CN215158698U - Shaping machine - Google Patents

Abstract

The utility model provides a shaping machine, which comprises a support frame, at least one inlet and outlet channel; two first shaping pieces; the horizontal driving device is fixedly connected to the supporting frame and drives the two first shaping pieces to move in an opposite direction or in a deviating direction; the two second shaping pieces are symmetrically and rotatably connected to the supporting frame, and the inner side surface of each second shaping piece is perpendicular to the first shaping piece; the rotation driving device is fixedly connected to the supporting frame and drives the two second shaping pieces to rotate; the two first shaping pieces and the two second shaping pieces are further enclosed to form a rectangular cavity, and the bottom end of the rectangular cavity is open and is communicated with the access passage. The horizontal driving device drives the two first shaping pieces to move oppositely to a preset position, and the rotary driving device drives the two second shaping pieces to rotate to be vertically closed, so that four sides of the goods are pushed right, and the goods are shaped.

Description

Shaping machine

Technical Field

The utility model relates to a goods automatic handling technical field, especially a trimmer.

Background

During the cargo loading and unloading process, the cargo is usually stacked on the pallet, and due to factors such as manual stacking or bumpy transportation, the stacked cargo is inclined or uneven. For automatic loading and unloading, the stacking of the goods on the tray is required, the goods need to be corrected, the consistency of the positions of the goods on the tray is ensured as much as possible, and the position accuracy of the automatic loading and unloading process can be ensured.

To this end, the applicant has filed patent applications for inventions: application No. 201911022155.4, publication No.: CN110803436A, specifically discloses a horizontal open and close cargo stacking correction system, and the invention patent: the application numbers are: 201910940505.9, publication No.: CN110789892A, specifically discloses a cargo stack correction system; both systems are used for shaping stacked goods.

However, in order to cope with the increasingly severe market competition, the variety of products needs to be enriched so that customers have more choices, and therefore, new shaping equipment needs to be designed.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model lies in providing a trimmer, can carry out the plastic to the goods that piles up, richened the kind of trimmer simultaneously to the customer has more selections.

The utility model discloses a realize like this: a shaping machine comprises

The supporting frame is provided with at least one access passage;

the number of the first shaping pieces is two, and the two first shaping pieces are arranged in parallel and opposite to each other;

the horizontal driving device is fixedly connected to the supporting frame, the output end of the horizontal driving device is connected to the two first shaping pieces, and the horizontal driving device drives the two first shaping pieces to move in an opposite direction or in a deviating direction;

the two second shaping pieces are symmetrically and rotatably connected to the supporting frame, and the inner side surface of each second shaping piece is perpendicular to the first shaping piece;

the rotation driving device is fixedly connected to the supporting frame and drives the two second shaping pieces to rotate;

the two first shaping pieces and the two second shaping pieces are further enclosed to form a rectangular cavity, and the bottom end of the rectangular cavity is open and is communicated with the access passage.

Furthermore, there are 4 horizontal driving devices, each first shaping member is connected to the output ends of two horizontal driving devices, the two horizontal driving devices are distributed in a vertically symmetrical manner, and the output ends of each horizontal driving device are arranged horizontally.

Further, the horizontal driving device is an actuator.

Furthermore, two sides of the top of each second shaping piece are convexly provided with a rotating shaft;

each rotating shaft is sleeved with a bearing; the bearing on each rotating shaft is arranged in a bearing seat; each bearing seat is fixedly connected with the support frame;

one of the rotating shafts of each second shaping piece is further connected to the output end of the rotary driving device.

Further, the rotary drive device comprises a motor, an output shaft of which is connected to the second shaping member.

Furthermore, the rotary driving device also comprises a speed reducer, and an output shaft of the motor is fixedly connected to an input end of the speed reducer; the output shaft of the speed reducer is connected to the second shaping piece; the speed reducer is also fixedly connected to the support frame.

Further, the rotary driving devices are two, and the output ends of the rotary driving devices are connected to the second shaping pieces in a one-to-one correspondence manner.

The utility model has the advantages that: the horizontal driving device drives the two first shaping pieces to move oppositely to a preset position, and the rotary driving device drives the two second shaping pieces to rotate to be vertically closed, so that four sides of the goods are pushed right, and the goods are shaped.

Drawings

The invention will be further described with reference to the following examples with reference to the accompanying drawings.

Fig. 1 and 2 are perspective views of the shaper of the present invention.

Fig. 3 is a front view of the trimmer of the present invention.

Fig. 4 is a top view of the trimmer of the present invention.

Fig. 5 is a left side view of the trimmer of the present invention.

Fig. 6 is a sectional view a-a in fig. 5.

Fig. 7 is a schematic diagram of a usage state of an embodiment of the shaper of the present invention.

Description of reference numerals:

a support frame 1, an access passage 11;

the first shaping piece 2, the rotating shaft 21 and the fixed seat 22;

a horizontal driving device 3;

a second shaping member 4;

a rotation driving device 5, a motor 51, and a speed reducer 52;

a rectangular cavity 6;

a tray 7;

a cargo 8;

and a conveying line 9.

Detailed Description

In the description of the present invention, it should be understood that the description indicating the orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element indicated must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The design concept of the utility model is that:

the goods to be shaped are placed in the rectangular cavity 6;

the horizontal driving device 3 drives the two first shaping pieces 2 to move oppositely to a preset position, so that the left side surface and the right side surface of the goods are pushed to be straight;

the two second shaping pieces 4 are driven to rotate to be vertically closed through the rotary driving device 5, so that the front end face and the rear end face of the goods are pushed to be right;

finally, the four side faces of the goods are pushed to be right, and the stacked goods are shaped.

Please refer to fig. 1 to 7.

Example (b):

a shaping machine comprises

The support frame 1 is provided with at least one access passage 11; the access passage 11 is used for the access of the trays and the goods, and can be provided with two open ends as shown in the drawing, or one open end, and the trays and the goods can be transported to a preset shaping area by an AGV (automatic guided vehicle) or a forklift when the one open end is provided;

two first shaping pieces 2 are arranged, and the two first shaping pieces 2 are arranged in parallel and oppositely;

the horizontal driving device 3 is fixedly connected to the support frame 1, the output end of the horizontal driving device is connected to the two first shaping pieces 2, and the horizontal driving device drives the two first shaping pieces 2 to move in an opposite direction or in a deviating direction; therefore, when shaping, the horizontal driving device 3 drives the two first shaping pieces 2 to move oppositely to a preset position, and goods are pushed right on the left side and the right side;

two second shaping members 4 are provided, the two second shaping members 4 are symmetrically and rotatably connected to the support frame 1, and the inner side surface of each second shaping member 4 is perpendicular to the first shaping member 2; the second shaping piece 4 is rotatably arranged, so that the second shaping piece 4 cannot interfere with the goods entering and exiting the rectangular cavity 6, when the goods enter and exit, the second shaping piece 4 is rotated to be opened, and when the goods are shaped, the second shaping piece is rotated to be closed, so that the goods are pushed forward in the front-back direction, and the purpose of shaping the goods is achieved by combining the pushing forward in the left-right direction.

The rotation driving device 5 is fixedly connected to the support frame 1 and drives the two second shaping pieces 4 to rotate; therefore, during shaping, the two second shaping pieces 4 are driven to rotate to be vertical by the rotary driving device 5, and goods are pushed right on the front side face and the rear side face;

the two first shaping pieces 2 and the two second shaping pieces 4 are further enclosed to form a rectangular cavity 6, the rectangular cavity 6 is used for containing goods for shaping, and the bottom end of the rectangular cavity 6 is open and is communicated with the access passage 11. In a practical implementation, as in the embodiment shown in the figures, the two second shaping members 4 can be perpendicular to the aspiration channel 11, the first shaping member 2 and the aspiration channel 11 being oriented in parallel. Of course, in other embodiments, it is also possible to arrange the two second shaping members 4 obliquely or parallel to the access passage 22, so that the width of the access passage 11 needs to be increased, and there is enough space for the goods in the width direction, so that the AGV can transport the goods into the access passage 11, and then enter and exit the rectangular cavity 6 from the width direction, i.e. the direction perpendicular to the access passage 11, but this embodiment has a larger dimension in the width direction and will certainly increase the occupied area compared with the embodiment shown in the drawings.

In a specific implementation, the pallets 7 and the goods 8 can be transported from the access lane 11 to a predetermined parking position in the rectangular cavity 6 by an AGV vehicle, a transport line 9, a forklift, etc., and then reshaped.

In the embodiment shown in the drawings, the first and second shaping members 2, 3 are each a vertical frame with flush inner sides, and in other embodiments, the respective shaping members may be vertical plates or vertical plates may be fixed to the inner sides of the vertical frames in accordance with the embodiment shown in the drawings. Of course, in other embodiments, the individual shaping elements can also be designed in other configurations.

The number of the horizontal driving devices 3 is 4, each first reshaping piece 2 is respectively connected with the output ends of the two horizontal driving devices 3, and the two horizontal driving devices 3 are symmetrically distributed up and down, so that the stress of the first reshaping piece 2 is more balanced, the first reshaping piece 2 is more stable in movement, and the output ends of the horizontal driving devices 3 are horizontally arranged.

The horizontal driving means 3 is an actuator. In specific implementation, the horizontal driving device 3 may adopt hydraulic cylinders, air cylinders or electric motors and the like. When a hydraulic or pneumatic cylinder is used, the piston rod is fixedly connected to the first shaping element 2. When the motor is adopted, the ball screw nut pair can be used as a transmission mechanism to drive the first shaping piece 2 to move.

A rotating shaft 21 is convexly arranged on two sides of the top of each second shaping piece 2;

each of the rotating shafts 21 is sleeved with a bearing (not shown); the bearing on each rotating shaft 21 is mounted in a bearing seat (not shown); each bearing seat (not shown) is fixedly connected to the support frame 1; of course, in other embodiments, a bearing may not be used, as shown in fig. 6, a through hole is formed on the fixing seat 22, the fixing seat 22 is fixed on the supporting frame 1, the rotating shaft 21 passes through the through hole to be connected with the output end of the rotation driving device 3, and the rotating shaft 21 and the through hole are in clearance fit.

One of the shafts 21 of each second profile-member 4 is also connected to the output of the rotary drive 5. In a specific implementation, the rotating shaft 21 may be connected and fixed with the output end of the rotation driving device 5 through a coupling.

The rotary drive means 5 comprise an electric motor 51, the output shaft of said motor 51 being connected to said second shaping member 4. For example, the output shaft of the motor 51 and the rotating shaft 21 are fixed by a coupling connection, so that the rotating shaft 21 is driven to rotate by the output shaft of the motor 51, and the second shaping member 4 is driven to rotate.

The rotary driving device 5 further comprises a speed reducer 52, and an output shaft of the motor 51 is fixedly connected to an input end of the speed reducer 52; the output shaft of the speed reducer 51 is connected to the second shaping member 4; the speed reducer 52 is also fixedly connected to the support frame 1. The torque is increased by the speed reducer 52, and the thrust force at the time of closing the rotation is increased.

The number of the rotary driving devices 5 is two, and the output ends of the rotary driving devices 5 are connected to the second shaping members 4 in a one-to-one correspondence manner. In other embodiments, one said rotary driving device 5 may be used to drive two said second shaping members 4 to rotate synchronously to open or close through a linkage mechanism.

The use method comprises the following steps:

a conveyor line 9 can be used to convey the pallets 7 and the goods 8 to a predetermined shaping position below the rectangular cavity 6 for shaping. The conveyor line 9 is mounted in the access duct 11.

The conveying line 9 may be provided with a first position sensor (not shown) and a second position sensor (not shown); wherein a first position sensor (not shown) is used to detect whether the pallet and the goods reach a predetermined deceleration position; a second position sensor (not shown) is used to detect whether the pallet and the goods are stopped at a predetermined reforming position. Wherein, the conveying line 9 can be the existing one, also can design newly. In the conventional conveyance line 9, the first position sensor (not shown) and the second position sensor (not shown) may be mounted at predetermined positions. Of course, in other embodiments, the two prior art pallet positioning devices of the background art may be used to stop the pallet at the predetermined reforming position.

The conveyor line 9 further includes a driving motor (not shown) and a gear-chain transmission mechanism, and the driving motor drives the gear-chain transmission mechanism to further drive each roller to rotate, thereby conveying the trays 7 and the goods 8.

The horizontal driving device 3, the rotary driving device 5, and the driving motor (not shown), the first position sensor (not shown), and the second position sensor (not shown) of the conveyor line 9 are respectively connected to a controller in a communication manner, and are collectively controlled by the controller, and the controller may be an existing PLC, for example, a PLC model: FX5U-64 MT/ES.

In this case, the horizontal driving device 3 is a hydraulic cylinder, and the rotational driving device 5 is a combination of a motor 51 and a speed reducer 52.

During shaping, the controller firstly controls the motor 51 to work to drive the speed reducer 52 to work, and then drives the two second shaping pieces 4 to rotate to be horizontal and in an open state; meanwhile, the controller also controls the piston rod of the horizontal driving device 3 to retract, and pulls the two first shaping pieces 2 to move away, so that the two first shaping pieces are in an opening state;

then, the controller firstly controls a driving motor of the conveying line 8 to work, drives the roller to rotate, and conveys the tray 7 and the goods 8 to a preset shaping area; the tray is firstly sensed by a first position sensor (not shown), then the first position sensor (not shown) feeds back a signal to the controller, the controller is provided with a preset program to control a driving motor (not shown) to decelerate until the speed is reduced to zero, the tray is stopped at a preset parking position and is detected by a second position sensor (not shown), and the second position sensor (not shown) feeds back a signal to the controller to inform the controller that the tray is parked at the preset position, so that the next action can be carried out;

after the controller receives a signal fed back by a second position sensor (not shown), the controller controls the horizontal driving device 3 and the motor 51 to work, a piston rod of the horizontal driving device 3 extends out to push the two first shaping pieces 2 to a preset position in opposite directions, and meanwhile, the two motors 51 drive the two speed reducers 52 to drive the two second shaping pieces 4 to rotate synchronously to be vertically closed, so that four surfaces of the goods are pushed right, and the purpose of shaping is achieved. During shaping, the goods are positioned in the rectangular cavity 6, and the bottom surfaces of the first shaping piece 2 and the second shaping piece 4 are higher than the top surface of the tray 7 and lower than the top surface of the bottom goods 8; the bottom ends of the four shaping members may be arranged at equal heights.

After finishing shaping, the controller controls the piston rods of the two horizontal driving devices 3 to reset and retract, and the two motors 51 drive the speed reducer 52 to drive the two second shaping pieces 4 to synchronously rotate to be horizontally opened;

finally, the controller controls the operation of a drive motor (not shown) of the conveyor line 9 to continue conveying the pallets and the goods to the next station.

Of course, in other embodiments, the pallets and loads may be transported to a predetermined reforming position below the rectangular cavity 6 by an AGV or forklift, and in this case, the height of the support frame 1 may be reduced or the height of each of the reforming members may be increased, as in the embodiment shown in fig. 7. Alternatively, the conveyor line shown in fig. 7 may be used as a support frame only, or other supports such as a table or the like may be used, and the pallets and the goods are transported and placed at predetermined positions on the conveyor line 9 by using an AGV vehicle or a forklift, and then reformed.

After tray and goods are put, subsequent plastic action is the same with the plastic action of above-mentioned transfer chain 9, and after the plastic is accomplished, transports tray and goods away through equipment such as AGV car or fork truck.

Although specific embodiments of the present invention have been described, it will be understood by those skilled in the art that the specific embodiments described are illustrative only and are not limiting upon the scope of the invention, and that equivalent modifications and variations can be made by those skilled in the art without departing from the spirit of the invention, which is to be limited only by the claims appended hereto.

Claims (7)

1. A trimmer, characterized in that: comprises that

The supporting frame is provided with at least one access passage;

the number of the first shaping pieces is two, and the two first shaping pieces are arranged in parallel and opposite to each other;

the horizontal driving device is fixedly connected to the supporting frame, the output end of the horizontal driving device is connected to the two first shaping pieces, and the horizontal driving device drives the two first shaping pieces to move in an opposite direction or in a deviating direction;

the two second shaping pieces are symmetrically and rotatably connected to the supporting frame, and the inner side surface of each second shaping piece is perpendicular to the first shaping piece;

the rotation driving device is fixedly connected to the supporting frame and drives the two second shaping pieces to rotate;

the two first shaping pieces and the two second shaping pieces are further enclosed to form a rectangular cavity, and the bottom end of the rectangular cavity is open and is communicated with the access passage.

2. The trimmer of claim 1, wherein: the number of the horizontal driving devices is 4, each first shaping piece is respectively connected to the output ends of the two horizontal driving devices, the two horizontal driving devices are distributed in an up-down symmetrical mode, and the output ends of each horizontal driving device are arranged horizontally.

3. A shaper as defined in claim 1 or 2, wherein: the horizontal driving device is an actuating element.

4. The trimmer of claim 1, wherein: a rotating shaft is convexly arranged on two sides of the top of each second shaping piece;

each rotating shaft is sleeved with a bearing; the bearing on each rotating shaft is arranged in a bearing seat; each bearing seat is fixedly connected with the support frame;

one of the rotating shafts of each second shaping piece is further connected to the output end of the rotary driving device.

5. The trimmer of claim 1 or 4, wherein: the rotary drive device comprises a motor, the output shaft of which is connected to the second shaping member.

6. The trimmer of claim 5, wherein: the rotary driving device also comprises a speed reducer, and an output shaft of the motor is fixedly connected to the input end of the speed reducer; the output shaft of the speed reducer is connected to the second shaping piece; the speed reducer is also fixedly connected to the support frame.

7. The trimmer of claim 1, wherein: the rotary driving devices are two, and the output ends of the rotary driving devices are connected to the second shaping pieces in a one-to-one correspondence mode.

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