Flat pressing equipment for carton production

Abstract

The utility model discloses flat pressing equipment for carton production, and relates to the technical field of carton production equipment.The telescopic end of a lifting electric push rod is provided with a lifting support arm for driving a roller feeding flat pressing mechanism and a drying mechanism to ascend and descend, and the output end of a brake motor is provided with a brake shaft; and the brake shaft is provided with a worm and gear for driving the rolling flat pressing mechanism and the drying mechanism to rotate along the shaft rod direction of the brake shaft. According to the design, the combination of the brake motor and the brake shaft serves as a brake source, the combination of the flat pressing mechanism and the drying mechanism is driven to operate in a linkage mode, flat pressing, drying and flat pressing procedures are sequentially carried out on a carton, the flat pressing and drying integrated capacity is achieved, glue is dried while flat pressing crease prevention and glue spreading are carried out on the carton, and the production efficiency is improved. The carton flattening and adhesion stability is ensured, the stable and good flattening and adhesion performance is achieved, meanwhile, the good cycle characteristic is achieved, and the continuous and uninterrupted flattening procedure can be conducted on the carton.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper box production equipment field especially, relates to a paper box production is with flat pressing equipment. BACKGROUND

[0002] Paper box as the common packaging product of packaging industry, it plays the vital role in the field such as mechanical production packaging, logistics transportation packaging, food production packaging, paper box is often connected by sticking in the production process, and in order to better make the glue level stick connection, and make the paper box keep the flat state, usually adopt flat pressing equipment to paper box and carry out flat pressing process to ensure the uniformity, smoothness of paper box stick production, such as the paper box flat press (disclosed announcement number CN221937661U) shown in Chinese patent network, this kind of flat pressing equipment, by setting the telescopic machine under the workbench as the downward driving source, then paper box or paperboard is placed above the workbench and pressing plate respectively, and the telescopic machine is used to drive the pressing plate and baffle brake, and the paper box is carried out flat pressing process.

[0003] However, the paper box flat pressing machine adopted in the above-mentioned disclosed patent and the existing market still has some deficiencies: the existing form of flat pressing equipment only has single flat pressing capacity when carrying out the flat pressing process on the paper box, and the glue after flat pressing cannot be effectively dried, resulting in that the paper box after flat pressing still has poor stick stability and is prone to paper box peeling. Therefore, the technical personnel in the field provide a flat pressing equipment for paper box production to solve the problems raised in the above background technology. UTILITY MODEL CONTENT

[0004] In view of the deficiencies of the prior art, the utility model provides a flat pressing equipment for paper box production, which solves the problem of low flat pressing quality of the existing paper box flat pressing equipment.

[0005] To achieve the above object, the utility model is realized by the following technical scheme: a flat pressing equipment for paper box production, comprising a flat pressing box frame,

[0006] Two groups of roller feeding and flat pressing mechanisms are installed on both sides of the box body of the flat pressing box frame, and a drying mechanism is installed between the two groups of roller feeding and flat pressing mechanisms in the middle of the box body of the flat pressing box frame;

[0007] Two groups of lifting electric push rods are installed above the box body of the flat pressing box frame, and lifting arms for driving the roller feeding and flat pressing mechanism and the drying mechanism to lift are installed at the telescopic ends of the lifting electric push rods;

[0008] A brake motor is installed on one side of the box body of the flat pressing box frame, a brake shaft is installed at the output end of the brake motor, and a worm and gear for driving the roller feeding and flat pressing mechanism and the drying mechanism to rotate is installed along the shaft rod direction of the brake shaft.

[0009] As a further technical scheme of the utility model: the roller feeding and flattening mechanism includes support frame, and two groups of flattening rollers are installed on both sides of the support frame of the support frame;

[0010] The flattening roller includes a first brake roller and a second brake roller, the first brake roller is installed at the lower half of the support frame of the support frame, the second brake roller is installed at the upper half of the support frame of the support frame, and the upper half of the support frame of the support frame is slidably connected with a lifting sliding table supporting the second brake roller.

[0011] As a further technical scheme of the utility model: the upper end of the support frame of the support frame is connected with the first lifting guide rod connected with the lifting sliding table, and the arm rod top of the first lifting guide rod is provided with the first support arm connected with the lifting support arm.

[0012] As a further technical scheme of the utility model: the roller shaft one end of the first brake roller is provided with the first brake gear, the roller shaft one end of the second brake roller is provided with the second brake gear meshing with the first brake gear, one side of the support frame of the support frame is provided with the transmission gear meshing with the first brake gear, and the transmission gear and the worm gear are coaxial transmission.

[0013] As a further technical scheme of the utility model: the drying mechanism includes a drying box, the lower half of the box body of the drying box is provided with a drying table, and the inside of the platform of the drying table is provided with two groups of conveying belts in a symmetrical form, the upper half of the box body of the drying box is provided with an electric heating plate opposite to the drying table.

[0014] As a further technical scheme of the utility model: the upper end of the box body of the drying box is slidably connected with the second lifting guide rod connected with the electric heating plate, and the arm rod top of the second lifting guide rod is provided with the second support arm connected with the lifting support arm.

[0015] As a further technical scheme of the utility model: the transmission belt surface of the conveying belt is flush with the table surface of the drying table, and the transmission shaft is installed through the brake pulley of the conveying belt, and the transmission shaft and the worm gear are coaxial transmission.

[0016] The utility model provides a kind of flattening equipment for carton production, compared with prior art has the following beneficial effects:

[0017] 1. The carton flattening equipment of the design, based on the combination of brake motor and brake shaft as brake source, the combination of driving flattening mechanism, drying mechanism is linked operation, paper box is sequentially flattened, dried, flattening process, it has flattening, drying integrated capacity, flattens paper box wrinkle-proof, glue level paving, and also drying process is carried out to glue, ensure the flattening adhesion stability of paper box, not only have stable good flattening, adhesion performance, simultaneously have good circulation characteristics, can carry out continuous uninterrupted form flattening process to paper box.

[0018] 2. The carton flat pressing equipment of the design, based on the combination of the lifting electric push rod and the lifting support arm as the driving source, drives the roller feeding flat pressing mechanism, the drying mechanism lifting adjustment and alignment, to adapt to the flat pressing work of different thickness cartons, and the flexibility is better, and the flat pressing production adaptability of the carton is higher. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structural schematic view of a flat pressing equipment for carton production;

[0020] Figure 2 It is a partial sectional view of a flat pressing equipment for carton production;

[0021] Figure 3 It is a structural schematic view of a roller feeding flat pressing mechanism in a flat pressing equipment for carton production;

[0022] Figure 4 It is a first structural schematic view of a drying mechanism in a flat pressing equipment for carton production;

[0023] Figure 5 It is a second structural schematic view of a drying mechanism in a flat pressing equipment for carton production.

[0024] In the drawing: 1, flat pressing box frame;2, lifting electric push rod;3, lifting support arm;4, flat pressing roller;41, first brake roller;42, second brake roller;5, brake motor;6, brake shaft;7, worm and gear;8, first support arm;9, first lifting guide rod;10, second support arm;11, second lifting guide rod;12, electric heating plate;13, support frame;14, lifting sliding table;15, first brake gear;16, second brake gear;17, transmission gear;18, drying box;19, drying table;20, conveyor belt;21, transmission shaft. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0026] Please refer to Figures 1-5The utility model provides a kind of paper box production is pressed equipment technical scheme: a kind of paper box production is pressed equipment, including flat pressing box frame 1, two groups of lift electric push rod 2 are installed on the box body of flat pressing box frame 1 upper, and lift electric push rod 2's telescopic end is installed with the lift of drive roller feed flat pressing mechanism, drying mechanism lift lift support arm 3, by utilizing the combination of lift electric push rod 2 and lift support arm 3 as lift driving source, the clearance control of roller feed flat pressing mechanism's flat pressing roller 4, the height control of drying mechanism's electric heating plate 12, to adapt to the flat pressing process of different thickness paper box.

[0027] The box body side of flat pressing box frame 1 is installed with brake motor 5, and brake motor 5's output end is installed with brake shaft 6, brake shaft 6 is installed along its axle direction with the rotation of drive roller feed flat pressing mechanism, drying mechanism worm and gear 7, by controlling the combination of brake motor 5 and brake shaft 6 as brake source, and through the transmission of worm and gear 7, drive roller feed flat pressing mechanism, drying mechanism rotation linkage operation, continuous uninterrupted form flat pressing process is carried out to paper box.

[0028] Two groups of roller feed flat pressing mechanisms are installed on the both sides of the box body of flat pressing box frame 1, and the roller feed flat pressing mechanism includes support frame 13, and two groups of flat pressing rollers 4 are installed on the both sides of the support frame 13, the flat pressing roller 4 includes first brake roller 41 and second brake roller 42, and the upper half of the support frame 13 is slidably connected with the lift sliding table 14 supporting the second brake roller 42, the upper end of the support frame 13 is connected with the first lift guide rod 9 connected with the lift sliding table 14, and the top end of the arm rod of the first lift guide rod 9 is provided with the first support arm 8 connected with the lift support arm 3, while the lift electric push rod 2 and the lift support arm 3 are combined to extend and retract, the first support arm 8 and the first lift guide rod 9 are driven to synchronously lift and brake, and then the lift sliding table 14 is driven to lift and brake, the distance between the second brake roller 42 and the first brake roller 41 is controlled to adapt to the flat pressing work of paper boxes of different thicknesses.

[0029] The first brake roller 41 is installed on the lower half of the support frame 13, the second brake roller 42 is installed on the upper half of the support frame 13, the first brake roller 41 is provided with the first brake gear 15 at one end of the roller shaft, the second brake roller 42 is provided with the second brake gear 16 engaged with the first brake gear 15 at one end of the roller shaft, the support frame 13 is provided with the transmission gear 17 engaged with the first brake gear 15 at one side of the support frame 13, and the transmission gear 17 is coaxially driven with the worm and gear 7, while the brake motor 5 and the brake shaft 6 are combined to drive, the transmission gear 17 is driven to rotate by the worm and gear 7, and then the transmission gear 17 and the first brake gear 15 are engaged to drive, and the first brake gear 15 and the second brake gear 16 are engaged to drive, the opposite first brake roller 41 and the second brake roller 42 are driven to operate in opposite directions, and the paper box is fed by the flat pressing roller.

[0030] The drying mechanism is installed in the middle part of the box body of the flat pressing frame 1 opposite to the two groups of roller conveying and flat pressing mechanisms, and comprises a drying box 18, the upper half of the box body of the drying box 18 is provided with an electric heating plate 12 opposite to a drying table 19, the upper end of the box body of the drying box 18 is slidably connected with a second lifting guide rod 11 connected with the electric heating plate 12, and the top end of the arm rod of the second lifting guide rod 11 is provided with a second supporting arm 10 connected with a lifting supporting arm 3; when the lifting electric push rod 2 and the lifting supporting arm 3 are combined to stretch and retract and brake, the second supporting arm 10 and the second lifting guide rod 11 are also combined to stretch and retract and brake synchronously, thereby driving the electric heating plate 12 to lift and displace, and the distance between the electric heating plate 12 and the drying table 19 is adjusted and controlled, so that the electric heating plate 12 maintains a proper height, and the paper box conveyed to the drying table 19 is subjected to a hot drying process.

[0031] The lower half of the box body of the drying box 18 is provided with the drying table 19, and the inside of the platform of the drying table 19 is symmetrically provided with two groups of conveying belts 20, the conveying belt surface of the conveying belt 20 is flush with the surface of the drying table 19, and the brake pulley of the conveying belt 20 is provided with a transmission shaft 21 penetratingly installed, the transmission shaft 21 is coaxially driven with the worm gear 7, the brake motor 5 and the brake shaft 6 are combined to drive, the transmission shaft 21 is driven to rotate through the worm gear 7, thereby driving the conveying belt 20 to rotate, the paper box conveyed to the drying table 19 is pushed and conveyed, so as to ensure the circulating conveying and drying process of the paper box.

[0032] The working principle of the utility model is as follows: when the paper box is subjected to a flat pressing process, the flat pressing gap is adjusted and controlled according to the thickness of the paper box in advance, and then in the adjustment process, the lifting electric push rod 2 and the lifting supporting arm 3 are combined to stretch and retract and brake as a driving source, on the one hand, the first supporting arm 8 and the first lifting guide rod 9 are combined to stretch and retract and brake synchronously, thereby driving the lifting sliding table 14 to lift and brake, the distance between the second brake roller 42 and the first brake roller 41 is adjusted and controlled, so as to adapt to the flat pressing work of paper boxes with different thicknesses, on the other hand, the second supporting arm 10 and the second lifting guide rod 11 are combined to stretch and retract and brake synchronously, thereby driving the electric heating plate 12 to lift and displace, the distance between the electric heating plate 12 and the drying table 19 is adjusted and controlled, so that the electric heating plate 12 maintains a proper height, and the paper box conveyed to the drying table 19 is subjected to a hot drying process;

[0033] Further, after the regulation of the flat pressing device, the brake motor 5 and the brake shaft 6 are combined to rotate as a brake source. On one hand, the worm gear 7 drives the transmission gear 17 to rotate, and then the transmission gear 17 and the first brake gear 15 are engaged to drive, and the first brake gear 15 and the second brake gear 16 are engaged to drive, so that the opposite first brake roller 41 and the second brake roller 42 are pushed to run, and the paper box is flat pressed and roller fed. On the other hand, the worm gear 7 drives the transmission shaft 21 to rotate, and then drives the conveyor belt 20 to rotate, so that the paper box on the drying table 19 is pushed and fed, to ensure the circulation of the drying process of the paper box.

[0034] Further, the flat pressed paper box is fed to the drying table 19 and the electric heating plate 12 by the flat pressing roller 4, and then pushed to another set of flat pressing rollers 4 by the conveyor belt 20 for re-roller feeding, so that the flat pressing and drying are integrated, the paper box is flat pressed and wrinkle-free, and the glue is flatly laid and dried, to ensure the stability of the flat pressing and adhesion of the paper box.

[0035] The above is only the preferred embodiment of the utility model, and it should be pointed out that for ordinary skilled persons in the art, without departing from the principle of the utility model, some improvements and refinements can be made, and these improvements and refinements should be regarded as the protection range of the utility model. The structures, devices and operation methods not specifically described and explained in the utility model are implemented according to the conventional means in the art, unless otherwise specified and limited.

Claims

1. A flat pressing apparatus for carton production, characterized by, Including flat pressure box frame (1); The box body of the flat pressure box frame (1) is provided with two groups of roller feeding and flattening mechanisms on both sides, and a drying mechanism is installed in the middle of the box body of the flat pressure box frame (1) and opposite to the two groups of roller feeding and flattening mechanisms. The box body of the flat pressure box frame (1) is provided with two groups of lifting electric push rods (2) above, and the telescopic end of the lifting electric push rod (2) is provided with a lifting arm (3) for driving the lifting of the roller feeding and flattening mechanism and the drying mechanism. The box body of the flat pressure box frame (1) is provided with a brake motor (5) on one side, and the output end of the brake motor (5) is provided with a brake shaft (6), and the brake shaft (6) is provided with a worm gear (7) for driving the rotation of the roller feeding and flattening mechanism and the drying mechanism along the shaft rod direction.

2. The flat pressing apparatus for a carton production according to claim 1, characterized in that, The roller feeding and flattening mechanism comprises a support frame (13), and two groups of flattening rollers (4) are installed on both sides of the support frame (13). The flattening roller (4) comprises a first brake roller (41) and a second brake roller (42), the first brake roller (41) is installed on the lower half of the support frame (13), the second brake roller (42) is installed on the upper half of the support frame (13), and the upper half of the support frame (13) is slidably connected with a lifting slide (14) supporting the second brake roller (42).

3. The flat pressing apparatus for a carton production according to claim 2, characterized in that, The upper end of the support frame (13) is through-connected with a first lifting guide rod (9) connected with the lifting slide (14), and the arm rod top end of the first lifting guide rod (9) is provided with a first support arm (8) connected with the lifting arm (3).

4. The flat pressing apparatus for a carton production according to claim 2, characterized in that, One end of the roller shaft of the first brake roller (41) is provided with a first brake gear (15), one end of the roller shaft of the second brake roller (42) is provided with a second brake gear (16) engaged with the first brake gear (15), one side of the support frame (13) is provided with a transmission gear (17) engaged with the first brake gear (15), and the transmission gear (17) is coaxially driven with the worm gear (7).

5. The flat pressing apparatus for carton production according to claim 1, characterized in that, The drying mechanism comprises a drying box (18), the lower half of the box body of the drying box (18) is provided with a drying table (19), and the inside of the platform of the drying table (19) is provided with two groups of conveying belts (20) in a symmetrical manner, and the upper half of the box body of the drying box (18) is provided with an electric heating plate (12) opposite to the drying table (19).

6. The flat pressing apparatus for a carton production according to claim 5, characterized in that, The upper end of the box body of the drying box (18) is slidably connected with a second lifting guide rod (11) connected with the electric heating plate (12), and the arm rod top end of the second lifting guide rod (11) is provided with a second support arm (10) connected with the lifting arm (3).

7. The flat pressing apparatus for a carton production according to claim 5, characterized in that, The transmission belt surface of the conveying belt (20) is arranged in the same plane as the table surface of the drying table (19), and the brake pulley of the conveying belt (20) is through-connected with a transmission shaft (21), and the transmission shaft (21) is coaxially driven with the worm gear (7).

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