CN112518924A

CN112518924A - Material pressing detection mechanism and glue buckle machine with same

Info

Publication number: CN112518924A
Application number: CN202011352563.9A
Authority: CN
Inventors: 王江林
Original assignee: Henglin Home Furnishings Co Ltd
Current assignee: Henglin Home Furnishings Co Ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-03-19

Abstract

The invention relates to a material pressing detection mechanism and a glue buckle machine provided with the material pressing detection mechanism; the device comprises a detection frame, a pressing piece and a first signal detector, wherein the detection frame, the pressing piece and the first signal detector are arranged on a batten pushing track, the first signal detector is arranged on the detection frame, one end of the pressing piece is hinged to the detection frame, the middle part of the pressing piece is connected to the detection frame through an elastic piece, and the other end of the pressing piece is pressed on the top of a pushed batten; the first signal detector comprises a signal receiver, and the signal receiver is arranged at the elastic piece and used for detecting the deformation of the elastic piece; the first signal detector detects the position of the batten, changes the displacement of the batten pushing track pushing unit, and the displacement of pushing the batten every time is the same; when the auxiliary glue button is used for nailing, the distances between the feeding positions of the adjacent glue buttons are the same; the standardization degree of the manufacturing and processing of the composite material is improved.

Description

Material pressing detection mechanism and glue buckle machine with same

Technical Field

The invention relates to the field of household manufacturing and processing, in particular to a material pressing detection mechanism and a glue buckle machine with the material pressing detection mechanism.

Background

When furniture is produced, particularly when an elastic seat and an elastic bed are produced, springs are required to be installed in a basic frame to enhance the elasticity degree of the basic frame, the existing springs are not traditional springs any more, and are of spring structures as shown in fig. 2, two ends of each spring need to be hung on two sides of the basic frame, the basic frame is formed by four wood strips in a surrounding mode, the springs need to be hung, glue buckles need to be fixed on symmetrical wood strips, the structure as shown in fig. 1 is that one wood strip 1 in the basic frame is formed, the wood strips are fixedly connected with a plurality of glue buckles 2 which are arranged side by side, and the springs a can be hung on the glue buckles 2.

At present, when the product shown in fig. 1 is manufactured and processed, a worker uses a nail gun to fasten glue one by one to strike on a wood head, and then the product shown in fig. 1 is processed and completed, and the process specifically comprises the following steps: selecting a plurality of glue buttons from the glue button pushing positions by workers, placing the glue buttons on the surface of the batten, and driving the glue buttons into gun nails by using a nail gun, wherein the glue buttons are fixed on the wood heads; the nailing method has the obvious defect that the worker cannot ensure that the distance between every two adjacent glue buttons is consistent, and the standardization degree is low; if the distance between every two adjacent glue buttons is required to be consistent, the length of each section of the glue button is measured, and then the position for driving the glue button is planned, so that the nailing process is seriously delayed; and once the position interval of the glue button installation is inconsistent, when the spring is installed, the stress of the batten is uneven, so that the risk of breaking the batten and the like is easily caused.

Disclosure of Invention

The invention aims to provide a material pressing detection mechanism and a material pressing machine with the same material pressing detection mechanism, which are beneficial to ensuring the same distance between adjacent material buttons on a batten.

In order to achieve the purpose, the main technical solution of the invention is a material pressing detection mechanism, which is characterized by comprising a detection frame arranged on a batten pushing track, a material pressing piece and a first signal detector, wherein the first signal detector is arranged on the detection frame, one end of the material pressing piece is hinged to the detection frame, the middle part of the material pressing piece is connected to the detection frame through an elastic piece, and the other end of the material pressing piece is pressed on the top of a pushed batten; the first signal detector comprises a signal receiver, and the signal receiver is arranged at the elastic piece and used for detecting the deformation of the elastic piece; the first signal detector detects the position of the batten and changes the displacement of the batten pushing track pushing unit; the displacement of the wood strip is the same each time the wood strip is pushed.

In some examples, when the batten is pushed by the batten pushing track to a certain distance between the front end surface of the batten and the axis of the pressing wheel, the batten pushing track starts to change the pushing unit displacement.

In some examples, the distance ranges from 3 to 5 centimeters.

In some examples, the pressing piece is used for pressing the end part of the batten and has a U-shaped handle structure, a plurality of pressing wheels are arranged in an array mode in a cavity of the U-shaped handle, and the pressing wheels press the top of the pushed batten and rotate along with the movement of the batten.

In some examples, when the first signal detector does not detect the batten, the batten pushing track keeps moving at a constant speed; when the first signal detector detects the battens, the movement of the battens is stopped for 2 to 3 seconds after the battens are pushed by the batten pushing track to move forwards by 10 to 15 centimeters.

In some examples, a second signal detector is arranged at the discharge end of the batten pushing track and used for detecting the discharge condition of battens which are already glued and buckled, and the distance between the second signal detector and the axis of the pressing wheel is less than or equal to the length of the battens; when the last glue button is driven into the tail end of the batten, the front end of the batten is pressed on the second signal detector.

The automatic glue button machine comprises the pressing detection mechanism, the batten feeding mechanism, the glue button feeding mechanism and the gun nail mechanism; the batten feeding mechanism comprises a batten pushing track and a batten feeding frame arranged on the batten pushing track, the material pressing detection mechanism is arranged on the batten pushing track and is adjacent to the batten feeding frame, the glue buckle feeding mechanism is located on one side of the batten pushing track, and the gun nail mechanism is located right above the glue buckle feeding mechanism and the batten pushing track.

Due to the adoption of the technical scheme, the invention has the beneficial effects that:

according to the invention, the displacement of the pushing unit of the batten pushing track is changed through the cooperation of the material pressing part, the elastic part and the signal receiver, and when the first signal detector does not detect battens, the batten pushing track keeps a constant-speed state and pushes battens to move; when the first signal detector detects the battens, the displacement of pushing the battens every time is the same, so that the subsequent glue button feeding and nailing processes are facilitated, the length of the battens between every two adjacent glue buttons is the same, and the standardization degree of manufacturing and processing is improved.

Drawings

Figure 1 is a schematic view of the structure of a product with glue buttons fixed on a wood strip,

figure 2 is a schematic view of a prior art spring structure,

figure 3 is a schematic structural diagram of an embodiment of the present invention,

figure 4 is a side view angle schematic of the embodiment of figure 3,

figure 5 is a schematic diagram of the stick feed mechanism of the embodiment of figure 3,

figure 6 is a schematic structural diagram of a batten feeding mechanism in the batten pushing process of the embodiment of figure 5,

figure 7 is a schematic diagram of the construction of the glue button feeding mechanism of the embodiment of figure 3,

figure 8 is a schematic view of the gripping end of the loading head of the embodiment of figure 7,

figure 9 is a schematic structural view of the gun nail mechanism of the embodiment of figure 3,

figure 10 is a schematic view of the embodiment of figure 9 after rotation of the nail gun,

figure 11 is a schematic structural view of the material pressing detection mechanism 4 of the embodiment of figure 3,

FIG. 12 is a schematic view of the gun nail feed assembly of the embodiment of FIG. 9,

FIG. 13 is a schematic view of the gun nailer feed assembly from another perspective of the embodiment of FIG. 12,

in the figure: the device comprises a batten 1, a glue button 2, a nail mechanism 3, a transverse frame 31, a longitudinal sliding groove 311, a connecting hole 312, a longitudinal frame 32, a nail gun 33, a striking rod 331, a nail feeding cylinder 332, a reset elastic piece 333, a feeding rail 334, a sliding piece 335, a nail 336, a fixing piece 34, a movable piece 35, a mounting hole 351, a third driving cylinder 36, a nail feeding clamp 37, a material pressing detection mechanism 4, a detection frame 41, a material pressing piece 42, a pressing wheel 43, an elastic piece 44, a first signal detector 45, a signal receiver 451, a glue button feeding mechanism 5, a feeding assembly 51, a second driving cylinder 511, a feeding head 512, a feeding block 5121, an elastic piece 5122, a material pushing assembly 52, a material pushing head 521, a first driving cylinder 522, a vibration disc 53, a discharging channel 531, a batten feeding mechanism 6, a batten feeding frame 61, a material pushing block 62, a batten pushing rail 63, a transmission chain 631, a driving wheel 632, a rail table surface 633, a pushing channel 6331, A guide rod 7 and a dust blowing assembly 8.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the invention.

It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, and do not indicate or imply that the referenced devices or components must be in a particular orientation, constructed and operated in a particular orientation, and thus the above terms are not to be construed as limiting the present invention.

It is to be understood that the terms "a" and "an" are to be interpreted as meaning that a number of one element may be one in one embodiment or multiple in another embodiment, and the terms "a" and "an" are not to be interpreted as limiting the number.

Referring to fig. 1 to 13 of the drawings of the present specification, an automatic button gluing machine according to a preferred embodiment of the present invention is illustrated, wherein the automatic button gluing machine 2 comprises a button gluing feeding mechanism 5, a batten feeding mechanism 6, a material pressing detection mechanism 4 and a gun nail 336 mechanism 3 which are arranged on a frame; the batten feeding mechanism 6 is used for delivering battens 1 and timely supplementing the battens 1, the glue buckle feeding mechanism 5 is used for delivering glue buckles 2 to the battens 1, the pressing detection mechanism 4 is used for changing the delivery speed of the delivered battens 1 after the delivered battens 1 are detected, and the gun nail 336 mechanism 3 is used for driving the glue buckles 2 placed on the battens 1 into gun nails 336 in cooperation with the operation of other mechanisms, so that the glue buckles 2 can be fixedly connected to the battens 1; it can be known from fig. 4 that the glue button 2 structure in this embodiment specifically includes the main part, the one end of main part extends the bending and forms the couple structure, is protruding structure with the main part bottom surface tip of the same end of couple structure, and this protruding structure is higher than the rest of main part bottom surface and forms a step locating surface, and when glue button 2 was placed on the stuff, the main part bottom surface was placed on the surface of stuff, protruding structure offseted with the lateral wall of stuff.

Specifically, the batten feeding mechanism 6 comprises a batten feeding frame 61 and a batten pushing rail 63, the batten feeding frame 61 is arranged on the batten pushing rail 63, a material supplementing port is arranged at the top of the batten feeding frame 61, battens 1 are fed with material supplementing from the material supplementing port and sequentially stacked in a material supplementing area formed by the batten feeding frame 61, and a through hole convenient for the battens 1 to pass through is formed in the bottom of the batten feeding frame 61; a material pushing block 62 is arranged on the batten pushing rail 63, the material pushing block 62 rotates along with the batten pushing rail 63 in the circumferential direction, the material pushing block 62 abuts against one end of the batten 1, and the batten 1 is moved out of the material supplementing area; in this embodiment, the batten feeding frame 61 is formed by combining two U-shaped pieces with opposite openings, the two U-shaped pieces surround the batten pushing rail 63 to form a material supplementing region of the batten 1, two ends of the batten 1 can be respectively placed in the concave grooves of the U-shaped pieces, the batten 1 can be clamped between the two U-shaped pieces, and each time material supplementing is performed from the top of the batten feeding frame 61, the supplemented battens 1 are stacked above the previous batten 1 and sequentially stacked in the batten feeding frame 61 to wait for feeding; the bottom of the U-shaped part is provided with a through hole, in this embodiment, the through hole is a U-shaped hole with a downward opening, the height of the U-shaped hole is higher than that of the batten 1, so that the batten 1 can pass through, and the batten 1 is moved out of the material supplementing area by the batten pushing track 63 and penetrates out of the U-shaped hole.

In this embodiment, the above-mentioned batten pushing track 63 includes a track table 633, two driving wheels 632 rotating in the same direction, and a transmission chain 631 sleeved outside the two driving wheels 632, at least one of the two driving wheels 632 is connected to an output end of a driving motor, the driving wheel 632 is rotated by the driving motor, the driving wheel 632 is a driving wheel, the other driving wheel is a driven wheel, after the driving wheel rotates, the driven wheel is driven by the transmission chain 631 to rotate synchronously in the same direction, and the material pushing block 62 is disposed on the transmission chain 631; the track table surface 633 is formed by two metal plates, the top surfaces of the two metal plates are horizontally flush, a linear clearance gap exists between the two metal plates, the width of the clearance gap is smaller than that of the batten 1, and if the width of the clearance gap is larger than that of the batten 1, the batten 1 falls into the track table surface 633 and easily and directly falls into the driving wheel 632 from the clearance gap, so that the operation of the batten pushing track 63 is damaged; the clearance gap is a pushing channel 6331, the pushing block 62 can move along the direction of the pushing channel 6331 under the driving of the transmission chain 631, and at least one section of the pushing block 62 is exposed outside the pushing channel 6331; when the batten 1 falls on the rail table 633 due to the gravity, the exposed part of the pusher block 62 abuts against one end of the batten 1, the batten 1 can move along the pushing channel 6331 by virtue of the pushing of the pusher block 62, the pusher block 62 moves the batten 1 out of the material supplementing area, the pusher block 62 acts on the end part of the batten 1 at the lowest part of the batten loading frame 61 each time, after the batten 1 at the lowest part of the batten loading frame 61 is moved out of the material supplementing area, the penultimate batten 1 falls due to the self gravity to become a new batten 1 at the lowest part, and after the pusher block 62 moves out one batten 1, the next batten 1 is rotated for a circle length to continue to move out of the material supplementing area, and the operation is repeated to form a flowing type batten 1 feeding process; of course, in other embodiments, two pushing blocks 62 are disposed on the transmission chain 631, the distance between the two pushing blocks 62 is half of the circumferential length of the transmission chain 631, and it is ensured that when the next pushing block 62 rotates to the position of the previous pushing block 62, the previous pushing block 62 completely moves the batten 1 out of the feeding area, so as to ensure that the pushing does not overlap; in addition, in order to ensure that the batten 1 is linearly pushed and moved on the rail table surface 633 along the pushing channel 6331 without deviation in the middle, in this embodiment, at least one side of the rail table surface 633 is connected with a plurality of guide rods 7, the guide rods 7 are used for guiding and righting the moving direction of the batten 1, the guide rods 7 are obliquely arranged relative to the pushing channel 6331, and one end of each guide rod 7 can be in contact with the side wall of the sliding batten 1; the other end of the guide rod 7 is provided with a first mounting hole 351, the rail table surface 633 is provided with a second mounting hole 351 corresponding to the first mounting hole 351, and the guide rod 7 is connected and fixed on the rail table surface 633 by butting the first mounting hole 351 and the second mounting hole 351 through screws; when the inclination angle of the guide rod 7 needs to be adjusted, the screw is rotated reversely, and the guide rod 7 can swing around the connecting point; stuff feeding mechanism 6 still includes one and blows dirt subassembly 8, blow dirt subassembly 8 and include the compressor, blow dirt rifle and rack, the one end fixed connection of rack is on stuff propelling movement track 63's lateral wall, the other end of rack is for supplying to blow the couple that the dirt rifle hung and put, blow the dirt rifle and be connected with the compressor through the trachea, after propelling movement stuff 1 at every turn, utilize and blow dirt subassembly 8 and blow the dirt processing on track mesa 633 to prevent to have more impurity to exist on the track mesa 633, and lead to the unable smooth condition of delivering of stuff 1 to take place.

The glue button feeding mechanism 5 comprises a vibration disc 53, a pushing assembly 52 and a feeding assembly 51, wherein the vibration disc 53 is used for vibrating and discharging glue buttons 2, a discharging channel 531 is arranged between the vibration disc 53 and the pushing assembly 52, the glue buttons 2 are conveyed to the pushing assembly 52 along the discharging channel 531, the pushing assembly 52 is positioned below the feeding assembly 51, the feeding assembly 51 vertically faces the batten pushing track 63, the pushing assembly 52 drives the glue buttons 2 to move upwards, the glue buttons 2 are grabbed by the feeding assembly 51, and the feeding assembly 51 pushes the glue buttons 2 to the battens 1 positioned on the batten pushing track 63; specifically, the vibration disc 53 is provided with a material cylinder, the glue button 2 is poured into the material cylinder to wait for discharging, a vibration track which is spirally arranged is arranged on the side wall of the material cylinder, and the vibration track comprises a first material selecting section and a second material selecting section; the vibrating track in the first material selecting section comprises a first bottom plate arranged along the conveying direction, the tail end of the first material selecting section is positioned at one side adjacent to the head end of the second material selecting section, a bent plate for the glue buckle 2 to overturn to the head end of the second material selecting section is arranged on the first bottom plate at the tail end of the first material selecting section, the second material selecting section comprises a second bottom plate butted with the discharge channel 531, and a supporting plate vertical to the second bottom plate, the second bottom plate is obliquely arranged and gradually twisted to the discharge channel 531 to be obliquely connected, the glue buckle 2 is discharged from the material cylinder and vibrates and moves along the first bottom plate, when the glue buckle 2 enters the tail end of the first bottom plate, the glue buckle 2 is overturned to the second bottom plate under the action of the bent plate, the glue buckle 2 which is not overturned successfully falls into the material cylinder again, the hooking end of the glue buckle 2 which is overturned successfully is hung at the top of the second bottom plate, the bottom end of the glue buckle 2 is supported by the supporting plate, the plate body of the glue buckle 2 leans against the second, and then orderly discharged to the discharging channel 531, and arranged on the discharging channel 531 according to the above, and finally falls on the output end of the pushing assembly 52.

In this embodiment, the pushing assembly 52 includes a first driving cylinder 522 and a pushing head 521 connected to an output end of the first driving cylinder 522, the first driving cylinder 522 drives the pushing head 521 to reciprocate longitudinally, the feeding assembly 51 includes a second driving cylinder 511 and a feeding head 512 connected to an output end of the second driving cylinder 511, and the second driving cylinder 511 drives the feeding head 512 to reciprocate transversely; the material pushing head 521 is positioned right below the material loading head 512, the material pushing head 521 vibrates to enable the glue button 2 at the top of the material pushing head to ascend and plug into the grabbing end of the material loading head 512, the grabbing end of the material loading head 512 vertically moves to place the glue button 2 on the batten 1, and the output end of the material pushing assembly 52 refers to the material pushing head 521; in this embodiment, the grabbing end is composed of an upper blocking piece 5121 and two elastic pieces 5122 symmetrically arranged, so as to enclose a grabbing frame in a U-shaped structure with a downward opening, the distance between the two elastic pieces 5122 is equal to or slightly smaller than the width of the glue buckle 2, so that the glue buckle 2 is inserted into the grabbing end, the elastic pieces 5122 on the two sides deform in opposite directions, and the glue buckle 2 is clamped between the two elastic pieces 5122; the glue button 2 is clamped at the grabbing end, the glue button feeding mechanism 5 is located on one side of the batten pushing rail 63, the feeding assembly 51 is perpendicular to the batten pushing rail 63, the second driving cylinder 511 drives the feeding head 512 to move in the direction perpendicular to the batten pushing rail 63, the feeding head 512 feeds the glue button 2 onto the batten 1 on the batten pushing rail 63, and after the gun nail 336 mechanism 3 located above the glue button 2 drives the glue button 2 into the gun nail 336, the glue button 2 is fixed on the batten 1, at the moment, the second driving cylinder 511 drives the feeding head 512 to move back, and the glue button 2 is separated from the grabbing end; through repeating the above movement, the glue buttons 2 in the vibration disc 53 are loaded on the wood strips 1.

The nail 336 mechanism 3 is positioned above the glue button feeding mechanism 5 and the batten pushing track 63, the nail 336 mechanism 3 comprises a mounting frame and a nail gun 33, the head of the nail gun 33 is positioned right above the track table 633, the nail gun 33 is hinged on the mounting frame, the nail gun 33 can rotate around a hinged point relative to the mounting frame, the mounting frame is provided with a third driving cylinder 36, the output end of the third driving cylinder 36 acts on the end part of the nail gun 33, the output end of the third driving cylinder 36 stretches and retracts to drive the nail gun 33 to swing back and forth on one side of a vertical base line, the swing angle ranges from 0 to 10 degrees, so that the nail gun 33 can be set to rotate relatively, the nail 336 process can be performed twice on the glue button 2 by the nail gun 33, and the stability degree between the glue button 2 and the batten 1 is enhanced; specifically, in this embodiment, the mounting bracket includes a transverse bracket 31 and a longitudinal bracket 32, one end of the longitudinal bracket 32 is disposed on a side wall of the transverse bracket 31, the other end of the longitudinal bracket 32 is fixedly connected to a fixed member 34, a movable member 35 is hinged to a side wall of the fixed member 34, the nail gun 33 is fixedly connected to a bottom of the movable member 35, the third driving cylinder 36 is connected to the transverse bracket 31, and an output end of the third driving cylinder 36 is connected to the movable member 35; when the third driving cylinder 36 is not started, the head of the nail gun 33 is vertical to the rail table surface 633, and when the batten 1 is pushed, the head of the nail gun 33 is also vertical to the batten 1; when the glue button 2 is delivered to the batten 1 by the feeding head 512, the nail gun 33 performs a first nailing process; when the third driving cylinder 36 is activated, the head of the nail gun 33 swings to the side of the vertical base line, the maximum swing angle is 10 °, the nail gun 33 performs the second nailing process to the glue button 2, at this time, the glue button 2 is firmly connected to the batten 1 by the two nailing processes, further, the rotatable angle range provided in the present embodiment is small, so that two nails 336 on the glue button 2 are parallel, and secondly, the swingable angle range of 0 ° to 10 ° is provided to control the driving direction of the nail gun 33, in other words, if the swingable angle is too large, the driving direction of the nail gun 33 is relatively inclined, so that even if the nail 336 is driven, the firmness is poor, and in the using process, the nail 336 is greatly likely to fall off, and the glue button 2 and the batten 1 are also separated; thus its swing angle may be 1 ° or 2 ° or 3 ° or 4 ° or 5 ° or 6 ° or 7 ° or 8 ° or 9 °; on the basis, another modified embodiment is provided, which mainly aims to enable the nail 336 mechanism 3 to adapt to nailing treatments of battens 1 with different thicknesses, according to the above scheme, once the nail 336 mechanism 3 is positioned, the distance between the head of the nail gun 33 and the rail table 633 is constant, so that only battens 1 with the height within the distance between the head and the rail table 633 can be subjected to nailing treatments, and once the height of the battens 1 is greater than the distance, the battens 1 cannot be pushed forward, specifically, one end of the longitudinal frame 32 is slidably connected to one side of the transverse frame 31; a plurality of longitudinal sliding grooves 311 are formed in the side wall of the longitudinal frame 32, and a sliding block is arranged at the end part of the transverse frame 31 and can be placed in the sliding grooves to slide; the side walls of the transverse frame 31 and the longitudinal frame 32 are provided with a plurality of corresponding connecting holes 312; after the horizontal frame 31 moves to the target position, through the butt joint of screw and connecting hole 312, horizontal frame 31 is connected and is fixed in vertical frame 32, and the third output that drives actuating cylinder 36 can be dismantled and connect in moving part 35, the lateral wall of moving part 35 is equipped with a plurality of mounting holes 351 along longitudinal direction, the third output that drives actuating cylinder 36 is fixed with mounting hole 351 threaded connection, when needs carry out the nailing to highly great wood, adjusts the distance between rifle head and the track mesa 633, unpacks moving part 35 and the third output that drives actuating cylinder 36 apart to and not hard up the screw, with horizontal frame 31 and the whole upward movement of nail rifle 33, after the adjustment, again with vertical frame 32 be connected fixedly, the third output that drives actuating cylinder 36 is connected fixedly with moving part 35 can.

In addition, in order to facilitate the feeding of the nail 336 to the nail gun 33, in the embodiment, the nail feeding mechanism 3 further includes a nail feeding assembly disposed on the nail gun 33 and communicated with the feeding port of the nail gun 33 for continuously feeding the nail 336 to the nail gun 33; the gun nail feeding assembly comprises a gun nail feeding clamp 37, gun nails 336 can be sequentially stacked in the gun nail feeding clamp 37, the gun nail feeding assembly further comprises a feeding track 334, a sliding piece 335 and a nail feeding cylinder 332, the feeding track 334 is positioned below the gun nail feeding clamp 37, the head end of the feeding track is connected to a feeding port of the nail gun 33, the nail feeding cylinder 332 is fixedly arranged at the tail end of the feeding track 334, the sliding piece 335 is positioned below the feeding clamp of the gun nails 336 and is arranged on the feeding track 334 in a sliding manner, a telescopic rod of the nail feeding cylinder 332 drives the sliding piece 335 to slide, and the sliding piece 335 acts on the end of the gun nail 336 at the bottommost part of the gun nail feeding clamp 37 at each time to feed the gun nail feeding port of the nail gun 33; furthermore, an impact rod 331 is arranged on the telescopic rod of the nail feeding cylinder 332, the impact rod 331 reciprocates along the sliding part 335, and the impact rod 331 impacts the sliding part 335 to slide towards the feeding port of the nail gun 33; the end part of the sliding part 335 is connected and fixed to the end part of the nail feeding cylinder 332 through a resetting elastic part 333, when feeding is performed, the nail 336 falls onto the material feeding track 334 from the material feeding clamp of the nail 336 due to self gravity, the nail feeding cylinder 332 is started to drive the striking rod 331 to strike against the sliding part 335, after the sliding part 335 is struck, the nail 336 is pushed to slide towards the material feeding port, the nail 336 is fed into the nail gun 33 for material feeding, and the sliding part 335 is finally restored to the initial position due to the reverse pulling force of the resetting elastic part 333 to wait for material feeding; in addition, the nailing manner of the nail gun 33 can refer to the prior art, but in the embodiment, the head of the nail gun 33 is provided with a cylinder, the telescopic end of the cylinder faces the muzzle, and the nail 336 in the gun is driven into the wood strip through the telescopic action of the cylinder.

The material pressing detection mechanism 4 comprises a detection frame 41 arranged on the batten pushing rail 63, a material pressing piece 42 and a first signal detector 45, the first signal detector 45 is arranged on the detection frame 41, one end of the material pressing piece 42 is hinged to the detection frame 41, the middle of the material pressing piece 42 is connected to the detection frame 41 through an elastic piece 44, and the other end of the material pressing piece 42 is pressed on the top of the pushed batten 1; the first signal detector 45 includes a signal receiver 451, the signal receiver 451 being provided at the elastic member 44 for detecting deformation of the elastic member 44; when the batten 1 is pushed to the lower part of the end part of the material pressing piece 42, the material pressing piece 42 is lifted, the elastic piece 44 is compressed and deformed, the first signal detector 45 changes the pushing speed of the batten pushing track 63, the first signal detector 45 drives the feeding assembly 51 to send the glue buckle 2 to the batten 1, and the nailing 336 mechanism 3 nails the glue buckle 2; in this embodiment, the material pressing member 42 is used for pressing an end U-shaped gripping structure on the batten 1, a plurality of pressing wheels 43 are arranged in an array in a cavity of the U-shaped gripping, and the pressing wheels 43 press the top of the pushed batten 1 and rotate along with the movement of the batten 1; when the batten 1 is pushed by the batten pushing track 63 to a position between the end face of the front end of the batten 1 and the axis of the pressing wheel 43, the first signal detector 45 changes the pushing speed of the batten pushing track 63, and the distance range is 3 cm to 5 cm; when the first signal detector 45 does not detect the batten 1, the batten pushing track 63 keeps in a constant speed state to push the batten 1 to move; when the first signal detector 45 detects the batten 1, the batten pushing track 63 stops moving for 2 to 3 seconds after each time the batten 1 is pushed forward by 10 to 15 centimeters, the feeding assembly 51 feeds the glue button 2 onto the batten 1 in the movement stopping stage, and the nail gun 33 performs two nailing treatments on the glue button 2; a second signal detector is arranged at the discharge end of the batten pushing track 63 and used for detecting the discharge condition of the batten 1 with the glue button 2, and the distance between the second signal detector and the axis of the pressing wheel 43 is smaller than or equal to the length of the batten 1; when the last glue button 2 is driven into the tail end of the batten 1, the front end of the batten 1 is pressed on the second signal detector.

The embodiment also provides a method for mounting the glue button 2 on the batten 1 by using the automatic glue button 2 machine based on the scheme, which comprises the following specific steps:

step 1: feeding battens 1 from a feeding port at the top of the batten feeding frame 61, wherein each batten 1 is sequentially stacked in a feeding area formed by the batten feeding frame 61; opening the batten pushing track 63 so that the pushing block 62 abuts against the end of the batten 1 at the bottommost part of the batten loading frame 61, and removing the batten 1 from the batten loading frame 61;

step 2: the batten 1 moves on the rail table surface 633 of the batten pushing rail 63, and when the batten 1 is pushed to the position below the pressing wheel 43 of the material pressing detection mechanism 4, the pressing wheel 43 is lifted by the batten 1; when the distance between the end surface of the head end of the batten 1 and the axis of the pressing wheel 43 is 3-5 cm, after the pressing detection mechanism 4 detects the position of the batten 1, the pushing unit displacement of the batten pushing track 63 is changed, and the range of the pushing displacement of the batten 1 is 10-15 cm each time;

and step 3: starting a feeding assembly 51 in the glue button feeding mechanism 5, grabbing glue buttons 2 in grabbing ends of the feeding assembly 51, moving the grabbing ends vertically towards the battens 1, and placing the glue buttons 2 on side walls of the battens 1;

and 4, step 4: starting the nail 336 mechanism 3, and nailing the glue button 2 by the nail 336 mechanism 3 so that the glue button 2 is fixedly connected to the side wall of the batten 1; the grabbing end returns to the initial position after the glue button 2 is fixed;

and 5: the glue buttons 2 are arranged and fixed on the side wall of the batten 1 in an array mode, and the length of the batten 1 between every two adjacent glue buttons 2 is equal; after the glue buttons 2 are arranged on one batten 1, the material pushing block 62 pushes the batten 1 to discharge.

Wherein the step 3 further comprises:

step 3.1: starting the vibration disc 53, vibrating and discharging the glue buttons 2 placed in the vibration disc 53, and conveying the glue buttons 2 to the top of the material pushing head 521 of the material pushing assembly 52 along the material discharging channel 531;

step 3.2: the first driving cylinder 522 in the pushing assembly 52 is started to drive the pushing head 521 to move upwards synchronously with the glue button 2 and move upwards to the grabbing end, after the glue button 2 is plugged into the grabbing end, the first driving cylinder 522 drives the pushing head 521 to move downwards to the initial position, and the top surface of the pushing head 521 is flush with the outlet of the discharging channel 531;

the step 4 further comprises the following steps:

step 4.1: when the feeding assembly 51 transfers the glue button 2 to the batten 1 and is positioned right below the nail gun 33 of the nail 336 mechanism 3, the nail gun 33 drives the glue button 2 into the nail 336 for the first time; after the first gun nail 336 is driven, the third driving cylinder 36 in the feeding assembly 51 drives the nail gun 33 to rotate, the rotation angle range is 0-10 degrees, and the rotated nail gun 33 drives the gun nail 336 into the glue button 2 for the second time; so that the glue button 2 is connected and fixed on the batten 1 through two side-by-side gun nails 336;

the step 5 further comprises:

step 5.1: after the nailing gun 33 finishes nailing the glue button 2 for the second time with the nail 336, the batten pushing track 63 pushes the batten 1 forwards for 10 cm to 15 cm, and then the batten pushing track 63 stops moving for 2 seconds to 3 seconds; and (4) repeating the operation of the step 4.1, driving the gun nails 336 into the glue buttons 2 twice by the nail gun 33 until the corresponding number of glue buttons 2 are driven into the batten 1, and discharging the batten 1 by the batten pushing track 63.

The operating environment conditions of the automatic glue button 2 machine of the embodiment are as follows:

it will be appreciated by persons skilled in the art that the embodiments of the invention described above and shown in the drawings are given by way of example only and are not limiting of the invention.

The objects of the invention have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the examples, and any variations or modifications of the embodiments of the present invention may be made without departing from the principles.

Claims

1. The material pressing detection mechanism is characterized by comprising a detection frame (41), a material pressing piece (42) and a first signal detector (45), wherein the detection frame (41), the material pressing piece (42) and the first signal detector (45) are arranged on a batten pushing track (63), one end of the material pressing piece (42) is hinged to the detection frame (41), the middle part of the material pressing piece (42) is connected to the detection frame (41) through an elastic piece (44), and the other end of the material pressing piece (42) presses the top of a pushed batten; the first signal detector (45) comprises a signal receiver arranged at the elastic member (44) for detecting the deformation of the elastic member (44); the first signal detector (45) detects the position of the batten, changes the displacement of the pushing unit of the batten pushing track (63), and the displacement of pushing the batten every time is the same.

2. The material pressing detection mechanism according to claim 1, wherein when the batten is pushed by the batten pushing track (63) to a position where a distance is formed between the end face of the front end of the batten and the axis of the pressing wheel (43), the batten pushing track (63) starts to change the displacement of the material pushing unit.

3. A swage detection mechanism according to claim 2, characterized in that its distance ranges from 3 to 5 cm.

4. The material pressing detection mechanism of claim 1, wherein the end of the material pressing piece (42) used for pressing on the battens is in a U-shaped handle structure, a plurality of pressing wheels (43) are arranged in the cavity of the U-shaped handle in an array mode, and the pressing wheels (43) are pressed on the tops of the pushed battens and rotate along with the movement of the battens.

5. The material pressing detection mechanism according to claim 3, wherein when the first signal detector (45) does not detect the battens, the batten pushing track keeps in a constant speed state to push the battens to move; when the first signal detector (45) detects the battens, the movement of the battens is stopped for 2 to 3 seconds after the battens are pushed by the batten pushing track to move forwards by 10 to 15 centimeters.

6. The material pressing detection mechanism according to claim 1, wherein a second signal detector is arranged at the discharge end of the batten pushing track and used for detecting the discharge condition of battens with glued buttons, and the distance between the second signal detector and the axis of the pressing wheel (43) is less than or equal to the length of the battens; when the last glue button is driven into the tail end of the batten, the front end of the batten is pressed on the second signal detector.

7. A glue button machine provided with a material pressing detection mechanism is characterized by comprising a gun nail mechanism (3), a batten feeding mechanism (6), a glue button feeding mechanism (5) and the material pressing detection mechanism (4) as claimed in any one of claims 1 to 6; stuff feeding mechanism (6) including stuff propelling movement track (63) and set up stuff frame (61) on stuff propelling movement track (63), press material detection mechanism (4) to set up on stuff propelling movement track (63) and with stuff frame (61) adjacent position on the stuff, glue and detain feeding mechanism (5) and be located stuff propelling movement track (63) one side, rifle nail mechanism (3) are located and glue and detain feeding mechanism (5) and stuff propelling movement track (63) directly over.