Folding device for corrugated packaging box forming

Abstract

The utility model relates to the technical field of corrugated packing box processing, and discloses a corrugated packing box forming folding device which comprises a table top, first baffles are connected to the two sides of the top end of the table top in a sliding mode respectively, a cushion block is arranged in the middle of each first baffle, and telescopic plates are arranged on the two sides of each first baffle respectively. A supporting assembly for supporting the telescopic plate is arranged on one side of the telescopic plate, second baffles are slidably connected to the other two sides of the top end of the table top, a support is arranged in the middle of the bottom end of the table top, and first air cylinders for driving the first baffles to move are arranged on the two sides of the support. The four side edges of the corrugated packaging box can be limited through the first baffle and the second baffle, the forming movement of the corrugated packaging box can be guaranteed through cooperation of the pressing assembly, the first baffle and the second baffle can be driven through the first air cylinder and the second air cylinder correspondingly, stepless adjustment can be conducted on the first baffle and the second baffle, and the corrugated packaging box conveying device can be suitable for corrugated packaging boxes of any size and is good in flexibility.

Description

Technical Field

[0001] The utility model relates to the technical field of corrugated packaging box processing, in particular to a folding device for forming a corrugated packaging box. Background Art

[0002] Corrugated cardboard is made into corrugated boxes through die-cutting, creasing, nailing or gluing. Corrugated boxes are the most widely used packaging products, and their usage has always been the first among various packaging products, including calcium plastic corrugated boxes. For more than half a century, corrugated boxes have gradually replaced wooden boxes and other transport packaging containers with their superior performance and good processing performance, becoming the main force of transport packaging. In addition to protecting goods and facilitating warehousing and transportation, they also play a role in beautifying and promoting goods. Corrugated boxes are green and environmentally friendly products. They are beneficial to the environment and facilitate loading and unloading and transportation.

[0003] The "folding device for corrugated cardboard box production" disclosed in its application number "202322837211.8" "comprises a support frame, an operating platform is fixedly connected to the top of the support frame, a frame is fixedly connected to the top of the operating platform, a top plate is fixedly connected to the top of the frame, a first cylinder is fixedly installed on the bottom of the top plate, a pressure plate assembly is connected to the outer side of the output end of the first cylinder through a first latch hole, the pressure plate assembly comprises a pressure plate, a sleeve, a second latch hole, a first latch, a third latch hole, and a second latch, the first cylinder is fixedly connected to the second latch hole through the first latch hole and the sleeve, the bottom of the sleeve is fixedly connected to the pressure plate, the second latch hole is slidably connected to the first latch, a third latch hole is opened at one end of the outer side of the first latch, and the third latch hole is slidably connected to the second latch". In the utility model, the corrugated cardboard placed on the top of the baffle and the limit plate can be extruded and folded into shape by the first cylinder and the pressure plate assembly set at the bottom of the top plate. The pins and sleeves in the pressure plate assembly can be used to easily replace pressure plate assemblies of different specifications. In addition, due to the establishment and coordination of the connecting column and the limit hole, the specifications of the corrugated cardboard to be pressed can be conveniently adjusted, which greatly saves the use cost of the folding device.

[0004] However, the above method still has the following defects: different specifications of pressure plate assemblies can be replaced by pins and sleeves, but the connecting columns and limit holes are required to cooperate with the baffle for position adjustment. Due to the hole spacing between the limit holes, it is difficult to perform stepless adjustment of the baffle, which is not convenient for folding corrugated boxes of different sizes, has poor flexibility and has certain limitations. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a folding device for forming a corrugated packaging box, which has the advantages of being easy to fold corrugated boxes of any size, reducing limitations, and solving the problems raised by the above-mentioned background technology.

[0006] The utility model provides the following technical solution: a folding device for forming a corrugated packaging box, comprising a table top, baffle plates 1 are slidably connected to both sides of the top end of the table top, a cushion block is provided in the middle of the baffle plate 1, telescopic plates are provided on both sides of the baffle plate 1, a support assembly for supporting the telescopic plate is provided on one side of the telescopic plate, baffle plates 2 are slidably connected to the other two sides of the top end of the table top, a support is provided in the middle of the bottom end of the table top, cylinders 1 for driving baffle plate 1 to move are provided on both sides of the support, cylinders 2 for driving baffle plate 2 to move are provided on the other two sides of the support, the table top is fixedly connected to a bracket, and a pressure assembly is provided on the top of the bracket.

[0007] As a preferred technical solution of the utility model, a translation plate 1 is provided on both sides of the bottom end of the table top, a slider 1 is fixedly provided on both sides of the top end of the translation plate 1, the top end of the slider 1 is fixedly connected to the bottom end of the baffle 1, and a translation plate 2 is provided on the other two sides of the bottom end of the table top, a slider 2 is fixedly provided on both sides of the top end of the translation plate 2, and the top end of the slider 2 is fixedly connected to the bottom end of the baffle 2.

[0008] As a preferred technical solution of the utility model, two slide grooves 1 are provided on both sides of the table top, and the slider 1 is slidably connected to the slide groove 1, and two slide grooves 2 are provided on the other two sides of the table top, and the slider 2 is slidably connected to the slide groove 2.

[0009] As a preferred technical solution of the utility model, the telescopic rod of the first cylinder is fixedly connected to the middle part of the first translation plate, and the telescopic rod of the second cylinder is fixedly connected to the middle part of the second translation plate.

[0010] As a preferred technical solution of the utility model, the support assembly includes a back plate and a connecting plate, one side of the back plate is fixedly connected to one side of the baffle, the top and bottom of the back plate are slidably connected with a light rod, one end of the light rod is fixedly connected to one side of the connecting plate, and one side of the connecting plate is fixedly connected to one side of the telescopic plate.

[0011] As a preferred technical solution of the utility model, a baffle is fixedly provided on the other end of the polished rod, and a spring is sleeved on the surface of the polished rod, and the spring is located between the backing plate and the connecting plate.

[0012] As a preferred technical solution of the utility model, the pressure assembly includes cylinder three and a pressure plate, the bottom of the cylinder three is fixedly connected to the middle of the top end of the bracket, the telescopic rod of the cylinder three is fixedly connected to a square column, the square column is fixedly connected to a square sleeve by bolts, and the bottom end of the square sleeve is fixedly provided with a pressure plate.

[0013] As a preferred technical solution of the utility model, a base is fixedly provided at the bottom end of the table top, and both sides of the base are respectively welded to the two sides of the bottom end of the bracket through reinforcing ribs, and a support frame is fixedly provided at the bottom end of the base, and four corners of the support frame are provided with mounting holes.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The four sides of the corrugated packaging box can be limited by baffle one and baffle two, and the forming activity of the corrugated box can be guaranteed by cooperating with the pressure component. The baffle one and baffle two can be driven respectively by cylinder one and cylinder two, and can be adjusted steplessly. It can be suitable for corrugated boxes of any size and has good flexibility. The telescopic plate can be supported and limited by the support component to prevent the telescopic plate from loosening and falling off. After adjustment, the telescopic plate can prevent a gap from being generated between baffle one and baffle two, and will not hinder the sliding of baffle two. The pad can ensure the flatness between baffle one and the telescopic plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the table top of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the bottom end of the table top of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the support assembly of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the pressure-applying component of the utility model.

[0021] In the figure: 1, table top; 2, baffle plate 1; 3, telescopic plate; 4, cushion block; 5, support assembly; 501, backing plate; 502, bare rod; 503, spring; 504, connecting plate; 505, baffle plate; 6, slider 1; 7, translation plate 1; 8, baffle plate 2; 9, slider 2; 10, translation plate 2; 11, slide trough 1; 12, slide trough 2; 13, support; 14, cylinder 1; 15, cylinder 2; 16, base; 17, support frame; 18, bracket; 19, pressure assembly; 1901, cylinder 3; 1902, square column; 1903, bolt; 1904, square sleeve; 1905, pressure plate. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figures 1 to 5 The folding device for forming a corrugated packaging box comprises a table top 1, baffles 2 are slidably connected to both sides of the top of the table top 1, a cushion block 4 is provided in the middle of the baffle 2, telescopic plates 3 are provided on both sides of the baffle 2, and a support assembly 5 for supporting the telescopic plate 3 is provided on one side of the telescopic plate 3, and the telescopic plate 3 can be supported and limited by the support assembly 5 to prevent the telescopic plate 3 from loosening and falling off, baffles 2 8 are slidably connected to the other two sides of the top of the table top 1, and baffles 1 2 and baffles 2 8 can limit the four sides of the corrugated packaging box, so as to ensure the forming activity of the corrugated paper box, a support 13 is provided in the middle of the bottom end of the table top 1, and cylinders 1 14 for driving the baffle 2 to move are provided on both sides of the support 13, and cylinders 2 15 for driving the baffle 2 8 to move are provided on the other two sides of the support 13, and baffles 1 2 and baffles 2 8 can be driven respectively by cylinders 1 14 and cylinders 2 15, and the table top 1 is fixedly connected with a bracket 18, and a pressure component 19 is provided at the top of the bracket 18;

[0024] In this embodiment, preferably, the support assembly 5 includes a support plate 501 and a connecting plate 504, one side of the support plate 501 is fixedly connected to one side of the baffle plate 2, the top and bottom of the support plate 501 are slidably connected with a light rod 502, one end of the light rod 502 is fixedly connected to one side of the connecting plate 504, one side of the connecting plate 504 is fixedly connected to one side of the telescopic plate 3, and the other end of the light rod 502 is fixedly provided with a baffle 505, and the surface of the light rod 502 is sleeved with a spring 503, and the spring 503 is located between the support plate 501 and the connecting plate 504, and the light rod 502 can be supported by the support plate 501, and the light rod 502 can support and guide the connecting plate 504, and the connecting plate 504 can support the telescopic plate 3, and the spring 503 can support the connection between the connecting plate 504 and the support plate 501;

[0025] In this embodiment, preferably, the pressure component 19 includes a cylinder three 1901 and a pressure plate 1905, the bottom of the cylinder three 1901 is fixedly connected to the middle of the top of the bracket 18, the telescopic rod of the cylinder three 1901 is fixedly connected to the square column 1902, the square column 1902 is fixedly connected to the square sleeve 1904 by bolts 1903, and the bottom end of the square sleeve 1904 is fixedly provided with a pressure plate 1905, the square column 1902 and the square sleeve 1904 are connected by bolts 1903, which is convenient for installing and removing the pressure plate 1905, and the pressure plates 1905 of different sizes can be replaced for use, and the pressure plate 1905 can be driven to descend by the cylinder three 1901 to apply pressure to the corrugated cardboard;

[0026] In this embodiment, preferably, a translation plate 17 is provided on both sides of the bottom end of the table top 1, and a slider 6 is fixedly provided on both sides of the top end of the translation plate 17, and the top end of the slider 6 is fixedly connected to the bottom end of the baffle 12. The translation plate 17 can support the baffle 12 through the slider 6. A translation plate 2 10 is provided on the other two sides of the bottom end of the table top 1, and a slider 2 9 is fixedly provided on both sides of the top end of the translation plate 2 10, and the top end of the slider 2 9 is fixedly connected to the bottom end of the baffle 2 8. The translation plate 2 10 can support the baffle 2 8 through the slider 2 9. Both sides of the table top 1 are provided with Two slide grooves 11, slider 16 is slidably connected with slide groove 11, two slide grooves 2 12 are provided on the other two sides of the table 1, slider 29 is slidably connected with slide groove 2 12, slide groove 11 and slide groove 2 12 can guide slider 1 6 and slider 2 9, avoiding the inclination of baffle 1 2 and baffle 2 8, which is stable and reliable, the telescopic rod of cylinder 14 is fixedly connected with the middle part of translation plate 1 7, the telescopic rod of cylinder 2 15 is fixedly connected with the middle part of translation plate 2 10, cylinder 14 and cylinder 2 15 can drive translation plate 1 7 and translation plate 2 10;

[0027] In this embodiment, preferably, a base 16 is fixedly provided at the bottom end of the table top 1, and both sides of the base 16 are respectively welded to both sides of the bottom end of the bracket 18 through reinforcing ribs, and a support frame 17 is fixedly provided at the bottom end of the base 16. The four corners of the support frame 17 are provided with mounting holes. The table top 1 can be supported by the base 16, and protection can be provided for cylinder 1 14 and cylinder 2 15. The base 16 can be fixedly installed through the mounting holes of the support frame 17.

[0028] When in use, the cut corrugated cardboard is first placed on the baffle plate 1 2 and the baffle plate 2 8, and then the cylinder 3 1901 of the pressure assembly 19 drives the pressing plate 1905 to descend, and the pressing plate 1905 transmits the pressure to the corrugated cardboard. The baffle plate 1 2 and the baffle plate 2 8 cooperate with the pressing plate 1905 to form the corrugated cardboard packaging box. The cushion block 4 can ensure the flatness between the baffle plate 1 2 and the telescopic plate 3, and prevent the corrugated cardboard packaging box from deformation and collapse. After the corrugated cardboard packaging box is formed, the pressing plate 1905 is lifted by the cylinder 3 1901 to take out the corrugated cardboard packaging box;

[0029] When it is necessary to fold and form corrugated paper boxes of different sizes, first loosen the bolts 1903, remove the square sleeve 1904 from the square column 1902, disassemble the pressure plate 1905, and then install the pressure plate 1905 of the required size, and then use cylinder 14 and cylinder 2 15 to drive baffle 1 2 and baffle 2 8 respectively, and perform stepless adjustment on them so that baffle 1 2 and baffle 2 8 match the replaced pressure plate 1905, which can be suitable for corrugated paper boxes of any size. In this process, slide groove 11 and slide groove 2 12 can guide slider 1 6 and slider 2 9 to avoid tilting of baffle 1 2 and baffle 2 8. When baffle 2 8 contacts the telescopic plate 3, the telescopic plate 3 can compress the spring 503, and the light rod 502 can slide on the back plate 501 without interfering with the movement of baffle 2 8, and can prevent the formation of a gap between baffle 1 2 and baffle 2 8.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A folding device for forming a corrugated packaging box, comprising a table (1), characterized in that: Baffle plate 1 (2) is slidably connected to both sides of the top of the table top (1), a cushion block (4) is provided in the middle of the baffle plate 1 (2), telescopic plates (3) are provided on both sides of the baffle plate 1 (2), and a support assembly (5) for supporting the telescopic plates (3) is provided on one side, baffle plate 2 (8) is slidably connected to the other two sides of the top of the table top (1), a support (13) is provided in the middle of the bottom of the table top (1), cylinder 1 (14) is provided on both sides of the support (13) for driving baffle plate 1 (2) to move, and cylinder 2 (15) is provided on the other two sides of the support (13) for driving baffle plate 2 (8) to move, and a bracket (18) is fixedly connected to the table top (1), and a pressure assembly (19) is provided at the top of the bracket (18).

2. The folding device for forming a corrugated packaging box according to claim 1, characterized in that: A translation plate (7) is provided on both sides of the bottom end of the table top (1), a slider (6) is fixedly provided on both sides of the top end of the translation plate (7), the top end of the slider (6) is fixedly connected to the bottom end of the baffle plate (2), and a translation plate (10) is provided on the other two sides of the bottom end of the table top (1), a slider (9) is fixedly provided on both sides of the top end of the translation plate (10), the top end of the slider (9) is fixedly connected to the bottom end of the baffle plate (8).

3. The folding device for forming a corrugated packaging box according to claim 2, characterized in that: Two slide grooves (11) are provided on both sides of the table top (1), and the slider (6) is slidably connected to the slide groove (11). Two slide grooves (12) are provided on the other two sides of the table top (1), and the slider (9) is slidably connected to the slide groove (12).

4. The folding device for forming a corrugated packaging box according to claim 2, characterized in that: The telescopic rod of the cylinder one (14) is fixedly connected to the middle part of the translation plate one (7), and the telescopic rod of the cylinder two (15) is fixedly connected to the middle part of the translation plate two (10).

5. The folding device for forming a corrugated packaging box according to claim 1, characterized in that: The support assembly (5) comprises a support plate (501) and a connecting plate (504), one side of the support plate (501) is fixedly connected to one side of a baffle plate (2), the top and bottom of the support plate (501) are slidably connected to a light rod (502), one end of the light rod (502) is fixedly connected to one side of the connecting plate (504), and one side of the connecting plate (504) is fixedly connected to one side of the telescopic plate (3).

6. The folding device for forming a corrugated packaging box according to claim 5, characterized in that: A baffle (505) is fixedly provided at the other end of the polished rod (502), and a spring (503) is sleeved on the surface of the polished rod (502), wherein the spring (503) is located between the supporting plate (501) and the connecting plate (504).

7. The folding device for forming a corrugated packaging box according to claim 1, characterized in that: The pressure-applying assembly (19) comprises a cylinder three (1901) and a pressure plate (1905), wherein the bottom of the cylinder three (1901) is fixedly connected to the middle of the top end of the bracket (18), the telescopic rod of the cylinder three (1901) is fixedly connected to a square column (1902), the square column (1902) is fixedly connected to a square sleeve (1904) via bolts (1903), and the bottom end of the square sleeve (1904) is fixedly provided with a pressure plate (1905).

8. The folding device for forming a corrugated packaging box according to claim 1, characterized in that: A base (16) is fixedly provided at the bottom end of the table top (1), and both sides of the base (16) are respectively welded to both sides of the bottom end of the bracket (18) through reinforcing rib plates. A support frame (17) is fixedly provided at the bottom end of the base (16), and four corners of the support frame (17) are provided with mounting holes.

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