Carton stapler for corrugated carton

Abstract

The utility model discloses a carton stapler for corrugated cartons, which comprises a rack, a placing box arranged at the upper end of the rack, a placing frame fixedly arranged at the upper end of the placing box, a fixing frame fixedly arranged at the upper end of the placing frame, a carton stapler arranged at the upper end of the fixing frame, and a first support and a second support respectively arranged on two sides of the placing frame. A driving motor is fixedly arranged on one side of the first support, a driving shaft is installed at the output end of the driving motor, a driving circular plate is fixedly arranged on the outer wall of the driving shaft, a first belt wheel is fixedly arranged on the outer wall of the output end of the driving motor located on one side of the first support, and two driven shafts are rotationally arranged on one side of the second support. And a synchronizing shaft is rotationally arranged at the rear end in the first bracket. According to the carton stapling machine for the corrugated cartons, the two sets of driving circular plates can be adjusted according to the length of corrugated paper, and the carton stapling machine is suitable for feeding of the corrugated paper of different sizes.

Description

Technical Field

[0001] The utility model relates to the field of carton stapling machines, in particular to a carton stapling machine for corrugated paper boxes. Background Technique

[0002] A carton stapling machine for corrugated paper boxes is a device used for manufacturing corrugated paper boxes. Its main function is to automatically staple corrugated cardboard on the production line to form a formed carton. These devices are usually used in industrial production, especially widely applied in the packaging and transportation industries.

[0003] When the existing carton stapling machine equipment staples corrugated paper, it needs to rotate the driving circular plates on both the left and right sides and move the stapler for stapling. The existing driving circular plates on both sides are generally fixed on the outer wall of a single fixed rod and cannot adjust the positions of the driving circular plates on both sides according to the size of the corrugated paper, so that the existing carton stapling equipment can only be used for stapling corrugated paper with a fixed size. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a carton stapling machine for corrugated paper boxes, which can effectively solve the technical problems in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A carton stapling machine for corrugated paper boxes includes a frame. A placing box is arranged at the upper end of the frame. A placing frame is fixedly arranged at the upper end of the placing box. A fixing frame is fixedly arranged at the upper end of the placing frame. A stapler is installed at the upper end of the fixing frame. A first support and a second support are respectively arranged on both sides of the placing frame. A driving motor is fixedly arranged on one side of the first support. A driving shaft is installed at the output end of the driving motor. A driving circular plate is fixedly arranged on the outer wall of the driving shaft. A first belt pulley is fixedly arranged on the outer wall of the output end of the driving motor on one side of the first support. Two driven shafts are rotatably arranged on one side of the second support. A synchronizing shaft is rotatably arranged at the rear end inside the first support. A second belt pulley is fixedly arranged on one side of the synchronizing shaft. A belt body is sleeved on the outer walls of the first belt pulley and the second belt pulley. An adapting structure is arranged between one side of the driving shaft and one end of the driven shaft. The adapting structure includes a reserved block and a connecting block. A reserved groove is opened on one side of the reserved block. An adapting motor is arranged on one side of the placing box. A bidirectional lead screw is installed at the output end of the adapting motor. Slide blocks are arranged on both outer walls of the bidirectional lead screw. A connecting rod is arranged on one side of the slide block. Two groups of connecting rods are respectively connected to the lower ends of the first support and the second support.

[0007] As a further solution of the present utility model, a quick assembly structure is installed between the lower ends of the first bracket and the second bracket and the connecting rod. The quick assembly structure includes a splicing block fixedly arranged at the lower end of the second bracket and a splicing piece fixedly arranged at the upper end of the connecting rod. A locking block is installed at the front end of the splicing block, a movable rod is movably arranged at the front end of the locking block, a spring is arranged on the outer wall of the movable rod, a rectangular plate is fixedly arranged at the rear end of the movable rod, and two groups of entering rods are fixedly arranged at the rear end of the rectangular plate. The entering rods pass through the splicing block and enter the inside of the splicing piece.

[0008] As a further solution of the present utility model, a circular plate is fixedly arranged at the front end of the movable rod.

[0009] As a further solution of the present utility model, the outer wall material of the driving circular plate is rubber material.

[0010] As a further solution of the present utility model, a placement rack is fixedly arranged at the front end of the frame, and two groups of vertical plates are fixedly arranged at the upper end of the placement rack.

[0011] As a further solution of the present utility model, the upper end surface of the placement rack is in a parallel state with the upper end surface of the placement frame.

[0012] As a further solution of the present utility model, hidden grooves are formed on both sides of the placement frame, and the first bracket and the second bracket are located inside the two groups of hidden grooves.

[0013] The beneficial effects of the present utility model are as follows:

[0014] By setting the adaptation structure, when it is necessary to adjust the distance between the two driving circular plates according to the length of the corrugated paper, the connecting block on one side of the driving shaft can be inserted into the reserved groove by the movement of the two groups of sliders, so as to realize the box nailing operation for corrugated papers of different lengths;

[0015] By setting the quick assembly structure, when it is necessary to assemble the first bracket and the second bracket with the two connecting rods respectively, the entering rods can quickly enter the inside of the splicing piece by pulling the movable rod, realizing quick installation and facilitating later assembly and disassembly. Description of the Drawings

[0016] Figure 1 It is a schematic diagram of the overall structure of a box nailing machine for corrugated paper boxes of the present utility model;

[0017] Figure 2 It is a connection structure diagram of the placement box and the placement frame of a box nailing machine for corrugated paper boxes of the present utility model;

[0018] Figure 3 It is a cross-sectional view of a reserved block of a box nailing machine for corrugated paper boxes of the present utility model;

[0019] Figure 4This is a sectional view structure diagram of the placement box of a carton stapling machine of the present utility model;

[0020] Figure 5 is Figure 4 the enlarged structure diagram at position A in;

[0021] Figure 6 This is a sectional view of the locking block of a carton stapling machine of the present utility model.

[0022] In the figure: 1, frame; 2, placement box; 3, placement frame; 4, first bracket; 51, second bracket; 5, first pulley; 6, driving shaft; 7, driving circular plate; 8, belt body; 9, second pulley; 10, driven shaft; 11, adaptation structure; 12, reserved block; 13, connecting block; 14, reserved groove; 15, bidirectional lead screw; 16, slider; 17, connecting rod; 18, quick assembly structure; 19, splicing block; 20, locking block; 21, movable rod; 22, spring; 23, rectangular plate; 24, entering rod; 25, splicing part; 26, placement rack; 27, fixed rack; 28, carton stapler. Specific embodiments

[0023] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0024] As Figures 1-6 shown, a carton stapling machine includes a frame 1. A placement box 2 is arranged at the upper end of the frame 1. A placement frame 3 is fixedly arranged at the upper end of the placement box 2. A fixed rack 27 is fixedly arranged at the upper end of the placement frame 3. A carton stapler 28 is installed at the upper end of the fixed rack 27. A first bracket 4 and a second bracket 51 are respectively arranged on both sides of the placement frame 3. A driving motor is fixedly arranged on one side of the first bracket 4. The output end of the driving motor is installed with a driving shaft 6. A driving circular plate 7 is fixedly arranged on the outer wall of the driving shaft 6. A first pulley 5 is fixedly arranged on the outer wall of the output end of the driving motor on one side of the first bracket 4. Two driven shafts 10 are rotatably arranged on one side of the second bracket 51. A synchronous shaft is rotatably arranged at the rear end inside the first bracket 4. A second pulley 9 is fixedly arranged on one side of the synchronous shaft. A belt body 8 is sleeved on the outer walls of the first pulley 5 and the second pulley 9. An adaptation structure 11 is arranged between one side of the driving shaft 6 and one end of the driven shaft 10. The adaptation structure 11 includes a reserved block 12 and a connecting block 13. A reserved groove 14 is opened on one side of the reserved block 12. An adaptation motor is arranged on one side of the placement box 2. The output end of the adaptation motor is installed with a bidirectional lead screw 15. Sliders 16 are arranged on the outer walls on both sides of the bidirectional lead screw 15. A connecting rod 17 is arranged on one side of the slider 16. The two groups of connecting rods 17 are respectively connected to the lower ends of the first bracket 4 and the second bracket 51.

[0025] In this embodiment, a quick assembly structure 18 is installed between the lower ends of the first bracket 4 and the second bracket 51 and the connecting rod 17. The quick assembly structure 18 includes a splicing block 19 fixedly arranged at the lower end of the second bracket 51 and a splicing member 25 fixedly arranged at the upper end of the connecting rod 17. A locking block 20 is installed at the front end of the splicing block 19. A movable rod 21 is movably arranged at the front end of the locking block 20. A spring 22 is arranged on the outer wall of the movable rod 21. A rectangular plate 23 is fixedly arranged at the rear end of the movable rod 21. Two sets of entering rods 24 are fixedly arranged at the rear end of the rectangular plate 23. The entering rods 24 pass through the splicing block 19 and enter the inside of the splicing member 25.

[0026] The splicing block 19 is docked with the splicing member 25. The locking block 20 is used to movably arrange the movable rod 21. The movable rod 21 is used to arrange the spring 22. The rectangular plate 23 is used to fixedly arrange the entering rods 24. The rear ends of the entering rods 24 enter the inside of the splicing member 25 to realize quick disassembly and assembly.

[0027] In this embodiment, a circular plate is fixedly arranged at the front end of the movable rod 21.

[0028] The circular plate facilitates the operator to easily pull the movable rod 21.

[0029] In this embodiment, the outer wall material of the driving circular plate 7 is rubber material.

[0030] The rubber material has good friction, which can ensure that the corrugated paper at the lower end of the driving circular plate 7 moves backward.

[0031] In this embodiment, a placement rack 26 is fixedly arranged at the front end of the frame 1. Two sets of vertical plates are fixedly arranged at the upper end of the placement rack 26.

[0032] The placement rack 26 is used to place the corrugated paper material body to be fed.

[0033] In this embodiment, the upper end surface of the placement rack 26 is in a parallel state with the upper end surface of the placement frame 3.

[0034] The parallelism of the two upper end surfaces can ensure that the corrugated paper raw material is quickly pushed and fed onto the upper end of the placement frame 3.

[0035] In this embodiment, hidden grooves are formed on both sides of the placement frame 3. The first bracket 4 and the second bracket 51 are located inside the two sets of hidden grooves.

[0036] The two sets of hidden grooves are used to store the first bracket 4 and the second bracket 51.

[0037] It should be noted that the present utility model is a carton stapling machine for corrugated paper boxes. When stapling corrugated paper with a relatively short length, the adapted motor is started, so that the bidirectional lead screw 15 rotates, causing the two groups of sliders 16 to move towards the middle, driving the connecting rod 17 to move towards the center, driving the first bracket 4 and the second bracket 51 to move towards the center, so that the connecting block 13 at one end of the driving shaft 6 enters the reserved slot 14, thereby realizing the distance between the two groups of driving circular plates 7. The corrugated paper to be stapled is fed between the first bracket 4 and the second bracket 51;

[0038] The driving motor is started, so that the driving shaft 6 drives the driving circular plate 7 to rotate, causing the connecting block 13 to drive the reserved block 12 to rotate, driving the driven shaft 10 to rotate, so that the corrugated paper moves towards the rear end. The stapling machine 28 is started to staple the moving corrugated paper;

[0039] When the driving shaft 6 rotates, it drives the first pulley 5 to rotate, so that the belt body 8 drives the second pulley 9 to rotate, and the corrugated paper after stapling is sent out.

[0040] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A corrugated box stapling machine, comprising a frame (1), a placing box (2) is arranged on the upper end of the frame (1), a placing frame (3) is fixedly arranged on the upper end of the placing box (2), a fixing frame (27) is fixedly arranged on the upper end of the placing frame (3), and a box stapling device (28) is installed on the upper end of the fixing frame (27), characterized in that: A first bracket (4) and a second bracket (51) are respectively arranged on both sides of the placement frame (3); a driving motor is fixedly arranged on one side of the first bracket (4); a driving shaft (6) is installed on the output end of the driving motor; a driving circular plate (7) is fixedly arranged on the outer wall of the driving shaft (6); a first belt pulley (5) is fixedly arranged on the outer wall of the output end of the driving motor located on one side of the first bracket (4); two driven shafts (10) are rotatably arranged on one side of the second bracket (51); a synchronous shaft is rotatably arranged on the inner rear end of the first bracket (4); a second belt pulley (9) is fixedly arranged on one side of the synchronous shaft; the first belt pulley (5) and the second belt pulley are fixedly arranged on the outer wall of the output end of the driving motor located on one side of the first bracket (4); (9) A belt body (8) is sleeved on the outer wall, and an adapting structure (11) is provided on one side of the driving shaft (6) and one end of the driven shaft (10), and the adapting structure (11) includes a reserved block (12) and a connecting block (13), and a reserved groove (14) is provided on one side of the reserved block (12). An adapting motor is provided on one side of the placement box (2), and a bidirectional screw rod (15) is installed at the output end of the adapting motor. Slide blocks (16) are provided on the outer walls of both sides of the bidirectional screw rod (15), and a connecting rod (17) is provided on one side of the sliding block (16), and two groups of connecting rods (17) are respectively connected to the lower ends of the first bracket (4) and the second bracket (51).

2. The corrugated box stitching machine according to claim 1, characterized in that: A quick assembly structure (18) is installed between the lower ends of the first bracket (4) and the second bracket (51) and the connecting rod (17). The quick assembly structure (18) comprises a splicing block (19) fixedly arranged at the lower end of the second bracket (51) and a splicing piece (25) fixedly arranged at the upper end of the connecting rod (17). A locking block (20) is installed at the front end of the splicing block (19). A movable rod (21) is movably arranged at the front end of the locking block (20). A spring (22) is arranged on the outer wall of the movable rod (21). A rectangular plate (23) is fixedly arranged at the rear end of the movable rod (21). Two groups of entry rods (24) are fixedly arranged at the rear end of the rectangular plate (23). The entry rods (24) pass through the splicing block (19) and enter the interior of the splicing piece (25).

3. The corrugated box stitching machine according to claim 2, characterized in that: A circular plate is fixedly arranged at the front end of the movable rod (21).

4. The corrugated box stitching machine according to claim 1, characterized in that: The outer wall material of the driving circular plate (7) is rubber material.

5. The corrugated box stitching machine according to claim 1, characterized in that: A placement rack (26) is fixedly arranged at the front end of the frame (1), and two groups of vertical plates are fixedly arranged at the upper end of the placement rack (26).

6. The corrugated box stitching machine according to claim 5, characterized in that: The upper end surface of the placement rack (26) is in parallel with the upper end surface of the placement frame (3).

7. The corrugated box stitching machine according to claim 1, characterized in that: Hidden grooves are provided on both sides of the placement frame (3), and the first bracket (4) and the second bracket (51) are located inside the two groups of hidden grooves.

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