CN218704294U

CN218704294U - Conveying mechanism for storing and opening cartons

Info

Publication number: CN218704294U
Application number: CN202223140511.2U
Authority: CN
Inventors: 乔英; 乔国龙; 潘琳
Original assignee: Zhejiang Coollian Intelligent Technology Co ltd
Current assignee: Zhejiang Coollian Intelligent Technology Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-03-24
Anticipated expiration: 2032-11-25

Abstract

A conveying mechanism for storing and opening cartons belongs to the technical field of packaging equipment and comprises a storage box station for storing and conveying folded cartons and an opening station matched with the storage box station in the conveying direction, wherein the opening station has the functions of taking and opening cartons and comprises a bracket, a motor with a vertical rotating shaft, and an adjusting arm, wherein the adjusting arm is connected with the vertical rotating shaft and can rotate within an included angle A of 0-90 degrees in the horizontal plane; the adjusting arm comprises a main arm, an auxiliary arm and a rotating arm, wherein the main arm is located in the extending direction of the adjusting arm and is fastened with the adjusting arm, and the auxiliary arm is rotatably arranged on the adjusting arm and can rotate an included angle B of 0-90 degrees in the same horizontal plane. The utility model provides an unpacking station's simple structure has reduced a large amount of connection structure than prior art, only needs a cylinder just can adjust the rotation of auxiliary arm.

Description

Conveying mechanism for storing and opening cartons

Technical Field

This application belongs to equipment for packing technical field, concretely relates to conveying mechanism of carton is opened in storage.

Background

The unpacking device in the prior art comprises a sheet storage part and an unpacking part, wherein the sheet storage part stores packing boxes in a folded state in a stacked mode, the sheet storage part is provided with an inclined conveying channel, sheets are conveyed along the conveying channel by means of dead weight, the tail end of the conveying channel is provided with an unpacking mechanism, two sides of the unpacking mechanism are provided with door baffles, the door baffles limit the edges of the sheets, and the sucking discs suck the sheets on the door to be taken away.

The technical scheme is that the carton sheet storage component comprises a bottom support, a carton sheet stepping conveying mechanism arranged on the bottom support, an opening and closing mechanism arranged at the output end of the carton sheet stepping conveying mechanism, a rear baffle assembly arranged on the rear side of the opening and closing mechanism, and an elastic stretching assembly for elastically driving the rear baffle assembly to slide forwards, wherein the carton sheet stepping conveying mechanism comprises a stepping conveying belt, the stepping conveying belt is driven by a stepping driver to move in a stepping mode, the stepping conveying belt is provided with a horizontal conveying path, the opening and closing mechanism comprises a front door plate assembly, the front door plate assembly comprises a front door plate and a front door plate driver for driving the front door plate to open and close, the rear baffle assembly comprises a rear baffle, and a vertical carton sheet storage space is arranged between the rear baffle and the front door plate above the horizontal conveying path of the stepping conveying belt.

The structure of the opening and closing mechanism in the comparison file is complex, so that the response of the opening adjusting mechanism is slow, and the requirement of quick packaging in the field of medicine in the application cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at prior art's complicated unpacking mechanism, provide a more convenient unpacking structure and corollary equipment thereof.

In order to achieve the technical purpose, the following technical scheme is provided: a conveying mechanism for storing and opening cartons comprises a storage box station for storing and conveying folded cartons, and an opening station matched with the storage box station in the conveying direction, wherein the opening station has the functions of taking and opening cartons, and comprises a bracket provided with a motor with a vertical rotating shaft,

the adjusting arm is connected with the vertical rotating shaft and can rotate within an included angle A of 0-90 degrees in the horizontal plane;

the adjusting arm comprises a main arm which is positioned in the extending direction of the adjusting arm and is fastened with the adjusting arm,

and the auxiliary arm is rotatably arranged on the adjusting arm and can rotate an included angle B of 0-90 degrees in the same horizontal plane.

In an implementation mode, when the box opening station implements a piece taking function, the adjusting arm is perpendicular to the conveying direction, namely the included angle A is 90 degrees; the auxiliary arm is perpendicular to the conveying direction and is positioned in the opposite direction of the main arm, namely the included angle B is 0 degree.

In an implementation mode, when the box opening station implements a box opening function, the adjusting arm and the conveying direction are in the same direction, namely the included angle A is 0 degree; the auxiliary arm is perpendicular to the conveying direction and is perpendicular to the main arm, namely the included angle B is 90 degrees.

In an implementation mode, at least two pairs of suckers arranged up and down are arranged on the main arm; the auxiliary arm is provided with at least two suckers which are arranged up and down.

In an implementation mode, the box opening station further has a conveying function and comprises a fixed support, a movable support and a conveying mechanism, the fixed support and the movable support are contained in the support, the conveying mechanism is fixed on the fixed support, and the movable support is fixed on the conveying mechanism to enable the movable support to move on the fixed support.

In an embodiment, the fixed support has a support plate parallel to the vertical rotating shaft along the conveying direction, and the support plate is provided with a conveying groove along the conveying direction;

the box opening device is characterized by also comprising a first rail arranged at the upper end of the supporting plate and positioned in the front side box opening function area, and a second rail arranged at the back side of the supporting plate.

In an implementation mode, the movable support is provided with a motor support platform for fixing the motor, and the motor support platform is provided with a directional wheel matched with the first track;

the motor support base is arranged on the second track, a connection base rod is vertically arranged on the motor support base, and the connection base rod penetrates through the conveying groove to be connected with the motor support table.

In an implementation mode, the conveying mechanism comprises a first positioning shaft and a second positioning shaft which are arranged on the supporting plate and are respectively positioned at two ends of the conveying groove;

synchronous belt wheels are arranged on the first positioning shaft and the second positioning shaft, synchronous belts are arranged on the synchronous belt wheels, and two ends of each synchronous belt are fixed on a synchronous belt bracket of the motor supporting base;

wherein the first positioning shaft is connected with a second motor positioned on the reverse side of the supporting plate.

In an embodiment, the storage tank station comprises a support frame aligned with the rack in the conveying direction, the support frame is provided with a conveying mechanism, and the conveying mechanism is provided with an adjusting mechanism for controlling the width of the conveying mechanism.

In an implementation mode, the adjusting mechanism comprises at least two adjusting screws penetrating through the conveying mechanism in the horizontal plane, each adjusting screw comprises an extending end located outside the conveying mechanism and a limiting section located inside the conveying mechanism, the extending ends are connected through a connecting plate, the limiting sections are connected through limiting plates, adjusting handles penetrate through the connecting plates and the limiting plates, and the adjusting handles penetrate through one side of the conveying mechanism.

Compared with the prior art, the utility model has the following beneficial effects: get can also carry out the gesture through the regulating arm behind the carton that the case station got. The structure of the unpacking station is simple, a large number of connecting structures are reduced compared with the prior art, and the rotation of the auxiliary arm can be adjusted only by one air cylinder. The mutually matched relative rotation of the adjusting arm and the auxiliary arm can enable the carton to be opened at a higher speed than the carton opened by only rotating one adjusting arm in the prior art.

And because the gesture of regulating arm can be adjusted, so compare the unable change position of prior art storage tank station this application can adjust the visit position of storage tank station for the overall arrangement in place is more reasonable.

Drawings

1 storage tank station, 11 support frames, 12 conveying mechanisms, 13 adjusting mechanisms, 131 adjusting screws, 1311 extending ends, 1312 limiting sections, 132 connecting plates, 133 limiting plates, 134 adjusting handles,

2 unpacking station, 21 bracket, 210 motor, 211 fixed bracket, 2111 supporting plate, 2112 conveying groove, 2113 first rail, 2114 second rail, 212 moving bracket, 2121 motor supporting platform, 2122 orientation wheel, 2123 motor supporting base, 2124 connecting base rod, 22 adjusting arm, 221 main arm, 222 auxiliary arm, 23 suction cup, 24 conveying mechanism, 241 first orientation shaft, 242 second orientation shaft, 243 synchronous pulley, 2431 synchronous belt bracket, 244 second motor,

FIG. 1 is a schematic view of the overall structure of a storage box station and an opening station;

FIG. 2 is a schematic view of the unpacking station conveying mechanism;

FIG. 3 is a general schematic view of the unpacking station;

FIG. 4 is a schematic overall view of a tank station;

Detailed Description

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The embodiment shown in fig. 1, 2, 3 and 4 is a conveying mechanism for storing and opening cartons, comprising a tote station 1 for storing and conveying folded cartons, and an opening station 2 cooperating with the tote station 1 in the conveying direction.

In this embodiment, unpacking station 2 has the function of getting a piece and unpacking, including support 21, is provided with motor 210 with vertical pivot, and wherein support 21 is the aluminium alloy concatenation, and it includes fixed bolster 211.

The main adjusting components for opening the box in this embodiment are all arranged on the bracket 21, wherein an adjusting arm 22 connected with the vertical rotating shaft of the motor 210 is provided, and the adjusting arm 22 can rotate within an included angle a of 0-90 degrees in the horizontal plane under the action of the motor 210. The adjusting arm 22 comprises a main arm 221 which is positioned in the extending direction of the adjusting arm 22 and is fastened with the adjusting arm 22; the adjustable arm also comprises an auxiliary arm 222 which is rotatably arranged on the adjusting arm 22 and can rotate an included angle B of 0-90 degrees in the same horizontal plane.

The auxiliary arm 222 shown in fig. 3 is adjusted in position with the main arm 221 by an air cylinder. The cylinder is fixed on the adjusting arm 22, wherein the auxiliary arm 222 is connected with the main arm 221 through a horizontally arranged isosceles triangle bracket, or the auxiliary arm 222 is connected with the adjusting arm 22 through a horizontally arranged isosceles triangle bracket. The isosceles triangle bracket comprises an upper half part and a lower half part, and the vertex of the upper half part and the lower half part is provided with a movable rotating shaft of the auxiliary arm 222; one side of the rotating shaft is provided with a short connecting rod which is connected with the cylinder rod; on the other side of the axis of rotation there is a long connecting rod, which has an angle to the short connecting rod, wherein the cylinder rod extends inside the isosceles triangle bracket when the auxiliary arm 222 is parallel to the main arm 221, and the short connecting rod is close to the main arm 221.

Two pairs of sucking discs 23 arranged up and down are arranged on the main arm 221; two suction cups 23 are arranged up and down on the auxiliary arm 222.

When the box opening station 2 implements the pick-up function, the adjusting arm 22 is perpendicular to the conveying direction, namely, the included angle A is 90 degrees; the auxiliary arm 222 is perpendicular to the conveying direction and is opposite to the main arm 221, i.e. the included angle B is 0 °.

When the box opening station 2 implements the box opening function, the adjusting arm 22 is in the same direction with the conveying direction, namely the included angle A is 0 degree; wherein the auxiliary arm 222 is perpendicular to the conveying direction and is positioned perpendicular to the main arm 221, i.e. the angle B is 90 °.

In this embodiment, if only the opening of the carton after the carton is taken out and no other actions are matched, the production requirement cannot be met, so that the most basic carton conveying is matched.

For the above reasons, the box opening station 2 further has a conveying function, and includes a fixed bracket 211, a movable bracket 212, and a conveying mechanism 24, the fixed bracket 211 and the movable bracket 212 are included in the bracket 21, the conveying mechanism 24 is fixed to the fixed bracket 211, and the movable bracket 212 is fixed to the conveying mechanism 24 so that the movable bracket 212 can move on the fixed bracket 211.

The fixing bracket 211 has a supporting plate 2111 parallel to the vertical rotation axis along the conveying direction, and the supporting plate 2111 is provided with a conveying groove 2112 along the conveying direction.

There is also a first rail 2113 provided at the upper end of the support plate 2111 at the front side box opening function region, and a second rail 2114 provided at the rear side of the support plate 2111.

The movable bracket 212 has a motor support 2121 for fixing the motor 210, and the motor support 2121 is provided with an orientation wheel 2122 for engaging with the first rail 2113.

There is also a motor support base 2123 provided on the second rail 2114, and a connection base 2124 is vertically provided on the motor support base 2123, and the connection base 2124 is connected to the motor support base 2121 through the transfer slot 2112.

The conveying mechanism 24 includes a first positioning shaft 241 and a second positioning shaft 242 disposed on the supporting plate 2111 and located at two ends of the conveying groove 2112.

Synchronous belt wheels 243 are arranged on the first positioning shaft 241 and the second positioning shaft 242, synchronous belts are arranged on the synchronous belt wheels 243, and two ends of each synchronous belt are fixed on a synchronous belt support 2431 of the motor support base 2123.

Wherein the first positioning shaft 241 is connected to a second motor 244 positioned at the opposite side of the supporting plate 2111.

Therefore, in the present embodiment, in order to make the unpacking operation consistent, the unpacking operation is included in the conveying operation and is not performed step by step, and the work efficiency of the entire apparatus is improved. The main arm 221 and the auxiliary arm 222 are matched to take down the cartons on the storage tank station 1, then the movable support 212 starts to move, meanwhile, the rotating shaft of the motor 210 starts to rotate, and the originally elongated cylinder shaft starts to shrink, so that the opening of the cartons is realized.

In this embodiment, the tank station 1 and the unpacking station 2 are arranged in this order in the conveying direction. Wherein, storage tank station 1 includes the support frame 11 with support 21 alignment in the direction of delivery, is provided with conveying mechanism 12 on the support frame 11, is provided with the adjustment mechanism 13 of control conveying mechanism 12 width on conveying mechanism 12.

The adjusting mechanism 13 comprises at least two adjusting screws 131 penetrating through the conveying mechanism 12 in a horizontal plane, each adjusting screw 131 comprises an extending end 1311 located outside the conveying mechanism 12 and a limiting section 1312 located inside the conveying mechanism 12, the extending ends 1311 are connected through a connecting plate 132, the limiting sections 1312 are connected through a limiting plate 133, an adjusting handle 134 penetrates through the connecting plate 132 and the limiting plate 133, and the adjusting handle 134 penetrates through one side of the conveying mechanism 12.

In practice, the conveying surface of the entire conveying mechanism 12 may be inclined in order to make the folded cartons more smoothly conveyed on the conveying mechanism 12. And the support frame 11 is also provided with a screw rod adjusting mechanism for adjusting the height of the conveying surface to be matched with the unpacking station 2.

The conception, the specific structure, and the technical effects produced by the present invention will be clearly and completely described above with reference to the embodiments and the accompanying drawings, so as to fully understand the objects, the features, and the effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and other embodiments obtained by those skilled in the art without inventive labor based on the embodiments of the present invention all belong to the protection scope of the present invention. In addition, all the coupling/connection relationships mentioned herein do not mean that the components are directly connected, but mean that a better coupling structure can be formed by adding or reducing coupling accessories according to specific implementation conditions.

The above-mentioned embodiment is right the utility model specifically describes, only is used for going on further the explanation to the utility model, can not understand right the utility model discloses the limited of scope of protection, and technical engineer in this field is right according to above-mentioned utility model's content the utility model discloses make some non-essential improvements and adjustment all fall into within the scope of protection of the utility model.

Claims

1. A conveying mechanism for storing and opening cartons, comprising a storage box station (1) for storing and conveying folded cartons and an opening station (2) matched with the storage box station (1) in the conveying direction, wherein the opening station (2) has the functions of taking and opening cartons, and comprises

A bracket (21) provided with a motor (210) with a vertical rotating shaft,

the adjusting arm (22) is connected with the vertical rotating shaft and can rotate within an included angle A of 0-90 degrees in the horizontal plane;

the adjusting arm (22) comprises a main arm (221) which is positioned in the extending direction of the adjusting arm (22) and is fastened with the adjusting arm (22),

and the auxiliary arm (222) is rotatably arranged on the adjusting arm (22) and can rotate within an included angle B of 0-90 degrees in the same horizontal plane.

2. A transport mechanism for storing and opening cartons, as claimed in claim 1, characterised in that, when the opening station (2) performs a pick-up function, the adjusting arm (22) is perpendicular to the transport direction, i.e. the angle a is 90 °; wherein the auxiliary arm (222) is perpendicular to the conveying direction and is located in the opposite direction of the main arm (221), i.e. the included angle B is 0 °.

3. A conveying mechanism for storing and opening cartons as claimed in claim 1, characterised in that when the opening station (2) performs the opening function, the adjusting arm (22) is in the same direction as the conveying direction, i.e. the angle a is 0 °; wherein the auxiliary arm (222) is perpendicular to the conveying direction and is positioned perpendicular to the main arm (221), i.e. the angle B is 90 °.

4. A carton storing and opening conveyor according to claim 2 or 3, wherein said main arm (221) is provided with at least two pairs of suction cups (23) arranged one above the other; the auxiliary arm (222) is provided with at least two suckers (23) which are arranged up and down.

5. A conveyor mechanism for storing and opening cartons as claimed in claim 1, characterised in that said opening station (2) also has a conveying function, comprising a fixed support (211), a mobile support (212) and a conveyor mechanism (24), said fixed support (211) and said mobile support (212) being contained within said support (21), said conveyor mechanism (24) being fixed to said fixed support (211), said mobile support (212) being fixed to said conveyor mechanism (24) such that said mobile support (212) can move on said fixed support (211).

6. A transport mechanism for storing and opening cartons, as claimed in claim 5, wherein said fixed support (211) has a support plate (2111) parallel to the vertical rotation axis in the transport direction, said support plate (2111) being provided with a transport slot (2112) in the transport direction;

the box opening device is also provided with a first rail (2113) which is arranged at the upper end of the supporting plate (2111) and is positioned in the front side box opening function area, and a second rail (2114) which is arranged at the back side of the supporting plate (2111).

7. A carton storing and opening conveyor mechanism as claimed in claim 6 wherein said mobile carriage (212) has a motor support platform (2121) to which said motor (210) is secured, said motor support platform (2121) being provided with orientation wheels (2122) to engage said first track (2113);

the device is also provided with a motor support base (2123) arranged on the second rail (2114), a connecting base rod (2124) is vertically arranged on the motor support base (2123), and the connecting base rod (2124) penetrates through the conveying groove (2112) to be connected with the motor support table (2121).

8. A conveyor mechanism for storing and opening cartons as claimed in claim 7, characterised in that said conveyor mechanism (24) comprises first and second positioning shafts (241, 242) disposed at said support plate (2111) and located at respective ends of said conveyor slot (2112);

synchronous belt wheels (243) are arranged on the first positioning shaft (241) and the second positioning shaft (242), synchronous belts are arranged on the synchronous belt wheels (243), and two ends of each synchronous belt are fixed on a synchronous belt bracket (2431) of the motor support base (2123);

wherein the first positioning shaft (241) is connected with a second motor (244) which is positioned on the reverse side of the supporting plate (2111).

9. A conveyor mechanism for storing and opening cartons as claimed in claim 1, characterised in that the bin station (1) comprises a support frame (11) aligned with the brackets (21) in the conveying direction, a conveyor mechanism (12) being provided on the support frame (11), and an adjustment mechanism (13) controlling the width of the conveyor mechanism (12) being provided on the conveyor mechanism (12).

10. A carton storage and opening conveyor according to claim 9, characterized in that the adjusting means (13) comprises at least two adjusting screws (131) extending through the conveyor (12) in a horizontal plane, the adjusting screws (131) comprise an extending end (1311) located outside the conveyor (12) and a limiting section (1312) located inside the conveyor (12), the extending ends (1311) are connected by a connecting plate (132), the limiting section (1312) is connected by a limiting plate (133), an adjusting handle (134) extends through the connecting plate (132) and the limiting plate (133), and the adjusting handle (134) passes through one side of the conveyor (12).