Wood tray nailing machine

Abstract

The utility model relates to a wood tray nailing machine which comprises a machine frame, a control table arranged in the middle of the machine frame, a touch display screen installed on the rear side of the control table, first conveying belts rotationally arranged on the front side and the rear side of the top of the machine frame, and a first driving piece arranged on the left side of the machine frame. The front output end and the rear output end of the first driving part are connected with a left rotating shaft of the first conveying belt through connecting rods, first guide rails are bilaterally symmetrically arranged on the top of the control table, three mounting transverse plates are slidably arranged between the first guide rails, and nailing assemblies are mounted on the left sides and the right sides of the mounting transverse plates. The clamping structure is arranged on the third guide rail in a sliding mode, flexible adjustment can be conducted according to the size of the wood pallet, the placing requirements of the wood pallets of different specifications are met, the front side and the rear side of the clamping structure are connected with the first conveying belt, automatic movement of the wood pallet is achieved, and production efficiency is further improved.

Description

Technical Field

[0001] This utility model belongs to the field of wood processing technology, specifically relating to a wooden pallet nailing machine. Background Technology

[0002] Wooden pallets are commonly used for stacking and transporting goods. The production process requires a large number of nails for securing the pallets together. However, existing wooden pallet nailing machines have several problems in practical use, such as inaccurate nail placement, low nailing efficiency, and inability to adapt to pallets of different sizes. These problems not only affect the production efficiency of wooden pallets but may also lead to inconsistent pallet quality, thus impacting their performance in logistics and transportation scenarios. Utility Model Content

[0003] The purpose of this utility model is to provide a wooden pallet nailing machine to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a wooden pallet nailing machine, comprising a frame, a control console in the middle of the frame, a touch screen display installed on the rear side of the control console, first conveyor belts rotatably mounted on both the front and rear sides of the top of the frame, a first driving component on the left side of the frame, the front and rear output ends of the first driving component being connected to the left rotating shaft of the first conveyor belt via connecting rods, first guide rails symmetrically arranged on the top of the control console, three mounting plates slidably arranged between the first guide rails, nailing components mounted on both the left and right sides of the mounting plates, and third guide rails symmetrically arranged on the top of the frame, a clamping structure slidably arranged between the third guide rails, the front and rear sides of the clamping structure being connected to the first conveyor belt.

[0005] Preferably, a second driving component is installed at the middle position on the top of the console. A flat gear is connected to the bottom output end of the second driving component. A first rack is provided at the bottom of the front mounting plate, and a second rack is provided at the bottom of the rear mounting plate. Both the first rack and the second rack mesh with the flat gear.

[0006] Preferably, a second conveyor belt is rotatably provided on the top of the console, the second conveyor belt is connected to the middle mounting plate through a connector, and a guide rod is provided on the top of the console, the guide rod and the bottom of the mounting plate are slidably engaged.

[0007] Preferably, the nailing assembly includes: nailing frames installed on both the left and right sides of the horizontal plate, nail guns slidably mounted on the outer sides of the nailing frames via second guide rails, a third driving component installed on the top of the nail gun, and the bottom output end of the third driving component connected to the nail gun.

[0008] Preferably, the third guide rail is connected to the first conveyor belt by slidingly arranging a first auxiliary block and a second auxiliary block. A frame is provided on the inner side of both the first and second auxiliary blocks in the horizontal direction. A connecting rod connects the bottom of the frame frames. A first adjusting block, a second adjusting block, and a third adjusting block are equidistantly slidably arranged on the third guide rail. A first guide rod group is provided between the tops of the two first adjusting blocks in the vertical direction. A first feeding plate, a second feeding plate, and a third feeding plate are slidably arranged on the first guide rod group. A second guide rod group is provided between the tops of the two second adjusting blocks in the vertical direction. A fourth feeding plate, a fifth feeding plate, and a sixth feeding plate are slidably arranged on the second guide rod group. A third guide rod group is provided between the tops of the two third adjusting blocks in the vertical direction. A seventh feeding plate, an eighth feeding plate, and a ninth feeding plate are slidably arranged on the third guide rod group.

[0009] Preferably, the bottom of the third and ninth feeding plates is provided with a closed-loop guide sleeve, which is slidably connected to the connecting rod, and the bottom of the sixth feeding plate is provided with an open guide sleeve, which is slidably engaged with the connecting rod.

[0010] Preferably, the top right side of the seventh, eighth, and ninth feeding plates is fixedly provided with a right-pushing vertical plate; the top left side of the first, second, and third feeding plates is slidably provided with a left-pushing circular plate; the top front side of the first, fourth, and seventh feeding plates is provided with a forward-pushing U-shaped plate; and the top rear side of the third, sixth, and ninth feeding plates is provided with a backward-pushing U-shaped plate. The first and third feeding plates are slidably provided with a left-pushing sliding plate near the second feeding plate; the seventh and ninth feeding plates are slidably provided with a right-pushing sliding plate near the eighth feeding plate; the first and seventh feeding plates are slidably provided with a forward-pushing sliding plate near the fourth feeding plate; and the first and seventh feeding plates are slidably provided with a backward-pushing sliding plate near the fourth feeding plate.

[0011] Preferably, a first auxiliary guide rail is connected between the tops of the two vertical first auxiliary blocks, and a second auxiliary guide rail is connected between the tops of the two vertical second auxiliary blocks. A front baffle and a rear baffle are slidably connected between the first auxiliary guide rail and the second auxiliary guide rail.

[0012] Preferably, a third conveyor belt is rotatably connected between the bottom of the first and second auxiliary blocks in the horizontal direction, an auxiliary rod is connected between the two rotating shafts on the left side of the third conveyor belt, a fifth drive unit is installed at the bottom of the fifth feeding plate through a fourth drive unit, the output shaft of the fourth drive unit is connected to the bottom of the fourth feeding plate and the sixth feeding plate by a fourth conveyor belt, and the output shaft of the fifth drive unit is connected to the auxiliary rod by a fifth conveyor belt.

[0013] Preferably, the bottom of the first feeding plate, the seventh feeding plate, the third feeding plate, and the ninth feeding plate are all provided with a sixth driving member, and the top output shaft of the sixth driving member is connected to a push rod.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] In this utility model, the first conveyor belts on the front and rear sides of the top of the frame are driven by the first driving component to achieve synchronous and same speed rotation, ensuring the balance of the wooden pallet during the handling process, avoiding slippage or tilting caused by inconsistent speed, and improving nailing efficiency.

[0016] This utility model, through the design of the second drive component and the flat gear on the top of the control console, can precisely control the movement of the mounting plate, thereby achieving equidistant adjustment of the nailing component, adapting to wooden pallets of different sizes, and ensuring the accuracy of the nailing position. At the same time, the rotation of the second conveyor belt drives all the mounting plates to move together through the connecting parts, which can also adapt to the nailing needs of different wooden pallets.

[0017] This utility model has a clamping structure that slides on the third guide rail, which can be flexibly adjusted according to the size of the wooden pallet to meet the placement requirements of wooden pallets of different specifications. The front and rear sides of the clamping structure are connected to the first conveyor belt to realize the automatic movement of the wooden pallet and further improve production efficiency.

[0018] This utility model has a touch screen installed on the back of the control console, which allows the staff to intuitively adjust the position and number of nails, monitor the nailing situation and the operation status of the conveyor belt in real time, and improve the convenience and flexibility of operation.

[0019] This utility model has a sixth driving component and a pushing rod installed at the bottom of the first, seventh, third, and ninth feeding plates. After nailing is completed, the bottom four corners of the wooden pallet can be automatically lifted, making it easy for workers to grab and improving material handling efficiency. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a three-dimensional structural diagram of the first part of this utility model;

[0022] Figure 3 This is a three-dimensional structural diagram of the second part of this utility model;

[0023] Figure 4 This is a three-dimensional structural diagram of the third part of this utility model;

[0024] Figure 5 This is a three-dimensional structural diagram of the nailing component in this utility model;

[0025] Figure 6 This is a three-dimensional structural diagram of the fourth part of this utility model;

[0026] Figure 7 This is a three-dimensional structural diagram of the fifth part of this utility model;

[0027] Figure 8 This is a three-dimensional structural diagram of the sixth part of this utility model;

[0028] Figure 9 This is a schematic diagram of the seventh part of the three-dimensional structure of this utility model.

[0029] Numbering on the map:

[0030] 1-Frame, 2-Control console, 3-Touchscreen display, 4-First conveyor belt, 5-First drive unit, 6-Linkage, 7-First guide rail, 8-Mounting cross plate, 9-Pinning assembly, 10-Third guide rail, 11-Clamping structure;

[0031] 12-Second driving component, 13-Side gear, 14-First rack, 15-Second rack, 16-Second transmission belt, 17-Connector, 18-Guide rod;

[0032] 901-Nail gun holder, 902-Second guide rail, 903-Nail gun, 904-Third drive unit;

[0033] 111-First auxiliary block, 112-Second auxiliary block, 113-Frame, 114-Connecting rod, 115-Third conveyor belt, 116-Auxiliary rod;

[0034] 19-First adjusting block, 191-First guide rod assembly, 192-First feeding plate, 193-Second feeding plate, 194-Third feeding plate;

[0035] 20-Second adjusting block, 201-Second guide rod group, 202-Fourth feeding plate, 203-Fifth feeding plate, 204-Sixth feeding plate;

[0036] 21-Third adjusting block, 211-Third guide rod group, 212-Seventh feeding plate, 213-Eighth feeding plate, 214-Ninth feeding plate;

[0037] 22-Closed-loop guide sleeve, 23-Open guide sleeve;

[0038] 24-Push to the right towards the vertical plate, 25-Push to the left towards the circular plate, 26-Push forward towards the U-shaped plate, 27-Push backward towards the U-shaped plate, 28-Push to the left towards the sliding plate, 29-Push to the right towards the sliding plate, 30-Push forward towards the sliding plate, 31-Push backward towards the sliding plate, 32-First auxiliary guide rail, 33-Second auxiliary guide rail, 34-Front baffle plate, 35-Rear baffle plate;

[0039] 36-Fourth drive unit, 37-Fourth transmission belt, 38-Fifth drive unit, 39-Fifth transmission belt;

[0040] 40 - Sixth drive component, 41 - Push rod. Detailed Implementation

[0041] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0042] Example 1

[0043] like Figures 1 to 9The illustrated wooden pallet nailing machine includes a frame 1, a control console 2 in the middle of the frame 1, a touch screen display 3 mounted on the rear of the control console 2, first conveyor belts 4 rotatably mounted on both the front and rear sides of the top of the frame 1, a first drive unit 5 on the left side of the frame 1, the front and rear output ends of the first drive unit 5 being connected to the left rotating shaft of the first conveyor belt 4 via connecting rods 6, first guide rails 7 symmetrically arranged on the top of the control console 2, three mounting plates 8 slidably arranged between the first guide rails 7, nailing components 9 mounted on both the left and right sides of the mounting plates 8, and third guide rails 10 symmetrically arranged on the front and rear of the top of the frame 1, clamping structures 11 slidably arranged between the third guide rails 10, the front and rear sides of the clamping structures 11 being connected to the first conveyor belts 4. The control console 2 has a second drive unit 12 installed at the top center, with a flat gear 13 connected to the bottom output end of the second drive unit 12. A first rack 14 is located at the bottom of the front mounting plate 8, and a second rack 15 is located at the bottom of the rear mounting plate 8. Both the first rack 14 and the second rack 15 mesh with the flat gear 13. A second transmission belt 16 is rotatably mounted on the top of the control console 2, and the second transmission belt 16 is connected to the middle mounting plate 8 via a connector 17. A guide rod 18 is provided on the top of the control console 2, and the guide rod 18 slides in contact with the bottom of the mounting plate 8. The nailing assembly 9 includes nailing frames 901 mounted on both the left and right sides of the horizontal plate, with nails slidably mounted on the outer sides of the nailing frames 901 via second guide rails 902. The nail gun 903 has a third drive unit 904 mounted on its top, and the bottom output end of the third drive unit 904 is connected to the nail gun 903. A first auxiliary block 111 and a second auxiliary block 112 are slidably mounted on the third guide rail 10 and connected to the first conveyor belt 4. Frames 113 are provided on the inner sides of both the horizontal first auxiliary blocks 111 and 112, and connecting rods 114 connect the bottom of the frames 113. A first adjusting block 19, a second adjusting block 20, and a third adjusting block 21 are equidistantly slidably mounted on the third guide rail 10. A first guide rod group 191 is located between the tops of the two vertical first adjusting blocks 19, and a first feeding plate 192 and a second feeding plate 193 are slidably mounted on the first guide rod group 191. Plate 193 and third feeding plate 194, a second guide rod group 201 is provided between the tops of the two vertical second adjusting blocks 20, a fourth feeding plate 202, a fifth feeding plate 203 and a sixth feeding plate 204 are slidably provided on the second guide rod group 201, a third guide rod group 211 is provided between the tops of the two vertical third adjusting blocks 21, a seventh feeding plate 212, an eighth feeding plate 213 and a ninth feeding plate 214 are slidably provided on the third guide rod group 211; the bottom of the third feeding plate 194 and the ninth feeding plate 214 is provided with a closed-loop guide sleeve 22, which is slidably connected to the connecting rod 114, and the bottom of the sixth feeding plate 204 is provided with an open guide sleeve 23, which is slidably engaged with the connecting rod 114;The top right side of the seventh feeding plate 212, the eighth feeding plate 213, and the ninth feeding plate 214 are all fixed with a right-pushing vertical plate 24. The top left side of the first feeding plate 192, the second feeding plate 193, and the third feeding plate 194 are all slidably provided with a left-pushing circular plate 25. The front side of the top of the first feeding plate 192, the fourth feeding plate 202, and the seventh feeding plate 212 are all provided with a forward-pushing U-shaped plate 26. The third feeding plate 194, the sixth feeding plate 204, and the ninth feeding plate 214 are all provided with a right-pushing vertical plate 24. 14. Each of the top and rear sides is provided with a rearward pushing U-shaped plate 27. The first feeding plate 192 and the third feeding plate 194 are slidably provided with a left-pushing slide plate 28 near the second feeding plate 193. The seventh feeding plate 212 and the ninth feeding plate 214 are slidably provided with a right-pushing slide plate 29 near the eighth feeding plate 213. The first feeding plate 192 and the seventh feeding plate 212 are slidably provided with a forward-pushing slide plate 30 near the fourth feeding plate 202. The first feeding plate 192... 2. A backward-pushing slide plate 31 is slidably provided on the seventh feeding plate 212 near the fourth feeding plate 202; a first auxiliary guide rail 32 is connected between the tops of the two vertical first auxiliary blocks 111, and a second auxiliary guide rail 33 is connected between the tops of the two vertical second auxiliary blocks 112; a front baffle plate 34 and a rear baffle plate 35 are slidably connected between the first auxiliary guide rail 32 and the second auxiliary guide rail 33; a third conveyor belt 115 is rotatably connected between the bottoms of the horizontal first auxiliary blocks 111 and the second auxiliary blocks 112; an auxiliary rod 116 is connected between the two rotating shafts on the left side of the third conveyor belt 115; a fifth drive component 38 is installed on the bottom of the fifth feeding plate 203 through a fourth drive component 36; the output shaft of the fourth drive component 36 is connected to the bottom of the fourth feeding plate 202 and the sixth feeding plate 204 via a fourth conveyor belt 37; the output shaft of the fifth drive component 38 is connected to the auxiliary rod 116 via a fifth conveyor belt 39.

[0044] The bottom of the first feeding plate 192, the seventh feeding plate 212, the third feeding plate 194, and the ninth feeding plate 214 are all provided with a sixth driving member 40, and the top output shaft of the sixth driving member 40 is connected to a push rod 41.

[0045] In this invention, the first conveyor belts 4 on the front and rear sides of the top of the frame 1 are driven by the first drive component 5 to achieve synchronous and uniform rotation, ensuring the balance of the wooden pallet during handling and avoiding slippage or tilting due to inconsistent speeds, thus improving nailing efficiency. Through the design of the second drive component 12 and the flat gear 13 on the top of the control console 2, this invention can precisely control the movement of the mounting horizontal plates 8, thereby achieving equidistant adjustment of the nailing components 9, adapting to wooden pallets of different sizes, and ensuring the accuracy of the nailing position. Simultaneously, the rotation of the second conveyor belt 16, through the connecting component 17, drives all the mounting horizontal plates 8 to move together, also adapting to the nailing needs of different wooden pallets. This invention also features a clamping structure 11 slidably mounted on the third guide rail 10, which can... The size of the wooden pallet can be flexibly adjusted to meet the placement requirements of different specifications of wooden pallets. The front and rear sides of the clamping structure 11 are connected to the first conveyor belt 4 to realize the automatic movement of the wooden pallet and further improve production efficiency. The present invention has a touch screen display 3 installed on the rear side of the control console 2, which allows the staff to intuitively adjust the position and number of nails, monitor the nailing situation and the running status of the conveyor belt in real time, and improve the convenience and flexibility of operation. The present invention has a sixth driving component 40 and a push rod 41 at the bottom of the first feeding plate 192, the seventh feeding plate 212, the third feeding plate 194, and the ninth feeding plate 214. After nailing is completed, the bottom four corners of the wooden pallet can be automatically lifted, making it easy for the staff to grab and improving the material picking efficiency.

[0046] Example 2

[0047] like Figures 1 to 9 The illustrated wooden pallet nailing machine includes a frame 1 with a control console 2 in the middle. The control console 2 controls various operations of the nailing machine, including starting, stopping, and adjusting the nailing frequency and force. The control console 2 is a touchscreen display 3 with a control panel, allowing operators to intuitively adjust the nailing position and quantity to ensure the sturdiness and stability of the finished wooden pallets. First conveyor belts 4 are rotatably mounted on both the front and rear sides of the top of the frame 1, driven by a first drive unit 5 located on the left side of the frame 1. In this embodiment, the drive unit can be a motor or a cylinder; here, the first drive unit 5 is a dual-axis motor. The front and rear output ends of the dual-axis motor are connected to the left rotating shaft of the first conveyor belts 4 via connecting rods 6. This means that the operation of the first drive unit 5 drives the two first conveyor belts 4 to rotate synchronously and at the same speed, satisfying all the stroke requirements during the wooden pallet preparation process. This ensures the wooden pallets remain balanced during handling and prevents slippage or tilting due to inconsistent speeds.

[0048] It should be noted that, considering that this technical field involves handling heavy wooden pallets, the conveyor belts in this device are all configured as a combination of gears and toothed belts to provide sufficient traction to move the components within the device and ensure the normal and stable operation of the process. This will not be elaborated further below.

[0049] A control console 2 is located in the middle of the frame 1. A touch screen display 3 is located on the rear side of the control console 2 for real-time monitoring of nailing and conveyor belt operation. The top of the control console 2 is symmetrically equipped with first guide rails 7, and three mounting plates 8 slide between the first guide rails 7. Nailing components 9 are installed on both sides of the mounting plates 8. The top of the control console 2 is equipped with a second drive unit 12, which is a motor. A flat gear 13 is installed at the bottom of the motor's output shaft. At the bottom of the front mounting plate 8, a first rack 14 is provided, and the bottom of the rear mounting plate 8 is provided with a second rack 15. The first rack 14 and the second rack 15 are staggered and both mesh with the flat gear 13. It can be understood that after the second drive unit 12 operates, it drives the flat gear 13 to rotate. The mounting plates 8 on both sides move inward or outward at equal distances under the action of the racks, ultimately achieving equal-distance adjustment of the nailing components 9 to adapt to the nailing needs of different wooden pallets.

[0050] Furthermore, when the second drive unit 12 is not in operation, it can drive the three mounting cross plates 8 and the nailing assembly 9 to be fixed together in the self-locking state of the motor and the meshing state of the rack and pinion. Therefore, a second transmission belt 16 is also rotatably provided on the top of the control console 2. The second transmission belt 16 is located between the first guide rails 7, and the second transmission belt 16 is connected to the middle mounting cross plate 8 through the connector 17. That is, the rotation of the second transmission belt 16 will drive the middle mounting cross plate 8 and the other two cross plates to move left and right together through the connector 17 to complete the overall displacement. The above actions are also to adapt to the nailing requirements of different wooden pallets. In order to further improve the displacement stability of the three mounting cross plates 8, a guide rod 18 is also provided on the top of the control console 2. The guide rod 18 and the bottom of the mounting cross plate 8 are slidably engaged.

[0051] Furthermore, the nailing assembly 9 specifically includes: nailing frames 901 installed on both the left and right sides of the horizontal plate, and nail guns 903 slidably mounted on the outer side of the nailing frames 901 via second guide rails 902, that is, the nail guns 903 can move up and down on the second guide rails 902. At the same time, a third driving component 904 is installed on the top of the nail guns 903. The third driving component 904 is specifically a cylinder, which drives the nail guns 903 below to move up and down, thereby completing the nailing action on the wooden pallet that has been moved to the bottom of the control console 2.

[0052] Example 3

[0053] like Figures 1 to 9The illustrated wooden pallet nailing machine includes a frame 1. First conveyor belts 4 are rotatably mounted on both the front and rear sides of the top of the frame 1, driven by a first drive unit 5 located on the left side of the frame 1. Simultaneously, third guide rails 10 are symmetrically arranged on the front and rear of the top of the frame 1. A clamping structure 11 for placing wooden pallets is slidably mounted between the third guide rails 10. The clamping structure 11 is initially located on the right side of the control panel 2, and both its front and rear sides are connected to the first conveyor belts 4. When the first drive unit 5 operates, it can drive the clamping structure 11 to move left and right. Moving it to the left to below the control panel 2 allows for nailing. After nailing, it returns to its original position to the right, waiting for the worker to remove the nailed wooden pallet and place another pallet requiring nailing in, repeating this process.

[0054] The clamping structure 11 is mainly used to clamp and align the connecting piers, connecting plates, and panels, and then waits for the operation of the first driving component 5 to move them to the control position for nailing; therefore, the clamping structure 11 specifically includes:

[0055] The third guide rail 10 is slidably provided with a first auxiliary block 111 and a second auxiliary block 112. The first auxiliary block 111 is located on the side close to the control console 2. The inner side of the first auxiliary block 111 and the second auxiliary block 112 are provided with a frame 113. The bottom of the frame 113 is connected by a connecting rod 114. The clamping structure 11 is mainly connected to the first conveyor belt 4 through the first auxiliary block 111 and the second auxiliary block 112. That is, the rotation of the first conveyor belt 4 drives the entire clamping structure 11 to move left and right through the first auxiliary block 111, the connecting rod 114 and the second auxiliary block 112, which is coordinated with the loading, nailing and unloading of the wooden pallet. At the same time, a third conveyor belt 115 is rotatably connected between the bottom of the first auxiliary block 111 and the second auxiliary block 112.

[0056] On the third guide rail 10, a first adjusting block 19, a second adjusting block 20, and a third adjusting block 21 are slidably arranged sequentially and at equal intervals between the first auxiliary block 111 and the second auxiliary block 112. The first adjusting block 19 is located on the far left. A first guide rod assembly 191 is located between the tops of the two vertical first adjusting blocks 19. A first feeding plate 192, a second feeding plate 193, and a third feeding plate 194 are slidably arranged sequentially on the first guide rod assembly 191. The first feeding plate 192 is located on the front side. A second guide rod group 201 is provided between the tops of the two second adjusting blocks 20. A fourth feeding plate 202, a fifth feeding plate 203 and a sixth feeding plate 204 are sequentially and slidably provided on the second guide rod group 201, wherein the fourth feeding plate 202 is located on the front side; a third guide rod group 211 is provided between the tops of the two vertical third adjusting blocks 21. A seventh feeding plate 212, an eighth feeding plate 213 and a ninth feeding plate 214 are sequentially and slidably provided on the third guide rod group 211, wherein the seventh feeding plate 212 is located on the front side;

[0057] Understandably, the 3*3 clamping structure 11 can at least satisfy the placement of horizontal, vertical, S-shaped, Grid-shaped, or single connecting blocks, and the width of the top panel is limited to between 5 and 9 blocks.

[0058] Furthermore, the first guide rod group 191 limits the first, second, and third feeding plates as one unit, and the third guide rod group 211 limits the seventh, eighth, and ninth feeding plates as one unit. Taking the third feeding plate 194 and the ninth feeding plate 214 as examples, when the third feeding plate 194 is fixedly connected to the upper side of the third conveyor belt 115, and the ninth feeding plate 214 is fixedly connected to the lower side of the third conveyor belt 115, the rotation of the third conveyor belt 115 will drive the third feeding plate 194 and the ninth feeding plate 214 to move synchronously inward or outward. Then, through the first guide rod group 191 and the third guide rod group 211, the remaining feeding plates will be moved and adjusted, ultimately achieving equidistant adjustment of the feeding plates on the left and right sides. Closed-loop guide sleeves 22 are installed at the bottom of the third feeding plate 194 and the ninth feeding plate 214. These closed-loop guide sleeves 22 are slidably connected to the connecting rod 114, enabling stable adjustment of the third feeding plate 194 and the ninth feeding plate 214. To avoid affecting the sixth feeding plate 204, an open guide sleeve 23 is installed at the bottom of the sixth feeding plate 204. This ensures that the connecting rod 114 provides basic support while preventing the adjustment of the third feeding plate 194 and the ninth feeding plate 214 from affecting it. The above only uses the third feeding plate 194 and the ninth feeding plate 214 as examples; the same design is also reflected in the first, fourth, and seventh feeding plates, which will not be elaborated upon here.

[0059] After the staff roughly adjusts the left and right side panels according to the required dimensions of the wooden pallet, the actual placement of the wooden pallet can be repositioned according to the following structure:

[0060] The seventh, eighth, and ninth feeding plates 212, 213, and 214 are all fixedly provided with a right-pushing vertical plate 24 on their top right sides; the first, second, and third feeding plates 192, 193, and 194 are all slidably provided with a left-pushing circular plate 25 on their top left sides; the first, fourth, and seventh feeding plates 192, 202, and 212 are all provided with a forward-pushing U-shaped plate 26 on their top front sides; and the third, sixth, and ninth feeding plates 194, 204, and 214 are all provided with a backward-pushing U-shaped plate 27 on their top rear sides. At the same time, the first feeding plate 192 and the third feeding plate 194 are slidably provided with a left-pushing slide plate 28 near the second feeding plate 193; the seventh feeding plate 212 and the ninth feeding plate 214 are slidably provided with a right-pushing slide plate 29 near the eighth feeding plate 213; the first feeding plate 192 and the seventh feeding plate 212 are slidably provided with a forward-pushing slide plate 30 near the fourth feeding plate 202; and the first feeding plate 192 and the seventh feeding plate 212 are slidably provided with a rearward-pushing slide plate 31 near the fourth feeding plate 202.

[0061] Furthermore, a first auxiliary guide rail 32 is connected between the tops of the two vertical first auxiliary blocks 111, and a second auxiliary guide rail 33 is connected between the tops of the two vertical second auxiliary blocks 112. A front baffle plate 34 and a rear baffle plate 35 are slidably connected between the first auxiliary guide rail 32 and the second auxiliary guide rail 33. Here, the front baffle plate 34 is located in the U-shaped groove that pushes forward toward the U-shaped plate 26, and the rear baffle plate 35 is located in the U-shaped groove that pushes backward toward the U-shaped plate 27. The two are only in contact with each other.

[0062] Furthermore, a fifth drive component 38 is mounted on the bottom of the fifth feeding plate 203 via a fourth drive component 36. Both the fourth drive component 36 and the fifth drive component 38 are motors. The output shaft of the fourth drive component 36 is connected to the bottom of the fourth feeding plate 202 and the sixth feeding plate 204 via a fourth transmission belt 37. Understandably, the rotation of the fourth drive component 36 can drive the fourth feeding plate 202 and the sixth feeding plate 204 to move inward or outward simultaneously via the fourth transmission belt 37. Consequently, the forward-pushing U-shaped plate 26 on the fourth feeding plate 202 drives the front baffle plate 34 to move inward or outward. The movement of the front baffle plate 34 can drive the remaining horizontal first feeding plate 192 and the seventh feeding plate 212 to move. Similarly, the sixth feeding plate 204 can be pushed inward or outward by the backward-pushing U-shaped plate 27 on it, ultimately achieving equidistant adjustment of the feeding plates on both sides.

[0063] An auxiliary rod 116 is connected between the two gear shafts at the bottom of the first auxiliary block 111. The output shaft of the fifth drive unit 38 is connected to the auxiliary rod 116 through the fifth transmission belt 39. That is, when the fifth drive unit 38 rotates, it can drive the auxiliary rod 116 and the front and rear third transmission belts 115 to rotate. The third feeding plate 194 and the ninth feeding plate 214 move inward or outward synchronously. Then, through the first guide rod group 191 and the third guide rod group 211, the remaining feeding plates are moved and adjusted, and finally the equidistant adjustment of the feeding plates on the left and right sides is achieved.

[0064] For ease of understanding, this embodiment sets the required specifications of the nailed wooden pallet as a 3*3 base and 5-9 panels. The three connecting blocks are D1 / D2 / D3 in sequence. D1 is placed vertically between the first to third feeding plates 194, D2 is placed between the fourth to sixth feeding plates 204, and D3 is placed between the seventh to ninth feeding plates 214. The three connecting plates are B1 / B2 / B3 in sequence. B1 is placed horizontally between the first, fourth, and seventh feeding plates located above the connecting blocks D1 / D2 / D3, B2 is placed horizontally between the second, fifth, and eighth feeding plates located above the connecting blocks D1 / D2 / D3, and B3 is placed horizontally between the third, sixth, and ninth feeding plates located above the connecting blocks D1 / D2 / D3. Finally, 5-9 panels are placed vertically at the positions of B1 / B2 / B3.

[0065] Understandably, the positioning process specifically includes: the front baffle plate 34 and the rear baffle plate 35 limit the front and rear positions of the connecting blocks D1 / D2 / D3; the left pushing slide plate 28 moves to the left to position D1 in contact with the left pushing circular plate 25; the right pushing slide plate 29 moves to the right to position D2 in contact with the right pushing vertical plate 24; the left pushing circular plate 25 moves to the right to position the connecting plates B1 / B2 / B3 in contact with the right pushing vertical plate 24, thus achieving left and right positioning of the connecting plates B1 / B2 / B3; the front pushing slide plate 30 moves forward to position B1 in contact with the front baffle plate 34; the rear pushing slide plate 31 moves to position B3 in contact with the rear baffle plate 35; in addition, a middle pushing slide plate is symmetrically provided on the right side of the bottom of the second discharge plate 193 and the eighth discharge plate 213, and the operation of the middle pushing slide plate can position B2 to the middle position. Finally, the piers and slabs are positioned, and then the required number of panels are evenly laid on top of the slabs B1 / B2 / B3.

[0066] Example 4

[0067] like Figures 1 to 9 The wooden pallet nailing machine shown has a sixth driving component 40 at the bottom of the first feeding plate 192, the seventh feeding plate 212, the third feeding plate 194, and the ninth feeding plate 214 for easy material handling. The top of the sixth driving component 40 is connected to a push rod 41, which passes through the first feeding plate 192, the seventh feeding plate 212, the third feeding plate 194, and the ninth feeding plate 214. After nailing, the wooden pallet will move back to the top right side of the frame 1. At this time, driving the sixth driving component 40 will move the push rod 41 upward, which will lift the four bottom corners of the wooden pallet upward, making it easy for workers to grab.

[0068] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0069] The above description is only used to illustrate the technical solution of this utility model and is not intended to limit it. Any other modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model, as long as they do not depart from the spirit and scope of the technical solution of this utility model, should be covered within the scope of the claims of this utility model.

Claims

1. A wooden pallet nailing machine, comprising a frame, a control console located in the middle of the frame, and a touch screen display mounted on the rear side of the control console, characterized in that, The top of the frame is equipped with a first conveyor belt on both the front and rear sides. A first drive unit is provided on the left side of the frame. The front and rear output ends of the first drive unit are connected to the left rotating shaft of the first conveyor belt through connecting rods. The top of the control console is symmetrically provided with first guide rails. Three mounting plates are slidably provided between the first guide rails. Nail-driving components are installed on both the left and right sides of the mounting plates. The top of the frame is symmetrically provided with a third guide rail. A clamping structure is slidably provided between the third guide rails. The front and rear sides of the clamping structure are connected to the first conveyor belt.

2. The wooden pallet nailing machine according to claim 1, characterized in that, A second drive unit is installed at the top center of the console. A flat gear is connected to the bottom output end of the second drive unit. A first rack is provided at the bottom of the front mounting plate, and a second rack is provided at the bottom of the rear mounting plate. Both the first rack and the second rack mesh with the flat gear.

3. A wooden pallet nailing machine according to claim 1, characterized in that, The top of the console is rotatably equipped with a second conveyor belt, which is connected to the middle mounting plate via a connector. The top of the console is provided with a guide rod, which is slidably engaged with the bottom of the mounting plate.

4. A wooden pallet nailing machine according to claim 1, characterized in that, The nailing assembly includes: nailing frames installed on both the left and right sides of the horizontal plate; nail guns slidably mounted on the outer sides of the nailing frames via second guide rails; a third driving component installed on the top of the nail gun; and the bottom output end of the third driving component connected to the nail gun.

5. A wooden pallet nailing machine according to claim 1, characterized in that, The third guide rail is connected to the first conveyor belt by slidingly setting a first auxiliary block and a second auxiliary block. The inner sides of the first and second auxiliary blocks in the horizontal direction are provided with frame frames. The bottom of the frame frames are connected by connecting rods. The third guide rail is equidistantly arranged with a first adjusting block, a second adjusting block and a third adjusting block. The top of the two first adjusting blocks in the vertical direction is provided with a first guide rod group. The first feeding plate, a second feeding plate and a third feeding plate are slidably arranged on the first guide rod group. The top of the two second adjusting blocks in the vertical direction is provided with a second guide rod group. The second guide rod group is slidably arranged with a fourth feeding plate, a fifth feeding plate and a sixth feeding plate. The top of the two third adjusting blocks in the vertical direction is provided with a third guide rod group. The third guide rod group is slidably arranged with a seventh feeding plate, an eighth feeding plate and a ninth feeding plate.

6. A wooden pallet nailing machine according to claim 5, characterized in that, The bottom of the third and ninth feeding plates is provided with a closed-loop guide sleeve, which is slidably connected to the connecting rod. The bottom of the sixth feeding plate is provided with an open guide sleeve, which is slidably engaged with the connecting rod.

7. A wooden pallet nailing machine according to claim 5, characterized in that, The seventh, eighth, and ninth feeding plates are all fixed with a right-pushing vertical plate on their top right side. The first, second, and third feeding plates are all slidably provided with a left-pushing circular plate on their top left side. The first, fourth, and seventh feeding plates are all provided with a forward-pushing U-shaped plate on their top front side. The third, sixth, and ninth feeding plates are all provided with a backward-pushing U-shaped plate on their top rear side. The first and third feeding plates are slidably provided with a left-pushing slide plate near the second feeding plate. The seventh and ninth feeding plates are slidably provided with a right-pushing slide plate near the eighth feeding plate. The first and seventh feeding plates are slidably provided with a forward-pushing slide plate near the fourth feeding plate. The first and seventh feeding plates are slidably provided with a backward-pushing slide plate near the fourth feeding plate.

8. A wooden pallet nailing machine according to claim 5, characterized in that, A first auxiliary guide rail is connected between the tops of the two vertical first auxiliary blocks, and a second auxiliary guide rail is connected between the tops of the two vertical second auxiliary blocks. A front baffle and a rear baffle are slidably connected between the first auxiliary guide rail and the second auxiliary guide rail.

9. A wooden pallet nailing machine according to claim 5, characterized in that, A third conveyor belt is rotatably connected between the bottom of the first and second auxiliary blocks in the horizontal direction. An auxiliary rod is connected between the two rotating shafts on the left side of the third conveyor belt. A fifth drive unit is installed at the bottom of the fifth feeding plate through a fourth drive unit. The output shaft of the fourth drive unit is connected to the bottom of the fourth feeding plate and the sixth feeding plate via a fourth conveyor belt. A fifth conveyor belt is connected between the output shaft of the fifth drive unit and the auxiliary rod.

10. A wooden pallet nailing machine according to claim 5, characterized in that, The bottom of the first feeding plate, the seventh feeding plate, the third feeding plate, and the ninth feeding plate are all provided with a sixth driving member, and the top output shaft of the sixth driving member is connected to a push rod.

Images