CN218905697U

CN218905697U - Sheet nailing machine

Info

Publication number: CN218905697U
Application number: CN202220105106.8U
Authority: CN
Inventors: 谢志刚
Original assignee: Fujian Tuteng Machinery Manufacturing Co ltd
Current assignee: Fujian Tuteng Machinery Manufacturing Co ltd
Priority date: 2022-01-15
Filing date: 2022-01-15
Publication date: 2023-04-25
Anticipated expiration: 2032-01-15

Abstract

The application discloses sheet nailing machine relates to the carpenter machinery field, and it includes first nailing device, second nailing device and rotary device, the discharge end of first nailing device is connected to rotary device's feed end, the feed end of second nailing device is connected to rotary device's discharge end. The automatic machine has the advantages of high automation degree and high production efficiency.

Description

Sheet nailing machine

Technical Field

The application relates to the field of wood working machinery, in particular to a sheet nailing machine.

Background

In the assembly of various angle joints such as photo frames, picture frames, cabinets, wood door buckling lines and the like, the prior mechanical equipment is commonly combined by adopting a nailing method, and the prior mechanical equipment also adopts a mode of firstly gluing and then nailing, and also adopts a gluing curing mode, and nailing is performed after the curing mode.

Through knowing, at present, the common nailing mode is usually to adopt the air nail rifle to carry out nailing operation to the wood frame, but after carrying out nailing operation to one of them side of wood frame through the air nail rifle, need this batten of manual work upset, then carry out nailing operation to the adjacent side of wood frame again, production efficiency is low.

Disclosure of Invention

In order to improve the efficiency of the nailing operation of the wood frame, the present application provides a sheet nailing machine.

The application provides a sheet nailing machine adopts following technical scheme:

the utility model provides a sheet nailing machine, includes first nailing device, second nailing device and rotary device, the discharge end of first nailing device is connected to rotary device's feed end, the feed end of second nailing device is connected to rotary device's discharge end.

Through adopting above-mentioned technical scheme, after first nailing device carries out nailing operation to one of them side of wood frame, it is rotatory to drive the wood frame by rotary device to make the side that the wood frame did not accept nailing operation carry out nailing operation's equipment in the second nailing device, make the side that the wood frame did not accept nailing operation in the second nailing device, ensure that each face of wood frame all can accept nailing operation, the operation of manual upset wood frame is unnecessary to whole process, degree of automation is high, and can effectively improve production efficiency.

Preferably, the rotating device is configured as a cone pulley conveyor or a disc conveyor.

Through adopting above-mentioned technical scheme, cone pulley conveyer and disc conveyor all can drive the wood frame and rotate, make the wood frame have accepted nailing operation and not accepted nailing operation's both sides limit and overturn to make the side of the wood frame that does not accept nailing operation can accept nailing operation in the second nailing device.

Preferably, the rotating device comprises a cone pulley, auxiliary wheels and belts, wherein the auxiliary wheels are provided with at least two, the two auxiliary wheels are located on the same plane, the number of the belts is consistent with that of the wheel sets on the cone pulley, the belts are wound on the cone pulley and the auxiliary wheels, and the rotating speeds of the belts are different.

Through adopting above-mentioned technical scheme, there are a plurality of wheelsets on the cone pulley, and different belts are wound respectively to each wheelset, and the rotational speed of the different belts on the different wheelsets is different to influence the removal of wood frame when contacting with the belt, the wood frame moves towards second nailing device earlier with the position of the belt contact that the rotational speed is fast, and the wood frame moves slowly with the position of the belt contact that the rotational speed is slow, thereby drives the wood frame upset.

Preferably, the first nailing device comprises a first conveying mechanism, a first mounting mechanism and a first nailing mechanism, the first conveying mechanism comprises a first conveying belt, the discharging end of the first conveying belt is connected with the rotating device, the first mounting mechanism and the first nailing mechanism are both located above the first conveying belt, the first nailing mechanism comprises a nailing gun, and the nailing gun is mounted on the first mounting mechanism and faces towards the wood frame.

Through adopting above-mentioned technical scheme, when the wood frame carries on first conveyer belt, the nail rifle on the first installation mechanism carries out nailing operation to the side of wood frame, accomplishes the nailing work of wood frame, later drives and carries rotary device by first conveyer belt again.

Preferably, the first conveying mechanism further comprises a first baffle and a second baffle, and the first baffle and the second baffle are respectively located at two sides of the first conveying belt.

Through adopting above-mentioned technical scheme, first baffle and second baffle carry out spacingly to the wood frame on the first conveyer belt, avoid the wood frame to drop from first conveyer belt both sides.

Preferably, the first mounting mechanism comprises a first mounting frame, two ends of the first mounting frame are respectively fixed on two side frames of the first conveying belt, a first slideway is arranged on the first mounting frame, the length direction of the first slideway is perpendicular to the conveying direction of the first conveying belt, a first mounting block is connected to the first slideway in a sliding manner, a second baffle is fixed on the first mounting block, and the second baffle and the first mounting block can move along the length direction of the first slideway towards the direction close to or far away from the first baffle.

Through adopting above-mentioned technical scheme, can press from both sides the wood frame clamp on the first conveyer belt together with first baffle after the second baffle removes, the nailing of the nail rifle of being convenient for ensures going on smoothly of nailing work.

Preferably, the first installation block is connected with a first screw rod and a motor in a threaded manner, the motor drives the first screw rod to rotate, and the first installation block and the second baffle can move along the length direction of the first slideway towards the direction close to or far away from the first baffle under the driving of the first screw rod and the motor.

Through adopting above-mentioned technical scheme, motor and lead screw cooperation can drive first installation piece and remove along the length direction of first slide to need not the manual work alright drive second baffle and remove towards the direction that is close to the wood frame.

Preferably, the first mounting frame is provided with a second slideway, the length direction of the second slideway is perpendicular to the conveying direction of the first conveying belt, the second slideway is connected with a second mounting block in a sliding manner, and the first nailing mechanism is mounted on the second mounting block and can move along the length direction of the second slideway towards the direction close to or far away from the first baffle.

Through adopting above-mentioned technical scheme, first nailing mechanism can be along the length direction removal of second slide, and the horizontal position of nail rifle can be adjusted promptly to adapt to the wood frame of equidimension.

Preferably, the first conveying mechanism further comprises a first supporting plate, and the first conveying belt is wound on the first supporting plate.

Through adopting above-mentioned technical scheme, first backup pad plays the supporting role to the wood frame on the first conveyer belt, avoids first conveyer belt middle part to take place to cave in and influences the transportation of wood frame.

Preferably, the first nailing device further comprises a second nailing mechanism, the first nailing mechanism and the second nailing mechanism are distributed on two sides of the first installation mechanism, and the first nailing mechanism and the second nailing mechanism are respectively located above the first conveying belt and close to two sides of the first conveying belt.

Through adopting above-mentioned technical scheme, first nailing mechanism and second nailing mechanism cooperation can carry out the nailing operation to the both sides symmetry side of wood frame, accomplishes the nailing work of wood frame both sides limit simultaneously, and production efficiency is high.

Preferably, the structure of the second nailing device is identical to that of the first nailing device.

Through adopting above-mentioned technical scheme, after the wood frame was exported from first nailing device and second nailing device, the nailing work of its side had just been accomplished, and production efficiency is high.

In summary, the present application includes at least one of the following beneficial technical effects:

through the cooperation of the first nailing device, the second nailing device and the rotating device, the nailing operation process of the wood frame does not need manual overturning, the labor is saved, the automation degree is high, and the production efficiency is high;

through the cooperation of first nailing mechanism and second nailing mechanism, can accomplish the nailing work of two symmetrical sides on the wood frame simultaneously, production efficiency is high.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the present application;

FIG. 2 is a schematic view of a first nailing device according to the embodiment of the present application;

FIG. 3 is a schematic view showing a specific construction of a first nailing device in the present embodiment;

FIG. 4 is a schematic view of a first mounting mechanism according to an embodiment of the present application;

FIG. 5 is a schematic view of a specific structure of a first mounting mechanism according to an embodiment of the present application;

FIG. 6 is a schematic structural diagram of a feeding assembly according to an embodiment of the present application;

FIG. 7 is a schematic view of the installation of a nail magazine in an embodiment of the present application;

FIG. 8 is a schematic view of a cartridge in an embodiment of the present application;

FIG. 9 is a schematic view of a different embodiment of the staple storage rack from that shown in FIG. 7;

FIG. 10 is a schematic view of a different embodiment of the staple storage rack from that shown in FIG. 7;

FIG. 11 is a schematic view of the structure of the first nailing device and the second nailing device in the embodiment of the present application;

fig. 12 is a schematic structural view of the rotating device in the present application.

Reference numerals illustrate:

1. a first nailing device; 2. a second nailing device; 3. a rotating device; 31. a cone pulley; 32. an auxiliary wheel; 33. a support plate; 34. a belt; 4. a first conveying mechanism; 41. a first conveyor belt; 42. a first support plate; 43. a first baffle; 44. a second baffle; 5. a first mounting mechanism; 51. a first mounting frame; 52. a first slideway; 53. a first mounting block; 54. a first screw rod; 55. a second slideway; 56. a second mounting block; 57. a second screw rod; 6. a first nailing mechanism; 61. a mounting assembly; 611. a first mounting plate; 612. a second mounting plate; 613. a third screw rod; 614. a first adjustment tank; 615. a second regulating groove; 62. nailing gun; 63. a feeding assembly; 631. a fourth mounting plate; 632. a fifth mounting plate; 633. a fifth slideway; 634. a nail storage rack; 636. a gear; 637. a rack; 638. a blanking plate; 639. a blanking port; 64. a charging barrel; 641. a socket; 642. a blanking channel; 65. a pressing plate; 66. a connecting plate; 661. a sixth slideway; 67. driving a lifting source; 7. a second nailing mechanism; and 8, a third mounting plate.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-12.

The embodiment of the application discloses a sheet nailing machine, referring to fig. 1, comprising a first nailing device 1 and a second nailing device 2, wherein the first nailing device 1 and the second nailing device 2 are provided with a rotating device 3, after a wood frame receives a first nailing operation in the first nailing device 1, the wood frame is driven to rotate by the rotating device 3 and then enters the second nailing device 2, the second nailing device 2 carries out nailing operation on the non-nailing side of the wood frame to complete the integral nailing work of the wood frame, no labor is needed, the intelligent degree is high, the production efficiency is high,

referring to fig. 2, the first nailing device 1 comprises a first conveying mechanism 4, a first mounting mechanism 5 and a first nailing mechanism 6.

Referring to fig. 3, the first conveying mechanism 4 includes a first conveying belt 41 and a first supporting plate 42, the first conveying belt 41 passes through the first supporting plate 42 and bypasses the first supporting plate 42, and through the supporting effect of the first supporting plate 42, the first conveying belt 41 can be prevented from sinking when the wooden frame is conveyed on the first conveying belt 41, so that smooth conveying of the wooden frame on the first conveying belt 41 is ensured.

The first conveyer belt 41 both sides are provided with first baffle 43 and second baffle 44 respectively, and first baffle 43 and second baffle 44 block spacing to the wood frame of transportation on the first conveyer belt 41, prevent that the wood frame from dropping from the both sides limit of first conveyer belt 41, utilize first baffle 43 and second baffle 44 of both sides to compress tightly spacing with the wood frame simultaneously, prevent that the wood frame position skew from influencing the nailing effect in the nailing operation.

The first baffle 43 is fixed on the frame at two sides of the first conveyor belt 41 and protrudes out of the upper surface of the first conveyor belt 41, and limits the wood frame on the first conveyor belt 41.

The second baffle 44 is mounted on the first mounting mechanism 5, and the second baffle 44 is driven by the first mounting mechanism 5 to move towards the direction close to the first baffle 43 or away from the first baffle 43 so as to adapt to wood frames with different sizes.

The first installation mechanism 5 comprises a first installation frame 51, the first installation frame 51 is in a door-shaped frame shape, two ends of the first installation frame 51 are fixed on the frames on two sides of the first conveying belt 41 through vertical rods, and a cross beam of the first installation frame 51 spans the first conveying belt 41 and is perpendicular to the conveying direction of the first conveying belt 41.

The bottom surface of the cross beam of the first mounting frame 51 is provided with a first slideway 52, the first slideway 52 is perpendicular to the conveying direction of the first conveying belt 41, a first mounting block 53 is connected to the first slideway 52 in a sliding manner, and the first mounting block 53 is positioned above the first conveying belt 41 and can slide along the first mounting frame 51 towards a central position close to or far away from the first conveying belt 41; the first mounting block 53 is connected with a first screw rod 54 in a threaded manner, the first screw rod 54 is driven to rotate by a motor, and the first mounting block 53 slides along the length direction of the first slideway 52 under the driving of the motor and the first screw rod 54.

The second baffle 44 is fixed at the bottom of the first installation block 53, and when not working, the second baffle 44 and the first baffle 43 are positioned at two sides of the first conveyer belt 41, so that the wooden frame on the first conveyer belt 41 is conveniently limited. When the size of the wooden frame becomes smaller, the second barrier 44 can slide along the length direction of the first slide 52 with the first mounting block 53, thereby moving toward the direction approaching the first barrier 43 to clamp the wooden frame tightly.

The beam side of the first mounting frame 51 is also provided with a second slideway 55, the length direction of the second slideway 55 is perpendicular to the conveying direction of the first conveying belt 41, a second mounting block 56 is connected to the second slideway 55 in a sliding manner, the second mounting block 56 is positioned above the first conveying belt 41 and is close to the feeding end of the first conveying belt 41, and the second mounting block 56 can slide along the first mounting frame 51 towards a central position close to or far from the first conveying belt 41; the second screw rod 57 is screwed to the second mounting block 56, and the second screw rod 57 is driven to rotate by a motor, and the second mounting block 56 slides along the length direction of the second slide rail 55 under the driving of the motor and the second screw rod 57.

The first nailing mechanism 6 is mounted on the second mounting block 56, and can slide along the length direction of the second slideway 55 along with the second mounting block 56, when the size of the wooden frame becomes smaller, the first nailing mechanism 6 can be driven by the second mounting block 56 to move towards the center close to the first conveying belt 41, so that the nailing operation of the wooden frame is ensured to be smoothly carried out.

Referring to fig. 4, the first stapling mechanism 6 comprises a mounting assembly 61, a stapling gun 62 and a feeding assembly 63. Wherein the mounting assembly 61 is used for mounting the nail gun 62 to the second mounting block 56, and the feeding assembly 63 is used for providing nails for the nail gun 62, and the nail gun 62 drives the nails into the wood frame to complete the nailing operation.

Referring to fig. 5, mounting assembly 61 includes a first mounting plate 611 and a second mounting plate 612. The second mounting block 56 is provided with a third slide rail along the vertical direction, and the first mounting plate 611 is slidably connected to the third slide rail and can also be lifted up and down along the third slide rail. The first mounting plate 611 is provided with the sleeve near one side of second installation piece 56, and sleeve internal thread connection has third lead screw 613, and third lead screw 613 passes through the installation cover to be fixed on second installation piece 56, and third lead screw 613 and second installation piece 56 rotate to be connected, and third lead screw 613 passes through motor drive rotation. The first mounting plate 611 can be lifted up and down along the third slideway under the driving of the third screw 613 and the motor.

The first mounting plate 611 is provided with mounting holes, and a third mounting plate 8 is detachably connected to the first mounting plate by bolts, and the nail gun 62 is fastened to the third mounting plate 8 by bolts. The third mounting plate 8 is provided with a first adjusting groove 614, the first adjusting groove 614 is distributed on the periphery of the mounting hole, the third mounting plate 8 can rotate around the mounting hole as the center of a circle, then the first adjusting groove 614 is penetrated by a bolt and the first mounting plate 611 and the third mounting plate 8 are fixed, so that the nail gun 62 is driven to rotate, the discharge hole of the nail gun 62 is driven to rotate to a proper position capable of discharging nails, and the nailing work of a wood frame is completed.

Referring to fig. 6, the loading assembly 63 is mounted on a second mounting plate 612. The second mounting plate 612 is provided with a second adjusting groove 615, then the position between the second mounting plate 612 and the first mounting plate 611 is adjusted, and then the second mounting plate 612 can be mounted on the first mounting plate 611 at different positions through bolts passing through the second adjusting groove 615, so that the angle of the feeding assembly 63 is adjusted, and the feeding opening of the feeding assembly 63 corresponds to the feeding opening of the nail gun 62, so that the feeding operation on the nail gun 62 is completed.

The loading assembly 63 includes a fourth mounting plate 631 and a fifth mounting plate 632. The fourth mounting plate 631 is connected to the second mounting plate 612, a chute is disposed on the fourth mounting plate 631, the chute is distributed along the vertical direction, a fourth slideway is disposed on a side of the fifth mounting plate 632, which is close to the fourth mounting plate 631, and the fourth slideway is slidingly connected in the chute. The fourth mounting plate 631 is further provided with a driving source for driving the fifth mounting plate 632 to slide along the length direction of the chute, and the driving source may be configured as an air cylinder or a hydraulic cylinder, or may be configured as a screw lifter.

The fifth mounting plate 632 is provided with a fifth slideway 633, the fifth slideway 633 is slidably connected with a nail storage rack 634, and a plurality of nail grooves are horizontally distributed on the nail storage rack 634 and can be used for placing a plurality of rows of nails. The fifth slideway 633 is horizontally arranged, and the nail storage rack 634 can horizontally slide along the length direction of the fifth slideway 633, so that nails on the nail storage rack 634 are driven to horizontally move, and when one row of nails is used, the nails of other rows are driven to fall into the nail gun 62 through the movement of the nail storage rack 634.

The fifth mounting plate 632 is further provided with a motor and a gear 636, the motor drives the gear 636 to rotate, a rack 637 is meshed with the gear 636, the rack 637 is fixed on the nail storage rack 634, and the length direction of the rack 637 is consistent with that of the fifth slideway 633, so that the motor drives the gear 636 to rotate and then drives the nail storage rack 634 to horizontally slide along the length direction of the fifth slideway 633, and further, the operation of adjusting the position relationship between the nail groove on the nail storage rack 634 and the nail gun 62 is completed.

Referring to fig. 7, a blanking plate 638 is provided on the fifth mounting plate 632, the blanking plate 638 is perpendicular to the fifth mounting plate 632, and the blanking plate 638 is located at a lower end of the nail storage rack 634. The blanking plate 638 is provided with a blanking port 639, and when one row of nail grooves on the nail storage rack 634 corresponds to the blanking port 639, nails in the row of nail grooves can fall through the blanking port 639.

Referring to fig. 7 and 8, the feeding assembly 63 further includes a cartridge 64, and a socket 641 is provided at an upper end of the cartridge 64, the socket 641 corresponds to the discharge port 639, and nails may be dropped into the socket 641 through the discharge port 639. The cylinder 64 is provided with a discharge passage 642 in a straight direction thereof, an upper end of the discharge passage 642 is communicated with a socket 641, a lower end of the discharge passage 642 is communicated with a feed port of the nail gun 62, and nails in the socket 641 can fall into the nail gun 62 along the discharge passage 642.

The discharge passage 642 communicates with one of the side walls of the cartridge 64. The feeding assembly 63 further comprises a pressing plate 65, a connecting plate 66 and a driving lifting source 67, one end of the pressing plate 65 penetrates through the side wall of the charging barrel 64 and stretches into the discharging channel 642, and one end of the pressing plate 65, which is far away from the discharging channel 642, is connected with the driving lifting source 67 through the connecting plate 66.

The driving lifting source 67 may be a rodless cylinder, a common cylinder, a hydraulic cylinder, or the like, which can drive the connecting plate 66 and the pressing plate 65 to lift up and down.

One end of the connecting plate 66 is fixed with the driving lifting source 67, the other end is provided with a sixth slideway 661, the sixth slideway 661 is horizontally arranged, the pressing plate 65 is connected on the sixth slideway 661 in a sliding way, and a driving source capable of driving the pressing plate 65 to horizontally slide along the sixth slideway 661 is arranged at the connecting position of the sixth slideway 661 and the pressing plate 65. The driving source may be a rodless cylinder, a common cylinder, a hydraulic cylinder, or the like, which can realize a machine that drives the pressing plate 65 to move horizontally along the sixth slideway 661.

When the pressing plate 65 moves into the discharging channel 642, the pressing plate 65 can move downwards under the drive of the driving lifting source 67 to press the nails positioned below the pressing plate 65 into the nail gun 62, so that the assembly of the nails in the nail gun 62 is completed, and the operation of the nail gun 62 in a gun-empty state is avoided.

The wooden frame on the first conveyor belt 41 passes through the first nailing mechanism 6 to finish nailing work of one side face of the wooden frame.

Referring to fig. 9, in other embodiments, the nail storage rack 634 may be provided in a semicircular disc shape or in a disc shape, the center of the nail storage rack 634 is rotatably connected to the fifth mounting plate 632 through a pin, and the nail storage rack 634 may rotate around the center of the nail storage rack 634. The nail grooves on the nail storage rack 634 extend from the center of the nail storage rack 634 to the edge of the nail storage rack 634, and then a plurality of formed nail grooves are distributed on the nail storage rack 634 in a divergent shape; the edge of the nail storage rack 634 is provided with a blanking plate 638 encircling the outer edge of the nail storage rack 634, the blanking plate 638 is fixed on the fifth mounting plate 632, the lower end of the blanking plate 638 is provided with a blanking port 639, and when the nail storage rack 634 rotates to one row of nail grooves corresponding to the blanking port 639, nails in the row of nail grooves can fall through the blanking port 639.

Referring to fig. 10, in other embodiments, the nail storage rack 634 may be further configured as a cylinder, a rotating shaft is disposed at an axis of the cylinder nail storage rack 634, axes of the nail storage racks 634 are distributed around each nail groove ring, a driven gear is sleeved outside the nail storage rack 634, a step motor is disposed on the blanking plate 638, the step motor is connected with a driving gear, the driving gear and the driven gear are connected through a belt, the step motor drives the driving gear to rotate, the driven gear can be driven to rotate through the belt, and then the nail storage rack 634 is driven to rotate, when a bottom of one nail groove rotates to be in the same line with the blanking hole 639 on the blanking plate 638, nails in the nail groove can fall into the blanking channel 642 of the material cylinder 64 through the blanking hole 639.

Referring to fig. 11, a second nailing mechanism 7 is mounted on a side surface of the first mounting frame 51 far from the first nailing mechanism 6, the second nailing mechanism 7 and the first nailing mechanism 6 are respectively close to two ends of a beam of the first mounting frame 51, and the structure of the second nailing mechanism 7 is consistent with that of the first nailing mechanism 6, which is not described herein.

When the wooden frame passes through the second nailing mechanism 7, the nailing gun 62 of the second nailing mechanism 7 performs nailing operation on the other side face of the wooden frame, so that both symmetrical sides of the wooden frame output from the first conveyor belt 41 are finished with nailing operation.

The feed end of rotary device 3 connects the discharge end of first nailing device 1, and the discharge end of rotary device 3 connects the feed end of second nailing device 2.

Referring to fig. 12, the rotating device 3 includes a cone 31, an auxiliary wheel 32, a support plate 33, and a belt 34 adapted to the number of wheel sets on the cone 31. The auxiliary wheels 32 are provided with two rows, the two auxiliary wheels 32 are respectively positioned at the discharge end of the first nailing mechanism 6 and the feed end of the second nailing mechanism 7, the supporting flat plate 33 is positioned between the two auxiliary wheels 32, the cone pulley 31 is positioned below the supporting flat plate 33, and each belt 34 is respectively wound on the cone pulley 31 and the two auxiliary wheels 32 in sequence, so that a plurality of revolving conveying belts are formed.

The cone pulley 31 is driven by a motor, and due to the arrangement of the structure of the cone pulley 31, the rotating speeds of different belts 34 on the rotating device 3 are different, when one end of the wood frame is in contact with the belt 34 on the side with the high rotating speed, the wood frame is conveyed towards the supporting flat plate 33, and when the belt 34 on the side with the low rotating speed is in contact with the other side of the wood frame, the other side of the wood frame is driven to be conveyed towards the supporting flat plate 33, so that the wood frame entering the second nailing device 2 is rotated by 90 degrees compared with the wood frame of the first nailing device 1.

In other embodiments, the rotating device 3 may be configured as a disc conveyor, where the disc conveyor includes a disc and a motor, the motor drives the disc to rotate around its center, the disc is disposed between the first nailing device 1 and the second nailing device 2 and is in the same horizontal plane as the two conveyor belts, and when the disc receives the wooden frame from the conveyor belt of the first nailing device 1, the disc rotates and conveys the wooden frame to the second nailing device 2.

The second nailing device 2 has the same structure as the first nailing device 1, so that the wooden frame rotated by 90 ° is in the second nailing device 2, and the nailing operation is completed by the second nailing device 2 on both sides of the wooden frame which are not nailed. The whole process is controlled by the control system without manual operation, so that the automation degree is high, and the production efficiency is improved.

The implementation principle of the sheet nailing machine in the embodiment of the application is as follows: the nailing work is completed on the two symmetrical side surfaces of the wooden frame after passing through the first nailing device 1, and after the wooden frame rotates by 90 degrees through the rotating device 3, the nailing work is completed on the two symmetrical side surfaces of the wooden frame without passing through the nailing operation.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a sheet nailing machine, its characterized in that includes first nailing device (1), second nailing device (2) and rotary device (3), the discharge end of first nailing device (1) is connected to the feed end of rotary device (3), the feed end of second nailing device (2) is connected to the discharge end of rotary device (3).

2. The sheet nailing machine of claim 1, wherein: the rotating device (3) is arranged as a cone pulley (31) conveyor or a disc conveyor.

3. The sheet nailing machine of claim 1, wherein: the first nailing device (1) comprises a first conveying mechanism (4), a first mounting mechanism (5) and a first nailing mechanism (6), the first conveying mechanism (4) comprises a first conveying belt (41), the discharge end of the first conveying belt (41) is connected with a rotating device (3), the first mounting mechanism (5) and the first nailing mechanism (6) are located above the first conveying belt (41), the first nailing mechanism (6) comprises a nailing gun (62), and the nailing gun (62) is mounted on the first mounting mechanism (5) and the muzzle of the nailing gun faces towards a wood frame.

4. A sheet nailing machine according to claim 3, wherein: the first conveying mechanism (4) further comprises a first baffle plate (43) and a second baffle plate (44), and the first baffle plate (43) and the second baffle plate (44) are respectively positioned on two sides of the first conveying belt (41).

5. The sheet nailing machine of claim 4, wherein: the first mounting mechanism (5) comprises a first mounting frame (51), two ends of the first mounting frame (51) are respectively fixed on two side frames of the first conveying belt (41), a first slide way (52) is arranged on the first mounting frame (51), the length direction of the first slide way (52) is perpendicular to the conveying direction of the first conveying belt (41), a first mounting block (53) is connected to the first slide way (52) in a sliding mode, a second baffle (44) is fixed on the first mounting block (53), and the second baffle (44) and the first mounting block (53) can move along the length direction of the first slide way (52) towards the direction close to or far away from the first baffle (43).

6. The sheet nailing machine of claim 5, wherein: the first installation block (53) is connected with a first screw rod (54) and a motor in a threaded mode, the motor drives the first screw rod (54) to rotate, and the first installation block (53) and the second baffle (44) can move in the direction close to or far away from the first baffle (43) along the length direction of the first slideway (52) under the driving of the first screw rod (54) and the motor.

7. The sheet nailing machine of claim 5, wherein: be provided with second slide (55) on first mounting bracket (51), the length direction of second slide (55) is perpendicular with the direction of delivery of first conveyer belt (41), slide on second slide (55) and be connected with second installation piece (56), first nailing mechanism (6) are installed on second installation piece (56) and can follow the length direction of second slide (55) towards being close to or keep away from the direction of first baffle (43) and remove.

8. A sheet nailing machine according to claim 3, wherein: the first conveying mechanism (4) further comprises a first supporting plate (42), and the first conveying belt (41) is wound on the first supporting plate (42).

9. A sheet nailing machine according to claim 3, wherein: the first nailing device (1) further comprises a second nailing mechanism (7), the first nailing mechanism (6) and the second nailing mechanism (7) are distributed on two sides of the first installation mechanism (5), and the first nailing mechanism (6) and the second nailing mechanism (7) are respectively located above the first conveying belt (41) and close to two sides of the first conveying belt (41).

10. The sheet nailing machine of any one of claims 1-9, wherein: the structure of the second nailing device (2) is identical with that of the first nailing device (1).