Full-automatic bonding and nailing all-in-one machine for carton production

Abstract

The utility model relates to the technical field of carton nail sticking, and provides a full-automatic nail sticking all-in-one machine for carton production, which comprises two racks, a conveyor belt arranged between the two racks, a bracket fixedly connected to the tops of the two racks, a motor fixedly connected to the right side of the bracket, a lead screw fixedly connected to the output end of the motor, and a screw rod fixedly connected to the right side of the lead screw. And a mounting plate is in threaded connection with the exterior of the lead screw, a sliding rod is slidably connected into the mounting plate, the two ends of the sliding rod are fixedly connected to the inner wall of the support, and a supporting plate is fixedly connected to the top of the mounting plate. A servo motor is started to drive a cam to rotate to intermittently impact a fixed rod, when the fixed rod moves downwards, an extrusion block is driven to move, meanwhile, a movable rod and a baffle are driven to move and extrude a first spring, when the extrusion block moves downwards, a push rod is pushed to move, a piston is driven to move and a second spring is stretched, and along with continuous rotation of a lead screw, the fixed rod is driven to rotate. Therefore, the oil outlet pipe is driven to lubricate the whole lead screw, and the adjusting flexibility of the nail sticking device is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of carton nailing, and in particular to a fully automatic nailing integrated machine for carton production. Background Art

[0002] A fully automatic gluing and stapling machine is an automated device used in carton production. It integrates the gluing and stapling processes, improving production efficiency and reducing labor intensity. This machine typically includes functions such as automatic paper feeding, automatic folding, automatic gluing, and automatic stapling, capable of continuous operation to produce cartons of consistent quality. The use of a fully automatic gluing and stapling machine can significantly enhance the automation level of carton production, reduce manual operations, and improve production efficiency and product quality. The role of a fully automatic gluing and stapling machine in carton production is primarily reflected in improving production efficiency, ensuring product quality, and reducing labor intensity.

[0003] The existing fully automatic gluing and stapling machines for carton production, when in use, use the precise movement of the threaded rod to drive the efficient movement of the gluing and stapling device to achieve the gluing and stapling of cartons. After long-term use, the threaded rod needs to be lubricated. The existing manual lubrication method requires the operator to stop the machine regularly and manually add lubricating oil to the threaded rod to keep it lubricated. This is not only time-consuming and labor-intensive, but also reduces work efficiency and production efficiency. Utility Model Content

[0004] The utility model provides a fully automatic nail gluing machine for carton production, which solves the problem in the related art that lubricating the threaded rod requires manual operation, which is time-consuming, labor-intensive and inefficient.

[0005] The technical solution of the utility model is as follows: a fully automatic gluing and nailing machine for carton production, comprising two frames, a conveyor belt is provided between the two frames, a bracket is fixedly connected to the top of the two frames, a motor is fixedly connected to the right side of the bracket, a lead screw is fixedly connected to the output end of the motor, the external thread of the lead screw is connected to the mounting plate, a slide rod is slidably connected to the inside of the mounting plate, both ends of the slide rod are fixedly connected to the inner wall of the bracket, the top of the mounting plate is fixedly connected to a support plate, the rear side of the support plate is fixedly connected to a servo motor, the output end of the servo motor is fixedly connected to a cam, the top of the mounting plate and located in front of the support plate is fixedly connected to a sleeve, the sleeve is slidably connected to the inside of the sleeve, and the moving rod is fixedly connected to the inner wall of the bracket. The bottom of the rod is fixedly connected to a baffle, a spring 1 is provided inside the sleeve, the front side of the moving rod is fixedly connected to a connecting rod, the front side of the connecting rod is fixedly connected to a fixed rod, the bottom of the fixed rod is fixedly connected to an extrusion block, the top edge of the mounting plate is fixedly connected to two pump boxes, the insides of the two pump boxes are slidably connected to push rods, the opposite sides of the two push rods are fixedly connected to pistons, two springs 2 are provided inside the two pump boxes, the opposite sides of the two pump boxes are fixedly connected to oil outlet pipes, the tops of the two pump boxes are fixedly connected to oil inlet pipes, a gluing head is provided on the front side of the mounting plate, a collecting box is fixedly connected to the inner wall of the bracket and located below the screw, and a clamping assembly is provided between the bottoms of the two frames.

[0006] Preferably, the clamping assembly includes a base, the outer side of the base is fixedly connected between the two frames, the right side of the base is fixedly connected to a cylinder, the base is rotatably connected to a rotating rod inside, the outer side of the rotating rod is fixedly connected to a turntable, two sliding grooves are provided on the top of the base, the two sliding grooves are fixedly connected to guide rods, the outer sides of the two guide rods are slidably connected to movable plates, one side of one of the movable plates is fixedly connected to the output end of the cylinder, a connecting rod is provided between the movable plate and the turntable, and the opposite sides of the two movable plates are fixedly connected to clamping plates.

[0007] Preferably, one end of the spring is fixedly connected to the inner wall of the sleeve, and the other end of the spring is fixedly connected to the bottom of the baffle.

[0008] Preferably, one end of the second spring is fixedly connected to the outside of the piston, and the other end of the second spring is fixedly connected to the inner wall of the pump box.

[0009] Preferably, the outer side of the baffle is slidably connected to the inside of the sleeve, and the outer side of the piston is slidably connected to the inside of the pump box.

[0010] Preferably, the cam abuts against the fixing rod, and the extrusion block abuts against the push rod.

[0011] Preferably, one end of the connecting rod is rotatably connected to the top of the turntable, and the other end of the connecting rod is rotatably connected to the bottom of the movable plate.

[0012] Preferably, the outer side of the movable plate is slidably connected to the inside of the slide groove, the outer side of the clamping plate is slidably connected to the inside of the frame, and the bottom of the clamping plate is slidably connected to the top of the conveyor belt.

[0013] The working principle and beneficial effects of the utility model are as follows:

[0014] In the utility model, the cam is driven to rotate by starting a servo motor, intermittently hitting the fixed rod. When the fixed rod moves downward, it drives the extrusion block to move synchronously, and at the same time drives the moving rod and the baffle to move and squeeze spring 1. When the extrusion block moves downward, it pushes the two push rods to move synchronously, and then drives the piston to move and stretches spring 2. At this time, the one-way valve on the oil outlet pipe automatically opens, and lubricating oil will be dripped onto the screw. The oil outlet pipe moves with the movement of the mounting plate, and the screw rotates continuously, thereby lubricating the entire screw. No manual intervention is required, thereby ensuring the flexibility of adjustment of the nail sticking device.

[0015] The utility model discloses that by starting the cylinder, a movable plate connected to it is pushed to slide inside the slide groove, and the sliding of the movable plate will drive the clamping plate on its top to move toward the center of the conveyor belt. At the same time, the connecting rod at the bottom of the movable plate connected to the cylinder will also rotate accordingly, and push the turntable to rotate. When the turntable rotates, it will pull the other connecting rod connected to it to move synchronously, and then pull the corresponding movable plate to slide inside the slide groove through the connecting rod. At this time, the two movable plates are synchronously approaching the center of the conveyor belt inside the slide groove, and then the cardboard transported to the bottom of the nailing device can be clamped and fixed, thereby ensuring the accuracy of the nailing position. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0017] Figure 1 This is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a top view of the base of the utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the clamping assembly of the utility model;

[0020] Figure 4 This is a schematic diagram of the partial structure of the pump box of the utility model;

[0021] Figure 5 This is a schematic diagram of the internal structure of the sleeve of the utility model.

[0022] In the figure: 1. Frame; 2. Conveyor belt; 3. Bracket; 4. Motor; 5. Lead screw; 6. Mounting plate; 7. Slide rod; 8. Support plate; 9. Servo motor; 10. Cam; 11. Sleeve; 12. Moving rod; 13. Baffle; 14. Spring 1; 15. Connecting rod; 16. Fixed rod; 17. Extrusion block; 18. Pump box; 19. Push rod; 20. Piston; 21. Spring 2; 22. Oil outlet pipe; 23. Oil inlet pipe; 24. Collecting box; 25. Base; 26. Cylinder; 27. Rotating rod; 28. Turntable; 29. ​​Slide; 30. Guide rod; 31. Moving plate; 32. Connecting rod; 33. Clamping plate; 34. Binding head. DETAILED DESCRIPTION

[0023] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example 1

[0025] like Figure 1 、 Figure 4 and Figure 5As shown, this embodiment proposes a fully automatic gluing and nailing machine for carton production, including two frames 1, a conveyor belt 2 is provided between the two frames 1, a bracket 3 is fixedly connected to the top of the two frames 1, a motor 4 is fixedly connected to the right side of the bracket 3, a lead screw 5 is fixedly connected to the output end of the motor 4, the external thread of the lead screw 5 is connected to the mounting plate 6, the internal sliding connection of the mounting plate 6 is connected to a slide rod 7, both ends of the slide rod 7 are fixedly connected to the inner wall of the bracket 3, the top of the mounting plate 6 is fixedly connected to a support plate 8, the rear side of the support plate 8 is fixedly connected to a servo motor 9, the output end of the servo motor 9 is fixedly connected to a cam 10, the top of the mounting plate 6 and the front side of the support plate 8 are fixedly connected to a sleeve 11, the sleeve 11 is slidably connected to a moving rod 12, and the bottom of the moving rod 12 is fixedly connected to a baffle 1 3. A spring 14 is provided inside the sleeve 11, a connecting rod 15 is fixedly connected to the front side of the moving rod 12, a fixed rod 16 is fixedly connected to the front side of the connecting rod 15, an extrusion block 17 is fixedly connected to the bottom of the fixed rod 16, two pump boxes 18 are fixedly connected to the top edge of the mounting plate 6, push rods 19 are slidably connected to the inside of the two pump boxes 18, pistons 20 are fixedly connected to the opposite sides of the two push rods 19, two springs 21 are provided inside the two pump boxes 18, oil outlet pipes 22 are fixedly connected to the opposite sides of the two pump boxes 18, oil inlet pipes 23 are fixedly connected to the tops of the two pump boxes 18, a gluing head 34 is provided on the front side of the mounting plate 6, a collecting box 24 is fixedly connected to the inner wall of the bracket 3 and located below the screw 5, and a clamping assembly is provided between the bottoms of the two frames 1. The purpose of this arrangement is that, when in use, since the position of the nail needs to be moved and adjusted, in order to ensure the smooth progress of the adjustment process, it is necessary to lubricate the lead screw 5, start the servo motor 9, and the servo motor 9 drives the cam 10 to rotate. When the cam 10 rotates, it intermittently pushes the fixed rod 16. When the fixed rod 16 moves downward, it drives the connecting rod 15. The connecting rod 15 drives the moving rod 12 to move downward inside the sleeve 11 and pushes the baffle 13. The baffle 13 compresses the spring 14, so that the spring 14 generates an elastic force. When the cam 10 does not push the fixed rod 16, the elastic force generated by the spring 14 resets the fixed rod 16. During the downward movement of the fixed rod 16, the extrusion block 17 is simultaneously driven downward to squeeze. The block 17 moves downward and abuts against the push rod 19, so that the push rod 19 moves toward the inside of the pump box 18 to push the piston 20. The piston 20 pulls the spring 21, so that the spring 21 generates an elastic force. When the piston 20 is pushed, the lubricating oil inside the pump box 18 is squeezed. At this time, the one-way valve on the oil outlet pipe 22 opens automatically, and the lubricating oil is sprayed through the oil outlet pipe 22 to lubricate the screw 5. When the piston 20 is not pushed, the elastic force generated by the spring 21 resets the piston 20. When the piston 20 is reset, the lubricating oil is sucked into the pump box 18 through the oil inlet pipe 23 to replenish the lubricating oil sprayed from the oil outlet pipe 22. The lubricating oil dripping from the screw 5 falls into the collection box 24 for collection to prevent the lubricating oil from dripping on the carton and affecting product quality.

[0026] Preferably, one end of the spring 14 is fixedly connected to the inner wall of the sleeve 11, and the other end of the spring 14 is fixedly connected to the bottom of the baffle 13. The purpose of this arrangement is that the spring 14 provides elastic force for resetting the baffle 13.

[0027] Preferably, one end of the second spring 21 is fixedly connected to the outside of the piston 20, and the other end of the second spring 21 is fixedly connected to the inner wall of the pump box 18. The purpose of this arrangement is that the second spring 21 provides elastic force for the piston 20 to reset.

[0028] Preferably, the outer side of the baffle 13 is slidably connected to the inside of the sleeve 11, and the outer side of the piston 20 is slidably connected to the inside of the pump box 18. The purpose of this arrangement is that the sleeve 11 enables the baffle 13 to slide stably, and the pump box 18 enables the piston 20 to slide stably.

[0029] Preferably, the cam 10 abuts against the fixed rod 16 , and the extrusion block 17 abuts against the push rod 19 . The purpose of this arrangement is to enable the cam 10 to intermittently push the fixed rod 16 and the extrusion block 17 to intermittently push the push rod 19 .

[0030] Example 2

[0031] like Figures 1 to 3As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes that a clamping assembly includes a base 25, the outer side of the base 25 is fixedly connected between the two frames 1, the right side of the base 25 is fixedly connected to a cylinder 26, the base 25 is internally rotatably connected to a rotating rod 27, the outside of the rotating rod 27 is fixedly connected to a turntable 28, two slide grooves 29 are provided on the top of the base 25, the inside of the two slide grooves 29 are fixedly connected to guide rods 30, the outside of the two guide rods 30 are slidably connected to movable plates 31, one side of one movable plate 31 is fixedly connected to the output end of the cylinder 26, a connecting rod 32 is provided between the movable plate 31 and the turntable 28, and the opposite sides of the two movable plates 31 are fixedly connected to clamping plates 33. The purpose of this arrangement is that when performing the binding operation, the cardboard is first placed on the conveyor belt 2 and started. The cardboard is transported to the bottom of the gluing device 34 through the conveyor belt 2, and the cylinder 26 is started to push a movable plate 31 connected thereto to slide inside the chute 29. The sliding of the movable plate 31 will drive the clamping plate 33 to move toward the cardboard. At the same time, the connecting rod 32 at the bottom of the movable plate 31 connected to the cylinder 26 will also rotate accordingly and push the turntable 28 to rotate. When the turntable 28 rotates, it will pull another connecting rod 32 connected thereto to move synchronously, and then pull the corresponding movable plate 31 to slide inside the chute 29 through the connecting rod 32. At this time, the two movable plates 31 are synchronously close to the center of the cardboard inside the chute 29, and then the cardboard transported to the bottom of the gluing device 34 can be clamped and fixed, avoiding the problem of deviation in the gluing position and ensuring the accuracy of the gluing position.

[0032] Preferably, one end of the connecting rod 32 is rotatably connected to the top of the turntable 28, and the other end of the connecting rod 32 is rotatably connected to the bottom of the movable plate 31. The purpose of this arrangement is to realize the conversion and transmission of force by the connecting rod 32, ensuring smooth and precise movement. When the cylinder 26 drives the movable plate 31 to move, the force is transmitted to the turntable 28 through the connecting rod 32, thereby driving the turntable 28 to rotate. The rotation of the turntable 28 is then transmitted back to the other movable plate 31 through the connecting rod 32 at the other end, forming a linkage mechanism, ensuring the synchronous movement of the two movable plates 31, thereby precisely controlling the synchronous action of the clamping plate 33 and achieving stable clamping of the cardboard.

[0033] Preferably, the outer side of the movable plate 31 is slidably connected to the inside of the slide groove 29, the outer side of the clamping plate 33 is slidably connected to the inside of the frame 1, and the bottom of the clamping plate 33 is slidably connected to the top of the conveyor belt 2. The purpose of this arrangement is that the sliding connection between the outer side of the movable plate 31 and the slide groove 29 ensures that the movable plate can perform precise and stable linear motion along the predetermined track under the drive of the cylinder 26. The sliding connection between the outer side of the clamping plate 33 and the frame 1, and the sliding connection between the bottom and the conveyor belt 2, together ensure the stability and flexibility of the clamping plate 33 when performing the clamping action.

[0034] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A fully automatic gluing and nailing machine for carton production, characterized in that: The invention comprises two frames (1), a conveyor belt (2) is provided between the two frames (1), a bracket (3) is fixedly connected to the top of the two frames (1), a motor (4) is fixedly connected to the right side of the bracket (3), a lead screw (5) is fixedly connected to the output end of the motor (4), the lead screw (5) is externally threadedly connected to a mounting plate (6), a sliding rod (7) is slidably connected inside the mounting plate (6), both ends of the sliding rod (7) are fixedly connected to the inner wall of the frame (3), a support plate (8) is fixedly connected to the top of the mounting plate (6), a servo motor (9) is fixedly connected to the rear side of the support plate (8), a cam (10) is fixedly connected to the output end of the servo motor (9), a sleeve (11) is fixedly connected to the top of the mounting plate (6) and located in front of the support plate (8), a moving rod (12) is slidably connected inside the sleeve (11), a baffle (13) is fixedly connected to the bottom of the moving rod (12), and the sleeve (11) A spring 1 (14) is provided inside, the front side of the moving rod (12) is fixedly connected to a connecting rod (15), the front side of the connecting rod (15) is fixedly connected to a fixed rod (16), the bottom of the fixed rod (16) is fixedly connected to an extrusion block (17), the top edge of the mounting plate (6) is fixedly connected to two pump boxes (18), the insides of the two pump boxes (18) are both slidably connected to push rods (19), the opposite sides of the two push rods (19) are fixedly connected to pistons (20), the insides of the two pump boxes (18) are provided with two spring 2 (21), the opposite sides of the two pump boxes (18) are both fixedly connected to oil outlet pipes (22), the tops of the two pump boxes (18) are fixedly connected to oil inlet pipes (23), the front side of the mounting plate (6) is provided with a gluing head (34), the inner wall of the bracket (3) and located below the lead screw (5) are fixedly connected to a collecting box (24), and a clamping assembly is provided between the bottoms of the two frames (1).

2. The fully automatic nailing machine for carton production according to claim 1, characterized in that: The clamping assembly includes a base (25), the outer side of the base (25) is fixedly connected between the two frames (1), the right side of the base (25) is fixedly connected to a cylinder (26), the base (25) is internally rotatably connected to a rotating rod (27), the outer side of the rotating rod (27) is fixedly connected to a turntable (28), the top of the base (25) is provided with two sliding grooves (29), the inner sides of the two sliding grooves (29) are fixedly connected to guide rods (30), the outer sides of the two guide rods (30) are slidably connected to movable plates (31), one side of one of the movable plates (31) is fixedly connected to the output end of the cylinder (26), a connecting rod (32) is provided between the movable plate (31) and the turntable (28), and the opposite sides of the two movable plates (31) are fixedly connected to clamping plates (33).

3. The fully automatic nailing machine for carton production according to claim 1, characterized in that: One end of the spring (14) is fixedly connected to the inner wall of the sleeve (11), and the other end of the spring (14) is fixedly connected to the bottom of the baffle (13).

4. The fully automatic nailing machine for carton production according to claim 1, characterized in that: One end of the second spring (21) is fixedly connected to the outside of the piston (20), and the other end of the second spring (21) is fixedly connected to the inner wall of the pump box (18).

5. The fully automatic gluing and nailing machine for carton production according to claim 1, characterized in that: The outer side of the baffle (13) is slidably connected to the inside of the sleeve (11), and the outer side of the piston (20) is slidably connected to the inside of the pump box (18).

6. The fully automatic gluing and nailing machine for carton production according to claim 1, characterized in that: The cam (10) is in contact with the fixing rod (16), and the extrusion block (17) is in contact with the push rod (19).

7. The fully automatic nailing machine for carton production according to claim 2, characterized in that: One end of the connecting rod (32) is rotatably connected to the top of the turntable (28), and the other end of the connecting rod (32) is rotatably connected to the bottom of the moving plate (31).

8. The fully automatic gluing and nailing machine for carton production according to claim 2, characterized in that: The outer side of the movable plate (31) is slidably connected to the inside of the slide groove (29), the outer side of the clamping plate (33) is slidably connected to the inside of the frame (1), and the bottom of the clamping plate (33) is slidably connected to the top of the conveyor belt (2).

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