CN216154130U

CN216154130U - Package pushing mechanism of packaging machine

Info

Publication number: CN216154130U
Application number: CN202122168133.8U
Authority: CN
Inventors: 刘竹轩; 张全胜; 罗海亮
Original assignee: Foshan City Nanhai District Delijin Packaging Machinery Manufacturing Co ltd
Current assignee: Foshan City Nanhai District Delijin Packaging Machinery Manufacturing Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-04-01
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses a package pushing mechanism of a packaging machine, which comprises: a frame; the sliding plate is connected to the rack in a sliding manner; the first linear driving mechanism is arranged on the rack and can drive the sliding plate to slide along the left and right directions; the upper limiting plate is arranged on the rear side of the sliding plate, and a vertical baffle is arranged on the bottom side of the upper limiting plate; the sliding frame is connected to the sliding plate in a sliding mode, a lower limiting plate is arranged on the top side of the sliding frame and located below the upper limiting plate, and a limiting space is formed between the upper limiting plate and the lower limiting plate; the second linear driving mechanism is arranged on the rack and can drive the sliding frame to move up and down; the third linear driving mechanism is arranged on the rack and is connected with the push rod in a driving mode, and the third linear driving mechanism can drive the push rod to move in the left-right direction and move out of the limiting space.

Description

Package pushing mechanism of packaging machine

Technical Field

The utility model relates to packaging equipment, in particular to a package pushing mechanism of a packaging machine.

Background

With the progress of society and the development of science and technology, the production and processing of products tend to be more and more automatic, when the existing products are packaged, the products are conveyed on a conveying belt, when the products are conveyed to the conveying tail end, the products are directly pushed out of the conveying belt by a push rod, so that the products enter the next station, and the products are easy to fall into a gap between the conveying belt and the next workpiece in the transferring process by the product transferring mode, so that the problem of failure in product transferring and feeding is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a package pushing mechanism of a packaging machine, which is used for solving one or more technical problems in the prior art and at least providing a beneficial selection or creation condition.

The solution of the utility model for solving the technical problem is as follows:

a wrapping machine push mechanism comprising: a frame; the sliding plate is connected to the rack in a sliding manner; the first linear driving mechanism is arranged on the rack and can drive the sliding plate to slide along the left and right directions; the upper limiting plate is arranged on the rear side of the sliding plate, and a vertical baffle is arranged on the bottom side of the upper limiting plate; the sliding frame is connected to the sliding plate in a sliding mode, a lower limiting plate is arranged on the top side of the sliding frame and located below the upper limiting plate, a limiting space is formed between the upper limiting plate and the lower limiting plate, and the vertical baffle is located in front of the limiting space; the second linear driving mechanism is arranged on the rack and can drive the sliding frame to move up and down; and the third linear driving mechanism is arranged on the rack and is in driving connection with a push rod, and the third linear driving mechanism can drive the push rod to move along the left-right direction and move out of the limiting space.

The technical scheme at least has the following beneficial effects: the product that waits to transfer enters into spacing space, by the lower limiting plate bearing, erect the baffle and then can restrict the product and fall out spacing space in the front, then lower limiting plate rises to the drive of second linear drive mechanism, and the slide plate is to the direction translation motion that is close to next station under the drive of first linear drive mechanism, make the product before the propelling movement and the distance between the next station shorter, then drive the push rod by third linear drive mechanism again and enter into spacing space and release the product, the push rod at last, slide plate and lower limiting plate reset, so repetition, can be more stable with the product, propelling movement to next station accurately.

As a further improvement of the technical scheme, the upper limiting plate is connected to the sliding plate in a sliding mode, a screw hole is formed in the upper limiting plate, an adjusting bolt is connected to the sliding plate in a rotating mode in the vertical direction, and the adjusting bolt is connected to the screw hole in a matched mode. The adjusting bolt is rotated, and the upper limiting plate can slide on the sliding plate along the up-and-down direction, so that the height of the upper limiting plate is adjusted, namely the upper limiting height of the limiting space is adjusted.

As a further improvement of the above technical solution, the upper limiting plate is provided with a waist-shaped hole extending in the front-rear direction, at least one locking bolt is inserted into the waist-shaped hole, and the locking bolt is connected to the vertical baffle plate through a threaded fit. The locking bolt is loosened, the vertical baffle can be moved along the length direction of the waist-shaped hole, so that the front position and the rear position of the vertical baffle can be adjusted, after the adjustment is completed, the locking bolt is compressed on the upper limiting plate again, and the vertical baffle is relatively fixed on the upper limiting plate.

As a further improvement of the above technical solution, the first linear driving mechanism includes a first driving motor, a first transmission shaft and a first transmission rod, the first driving motor is disposed on the frame, the first driving motor is drivingly connected to the first transmission shaft, one end of the first transmission rod is eccentrically connected to the end of the first transmission shaft, the other end of the first transmission rod is rotatably connected to the sliding plate, and the rotation axis of the first transmission shaft and the rotation axis of the two ends of the first transmission rod both extend along the front-back direction. When the first driving motor rotates, the first transmission shaft and the first transmission rod are transmitted to drive the sliding plate to slide on the frame along the left-right direction, and the reciprocating motion speed of the sliding plate can be conveniently adjusted by adjusting the rotating speed of the first driving motor, so that the activity beat of the sliding plate can be better adjusted.

As a further improvement of the above technical solution, the second linear driving mechanism includes a second driving motor, a second transmission shaft, a first transmission plate, a second transmission rod, a first swing arm and a third transmission rod, the second driving motor is disposed on the frame, the second driving motor is connected to the second transmission shaft in a driving manner, one end of the first transmission plate is rotatably connected to an end of the second transmission shaft, the other end of the first transmission plate is rotatably connected to one end of the second transmission rod, one end of the first swing arm is rotatably connected to the frame, the other end of the first swing arm is rotatably connected to the third transmission rod, the other end of the second transmission rod is rotatably connected to a middle portion of the first swing arm, the other end of the third transmission rod is rotatably connected to a bottom side of the sliding frame, a rotation axis of the second transmission shaft, a rotation shaft of the second transmission shaft, and a third transmission rod, The rotation axes at the two ends of the first transmission plate, the rotation axes at the two ends of the second transmission rod, the rotation axes at the two ends of the first swing arm and the rotation axes at the two ends of the third transmission rod extend in the front-back direction. The second driving motor drives the second transmission shaft to rotate, power transmission is achieved through a connecting rod mechanism formed by the first transmission plate, the second transmission rod, the first swing arm and the third transmission rod, the sliding frame is driven to move up and down, the speed of up-and-down reciprocating motion of the sliding frame can be conveniently adjusted by adjusting the rotating speed of the second driving motor, and therefore the activity beat of the sliding frame is better adjusted.

As a further improvement of the above technical solution, the third linear driving mechanism includes a third driving motor, a third transmission shaft, a second transmission plate, a fourth transmission rod, a second swing arm and a fifth transmission rod, the third driving motor is disposed on the frame, the third driving motor is connected to the third transmission shaft in a driving manner, one end of the second transmission plate is rotatably connected to an end of the third transmission shaft, the other end of the second transmission plate is rotatably connected to one end of the fourth transmission rod, one end of the second swing arm is rotatably connected to the frame, the other end of the second swing arm is rotatably connected to the fifth transmission rod, the other end of the fourth transmission rod is rotatably connected to a middle portion of the second swing arm, the other end of the fifth transmission rod is rotatably connected to one end of the push rod far away from the limiting space, and the push rod is slidably connected to the frame, the rotation axis of the third transmission shaft, the rotation axes at the two ends of the second transmission plate, the rotation axes at the two ends of the fourth transmission rod, the rotation axes at the two ends of the second swing arm and the rotation axes at the two ends of the fifth transmission rod extend in the front-back direction. The third driving motor drives the third transmission shaft to rotate, power transmission is achieved through a link mechanism formed by the second transmission plate, the fourth transmission rod, the second swing arm and the fifth transmission rod, the push rod is driven to move left and right, the left and right reciprocating movement speed of the push rod can be conveniently adjusted by adjusting the rotating speed of the third driving motor, and the movement beat of the push rod is better adjusted.

As a further improvement of the technical scheme, one end of the push rod, which is close to the limiting space, is detachably connected with a push plate. The push rod pushes the product through the push plate, so that the contact area between the push rod and the product can be increased, the product pushing can be stably realized, different push plates can be installed according to different products, and the use is more flexible.

Drawings

In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures are only some embodiments of the utility model, not all embodiments, and that a person skilled in the art can also derive other designs and figures from them without inventive effort.

Fig. 1 is a schematic view of the overall structure of the present invention.

In the drawings: 100-sliding plate, 200-upper limiting plate, 210-vertical baffle plate, 300-sliding frame, 310-lower limiting plate, 400-push rod, 410-push plate, 510-first driving motor, 520-first transmission shaft, 530-first transmission rod, 610-second driving motor, 620-second transmission shaft, 630-first transmission plate, 640-second transmission rod, 650-first swing arm, 660-third transmission rod, 710-third driving motor, 720-third transmission shaft, 730-second transmission plate, 740-fourth transmission rod, 750-second swing arm and 760-fifth transmission rod.

Detailed Description

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described below in conjunction with the embodiments and the accompanying drawings to fully understand the objects, the features, and the effects of the present invention. It is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and those skilled in the art can obtain other embodiments without inventive effort based on the embodiments of the present invention, and all embodiments are within the protection scope of the present invention. In addition, all the connection relations mentioned herein do not mean that the components are directly connected, but mean that a better connection structure can be formed by adding or reducing connection accessories according to the specific implementation situation. All technical characteristics in the utility model can be interactively combined on the premise of not conflicting with each other.

Referring to fig. 1, a package pushing mechanism of a packaging machine comprises: a frame; a sliding plate 100 which is connected to the frame in a sliding manner; the first linear driving mechanism is arranged on the rack and can drive the sliding plate 100 to slide along the left and right directions; an upper limiting plate 200 disposed at the rear side of the sliding plate 100, wherein a vertical baffle 210 is disposed at the bottom side of the upper limiting plate 200; the sliding frame 300 is slidably connected to the sliding plate 100, a lower limiting plate 310 is arranged on the top side of the sliding frame 300, the lower limiting plate 310 is located below the upper limiting plate 200, a limiting space is formed between the upper limiting plate 200 and the lower limiting plate 310, and the vertical baffle 210 is located in front of the limiting space; the second linear driving mechanism is arranged on the rack and can drive the sliding frame 300 to move up and down; and the third linear driving mechanism is arranged on the rack, is in driving connection with the push rod 400 and can drive the push rod 400 to move along the left-right direction and move out of the limiting space.

Therefore, a product to be transferred enters the limiting space and is supported by the lower limiting plate 310, the vertical baffle 210 can limit the product to fall out of the limiting space from the front, then the lower limiting plate 310 is driven by the second linear driving mechanism to ascend, the sliding plate 100 is driven by the first linear driving mechanism to move in a translational mode towards the direction close to the next station, the distance between the product and the next station before the product is pushed is shorter, then the third linear driving mechanism drives the push rod 400 to enter the limiting space to push the product out, finally, the push rod 400, the sliding plate 100 and the lower limiting plate 310 reset, and the operation is repeated, so that the product can be pushed to the next station more stably and accurately.

The product of propelling movement is different, and is also different to the size requirement in spacing space, for the height of the different products of convenient adaptation, in this embodiment, go up spacing board 200 sliding connection in on the slide plate 100, go up and be provided with the screw on the spacing board 200, it is connected with adjusting bolt to rotate along vertical direction on the slide plate 100, adjusting bolt cooperation connect in the screw. By rotating the adjusting bolt, the upper limiting plate 200 can slide on the sliding plate 100 in the up-down direction, so as to adjust the height of the upper limiting plate 200, i.e. the upper limit height of the limiting space.

The vertical baffle 210 can limit products from falling out forwards from the limiting space, so that the front and rear positions of the vertical baffle 210 can be adjusted according to different product sizes, in the embodiment, the upper limiting plate 200 is provided with a waist-shaped hole extending along the front and rear direction, at least one locking bolt is inserted into the waist-shaped hole, and the locking bolt is connected to the vertical baffle 210 through threaded fit. Loosening the locking bolt can move the vertical baffle 210 along the length direction of the waist-shaped hole, so as to adjust the front and rear positions of the vertical baffle 210, and after the adjustment is completed, the locking bolt is compressed on the upper limiting plate 200 again, so that the vertical baffle 210 is relatively fixed on the upper limiting plate 200.

First linear drive mechanism mainly used drives the slide block 100 and moves along left right direction in the frame, and its structural style has a plurality ofly, if directly utilize electric lead screw to drive the motion of slide block 100, in this embodiment, first linear drive mechanism includes first driving motor 510, first transmission shaft 520 and first transmission pole 530, first driving motor 510 set up in the frame, first driving motor 510 drive connect in first transmission shaft 520, the one end off-centre of first transmission pole 530 connect in the tip of first transmission shaft 520, the other end of first transmission pole 530 rotate connect in slide block 100, the axis of rotation of first transmission shaft 520 with the axis of rotation at first transmission pole 530 both ends all extends along the fore-and-aft direction. When the first driving motor 510 rotates, the first transmission shaft 520 and the first transmission rod 530 are driven to drive the sliding plate 100 to slide on the rack along the left-right direction, and the reciprocating motion speed of the sliding plate 100 can be conveniently adjusted by adjusting the rotating speed of the first driving motor 510, so that the motion beat of the sliding plate 100 can be better adjusted.

The second linear driving mechanism is mainly used for driving the sliding frame 300 to move up and down, and has various structural forms, such as directly using an electric lead screw to drive the sliding frame 300 to move, in this embodiment, the second linear driving mechanism includes a second driving motor 610, a second transmission shaft 620, a first transmission plate 630, a second transmission rod 640, a first swing arm 650 and a third transmission rod 660, the second driving motor 610 is disposed on the rack, the second driving motor 610 is connected to the second transmission shaft 620 in a driving manner, one end of the first transmission plate 630 is rotatably connected to the end of the second transmission shaft 620, the other end of the first transmission plate 630 is rotatably connected to one end of the second transmission rod 640, one end of the first swing arm 650 is rotatably connected to the rack, the other end of the first swing arm 650 is rotatably connected to the third transmission rod 660, the other end of the second driving lever 640 is rotatably connected to the middle of the first swing arm 650, the other end of the third driving lever 660 is rotatably connected to the bottom side of the sliding frame 300, and the rotation axis of the second driving shaft 620, the rotation axes of both ends of the first driving plate 630, the rotation axis of both ends of the second driving lever 640, the rotation axis of both ends of the first swing arm 650, and the rotation axis of both ends of the third driving lever 660 extend in the front-rear direction. The second driving motor 610 drives the second transmission shaft 620 to rotate, and power transmission is realized through a link mechanism formed by the first transmission plate 630, the second transmission rod 640, the first swing arm 650 and the third transmission rod 660, so as to drive the sliding frame 300 to move up and down, and the speed of the up-and-down reciprocating motion of the sliding frame 300 can be conveniently adjusted by adjusting the rotating speed of the second driving motor 610, so that the activity beat of the sliding frame 300 can be better adjusted.

The third linear driving mechanism is mainly used for driving the push rod 400 to move in the left-right direction, and has various structural forms, such as directly using an electric lead screw to drive the push rod 400 to move, in this embodiment, the third linear driving mechanism includes a third driving motor 710, a third transmission shaft 720, a second transmission plate 730, a fourth transmission rod 740, a second swing arm 750 and a fifth transmission rod 760, the third driving motor 710 is disposed on the rack, the third driving motor 710 is connected to the third transmission shaft 720 in a driving manner, one end of the second transmission plate 730 is rotatably connected to the end of the third transmission shaft 720, the other end of the second transmission plate 730 is rotatably connected to one end of the fourth transmission rod 740, one end of the second swing arm 750 is rotatably connected to the rack, the other end of the second swing arm 750 is rotatably connected to the fifth transmission rod 760, the other end of the fourth transmission rod 740 is rotatably connected to the middle of the second swing arm 750, the other end of the fifth transmission rod 760 is rotatably connected to one end of the push rod 400 far away from the limiting space, the push rod 400 is slidably connected to the frame, and the rotation axis of the third transmission shaft 720, the rotation axis of the two ends of the second transmission plate 730, the rotation axis of the two ends of the fourth transmission rod 740, the rotation axis of the two ends of the second swing arm 750 and the rotation axis of the two ends of the fifth transmission rod 760 extend in the front-rear direction. The third driving motor 710 drives the third transmission shaft 720 to rotate, and the power transmission is realized through a link mechanism formed by the second transmission plate 730, the fourth transmission rod 740, the second swing arm 750 and the fifth transmission rod 760, so as to drive the push rod 400 to move left and right, and the speed of the left and right reciprocating motion of the push rod 400 can be conveniently adjusted by adjusting the rotating speed of the third driving motor 710, so as to better adjust the activity beat of the push rod 400.

In some embodiments, a push plate 410 is detachably connected to an end of the push rod 400 near the limiting space. The push rod 400 pushes the product through the push plate 410, so that the contact area with the product can be increased, the product pushing can be stably realized, different push plates 410 can be installed according to different products, and the use is more flexible.

While the preferred embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that the present invention is not limited to the details of the embodiments shown and described, but is capable of numerous equivalents and substitutions without departing from the spirit of the utility model as set forth in the claims appended hereto.

Claims

1. The utility model provides a packagine machine pushes away a packet mechanism which characterized in that: the method comprises the following steps:

a frame;

a sliding plate (100) which is connected to the frame in a sliding manner;

the first linear driving mechanism is arranged on the rack and can drive the sliding plate (100) to slide along the left and right directions;

the upper limiting plate (200) is arranged on the rear side of the sliding plate (100), and a vertical baffle (210) is arranged on the bottom side of the upper limiting plate (200);

the sliding frame (300) is connected to the sliding plate (100) in a sliding mode, a lower limiting plate (310) is arranged on the top side of the sliding frame (300), the lower limiting plate (310) is located below the upper limiting plate (200), a limiting space is formed between the upper limiting plate (200) and the lower limiting plate (310), and the vertical baffle (210) is located in front of the limiting space;

the second linear driving mechanism is arranged on the rack and can drive the sliding frame (300) to move up and down;

and the third linear driving mechanism is arranged on the rack, the third linear driving mechanism is connected with a push rod (400) in a driving manner, and the third linear driving mechanism can drive the push rod (400) to move along the left-right direction and move out of the limit space.

2. The package pushing mechanism of the packaging machine as claimed in claim 1, wherein: go up spacing board (200) sliding connection in on slide block (100), be provided with the screw on last spacing board (200), slide block (100) are gone up and are rotated along vertical direction and are connected with adjusting bolt, adjusting bolt cooperation connect in the screw is downthehole.

3. The package pushing mechanism of the packaging machine as claimed in claim 2, wherein: be provided with the waist shape hole that extends along the fore-and-aft direction on last spacing board (200), the downthehole interlude of waist shape has at least one locking bolt, locking bolt pass through screw-thread fit connect in erect baffle (210).

4. The package pushing mechanism of the packaging machine as claimed in claim 1, wherein: first straight line actuating mechanism includes first driving motor (510), first transmission shaft (520) and first transmission pole (530), first driving motor (510) set up in the frame, first driving motor (510) drive connect in first transmission shaft (520), the one end off-centre of first transmission pole (530) connect in the tip of first transmission shaft (520), the other end of first transmission pole (530) rotate connect in slide board (100), the axis of rotation of first transmission shaft (520) with the axis of rotation at first transmission pole (530) both ends all extends along the fore-and-aft direction.

5. The package pushing mechanism of the packaging machine as claimed in claim 1, wherein: the second linear driving mechanism comprises a second driving motor (610), a second transmission shaft (620), a first driving plate (630), a second transmission rod (640), a first swing arm (650) and a third transmission rod (660), the second driving motor (610) is arranged on the rack, the second driving motor (610) is in driving connection with the second transmission shaft (620), one end of the first driving plate (630) is rotatably connected with the end part of the second transmission shaft (620), the other end of the first driving plate (630) is rotatably connected with one end of the second transmission rod (640), one end of the first swing arm (650) is rotatably connected with the rack, the other end of the first swing arm (650) is rotatably connected with the third transmission rod (660), the other end of the second transmission rod (640) is rotatably connected with the middle part of the first swing arm (650), the other end of the third transmission rod (660) is rotatably connected to the bottom side of the sliding frame (300), and the rotation axis of the second transmission shaft (620), the rotation axes of the two ends of the first transmission plate (630), the rotation axis of the two ends of the second transmission rod (640), the rotation axes of the two ends of the first swing arm (650), and the rotation axes of the two ends of the third transmission rod (660) extend in the front-rear direction.

6. The package pushing mechanism of the packaging machine as claimed in claim 1, wherein: the third linear driving mechanism comprises a third driving motor (710), a third transmission shaft (720), a second transmission plate (730), a fourth transmission rod (740), a second swing arm (750) and a fifth transmission rod (760), the third driving motor (710) is arranged on the rack, the third driving motor (710) is connected to the third transmission shaft (720) in a driving manner, one end of the second transmission plate (730) is rotatably connected to the end of the third transmission shaft (720), the other end of the second transmission plate (730) is rotatably connected to one end of the fourth transmission rod (740), one end of the second swing arm (750) is rotatably connected to the rack, the other end of the second swing arm (750) is rotatably connected to the fifth transmission rod (760), and the other end of the fourth transmission rod (740) is rotatably connected to the middle part of the second swing arm (750), the other end of the fifth transmission rod (760) is rotatably connected to one end, far away from the limiting space, of the push rod (400), the push rod (400) is connected to the rack in a sliding mode, and the rotation axis of the third transmission shaft (720), the rotation axis of the two ends of the second transmission plate (730), the rotation axis of the two ends of the fourth transmission rod (740), the rotation axis of the two ends of the second swing arm (750) and the rotation axis of the two ends of the fifth transmission rod (760) extend in the front-back direction.

7. The package pushing mechanism of the packaging machine as claimed in claim 1, wherein: one end of the push rod (400) close to the limiting space is detachably connected with a push plate (410).