Semi-automatic box nailing machine

Abstract

The utility model discloses a semi-automatic carton stapler, which relates to the technical field of packaging cartons and comprises a carton stapler body, a transverse adjusting component is rotatably mounted between the inner walls of a worktable of the carton stapler body, and the side surface of the transverse adjusting component is movably connected with a telescopic component; the suction cup assemblies with the adsorption function are additionally arranged above the paperboard bodies, the suction cup assemblies are used for adsorbing the side edges of the paperboard bodies, then the telescopic assemblies are used for lifting the suction cup assemblies upwards by a certain distance, the upper paperboard body and the lower paperboard body which are adjacent to each other are separated, an operator can conveniently turn over the uppermost paperboard body, and during turning, the paperboard bodies are not prone to falling off. According to the paperboard folding device, the arranged connecting rod assembly is used for reducing obstruction of the suction cup assembly to folding of the paperboard body, and the suction cup assembly can rotate, so that the paperboard body can be folded more smoothly, the working efficiency of an operator for folding the paperboard body is improved, and the problem that the operator needs to spend extra time and energy to treat separation operation is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging cartons, in particular to a semi-automatic carton stapling machine. Background Art

[0002] The semi-automatic carton stapling machine is an important equipment for carton processing. It can improve the stapling efficiency, has a certain degree of automation, and the operator can work after simple operation and setting. Its stapling quality is stable, the nail spacing and depth are relatively consistent, and it is applicable to cartons of various specifications. The operation is relatively simple, but it still requires more manual intervention, and the production efficiency is lower than that of the fully automatic carton stapling machine. When choosing to use it, it is necessary to consider the production scale, budget and requirements comprehensively.

[0003] In the process of using the semi-automatic carton stapling machine, there is a relatively prominent problem. Since it is necessary to manually fold the cardboard, in actual operation, it is often difficult to separate the upper and lower cardboard. This is mainly because the cut surface of the cardboard is flat during production, and both the upper and lower surfaces of the cardboard are smooth surfaces, making the upper and lower cardboard fit tightly. When manually separating them, it takes extra time and effort to handle carefully, increasing the complexity of the operation and affecting the overall work efficiency. Therefore, in view of the above phenomenon, it is urgent to design and produce a semi-automatic carton stapling machine to meet the actual use needs. Summary of the Utility Model

[0004] The utility model provides a semi-automatic carton stapling machine, which solves the technical problems in the background art.

[0005] To solve the above technical problems, a semi-automatic carton stapling machine provided by the utility model includes a carton stapling machine body. A liftable lifting table is movably installed on the front surface of the carton stapling machine body. A cardboard body is placed on the lifting table. A horizontal adjustment component is rotatably installed between the inner walls of the workbench of the carton stapling machine body. A telescopic component is movably connected to the side of the horizontal adjustment component. The output end of the telescopic component is fixedly installed with a connecting rod component. The end of the connecting rod component is rotatably installed with a suction cup component.

[0006] The suction cup component includes a movable sleeve. A mounting disc is rotatably installed on the surface of the movable sleeve. A suction cup body is fixedly installed on the surface of the mounting disc. The inside of the movable sleeve is communicated with the inside of the mounting disc. A connecting nozzle is rotatably installed inside one end of the movable sleeve. Air holes are provided on the side of the connecting nozzle.

[0007] Preferably, the lateral adjustment assembly includes two screws with opposite threads. The screws are rotatably installed on the inner wall of the workbench of the carton stapling machine body. A connecting roller is fixedly installed between the two screws. A rotating hand disc is fixedly sleeved on the connecting roller. Bearing seats are rotatably installed at both ends of the connecting roller. A smooth rod is fixedly installed between the bearing seat and the inner wall of the workbench of the carton stapling machine body. A moving block is movably installed on the screw and the smooth rod.

[0008] Preferably, the telescopic assembly includes a mounting plate. One side of the mounting plate is fixedly installed with a cylinder. The other side of the mounting plate is rotatably connected with an angle adjustment assembly. The angle adjustment assembly includes a worm wheel mounting housing and a worm mounting housing formed integrally. The angle adjustment assembly is fixedly installed on the side of the moving block. A worm is rotatably installed inside the worm mounting housing. A worm wheel meshing with the worm is rotatably installed in the worm wheel mounting housing. The worm wheel is fixedly connected with the mounting plate through a connecting shaft. A rotating knob is fixedly installed at one end of the worm.

[0009] Preferably, the connecting rod assembly includes a first connecting rod. The first connecting rod is fixedly installed on the output end of the cylinder. A second connecting rod is rotatably installed at one end of the first connecting rod. An elastic connection assembly is movably connected between the first connecting rod and the second connecting rod. A limiting plate is fixedly installed at the bottom of the first connecting rod.

[0010] Preferably, the elastic connection assembly includes a spring. The two ends of the spring are respectively fixedly connected with a first connection head and a second connection head. The first connection head is rotatably installed on the side of the first connecting rod. The second connection head is rotatably installed on the second connecting rod. A positioning hole is formed in the side of the second connecting rod. A pin is inserted into the positioning hole. The pin is inserted into the second connection head. The number of the positioning holes is several.

[0011] Compared with the related art, a semi-automatic carton stapling machine provided by the present utility model has the following beneficial effects:

[0012] The present utility model provides a semi-automatic carton stapling machine. By adding a suction cup assembly with a suction function above the cardboard body, the side of the cardboard body is adsorbed by the suction cup assembly, and then the suction cup assembly is lifted upward by a certain distance by the telescopic assembly, so that the upper and lower adjacent cardboard bodies are separated, which is convenient for the operator to fold the uppermost cardboard body. When folding, the connecting rod assembly provided is used to reduce the obstruction of the suction cup assembly to the folding of the cardboard body, and the suction cup assembly itself can rotate, so that the cardboard body can be folded more smoothly, improving the working efficiency of the operator in folding the cardboard body and avoiding the problem of spending extra time and energy to handle the separation operation.

[0013] The utility model provides a semi-automatic carton stapling machine. By means of a horizontally adjusting assembly arranged thereon, the position of a suction cup assembly can be adjusted, so that the suction cup assembly can be adapted to the use of cardboard bodies of different sizes. Brief Description of the Drawings

[0014] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 is a schematic diagram of the structure of the horizontally adjusting assembly of the utility model;

[0016] Figure 3 is a schematic diagram of the structure of the telescopic assembly and the connecting rod assembly of the utility model;

[0017] Figure 4 is a schematic cross-sectional view of the suction cup assembly of the utility model.

[0018] Reference numerals in the drawings: 1, carton stapling machine body; 2, cardboard body; 3, horizontally adjusting assembly; 4, telescopic assembly; 5, connecting rod assembly; 6, suction cup assembly; 11, lifting platform; 31, screw rod; 32, connecting roller; 33, rotating hand disc; 34, smooth rod; 35, bearing seat; 41, cylinder; 42, mounting plate; 43, worm gear mounting housing; 44, worm mounting housing; 51, first connecting rod; 52, second connecting rod; 53, first connecting head; 54, spring; 55, second connecting head; 56, positioning hole; 57, pin; 58, limiting plate; 61, movable sleeve; 62, mounting disc; 63, suction cup body; 64, connecting nozzle. Detailed Description of the Embodiment

[0019] The embodiment is given by Figures 1-4 The utility model includes a carton stapling machine body 1. A liftable lifting platform 11 is movably installed on the front surface of the carton stapling machine body 1. A cardboard body 2 is placed on the lifting platform 11. A horizontally adjusting assembly 3 is rotatably installed between the inner walls of the working table of the carton stapling machine body 1. A telescopic assembly 4 is movably connected to the side of the horizontally adjusting assembly 3. The output end of the telescopic assembly 4 is fixedly installed with a connecting rod assembly 5. The end of the connecting rod assembly 5 is rotatably installed with a suction cup assembly 6;

[0020] The suction cup assembly 6 includes a movable sleeve 61. A mounting disc 62 is rotatably installed on the surface of the movable sleeve 61. A suction cup body 63 is fixedly installed on the surface of the mounting disc 62. The inside of the movable sleeve 61 is communicated with the inside of the mounting disc 62. A connecting nozzle 64 is rotatably installed inside one end of the movable sleeve 61. Air holes are arranged on the side surface of the connecting nozzle 64.

[0021] In this embodiment, the suction cup assembly 6 provided can suck up the surfaces on both sides of the cardboard body 2, and the telescopic assembly 4 can drive the suction cup assembly 6 to lift a certain distance, thereby lifting both sides of the uppermost cardboard body 2 by a certain distance, so as to separate the cardboard body 2 from other cardboard bodies 2. When the operator folds the cardboard bodies 2 on both sides, due to the connecting rod assembly 5 provided, the suction cup assembly 6 can be easily lifted. In addition, the suction cup assembly 6 can rotate. When the side of the cardboard body 2 is turned over, the suction cup assembly 6 can also rotate during the upward lifting process, thereby reducing the resistance to the upward lifting of the side of the cardboard body 2.

[0022] The lateral adjustment assembly 3 includes two screws 31 with opposite threads. The screws 31 are rotatably installed on the inner wall of the workbench of the stapling machine body 1. A connecting roller 32 is fixedly installed between the two screws 31. A rotating hand disk 33 is fixedly sleeved on the connecting roller 32. Bearing seats 35 are rotatably installed at both ends of the connecting roller 32. A smooth rod 34 is fixedly installed between the bearing seats 35 and the inner wall of the workbench of the stapling machine body 1. Moving blocks are movably installed on the screws 31 and the smooth rod 34.

[0023] In this embodiment, by rotating the rotating hand disk 33, the positions of the suction cup assemblies 6 on both sides can be adjusted simultaneously. The rotating hand disk 33 drives the connecting roller 32 to rotate, and then drives the screws 31 to rotate, so that the moving blocks move horizontally left and right on the screws 31. Since the threads of the two screws 31 are opposite, the two suction cup assemblies 6 always move towards each other. Among them, the smooth rod 34 provided limits the moving blocks.

[0024] The telescopic assembly 4 includes a mounting plate 42. A cylinder 41 is fixedly installed on one side of the mounting plate 42. The other side of the mounting plate 42 is rotatably connected to an angle adjustment assembly. The angle adjustment assembly includes a worm gear mounting housing 43 and a worm mounting housing 44 formed integrally. The angle adjustment assembly is fixedly installed on the side of the moving block. A worm is rotatably installed inside the worm mounting housing 44. A worm gear meshing with the worm is rotatably installed in the worm gear mounting housing 43. The worm gear is fixedly connected to the mounting plate 42 through a connecting shaft. One end of the worm is fixedly installed with a rotating knob.

[0025] In this embodiment, both the telescopic assembly 4 and the suction cup assembly 6 need to be connected to a gas source for use. The gas source can be a gas pump or an air compressor. By turning the rotating knob to drive the worm to rotate, the worm then drives the worm gear to rotate, thereby adjusting the direction of the telescopic assembly 4. By adjusting the height of the telescopic assembly 4, the position and angle of the suction cup assembly 6 can be finely adjusted, so that the suction cup assembly 6 just contacts the surface of the uppermost cardboard body 2 after elongation, so as to adsorb the cardboard body 2, and then lift the side of the cardboard body 2 by a certain distance by lifting the suction cup assembly 6.

[0026] The connecting rod assembly 5 includes a first connecting rod 51, the first connecting rod 51 is fixedly installed on the output end of the air cylinder 41, a second connecting rod 52 is rotatably installed at one end of the first connecting rod 51, an elastic connection component is movably connected between the first connecting rod 51 and the second connecting rod 52, and a limiting plate 58 is fixedly installed at the bottom of the first connecting rod 51. The elastic connection component includes a spring 54, both ends of the spring 54 are respectively fixedly connected with a first connection head 53 and a second connection head 55, the first connection head 53 is rotatably installed on the side of the first connecting rod 51, the second connection head 55 is rotatably installed on the second connecting rod 52, a positioning hole 56 is formed in the side of the second connecting rod 52, a pin 57 is inserted into the positioning hole 56, the pin 57 is inserted into the second connection head 55, and the number of the positioning holes 56 is several.

[0027] In this embodiment, by adding an elastic connection component between the first connecting rod 51 and the second connecting rod 52, most of the weight of the suction cup assembly 6 can be offset, so that the suction cup assembly 6 can be lifted after receiving a very small force, thereby avoiding the influence on the folding of the cardboard body 2. After the suction cup assembly 6 is lifted by a certain distance, it means that the operator is lifting the side of the cardboard body 2 at this time. At this time, control the suction cup assembly 6 not to generate suction, which is convenient for the separation of the cardboard body 2 and the suction cup assembly 6. Among them, the included angle between the first connecting rod 51 and the second connecting rod 52 is limited by the provided limiting plate 58. Through the cooperation of the provided positioning hole 56 and the pin 57, the pulling force of the spring 54 can be adjusted, which is convenient for offsetting the gravity of the suction cup assembly 6.

[0028] Working principle: By adding a suction cup assembly 6 with an adsorption function above the cardboard body 2, the side of the cardboard body 2 is adsorbed by the suction cup assembly 6, and then the telescopic assembly 4 is used to lift the suction cup assembly 6 upward by a certain distance, so that the adjacent cardboard bodies 2 above and below are separated, which is convenient for the operator to fold the uppermost cardboard body 2. When folding, the provided connecting rod assembly 5 is used to reduce the obstruction of the suction cup assembly 6 to the folding of the cardboard body 2, and the suction cup assembly 6 itself can rotate, so that the cardboard body 2 can be folded more smoothly, improving the working efficiency of the operator in folding the cardboard body 2 and avoiding the problem of spending extra time and energy to handle the separation operation. In addition, the position of the suction cup assembly 6 can be adjusted by the provided lateral adjustment assembly 3, so that the suction cup assembly 6 can adapt to the use of cardboard bodies 2 of different sizes.

Claims

1. A semi-automatic carton stitching machine, comprising a carton stitching machine body (1), a lifting platform (11) being movably mounted on the front of the carton stitching machine body (1), a cardboard body (2) being placed on the lifting platform (11), characterized in that: A lateral adjustment component (3) is rotatably mounted between the inner walls of the workbench of the stapler body (1); a telescopic component (4) is movably connected to the side of the lateral adjustment component (3); a connecting rod component (5) is fixedly mounted on the output end of the telescopic component (4); and a suction cup component (6) is rotatably mounted on the end of the connecting rod component (5); The suction cup assembly (6) comprises a movable sleeve (61), a mounting plate (62) is rotatably mounted on the surface of the movable sleeve (61), a suction cup body (63) is fixedly mounted on the surface of the mounting plate (62), the interior of the movable sleeve (61) is connected to the interior of the mounting plate (62), a connecting nozzle (64) is rotatably mounted on one end of the movable sleeve (61), and an air hole is provided on the side of the connecting nozzle (64).

2. A semi-automatic box stitching machine according to claim 1, characterized in that: The lateral adjustment assembly (3) comprises two screw rods (31) with opposite threads, the screw rods (31) are rotatably mounted on the inner wall of the workbench of the nailing machine body (1), a connecting roller (32) is fixedly mounted between the two screw rods (31), a rotating hand plate (33) is fixedly mounted on the connecting roller (32), bearing seats (35) are rotatably mounted at both ends of the connecting roller (32), a polished rod (34) is fixedly mounted between the bearing seat (35) and the inner wall of the workbench of the nailing machine body (1), and moving blocks are movably mounted on the screw rods (31) and the polished rod (34).

3. A semi-automatic box stitching machine according to claim 2, characterized in that: The telescopic assembly (4) comprises a mounting plate (42), a cylinder (41) being fixedly mounted on one side of the mounting plate (42), and an angle adjustment assembly being rotatably connected to the other side of the mounting plate (42), the angle adjustment assembly comprising an integrally formed worm gear mounting housing (43) and a worm screw mounting housing (44), the angle adjustment assembly being fixedly mounted on a side of the moving block, a worm screw being rotatably mounted inside the worm screw mounting housing (44), a worm wheel meshing with the worm screw being rotatably mounted in the worm gear mounting housing (43), the worm wheel being fixedly connected to the mounting plate (42) via a connecting shaft, and a rotating knob being fixedly mounted on one end of the worm screw.

4. A semi-automatic box stitching machine according to claim 3, characterized in that: The connecting rod assembly (5) comprises a first connecting rod (51), the first connecting rod (51) being fixedly mounted on the output end of the cylinder (41), a second connecting rod (52) being rotatably mounted on one end of the first connecting rod (51), an elastic connecting assembly being movably connected between the first connecting rod (51) and the second connecting rod (52), and a limiting plate (58) being fixedly mounted on the bottom of the first connecting rod (51).

5. The semi-automatic box stitching machine according to claim 4, characterized in that: The elastic connection assembly comprises a spring (54), the two ends of the spring (54) are respectively fixedly connected to a first connection head (53) and a second connection head (55), the first connection head (53) is rotatably mounted on a side of a first connection rod (51), the second connection head (55) is rotatably mounted on a second connection rod (52), a positioning hole (56) is provided on the side of the second connection rod (52), a plug (57) is inserted into the positioning hole (56), the plug (57) is inserted into the second connection head (55), and the number of the positioning holes (56) is multiple.

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