Paper product packaging box production packaging machine

Abstract

The utility model discloses a paper product packaging box production packaging machine which comprises a pushing table, the top end of the pushing table is fixedly connected with an installation frame, and the top end of the installation frame is fixedly connected with a downward pressing air cylinder. The fixing frame and the driven frame are driven to move downwards through downward pressing of the downward-pressing air cylinder, when the bottom end of the correcting plate makes contact with the surface of the conveying table, the driven frame stops moving, the fixing frame continues to move under the thrust action of the downward-pressing air cylinder and drives the adjusting column to move, and the connecting rod is driven to move in the moving process of the adjusting column; the connecting rod rotates and pulls the two driven rods to contract in the guide through holes, so that the two proofreading plates are close to each other, the effect of centering the packaging box is achieved, the packaging box can be accurately pushed into the packaging bag, the structure is stable, the centering effect is good, the situation that the packaging box cannot enter the packaging bag due to position deviation is avoided, and the packaging box centering device is suitable for popularization and application. And the packaging efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to packing equipment technical field, concretely is a paper product packing box production packing machine. BACKGROUND

[0002] Paper packing box, also known as carton packing, refers to the box made of paperboard material, used for packing various goods, which has the characteristics of environmental protection, light weight and easy production. Paper packing box may be relatively fragile in texture and structure after production, and is easily affected by external environment such as humidity, dust and scratches. By re-packaging, the paper packing box can be effectively protected from these damages, ensuring the integrity of its appearance and structure. After the production of the packing box, a packing machine is usually used for packaging.

[0003] The current packing machine packs the packing box by first placing it on the conveyor belt for transportation, and then pushing it into the packaging bag for packaging by the pushing device when it reaches the designated position. However, due to the light weight of the packing box, it is prone to misalignment after reaching the pushing position. This situation can cause the packing box to not accurately enter the packaging bag after being pushed, and can easily cause damage. Packing boxes that cannot be pushed in need to be manually cleaned, reducing the packing efficiency of the packing box. UTILITY MODEL CONTENTS

[0004] The utility model aims to provide a paper product packing box production packing machine to solve the problems raised in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a paper product packing box production packing machine, comprising a pushing table, the pushing table top end is fixedly connected with the mounting frame, the mounting frame top end is fixedly connected with the down pressure cylinder, the down pressure cylinder output end penetrates the mounting frame top end and is fixedly connected with the adjusting column, the adjusting column outer surface is fixedly connected with the fixed frame, the fixed frame temple part is slidably provided with the driven frame, the driven frame inside and the adjusting column outer surface are slidably connected, the driven frame top end and bottom end are both provided with two guide through holes, four guide through holes are slidably connected with two driven rods respectively, the adjusting column outer surface is rotatably connected with two connecting rods, two connecting rods are rotatably connected with two driven rods on one side respectively, and two driven rods bottom ends are both fixedly connected with the alignment plate.

[0006] As a further preferred technical solution, the push table is fixedly connected with a packaging table on one side, the packaging table is fixedly connected with a mounting frame at the top end, the mounting frame is fixedly connected with a forward-reverse motor at the top end, the output end of the forward-reverse motor penetrates through the top end of the mounting frame and is transmissionally connected with a driving gear, the outer surface of the driving gear is engaged with two driven gear rods, the two driven gear rods are fixedly connected with a fixed plate at one end, the top end of the fixed plate is slidingly connected with the inner top surface of the mounting frame, the fixed plate is fixedly connected with a movable cover on one side, the movable cover is slidingly connected with a clamping plate inside, the movable cover is inserted with a push rod inside, and the push rod is fixedly connected with the clamping plate on one side at the end.

[0007] As a further preferred technical solution, the outer surface of the push rod is sleeved with a pressing spring, and the two ends of the pressing spring are in abutment with the outer surface of the push rod and the side of the movable cover.

[0008] As a further preferred technical solution, the inner top surface of the mounting frame is fixedly connected with two positioning blocks, and the inner top surface of the mounting frame is slidingly connected with the outer surface of the two driven gear rods.

[0009] As a further preferred technical solution, the outer surface of the adjusting column is sleeved with a reset spring, and the two ends of the reset spring are in abutment with the bottom end of the fixed frame and the top end of the driven frame.

[0010] As a further preferred technical solution, the outer surface of the adjusting column is fixedly connected with a limiting ring, and the top end of the limiting ring is in abutment with the bottom end of the driven frame.

[0011] As a further preferred technical solution, the inner top surface of the mounting frame is fixedly connected with two positioning blocks, and the inner top surface of the mounting frame is slidingly connected with the outer surface of the two driven gear rods.

[0012] The utility model provides a paper product packaging box production packaging machine has the following beneficial effects:

[0013] (1) the utility model discloses a lower pressure cylinder drives fixed frame and driven frame to move down when the bottom end of the alignment plate contacts the surface of the conveying table, the driven frame stops moving, the fixed frame continues to move under the thrust of the lower pressure cylinder and drives the adjusting column to move, the connecting rod moves in the process of adjusting column movement, the connecting rod rotates and pulls two driven rods to retract in the guide through -hole, so that two alignment plates are close to each other, realize the centering effect of the packaging box, so that the packaging box can be accurately pushed into the packaging bag, the structure is stable, the centering effect is good, avoids the situation that the packaging box can not enter the packaging bag due to position deviation, improves the packaging efficiency.

[0014] (2)The utility model discloses a positive and negative motor drives the motion of driving gear, makes two driven gear bar follow movement and drives two fixed plate to unfold and pack the bag inner surface and carries out bag supporting, in the process of bag supporting, two push rod and install frame inside two side walls contact and in the movement process of subsequent fixed plate, make the clamping plate move in the movable cover and extrude the outside of packing bag, realize the effect of the stable fixing of packing bag, prevent the phenomenon of falling in the process of bagging, improve the stability in the packing process. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the schematic diagram of the whole structure of the utility model;

[0016] Figure 2 It is the schematic diagram of the utility model mounting frame structure;

[0017] Figure 3 It is the exploded schematic diagram of the structure between the utility model fixed frame and mounting frame;

[0018] Figure 4 It is the exploded schematic diagram of the utility model mounting frame internal structure.

[0019] In the drawing: 1, push table;2, conveying table;3, push device;4, mounting frame;5, down pressure cylinder;6, adjusting column;7, fixed frame;8, driven frame;9, guide through hole;10, driven rod;11, connecting rod;12, alignment plate;13, reset spring;14, limit ring;15, packing table;16, mounting frame;17, positive and negative motor;18, driving gear;19, driven gear;20, fixed plate;21, movable cover;22, clamping plate;23, push rod;24, pressure spring;25, positioning block. DETAILED DESCRIPTION

[0020] The technical scheme in the utility model embodiment will be described clearly and completely in combination with the drawings in the utility model embodiment.

[0021] The utility model provides technical scheme: such as Figures 1-3As shown, in this embodiment, a paper product packaging box production packaging machine, including push table 1, push table 1 top fixedly connected with the mounting frame 4, mounting frame 4 top fixedly connected with the lower pressure cylinder 5, lower pressure cylinder 5 output end through the mounting frame 4 top fixedly connected with the adjusting column 6, the outer surface of the adjusting column 6 fixedly connected with the fixed frame 7, the temple of the fixed frame 7 is slidably provided with a driven frame 8, the driven frame 8 is slidably connected with the outer surface of the adjusting column 6, the top and bottom of the driven frame 8 are provided with two guide holes 9, and the four guide holes 9 are slidably connected with two driven rods 10, the outer surface of the adjusting column 6 is rotatably connected with two connecting rods 11, the other end of the two connecting rods 11 is rotatably connected with the side of the two driven rods 10, and the bottom of the two driven rods 10 is fixedly connected with the correction plate 12, wherein, by setting the lower pressure cylinder 5, the fixed frame 7 can be driven to move up and down, by setting the fixed frame 7, the driven frame 8 can be limited to improve the stability, by setting the connecting rod 11, the driven rod 10 can be pulled and pushed during the movement of the adjusting column 6, and the correction effect of the correction plate 12 is realized.

[0022] As shown in Figure 1 and Figure 4 shown, the push table 1 side fixedly connected with the packaging table 15, packaging table 15 top fixedly connected with the installation frame 16, installation frame 16 top fixedly connected with the forward and reverse motor 17, the output end of the forward and reverse motor 17 is transmission connected with the driving gear 18 through the top of the installation frame 16, the outer surface of the driving gear 18 is engaged with two driven gear rods 19, the two driven gear rods 19 are fixedly connected with the fixed plate 20, the top of the two fixed plates 20 is slidably connected with the inner top surface of the installation frame 16, the side of the two fixed plates 20 is fixedly connected with the movable cover 21, the inside of the two movable covers 21 is slidably connected with the clamping plate 22, the inside of the two movable covers 21 is inserted with the push rod 23, and the one end of the two push rods 23 is fixedly connected with the side of the two clamping plates 22, wherein, by setting the forward and reverse motor 17, the driving gear 18 can be driven to rotate forward and backward, the position of the fixed plate 20 can be adjusted flexibly, by setting the push rod 23, the push force can be applied to the clamping plate 22 after contacting with the inner wall of the installation frame 16, the inside and outside of the packaging bag can be clamped at the same time, and the fixing effect is improved.

[0023] As shown in Figure 4 the outer surface of the two push rods 23 is sleeved with the pressure spring 24, and the two ends of the pressure spring 24 are in contact with the outer surface of the push rod 23 and the side of the movable cover 21, respectively. By setting the pressure spring 24, the push rod 23 can be automatically reset, and the discharging of the packaging bag is facilitated.

[0024] As shown in Figure 4As shown, two positioning blocks 25 are fixedly connected to the top surface of the interior of the mounting frame 16, and the interiors of the two positioning blocks 25 are respectively slidably connected to the outer surfaces of the two driven gear rods 19. By setting the positioning blocks 25, the driven gear rod 19 can be positioned and the meshing force between it and the driving gear 18 can be improved.

[0025] like Figure 4 As shown, a reset spring 13 is sleeved on the outer surface of the adjusting column 6, and the two ends of the reset spring 13 are respectively in conflict with the bottom end of the fixed frame 7 and the top end of the driven frame 8. By setting the reset spring 13, the driven frame 8 can be pushed to reset when the downward pressure cylinder 5 is reset, thereby achieving the effect of automatic reset of the proofreading plate 12.

[0026] like Figure 3 As shown, a limiting ring 14 is fixedly connected to the outer surface of the adjustment column 6, and the top of the limiting ring 14 conflicts with the bottom of the driven frame 8. By setting the limiting ring 14, the movable range of the driven frame 8 can be limited to prevent the proofreading plate 12 from fixing and squeezing the packaging box.

[0027] like Figure 1 As shown, the pushing platform 1 is rotatably connected to the conveying platform 2, and a pushing device 3 is fixedly connected to the top of the pushing platform 1 and near the edge. By setting the conveying platform 2, the packaging box can be transported to the bottom of the proofreading board 12 for easy proofreading. By setting the pushing device 3, the packaging box can be pushed onto the packaging platform 15.

[0028] The utility model provides a paper product packaging box production and packaging machine, the specific working principle is as follows:

[0029] When packing the packaging box again, the staff puts the packaging bag on the two fixed plates 20 and starts the forward and reverse motor 17. The forward and reverse motor 17 drives the active gear 18 to move, so that the two driven gear rods 19 follow the movement and drive the two fixed plates 20 to expand and support the inner surface of the packaging bag. In the process of supporting the bag, the two push rods 23 contact the inner side walls of the mounting frame 16 and in the subsequent movement of the fixed plate 20, the clamping plate 22 moves in the movable cover 21 and squeezes the outer side of the packaging bag to stably fix the packaging bag. Then the conveyor 2 will take the packaging to be packaged. The box is intermittently fed onto the pushing table 1, and the downward pressure cylinder 5 drives the fixed frame 7 and the driven frame 8 to move downward. When the bottom end of the proofreading plate 12 contacts the surface of the conveying table 2, the driven frame 8 stops moving, and the fixed frame 7 continues to move under the thrust of the downward pressure cylinder 5 and drives the adjusting column 6 to move. In the process of the movement of the adjusting column 6, it drives the connecting rod 11 to move, and the connecting rod 11 rotates and pulls the two driven rods 10 to shrink in the guide through hole 9, so that the two proofreading plates 12 are close to each other, and the packaging box is centered. After the centering is completed, the pushing device 3 is started to push the packaging box into the packaging bag for packaging.

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

Claims

1. A paper product packaging box production and packaging machine, comprising a push table (1), characterized in that: The top of the pushing platform (1) is fixedly connected to a mounting frame (4), the top of the mounting frame (4) is fixedly connected to a downward pressure cylinder (5), the output end of the downward pressure cylinder (5) passes through the top of the mounting frame (4) and is fixedly connected to an adjusting column (6), the outer surface of the adjusting column (6) is fixedly connected to a fixing frame (7), the temporal portion of the fixing frame (7) is slidingly provided with a driven frame (8), the interior of the driven frame (8) is slidably connected to the outer surface of the adjusting column (6), the top and bottom ends of the driven frame (8) are both penetrated by two guide through holes (9), the four guide through holes (9) are respectively slidably connected to two driven rods (10), the outer surface of the adjusting column (6) is rotatably connected to two connecting rods (11), the other ends of the two connecting rods (11) are respectively rotatably connected to one side of the two driven rods (10), and the bottom ends of the two driven rods (10) are fixedly connected to a proofreading plate (12).

2. A paper product packaging box production and packaging machine according to claim 1, characterized in that: One side of the pushing platform (1) is fixedly connected to a packaging platform (15), the top of the packaging platform (15) is fixedly connected to a mounting frame (16), the top of the mounting frame (16) is fixedly connected to a forward and reverse motor (17), the output end of the forward and reverse motor (17) passes through the top of the mounting frame (16) and is transmission-connected to a driving gear (18), the outer surface of the driving gear (18) is meshed with two driven gear rods (19), one end of each of the two driven gear rods (19) is fixedly connected to a fixed plate (20), the tops of the two fixed plates (20) are slidably connected to the inner top surface of the mounting frame (16), one side of each of the two fixed plates (20) is fixedly connected to a movable cover (21), the interior of each of the two movable covers (21) is slidably connected to a clamping plate (22), and the interior of each of the two movable covers (21) is plugged with a push rod (23), and one end of each of the two push rods (23) is fixedly connected to one side of each of the two clamping plates (22).

3. The paper product packaging box production and packaging machine according to claim 2, characterized in that: The outer surfaces of the two push rods (23) are sleeved with a pressure spring (24), and the two ends of the pressure spring (24) respectively contact the outer surface of the push rod (23) and one side of the movable cover (21).

4. The paper product packaging box production and packaging machine according to claim 3, characterized in that: Two positioning blocks (25) are fixedly connected to the top surface of the interior of the installation frame (16), and the interiors of the two positioning blocks (25) are respectively slidably connected to the outer surfaces of the two driven gear rods (19).

5. The paper product packaging box production and packaging machine according to claim 1, characterized in that: The outer surface of the adjusting column (6) is sleeved with a return spring (13), and the two ends of the return spring (13) respectively contact the bottom end of the fixing frame (7) and the top end of the driven frame (8).

6. The paper product packaging box production and packaging machine according to claim 1, characterized in that: A limiting ring (14) is fixedly connected to the outer surface of the regulating column (6), and the top end of the limiting ring (14) is in conflict with the bottom end of the driven frame (8).

7. The paper product packaging box production and packaging machine according to claim 6, characterized in that: The pushing platform (1) is rotatably connected to a conveying platform (2) inside, and a pushing device (3) is fixedly connected to the top of the pushing platform (1) near the edge.

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