushing device 226 and a baffle motor 227, the second up-down pushing device 226 is disposed at the bottom of the blanking shell 221, the top of the second up-down pushing device 226 is connected to the movable baffle 225, the second sponge pushing motor 222 is disposed in front of the blanking shell 221 in the conveying direction, the second sponge pushing motor 222 is connected to the second telescopic device 223, the second telescopic device 223 is connected to the blanking push plate 224 at one end close to the blanking shell 221, the movable baffle 225 is disposed at one side of the blanking shell 221 far from the second sponge pushing motor 222, and the movable baffle 225 is connected to the output end of the baffle motor 227.

The second up-down pushing device 226 includes a second up-down pushing motor 2261, a second lead screw 2262, a fifth pushing frame 2263, a sixth pushing frame 2264 and a seventh pushing frame 2265, an output end of the second up-down pushing motor 2261 is connected to the second lead screw 2262, the second lead screw 2262 passes through the fifth pushing frame 2263, the sixth pushing frame 2264 and the seventh pushing frame 2265, the fifth pushing frame 2263 is connected to the sixth pushing frame 2264, the fifth pushing frame 2263 is connected to the seventh pushing frame 2265 through a third fixing rod 2266, a third fixing rod 2266 between the fifth pushing frame 2263 and the seventh pushing frame 2265 passes through the sixth pushing frame 2264, the sixth pushing frame 2264 is connected to the seventh pushing frame 2265 through a fourth fixing rod 2267, the sixth pushing frame 2264 is disposed at an end far away from the second up-down pushing motor 2261, and the seventh pushing frame 2265 is disposed above the sixth pushing frame 2264.

As shown in fig. 8-10, the glue spraying device 3 includes a glue spraying mounting plate 31, a piston cylinder 32, a glue cavity 33, a glue piston 34 and a forming nozzle 35, the glue spraying mounting plate 31 is provided with a first hole 30 for mounting a manipulator, the glue spraying mounting plate 31 is connected with the glue cavity 33 through a guide rod, the top of the piston cylinder 32 is fixed below the middle of the glue spraying mounting plate 31 through a guide rod 36, one side of the piston cylinder 32 is provided with more than one air pipe connector 321, the bottom of the piston cylinder 32 is fixedly connected with the top of the glue cavity 33, the glue piston 34 is arranged in the glue cavity 33, one end of the glue piston 34 is connected with the output end of the piston cylinder 32, one side of the glue cavity 33 is provided with a glue pipe 331, the glue pipe 331 passes through the glue cavity 33 to be connected with the inside of the glue cavity 33, the bottom of the glue cavity 33 is provided with an output, be equipped with the glue cavity in the shaping shower nozzle 35, shaping shower nozzle 35 bottom is equipped with spouts jiao kou 351, and the glue cavity with spout jiao kou 351 and be connected, the edge of shaping shower nozzle 35 is equipped with more than one camera 37.

As shown in fig. 11-14, the attaching device 4 includes a cylinder fixing plate 41, a pressing plate cylinder 42, a connecting plate 43, a sucker cylinder 44, a sliding rod 45, a sucker fixing plate 46, a forming pressing plate 47 and a small sucker 48, wherein a second hole 40 for installing a manipulator is provided on the cylinder fixing plate 41, the upper end of the pressing plate cylinder 42 is fixedly connected with the cylinder fixing plate 41, the lower end of the pressing plate cylinder 42 is fixedly connected with the connecting plate 43, the sucker cylinder 44 is fixedly connected with the connecting plate 43, the output end of the pressing plate cylinder 42 is connected with the forming pressing plate 47, the sucker fixing plate 46 is provided below the connecting plate 43, the sucker fixing plate 46 is provided with a hole, the bottom of the forming pressing plate 47 is provided with a protrusion 471, the protrusion 471 of the forming pressing plate 47 passes through the hole of the sucker fixing plate 46, one end of the sliding rod 45 is fixedly connected with the, the suction cup cylinder 44 is connected to a small suction cup 48 through an air tube.

As shown in fig. 15, the curing device 5 includes a high temperature curing housing 51, a discharging plate 52 and a discharging motor 53, wherein the inner side wall of the high temperature curing housing 51 is provided with a heating pipe 511, the discharging plate 52 is arranged at the bottom of the high temperature curing housing 51, the discharging plate 52 is rotatably connected with the high temperature curing housing 51, and the output end of the discharging motor 53 is connected with the discharging plate 52.

According to the arrangement, the sponge is prevented from being placed on the fourth pushing frame 136, the first up-down pushing motor 131 drives the first screw rod 132 connected with the output end to move, so that the fourth pushing frame 136 moves up and down, the first up-down pushing device 13 of the feeding device 1 sends the sponge to the feeding port 112, the vibration separation device 12 drives the vibration separation plate 122 through the separation motor 121 to drive the sponge to vibrate left and right, the sponge contacted with the bottom is separated, the sponge pushing motor 141 of the first sponge pushing device 14 drives the cam 1411 connected with the output end to rotate, the cam 1411 enables the first telescopic device to stretch and retract 142 through rotation, and the first telescopic device 142 drives the sponge pushing plate 143 to push the sponge to enter the conveying device 2, so that automatic feeding is realized;

when the sponge enters the sucker type conveyor belt device 21 of the conveyor device 2, the sucker air pump 212 drives the large sucker 213 to work, the large sucker 213 stably adsorbs the sponge on the perforated conveyor belt 211 through the through hole arranged on the perforated conveyor belt 211, at the moment, the glue spraying device 3 moves through the mechanical arm connected with the glue spraying mounting plate 31, the camera 37 arranged on the edge of the forming spray head 35 is matched to align with the sponge, the piston cylinder 32 drives the glue piston 34 to move downwards, the glue piston 34 pushes the glue in the glue cavity 33 to enter the forming spray head 35 through the output pipe 332, the glue in the glue cavity 351 of the forming spray head 35 is sprayed out from the glue spraying opening 352 under the combined action of the pressure of the glue piston 34 and the gravity, so that the glue is sprayed on the upper surface,

the sponge coated with glue is conveyed to the laminating device 4 by the perforating conveyor belt 211, the laminating device 4 moves through a manipulator connected with the air cylinder fixing plate 41, the small sucker 48 is controlled by the sucker air cylinder 42 to suck the leather and move to the position above the sponge coated with the glue, the leather is laminated on the sponge by being driven by the manipulator connected with the air cylinder fixing plate 41, the output end of the pressing plate air cylinder 42 drives the forming pressing plate 47 to move downwards to press the leather, so that the leather and the sponge have good laminating, and automatic glue spraying and automatic laminating are realized;

when the perforated conveyor belt 211 conveys the sponge adhered with leather to the tail end of the perforated conveyor belt, the rotating plate device 214 is driven by the rotating motor 215 to push the adhered sponge adhered with leather to the blanking device 22, at the moment, the movable baffle 225 of the blanking device 22 is in a vertical state, the movable baffle 225 and the blanking shell 221 are in a closed state, when the blanking shell 221 is filled with the sponge adhered with leather, the baffle motor 227 drives the movable baffle 225 to rotate until the movable baffle 225 contacts the discharging plate 52 of the curing device 5 to stop rotating, the second sponge pushing motor 222 drives the blanking push plate 224 to push the sponge adhered with leather to slide along the movable baffle 225 to enter the curing device 5 through the second expansion device 223, the second up-down pushing device drives 226 to push the remaining sponge adhered with leather to the upper part of the blanking shell 221, the second sponge pushing motor 222 pushes the sponge adhered with leather to the curing device 5 along the movable baffle 225 again,

after entering the curing device 5, the sponge pasted with leather is heated by the heating pipe 541 arranged in the high-temperature curing shell 51, after the curing is finished, the discharging motor 53 drives the discharging plate 52 to rotate, and the sponge pasted with leather slides out of the curing device 5 along the discharging plate 52, so that the automatic discharging and the automatic curing are realized.

As shown in fig. 9, more than one sealing rubber ring 341 is arranged on the glue piston 34, and the sealing rubber ring 341 ensures the air tightness of the glue piston 34 during operation.

The glue cavity top of fixed plate 322 below is equipped with piston hole 332, piston hole 332 is located piston cylinder 32 below, is equipped with between fixed plate 322 and the glue cavity 33 and dodges the space, above setting, dodges the space through setting up in piston cylinder 32 below for glue piston 34 has sufficient space up-and-down motion.

The second sponge pushing motor 222 is arranged in the sucker type conveyor belt device 21, so that the structure of the gluing machine is more compact and the space is saved.

An avoiding opening 2211 is formed in one side, close to the second sponge pushing motor 222, of the blanking shell 221, and the avoiding opening 2211 is arranged in the moving direction of the blanking push plate 224.

The working principle is as follows: sponge is put into a feeding device, sponge is sent to a feeding port by a first upper and lower pushing device of the feeding device, the vibration separation device drives a vibration separation plate by separating from a motor to drive the sponge to vibrate left and right to separate from the sponge contacted with the bottom, the sponge pushing motor of the first sponge pushing device drives a sponge push plate to push the sponge to enter a conveying device, when the sponge enters a sucker type conveying belt device of the conveying device, a large sucker stably adsorbs the sponge on a perforated conveying belt through a through hole arranged on the perforated conveying belt, at the moment, a glue spraying device moves through a mechanical arm connected with a glue spraying mounting plate, a camera arranged at the edge of a forming nozzle is matched with the sponge to align to the sponge, a piston cylinder drives a glue piston to move downwards, the glue in a glue cavity is pushed by the glue piston to enter the forming nozzle through an output pipe, the glue in the glue cavity of the forming nozzle is sprayed out from a glue, the laminating device is moved by a mechanical arm connected with an air cylinder fixing plate, a small sucker is controlled by a sucker air cylinder to suck leather and move to the position above sponge, the leather is laminated on the sponge by being driven by the mechanical arm connected with the air cylinder fixing plate, the output end of a pressing plate air cylinder drives a forming pressing plate to move downwards to press the leather, so that the leather and the sponge have good lamination, a perforating conveying belt conveys the sponge coated with glue to the tail end of the perforating conveying belt, a rotating plate device is driven by a rotating motor to push the laminated sponge adhered with the leather to push a blanking device, a movable baffle of the blanking device is in a vertical state, the movable baffle and a blanking shell are in a closed state, when the blanking shell is filled with the sponge adhered with the leather, a baffle motor drives the movable baffle to rotate until the movable baffle is contacted with a discharging plate of a curing device to stop rotating, a second sponge pushing motor drives a blanking push plate to push the sponge adhered with the leather, the drive of thrust unit about the second promotes remaining sponge that pastes the leather toward the top of unloading casing, and second sponge push motor pushes solidification equipment along adjustable fender again with the sponge that pastes the leather, and after the leather sponge got into solidification equipment, by the heating pipe heating that is equipped with in the high temperature curing casing, after the solidification was accomplished, the motor drive stripper of unloading rotated, and the sponge that pastes the leather was along stripper roll-off solidification equipment.

Claims (9)

1. The utility model provides a sponge and leather adhesive device, includes material feeding unit, conveyer, spouts mucilage binding, laminating device and solidification equipment, its characterized in that: the feeding device is arranged in front of the conveying direction of the conveying device, the curing device is arranged behind the conveying direction of the conveying device, the glue spraying device is arranged behind the conveying direction of the feeding device, and the laminating device is arranged behind the conveying direction of the glue spraying device;

the feeding device comprises a feeding shell, a vibration separation device, a first up-down pushing device and a first sponge pushing device, wherein the first up-down pushing device is arranged in the feeding shell, a feeding fixing plate and a feeding port are arranged at the top of the feeding shell, the feeding fixing plate is arranged above the feeding port, the vibration separation device is arranged above the feeding fixing plate, and the first sponge pushing device is arranged in front of the feeding shell in the conveying direction;

the vibration separation device comprises a separation motor, the output end of the separation motor penetrates through the feeding fixing plate, the output end of the separation motor is provided with a vibration separation plate, and the vibration separation plate is arranged between the feeding fixing plate and the feeding port;

the first up-down pushing device comprises a first up-down pushing motor, a first lead screw, a first pushing frame, a second pushing frame, a third pushing frame and a fourth pushing frame, the first up-down pushing motor is arranged at the bottom of the feeding shell, the output end of the first up-down pushing motor is connected with the first lead screw, the first lead screw respectively penetrates through the first pushing frame, the second pushing frame, the third pushing frame and the fourth pushing frame, a first fixing rod is arranged between the first pushing frame and the third pushing frame, and a second fixing rod is arranged between the second pushing frame and the fourth pushing frame;

the first sponge pushing device comprises a first sponge pushing motor, a first telescopic device and a sponge pushing plate, a cam is arranged at the output end of the first sponge pushing motor, a spring is arranged on a telescopic shaft, the first telescopic device is connected with the sponge pushing plate at one side far away from the output end of the first sponge pushing motor, the sponge pushing plate is arranged at a feeding port, a fixing plate of the first sponge pushing device extending outwards is arranged at one side of a feeding shell, the first telescopic device is fixed on the fixing plate of the first sponge pushing device, and the output end of the first sponge pushing motor penetrates through the fixing plate of the first sponge pushing device to be connected with the cam;

the conveyer comprises a sucker type conveyer belt device and a blanking device, and the sucker type conveyer belt device is arranged in front of the transmission direction of the blanking device;

the sucker type conveyor belt device comprises a conveyor frame, a perforated conveyor belt, a sucker air pump, a large sucker, a plate rotating device and a rotating motor, wherein the perforated conveyor belt is provided with a through hole;

the blanking device comprises a blanking shell, a second sponge pushing motor, a second telescopic device, a blanking push plate, a movable baffle, a second upper and lower pushing device and a baffle motor, wherein the second upper and lower pushing device is arranged at the bottom of the blanking shell, the top of the second upper and lower pushing device is connected with the movable baffle, the second sponge pushing motor is arranged in front of the conveying direction of the blanking shell, the second sponge pushing motor is connected with the second telescopic device, one end of the second telescopic device close to the blanking shell is connected with the blanking push plate, the movable baffle is arranged on one side of the blanking shell far away from the second sponge pushing motor, and the movable baffle is connected with the output end of the baffle motor;

the second up-down pushing device comprises a second up-down pushing motor, a second lead screw, a fifth pushing frame, a sixth pushing frame and a seventh pushing frame, the output end of the second up-down pushing motor is connected with the second lead screw, the second lead screw penetrates through the fifth pushing frame, the sixth pushing frame and the seventh pushing frame, the fifth pushing frame is connected with the sixth pushing frame, the fifth pushing frame is connected with the seventh pushing frame through a third fixing rod, a third fixing rod between the fifth pushing frame and the seventh pushing frame penetrates through the sixth pushing frame, the sixth pushing frame is connected with the seventh pushing frame through a fourth fixing rod, the sixth pushing frame is arranged at one end far away from the second up-down pushing motor, and the seventh pushing frame is arranged above the sixth pushing frame;

the glue spraying device comprises a glue spraying mounting plate, a piston cylinder, a glue cavity, a glue piston and a forming spray head, wherein a first hole position for mounting a manipulator is arranged on the glue spraying mounting plate, the glue spraying mounting plate is connected with the glue cavity through a guide rod, the top of the piston cylinder is fixed below the middle part of the glue spraying mounting plate through the guide rod, one side of the piston cylinder is provided with more than one air pipe interface, the bottom of the piston cylinder is fixedly connected with the top of the glue cavity, the glue piston is arranged in the glue cavity, one end of the glue piston is connected with the output end of the piston cylinder, one side of the glue cavity is provided with a glue pipe, the glue pipe penetrates through the glue cavity to be connected with the inside of the glue cavity, the bottom of the glue cavity is provided with an output pipe, the glue cavity is connected with the forming spray head through the output pipe, more than one camera is arranged at the edge of the molding nozzle;

the laminating device comprises a cylinder fixing plate, a pressing plate cylinder, a connecting plate, a sucker cylinder, a sliding rod, a sucker fixing plate, a forming pressing plate and a small sucker, wherein a second hole position for mounting a manipulator is formed in the cylinder fixing plate;

the curing device comprises a high-temperature curing shell, a discharging plate and a discharging motor, wherein the inner side wall of the high-temperature curing shell is provided with a heating pipe, the discharging plate is arranged at the bottom of the high-temperature curing shell, the discharging plate is rotatably connected with the high-temperature curing shell, and the output end of the discharging motor is connected with the discharging plate.

2. A sponge and leather bonding apparatus as claimed in claim 1, wherein: more than one closed rubber ring is arranged on the glue piston.

3. A sponge and leather bonding apparatus as claimed in claim 1, wherein: the bottom of the piston cylinder is provided with a fixing plate, and the fixing plate is fixed at the top of the glue cavity through a bolt.

4. A sponge and leather bonding apparatus as claimed in claim 3, wherein: and a piston hole is formed in the top of the glue cavity below the fixing plate and is located below the piston cylinder.

5. A sponge and leather bonding apparatus as claimed in claim 3, wherein: an avoiding space is arranged between the fixing plate and the glue cavity.

6. A sponge and leather bonding apparatus as claimed in claim 5, wherein: the overlook projection area of the avoiding space on the fixed plate is larger than the upward projection area of the glue piston.

7. A sponge and leather bonding apparatus as claimed in claim 1, wherein: and the second sponge pushing motor is arranged in the sucker type conveyor belt device.

8. A sponge and leather bonding apparatus as claimed in claim 1, wherein: the blanking shell is provided with an avoiding opening at one side close to the second sponge pushing motor, and the avoiding opening is arranged in the moving direction of the blanking push plate.

9. A sponge and leather bonding apparatus as claimed in claim 8, wherein: the area of the avoiding opening in the conveying direction is larger than that of the blanking push plate in the conveying direction.

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