CN211891288U

CN211891288U - Panel rubber coating nailing system

Info

Publication number: CN211891288U
Application number: CN202020023317.8U
Authority: CN
Inventors: 林永刚; 王建兵
Original assignee: Mingzhu Furniture Co Ltd
Current assignee: Mingzhu Furniture Co Ltd
Priority date: 2020-01-06
Filing date: 2020-01-06
Publication date: 2020-11-10
Anticipated expiration: 2030-01-06

Abstract

A board gluing and nailing system comprises a board conveying platform, wherein a guide plate, a gluing machine, a nailing machine, a bottom plate discharging device, a top plate discharging device and a feeding device are arranged on the board conveying platform; the guide plate is fixedly arranged on the plate conveying platform and extends along the plate conveying direction; the bottom plate discharging device and the top plate discharging device are arranged in a line along the plate conveying direction, are positioned on one side of the guide plate and are arranged at intervals with the guide plate, so that the intervals between the bottom plate discharging device and the guide plate and the intervals between the top plate discharging device and the guide plate form a conveying channel, wherein the bottom plate discharging device is positioned at the inlet end of the conveying channel, and the top plate discharging device is positioned at the outlet end of the conveying channel; the glue spreader and the nailing machine are positioned at the other side of the guide plate, wherein the glue spreader is positioned at the inlet end of the material conveying channel, and the nailing machine is positioned at the outlet end of the material conveying channel; the inlet end of the material conveying channel is provided with a material conveying device; the gluing and nailing machine can conveniently finish gluing and nailing of plates, improves the processing efficiency and reduces the artificial fatigue strength.

Description

Panel rubber coating nailing system

Technical Field

The utility model relates to a furniture manufacturing field refers in particular to a panel rubber coating nailing system.

Background

In the furniture production and manufacturing process, the plates are often spliced for use in a nailing mode; for example, two sheets are stacked one on top of the other; during operation, firstly, the bottom plate (workpiece 1 to be processed) is flatly placed, then the glue is coated on the top surface of the bottom plate, then the top plate (workpiece 2 to be processed) is placed on the bottom plate to be bonded, then nailing is carried out, a gun head is pressed on the surface of the top plate during nailing, a nail ejected by the nail gun penetrates through the top plate from top to bottom and then is inserted into the bottom plate, and then the two plates are connected together.

The existing operation modes are manually completed, so that the processing efficiency is low, and the artificial fatigue strength is high.

Disclosure of Invention

The utility model aims to provide a: to the problem that above-mentioned exists, provide a panel rubber coating nailing system, the rubber coating and the nailing of completion panel that it can be convenient have improved machining efficiency, reduce artifical fatigue strength.

The utility model adopts the technical scheme as follows:

a board gluing and nailing system comprises a board conveying platform, wherein a guide plate, a gluing machine, a nailing machine, a bottom plate discharging device, a top plate discharging device and a feeding device are arranged on the board conveying platform;

the guide plate is fixedly arranged on the plate conveying platform and extends along the plate conveying direction; the bottom plate discharging device and the top plate discharging device are arranged in a line along the plate conveying direction, are positioned on one side of the guide plate and are arranged at intervals with the guide plate, so that material conveying channels are formed at intervals between the bottom plate discharging device and the guide plate and between the top plate discharging device and the guide plate, the bottom plate discharging device is positioned at the inlet end of the material conveying channels, and the top plate discharging device is positioned at the outlet end of the material conveying channels; the glue spreader and the nailing machine are positioned on the other side of the guide plate, wherein the glue spreader is positioned at the inlet end of the material conveying channel, and the nailing machine is positioned at the outlet end of the material conveying channel; a material conveying device is arranged at the inlet end of the material conveying channel;

the bottom plate discharging device is used for pushing a bottom plate in the bottom plate discharging device to the inlet end of the material conveying channel and is positioned in a gluing area of the gluing machine;

the feeding device is used for pushing the bottom plate at the inlet end of the material conveying channel to the top plate discharging device and is positioned in a nailing area of the nailing machine;

the top plate discharging device is used for pushing the top plate to the upper surface of the bottom plate and is located in a nailing area of the nailing machine.

Due to the structure, the bottom plate discharging device is aligned with the glue spreader, when a workpiece is processed, the bottom plate discharging device pushes the bottom plate in the bottom plate discharging device to the inlet end of the material conveying channel, and one side of the bottom plate abuts against the guide plate to be positioned; then, a glue spreader is used for spreading glue on the upper surface of the bottom plate; after the glue is coated, the feeding device pushes the bottom plate to a nailing region of a nailing machine; the nailing machine is aligned with the top plate discharging device, so that the top plate coming out of the top plate discharging device is well positioned on the bottom plate and just positioned in the nailing area, and just one side of the top plate is abutted against the guide plate; after the top plate is placed, the nailing machine starts nailing, and the ejected nails penetrate through the top plate and then are inserted into the bottom plate to complete connection of the top plate and the bottom plate. Through the utility model discloses a machining efficiency and the reduction artifical fatigue strength of improvement work piece that panel rubber coating nailing system can be fine.

Furthermore, the feeding device is a feeding cylinder, a piston rod of the feeding cylinder extends into the conveying channel, and a bottom plate at the inlet end of the conveying channel is pushed to the top plate discharging device.

Furthermore, the bottom plate discharging device comprises a bottom plate charging barrel and a bottom plate material pushing mechanism arranged beside the bottom plate charging barrel; the bottom plate material cylinder is vertically arranged on the plate conveying platform, a bottom plate material inlet is formed in the top of the bottom plate material cylinder, and a bottom plate material outlet and a bottom plate material pushing opening are formed in the bottom of the bottom plate material cylinder; the bottom plate discharge port and the bottom plate material pushing port are positioned on two opposite side surfaces of the bottom plate material cylinder; the bottom plate discharge port is positioned at one side close to the material conveying channel, and the bottom plate material pushing port is positioned at one side far away from the material conveying channel;

the bottom plate pushing mechanism is arranged at the bottom plate pushing opening, extends into the bottom plate pushing opening at one side of the bottom plate material cylinder, and pushes out the bottom plate in the bottom plate material cylinder from the bottom plate discharging opening at the other side of the bottom plate material cylinder.

Due to the structure, the bottom plates are stacked in the bottom plate material cylinder, the bottom plate at the bottom layer is pushed out from the material outlet of the bottom plate by the bottom plate material pushing mechanism, after the bottom plate is pushed to a specified position, the bottom plate material pushing mechanism exits from the bottom plate material cylinder, the bottom plate at the upper layer automatically falls under the action of gravity, and the bottom plate at the upper layer falls to the material outlet; then the bottom plate pushing mechanism can continue to work to push the bottom plate of the layer out of the bottom plate material cylinder, so that the operation is convenient, and the feeding is convenient.

Furthermore, the bottom plate material cylinder comprises a left half cylinder and a right half cylinder which are separated, the left half cylinder and the right half cylinder have the same structure and respectively comprise a vertical plate which is vertically arranged and side plates which are arranged at the inner side of the vertical plate and are positioned at two sides of the vertical plate, the vertical plate and the two side plates enable the left half cylinder and the right half cylinder to form a groove-shaped structure with the top end and the bottom end communicated with each other, so that the bottom plate can be placed into the bottom plate material cylinder from the top of the bottom plate material cylinder, and two ends of the bottom plate can be inserted into grooves of the left half cylinder;

the bottom parts of the two side plates of the left half cylinder and the right half cylinder are provided with notches, the two notches on one side of the left half cylinder and the right half cylinder are matched to form a bottom plate discharge port, and the two notches on the other side are matched to form a bottom plate material pushing port;

the bottom plate pushing mechanism is a bottom plate pushing cylinder, when a piston rod of the bottom plate pushing cylinder extends out, the piston rod of the bottom plate pushing cylinder extends into a bottom plate pushing port, and plates in the bottom plate material cylinder are pushed out from a bottom plate discharging port; and a bottom plate material pushing block is arranged at the end part of the piston rod of the bottom plate material pushing cylinder.

Due to the structure, the left half cylinder and the right half cylinder are separated, when the bottom plate is placed in the bottom plate material cylinder, the quantity of materials in the bottom plate material cylinder can be clearly seen, a sensor does not need to be additionally arranged to detect the residual condition of the materials, and meanwhile, the plates are conveniently taken and placed in the bottom plate material cylinder. The end part of the piston rod of the bottom plate pushing cylinder is provided with a bottom plate pushing block, so that the pushing area of the piston rod is increased, the pushing is further facilitated, and meanwhile, the pushing stability is guaranteed.

Furthermore, the top plate discharging device is arranged on the plate conveying platform through a backing plate, and the thickness of the backing plate is greater than or equal to that of the bottom plate; two groups of top plate discharging devices are arranged on the base plate at intervals along the plate conveying direction, wherein one group of top plate discharging devices are used for pushing the top plate to the right end of the bottom plate, and the other group of top plate discharging devices are used for pushing the top plate to the left end of the bottom plate; each group of top plate discharging devices comprises a top plate charging barrel and a top plate pushing mechanism arranged beside the top plate charging barrel; the top plate charging barrel is vertically arranged on the base plate, the top of the top plate charging barrel is provided with a top plate feeding hole, and the bottom of the top plate charging barrel is provided with a top plate discharging hole and a top plate pushing hole; the top plate discharge port and the top plate material pushing port are positioned on two opposite side surfaces of the top plate material barrel; the top plate discharge port is positioned at one side close to the material conveying channel, and the top plate material pushing port is positioned at one side far away from the material conveying channel;

the top plate material pushing mechanism is arranged at the top plate material pushing opening and extends into the top plate material pushing opening at one side of the top plate material cylinder to push the top plate in the top plate material cylinder out of the top plate material discharging opening at the other side of the top plate material cylinder.

Due to the structure, the two groups of top plate discharging devices are arranged, so that two smaller top plates can be conveniently placed on the bottom plate. The backing plate is arranged to enable the position of the top plate discharge hole to be higher than that of the bottom plate, so that the top plate can be conveniently pushed to the upper surface of the bottom plate.

Furthermore, a vertical notch is formed in one side, away from the material conveying channel, of the top plate material cylinder, and penetrates through the whole side wall from top to bottom;

the bottom plate pushing mechanism is a top plate pushing cylinder, when a piston rod of the top plate pushing cylinder extends out, a piston rod of the top plate pushing cylinder extends into a bottom plate pushing port, and plates in the bottom plate charging barrel are pushed out from a bottom plate discharging port; and a top plate pushing block is arranged at the end part of a piston rod of the top plate pushing cylinder.

Because above-mentioned structure, roof discharging device's principle is the same with bottom plate discharging device's principle, and its difference lies in that the roof feed cylinder does not separate, and if the length of panel and width are great the feed cylinder separate then save material more, then can not separate when less. The side wall is provided with a notch, which is also convenient for taking and placing the plate.

Further, the glue spreader comprises a movable base, a glue spreading upright, a horizontal supporting arm, a mounting frame sliding block, a spray head mounting frame and a spray head assembly; the mobile base is arranged on the plate conveying platform, the gluing upright post is vertically arranged on the mobile base, and the mobile base is used for driving the gluing upright post to move along the plate conveying direction and along the direction perpendicular to the plate conveying direction; one end of the horizontal supporting arm is arranged on the gluing upright post and can move up and down along the gluing upright post; the horizontal supporting arm is vertical to the plate conveying direction, and the other end of the horizontal supporting arm extends towards the conveying channel; the mounting rack sliding block is arranged on the horizontal supporting arm in a sliding mode and slides along the length direction of the horizontal supporting arm; the shower nozzle mounting bracket sets up on the mounting bracket slider, both ends respectively are provided with a shower nozzle subassembly about the shower nozzle mounting bracket.

Due to the structure, when the glue is coated, the position of the upright post on the plate conveying platform is adjusted by moving the base, and then the height from the spray head assembly to the plate is adjusted by the horizontal supporting arm. During gluing, the spray head assembly sprays glue, the mounting frame sliding block can move back and forth, and the gluing position is adjusted.

Furthermore, the spray head mounting frame comprises a cross beam and two longitudinal beams vertically arranged at two ends of the cross beam, the upper ends of the longitudinal beams at the two ends are connected with the cross beam, and the lower ends of the two longitudinal beams are provided with spray head assemblies; the cross beam is arranged on the mounting rack sliding block; the spray head assembly is arranged at the lower end of the longitudinal beam through the spray head lifting mechanism; the spray head lifting mechanism is used for driving the spray head assembly to move up and down.

Due to the structure, the nozzle assembly can be further finely adjusted due to the nozzle lifting mechanism, so that the gluing precision is improved; simultaneously, due to the existence of the two spray head assemblies, the glue spreader can be used for smearing a plurality of point positions at one time, and the processing efficiency is improved.

Furthermore, the nailing machine comprises a left upright and a right upright which are arranged at intervals along the plate conveying direction, back plates are arranged on the back surfaces of the left upright and the right upright, and the back plates are arranged on the left upright and the right upright in a sliding manner; the back of the left upright post and/or the back of the right upright post are/is provided with a back plate lifting mechanism, and the back plate lifting mechanism is used for driving a back plate to lift on the left upright post and the right upright post; the front surface of the back plate is provided with a vertical plate, and the back surface of the vertical plate is fixedly connected with the front surface of the back plate; the front of riser is provided with pressure plate mechanism and nailing moving mechanism, nailing moving mechanism is located the top of pressure plate mechanism, be provided with left nailing mechanism and right nailing mechanism on the nailing moving mechanism, left side nailing mechanism and right nailing mechanism set up along panel transportation direction interval, nailing moving mechanism is used for driving left nailing mechanism and right nailing mechanism and controls and reciprocate.

Due to the structure, during nailing, the backboard lifting mechanism drives the pressing plate mechanism to move downwards to press the top board, then the nailing moving mechanism drives the left nailing mechanism and the right nailing mechanism to move together, the positions of the left nailing mechanism and the right nailing mechanism are adjusted leftwards and rightwards, then the left nailing mechanism and the right nailing mechanism move downwards, the left nailing mechanism and the right nailing mechanism are pressed on the upper surface of the top board, and then nails are ejected to finish nailing. Because the existence of two nailing mechanisms, can once only accomplish the nailing of a plurality of positions, for current nailer, its nailing efficiency is higher.

Further, a drilling mechanism is arranged below the plate conveying platform, and is positioned right below the conveying channel and at the outlet end; and a drill of the drilling mechanism penetrates through the plate material conveying platform to drill holes on the bottom plate and/or the top plate at the nailing region.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the utility model discloses a panel rubber coating nailing system can accomplish a series of work such as material loading, rubber coating, nailing and drilling of panel, makes things convenient for the processing of work piece, has improved machining efficiency, and has reduced artificial fatigue strength. The utility model discloses, the suitability is strong, facilitate promotion and use.

Drawings

FIG. 1 is a diagram showing a structure of a workpiece to be processed in the embodiment;

FIG. 2 is an overall structure of the present invention;

FIG. 3 is a top view of the overall structure of the present invention;

FIG. 4 is a block diagram of a bottom plate discharge and a top plate discharge;

5-7 are block diagrams of the positioning of the guide mechanism and the material clamping mechanism at the material cylinder of the bottom plate;

FIG. 8 is a block diagram of a glue applicator;

FIG. 9 is a structural view of the nailing machine;

FIG. 10 is a back structural view of the glue applicator and nailer;

FIG. 11 is a prior art nail gun construction;

FIG. 12 is an overall structural view of the nail gun after modification;

fig. 13 is a pneumatic system diagram of the nail gun of the present invention;

fig. 14 and 15 are two state views of the nail gun switching mechanism;

FIGS. 16 and 17 are structural views of the platen mechanism;

FIG. 18 is a structural view of a nailing mechanism mounting base;

fig. 19 to 20 are structural views of the pressing mechanism.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In this embodiment, the present invention will be described with reference to the example of processing the workpiece in fig. 1. The workpiece comprises a rectangular bottom plate and two square top plates arranged on the bottom plate and positioned at two ends, wherein the width of the bottom plate is equal to that of the top plates. The bottom plate and the top plate need to be connected together in a gluing and nailing manner.

As shown in fig. 2, the utility model discloses a board gluing and nailing system, which comprises a board transportation platform 400, wherein the board transportation platform 400 is provided with a guide plate 300, a gluing machine 200, a nailing machine 100, a bottom plate discharging device 600, a top plate discharging device 700 and a feeding device 500;

the guide plate 300 is fixedly arranged on the plate conveying platform 400 and extends along the plate conveying direction; the bottom plate discharging device 600 and the top plate discharging device 700 are arranged in a row along the plate conveying direction, are positioned on one side of the guide plate 300 and are arranged at intervals with the guide plate 300, so that the bottom plate discharging device 600 and the top plate discharging device 700 form a conveying channel at intervals with the guide plate 300, wherein the bottom plate discharging device 600 is positioned at the inlet end of the conveying channel, and the top plate discharging device 700 is positioned at the outlet end of the conveying channel; the glue spreader 200 and the nailing machine 100 are positioned at the other side of the guide plate 300, wherein the glue spreader 200 is positioned at the inlet end of the material conveying channel, and the nailing machine 100 is positioned at the outlet end of the material conveying channel; a material conveying device is arranged at the inlet end of the material conveying channel;

the bottom plate discharging device 600 is used for pushing the bottom plate in the bottom plate discharging device 600 to the inlet end of the material conveying channel and is positioned in the gluing area of the gluing machine 200;

the feeding device 500 is used for pushing the bottom plate at the inlet end of the material conveying channel to the top plate discharging device 700 and is positioned in the nailing region of the nailing machine 100;

the top plate discharging device 700 is used for pushing the top plate to the upper surface of the bottom plate and is located in the nailing region of the nailing machine 100.

Further, the feeding device 500 is a feeding cylinder, a piston rod of the feeding cylinder extends into the material conveying channel, and a bottom plate at the inlet end of the material conveying channel is pushed to the top plate discharging device 700. When the device is used specifically, the piston rod can be adjusted to extend and retract for a full stroke, and then the bottom plate can be pushed to the top plate discharging device 700. When the feeding cylinder is connected and controlled by the controller, automatic feeding can be realized.

Further, the bottom plate discharging device 600 comprises a bottom plate material cylinder and a bottom plate material pushing mechanism arranged beside the bottom plate material cylinder; the bottom plate material barrel is vertically arranged on the plate conveying platform 400, a bottom plate material inlet is formed in the top of the bottom plate material barrel, and a bottom plate material outlet 606 and a bottom plate material pushing opening 605 are formed in the bottom of the bottom plate material barrel; the bottom plate discharge port 606 and the bottom plate pushing port 605 are positioned on two opposite side surfaces of the bottom plate charging barrel; the bottom plate discharge port 606 is positioned at one side close to the material conveying channel, and the bottom plate material pushing port 605 is positioned at one side far away from the material conveying channel;

the bottom plate pushing mechanism is arranged at the bottom plate material pushing port 605, extends into the bottom plate material pushing port 605 at one side of the bottom plate material cylinder, and pushes out the bottom plate in the bottom plate material cylinder from the bottom plate material discharging port 606 at the other side of the bottom plate material cylinder.

As shown in fig. 4, the bottom plate material cylinder comprises a left half cylinder 601 and a right half cylinder 602 which are separated, the left half cylinder 601 and the right half cylinder 602 have the same structure and both comprise a vertical plate 103 which is vertically arranged and side plates which are arranged at two sides of the vertical plate 103 inside the vertical plate 103, the vertical plate 103 and the two side plates enable the left half cylinder 601 and the right half cylinder 602 to form a groove-shaped structure with the top end and the bottom end both penetrating through, so that the bottom plate can be placed into the bottom plate material cylinder from the top of the bottom plate material cylinder, and two ends of the bottom plate can be inserted into the grooves of the left half cylinder 601 and the right half;

the bottoms of the two side plates of the left half cylinder 601 and the right half cylinder 602 are both provided with notches, the two notches on one side of the left half cylinder 601 and the right half cylinder 602 are matched to form a bottom plate discharge port 606, and the two notches on the other side are matched to form a bottom plate pushing port 605; the heights of the bottom plate discharge hole 606 and the bottom plate pushing hole 605 are equal and are more than or equal to the thickness of the bottom plate.

The bottom plate pushing mechanism is a bottom plate pushing cylinder 604, when a piston rod of the bottom plate pushing cylinder 604 extends out, the piston rod of the bottom plate pushing cylinder 604 extends into a bottom plate pushing port 605, and plates in the bottom plate charging barrel are pushed out from a bottom plate discharging port 606;

a bottom plate pushing block 603 is arranged at the end part of the piston rod of the bottom plate pushing cylinder 604.

As shown in fig. 4, the bottom pusher block 603 is a long strip extending in the left-right direction, and the length of the long strip is smaller than the distance between the left half cylinder 601 and the right half cylinder 602. The height of the bottom plate pusher block 603 is less than the height of the bottom plate outlet 606 and the bottom plate pusher 605. This ensures that the bottom pusher block 603 can pass through the bottom pusher port 605 and the bottom outlet port 606.

The discharging method of the bottom plate discharging device comprises the following steps:

the bottom plate is put into the material barrel from the top of the material barrel of the bottom plate and then stacked in the material barrel of the bottom plate; the bottom plate at the bottommost layer is just positioned at the bottom plate discharge hole 606 and the bottom plate pushing hole 605, the thickness of the bottom plate is slightly smaller than the height of the bottom plate discharge hole 606 and the bottom plate pushing hole 605, and the length of the bottom plate is slightly smaller than the distance between the two vertical plates 103. When the piston rod of the bottom plate pushing cylinder 604 extends into the bottom plate pushing port 605, the bottom plate in the charging barrel can be pushed out from the bottom plate discharging port 606. When the piston rod of the bottom plate pushing cylinder 604 exits the bottom plate pushing port 605, the bottom plate on the upper layer falls down to fill the bottom plate pushing port 605 and the bottom plate discharging port 606. When the bottom plate pushing cylinder 604 is connected and controlled by an automatic control system, the discharging device can regularly and automatically discharge materials.

Further, the top plate discharging device 700 is arranged on the plate conveying platform 400 through a base plate 701, and the thickness of the base plate 701 is greater than or equal to that of the bottom plate; two groups of top plate discharging devices 700 are arranged on the base plate 701 at intervals along the plate conveying direction, wherein one group of top plate discharging devices 700 is used for pushing a top plate to the right end of the bottom plate, and the other group of top plate discharging devices 700 is used for pushing the top plate to the left end of the bottom plate; each group of top plate discharging devices 700 comprises a top plate material cylinder 703 and a top plate material pushing mechanism arranged beside the top plate material cylinder 703; the top plate material barrel 703 is vertically arranged on the base plate 701, a top plate material inlet is formed in the top of the top plate material barrel 703, and a top plate material outlet and a top plate material pushing opening are formed in the bottom of the top plate material barrel 703; the top plate discharge port and the top plate material pushing port are positioned on two opposite side surfaces of the top plate material barrel 703; the top plate discharge port is positioned at one side close to the material conveying channel, and the top plate material pushing port is positioned at one side far away from the material conveying channel;

the heights of the top plate discharge hole and the top plate material pushing hole are equal and are more than or equal to the thickness of the top plate;

the top plate pushing mechanism is arranged at a top plate pushing opening and extends into the top plate pushing opening at one side of the top plate material cylinder 703 to push the top plate in the top plate material cylinder 703 out of the top plate discharging opening at the other side of the top plate material cylinder 703.

A vertical notch is formed in one side, away from the material conveying channel, of the top plate material barrel 703, and the vertical notch penetrates through the whole side wall from top to bottom;

the bottom plate pushing mechanism is a top plate pushing cylinder 702, when a piston rod of the top plate pushing cylinder 702 extends out, the piston rod of the top plate pushing cylinder 702 extends into the bottom plate pushing port 605, and plates in the bottom plate charging barrel are pushed out from the bottom plate discharging port 606.

When the size of the top plate is the same as that of the bottom plate, the top plate material barrel 703 can be arranged as the bottom plate material barrel and is separated from the bottom plate material barrel, so that materials can be saved; when the top plate is small in size, the bottom plate cartridge may not be provided with ingredients to exit. A vertical notch is formed in one side, away from the material conveying channel, of the top plate material barrel 703, and the vertical notch penetrates through the whole side wall from top to bottom; conveniently get like this and put the roof, also be convenient for observe the material condition in the roof feed cylinder 703.

The present embodiment is illustrated with respect to processing the workpiece in fig. 1, and therefore, two smaller top plate discharging cylinders are disposed on the base plate 701.

When the discharge port is far from the material conveying channel, in order to ensure accurate transportation of the plates, as shown in fig. 5 and 6, a guide mechanism may be disposed outside the bottom plate material cylinder and/or the bottom plate material cylinder, and the guide mechanism is disposed at the bottom plate discharge port 606 and/or the top plate discharge port and is used for guiding the bottom plate and/or the top plate discharged from the bottom plate discharge port 606 and/or the top plate discharge port to a specified position.

The guide mechanism comprises a left guide arm and a right guide arm 613 which are arranged on the left side and the right side of the bottom plate discharge hole 606 and/or the top plate discharge hole, one end of the left guide arm is rotatably provided with a left guide wheel, and one end of the right guide arm 613 is rotatably provided with a right guide wheel 611; the left guide arm and the right guide arm 613 are respectively rotatably disposed at left and right sides of the bottom plate discharge port 606 and/or the top plate discharge port. The two guide arms are rotatably mounted on the pallet 701 and/or the slab transport platform 400 by screws 612, and when the screws 612 are loosened, the guide arms can be rotated to adjust the guide direction.

Further, a material blocking mechanism 614 may be further disposed beside the top plate material cylinder 703 and/or the bottom plate material cylinder, as shown in fig. 6, the material blocking mechanism 614 is disposed at the bottom plate material cylinder, and the material blocking mechanism 614 is located at the outer side of the left vertical plate 103 and/or the right vertical plate 103; the material clamping mechanism 614 is a material clamping cylinder; and when the piston rod of the material clamping cylinder extends out, the piston rod of the material clamping cylinder penetrates through the left vertical plate 103 and/or the right vertical plate 103, extends into the groove of the left half cylinder 601 and/or the right half cylinder 602, is positioned above the discharge port, and is used for limiting the plate to fall.

As shown in fig. 7, the material clamping cylinder is arranged at the right side of the bottom plate material cylinder; when the material is required to be clamped, a piston rod of the material clamping cylinder is abutted against the right end of the penultimate plate, so that the left vertical plate 103 and the piston rod are matched to clamp the plate, and the plate is limited to fall.

When panel weight is too big, if the penultimate plywood is pressed on the bottom layer panel, can influence the ejection of compact of bottom layer panel, consequently block the panel on penultimate layer, restrict its whereabouts, then can avoid its influence bottom layer panel ejection of compact.

A plate detection sensor is arranged at the material pushing opening of the bottom plate material cylinder and used for detecting whether materials exist at the material pushing opening; the material detection sensor, the material pushing cylinder and the material clamping cylinder are all connected and controlled by a controller.

The discharging method when the material clamping mechanism 614 is arranged is as follows:

as shown in fig. 7; the plates are placed into the bottom plate material barrel from the top of the bottom plate material barrel and then stacked in the bottom plate material barrel; the bottom plate is just positioned at the discharge port and the material pushing port, and the thickness of the plate is slightly smaller than the height of the discharge port and the material pushing port. The laser of panel detection sensor passes and pushes away material mouth and discharge gate, detects and pushes away material mouth and feeding and whether sheltered from, and when detecting sheltered from, the controller control pushes away the material cylinder and pushes away the material, controls the material cylinder chucking penultimate floor's material. After the pushing is finished, the pushing cylinder returns, and when the plate detection sensor detects that the material return opening and the material discharge opening are not shielded, the material clamping cylinder is controlled to release the plate, so that the plate falls. Repeating the steps to finish automatic discharging

Further, the glue spreader 200 comprises a movable base, a glue spreading column 202, a horizontal support arm 203, a mounting rack slider 2014, a spray head mounting rack and a spray head assembly 2012; the movable base is arranged on the plate conveying platform 400, the gluing upright column 202 is vertically arranged on the movable base, and the movable base is used for driving the gluing upright column 202 to move along the plate conveying direction and along the direction perpendicular to the plate conveying direction; one end of the horizontal supporting arm 203 is arranged on the gluing upright 202 and can move up and down along the gluing upright 202; the horizontal supporting arm 203 is vertical to the plate conveying direction, and the other end of the horizontal supporting arm extends towards the conveying channel; the mounting rack sliding block 2014 is arranged on the horizontal supporting arm 203 in a sliding mode and slides along the length direction of the horizontal supporting arm 203; the spray head mounting rack is arranged on the mounting rack sliding block 2014, and the left end and the right end of the spray head mounting rack are respectively provided with a spray head component 2012;

the sprayer mounting frame comprises a cross beam 2013 and two longitudinal beams 2011 vertically arranged at two ends of the cross beam 2013, the upper ends of the longitudinal beams 2011 at the two ends are connected with the cross beam 2013, and sprayer assemblies 2012 are arranged at the lower ends of the two longitudinal beams 2011; the cross beam 2013 is arranged on the mounting frame sliding block 2014; the spray head assembly 2012 is arranged at the lower end of the longitudinal beam 2011 through a spray head lifting mechanism; the nozzle lifting mechanism (not shown) is used for driving the nozzle assembly 2012 to move up and down.

As shown in fig. 8, in the embodiment, two sets of showerhead modules 2012 are disposed on the showerhead mounting frame, so that the showerhead mounting frame has a structure of "door". Therefore, the device can quickly paint glue on two ends of the plate. Shower nozzle elevating system is shower nozzle lift cylinder, the one end and the longeron 2011 lower extreme of shower nozzle lift cylinder link to each other, and the other end links to each other with shower nozzle subassembly 2012. The showerhead assembly 2012 includes one or more showerheads; and a brush is arranged on a nozzle of the spray head. Each spray head is connected to the glue tank through a pipeline. The pipeline can be provided with an electromagnetic valve, and the electromagnetic valve is connected and controlled by a controller, so that automatic glue spraying can be realized.

Further, as shown in fig. 8, along the length direction of horizontal support arm 203, horizontal slide rail 204 is provided with on the horizontal support arm 203, mounting bracket slider 2014 slides and sets up on horizontal slide rail 204, be provided with horizontal cylinder 2015 between mounting bracket slider 2014 and horizontal support arm 203, the one end and the mounting bracket slider 2014 of horizontal cylinder 2015 link to each other, and the other end links to each other with horizontal support arm 203, horizontal cylinder 2015 is used for driving mounting bracket slider 2014 on horizontal slide rail 204, slides along the length direction of horizontal support arm 203, makes shower head subassembly 2012 remove on the Y axle direction.

The utility model discloses in, the X axle direction is panel direction of transportation, and the Y axle direction is perpendicular to panel direction of transportation.

As shown in fig. 8, horizontal slide 204 and horizontal cylinder 2015 are positioned above horizontal support arm 203, and the middle of showerhead mount beam 2013 is mounted on mount slide 2014.

A lifting screw rod 201 is vertically arranged on one side of the gluing upright 202, and the lifting screw rod 201 is arranged on the gluing upright 202 and can rotate; one end of the horizontal supporting arm 203 is sleeved on the gluing upright column 202 and the lifting screw rod 201 and is in threaded connection with the lifting screw rod 201; when the lifting screw 201 rotates, the horizontal supporting arm 203 moves up and down along the gluing upright 202.

The gluing column 202 is arranged on the plate conveying platform 400 through a movable base, and the movable base is used for driving the gluing column 202 to move along the X-axis direction and the Y-axis direction.

The movable base comprises an X-axis movable platform 207 and a Y-axis movable platform 206; an X-axis sliding rail 209 extending along the X-axis direction is arranged on the upper surface of the plate conveying platform 400, the X-axis moving platform 207 is arranged on the X-axis sliding rail 209 in a sliding manner, an X-axis moving platform 207 adjusting mechanism is arranged between the X-axis moving platform 207 and the plate conveying platform 400, and the X-axis moving platform 207 adjusting mechanism is used for driving the X-axis moving platform 207 to move along the X-axis sliding rail 209;

a Y-axis slide rail 2010 extending along the Y-axis direction is arranged on the upper surface of the X-axis moving platform 207, the Y-axis moving platform 206 is slidably arranged on the Y-axis slide rail 2010, a Y-axis moving platform 206 adjusting mechanism is arranged between the Y-axis moving platform 206 and the X-axis moving platform 207, and the Y-axis moving platform 206 adjusting mechanism is used for driving the Y-axis moving platform 206 to move along the Y-axis slide rail 2010; the glue column 202 is disposed on a Y-axis motion stage 206.

The adjusting mechanism of the X-axis moving platform 207 is an X-axis lead screw 208; the X-axis screw rod 208 is rotatably arranged on the upper surface of the plate conveying platform 400 along the X-axis direction, an X-axis sliding block is arranged on the X-axis screw rod 208, the X-axis sliding block is connected with the bottom of the X-axis moving platform 207, and when the X-axis screw rod 208 rotates, the X-axis moving platform 207 is driven to move along the X-axis direction;

the adjusting mechanism of the Y-axis moving platform 206 is a Y-axis screw 205; the Y-axis screw 205 is rotatably arranged on the upper surface of the X-axis moving platform 207 along the Y-axis direction, a Y-axis slider is arranged on the Y-axis screw 205, the Y-axis slider is connected with the bottom of the Y-axis moving platform 206, and when the Y-axis screw 205 rotates, the Y-axis moving platform 206 is driven to move along the Y-axis direction.

The application method of the glue spreader is as follows:

firstly, the positions of the gluing upright column 202 in the X-axis direction and the Y-axis direction are adjusted by moving the base; then, the position of the spray head assembly 2012 is adjusted through the lifting screw rod 201, so that the spray head assembly 2012 is away from the plate conveying platform 400 by a certain height; when the bottom plate is arranged below the spray head assembly 2012, the spray head lifting cylinder moves downwards to enable the brush on the spray head to contact the plate; then horizontal cylinder 2015 drives the shower nozzle to move back and forth, and the glue is brushed on the plate. After brushing, the nozzle lifting cylinder moves upwards, the brushed plate is taken away, and the next plate is sent to the gluing position of the gluing machine 200. When the connection of each cylinder on the glue spreader 200 is controlled by an automatic control system, the automatic gluing of the plates can be realized.

Further, as shown in fig. 9, the nailing machine 100 includes a left upright 101 and a right upright 104 arranged at intervals along the board conveying direction, a back plate 102 is arranged on the back of the left upright 101 and the right upright 104, and the back plate 102 is slidably arranged on the left upright 101 and the right upright 104; a back plate 102 lifting mechanism is arranged on the back of the left upright post 101 and/or the right upright post 104, and the back plate 102 lifting mechanism is used for driving the back plate 102 to lift on the left upright post 101 and the right upright post 104; a vertical plate 103 is arranged on the front surface of the back plate 102, and the back surface of the vertical plate 103 is fixedly connected with the front surface of the back plate 102; the front of riser 103 is provided with pressure plate mechanism 109 and nailing moving mechanism, nailing moving mechanism is located the top of pressure plate mechanism 109, be provided with left nailing mechanism 1010 and right nailing mechanism on the nailing moving mechanism, left side nailing mechanism 1010 and right nailing mechanism set up along panel transportation direction interval, nailing moving mechanism is used for driving left nailing mechanism 1010 and right nailing mechanism and controls and reciprocate.

As shown in fig. 9, vertical guide rails are disposed on the back surfaces of the left upright 101 and the right upright 104, and two ends of the back plate 102 are disposed on the vertical guide rails and driven by the lifting mechanism of the back plate 102 to lift. The back plate 102 lifting mechanism is a back plate lifting cylinder 106 arranged on the back of the left upright post 101 and/or the right upright post 104, the upper end of the back plate lifting cylinder 106 is connected with the back plate 102, and the lower end is fixedly arranged on the back of the left upright post 101 and/or the right upright post 104. As shown in fig. 9, the left upright post 101 and the right upright post 104 are both provided with a back plate lifting cylinder 106, and the bottom of the cylinder body of the left back plate lifting cylinder 106 and the bottom of the cylinder body of the right back plate lifting cylinder 106 are both fixed on the left upright post 101 and the right upright post 104 through a supporting plate; piston rods of the left and right back plate lifting cylinders 106 are connected with the bottom of the back plate 102.

The nailing moving mechanism comprises a nailing lifting cylinder 108, a cylinder body of the nailing lifting cylinder 108 is fixedly arranged on the front surface of the vertical plate 103, a piston rod of the nailing lifting cylinder 108 is vertically and upwards arranged, a lifting cross beam 105 is arranged above the nailing lifting cylinder 108, and the lifting cross beam 105 is fixedly arranged on the piston rod of the nailing lifting cylinder 108, so that the nailing lifting cylinder 108 drives the lifting cross beam 105 to move up and down; a left nailing mechanism moving seat 1012 and a right nailing mechanism moving seat are slidably arranged on the lifting cross beam 105, and the left nailing mechanism moving seat 1012 and the right nailing mechanism moving seat are connected through a connecting rod 1013; a nailing traversing cylinder 1014 is arranged at one end of the lifting cross beam 105, the cylinder body of the nailing traversing cylinder 1014 is fixedly arranged on the lifting cross beam 105, the piston rod of the nailing traversing cylinder 1014 is connected with one end of a connecting rod 1013 or a left nailing mechanism moving seat 1012 or a right nailing mechanism moving seat, and the nailing traversing cylinder 1014 is used for driving the left nailing mechanism moving seat 1012 and the right nailing mechanism moving seat to move left and right along the length direction of the lifting cross beam 105; the left nailing mechanism 1010 and the right nailing mechanism are correspondingly installed on the left nailing mechanism moving seat 1012 and the right nailing mechanism moving seat.

As shown in fig. 9, the front surface of the lifting beam 105 is provided with a lateral guide rail on which the left nailing mechanism moving stand 1012 and the right nailing mechanism moving stand are provided and slide along the guide rail. Meanwhile, in order to ensure that the two moving seats move simultaneously, the connecting rod 1013 is adopted to connect the left nailing mechanism moving seat 1012 and the right nailing mechanism moving seat, so that the nailing traverse cylinder 1014 can drive the left nailing mechanism moving seat 1012 and the right nailing mechanism moving seat to move synchronously; in the present embodiment, when the workpiece shown in fig. 1 is to be processed, the distance between the left nailing mechanism moving seat 1012 and the right nailing mechanism moving seat matches the distance between the two small plates, and the distance between the left nailing mechanism moving seat 1012 and the right nailing mechanism moving seat is equal to or longer than the length of the blade pressing mechanism 109. In practical use, the link 1013 may be configured as a link 1013 with an adjustable length, so that the distance between the left nailing mechanism moving seat 1012 and the right nailing mechanism moving seat can be adjusted conveniently according to needs.

The left nailing mechanism 1010 and the right nailing mechanism are respectively arranged on the left nailing mechanism moving seat 1012 and the right nailing mechanism moving seat through a left mounting arm 1011 and a right mounting arm; the left mounting arm 1011 and the right mounting arm are arranged along the front-back direction, and the rear ends of the left mounting arm 1011 and the right mounting arm are respectively arranged on the left nailing mechanism moving seat 1012 and the right nailing mechanism moving seat; the front ends of the left mounting arm 1011 and the right mounting arm are respectively provided with a left nailing mechanism mounting seat and a right nailing mechanism mounting seat 1015; the upper end of left nailing mechanism mount pad and right nailing mechanism mount pad 1015 links to each other with the lower surface of left installation arm 1011 and right installation arm, left nailing mechanism 1010 and the fixed lower extreme that sets up at left nailing mechanism mount pad and right nailing mechanism mount pad 1015 of right nailing mechanism structure.

The left nailing mechanism 1010 and the right nailing mechanism are identical in structure and are nailing guns fixedly arranged at the lower ends of the left nailing mechanism mounting seat and the right nailing mechanism mounting seat 1015, and the muzzles of the nailing guns are vertically arranged downwards; the nail gun is connected and controlled by a controller, and the controller is used for controlling the nail gun to shoot nails.

The nail gun can be an electric spark nail gun, a pneumatic nail gun and the like. In the present embodiment, the pneumatic nail gun structure disclosed in the patent with the application number "CN 201520747018.8" is modified to be an automatically controlled pneumatic nail gun, as shown in fig. 11, but in the present embodiment, the pneumatic system is modified. The improved pneumatic nail gun has the following structure:

as shown in fig. 12-15, a pneumatic power actuated setting device comprises a body, a grip, a nail clamp device, an air reservoir 16, an air duct 12, a piston 9, a striker rod 8, an air cylinder 6 and a striker 3, the gun handle is connected with the gun body, the air storage chamber 16 is arranged in the gun handle, the tail part of the air storage chamber 16 is connected with the air source 24, the air storage chamber 16 leads to the top of the piston 9, a closed space is formed between the bottom of the piston 9 and the bottom of the inner wall of the gun body, the tail end of the air guide tube 12 is communicated with the closed space, the top of the piston 9 is connected with the bottom of the air cylinder 6, the top of the air cylinder 6 is provided with an air cylinder plug 4, the outer wall of the air cylinder 6 is provided with an air cylinder hole 5, the center of the air cylinder plug 4 is provided with a channel, the plunger 8 is arranged in the air cylinder 6, the bottom of the plunger 8 is contacted with the top of the piston 9. Piston 9 center is provided with the centre bore, and the centre bore is inside to be equipped with centre bore matched with rubber pad 10, is provided with a connecting rod between the bottom of rubber pad 10 and body of a gun internal surface, and the connecting rod periphery is provided with connecting rod spring 11, and the body of a gun afterbody is provided with air vent, its characterized in that: a switching mechanism 25 is arranged inside the gun handle, the switching mechanism 25 is communicated with the gas guide pipe 12 and the gas storage chamber 16, and the switching mechanism 25 is communicated with a gas source 24 through an electromagnetic directional valve 23; the electromagnetic directional valve 23 is connected and controlled by a controller; the switching mechanism 25 is used for receiving gas from the gas source 24 or the gas storage chamber 16 and switching the communication state of the gas guide pipe 12 and the gas storage chamber 16.

The switching mechanism 25 comprises a switching cavity 251, a switching piston 253 is arranged in the switching cavity 251, and a connecting seat 252 is inserted into the front end of the switching cavity 251; a switching cavity air inlet channel 254 is arranged on the connecting seat 252, the front end of the switching cavity air inlet channel 254 is connected to the air source 24 through a switching cavity air inlet pipe 22, and the electromagnetic directional valve 23 is arranged on the switching cavity air inlet pipe 22; the side wall of the switching cavity 251 is communicated with the front end of the air duct 12, and the rear end of the switching cavity 251 is communicated with the air storage chamber 16.

The front end of the switching piston 253 is provided with a guide rod 255, the rear end of the guide rod 255 is connected with the front end of the switching piston 253, and the front end of the guide rod 255 is inserted into the switching cavity air inlet channel 254 from the rear end of the switching cavity air inlet channel 254 and can slide in the switching cavity air inlet channel 254. When the gas switching device is used specifically, a small gap is formed between the guide rod 255 and the gas inlet channel of the switching cavity 251, so that gas can enter the switching cavity 251 through the gap. And the guide rod is inserted into the switching chamber intake passage 254 all the time in operation.

The front end of the switching cavity air inlet channel 254 is a tapered opening, and the large end of the tapered opening is positioned at the front end of the switching cavity air inlet channel; the switching chamber air inlet pipe 22 is in matching connection with the front end of the switching chamber air inlet passage 254 through a tapered thread.

In this embodiment, the electromagnetic directional valve 23 is a two-position three-way electromagnetic directional valve 23, as shown in fig. 13; the controller is a PLC or a single chip microcomputer. Meanwhile, as shown in fig. 13, the outlet of the air source 24 of the present invention is not provided with a valve, so as to ensure that the air chamber is filled with air in real time.

The working principle of the nail gun is as follows: when nailing is required, the controller controls the electromagnetic directional valve 23 to be switched on, so that the port P is communicated with the port A, and the port B is cut off; at this time, the gas in the gas source 24 enters the switching cavity 251 from the switching cavity gas inlet channel 254, the switching piston 253 is pushed to move towards the rear end of the switching cavity 251, the gas channel between the gas storage chamber 16 and the switching cavity 251 is blocked, and the communication between the gas guide pipe 12 and the gas storage chamber 16 is disconnected at this time; the gas in the gas storage chamber 16 can not enter a closed space formed between the bottom of the piston and the bottom of the inner wall of the gun body through the gas guide pipe 12; the piston moves toward the bottom of the gun body when the top of the piston is pressurized to a greater pressure than the bottom of the piston, and the compressed air flows to the bottom of the firing pin rod to move the firing pin rod and firing pin in the direction of the staple path and eject the shot pin from the chamber.

When nailing is not needed, the controller controls the electromagnetic directional valve 23 to change direction, so that the port P is communicated with the port B, and the port A is stopped; the gas in the switching cavity 251 flows out from the switching cavity gas inlet channel 254, after being discharged through the opening B of the electromagnetic directional valve 23, the gas in the gas storage chamber 16 enters the switching cavity 251 to push the switching piston 253 to move towards the front end of the switching cavity 251, and at the moment, the gas guide pipe 12 can be communicated with the gas storage chamber 16; the gas in the gas storage chamber 16 can enter the closed space formed between the bottom of the piston and the bottom of the inner wall of the gun body through the gas guide pipe 12, so that the pressure at the top and the bottom of the piston is balanced, and the nail gun cannot shoot nails.

As shown in fig. 18, the left nailing mechanism mounting seat and the right nailing mechanism mounting seat 1015 have the same structure and each include a mounting arm connecting plate 1501 and a nailing mechanism mounting plate 1503, a buffer mechanism is arranged between the mounting arm connecting plate 1501 and the nailing mechanism mounting plate 1503, and the mounting arm connecting plate 1501 and the nailing mechanism mounting plate 1503 are connected through the buffer mechanism; the mounting arm connecting plate 1501 of the left nailing mechanism mounting seat is connected with the lower surface of the left mounting arm 1011, and the nailing mechanism mounting plate 1503 of the left nailing mechanism mounting seat is used for mounting the left nailing mechanism 1010; the mounting arm connecting plate 1501 of the right nailing mechanism mounting seat 1015 is connected with the lower surface of the right mounting arm, and the nailing mechanism mounting plate 1503 of the right nailing mechanism mounting seat 1015 is used for mounting a right nailing mechanism; when the mounting arm connecting plate 1501 and the nailing mechanism mounting plate 1503 are subjected to an external force, the buffer mechanism is compressed, causing the mounting arm connecting plate 1501 and the nailing mechanism mounting plate 1503 to approach each other; when the external force applied to the mounting arm connecting plate 1501 and the nailing mechanism mounting plate 1503 disappears, the buffer mechanism is restored to move the mounting arm connecting plate 1501 and the nailing mechanism mounting plate 1503 away from each other.

The buffer mechanism is a hydraulic buffer mechanism, an electromagnetic buffer mechanism or an elastic buffer mechanism.

In this embodiment, as shown in fig. 18, the buffer mechanism is an elastic buffer mechanism, which includes a plurality of springs disposed between the mounting arm connecting plate 1501 and the nailing mechanism mounting plate 1503; one end of the spring is connected to the mounting arm connecting plate 1501, and the other end is connected to the nailing mechanism mounting plate 1503.

Each spring 1504 is correspondingly sleeved on a spring guide rod 1502, and each spring guide rod 1502 penetrates through the mounting arm connecting plate 1501 and the nailing mechanism mounting plate 1503, so that the mounting arm connecting plate 1501 and the nailing mechanism mounting plate 1503 can slide along the spring guide rods 1502; springs are arranged on the inner sides of the mounting arm connecting plate 1501 and the nailing mechanism mounting plate 1503, the springs are movably sleeved on the spring guide rods 1502, and two ends of the springs are respectively connected with the mounting arm connecting plate 1501 and the nailing mechanism mounting plate 1503; a mounting arm connecting plate stopper 1505 is arranged on the outer side of the mounting arm connecting plate 1501, and the mounting arm connecting plate stopper 1505 is fixedly arranged on the spring guide rod 1502; a nailing mechanism mounting plate stopper 1506 is provided on the outer side of the nailing mechanism mounting plate 1503, and the nailing mechanism mounting plate stopper 1506 is fixedly provided on the spring guide bar 1502. At least one of the mounting arm attachment plate stop 1505 and the nailing mechanism mounting plate stop 1506 is threadably disposed on the spring guide bar 1502. For particular use, the spring guide bar 1502 may be a bolt, and one of the mounting arm web stop 1505 and nailing mechanism mounting plate stop 1506 may be a nut and the other may be a bolt head. The spring guide bar 1502 can also be a double-threaded rod, and the mounting arm attachment plate stop 1505 and the nailing mechanism mounting plate stop 1506 can be nuts, as shown in FIG. 18.

Meanwhile, in a specific use, the spring guide bar 1502 is disposed at a position close to the edge of the mounting arm connecting plate 1501 and the nailing mechanism mounting plate 1503 as much as possible, leaving the center of the plate surface to leave a mounting position for the nail gun.

The pressing plate mechanism 109 is arranged on the vertical plate 103 through a pressing plate mounting arm 107, the pressing plate mounting arm 107 is arranged along the front-back direction, the rear end of the pressing plate mounting arm 107 is fixedly arranged on the front side of the vertical plate 103, and the front end of the pressing plate mounting arm is provided with the pressing plate mechanism 109; the platen mechanism 109 includes a platen body 1092 and a platen mounting arm connecting plate 1091, the platen mounting arm connecting plate 1091 being disposed on an upper surface of the platen body 1092; a pressing plate mounting arm connecting hole 1094 is formed in the pressing plate mounting arm connecting plate 1091; the pressing plate mounting arm connecting hole 1094 is arranged at the front end of the pressing plate mounting arm 107 through a bolt, so that the pressing plate body 1092 can swing left and right around the bolt; the pressing plate body 1092 is further provided with an operation hole 1095, and the operation hole 1095 penetrates through the pressing plate body 1092 from top to bottom.

The operation holes 1095 comprise a left operation hole 1095 and a right operation hole 1095 which have the same structure, the left operation hole 1095 and the right operation hole 1095 are symmetrically arranged at the left end and the right end of the pressure plate body 1092, and the left operation hole 1095 and the right operation hole 1095 are arranged along the central axis of the pressure plate body 1092 in the length direction; the operation holes 1095 are strip-shaped holes extending along the length direction of the pressing plate body 1092, and central axes of the strip-shaped holes in the length direction are overlapped with the central axis of the pressing plate body 1092 in the length direction; the left operation hole 1095 and the right operation hole 1095 are non-closed strip-shaped holes, one side wall of which is open, and the opening is located at the left end face and the right end face of the pressing plate body 1092.

The lower surface of the pressing plate body 1092 is provided with a protective layer 1093, and the shape of the surface of the protective layer 1093 is matched with the shape of the lower surface of the pressing plate body 1092. The protection layer 1093 is also provided with an operation hole 1095, and the operation hole 1095 is aligned with the platen body 1092 and has the same shape, size and number.

The protective layer 1093 is a plastic layer or a rubber layer.

Both ends of the pressure plate body 1092 can be pressed on the plates of different heights, respectively. In the specific use process, the height difference of the two plates is not large, and the height difference is preferably within 5 mm.

The utility model discloses a method of use of nailer as follows:

after the two small top plates are arranged at the left end and the right end of the bottom plate, nailing is started, the lifting mechanism of the back plate 102 drives the pressing plate mechanism 109 to move downwards, so that the left end and the right end of the pressing plate are pressed on the left small plate and the right small plate, then the nailing lifting cylinder 108 drives the two nail guns to move downwards for nailing 1 time, after nailing is finished, the nailing lifting cylinder 108 drives the two nail guns to move upwards, then the transverse moving cylinder drives the two nail guns to move leftwards or rightwards, and after the two nail guns are moved in place, the nailing lifting cylinder 108 drives the two nail guns to move downwards for nailing 2 times; the small plate is connected with the large plate after being nailed twice, so that the connection reliability is ensured. And handling hole 1095 is bar hole and non-closed, can conveniently expose two nailing stations on the platelet, and makes things convenient for the nail rifle to remove about. When the connection of each cylinder on the nailing machine 100 is controlled by the controller, automatic nailing can be realized.

Further, holes are drilled on the connected plates sometimes, so that a drilling mechanism is arranged below the plate conveying platform and is positioned right below the material conveying channel and at the outlet end; and a drill of the drilling mechanism penetrates through the plate material conveying platform to drill holes on the bottom plate and/or the top plate at the nailing region.

Further, a clamping device is arranged between the bottom plate discharging device 600 and the top plate discharging device 700, and the clamping device is used for abutting the bottom plate against the guide plate 300, so that the bottom plate is prevented from deviating in the transportation process. The guide plate 300 and the clamping device are arranged at intervals, so that the plate can pass through the guide plate 300 and the clamping device; the clamping device comprises a guide wheel mounting plate 803, a pressing mechanism and a plurality of guide wheels 802; the guide wheels 802 are arranged in a line along the moving direction of the plate, rotatably arranged on the guide wheel mounting plate 803 and positioned at the front end of the guide wheel mounting plate 803; the pressing mechanism is positioned at the rear end of the guide wheel mounting plate 803, and the fixing nail is nailed on the plate conveying platform 400 and connected with the rear end of the guide wheel mounting plate 803; the hold-down mechanism is used to push the idler mounting plate 803 closer to the guide plate 300. The guide wheel 802 is a rubber wheel.

When a sheet is positioned between the guide plate 300 and the clamping device, one side of the sheet contacts the guide wheel 802, and the pressing mechanism pushes the guide box wheel to enable the other side of the sheet to abut against the guide plate 300, so that the alignment of the sheet is ensured.

As shown in fig. 19, the guide wheel mounting plate 803 is "T" -shaped; a plurality of

guide wheels

802, 4 in the figure, are arranged at equal intervals on the T-shaped head.

The guide wheel mounting plate 803 is provided with a guide groove 807 penetrating the guide wheel mounting plate 803 from top to bottom; the guide groove 807 extends along the front end to the rear end of the guide wheel mounting plate 803, and as shown in fig. 19, the guide groove 807 is located at the body of the "T"; at least two guide bolts 808 are inserted into the guide grooves 807 at intervals, the guide bolts 808 penetrate through the guide grooves 807 and are connected with the plate conveying platform 400, and when the guide wheel mounting plates 803 slide back and forth on the plate conveying platform 400, the guide bolts 808 slide back and forth in the guide grooves 807.

The pressing device comprises a pressing spring 806 and a fixed seat, and the fixed seat is fixedly arranged on the plate conveying platform 400; one end of the hold-down spring 806 is connected to the fixed base and the other end is connected to the rear end of the guide wheel mounting plate 803.

Since the pressing device presses the plate against the guide plate 300 through the pressing spring 806, when the plate is located between the guide plate 300 and the clamping device, the pressing spring 806 is compressed, and the distance between the guide wheel 802 and the guide plate 300 is increased; when there is no plate between guide plate 300 and the clamping device, compression spring 806 is restored and the distance between guide wheel 802 and guide plate 300 is reduced. By this structure, the sheet is abutted against the guide plate 300, so that the sheet transport passage can accommodate sheets of various widths.

The hold-down spring 806 is sleeved on the hold-down spring guide bar 805; the fixing seat comprises a fixing seat bottom plate 8013 fixedly arranged on the plate conveying platform 400 and a bottom plate connecting lug 8011 vertically arranged on the fixing seat bottom plate 8013; a mounting plate connecting lug 8010 is vertically arranged at the rear end of the guide wheel mounting plate 803; the hold-down spring guide 805 extends through the bottom plate engaging tab 8011 and the mounting plate engaging tab 8010, such that the mounting plate engaging tab 8010 can slide along the hold-down spring guide 805; one end of the compression spring 806 is connected with the back surface of the mounting plate connecting lug 8010, and the other end is connected with the front surface of the bottom plate connecting lug 8011; a mounting plate connecting lug stopper 809 is arranged on the front surface of the mounting plate connecting lug 8010, and the mounting plate connecting lug stopper 809 is fixedly arranged on the compression spring guide bar 805; a bottom plate engaging lug stop 8012 is arranged on the back of the bottom plate engaging lug 8011, and the bottom plate engaging lug stop 8012 is fixedly arranged on the hold-down spring guide 805.

At least one of the mounting plate engaging lug stop 809 and the base plate engaging lug stop 8012 are threadably engaged with the hold-down spring guide 805.

In particular, compression spring guide 805 may be a bolt, and one of mounting plate engaging lug stop 809 and bottom plate engaging lug stop 8012 may be a nut and the other may be a bolt head, as shown in fig. 19. Compression spring guide 805 may also be a double-ended screw, and mounting plate engaging lug stop 809 and base plate engaging lug stop 8012 are both nuts.

Through the utility model discloses a rubber coating nailing system, the method of processing work piece in figure 1 is as follows:

the bottom and top plates were first placed into the cartridges from the top of the bottom and top plate cartridges and then stacked in the bottom and top plate cartridges. When the machining is started, the bottom plate pushing mechanism pushes the bottom plate of the bottom plate to the inlet end of the material conveying channel, and one side of the bottom plate abuts against the guide plate to be positioned; then, a glue spreader is used for spreading glue on the upper surface of the bottom plate; before gluing, the positions of gluing upright columns in the X-axis direction and the Y-axis direction are adjusted in advance through a movable base; then, the position of the spray head assembly is adjusted through a lifting screw rod, so that the spray head assembly is away from the plate conveying platform by a certain height; when the bottom plate is arranged below the spray head assembly, the spray head lifting cylinder moves downwards to enable the brush on the spray head to contact the plate; then the horizontal cylinder drives the spray head to move back and forth, glue is brushed on the two ends of the bottom plate, the spray head lifting cylinder moves upwards after the glue is brushed, and the feeding cylinder pushes the bottom plate to a nailing region of the nailing machine; then the top plate discharging device respectively pushes the two top plates to the upper surface of the bottom plate and is positioned at the left end and the right end of the bottom plate; because the nailing machine is aligned with the top plate discharging device, the top plate coming out of the top plate discharging device is positioned on the bottom plate and just positioned in the nailing area, and just one side of the top plate is abutted against the guide plate; after the top plate is placed, the nailing machine starts to nail, the back plate lifting mechanism drives the pressing plate mechanism to move downwards, the left end and the right end of the pressing plate are pressed on the left small top plate and the right small top plate, then the nailing lifting cylinder drives the two nail guns to move downwards for nailing for 1 time, after the nailing is finished, the nailing lifting cylinder drives the two nail guns to move upwards, then the transverse moving cylinder drives the two nail guns to move leftwards or rightwards, and after the nailing lifting cylinder moves in place, the nailing lifting cylinder drives the two nail guns to move downwards for nailing for 2 times; the small plate is connected with the large plate after being nailed twice, so that the connection reliability is ensured. After the nailing is finished, the nailing gun moves upwards to reset, and a drill bit of the drilling mechanism penetrates through the bottom plate and the top plate from bottom to top to drill. After punching, the drill bit moves downwards, the pressing plate mechanism is lifted, and machining is finished. Then when the next bottom plate comes, the workpiece after being processed is pushed out of the nailing area. The workpiece is processed at once.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The board gluing and nailing system is characterized by comprising a board conveying platform (400), wherein a guide plate (300), a gluing machine (200), a nailing machine (100), a bottom plate discharging device (600), a top plate discharging device (700) and a feeding device (500) are arranged on the board conveying platform (400);

the guide plate (300) is fixedly arranged on the plate conveying platform (400) and extends along the plate conveying direction; the bottom plate discharging device (600) and the top plate discharging device (700) are arranged in a line along the plate conveying direction, are positioned on one side of the guide plate (300) and are arranged at intervals with the guide plate (300), so that material conveying channels are formed at intervals among the bottom plate discharging device (600), the top plate discharging device (700) and the guide plate (300), wherein the bottom plate discharging device (600) is positioned at the inlet end of the material conveying channels, and the top plate discharging device (700) is positioned at the outlet end of the material conveying channels; the glue spreader (200) and the nailing machine (100) are positioned on the other side of the guide plate (300), wherein the glue spreader (200) is positioned at the inlet end of the material conveying channel, and the nailing machine (100) is positioned at the outlet end of the material conveying channel; a material conveying device is arranged at the inlet end of the material conveying channel;

the bottom plate discharging device (600) is used for pushing a bottom plate in the bottom plate discharging device (600) to the inlet end of the material conveying channel and is positioned in a gluing area of the gluing machine (200);

the feeding device (500) is used for pushing the bottom plate at the inlet end of the material conveying channel to the top plate discharging device (700) and is positioned in a nailing area of the nailing machine (100);

the top plate discharging device (700) is used for pushing the top plate to the upper surface of the bottom plate and is positioned in a nailing area of the nailing machine (100).

2. The board gluing and nailing system of claim 1, wherein: the feeding device (500) is a feeding cylinder, a piston rod of the feeding cylinder extends into the conveying channel, and a bottom plate at the inlet end of the conveying channel is pushed to the top plate discharging device (700).

3. The board gluing and nailing system of claim 1, wherein: the bottom plate discharging device (600) comprises a bottom plate material cylinder and a bottom plate material pushing mechanism arranged beside the bottom plate material cylinder; the bottom plate material barrel is vertically arranged on the plate conveying platform (400), a bottom plate material inlet is formed in the top of the bottom plate material barrel, and a bottom plate material outlet (606) and a bottom plate material pushing opening (605) are formed in the bottom of the bottom plate material barrel; the bottom plate discharge hole (606) and the bottom plate material pushing hole (605) are positioned on two opposite side surfaces of the bottom plate material barrel; the bottom plate discharge port (606) is positioned at one side close to the material conveying channel, and the bottom plate material pushing port (605) is positioned at one side far away from the material conveying channel;

the bottom plate pushing mechanism is arranged at the position of the bottom plate material pushing opening (605), extends into the bottom plate material pushing opening (605) at one side of the bottom plate material cylinder, and pushes out the bottom plate in the bottom plate material cylinder from the bottom plate material outlet (606) at the other side of the bottom plate material cylinder.

4. A board gluing and nailing system according to claim 3, characterized in that:

the bottom plate material cylinder comprises a left half cylinder (601) and a right half cylinder (602) which are separated, the left half cylinder (601) and the right half cylinder (602) have the same structure and respectively comprise a vertical plate (103) which is vertically arranged and side plates which are arranged on the inner side of the vertical plate (103) and are positioned at two sides of the vertical plate (103), the vertical plate (103) and the two side plates enable the left half cylinder (601) and the right half cylinder (602) to form a groove-shaped structure with the top end and the bottom end both communicated, so that the bottom plate can be placed into the bottom plate material cylinder from the top of the bottom plate material cylinder, and two ends of the bottom plate can be inserted into grooves of the left half cylinder (601) and the right;

notches are formed in the bottoms of two side plates of the left half cylinder (601) and the right half cylinder (602), the two notches on one side of the left half cylinder (601) and the right half cylinder (602) are matched to form a bottom plate discharge hole (606), and the two notches on the other side are matched to form a bottom plate pushing hole (605);

the bottom plate pushing mechanism is a bottom plate pushing cylinder (604), when a piston rod of the bottom plate pushing cylinder (604) extends out, the piston rod of the bottom plate pushing cylinder (604) extends into the bottom plate pushing port (605), and plates in the bottom plate charging barrel are pushed out from the bottom plate discharging port (606).

5. The gluing and nailing system for boards as claimed in claim 3, wherein the top board discharging device (700) is arranged on the board conveying platform (400) through a backing plate (701), and the thickness of the backing plate (701) is greater than or equal to that of the bottom plate; two groups of top plate discharging devices (700) are arranged on the base plate (701) at intervals along the plate conveying direction, wherein one group of top plate discharging devices (700) is used for pushing the top plate to the right end of the bottom plate, and the other group of top plate discharging devices (700) is used for pushing the top plate to the left end of the bottom plate; each group of top plate discharging devices (700) comprises a top plate charging barrel (703) and a top plate pushing mechanism arranged beside the top plate charging barrel (703); the top plate charging barrel (703) is vertically arranged on the base plate (701), the top of the top plate charging barrel (703) is provided with a top plate feeding hole, and the bottom of the top plate charging barrel is provided with a top plate discharging hole and a top plate pushing hole; the top plate discharge port and the top plate material pushing port are positioned on two opposite side surfaces of the top plate charging barrel (703); the top plate discharge port is positioned at one side close to the material conveying channel, and the top plate material pushing port is positioned at one side far away from the material conveying channel;

the top plate pushing mechanism is arranged at the top plate pushing opening and extends into the top plate pushing opening at one side of the top plate material cylinder (703) to push the top plate in the top plate material cylinder (703) out of the top plate material outlet at the other side of the top plate material cylinder (703).

6. The gluing and nailing system for boards as claimed in claim 5, wherein a vertical notch is formed on one side of the top board material cylinder (703) far away from the material conveying channel, and the vertical notch penetrates through the whole side wall from top to bottom; the bottom plate pushing mechanism is a top plate pushing cylinder (702), when a piston rod of the top plate pushing cylinder (702) extends out, the piston rod of the top plate pushing cylinder (702) extends into the bottom plate pushing port (605), and plates in the bottom plate charging barrel are pushed out from the bottom plate discharging port (606).

7. The board gluing and nailing system of claim 1, wherein: the glue spreader (200) comprises a mobile base, a gluing upright (202), a horizontal supporting arm (203), a mounting rack sliding block (2014), a spray head mounting rack and a spray head assembly (2012); the mobile base is arranged on the plate conveying platform (400), the gluing upright column (202) is vertically arranged on the mobile base, and the mobile base is used for driving the gluing upright column (202) to move along the plate conveying direction and along the direction perpendicular to the plate conveying direction; one end of the horizontal supporting arm (203) is arranged on the gluing upright post (202) and can move up and down along the gluing upright post (202); the horizontal supporting arm (203) is vertical to the plate conveying direction, and the other end of the horizontal supporting arm extends towards the conveying channel; the mounting rack sliding block (2014) is arranged on the horizontal supporting arm (203) in a sliding mode and slides along the length direction of the horizontal supporting arm (203); the shower nozzle mounting bracket sets up on mounting bracket slider (2014), both ends respectively are provided with a shower nozzle subassembly (2012) about the shower nozzle mounting bracket.

8. The board gluing and nailing system of claim 7, wherein: the sprayer mounting frame comprises a cross beam (2013) and two longitudinal beams (2011) vertically arranged at two ends of the cross beam (2013), the upper ends of the longitudinal beams (2011) at the two ends are connected with the cross beam (2013), and sprayer assemblies (2012) are arranged at the lower ends of the two longitudinal beams (2011); the cross beam (2013) is arranged on the mounting frame sliding block (2014); the spray head assembly (2012) is arranged at the lower end of the longitudinal beam (2011) through a spray head lifting mechanism; the spray head lifting mechanism is used for driving the spray head assembly (2012) to move up and down.

9. The board gluing and nailing system of claim 1, wherein: the nailing machine (100) comprises a left upright post (101) and a right upright post (104) which are arranged at intervals along the plate conveying direction, the back surfaces of the left upright post (101) and the right upright post (104) are provided with a back plate (102), and the back plate (102) is arranged on the left upright post (101) and the right upright post (104) in a sliding manner; a back plate (102) lifting mechanism is arranged on the back of the left upright post (101) and/or the right upright post (104), and the back plate (102) lifting mechanism is used for driving the back plate (102) to lift on the left upright post (101) and the right upright post (104); a vertical plate (103) is arranged on the front surface of the back plate (102), and the back surface of the vertical plate (103) is fixedly connected with the front surface of the back plate (102); the front of riser (103) is provided with pressure plate mechanism (109) and nailing moving mechanism, nailing moving mechanism is located the top of pressure plate mechanism (109), it constructs to be provided with left nailing mechanism (1010) and right nailing machine (100) on the nailing moving mechanism, left side nailing mechanism (1010) constructs along panel direction of transportation interval with right nailing machine (100), nailing moving mechanism is used for driving left nailing mechanism (1010) and right nailing machine (100) to construct about and reciprocate.

10. The board gluing and nailing system of claim 1, wherein: a drilling mechanism is further arranged below the plate conveying platform, is positioned right below the material conveying channel and is positioned at the outlet end; and a drill bit of the drilling mechanism penetrates through the plate conveying platform to drill holes on the bottom plate and/or the top plate at the nailing region.