CN215920795U - Nailing machine with hanging lug for wooden stick sleeve - Google Patents

Abstract

The utility model discloses a wooden stick loop-hanging nailing machine which comprises a rack, a wooden stick conveying mechanism, a chamfering mechanism, a loop-hanging mechanism, a nailing machine and a turn-over mechanism, wherein the wooden stick conveying mechanism, the chamfering mechanism, the loop-hanging mechanism, the nailing machine and the turn-over mechanism are arranged on the rack; when the wood stick is conveyed at the upper end of the wood stick conveying mechanism, the wood stick sequentially passes through the chamfering mechanism and the ear hanging mechanism; the chamfering mechanism is used for cutting and chamfering one end of the wood stick; the hanging lug sleeving mechanism is used for sleeving the hanging lug into one end of the cutting chamfer of the wooden stick; the nailing machine is arranged above the sleeve lug mechanism and is used for nailing to fix the lug and the stick; the turn-over mechanism is arranged on the opposite side of the sleeve lug mechanism and used for rotating the wooden stick. The efficiency of the sheath hangers can be improved in the production of the broom handle.

Description

Nailing machine with hanging lug for wooden stick sleeve

Technical Field

The utility model belongs to the technical field of mechanical equipment, and particularly relates to a nailing machine with a wooden stick sleeve and a hanging lug.

Background

The plastic broom is a common cleaning tool in daily life, has the advantages of economy, practicability, long service life, light weight, beautiful appearance and the like, is widely applied, and the broom handle of the common plastic broom in the market is a solid wood rod, the outside of the common plastic broom is wrapped by a red plastic film, and the end part of the common plastic broom is fixed with a hanging lug. At present, when the broom handle is produced, the hanging lugs need to be manually sleeved at the end part of the broom handle and nailed and fixed, and the mode is not beneficial to improving the production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a nailing machine for hanging a wooden stick with lugs, which is convenient for improving the production efficiency of the hanging lugs when a broom handle is produced.

In order to solve the problems, the utility model adopts the following technical scheme:

the wooden stick sleeve lug hanging nailing machine comprises a rack, and a wooden stick conveying mechanism, a chamfering mechanism, a sleeve lug hanging mechanism, a nailing machine and a turn-over mechanism which are arranged on the rack; when the wood stick is conveyed at the upper end of the wood stick conveying mechanism, the wood stick sequentially passes through the chamfering mechanism and the ear hanging mechanism; the chamfering mechanism is used for cutting and chamfering one end of the wood stick; the hanging lug sleeving mechanism is used for sleeving the hanging lug into one end of the cutting chamfer of the wooden stick; the nailing machine is arranged above the sleeve lug mechanism and is used for nailing to fix the lug and the stick; the turn-over mechanism is arranged on the opposite side of the sleeve lug mechanism and used for rotating the wooden stick.

As a further improvement of the above technical solution:

furthermore, a pushing mechanism is further arranged on the rack, the pushing mechanism is arranged in front of the chamfering mechanism along the conveying direction of the conveying mechanism and comprises a pushing piece and a first air cylinder, the pushing piece is fixedly connected to a piston rod of the first air cylinder, a stop pillar is arranged on the rack, the stop pillar is arranged on the opposite side of the pushing piece, and the face, opposite to the pushing piece, of the stop pillar is a plane.

Further, the chamfering mechanism comprises a rotating motor, a sliding rail, a fixed table, a cutter, a second cylinder and a third cylinder; the fixed table is movably arranged above the sliding rail, the motor is fixedly arranged above the fixed table, and the second air cylinder is arranged on the tail side of the motor; a piston rod of the second cylinder is fixedly connected with the fixed platform; the third cylinder is a parallel cylinder and is arranged above the front side of the cutter.

Further, the sharpener comprises a sharpener handle, a blade and a fixing screw, the sharpener handle is in a sleeve shape, a fixing hole is formed in the sharpener handle, the blade is installed on the fixing hole, the cutting part of the blade extends into the sharpener handle, and the fixing screw is tightly connected with the sharpener handle and the blade.

Furthermore, a hanging lug conveying mechanism is also arranged on the rack and used for conveying hanging lugs to the hanging lug sleeving mechanism, and the hanging lug conveying mechanism comprises a vibration motor, a material disc and a guide rail; the material tray is arranged above the vibrating motor, a spiral slope is arranged inside the material tray, the lower end of the slope is connected to the bottom of the material tray, one end of the guide rail is connected with the upper end of the slope, and the other end of the guide rail is arranged at the upper end of the lug sleeving mechanism.

Furthermore, a lifting hook is arranged between the slope surface and the guide rail, the lifting hook is hinged at the upper end of the slope surface, and the hook tip of the lifting hook faces to one side of the slope surface.

Further, the vibration motor is fixed on the frame, and a plurality of cushion pads are arranged between the vibration motor and the frame.

Furthermore, the sleeve lug hanging mechanism comprises a fourth cylinder, a fifth cylinder and a fixed sleeve; the fourth cylinder is a parallel cylinder, and a piston rod of the fourth cylinder can move along the axial direction of the wood stick; the cylinder body of the fifth cylinder is fixed on the piston rod of the fourth cylinder, the fifth cylinder is a finger cylinder, the fixing sleeve comprises two spliced half sleeve bodies, the two half sleeve bodies are respectively fixed on two gas claws of the fifth cylinder, the fixing sleeve is provided with an inner cavity for accommodating the hanging lug, the upper end of the fixing sleeve is provided with an opening for placing the hanging lug, and the opposite end of the fixing sleeve connected with the fifth cylinder is provided with a conical hole.

Furthermore, a tail rod is arranged at the opposite end of the conical hole on the fixing sleeve, and the tail rod can be movably blocked at the lower end of the guide rail.

Further, the turn-over mechanism comprises a sixth cylinder, a seventh cylinder, a rack, a gear, an upper rotary drum and a lower rotary drum; the sixth air cylinder and the rack are arranged along the conveying direction of the conveying mechanism, and a piston rod of the sixth air cylinder is fixedly connected with one end of the rack; the gear, the upper rotating cylinder and the lower rotating cylinder respectively comprise two gears, the two lower rotating cylinders are respectively and coaxially arranged with the two gears, the seventh cylinder is a parallel cylinder, and the upper rotating cylinder is rotatably arranged on a piston rod of the seventh cylinder and is arranged above the lower rotating cylinder; the rack is in meshed contact with the gear.

Further, an electrical appliance control box is arranged on the rack.

The utility model has the beneficial effects that:

the utility model provides a wooden stick sleeve lug nailing machine, wherein a wooden stick conveying mechanism can be used for conveying a wooden stick, so that the wooden stick is subjected to corresponding processing steps through a chamfering mechanism, a sleeve lug mechanism, a nailing machine, a turn-over mechanism and the like, the chamfering mechanism can chamfer the end part of the wooden stick, the subsequent sleeve lug mechanism can be conveniently and easily sleeved into a lug, the nailing machine can nail to fix the lug, in the processing process, in order to more stably fix the lug, the nailing machine needs to nail on two opposite side surfaces of the lug, and the turn-over mechanism can rotate the wooden stick, so that different surfaces on the lug and the wooden stick are just opposite to the lower part of the nailing machine. The nailing machine for sleeving the wooden stick into the hanging lug can automatically sleeve the wooden stick placed on the nailing machine into the hanging lug and fix the wooden stick in a nailing manner, so that the production efficiency of the broom handle is improved.

Drawings

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

Fig. 2 is a partial schematic view of the major working components of fig. 1.

Fig. 3 is a schematic structural view of the leveling mechanism in fig. 2.

Fig. 4 is a schematic structural view of the chamfering mechanism in fig. 2.

Fig. 5 is a schematic structural view of the hangers delivery mechanism of fig. 2.

Fig. 6 is an enlarged view of the area a in fig. 5.

Fig. 7 is a schematic structural view of the loop suspension mechanism of fig. 2.

Fig. 8 is a schematic structural view of the turn-over mechanism in fig. 2.

Fig. 9 is a side view of the stick conveyor mechanism of fig. 1.

Fig. 10 is a schematic view of the construction of the sharpener of fig. 4.

Fig. 11 is a schematic view of the structure of the hangers and the wooden stick.

Reference numbers in the figures: 1. a frame; 2. a leveling mechanism; 21. a first cylinder; 22. pushing the sheet; 3. a turn-over mechanism; 31. a sixth cylinder; 32. a seventh cylinder; 33. a rack; 34. a gear; 35. a lower drum; 36. an upper rotating drum; 4. a stick conveying mechanism; 41. a first transmission platform; 42. inclining a transmission slope; 43. a second drive platform; 5. a chamfering mechanism; 51. a rotating electric machine; 52. a slide rail; 53. a fixed table; 54. cutting; 541. a knife handle; 5411. a fixing hole; 542. a blade; 543. a set screw; 55. a second cylinder; 56. a third cylinder; 6. a lug conveying mechanism; 61. a vibration motor; 62. a material tray; 63. a slope surface; 64. a guide rail; 65. a cushion pad; 66. a hook; 7. a nailing machine; 8. a hanging lug mechanism is sleeved; 81. a fourth cylinder; 82. a fifth cylinder; 83. fixing a sleeve; 84. a tapered hole; 85. an inner cavity; 86. a tail rod; 9. an electrical appliance control box; 10. a bumping post; 11. layering; 12. a spacer; 13. hanging a lug; 14. a wooden stick.

Detailed Description

As shown in fig. 1 and 2, the nailing machine with a wood stick sleeve hanging lug of the present embodiment comprises a frame 1, and a wood stick conveying mechanism 4, a chamfering mechanism 5, a sleeve hanging ear mechanism 8, a nailing machine 7 and a turn-over mechanism 3 which are arranged on the frame 1, wherein the nailing machine 7 is a nailing machine with a haylor 43/6s model. When the wood stick is conveyed at the upper end of the wood stick conveying mechanism 4, the wood stick sequentially passes through the chamfering mechanism 5 and the sleeve lug hanging mechanism 8. In order to easily and completely sleeve the hanging lug on the end part of the wooden stick, a chamfering mechanism 5 is arranged on the frame 1 and used for cutting and chamfering one end of the wooden stick. After the stick cuts the chamfer, carry cover hangers mechanism 8 positions by stick conveying mechanism 4, cover hangers mechanism 8 can embolia the one end that the stick cut the chamfer with the hangers, after the hangers has been overlapped, set up top nailer 7 at cover hangers mechanism 8, stick nailing to the below, can be fixed with hangers and stick like this, in order to make the hangers can fix more steadily, need all the nailing on the face that the hangers is relative, turn-over mechanism 3 sets up in the offside of cover hangers mechanism 8, can be used for rotating the stick, turn-over to the stick promptly, make things convenient for nailer 7 to the offside nailing of nailing, be provided with electrical apparatus control box 9 on frame 1, inside sets up the control electrical apparatus that can control above-mentioned each mechanism part.

As shown in fig. 9, in particular, the stick conveying mechanism 4 includes two sets of parallel transmission chains, sticks can be conveyed on the transmission chains, the stick conveying mechanism 4 has a first transmission platform 41, an inclined transmission slope 42 and a second transmission platform 43, the inclined transmission slope 42 is arranged between the first transmission platform 41 and the second transmission platform 43, the chamfering mechanism 5, the ear hanging mechanism 8, the nailing machine 7 and the turn-over mechanism 3 are all arranged on the second transmission platform 43, the transmission chains between the second transmission platforms 43 are provided with spacers 12, sticks can fall into the spacers 12, and are conveyed at intervals and singly, so that the mechanisms can process single sticks. The machine frame 1 is provided with a pressing strip 11 for pressing the wooden stick between the spacers 12, the pressing strip 11 is connected with the machine frame 1 through a spring, and the wooden stick can be taken out by manually pushing and pressing the strip 11.

As shown in fig. 3, in order to make the chamfering mechanism 5 more easily chamfer the wood rods and make the chamfers cut on the same batch of wood rods consistent, a leveling mechanism 2 is further provided on the frame 1, the leveling mechanism 2 is provided before the chamfering mechanism 5 along the conveying direction of the conveying mechanism, i.e. the wood rods firstly pass through the leveling mechanism 2 and then pass through the chamfering mechanism 5, the leveling mechanism 2 comprises a pushing piece 22 and a first cylinder 21, the pushing piece 22 is fixedly connected to a piston rod of the first cylinder 21, the frame 1 is provided with a stop pillar 10, the stop pillar 10 is located at the opposite side of the pushing piece 22, the face of the stop pillar 10 opposite to the pushing piece 22 is a plane, so as to be convenient for contacting and propping against the end of the wood rods, when the wood rods reach the position of the leveling mechanism 2, the piston rod of the first cylinder 21 is extended, the pushing piece 22 is abutted against one end of the wood rods, and the other end of the wood rods is pushed to the position of the stop pillar 10.

As shown in fig. 4, the chamfering mechanism 5 includes a rotary motor 51, a slide rail 52, a fixed table 53, a cutter 54, a second cylinder 55 and a third cylinder 56, the third cylinder 56 can press the stick on the frame 1, so as to facilitate cutting of the end of the stick and avoid the stick from jumping up and down during cutting, the fixed table 53 is movably disposed above the slide rail 52, the motor is fixedly mounted above the fixed table 53, and the second cylinder 55 is disposed at the tail side of the motor; the piston rod of the second cylinder 55 is fixedly connected with the fixed platform 53, the third cylinder 56 is a parallel cylinder and is disposed above the front side of the cutter 54, the rotary motor 51 can drive the cutter 54 to rotate to cut the wooden stick, and the extension and retraction of the piston rod of the second cylinder 55 can push the fixed platform 53 to move along the slide rail 52, i.e., the rotary motor 51 can move along the axial direction of the wooden stick.

As shown in fig. 10, more specifically, the cutting blade 54 includes a handle 541, a blade 542, and a fixing screw 543, the handle 541 is in a sleeve shape, the handle 541 is provided with a fixing hole 5411, the blade 542 is mounted on the fixing hole 5411, the edge portion of the blade 542 extends into the handle 541, and the fixing screw 543 fastens and connects the handle 541 and the blade 542. In which two blades 542 and fixing holes 5411 may be provided, to improve cutting efficiency. When the stick is inserted into the handle 541, the end of the stick contacts the edge of the blade 542, and the rotary motor 51 drives the cutter 54 to rotate, so as to cut the stick.

As shown in fig. 11, one end of the hanging lug 13 is provided with a jack for inserting the end of the wood stick 14, the size of the jack is basically consistent with the diameter of the wood stick 14, and after the end of the wood stick 14 is chamfered by the chamfering mechanism 5, the wood stick can be inserted into the jack more easily.

As shown in fig. 5 and 6, the rack 1 is further provided with a suspension loop conveying mechanism 6, the suspension loop conveying mechanism 6 is used for conveying suspension loops to the suspension loop mechanism 8, and the suspension loop conveying mechanism 6 comprises a vibration motor 61, a material tray 62 and a guide rail 64; the material tray 62 is arranged above the vibration motor 61, a spiral slope 63 is arranged inside the material tray 62, the lower end of the slope 63 is connected to the bottom of the material tray 62, one end of the guide rail 64 is connected with the upper end of the slope 63, and the other end of the guide rail is arranged at the upper end of the loop hanging lug mechanism 8. Specifically, the guide rail 64 is formed by bending a plurality of iron wires, and the gap between the iron wires can accommodate the hanging lug. The material tray 62 is used for accommodating the hangers, the hangers move from bottom to top along the slope 63 under the vibration of the vibration motor 61, and are vibrated into the guide rail 64 and finally fall onto the hanging-loop mechanism 8, so that the hanging-loop conveying mechanism 6 can continuously convey the hangers to the hanging-loop mechanism 8.

A lifting hook 66 is arranged between the slope 63 and the guide rail 64, the lifting hook 66 is hinged at the upper end of the slope 63, and the hook point of the lifting hook 66 faces one side of the slope 63. When the vibration motor 61 vibrates, the lifting hook 66 swings with the vibration motor with a certain amplitude, and when each hanging lug is transited from the slope 63 to the guide rail 64, the lifting hook 66 hooks each hanging lug, so that one end of each hanging lug with the hanging hole faces downwards, the orientation of each hanging lug is unified, and the hanging lugs can fall into the hanging lug sleeving mechanism 8 conveniently. Vibrating motor 61 is fixed in on the frame 1, is provided with several blotter 65 between vibrating motor 61 and the frame 1, can slow down vibrating motor 61 to the vibration of frame 1 for stick cover hangers nailer moves more stably.

As shown in fig. 7, the sheath hooking mechanism 8 includes a fourth cylinder 81, a fifth cylinder 82, and a sheath 83; the fourth cylinder 81 is a parallel cylinder, and a piston rod of the parallel cylinder can move along the axial direction of the wood stick; the cylinder body of the fifth cylinder 82 is fixed on the piston rod of the fourth cylinder 81, the fifth cylinder 82 is a finger cylinder, the fixing sleeve 83 comprises two spliced half sleeve bodies which are respectively fixed on two gas claws of the fifth cylinder 82, the fixing sleeve 83 is provided with an inner cavity 85 for accommodating a hanging lug, the upper end of the fixing sleeve is provided with an opening for placing the hanging lug, and the opposite end of the fixing sleeve 83 connected with the fifth cylinder 82 is provided with a tapered hole 84. The fixing sleeve 83 is provided with a tail rod 86 at the opposite end of the tapered hole 84, the tail rod 86 is movably blocked at the lower end of the guide rail 64, and when the fourth cylinder 81 moves to sleeve the lug, the tail rod 86 can be blocked at the lower end of the guide rail 64 to prevent the lug on the guide rail 64 from falling.

The hangers can fall into the inner cavity 85 from the guide rail 64 one by one, the fixing sleeve 83 clamped with the hangers is driven by the fourth air cylinder 81 to move towards one side of the stick, the hangers can be sleeved into the stick, then the air claw of the fifth air cylinder 82 is opened, the stick is loosened, the ear sleeving and hanging process is completed, and then the piston rod of the fourth air cylinder 81 extends, so that the fixing sleeve 83 returns to the lower part of the guide rail 64 and continues to catch the hangers on the guide rail 64.

As shown in fig. 8, in order to be able to nail different surfaces of the stick to fix the hangers more stably, the frame 1 is provided with a turn-over mechanism 3 capable of driving the stick to rotate, and the turn-over mechanism 3 includes a sixth cylinder 31, a seventh cylinder 32, a rack 33, a gear 34, an upper rotary drum 36 and a lower rotary drum 35; the sixth air cylinder 31 and the rack 33 are arranged along the conveying direction of the conveying mechanism, and a piston rod of the sixth air cylinder 31 is fixedly connected with one end of the rack 33; the number of the gears 34, the upper rotary drum 36 and the lower rotary drum 35 is two, the gears 34, the two lower rotary drums 35 are respectively arranged coaxially with the two gears 34, the seventh cylinder 32 is a parallel cylinder, and the upper rotary drum 36 is rotatably arranged on a piston rod of the seventh cylinder 32 and is arranged above the lower rotary drum 35; the rack 33 and the gear 34 are connected in meshing contact. After the first nail is nailed at the position of the hanging lug on the stick, the turn-over mechanism 3 rotates the stick, when the stick works, the piston rod of the seventh cylinder 32 extends downwards to press the stick between the upper rotary drum 36 and the lower rotary drum 35, then the rack 33 is driven by the extension of the piston rod of the sixth cylinder 31, the linear movement of the rack 33 can drive the gear 34 to rotate, and because the gear 34 and the lower rotary drum 35 are both arranged on the same shaft, the lower rotary drum 35 also rotates to drive the stick thereon to rotate, when the gear 34 rotates half a circle, the stick can be turned over, the nailing machine 7 can conveniently nail the other side of the stick to fix the hanging lug,

in summary, the principle of operation of a stick loop nailer can be divided into six steps, wherein in the first step, a stick is transported by the stick transport mechanism 4 to the position of the push flat mechanism 2, the push plate 22 pushes one end of the stick, and the other end of the stick will reach the position of the stop post 10. In a second step, the stick is transported to the position of the chamfering mechanism 5, and the second cylinder 55 pushes the fixing table 53 so that the end of the stick is cut by the cutter 54 being fitted over the end of the stick. In a third step, the wooden stick is transported to the position of the sleeve lug mechanism 8, and the fourth cylinder 81 drives the fixing sleeve 83 carrying the lug to the end of the wooden stick, so that the wooden stick is inserted into the fixing sleeve 83 and the lug is sleeved outside the end of the wooden stick. In the fourth step, the nailing machine 7 nails the part opposite to the hanging lug and fixes the hanging lug and the wooden stick. In the fifth step, the turn-over mechanism 3 drives the stick to rotate, the sixth cylinder 31 drives the rack 33 to move and drives the gear 34 thereon, so that the lower rotary drum 35 drives the stick to rotate, and the turn-over of the stick is realized. And the sixth step is the repetition of the fourth step, and the nailing machine 7 nails and fixes the hanging lug on the other surface opposite to the wood stick.

Claims (10)

1. Wooden rod cover hangers nailer, including frame (1), its characterized in that: the automatic wood stick trimming machine further comprises a wood stick conveying mechanism (4), a chamfering mechanism (5), a sleeve lug hanging mechanism (8), a nailing machine (7) and a turn-over mechanism (3) which are arranged on the machine frame (1); when the wood stick is conveyed at the upper end of the wood stick conveying mechanism (4), the wood stick sequentially passes through the chamfering mechanism (5) and the sleeve hanging lug mechanism (8); the chamfering mechanism (5) is used for cutting and chamfering one end of the wood stick; the hanging lug sleeving mechanism (8) is used for sleeving the hanging lug into one end of the cutting chamfer of the wood stick; the nailing machine (7) is arranged above the sleeve lug mechanism (8) and is used for nailing to fix the lug and the stick; the turn-over mechanism (3) is arranged on the opposite side of the sleeve hanging lug mechanism (8) and is used for rotating the wooden stick.

2. The wood stick cover lug nailer of claim 1 wherein: still be provided with on frame (1) and push away flat mechanism (2), along conveying mechanism's direction of delivery, push away flat mechanism (2) and establish before chamfer mechanism (5), push away flat mechanism (2) including push away piece (22) and first cylinder (21), push away piece (22) are connected fixedly on the piston rod of first cylinder (21), frame (1) is provided with bumping post (10), bumping post (10) are for the offside in push away piece (22), bumping post (10) and push away the relative face of piece (22) and be the plane.

3. The wood stick cover lug nailer of claim 1 wherein: the chamfering mechanism (5) comprises a rotating motor (51), a sliding rail (52), a fixed table (53), a cutter (54), a second air cylinder (55) and a third air cylinder (56); the fixed platform (53) is movably arranged above the sliding rail (52), the motor is fixedly arranged above the fixed platform (53), and the second air cylinder (55) is arranged on the tail side of the motor; a piston rod of the second cylinder (55) is fixedly connected with the fixed platform (53); the third cylinder (56) is a parallel cylinder and is arranged above the front side of the cutter (54).

4. The wood stick loop-ear nailer of claim 3, wherein: the cutting knife (54) comprises a knife handle (541), a blade (542) and a fixing screw (543), the knife handle (541) is in a sleeve shape, a fixing hole (5411) is formed in the knife handle (541), the blade (542) is installed on the fixing hole (5411), the edge portion of the blade (542) extends into the knife handle (541), and the fixing screw (543) is fixedly connected with the knife handle (541) and the blade (542).

5. The wood stick cover lug nailer of claim 1 wherein: the rack (1) is also provided with a hanging lug conveying mechanism (6), the hanging lug conveying mechanism (6) is used for conveying hanging lugs to the hanging lug sleeving mechanism (8), and the hanging lug conveying mechanism (6) comprises a vibration motor (61), a material disc (62) and a guide rail (64); the material tray (62) is arranged above the vibrating motor (61), a spiral slope surface (63) is arranged inside the material tray (62), the lower end of the slope surface (63) is connected to the bottom of the material tray (62), one end of the guide rail (64) is connected with the upper end of the slope surface (63), and the other end of the guide rail is arranged at the upper end of the sleeve hanging lug mechanism (8).

6. The wood stick cover lug nailer of claim 5 wherein: a lifting hook (66) is arranged between the slope surface (63) and the guide rail (64), the lifting hook (66) is hinged to the upper end of the slope surface (63), and the hook tip of the lifting hook (66) faces one side of the slope surface (63).

7. The wood stick cover lug nailer of claim 1 wherein: the sleeve hanging lug mechanism (8) comprises a fourth cylinder (81), a fifth cylinder (82) and a fixed sleeve (83); the fourth cylinder (81) is a parallel cylinder, and a piston rod of the parallel cylinder can move along the axial direction of the wood stick; the cylinder body of a fifth cylinder (82) is fixed on the piston rod of a fourth cylinder (81), the fifth cylinder (82) is a finger cylinder, a fixing sleeve (83) comprises two spliced half sleeve bodies, the two half sleeve bodies are respectively fixed on two gas claws of the fifth cylinder (82), the fixing sleeve (83) is provided with an inner cavity (85) for accommodating a hanging lug, an opening for placing the hanging lug is formed in the upper end of the fixing sleeve, and a conical hole (84) is formed in the opposite end, connected with the fifth cylinder (82), of the fixing sleeve (83).

8. The wood stick loop-ear nailer of claim 7, wherein: the fixed sleeve (83) is provided with a tail rod (86) at one end opposite to the tapered hole (84), and the tail rod (86) is movably blocked at the lower end of the guide rail (64).

9. The wood stick cover lug nailer of claim 1 wherein: the turnover mechanism (3) comprises a sixth cylinder (31), a seventh cylinder (32), a rack (33), a gear (34), an upper rotary drum (36) and a lower rotary drum (35); the sixth air cylinder (31) and the rack (33) are arranged along the conveying direction of the conveying mechanism, and a piston rod of the sixth air cylinder (31) is fixedly connected with one end of the rack (33); the gear (34), the upper rotary drum (36) and the lower rotary drum (35) comprise two gears (34), the two lower rotary drums (35) are respectively arranged coaxially with the two gears (34), the seventh cylinder (32) is a parallel cylinder, and the upper rotary drum (36) is rotatably arranged on a piston rod of the seventh cylinder (32) and is arranged above the lower rotary drum (35); the rack (33) is connected with the gear (34) in a meshing contact manner.

10. The wood stick cover lug nailer of claim 1 wherein: an electric appliance control box (9) is arranged on the frame (1).

Images