Full-automatic edge and corner machine for packaging

Abstract

The utility model discloses a full-automatic edge and corner machine for packaging, which comprises a base, a lifting frame, an upper conveying seat, a lower conveying seat and a material pulling plate, a machine frame is fixed on the outer walls of the two sides of the base through bolts, guide grooves are formed in the inner walls of the two sides of the machine frame, and guide blocks which are connected in the guide grooves in a sliding mode are arranged on the outer walls of the two sides of the lifting frame. The top of the rack is in threaded connection with a longitudinal adjusting lead screw, and the bottom end of the longitudinal adjusting lead screw is rotationally connected to the outer wall of the top of the re-guiding block through a bearing. The guide block and the sliding seat can be driven to ascend and descend by rotating the longitudinal adjusting lead screw, the sliding seat can drive the lifting frame and the upper conveying seat to ascend and descend, the distance between the upper conveying seat and the lower conveying seat can be adjusted, then corner edge sealing can be conducted on box bodies with different heights, the use range is widened, and the production efficiency is improved. Two of the lower sliding blocks can be driven to move by rotating the transverse adjusting lead screw, and the two lower sliding blocks can drive one of the lower conveying seats to move.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging, in particular to a full-automatic corner machine for packaging. Background Art

[0002] Fully automatic corner machines are used for packaging. They can be used alone or in conjunction with assembly lines. They can be used for single-box operations or in conjunction with carton forming and unpacking machines, packing machines, labeling machines, strapping machines, pallet stacking machines, conveyors and other equipment to form a packaging assembly line. They are essential equipment for packaging assembly line operations. Carton sealing machines are Jinan's agent products and are mainly divided into: automatic lid-removing and sealing machine series, pneumatic adjustment carton sealing machine series, automatic carton sealing machine series, corner carton sealing machine series, four-corner carton sealing machine, I-shaped carton sealing, etc. The sealing methods can be divided into: up and down drive, left and right drive, side, corner, etc. Transparent tape and kraft paper materials are generally used. When the fully automatic corner machine for packaging is used to seal the box, the top and bottom corners of the box are sealed with tape.

[0003] For example, a food assembly line packaging box sealing machine with announcement number CN205952452U and authorization announcement date 2017.02.15 includes a packaging box positioning frame, a conveyor belt is installed at the bottom of the positioning frame, and the packaging box moves inside the positioning frame under the action of the conveyor belt; it also includes a sealing tape cutting machine arranged outside the positioning frame, which includes a cutting knife driven by a cutting cylinder, and a pressing piece is arranged on one side of the cutting knife. When the cutting knife is in motion, the pressing piece is used to cover the cut sealing tape on the packaging box; it also includes a sealing tape guide, which includes a swing arm fixed on the frame, one end of the swing arm is provided with a dipping wheel, and the other end is connected to the swing arm cylinder, and the swing arm cylinder drives the swing arm to swing left and right to contact or separate the dipping wheel from the packaging box.

[0004] In the above-mentioned and prior art, the position between the two conveyor belts is usually inconvenient to adjust, so only the edges and corners of a single type of packaging box can be sealed, and the scope of use is small. Therefore, it is urgent to design a fully automatic edge sealing machine for packaging to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a fully automatic corner machine for packaging to solve the above-mentioned deficiencies in the prior art.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A fully automatic corner machine for packaging, comprising a base, a lifting frame, an upper conveying seat, a lower conveying seat and a pulling plate, a frame is fixed to the outer walls on both sides of the base by bolts, and guide grooves are opened on the inner walls on both sides of the frame, and guide blocks slidably connected to the inside of the guide grooves are arranged on the outer walls on both sides of the lifting frame, a longitudinal adjustment screw rod is threadedly connected to the top of the frame, and the bottom end of the longitudinal adjustment screw rod is rotatably connected to the outer wall at the top of the guide block through a bearing, a guide rod is arranged inside one of the guide grooves, and one of the guide blocks is slidably sleeved on the outside of the guide rod.

[0008] Furthermore, a slide seat is fixed to the outer wall of the top of the lifting frame by bolts, and a limit rod is arranged on the inner wall of the slide seat, an upper slider is fixed to the outer wall of the top of the upper conveying seat by bolts, and the upper slider is slidably connected to the outside of the limit rod.

[0009] Furthermore, a lower sliding block is fixed to the outer wall of the bottom of the lower conveying seat by bolts, a sliding rod is arranged on the inner wall of the base, and the lower sliding block is slidably sleeved on the outside of the sliding rod.

[0010] Furthermore, a linkage rod is fixed to the outer wall of the top of the two lower sliding blocks by bolts, and the linkage rod slides through the interior of the upper sliding block.

[0011] Furthermore, a transverse adjustment screw rod is threadedly connected to the outer wall of one side of the frame, and one end of the transverse adjustment screw rod is rotatably connected to the outer wall of one side of the lower conveying seat through a bearing.

[0012] Furthermore, a material pulling hydraulic cylinder is fixed to the inner walls on both sides of the base by bolts, and the output end of the material pulling hydraulic cylinder is fixed to the outer wall of the bottom end of the material pulling plate by bolts.

[0013] Furthermore, a mounting plate is fixed to the outer wall of one side of the upper conveying seat by bolts, and a pushing hydraulic cylinder is fixed to the inner wall of the bottom of the mounting plate by bolts, a pressure strip is arranged on the output end of the pushing hydraulic cylinder, and tape sleeve rollers and tape pressure rollers are arranged on the outer walls on both sides of the upper conveying seat and the lower conveying seat.

[0014] In the above technical scheme, the utility model provides a fully automatic edge sealing machine for packaging, (1) by setting a lifting frame, a guide groove, a guide block, a longitudinal adjustment screw rod, a guide rod, an upper conveying seat, a slide seat and a limit rod, rotating the longitudinal adjustment screw rod can drive the guide block and the slide seat to rise and fall, and the slide seat can drive the lifting frame and the upper conveying seat to rise and fall, and can adjust the distance between the upper conveying seat and the lower conveying seat, so as to seal the edges and corners of boxes of different heights, thereby expanding the scope of use; (2) by setting an upper slide block, a transverse adjustment screw rod, a lower conveying seat and a linkage rod, rotating the transverse adjustment screw rod can drive The two lower sliders are moved, and the two lower sliders will drive one of the lower conveying seats to move. The lower conveying seat can drive the two upper sliders to move through the linkage rod. The two upper sliders can drive one of the upper conveying seats to move, and then the distance between the two lower conveying seats and the distance between the two upper conveying seats can be adjusted, and the corners of boxes of different widths can be sealed, thereby improving practical performance; (3) through the provision of a pulling hydraulic cylinder and a pulling plate, the pulling hydraulic pressure can drive the pulling plate to move, and the box on the guide roller can be pulled between the lower conveying seat and the upper conveying seat, so as to facilitate the corner sealing of the box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0016] Figure 1 The present invention provides a three-dimensional structural schematic diagram of an embodiment of a fully automatic corner machine for packaging.

[0017] Figure 2 The present invention is a three-dimensional structural schematic diagram of an embodiment of a fully automatic corner machine for packaging.

[0018] Figure 3 A side structural schematic diagram of an embodiment of a fully automatic corner machine for packaging provided by the utility model.

[0019] Figure 4 The utility model is a schematic diagram of the structure of the edge pressing strip provided in an embodiment of a fully automatic edge corner machine for packaging.

[0020] Description of reference numerals:

[0021] 1. Frame; 2. Lifting frame; 3. Guide groove; 4. Guide block; 5. Longitudinal adjustment screw rod; 6. Guide rod; 7. Upper conveying seat; 8. Slide seat; 9. Limit rod; 10. Upper slide block; 11. Horizontal adjustment screw rod; 12. Lower conveying seat; 13. Linkage rod; 14. Pulling hydraulic cylinder; 15. Pulling plate; 16. Mounting plate; 17. Pushing hydraulic cylinder; 18. Edge pressure strip; 19. Lower slide block; 20. Tape sleeve roller; 21. Tape pressure roller; 22. Base; 23. Slide rod. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0023] like Figure 1-4 As shown, an automatic corner machine for packaging provided by an embodiment of the utility model includes a base 22, a lifting frame 2, an upper conveying seat 7, a lower conveying seat 12 and a pulling plate 15. A frame 1 is fixed to the outer walls on both sides of the base 22 by bolts, and guide grooves 3 are provided on the inner walls on both sides of the frame 1. Guide blocks 4 slidably connected to the inside of the guide grooves 3 are provided on the outer walls on both sides of the lifting frame 2. A longitudinal adjustment screw rod 5 is threadedly connected to the top of the frame 1, and the bottom end of the longitudinal adjustment screw rod 5 is rotatably connected to the outer wall at the top of the guide block 4 through a bearing. A guide rod 6 is provided inside one of the guide grooves 3, and one of the guide blocks 4 is slidably sleeved on the outside of the guide rod 6.

[0024] The utility model provides a fully automatic corner machine for packaging, including a base 22, a lifting frame 2, an upper conveying seat 7, a lower conveying seat 12 and a pulling plate 15. The outer walls on both sides of the base 22 are fixed with a frame 1 by bolts, and the inner walls on both sides of the frame 1 are provided with guide grooves 3. The outer walls on both sides of the lifting frame 2 are provided with guide blocks 4 slidably connected to the inside of the guide grooves 3. The top of the frame 1 is threadedly connected with a longitudinal adjustment screw rod 5, and the bottom end of the longitudinal adjustment screw rod 5 is rotatably connected to the outer wall at the top of the guide block 4 through a bearing. A guide rod 6 is provided inside one of the guide grooves 3, and one of the guide blocks 4 is slidably sleeved on the inner wall of the guide groove 3. On the outside of the guide rod 6, the distance between the upper conveying seat 7 and the lower conveying seat 12 is adjusted according to the height of the box. Rotating the longitudinal adjustment screw rod 5 can drive the guide block 4 and the slide 8 to rise and fall. The slide 8 will drive the lifting frame 2 and the upper conveying seat 7 to rise and fall, and the distance between the upper conveying seat 7 and the lower conveying seat 12 can be adjusted so that the conveyor belts on the upper conveying seat 7 and the lower conveying seat 12 can fit the top and bottom of the box respectively. The corner machine realizes the adjustment function and can perform corner sealing on boxes of different heights, thereby expanding the scope of use. When the guide block 4 is raised or lowered, the guide rod 6 can guide the guide block 4.

[0025] Beneficial effect: Rotating the longitudinal adjustment screw 5 can drive the guide block 4 and the slide 8 to rise and fall, and the slide 8 will drive the lifting frame 2 and the upper conveying seat 7 to rise and fall, and the distance between the upper conveying seat 7 and the lower conveying seat 12 can be adjusted, so that the edges and corners of boxes of different heights can be sealed, thereby expanding the scope of use.

[0026] In one embodiment provided by the present utility model, Figure 1 As shown, a slide 8 is fixed to the outer wall of the top of the lifting frame 2 by bolts, and a limit rod 9 is arranged on the inner wall of the slide 8, an upper slider 10 is fixed to the outer wall of the top of the upper conveying seat 7 by bolts, and the upper slider 10 is slidably connected to the outside of the limit rod 9, and the limit rod 9 can guide the upper slider 10.

[0027] In another embodiment provided by the present utility model, Figure 1 As shown, a lower slider 19 is fixed to the outer wall of the bottom of the lower conveying seat 12 by bolts, a slide rod 23 is provided on the inner wall of the base 22, and the lower slider 19 is slidably sleeved on the outside of the slide rod 23. The slide rod 23 can support and guide the lower slider 19 and the lower conveying seat 12.

[0028] In another embodiment provided by the present utility model, Figure 1 As shown, a linkage rod 13 is fixed to the outer wall of the top of the two lower sliders 19 by bolts, and the linkage rod 13 slides through the interior of the upper slider 10. When the lower slider 19 moves, the linkage rod 13 can drive the two upper sliders 10 to move.

[0029] In one embodiment provided by the present utility model, Figure 1 and Figure 3 As shown, a transverse adjustment screw rod 11 is threadedly connected to the outer wall of one side of the frame 1, and one end of the transverse adjustment screw rod 11 is rotatably connected to the outer wall of one side of the lower conveying seat 12 through a bearing. Rotating the transverse adjustment screw rod 11 can drive one of the lower conveying seats 12 to move.

[0030] In another embodiment provided by the present utility model, Figure 1 and Figure 3 As shown, a pulling hydraulic cylinder 14 is fixed to the inner walls on both sides of the base 22 by bolts, and the output end of the pulling hydraulic cylinder 14 is fixed to the outer wall at the bottom end of the pulling plate 15 by bolts. The pulling hydraulic cylinder 14 can drive the pulling plate 15 to move, and can pull the box on the guide roller to between the lower conveying seat 12 and the upper conveying seat 7 to seal the corners of the box.

[0031] In another embodiment provided by the present utility model, Figure 1 , 2 and Figure 4As shown, a mounting plate 16 is fixed to the outer wall of one side of the upper conveying seat 7 by bolts, and a pushing hydraulic cylinder 17 is fixed to the inner wall at the bottom of the mounting plate 16 by bolts, and a pressure strip 18 is arranged on the output end of the pushing hydraulic cylinder 17, and a tape sleeve roller 20 and a tape pressing roller 21 are arranged on the outer walls on both sides of the upper conveying seat 7 and the lower conveying seat 12. The pushing hydraulic cylinder 17 can drive the pressure strip 18 to move in close contact with the side of the box body, and press the tape on the edges of both sides of the box body.

[0032] Working principle: When in use, the distance between the upper conveying seat 7 and the lower conveying seat 12 is adjusted according to the height of the box body. Rotating the longitudinal adjustment screw rod 5 can drive the guide block 4 and the slide 8 to move up and down, and the slide 8 will drive the lifting frame 2 and the upper conveying seat 7 to move up and down, and can adjust the distance between the upper conveying seat 7 and the lower conveying seat 12, so that the conveyor belts on the upper conveying seat 7 and the lower conveying seat 12 can fit the top and bottom of the box body respectively. When the guide block 4 is lifted, the guide rod 6 can guide the guide block 4, and then adjust the distance between the two lower conveying seats 12 and the two upper conveying seats 7. Rotating the lateral adjustment screw rod 11 can drive two of the lower sliders 19 to move, and the two lower sliders 19 will drive one of the lower conveying seats 12 to move. The lower conveying seat 12 can drive two of the upper sliders 10 to move through the linkage rod 13, and the two upper sliders 10 can drive An upper conveying seat 7 moves, and then the distance between the two lower conveying seats 12 and the distance between the two upper conveying seats 7 can be adjusted, so that the outer edges of the conveyor belts on the upper conveying seat 12 and the lower conveying seat 7 are on the same vertical line with the outer edges of the box, so that the device can perform edge sealing on boxes of different heights and widths, expanding the scope of use. Finally, the box is placed on the guide roller, and the pulling hydraulic cylinder 14 is started to drive the pulling plate 15 to move, which can pull the box on the guide roller to between the lower conveying seat 12 and the upper conveying seat 7, so as to facilitate the edge sealing of the box. As the box is conveyed, the tape on the tape sleeve roller 20 is unwound, and the tape pressing roller 21 presses the tape on the outer wall edges of the top and bottom of the box. When the box is conveyed to the edge pressing strip 18, the pushing hydraulic cylinder 17 is started to drive the edge pressing strip 18 to move in contact with the side of the box, and the tape is pressed on the edges on both sides of the box to complete the edge sealing.

[0033] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A fully automatic corner machine for packaging, comprising a base (22), a lifting frame (2), an upper conveying seat (7), a lower conveying seat (12) and a pulling plate (15), characterized in that: The outer walls on both sides of the base (22) are fixed with a frame (1) by bolts, and the inner walls on both sides of the frame (1) are provided with guide grooves (3), and the outer walls on both sides of the lifting frame (2) are provided with guide blocks (4) slidably connected to the inside of the guide grooves (3). The top of the frame (1) is threadedly connected with a longitudinal adjustment screw rod (5), and the bottom end of the longitudinal adjustment screw rod (5) is rotatably connected to the outer wall at the top of the guide block (4) through a bearing, and a guide rod (6) is provided inside one of the guide grooves (3), and one of the guide blocks (4) is slidably sleeved on the outside of the guide rod (6).

2. A fully automatic corner machine for packaging according to claim 1, characterized in that: A slide seat (8) is fixed to the outer wall of the top of the lifting frame (2) by bolts, and a limit rod (9) is arranged on the inner wall of the slide seat (8); an upper slide block (10) is fixed to the outer wall of the top of the upper conveying seat (7) by bolts, and the upper slide block (10) is slidably connected to the outside of the limit rod (9).

3. A fully automatic corner machine for packaging according to claim 2, characterized in that: A lower slider (19) is fixed to the outer wall of the bottom of the lower conveying seat (12) by bolts, a slide bar (23) is provided on the inner wall of the base (22), and the lower slider (19) is slidably sleeved on the outside of the slide bar (23).

4. A fully automatic corner machine for packaging according to claim 3, characterized in that: A linkage rod (13) is fixed to the outer wall of the top of the two lower sliders (19) by means of bolts, and the linkage rod (13) slides through the interior of the upper slider (10).

5. A fully automatic corner machine for packaging according to claim 4, characterized in that: A transverse adjustment screw rod (11) is threadedly connected to the outer wall of one side of the frame (1), and one end of the transverse adjustment screw rod (11) is rotatably connected to the outer wall of one side of the lower conveying seat (12) via a bearing.

6. A fully automatic corner machine for packaging according to claim 5, characterized in that: A material pulling hydraulic cylinder (14) is fixed to the inner walls on both sides of the base (22) by means of bolts, and the output end of the material pulling hydraulic cylinder (14) is fixed to the outer wall at the bottom end of the material pulling plate (15) by means of bolts.

7. A fully automatic corner machine for packaging according to claim 6, characterized in that: A mounting plate (16) is fixed to the outer wall of one side of the upper conveying seat (7) by bolts, and a pushing hydraulic cylinder (17) is fixed to the inner wall of the bottom of the mounting plate (16) by bolts, and a pressure strip (18) is arranged on the output end of the pushing hydraulic cylinder (17), and a tape sleeve roller (20) and a tape pressure roller (21) are arranged on the outer walls of both sides of the upper conveying seat (7) and the lower conveying seat (12).

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