CN220500069U - Paper pushing and beating device and corrugated carton forming machine with same - Google Patents

Abstract

The utility model discloses a paper pushing and beating device and a corrugated paper box forming machine with the same, wherein the paper pushing and beating device comprises a guide rail, a pushing frame arranged on the guide rail in a sliding manner and a driving assembly for driving the pushing frame to slide back and forth along the guide rail, one end of the pushing frame far away from the driving assembly extends downwards to the lower part of the guide rail, and one end of the pushing frame far away from the driving assembly is provided with a vertically arranged pushing plate in a rotating manner. According to the paper pushing and beating device, the paper pushing and beating device is arranged above the paper box conveying line, and the paper box can be conveniently conveyed forwards through the push plate by utilizing the push plate which is arranged in a rotating mode.

Description

Paper pushing and beating device and corrugated carton forming machine with same

Technical Field

The utility model belongs to the field of carton processing equipment, and particularly relates to a paper pushing and beating device and a corrugated carton forming machine with the same.

Background

The paper box is the most widely used packaging product, and comprises a corrugated paper box, a single-layer paper box and the like according to different materials, wherein the corrugated paper box is formed by bonding face paper, inner paper, core paper and corrugated paper processed into corrugated waves. According to the requirements of commodity packaging, the corrugated board can be processed into single-sided corrugated board, three-layer corrugated board, five-layer corrugated board, seven-layer corrugated board, eleven-layer corrugated board and the like; depending on the corrugated shape, it can be classified into V-shape, U-shape and UV-shape. The paper box is commonly used with three layers and five layers, seven layers are less, each layer is divided into lining paper, corrugated paper, core paper and face paper, the lining paper and the face paper are provided with tea board paper and kraft paper, the corrugated paper for the core paper is different in color and hand feeling, and the paper produced by different manufacturers is different.

In the production process of the corrugated paper box, the corrugated paper needs to be subjected to die cutting, indentation, nailing, sticking, and other processes to obtain a molded corrugated paper box; however, when the existing forming device is used for carrying out indentation-nailing box treatment, a baffle plate is needed to be used for positioning corrugated paper, one end of the corrugated paper stops the paper box, and the paper box is needed to be pushed out of alignment by a paper pushing device at the other end of the corrugated paper box, so that the problem of deviation of the nailing box is avoided; but present structure of pushing away paper is located the below of carton transfer chain generally, makes the push pedal protrusion in the transfer chain surface back forward push through the motor when need pushing away paper, and when need not pushing away paper, in order to avoid its protruding forward transport that influences the carton, the push pedal need retract the below of back transfer chain again under the drive of motor, leads to pushing away the whole drive structure of paper structure complicated and inconvenient, has still increased the energy consumption, and in the condition of not in time retrieving the push pedal, leads to corrugated paper to not pass through fast, work efficiency is lower, the paper beating mechanism as described in the CN201911093318.8 of earlier disclosure.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, and provides a paper pushing and beating device and a corrugated carton forming machine with the same.

In order to solve the technical problems, the utility model provides a paper pushing and beating device, which comprises a guide rail, a pushing frame arranged on the guide rail in a sliding manner and a driving assembly for driving the pushing frame to slide back and forth along the guide rail, wherein one end of the pushing frame far away from the driving assembly extends downwards to the lower part of the guide rail, and one end of the pushing frame far away from the driving assembly is rotatably provided with a vertically arranged push plate.

Further, the front end of the push plate is provided with a horizontally arranged press plate, and the front end of the press plate is bent upwards and tilted.

Further, the driving assembly is slidably arranged on the guide rail, and comprises a mounting seat slidably arranged on the guide rail, a first driving piece arranged on the mounting seat and a rotating wheel rotatably arranged on the mounting seat, wherein the first driving piece is in transmission connection with the rotating wheel, and one end of the rotating wheel is connected with one end of the pushing frame through a connecting rod; the guide rail is provided with two sliding blocks, and the pushing frame and the mounting seat are respectively fixed on the two sliding blocks.

Further, the driving assembly further comprises a driving wheel and a driven wheel, the driving wheel is arranged on the rotating shaft of the first driving piece, the driven wheel is rotatably arranged on the mounting seat, the driven wheel is connected with the rotating wheel through a rotating shaft which is rotatably arranged on the mounting seat, and the driving wheel is in transmission connection with the driven wheel through a transmission belt.

Further, the paper pushing and beating device also comprises a fixed rail rod, the guide rail is arranged at the upper end of the fixed rail rod, and a driving mechanism for driving the mounting seat to move back and forth along the guide rail is further arranged on the fixed rail rod.

Further, the driving mechanism comprises a screw rod rotatably arranged on one side of the fixed rail rod, a screw rod nut arranged on the screw rod and a second driving piece used for driving the screw rod to rotate, and the mounting seat is connected with the screw rod nut through a connecting plate.

Further, the pushing frame comprises a fixed plate fixed on the sliding block and two side plates symmetrically arranged on two sides of the fixed rail rod, the upper ends of the two side plates are respectively connected with two ends of the fixed plate, two ends of the pushing plate are respectively connected with two ends of the side plates in a rotating mode, the pushing plate is located at the front end of the side plate, and the fixed rod is arranged between the two side plates to be connected.

Further, one side of the fixed rail rod is provided with a travel switch at the positions at two ends of the screw rod.

Further, the paper pushing and beating device also comprises a horizontal plate positioned below the fixed rail rod, a U-shaped notch for the horizontal plate to pass through is arranged at the lower end of the push plate, and the pressing plate is positioned above the horizontal plate.

Further, the first driving piece and the second driving piece are servo motors.

In a second aspect, the utility model also provides a corrugated case forming machine, which comprises the paper pushing and beating device according to any one of the first aspect.

The utility model has the following beneficial effects:

according to the utility model, the paper pushing and beating device is arranged above the paper box conveying line in use, and the push plate which is arranged in a rotating way is utilized, so that in the process that the paper box is conveyed forwards along the conveying line, the push plate can be applied with thrust, so that the push plate can be opened by rotating upwards automatically, the paper box can be conveyed forwards conveniently and quickly through the push plate, the motor-driven push plate opening process is reduced, the whole structure is simple, the energy consumption is also reduced, after the paper box integrally passes through the push plate, the push plate returns to a vertical state under the action of gravity and is positioned at the rear side of the paper box, and then the push frame and the push plate are driven to move forwards through the driving component, so that the thrust is applied to the paper box, and the paper box is pushed uniformly, so that the whole working efficiency is high and smooth.

And secondly, the front end of the push plate is also provided with a pressing plate, when the push plate pushes the paper box forward, the pressing plate can apply downward pressing pressure to the edge surface of the paper box, the edge surface of the paper box is flattened, and the quality problem of flanging in the conveying process caused by upward warping of the folded edge of the paper box is avoided.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application, illustrate and do not limit the utility model, and together with the description serve to explain the principle of the utility model:

FIG. 1 is a schematic diagram of a paper pushing and beating device in an embodiment;

FIG. 2 is an enlarged schematic view of FIG. 1A;

FIG. 3 is a schematic diagram of another view angle of the paper pushing and beating device in the embodiment;

FIG. 4 is an enlarged schematic view of B in FIG. 3;

FIG. 5 is a schematic view of the embodiment after the pushing frame is combined with the sliding block;

FIG. 6 is a schematic view of the other view of FIG. 5;

fig. 7 is a partial schematic view of a corrugated box forming machine with a paper pushing and beating device in embodiment 2.

Detailed Description

For a more complete understanding of the present utility model, reference should be made to the following descriptions and illustrations of the present utility model in conjunction with the accompanying drawings and the detailed description thereof; it should be noted that, the text has descriptions such as "first" and "second" for distinguishing different components, and the like, and does not represent a sequence, and does not limit that "first" and "second" are different types.

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

Example 1

As shown in fig. 1 to 6, the paper pushing and beating device 100 shown in this embodiment is located above a carton conveying line in a corrugated carton forming machine, and specifically includes a guide rail 1, a pushing frame 2 slidably disposed on the guide rail 1, and a driving assembly for driving the pushing frame 2 to slide forward and backward along the guide rail 1, where one end of the pushing frame 2 away from the driving assembly extends downward below the guide rail 1, and one end of the pushing frame 2 away from the driving assembly rotates to be provided with a vertically disposed push plate 3, and a rear side surface of the push plate 3 abuts against a front end surface of the pushing frame 2, and a stop function of the pushing frame 2 is utilized to stop a backward rotation stroke of the push plate, so that the push plate 3 can only rotate back and forth between the vertical direction and the front side thereof, and thus when a forward thrust is applied to the rear side of the push plate, the push plate can be rotated forward to be opened, and a conveying route of the pushed plate is opened.

Above-mentioned in, locate the top of carton transfer chain with this device of beating paper of pushing away during the use to utilize the push pedal that rotates the setting, at the in-process that the carton was carried forward along the transfer chain, can apply thrust to the push pedal, make the push pedal upwards rotate automatically open, can make things convenient for the carton to carry forward fast and pass the push pedal, reduced the process that motor drive push pedal was opened, overall structure is simple, still reduced the energy consumption, the carton wholly passes the push pedal after, the push pedal is replied to vertical state and is located the carton rear side under the effect of gravity, then promote frame and push pedal through drive assembly drive and move forward, with apply thrust to the carton, make the carton pushed away completely, overall work efficiency is high and smooth and easy.

As shown in fig. 1 and 6, the front end of the push plate 3 is provided with a pressing plate 4 which is horizontally arranged, when the push plate 3 pushes the carton forwards, the pressing plate 4 can apply downward pressure to the edge surface of the carton to flatten the edge surface of the carton, so that the quality problem of flanging in the conveying process caused by upturned edges of the folded carton is avoided; of course, the height difference between the pressing plate and the carton conveying line is smaller than or equal to the thickness of the carton during design, so that effective pressure application to the carton is ensured; and the front end of clamp plate 4 is buckled up and perk, makes things convenient for pushing away the paper in-process, and the carton gets into in the space between clamp plate and the carton transfer chain, avoids the existence of clamp plate to lead to damaging the carton.

In this embodiment, as shown in fig. 2 and 4, the driving assembly is slidably disposed on the guide rail 1, and the driving assembly includes a mounting seat 5 slidably disposed on the guide rail 1, a first driving member 6 disposed on the mounting seat 5, and a rotating wheel 7 rotatably disposed on the mounting seat 5, where the first driving member 6 is in transmission connection with the rotating wheel 7, so as to drive the rotating wheel 7 to rotate by using the first driving member 6, an outer side edge of the rotating wheel 7 is connected with an upper end of the pushing frame 2 through a connecting rod 8, two ends of the connecting rod 8 are respectively connected with the rotating wheel 7 and the pushing frame 2 in rotation, and because the connecting rod 8 is not connected with a center of the rotating wheel, the pushing frame 2 is driven to move back and forth along the guide rail 1 by using a pulling action of the connecting rod in a rotating process of the rotating wheel 7; the guide rail 1 is provided with two sliding blocks 17, and the pushing frame 2 and the mounting seat 5 are respectively fixed on the two sliding blocks 17; in a specific further embodiment, the rotating wheel may also preferably be a cam, which is used to drive the link and the pusher carriage in a reciprocating motion.

As shown in fig. 2 and 4, preferably, the driving assembly further includes a driving wheel 9 and a driven wheel 10, the driving wheel 9 is disposed on the rotation shaft of the first driving member 6, the driven wheel 10 is rotatably disposed on the mounting seat 5, the driving wheel 9 and the driven wheel 10 are in transmission connection through a transmission belt 11, and the driven wheel 10 is connected with the center of the inner side surface of the rotation wheel 7 or one end of the inner side surface, which is far away from the connecting rod, through rotation of the rotation shaft disposed on the mounting seat 5.

In an embodiment, the paper pushing and beating device further comprises a fixed rail rod 12, the paper pushing and beating device can be arranged on the corrugated paper box forming machine by utilizing the fixed rail rod 12, the guide rail 1 is arranged at the upper end of the fixed rail rod 12, the fixed rail rod 12 is further provided with a driving mechanism for driving the mounting seat 5 to move back and forth along the guide rail 1, and the positions of the mounting seat and the pushing frame can be changed by utilizing the driving mechanism, so that the positions of the mounting seat and the pushing frame can be dynamically adjusted according to the size of the paper box, the push plate can always push the paper box forward, and the paper pushing and beating device can be suitable for the production of the paper box with different sizes.

Preferably, the driving mechanism includes a screw rod 13 rotatably provided at one side of the fixed rail rod 12, a screw nut 14 provided on the screw rod 13, and a second driving member 18 for driving the screw rod 13 to rotate, and the mount 5 is connected to the screw nut 14 through a connection plate 15, so that the screw nut 14 and the mount 5 connected to the screw nut 14 are driven to move during rotation of the screw rod 13.

In this embodiment, as shown in fig. 5 and 6, the pushing frame 2 includes a fixing plate 21 fixed on the slider 17 and two side plates 22 symmetrically disposed on two sides of the fixing rail 12, the two side plates 22 extend up and down, the upper ends of the two side plates 22 are respectively connected with two ends of the fixing plate 21, two ends of the pushing plate 3 are respectively connected with the inner sides of the lower ends of the two side plates 22 in a rotating manner, the pushing plate 3 is located at the front end of the side plate 22, i.e. the rear side of the pushing plate is abutted with the front end surface of the side plate, and a fixing rod 23 is disposed between the two side plates 22 for connection and fixation to strengthen the structural firmness and stability of the pushing frame.

Preferably, as shown in fig. 1 and 2, one side of the fixed rail 12 is provided with a travel switch 24 at the positions at two ends of the screw rod 13, which serves as a limit for the screw nut 14 moving back and forth, and avoids damage to the device caused by movement beyond the travel.

In an embodiment, as shown in fig. 1, the paper pushing and beating device further includes a horizontal plate 16 located below the fixed rail 12, one end of the horizontal plate 16 is connected with the bottom of the fixed rail through a supporting frame 17, the horizontal plate 16 is flush with the height of the carton conveying line when in use, the purpose of supporting the carton and the purpose of positioning the height of the push plate are achieved, the lower end of the push plate 3 is provided with a U-shaped notch 31 through which the water supply flat plate 16 passes, the pressure plate 4 is located above the horizontal plate 16, and a gap between the pressure plate and the horizontal plate is a space for pressing the edge of the carton downwards.

In one embodiment, the first driving member and the second driving member are each servo motors.

Example 2

As shown in fig. 7, the present embodiment provides a corrugated case forming machine, which includes the paper pushing and beating device 100 according to embodiment 1, and the fixing rail rod is fixed in the corrugated case forming machine, so that the corrugated case forming machine can utilize the paper pushing and beating device to push the paper case to be neat during the carton nailing operation, thereby avoiding the problem of deviation of the carton nailing.

The foregoing has described in detail the technical solutions provided by the embodiments of the present utility model, and specific examples have been applied to illustrate the principles and implementations of the embodiments of the present utility model, where the above description of the embodiments is only suitable for helping to understand the principles of the embodiments of the present utility model; meanwhile, as for those skilled in the art, according to the embodiments of the present utility model, there are variations in the specific embodiments and the application scope, and the present description should not be construed as limiting the present utility model.

Claims (10)

1. The utility model provides a push away paper clapping device which characterized in that, includes guide rail, slides and locates the promotion frame on the guide rail and is used for driving the drive assembly that the promotion frame slided along the guide rail back and forth, keep away from drive assembly's one end downwardly extending in the promotion frame to the below of guide rail, just keep away from drive assembly's one end rotation in the promotion frame and be equipped with the push pedal of vertical setting.

2. The paper pushing and beating device as set forth in claim 1, wherein a pressing plate horizontally arranged is provided at the front end of the pushing plate, and the front end of the pressing plate is bent upwards and tilted.

3. The paper pushing and beating device according to claim 2, wherein the driving assembly is slidingly arranged on the guide rail, the driving assembly comprises a mounting seat slidingly arranged on the guide rail, a first driving piece arranged on the mounting seat and a rotating wheel rotatably arranged on the mounting seat, the first driving piece is in transmission connection with the rotating wheel, and one end of the rotating wheel is connected with one end of the pushing frame through a connecting rod; the guide rail is provided with two sliding blocks, and the pushing frame and the mounting seat are respectively fixed on the two sliding blocks.

4. The paper pushing and beating device as set forth in claim 3, wherein the driving assembly further comprises a driving wheel and a driven wheel, the driving wheel is arranged on the rotating shaft of the first driving member, the driven wheel is rotatably arranged on the mounting seat, the driven wheel is connected with the rotating wheel through the rotating shaft rotatably arranged on the mounting seat, and the driving wheel and the driven wheel are in transmission connection through a transmission belt.

5. The paper pushing and beating device as set forth in claim 4 further comprising a fixed rail rod, wherein the guide rail is arranged at the upper end of the fixed rail rod, and a driving mechanism for driving the mounting seat to move back and forth along the guide rail is further arranged on the fixed rail rod.

6. The paper pushing and beating device as set forth in claim 5, wherein the driving mechanism comprises a screw rod rotatably arranged at one side of the fixed rail rod, a screw rod nut arranged on the screw rod, and a second driving member for driving the screw rod to rotate, and the mounting seat is connected with the screw rod nut through a connecting plate.

7. The paper pushing and beating device as set forth in claim 6, wherein the pushing frame comprises a fixed plate fixed on the sliding block and two side plates symmetrically arranged at two sides of the fixed rail rod, the upper ends of the two side plates are respectively connected with two ends of the fixed plate, two ends of the pushing plate are respectively connected with the other ends of the two side plates in a rotating way, the pushing plate is positioned at the front end of the side plate, and a fixed rod is arranged between the two side plates for connection.

8. The paper pushing and beating device as set forth in claim 7, wherein one side of said fixed rail is provided with a travel switch at the position of both ends of the screw rod.

9. The paper pushing and beating device as set forth in claim 8, further comprising a horizontal plate below the fixed rail, wherein the lower end of the push plate is provided with a U-shaped notch for the horizontal plate to pass through, and the press plate is located above the horizontal plate.

10. A corrugated box forming machine, characterized by comprising a paper pushing and beating device as claimed in any one of claims 1-9.