Pallet finished product assembling equipment

Abstract

The pallet finished product assembling equipment comprises a feeding unit, a lattice wood pallet assembling unit and a discharging unit, the feeding unit is located on one side of the lattice wood pallet assembling unit, and wood foot piers are placed on the lattice wood pallet assembling unit by an operator; then the lattice wood panels can be carried to the lattice wood pallet assembling unit through the feeding unit, the lattice wood pallet assembling unit can assemble and connect the lattice wood panels and wood foot piers, and the discharging unit is located on the other side of the lattice wood pallet assembling unit and can carry the assembled lattice wood pallets to a stacking position; according to the pallet finished product assembling equipment, lattice wood pallets are convenient to assemble, the production efficiency of the lattice wood pallets is improved, the labor cost is reduced, and the bearing capacity and the structural reliability of the lattice wood pallets are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the production field of lattice wood pallet, concretely, the utility model relates to a pallet finished product assembling equipment. BACKGROUND

[0002] Lattice wood pallet is a common wooden pallet, usually used for storage and transportation of goods, as shown in Figs. Figure 10 、 Figure 11 and Figure 12 , lattice wood pallet is mainly assembled by lattice wood panel and wood foot pier, three groups of wood foot piers are evenly arranged at the bottom of the lattice wood panel, the lattice wood panel is spliced by short wood strips and long wood strips, three long wood strips are arranged in parallel with each other, the short wood strips are evenly laid on the long wood strips, the wood foot pier is spliced by long wood strips and foot piers, and five foot piers are evenly arranged on the long wood strip. In the prior art, the lattice wood panel and the wood foot pier are mainly assembled by artificial nailing, the production personnel hold a hammer or a nail gun to nail, assemble the lattice wood panel and the wood foot pier, due to the large size and weight of the lattice wood panel and the wood foot pier, the artificial nailing production efficiency is slow, the positioning accuracy is poor, the production efficiency and quality of the lattice wood pallet are affected, and the artificial nailing method is prone to miss nailing due to the negligence of the operator, affecting the carrying capacity and structural reliability of the lattice wood pallet.

[0003] To solve the above problems, patent document 216836083U discloses an automatic plate feeding device for pallet assembly, which comprises a push-out air cylinder, a turnover arm support and a pallet suction module; one end of the turnover arm support is fixedly provided with a pair of first support shafts and is rotatably arranged on a pair of hinge seats through the first support shafts, the movable rod end of the push-out air cylinder is hinged to the turnover arm support and drives the turnover arm support to turn around the hinge seat, the other end of the turnover arm support is rotatably provided with a second support shaft, the pallet suction module is fixedly installed on the second support shaft, and a transmission module connecting the first support shaft and the second support shaft is arranged on the turnover arm support, so that the rotation of the first support shaft is transmitted to the second support shaft to drive the second support shaft to rotate synchronously, but the above problems cannot be solved.

[0004] Therefore, it is urgent to develop a pallet finished product assembling equipment which can conveniently assemble lattice wood pallet, improve the production efficiency of lattice wood pallet, reduce labor cost, and improve the carrying capacity and structural reliability of lattice wood pallet. UTILITY MODEL CONTENTS

[0005] The utility model discloses in order to solve above -mentioned problem and carries out, the purpose is in providing a kind of can conveniently assemble flower lattice wood pallet, can improve the production efficiency of flower lattice wood pallet, it is favorable to reduce artificial cost, it is favorable to improve the bearing capacity and structural reliability of flower lattice wood pallet Pallet finished product assembling equipment, to realize above-mentioned purpose, the technical scheme that the utility model adopts is as follows:

[0006] The utility model provides a kind of pallet finished product assembling equipment, with such characteristics, including feeding unit, flower lattice wood pallet assembly unit and discharging unit, feeding unit is located in the side of flower lattice wood pallet assembly unit, discharging unit is located in the other side of flower lattice wood pallet assembly unit.

[0007] In the pallet finished product assembling equipment provided by the utility model, the feeding unit can also have the following characteristics: the feeding unit includes a first mechanical arm and a feeding suction disc rack arranged at the end of the first mechanical arm.

[0008] In the pallet finished product assembling equipment provided by the utility model, the discharging unit can also have the following characteristics: the discharging unit includes a second mechanical arm and a discharging suction disc rack arranged at the end of the second mechanical arm.

[0009] In the pallet finished product assembling equipment provided by the utility model, the flower lattice wood pallet assembly unit can also have the following characteristics: the flower lattice wood pallet assembly unit includes a support and a conveying assembly arranged on the support, the conveying assembly includes a rotating shaft, a belt wheel, a conveying belt and a first driving motor, both ends of the rotating shaft are provided with bearing seats, the bearing seats are arranged on the support, the belt wheel is sleeved on the rotating shaft, the conveying belt is wound on the belt wheel, the first driving motor is arranged on the support, and the first driving motor is connected with the rotating shaft.

[0010] In the pallet finished product assembling equipment provided by the utility model, the flower lattice wood pallet assembly unit can also have the following characteristics: the flower lattice wood pallet assembly unit further includes a positioning assembly, the positioning assembly includes a positioning guide rail, a positioning sliding block, a clamping plate, a lead screw, a nut seat and a second driving motor, the end of the positioning guide rail is connected with the support, the positioning sliding block is movably arranged on the positioning guide rail, the clamping plate is connected with the positioning sliding block, the second driving motor is arranged on the support, the second driving motor is connected with the lead screw, the nut seat is movably arranged on the lead screw, and the nut seat is connected with the positioning sliding block.

[0011] In the pallet finished product assembling equipment provided by the utility model, the conveying belt can also have the following characteristics: a push plate is arranged on the conveying belt, and a limiting flange is arranged on one side of the push plate.

[0012] In the pallet finished product assembling equipment provided by the utility model, the support can also have the following characteristics: an auxiliary supporting plate is arranged on the support, and one side of the auxiliary supporting plate is connected with the support.

[0013] In the pallet finished product assembling equipment, the trellis wood pallet assembling unit further comprises a nailing assembly, the nailing assembly comprises a nailing support, a nailing guide rail, a nailing sliding block, a cross beam and a nail gun, the nailing support is connected with the support, the nailing guide rail is arranged on the nailing support, the nailing sliding block is movably arranged on the nailing guide rail, the end of the cross beam is connected with the nailing sliding block, and the nail gun is movably arranged on the cross beam.

[0014] In the pallet finished product assembling equipment, the trellis wood pallet assembling unit further comprises an adjusting assembly, the adjusting assembly comprises a horizontal guide rail, a horizontal sliding block, a sliding plate, a vertical guide rail, a vertical sliding block and a lifting plate, the horizontal guide rail is arranged on the cross beam, the horizontal sliding block is slidably arranged on the horizontal guide rail, and the sliding plate is connected with the horizontal sliding block; the vertical guide rail is arranged on the sliding plate, the vertical sliding block is movably arranged on the vertical guide rail, the lifting plate is connected with the vertical sliding block, and the nail gun is arranged on the lifting plate.

[0015] The pallet finished product assembling equipment provided by the utility model has the advantages that the pallet finished product assembling equipment comprises a feeding unit, a trellis wood pallet assembling unit and a discharging unit, the feeding unit is located at one side of the trellis wood pallet assembling unit, the wood foot is placed on the trellis wood pallet assembling unit by an operator, the trellis wood panel can be carried to the trellis wood pallet assembling unit through the feeding unit, the trellis wood pallet assembling unit can assemble and connect the trellis wood panel and the wood foot, and the discharging unit is located at the other side of the trellis wood pallet assembling unit and can carry the assembled trellis wood pallet to a stacking position.

[0016] Therefore, the pallet finished product assembling equipment is convenient for assembling the trellis wood pallet, the production efficiency of the trellis wood pallet is improved, the labor cost is reduced, and the bearing capacity and structural reliability of the trellis wood pallet are improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] The present specification includes the following drawings, and the shown contents are respectively:

[0018] Figure 1 It is a structure schematic view of the pallet finished product assembling equipment in the embodiment of the utility model in the direction of the plan view.

[0019] Figure 2 It is a structure schematic view of the pallet finished product assembling equipment in the embodiment of the utility model.

[0020] Figure 3 It is a structure schematic view of the trellis wood pallet assembling unit in the embodiment of the utility model.

[0021] Figure 4 It is a structure schematic view of the conveying assembly in the embodiment of the utility model.

[0022] Figure 5 is a structure diagram of the positioning assembly in the embodiment of the utility model;

[0023] Figure 6 is a structure diagram of the push plate in the embodiment of the utility model;

[0024] Figure 7 is a structure diagram of the auxiliary support plate in the embodiment of the utility model;

[0025] Figure 8 is a structure diagram of the nailing assembly in the embodiment of the utility model;

[0026] Figure 9 is a structure diagram of the adjusting assembly in the embodiment of the utility model;

[0027] Figure 10 is a structure diagram of the lattice timber pallet in the embodiment of the utility model;

[0028] Figure 11 is a structure diagram of the lattice timber panel in the embodiment of the utility model;

[0029] Figure 12 is a structure diagram of the timber pier in the embodiment of the utility model.

[0030] Marked as: timber pier-1, lattice timber panel-2, long wood strip-3, short wood strip-4, pier-5, feeding unit-10, first mechanical arm-11, feeding suction disc frame-12, lattice timber pallet assembling unit-20, support-21, conveying assembly-22, rotating shaft-221, belt wheel-222, conveying belt-223, first driving motor-224, bearing seat-225, positioning assembly-23, positioning guide rail-231, positioning sliding block-232, clamping plate-233, screw rod-234, nut seat-235, second driving motor-236, push plate-24, limiting flange-241, auxiliary support plate-25, nailing assembly-26, nailing support-261, nailing guide rail-262, nailing sliding block-263, cross beam-264, nailing gun-265, adjusting assembly-27, horizontal guide rail-271, horizontal sliding block-272, sliding plate-273, vertical guide rail-274, vertical sliding block-275, lifting plate-276, discharging unit-30, second mechanical arm-31, discharging suction disc frame-32. DETAILED DESCRIPTION

[0031] The specific embodiments of the present application are further described in detail below with reference to the drawings, and the purpose is to help the skilled in the art to have a more complete, accurate and in-depth understanding of the inventive concept and technical solution of the present application, and to help its implementation.

[0032] Figure 1 It is the structure schematic diagram of the stack board finished product assembling equipment in the embodiment of the utility model in the plan view direction; Figure 2 It is the structure schematic diagram of the stack board finished product assembling equipment in the embodiment of the utility model.

[0033] As Figure 1 And Figure 2 The utility model provides a stack board finished product assembling equipment, including feeding unit 10, lattice wood stack board assembling unit 20 and discharging unit 30, feeding unit 10 is located at one side of lattice wood stack board assembling unit 20, and wood foot 1 is placed on lattice wood stack board assembling unit 20 by operating personnel, then the lattice wood panel 2 can be carried to lattice wood stack board assembling unit 20 through feeding unit 30, lattice wood stack board assembling unit 20 can assemble and connect the lattice wood panel 2 and wood foot 1, and discharging unit 30 is located at the other side of lattice wood stack board assembling unit 20, and the assembled lattice wood stack board can be carried to the stacking place, so that the stack board finished product assembling equipment provided by the utility model is convenient for assembling the lattice wood stack board, which is favorable for improving the production efficiency of the lattice wood stack board, reducing the labor cost, improving the bearing capacity and structural reliability of the lattice wood stack board.

[0034] As Figure 10 , Figure 11 And Figure 12 The lattice wood stack board is assembled by wood foot 1 and lattice wood panel 2, the lattice wood panel 2 is spliced by long wood strip 3 and short wood strip 4, three long wood strips 3 are arranged in parallel, and multiple short wood strips 4 are evenly arranged on the long wood strip 3. Three groups of wood feet 1 are evenly arranged at the bottom of the lattice wood panel 2 and correspond to the three long wood strips 1 on the lattice wood panel 2 respectively, the wood foot 1 is spliced by long wood strip 3 and foot 5, and five foot 1s are evenly arranged on the long wood strip 3,

[0035] The feeding unit 10 includes first mechanical arm 11 and feeding suction disc frame 12 arranged at the tail end of the first mechanical arm 11, the first mechanical arm 11 can grasp the lattice wood panel 2 through the feeding suction disc frame 12 and place the lattice wood panel 2 on the lattice wood stack board assembling unit 20, which is favorable for reducing the labor cost, improving the production efficiency of the lattice wood stack board and improving the bearing capacity and structural reliability of the lattice wood stack board.

[0036] Figure 3 It is the structure schematic diagram of the stack board finished product assembling equipment in the embodiment of the utility model in the plan view direction; Figure 4 It is the structure schematic diagram of the stack board finished product assembling equipment in the embodiment of the utility model.

[0037] As Figure 3 And Figure 4As shown in the figure, the lattice timber stack assembly unit 20 comprises a bracket 21 and a conveying assembly 22 arranged on the bracket 21, the conveying assembly 22 comprises a rotating shaft 221, a belt pulley 222, a conveying belt 223 and a first driving motor 224, both ends of the rotating shaft 221 are provided with bearing seats 225, the bearing seats 225 are arranged on the bracket 21, so that the rotating shaft 221 is rotatably arranged on the bracket 21, the belt pulley 222 is sleeved on the rotating shaft 221, the conveying belt 223 is arranged on the belt pulley 222, two groups of conveying assemblies 22 are arranged on both sides of the bracket 21 respectively, the first driving motor 224 is arranged on the bracket 21, the first driving motor 224 is connected with the rotating shaft 221 through chain transmission, so that the first driving motor 224 can drive the rotating shaft 221 to rotate, and the conveying belt 223 can convey the timber foot 1 and the lattice timber panel 2 to be assembled.

[0038] The conveying belt 223 can be divided into a feeding area, a nailing assembly area and a discharging area on the bracket 21, so that the timber foot 1 and the lattice timber panel 2 to be assembled, the timber foot 1 and the lattice timber panel 2 in the assembly process and the assembled lattice timber stack are located in the feeding area, the nailing assembly area and the discharging area respectively, and the production efficiency of the lattice timber stack can be improved.

[0039] Figure 5 It is the structure diagram of the positioning assembly in the embodiment of the utility model.

[0040] As shown in the figure, Figure 5 The lattice timber stack assembly unit 20 further comprises a positioning assembly 23, the positioning assembly 23 comprises a positioning guide rail 231, a positioning sliding block 232, a clamping plate 233, a lead screw 234, a nut seat 235 and a second driving motor 236, the end of the positioning guide rail 231 is connected with the bracket 21, the positioning guide rail 231 is arranged perpendicular to the conveying direction of the conveying assembly 22, the positioning sliding block 232 is slidably arranged on the positioning guide rail 231, the clamping plate 233 is connected with the positioning sliding block 232, the second driving motor 236 is arranged on the bracket 21, the second driving motor 236 is connected with the lead screw 234, the nut seat 235 is movably sleeved on the lead screw 234, the nut seat 235 is connected with the positioning sliding block 232, so that the second driving motor 236 can drive the lead screw 234 to rotate, the positioning sliding block 232 is driven to move through the nut seat 235, thereby driving the clamping plate 233 to slide along the positioning guide rail 231, two groups of positioning assemblies 23 are arranged on both sides of the bracket 21 respectively, and the two clamping plates 233 can clamp the timber foot 1 and the lattice timber panel 2 to be assembled, so as to improve the positioning accuracy between the timber foot 1 and the lattice timber panel 2.

[0041] Figure 6 It is the structure diagram of the push plate in the embodiment of the utility model.

[0042] As shown in the figure, Figure 6As shown, the conveying belt 223 is provided with a push plate 24, three push plates 24 are arranged in parallel on the conveying belt 223, one side of the push plate 24 is provided with a limiting flange 241, the limiting flange 241 abuts against the wood foot 1, can push the wood foot 1 to move, and improve the positioning accuracy of the wood foot 1, which is beneficial to improve the positioning accuracy of the wood foot 1 and the lattice wood panel 2, and is beneficial to improve the carrying capacity and structural reliability of the lattice wood pallet.

[0043] Figure 7 It is the structure schematic view of the auxiliary support plate in the embodiment of the utility model.

[0044] As shown in the figure, Figure 7 The bracket 21 is provided with an auxiliary support plate 25, one side of the auxiliary support plate 25 is connected with the bracket 21, the auxiliary support plate 25 can assist in supporting the wood foot 1 and the lattice wood panel 2, and can improve the carrying capacity and structural reliability of the conveying assembly 22.

[0045] Figure 8 It is the structure schematic view of the nailing assembly in the embodiment of the utility model.

[0046] As shown in the figure, Figure 8 The lattice wood pallet assembly unit 20 further comprises a nailing assembly 26, the nailing assembly 26 comprises a nailing bracket 261, a nailing guide rail 262, a nailing sliding block 263, a crossbeam 264 and a nail gun 265, the nailing bracket 261 is connected with the bracket 21, the nailing guide rail 262 is arranged on the nailing bracket 261, the nailing guide rail 262 is arranged along the direction perpendicular to the conveying direction of the conveying assembly 22, two nailing guide rails 262 are arranged in parallel with each other, the nailing sliding block 263 is slidably arranged on the nailing guide rail 262, the two ends of the crossbeam 264 are connected with the two nailing sliding blocks 263 respectively, so that the crossbeam 264 can slide along the direction perpendicular to the conveying direction of the conveying assembly 22, move along the direction of the long wooden strip 3, and the nail gun 265 is movably arranged on the crossbeam 264, so that the crossbeam 264 can drive the nail gun 265 to move along the direction perpendicular to the conveying direction of the conveying assembly 22, facilitate the nailing of the nail gun 265, and assemble the wood foot 1 and the lattice wood panel 2.

[0047] Figure 9 It is the structure schematic view of the adjusting assembly in the embodiment of the utility model.

[0048] As shown in the figure, Figure 9As shown, the lattice timber pallet assembly unit 20 further comprises an adjusting assembly 27, the adjusting assembly 27 comprising a horizontal guide rail 271, a horizontal sliding block 272, a sliding plate 273, a vertical guide rail 274, a vertical sliding block 275 and a lifting plate 276, the horizontal guide rail 271 being arranged on the cross beam 264, the horizontal sliding block 272 being slidably arranged on the horizontal guide rail 271, the horizontal sliding block 272 being connected with the sliding plate 273 so that the sliding plate 273 slides along the horizontal guide rail 271, the vertical guide rail 274 being arranged on the sliding plate 273, the vertical sliding block 275 being slidably arranged on the vertical guide rail 274, the vertical sliding block 275 being connected with the lifting plate 276, and the nail gun 265 being arranged on the lifting plate 276, so that the nail gun 265 can be adjusted in position in the horizontal direction and the vertical direction, thereby improving the structural reliability of the nailing assembly 26.

[0049] The blanking unit 30 comprises a second mechanical arm 31 and a blanking suction disc rack 32 arranged at the end of the second mechanical arm 31, and the second mechanical arm 31 can suck and grab the assembled lattice timber pallet at the blanking area through the blanking suction disc rack 32.

[0050] When the lattice timber pallet is assembled by the pallet finished product assembly equipment, the wooden foot 1 is placed on the conveying belt 223 by the operator, three groups of wooden feet 1 abut against three push plates 24, the first mechanical arm 11 sucks and grabs the lattice timber panel 2 through the feeding suction disc rack 12 and places the lattice timber panel 2 on the three groups of wooden feet 1, the second driving motor 236 drives the clamping plate 233 to clamp and position the wooden foot 1 and the lattice timber panel 2, the conveying belt 223 pushes the wooden foot 1 and the lattice timber panel 2 to the nailing assembly area below the nailing assembly 26, the cross beam 264 drives the nail gun 265 to move along the direction perpendicular to the conveying direction of the conveying assembly 22, the nail gun 265 nails, the wooden foot 1 and the lattice timber panel 2 are assembled, the finished product lattice timber pallet is obtained, the lattice timber pallet is conveyed to the blanking area, the second mechanical arm 31 sucks and grabs the assembled lattice timber pallet at the blanking area through the blanking suction disc rack 32, and the assembly process of the lattice timber pallet is completed, thereby avoiding the problem of missing nails due to the negligence of the operator.

[0051] Effects of the embodiment

[0052] The stack board finished product assembling equipment provided by the utility model comprises a feeding unit 10, a lattice wood stack board assembling unit 20 and a discharging unit 30, the feeding unit 10 is located at one side of the lattice wood stack board assembling unit 20, the wood foot 1 is placed on the lattice wood stack board assembling unit 20 by the operator, then the lattice wood panel 2 can be carried to the lattice wood stack board assembling unit 20 through the feeding unit 30, the lattice wood stack board assembling unit 20 can assemble and connect the lattice wood panel 2 and the wood foot 1, the discharging unit 30 is located at the other side of the lattice wood stack board assembling unit 20, and the assembled lattice wood stack board can be carried to a stacking place, so that the stack board finished product assembling equipment provided by the utility model is convenient for assembling the lattice wood stack board, the production efficiency of the lattice wood stack board is improved, the labor cost is reduced, and the bearing capacity and structural reliability of the lattice wood stack board are improved.

[0053] The utility model is described exemplarily above in combination with the drawings. Obviously, the specific implementation of the utility model is not limited by the above mode. As long as various non-essential improvements are made by adopting the method concept and technical scheme of the utility model, or the above concept and technical scheme of the utility model are directly applied to other occasions without improvement, all fall within the protection scope of the utility model.

Claims

1. A pallet finished product assembly apparatus, characterized by, It comprises a feeding unit (10), a lattice timber pallet assembling unit (20) and a discharging unit (30), the feeding unit (10) is located at one side of the lattice timber pallet assembling unit (20), and the discharging unit (30) is located at the other side of the lattice timber pallet assembling unit (20).

2. The pallet finished goods assembly apparatus of claim 1, wherein, The feeding unit (10) comprises a first mechanical arm (11) and a feeding suction disc rack (12) arranged at the end of the first mechanical arm (11).

3. The pallet finished goods assembly apparatus of claim 1, wherein, The discharging unit (30) comprises a second mechanical arm (31) and a discharging suction disc rack (32) arranged at the end of the second mechanical arm (31).

4. The pallet finished goods assembly apparatus of claim 1, wherein, The lattice timber pallet assembling unit (20) comprises a support (21) and a conveying assembly (22) arranged on the support (21), the conveying assembly (22) comprises a rotating shaft (221), a belt wheel (222), a conveying belt (223) and a first driving motor (224), both ends of the rotating shaft (221) are provided with bearing seats (225), the bearing seats (225) are arranged on the support (21), the belt wheel (222) is sleeved on the rotating shaft (221), the conveying belt (223) is wound on the belt wheel (222), and the first driving motor (224) is arranged on the support (21) and connected with the rotating shaft (221).

5. The pallet finished product assembly apparatus of claim 4, wherein, The lattice timber pallet assembling unit (20) further comprises a positioning assembly (23), the positioning assembly (23) comprises a positioning guide rail (231), a positioning sliding block (232), a clamping plate (233), a screw rod (234), a nut seat (235) and a second driving motor (236), the end of the positioning guide rail (231) is connected with the support (21), the positioning sliding block (232) is movably arranged on the positioning guide rail (231), the clamping plate (233) is connected with the positioning sliding block (232), the second driving motor (236) is arranged on the support (21) and connected with the screw rod (234), and the nut seat (235) is movably arranged on the screw rod (234) and connected with the positioning sliding block (232).

6. The pallet finished product assembly apparatus of claim 5, wherein, A push plate (24) is arranged on the conveying belt (223), and a limiting flange (241) is arranged on one side of the push plate (24).

7. The pallet finished product assembly apparatus of claim 6, wherein, An auxiliary support plate (25) is arranged on the support (21), and one side of the auxiliary support plate (25) is connected with the support (21).

8. The pallet finished goods assembly apparatus of claim 7, wherein, The latticed wood pallet assembly unit (20) further comprises a nailing assembly (26), the nailing assembly (26) comprises a nailing support (261), a nailing guide rail (262), a nailing sliding block (263), a crossbeam (264) and a nail gun (265), the nailing support (261) is connected with the support (21), the nailing guide rail (262) is arranged on the nailing support (261), the nailing sliding block (263) is movably arranged on the nailing guide rail (262), the end of the crossbeam (264) is connected with the nailing sliding block (263), and the nail gun (265) is movably arranged on the crossbeam (264).

9. The pallet finished product assembly apparatus of claim 8, wherein, The latticed wood pallet assembly unit (20) further comprises an adjusting assembly (27), the adjusting assembly (27) comprises a horizontal guide rail (271), a horizontal sliding block (272), a sliding plate (273), a vertical guide rail (274), a vertical sliding block (275) and a lifting plate (276), the horizontal guide rail (271) is arranged on the crossbeam (264), the horizontal sliding block (272) is slidably arranged on the horizontal guide rail (271), and the sliding plate (273) is connected with the horizontal sliding block (272); the vertical guide rail (274) is arranged on the sliding plate (273), the vertical sliding block (275) is movably arranged on the vertical guide rail (274), the lifting plate (276) is connected with the vertical sliding block (275), and the nail gun (265) is arranged on the lifting plate (276).

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