Multifunctional carton production folding machine

Abstract

The utility model discloses a multifunctional carton production folding machine, which relates to the technical field of folding machines and comprises a mounting base, a folding component and a mounting component. The folding assembly comprises a first rotating shaft, an electric push rod, a second rotating shaft, a folding plate, a connecting shaft, a first supporting plate, a second supporting plate, a third supporting plate, a mounting plate, a first hydraulic rod and a limiting plate, the first rotating shaft is arranged on the upper end face of the interior of the mounting base, and the electric push rod is arranged on the outer surface of the first rotating shaft through a connecting block; according to the carton board folding device, a limiting support slides along the mounting base by rotating a threaded rod, then a carton board is pushed and supported, the skewing phenomenon is avoided, then the threaded shaft is rotated to achieve lifting of a clamping plate, the carton board is clamped, and the stability during folding work is guaranteed; and the functionality of the equipment is improved, and the shaking phenomenon is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of folding machines, in particular to a multifunctional carton production folding machine. Background Art

[0002] Cartons are the most widely used packaging products. Depending on the materials used, there are corrugated boxes and single-layer cardboard boxes, etc., and there are various specifications and models. During the production process of cartons, the cardboard needs to be folded, so a cardboard folding mechanism is needed.

[0003] After searching (CN202122108626.2), it is related to a cardboard folding mechanism for carton production, including an operating table, a cardboard body is placed on the top of the operating table, a positioning folding component is provided on the top of the operating table, an adjustment component is provided on the right side of the top of the operating table, columns are fixedly connected to the left and right ends of the top of the operating table, and a top plate is fixedly connected to the top of the column; the positioning folding component includes a groove opened on the top of the operating table, a folding plate is hinged on the right end of the inner wall of the groove, a handle is fixedly connected to the left side of the top of the folding plate, and the positioning folding component also includes a cylinder fixedly connected to the bottom of the top plate. The cardboard folding mechanism for carton production can position the cardboard body by providing a positioning folding component on the operating table, and then manually operate the positioning folding component to quickly fold the cardboard body. The overall structure is simple, the cost is low, and it can adapt to the folding of cardboards of different sizes.

[0004] However, in the above patent, manual folding is required, which results in high work intensity when working for a long time. In addition, it is inconvenient to limit the two sides of the carton board during folding, which easily causes deviation and shaking, affecting the folding effect.

[0005] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a multifunctional carton production folding machine is proposed. Utility Model Content

[0006] The utility model aims to provide a multifunctional carton production folding machine to solve the problems of low folding efficiency and poor stability proposed in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional carton production folding machine, comprising a mounting base and a folding assembly and a mounting assembly arranged at the upper end of the mounting base, the folding assembly comprising a first rotating shaft, an electric push rod, a second rotating shaft, a folding plate, a connecting shaft, a first supporting plate, a second supporting plate, a third supporting plate, a mounting plate, a first hydraulic rod and a limiting plate, the inner upper end surface of the mounting base is provided with a first rotating shaft, the outer surface of the first rotating shaft is provided with an electric push rod through a connecting block, the end of the electric push rod is provided with a second rotating shaft, a folding plate is provided above the second rotating shaft, the right end of the folding plate is provided with a connecting shaft, the first supporting plate is installed on both side walls of the mounting base, the upper end of the first supporting plate is provided with a second supporting plate, the top end of the second supporting plate is provided with a third supporting plate, the upper end edge of the third supporting plate is provided with a mounting plate, the first hydraulic rod is installed inside the mounting plate, and the end of the first hydraulic rod is provided with a limiting plate;

[0008] The mounting assembly includes a fixed plate, a threaded rod, a limit bracket, a threaded shaft, a clamp and a carton board. The right end of the upper end surface of the mounting base is installed with a fixed plate, the internal threads of the fixed plate are connected with a threaded rod, the end of the threaded rod is installed with a limit bracket, the upper end of the limit bracket is installed with a threaded shaft, the lower end of the threaded shaft is installed with a clamp, and the upper end surface of the folding plate is attached to the carton board.

[0009] Furthermore, the left end of the mounting base is located on the lower end surface of the folding plate and is in contact with a limiting support rod, and the limiting support rod is fixedly connected to the mounting base and has a T-shaped structure.

[0010] Furthermore, two groups of telescopic sleeve rods are provided on the right side wall of the limiting bracket.

[0011] Furthermore, a mounting bracket with an L-shaped structure is installed on the rear side wall of the mounting base.

[0012] Furthermore, a second hydraulic rod is installed inside the upper end of the mounting bracket, and a connecting plate is installed at the end thereof. Two rows of shock-absorbing springs are evenly distributed on both sides of the lower end surface of the connecting plate. A damping support rod is installed on the inner ring of the shock-absorbing spring, and a positioning plate is installed at the end of the shock-absorbing spring.

[0013] Furthermore, a row of telescopic rods is provided on the upper end surface of the positioning plate, which is located inside the two rows of shock-absorbing springs.

[0014] Furthermore, positioning shafts are installed at the edges of both sides of the lower end surface of the positioning plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. When the utility model is folding the carton board, the installed electric push rod is extended and retracted to push the folding board, and then the folding board is rotatably connected on the mounting base through the second rotating shaft, the electric push rod and the first rotating shaft, so that the folding board can rotate on the left side wall of the mounting base through the connecting shaft, so that the folding board drives the carton board, realizes the automation of the equipment, improves the working efficiency of the equipment, and when working, the installed limit plate is extended and retracted through the first hydraulic rod, which is convenient for adjustment according to the model of the carton board, improves the functionality of the equipment, realizes the limitation of the carton board, avoids deviation during folding, and improves the stability during work.

[0017] 2. The utility model rotates the threaded rod to slide the limit bracket along the mounting base, and then pushes and supports the carton board to avoid skewing. Then the threaded shaft is rotated to lift and lower the clamping plate to clamp the carton board, thereby ensuring stability during folding work, improving the functionality of the equipment, and avoiding shaking. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the device body;

[0019] Figure 2 A schematic diagram of a three-dimensional structure connected by folded plates;

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of the connection of the positioning plate;

[0021] Figure 4 It is a schematic diagram of the three-dimensional structure inside the fixed plate.

[0022] In the figure: 1. mounting base; 2. fixing plate; 201. threaded rod; 202. limiting bracket; 203. threaded shaft; 204. clamping plate; 205. carton board; 3. first rotating shaft; 301. electric push rod; 302. second rotating shaft; 303. folding plate; 304. connecting shaft; 305. first supporting plate; 306. second supporting plate; 307. third supporting plate; 308. mounting plate; 309. first hydraulic rod; 3010. limiting plate; 4. limiting support rod; 5. telescopic sleeve rod; 6. mounting bracket; 601. second hydraulic rod; 602. connecting plate; 603. shock absorbing spring; 604. damping support rod; 605. positioning plate; 606. telescopic rod; 607. positioning shaft. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Embodiment 1

[0024] like Figure 1 - Figure 4As shown, a multifunctional carton production folding machine includes a mounting base 1 and a folding component and a mounting component arranged at the upper end of the mounting base 1, the folding component includes a first rotating shaft 3, an electric push rod 301, a second rotating shaft 302, a folding plate 303, a connecting shaft 304, a first supporting plate 305, a second supporting plate 306, a third supporting plate 307, a mounting plate 308, a first hydraulic rod 309 and a limiting plate 3010, the inner upper end surface of the mounting base 1 is provided with the first rotating shaft 3, the outer surface of the first rotating shaft 3 is provided with the electric push rod 301 through a connecting block, the end of the electric push rod 301 is installed with the second rotating shaft 302, and the folding plate 303 is arranged above the second rotating shaft 302, A connecting shaft 304 is installed on both sides of the right end of the folding plate 303, a first support plate 305 is installed on both side walls of the mounting base 1, a second support plate 306 is installed on the upper end of the first support plate 305, a third support plate 307 is installed on the top of the second support plate 306, a mounting plate 308 is installed at the upper edge of the third support plate 307, a first hydraulic rod 309 is installed inside the mounting plate 308, a limiting plate 3010 is installed at the end of the first hydraulic rod 309, the mounting assembly includes a fixed plate 2, a threaded rod 201, a limiting bracket 202, a threaded shaft 203, a clamping plate 204 and a carton board 205, a fixed plate 2 is installed on the right end of the upper end surface of the mounting base 1, and the fixed plate 2 The internal thread of the threaded rod 201 is connected, and a limited bracket 202 is installed at the end of the threaded rod 201. A threaded shaft 203 is installed inside the upper end of the limited bracket 202, and a clamping plate 204 is installed at the lower end of the threaded shaft 203. The upper end surface of the folding plate 303 is attached to the carton board 205. First, the threaded rod 201 is rotated to slide the limited bracket 202 along the mounting base 1, and then the carton board 205 is pushed and supported to avoid skewing. Then, the threaded shaft 203 is rotated to realize the lifting and lowering of the clamping plate 204, so as to clamp the carton board 205, ensure the stability during the folding work, and avoid shaking. Finally, the carton board 205 is adjusted. When folding, the installed electric push rod 301 is extended and retracted to push the folding plate 303, and then the folding plate 303 is rotatably connected on the mounting base 1 through the second rotating shaft 302, the electric push rod 301 and the first rotating shaft 3, so that the folding plate 303 can rotate on the left side wall of the mounting base 1 through the connecting shaft 304, and the folding plate 303 drives the carton plate 205, so as to realize the automation of the equipment and improve the working efficiency of the equipment. When working, the installed limit plate 3010 is extended and retracted through the first hydraulic rod 309 to limit the carton plate 205, so as to avoid displacement during folding and improve the stability during work.

[0025] Furthermore, the left end of the mounting base 1 is located on the lower end surface of the folding plate 303 and is in contact with a limiting support rod 4. The limiting support rod 4 is fixedly connected to the mounting base 1 and has a T-shaped structure. The limiting support rod 4 is provided to support the lower end surface of the folding plate 303 to ensure that the folding plate 303 is in a horizontal state when placed horizontally.

[0026] Furthermore, two sets of telescopic sleeve rods 5 are provided on the right side wall of the limiting bracket 202. When the limiting bracket 202 is in sliding operation, it telescopically slides along the telescopic sleeve rods 5, thereby improving the stability during the moving operation.

[0027] Embodiment 2

[0028] like Figure 1 and Figure 4 As shown, a multifunctional carton production folding machine proposed by the utility model, compared with the first embodiment, as another embodiment of the utility model, the rear side wall of the mounting base 1 is installed with an L-shaped mounting bracket 6, the upper end of the mounting bracket 6 is internally installed with a second hydraulic rod 601, and the end thereof is installed with a connecting plate 602, two rows of shock-absorbing springs 603 are evenly distributed on both sides of the lower end surface of the connecting plate 602, the inner ring of the shock-absorbing spring 603 is installed with a damping support rod 604, the end of the shock-absorbing spring 603 is installed with a positioning plate 605, and the positioning plate 605 A row of telescopic rods 606 are arranged on the inner side of the upper end surface of the two rows of shock-absorbing springs 603, and positioning shafts 607 are installed at the edges of both sides of the lower end surface of the positioning plate 605. The arranged positioning plate 605 is lifted and lowered by the second hydraulic rod 601, and the positioning shaft 607 is tightly attached to the carton board 205 for positioning, so as to realize the folding work, and then the positioning plate 605 performs the shock-absorbing and buffering function on the telescopic rods 606 through the shock-absorbing springs 603 and the damping support rods 604, so as to provide certain protection during positioning and extrusion to avoid damage caused by excessive extrusion and positioning.

[0029] Working principle: First, rotate the threaded rod 201 to slide the limit bracket 202 along the mounting base 1, and then push and support the carton board 205 to avoid skewing. Then rotate the threaded shaft 203 to lift and lower the clamping plate 204 to clamp the carton board 205 to ensure stability during folding and avoid shaking. Finally, when folding the carton board 205, the installed electric push rod 301 is extended and retracted to push the folding plate 303. Then the folding plate 303 is moved through the second rotating shaft 302, The electric push rod 301 and the first rotating shaft 3 are rotatably connected on the mounting base 1, so that the folding plate 303 can rotate on the left side wall of the mounting base 1 through the connecting shaft 304, and the folding plate 303 can drive the carton board 205, thereby realizing the automation of the equipment and improving the working efficiency of the equipment. When working, the installed limit plate 3010 is extended and retracted through the first hydraulic rod 309 to limit the carton board 205, avoid deviation during folding, improve stability during work, and realize the folding of the carton board 205.

[0030] This is how this multifunctional carton production folding machine works.

[0031] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A multifunctional carton production folding machine, comprising a mounting base (1) and a folding assembly and a mounting assembly arranged on the upper end of the mounting base (1), characterized in that: The folding assembly comprises a first rotating shaft (3), an electric push rod (301), a second rotating shaft (302), a folding plate (303), a connecting shaft (304), a first supporting plate (305), a second supporting plate (306), a third supporting plate (307), a mounting plate (308), a first hydraulic rod (309) and a limiting plate (3010); the first rotating shaft (3) is arranged on the inner upper end surface of the mounting base (1); the electric push rod (301) is arranged on the outer surface of the first rotating shaft (3) via a connecting block; the second rotating shaft (302) is mounted on the end of the electric push rod (301); the second rotating shaft (302) A folding plate (303) is arranged above the folding plate (303), connecting shafts (304) are installed on both sides of the right end of the folding plate (303), first support plates (305) are installed on both side walls of the installation base (1), a second support plate (306) is installed on the upper end of the first support plate (305), a third support plate (307) is installed on the top end of the second support plate (306), a mounting plate (308) is installed at the upper edge of the third support plate (307), a first hydraulic rod (309) is installed inside the mounting plate (308), and a limit plate (3010) is installed at the end of the first hydraulic rod (309); The mounting assembly comprises a fixing plate (2), a threaded rod (201), a limiting bracket (202), a threaded shaft (203), a clamping plate (204) and a carton board (205); the fixing plate (2) is mounted on the right end of the upper end surface of the mounting base (1); the internal thread of the fixing plate (2) is connected to the threaded rod (201); the limiting bracket (202) is mounted on the end of the threaded rod (201); the upper end of the limiting bracket (202) is internally mounted with a threaded shaft (203); the lower end of the threaded shaft (203) is mounted with a clamping plate (204); and the upper end surface of the folding plate (303) is attached to the carton board (205).

2. A multifunctional carton production folding machine according to claim 1, characterized in that: The left end of the mounting base (1) is located on the lower end surface of the folding plate (303) and is in contact with a limiting support rod (4), and the limiting support rod (4) is fixedly connected to the mounting base (1) and has a T-shaped structure.

3. The multifunctional carton production folding machine according to claim 1, characterized in that: Two groups of telescopic sleeve rods (5) are provided on the right side wall of the limiting bracket (202).

4. The multifunctional carton production and folding machine according to claim 1, characterized in that: A mounting bracket (6) with an L-shaped structure is mounted on the rear side wall of the mounting base (1).

5. The multifunctional carton production and folding machine according to claim 4, characterized in that: A second hydraulic rod (601) is installed inside the upper end of the mounting bracket (6), and a connecting plate (602) is installed at the end thereof; two rows of shock absorbing springs (603) are evenly distributed on both sides of the lower end surface of the connecting plate (602); a damping support rod (604) is installed on the inner ring of the shock absorbing spring (603); and a positioning plate (605) is installed at the end of the shock absorbing spring (603).

6. The multifunctional carton production and folding machine according to claim 5, characterized in that: The upper end surface of the positioning plate (605) is located inside the two rows of shock absorbing springs (603) and is provided with a row of telescopic rods (606).

7. The multifunctional carton production and folding machine according to claim 5, characterized in that: Positioning shafts (607) are installed at the edges of both sides of the lower end surface of the positioning plate (605).

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