Press-fit device for carton sealing

Abstract

The utility model relates to the technical field of carton sealing, and discloses a press-fit device for carton sealing, which solves the problem of poor use effect of the existing press-fit device for carton sealing, and comprises a workbench, a conveying belt arranged at the bottom end in the workbench, a press-fit mechanism arranged at one end of the top of the workbench, and a side limiting mechanism arranged at the other end of the workbench, a first air blowing limiting mechanism and a second air blowing limiting mechanism are arranged on the two sides of the workbench correspondingly, a first air pump is arranged at one end of the bottom of the workbench, the first air blowing limiting mechanism and the second air blowing limiting mechanism are each composed of a supporting plate, a servo motor, a gear, an L-shaped air blowing pipe and an outer gear ring, and a plurality of first air blowing openings are formed in the top end of each L-shaped air blowing pipe. The side limiting mechanism is composed of a second air pump, a combined flexible air supply pipe, a first side limiting plate and a second side limiting plate. The top end of the first side limiting plate and the top end of the second side limiting plate are each provided with a second air blowing opening. The press-fit device can adapt to press-fit operation of the carton side cover plate with the angle larger than 90 degrees, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the paper box sealing technical field, concretely is a kind of paper box sealing with pressing device. BACKGROUND

[0002] In the process of paper box sealing, the side cover plate of paper box is positioned by pressing device, so that the cover plate of four sides is in horizontal state, and then it is convenient to seal by adhesive tape, the existing paper box pressing device is usually positioned by a fixed pressing plate, two side pressing arms and a swing pressing arm when working, but this type of pressing device is only suitable for the case that the opening angle of paper box cover plate is less than 90 degrees, when the opening angle of paper box side cover plate is greater than 90 degrees, the pressing operation of this type of pressing device cannot be realized, so manual positioning of paper box side cover plate is needed, which is inconvenient to operate, therefore, the existing pressing device is improved, and a kind of paper box sealing with pressing device is provided. SUMMARY

[0003] In view of the above problems, the utility model provides a kind of paper box sealing with pressing device, effectively solve the problem of poor use effect of the existing paper box sealing with pressing device.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of paper box sealing with pressing device, including workbench, the bottom of the inside of workbench is provided with conveying belt, one end of workbench top is fixedly provided with pressing mechanism, the other end of workbench is provided with side limiting mechanism, the two sides of workbench are respectively provided with blow limiting mechanism one and blow limiting mechanism two, one end of workbench bottom is fixedly provided with air pump one, air pump one is connected with blow limiting mechanism one and blow limiting mechanism two respectively by two hoses, blow limiting mechanism one and blow limiting mechanism two are all formed by support plate, servo motor, gear, L type blow pipe and outer gear ring, support plate is fixedly connected to the side of workbench, servo motor is inserted in support plate and is fixedly connected with it, gear is fixedly connected to the output shaft of servo motor, L type blow pipe is inserted in support plate and is rotatably connected with it, outer gear ring is sleeved on L type blow pipe and is meshed with gear, the top of L type blow pipe is provided with a plurality of blow ports one, side limiting mechanism is formed by air pump two, combined flexible gas supply pipe, side limiting plate one and side limiting plate two, air pump two is fixedly connected to one end of workbench bottom, side limiting plate one and side limiting plate two are connected to the top of the two sides in workbench interior respectively, side limiting plate one and side limiting plate two are connected with air pump two by combined flexible gas supply pipe, the top of side limiting plate one and side limiting plate two is all provided with blow port two that is communicated with combined flexible gas supply pipe.

[0005] Preferably, the bottom end of the side edge of the L-shaped blow pipe is provided with a solenoid valve.

[0006] Preferably, the side limiting plate one and the side limiting plate two are connected with the workbench through two adjusting screws, the adjusting screws are rotationally connected with the side limiting plate one and the side limiting plate two, and the adjusting screws are threadedly connected with the workbench.

[0007] Preferably, the pressing mechanism is composed of a support frame, a positioning pressing plate, a side pressing beam one, a side pressing beam two, a swing pressing arm, a toggle arm and a cylinder, the positioning pressing plate is fixedly connected to a middle position in the support frame, the side pressing beam one and the side pressing beam two are fixedly connected to two sides in the support frame, the toggle arm and the cylinder are rotationally connected with the support frame, one end of the toggle arm is rotationally connected with the cylinder, the swing pressing arm is fixedly connected to the other end of the toggle arm, and the side pressing beam one and the side pressing beam two form a mule's foot shape structure.

[0008] Compared with the prior art, the paper box sealing and pressing device has the following beneficial effects:

[0009] (1) In work, the gas pump one, the hose, the blowing limiting mechanism one and the blowing limiting mechanism two composed of the supporting plate, the servo motor, the gear, the L-shaped blowing pipe and the outer gear ring are arranged, the blowing limiting mechanism one and the blowing limiting mechanism two can blow and limit the cover plates at two ends of the paper box, the cover plates at two ends are swung upward, the included angle between the cover plates at two ends and the top surface of the paper box is less than 90 degrees, and then the subsequent pressing operation is facilitated, the side limiting mechanism composed of the gas pump two, the combined flexible air supply pipe, the side limiting plate one and the side limiting plate two is arranged, the side limiting mechanism can blow and limit the cover plates at two sides of the paper box, the side cover plates are swung upward, the included angle between the side cover plates and the top surface of the paper box is less than 90 degrees, and then the subsequent pressing operation is facilitated.

[0010] (2) The pressing mechanism composed of the support frame, the positioning pressing plate, the side pressing beam one, the side pressing beam two, the swing pressing arm, the toggle arm and the cylinder is arranged, the four cover plates of the paper box can be pressed and positioned, and then the subsequent sealing of the paper box by the adhesive tape is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0011] The accompanying drawings are included to provide a further understanding of the present application, and constitute a part of the specification, illustrate the present application and explain the principle of the present application, and do not constitute a limitation on the present application.

[0012] In the drawings:

[0013] Figure 1 It is a structure schematic view of the paper box sealing and pressing device of the present application;

[0014] Figure 2 It is a structure schematic view of the pressing mechanism of the present application;

[0015] Figure 3 It is a structure schematic view of the blowing limiting mechanism two of the present application;

[0016] Figure 4The side limiting mechanism structure schematic view of the utility model is shown in the figure.

[0017] In the figure: 1, workbench; 2, conveying belt; 3, pressing mechanism; 4, side limiting mechanism; 5, blow limiting mechanism one; 6, blow limiting mechanism two; 7, air pump one; 8, hose; 9, support plate; 10, servo motor; 11, gear; 12, L-shaped blow pipe; 13, outer gear ring; 14, blow port one; 15, air pump two; 16, combined flexible air supply pipe; 17, side limiting plate one; 18, side limiting plate two; 19, blow port two; 20, electromagnetic valve; 21, adjusting screw rod; 22, support frame; 23, positioning pressing plate; 24, side pressing beam one; 25, side pressing beam two; 26, swing pressing arm; 27, crank arm; 28, air cylinder. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0019] By Figure 1 , Figure 3 and Figure 4The utility model provides a kind of paper box sealing with compression device, including workbench 1, the bottom end inside workbench 1 is provided with conveying belt 2, one end of workbench 1 top is fixedly provided with compression mechanism 3, the other end of workbench 1 is provided with side limiting mechanism 4, the both sides of workbench 1 are provided with blow limiting mechanism one 5 and blow limiting mechanism two 6 respectively, one end of workbench 1 bottom is fixedly provided with air pump one 7, air pump one 7 is connected with blow limiting mechanism one 5 and blow limiting mechanism two 6 respectively by two hoses 8, blow limiting mechanism one 5 and blow limiting mechanism two 6 are all by support plate 9, servo motor 10, gear 11, L type blow pipe 12 and outer gear ring 13 are formed, support plate 9 is fixedly connected in the side of workbench 1, servo motor 10 is inserted in support plate 9 and is fixedly connected, gear 11 is fixedly connected in the output shaft of servo motor 10, L type blow pipe 12 is inserted in support plate 9 and is rotatably connected, outer gear ring 13 is sleeved in L type blow pipe 12 and is meshingly connected with gear 11, the top end of L type blow pipe 12 is provided with a plurality of blow ports one 14, side limiting mechanism 4 is by air pump two 15, combined flexible gas supply pipe 16, side limiting plate one 17 and side limiting plate two 18 are formed, air pump two 15 is fixedly connected in one end of workbench 1 bottom, side limiting plate one 17 and side limiting plate two 18 are connected in the top end of the both sides inside workbench 1 respectively, side limiting plate one 17 and side limiting plate two 18 are connected with air pump two 15 by combined flexible gas supply pipe 16, the top end of side limiting plate one 17 and side limiting plate two 18 is all provided with the blow port two 19 that is communicated with combined flexible gas supply pipe 16;

[0020] When using, paper box is placed in the top end of conveying belt 2, paper box is moved by conveying belt 2, blow limiting mechanism two 6 is rotated 90 degrees, and is located in the top of conveying belt 2, so when paper box moves to the position of blow limiting mechanism two 6, blow operation is realized by blow limiting mechanism two 6, so that the cover of one end of paper box swings upward, so that it can be quickly compressed by compression mechanism 3, blow limiting mechanism one 5 is moved to the corresponding position, and the cover of the other end of paper box is blown, so that the cover of paper box swings upward, air pump one 7 and hose 8 can supply gas to blow limiting mechanism one 5 and blow limiting mechanism two 6, when blow limiting mechanism one 5 and blow limiting mechanism two 6 work, servo motor 10 drives gear 11 to rotate, gear 11 drives outer gear ring 13 to rotate, L type blow pipe 12 is reciprocated 90 degrees by outer gear ring 13, and blow limiting is realized by blow port one 14, side limiting mechanism 4 realizes lateral limiting of paper box, and can blow the cover on both sides of paper box, when side limiting mechanism 4 works, air pump two 15 and combined flexible gas supply pipe 16 supply gas to side limiting plate one 17 and side limiting plate two 18, and blow is realized by blow port two 19 on the top of side limiting plate one 17 and side limiting plate two 18, so that the cover on both sides of paper box swings upward, the device is more suitable for the case that the opening angle of the cover of paper box is greater than 90 degrees;

[0021] By Figure 1 , Figure 3 and Figure 4 , the bottom end of the side of the L-shaped blowing pipe 12 is provided with a solenoid valve 20, and the side limiting plate one 17 and the side limiting plate two 18 are connected with the workbench 1 through two adjusting screws 21, the adjusting screws 21 are rotationally connected with the side limiting plate one 17 and the side limiting plate two 18, and the adjusting screws 21 are threadedly connected with the workbench 1;

[0022] The solenoid valve 20 can control the on-off of the air path of the L-shaped blowing pipe 12, and the adjusting screws 21 can adjust the positions of the side limiting plate one 17 and the side limiting plate two 18;

[0023] By Figure 1 and Figure 2 , the pressing mechanism 3 is composed of a support frame 22, a positioning pressing plate 23, a side pressing beam one 24, a side pressing beam two 25, a swing pressing arm 26, a crank arm 27 and a pneumatic cylinder 28, the positioning pressing plate 23 is fixedly connected to the middle position inside the support frame 22, the side pressing beam one 24 and the side pressing beam two 25 are respectively fixedly connected to the two sides inside the support frame 22, the crank arm 27 and the pneumatic cylinder 28 are rotationally connected with the support frame 22, one end of the crank arm 27 is rotationally connected with the pneumatic cylinder 28, the swing pressing arm 26 is fixedly connected to the other end of the crank arm 27, and the side pressing beam one 24 and the side pressing beam two 25 form a m-shaped structure;

[0024] The four cover plates after being swung upward can be more adapted to the pressing mechanism 3, can be quickly pressed by the pressing mechanism 3, the positioning pressing plate 23 can realize the pressing and positioning of the cover plate at one end, the pneumatic cylinder 28 drives the crank arm 27 to rotate, the crank arm 27 drives the swing pressing arm 26 to swing, and the cover plate at the other end of the carton is pressed, and the side pressing beam one 24 and the side pressing beam two 25 respectively press and position the cover plates on the two sides of the carton.

[0025] In work, by being provided with the air pump one, the hose, and the blowing limiting mechanism one and the blowing limiting mechanism two composed of the support plate, the servo motor, the gear, the L-shaped blowing pipe and the outer gear ring, the cover plates at the two ends of the carton can be blown and limited, the cover plates at the two ends are swung upward, the included angle between the cover plates and the top surface of the carton is less than 90 degrees, and then the subsequent pressing operation is facilitated, by being provided with the side limiting mechanism composed of the air pump two, the combined flexible air supply pipe, the side limiting plate one and the side limiting plate two, the cover plates on the two sides of the carton can be blown and limited, the side cover plates are swung upward, the included angle between the side cover plates and the top surface of the carton is less than 90 degrees, and then the subsequent pressing operation is facilitated; by being provided with the pressing mechanism composed of the support frame, the positioning pressing plate, the side pressing beam one, the side pressing beam two, the swing pressing arm, the crank arm and the pneumatic cylinder, the four cover plates of the carton can be pressed and positioned, and then the carton is sealed by the adhesive tape.

Claims

1. A pressing device for carton sealing, comprising a worktable (1), characterized in that: The bottom end of the workbench (1) is provided with a conveying belt (2), one end of the top of the workbench (1) is fixedly provided with a pressing mechanism (3), the other end of the workbench (1) is provided with a side limiting mechanism (4), the two sides of the workbench (1) are respectively provided with a blowing limiting mechanism one (5) and a blowing limiting mechanism two (6), one end of the bottom of the workbench (1) is fixedly provided with an air pump one (7), the air pump one (7) is connected with the blowing limiting mechanism one (5) and the blowing limiting mechanism two (6) through two hoses (8), the blowing limiting mechanism one (5) and the blowing limiting mechanism two (6) are all composed of a supporting plate (9), a servo motor (10), a gear (11), an L-shaped blowing pipe (12) and an outer gear ring (13), the supporting plate (9) is fixedly connected to the side of the workbench (1), the servo motor (10) is inserted into the supporting plate (9) and is fixedly connected thereto, the gear (11) is fixedly connected to the output shaft of the servo motor (10), the L-shaped blowing pipe (12) is inserted into the supporting plate (9) and is rotatably connected thereto, the outer gear ring (13) is sleeved on the L-shaped blowing pipe (12) and is meshedly connected with the gear (11), a plurality of blowing ports one (14) are formed in the top end of the L-shaped blowing pipe (12), the side limiting mechanism (4) is composed of an air pump two (15), a combined flexible air supply pipe (16), a side limiting plate one (17) and a side limiting plate two (18), the air pump two (15) is fixedly connected to one end of the bottom of the workbench (1), the side limiting plate one (17) and the side limiting plate two (18) are respectively connected to the top ends of the two sides of the inside of the workbench (1), the side limiting plate one (17) and the side limiting plate two (18) are connected with the air pump two (15) through the combined flexible air supply pipe (16), the top ends of the side limiting plate one (17) and the side limiting plate two (18) are all provided with blowing ports two (19) in communication with the combined flexible air supply pipe (16).

2. A pressing device for carton sealing according to claim 1, characterized in that: The bottom end of the side of the L-shaped blowing pipe (12) is provided with an electromagnetic valve (20).

3. The pressing device for carton sealing according to claim 1, characterized in that: The side limiting plate one (17) and the side limiting plate two (18) are both connected with the workbench (1) through two adjusting screws (21), the adjusting screws (21) are rotatably connected with the side limiting plate one (17) and the side limiting plate two (18), and the adjusting screws (21) are threadedly connected with the workbench (1).

4. The pressing device for carton sealing according to claim 1, characterized in that: The pressing mechanism (3) is composed of a supporting frame (22), a positioning pressing plate (23), a side pressing beam one (24), a side pressing beam two (25), a swing pressing arm (26), a crank arm (27) and an air cylinder (28), the positioning pressing plate (23) is fixedly connected to the middle position of the inside of the supporting frame (22), the side pressing beam one (24) and the side pressing beam two (25) are respectively fixedly connected to the two sides of the inside of the supporting frame (22), the crank arm (27) and the air cylinder (28) are rotatably connected with the supporting frame (22), one end of the crank arm (27) is rotatably connected with the air cylinder (28), the swing pressing arm (26) is fixedly connected to the other end of the crank arm (27), and the side pressing beam one (24) and the side pressing beam two (25) form a figure-of-eight structure.

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