CN213503147U

CN213503147U - Automatic box opening device

Info

Publication number: CN213503147U
Application number: CN202022326844.9U
Authority: CN
Inventors: 张志英; 李建军
Original assignee: Shanxi Nuocheng Pharmaceutical Co ltd
Current assignee: Shanxi Nuocheng Pharmaceutical Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-06-22
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses an automatic unpacking device, which comprises a frame, a material preparing mechanism arranged on the frame, a material taking mechanism arranged on the frame and at the material discharging end of the material preparing mechanism, and a flap mechanism arranged on the frame and below the material taking mechanism; the material preparation mechanism comprises a frame obliquely fixed on the rack, the lower end of the frame is a blanking end, a reference guide groove, a sliding guide groove and an upper wing clamping device, wherein the reference guide groove and the sliding guide groove are fixed on the frame along the oblique direction of the frame, the sliding guide groove and the positioning guide groove are arranged on the frame side by side, and the upper wing clamping device is arranged on the rack and is arranged at the lower ends of the reference guide groove and the sliding guide groove. The utility model discloses simple structure, design benefit, occupation of land space is little, can open the carton of different specifications size as required, and the mechanism of prepareeing material and feeding agencies can adjust according to the carton size, utilize one end to be curved division of the case pole, realize opening the box, have reduced the control degree of difficulty to improve shaping efficiency, reduced the labour, effectively reduced enterprise manufacturing cost.

Description

Automatic box opening device

Technical Field

The utility model relates to the technical field of packaging machinery, especially, relate to an automatic unpacking device.

Background

Along with the continuous progress of industrial technology, the degree of automation of mill is higher and higher, along with the continuous promotion of cost of labor and the change of labor structure, and intensity of labour's restriction, some action repeatability work types, the work type that intensity of labour is high have realized mechanical substitution, for example, the carton operation of unpacking, artifical intensity of labour is big, inefficiency, consequently, now, the line production is realized in the operation of unpacking, current a lot of case unpackers, but a lot of case unpackers take up an area of the space big, the flexibility ratio is not enough, can not adapt to defects such as box of variation in size, consequently, the utility model discloses a this unpacking device.

Disclosure of Invention

The purpose of the utility model is to solve the defects existing in the prior art, thereby providing an automatic unpacking device.

In order to achieve the purpose, the technical scheme is as follows:

the automatic box opening device comprises a rack, a material preparing mechanism arranged on the rack, a material taking mechanism arranged on the rack and at the material discharging end of the material preparing mechanism, and a flap mechanism arranged on the rack and below the material taking mechanism;

the material preparation mechanism comprises a frame obliquely fixed on a rack, wherein the lower end of the frame is a blanking end, a reference guide groove, a sliding guide groove and an upper wing clamping device are fixed on the frame along the oblique direction of the frame, the sliding guide groove and the reference guide groove are arranged on the frame side by side, the upper wing clamping device is arranged on the rack and is arranged at the lower ends of the reference guide groove and the sliding guide groove, one end of the sliding guide groove vertically penetrates through a first guide rod arranged on the frame, and the other end of the sliding guide groove vertically penetrates through a first screw rod arranged on the frame;

the material taking mechanism comprises a second guide rod and a second screw rod which are vertically fixed on the rack, a third guide rod is horizontally sleeved at two ends of the second guide rod and the second screw rod in a penetrating way, a sucking disc which can slide on the third guide rod is arranged through a first polished rod driver, and the sucking disc is connected with a negative pressure pump and provides suction for the sucking disc;

the folding wing mechanism comprises a box opening rod horizontally arranged on the rack, the box opening rod penetrates through a fourth guide rod horizontally arranged on the rack through a second polished rod driver, two first folding wing rods which are rotatably, suspendedly and symmetrically arranged and driven by two motors arranged on the rack, two second folding wing rods which are arranged below the first folding wing rods and arranged on the rack, one ends of the second folding wing rods are rotatably connected to the rack, the other ends of the second folding wing rods are upwarped and arranged on rollers, the telescopic ends of telescopic cylinders in the middle parts of the second folding wing rods are rotatably connected, the bottoms of the telescopic cylinders are rotatably connected with the rack, and the rotating planes of the first folding wing rods are perpendicular to the rotating planes of the second folding wing rods;

in addition, one end of the box opening rod, which is close to the reference guide groove and the sliding guide groove, is an arc-shaped section which is horizontally expanded outwards, the other end of the box opening rod is a straight line section which is parallel to the axis of the third guide rod, and the box opening rod is arranged above the first flap rod and the second flap rod.

As a further improvement of the present invention, the upper wing clamping device comprises a support rod vertically fixed on the frame, a first slide rod horizontally penetrates the support rod, a first position-limiting snap-gauge with one end inclined upwards is slidably arranged on the position of the first slide rod close to the two ends through a sleeve, a first protrusion for clamping the upper wing is fixed on the lower surface of the other end of the first position-limiting snap-gauge, a second position-limiting snap-gauge is arranged on the first slide rod and between the two first position-limiting snap-gauges through a sleeve, one end of the second position-limiting snap-gauge tilts upwards with the first position-limiting snap-gauge, and a clamping cone is vertically arranged at the other end of the second position-limiting snap-gauge;

second bulges used for clamping the lower box wing are respectively and fixedly arranged on the lower end notches of the reference guide groove and the sliding guide groove;

in addition, the clamping contact points of the first protrusion, the second protrusion and the clamping cone are positioned on the same plane.

As a further improvement, the mechanism of prepareeing material still includes the pressure case mechanism, and the pressure case mechanism is including installing on the frame and installing the fifth guide arm between benchmark guide way and slip guide way, wear to be equipped with the direction base on the fifth guide arm, the vertical second slide bar that is fixed with of direction base, the unloading end that the direction base passes through spring and frame lower extreme is connected, the clamp plate of vertical setting is worn to be equipped with through the sleeve in second slide bar upper end, the clamp plate can slide from top to bottom at the second slide bar along with the sleeve, and this sleeve passes through the screw bolt top joint on the second slide bar.

As a further improvement, the third guide rod axis is perpendicular to the first guide rod and the first screw rod, and the suction port of the sucker faces the material preparation mechanism.

As a further improvement, the plane of rotation of the first flap lever is at two second flap lever intermediate positions, the plane of rotation of the second flap lever of roller axis perpendicular to.

As a further improvement of the present invention, the first polish rod driver, the second polish rod driver, the motor, the negative pressure pump and the telescoping cylinder are operated by the controller in a unified manner.

As a further improvement of the utility model, the flap mechanism is provided with an automatic adhesive tape machine for adhering and sealing the lower box wing of the carton on one side.

As a further improvement of the present invention, the first handle and the second handle are respectively mounted on the end portions of the first screw rod and the second screw rod.

The utility model has the advantages that: the utility model discloses simple structure, design benefit, the occupation of land space is little, can open the carton of different specifications size as required, and the mechanism of prepareeing material and feeding agencies can adjust according to the carton size, utilize one end to be curved division of the case pole, realize opening the box, and when the box carries out the technology of next step simultaneously, the division of the case pole can push away the box to the technology platform of next step, has reduced the control degree of difficulty to improve shaping efficiency, reduced the labour, effectively reduced the manufacturing cost of enterprise.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of a material preparation mechanism according to the present invention;

fig. 3 is a schematic structural view of a material taking mechanism and a flap mechanism according to the present invention;

FIG. 4 is a schematic structural view of the box pressing mechanism in FIG. 2;

fig. 5 is a schematic top view of the present invention;

FIG. 6 is a schematic view of the assembled structure of FIG. 5 involving the box opening bar and suction cup;

fig. 7 is a schematic structural view of the upper clip wing device according to the present invention.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Please refer to fig. 1-7:

the automatic box opening device comprises a rack 1, a material preparing mechanism 2 arranged on the rack 1, a material taking mechanism 3 arranged on the rack 1 and at the discharging end of the material preparing mechanism 2, and a flap mechanism 4 arranged on the rack 1 and below the material taking mechanism 3;

the material preparation mechanism 2 comprises a frame 21 obliquely fixed on the rack 1, the lower end of the frame 21 is a blanking end, a reference guide groove 22 is fixed on the frame 21 along the oblique direction of the frame 21, a sliding guide groove 23 symmetrically arranged on the frame 21 with the reference guide groove 22, and an upper wing clamping device 24 arranged on the rack 1 and at the lower end positions of the reference guide groove 22 and the sliding guide groove 23, wherein one end of the sliding guide groove 23 vertically penetrates through a first guide rod 25 arranged on the frame 21, the other end of the sliding guide groove 23 vertically penetrates through a first screw 26 arranged on the frame 21, and one end of the first screw 26 is connected with a first rotating handle 261;

the material taking mechanism 3 comprises a second guide rod 31 and a second screw rod 32 which are vertically fixed on the rack 1, a third guide rod 33 is horizontally sleeved on the second guide rod 31 and the second screw rod 32 at two ends, a second handle 321 is installed on the second screw rod 32, a sucking disc 35 which can slide on the third guide rod 33 is arranged through a first polished rod driver 34, the axis of the third guide rod 33 is vertical to the first guide rod 25 and the first screw rod 26, the sucking port of the sucking disc 35 faces the material preparing mechanism 2, and the sucking disc 35 is connected with a negative pressure pump to provide suction for the sucking disc 35;

the flap mechanism 4 comprises a box opening rod 41 horizontally arranged on the rack 1, the box opening rod 41 penetrates through a fourth guide rod 43 horizontally arranged on the rack 1 through a second polished rod driver 42, two rotatable first flap rods 45 symmetrically arranged in a suspended manner and driven by two motors 44 arranged on the rack 1, two second flap rods 46 arranged below the first flap rods 45 and arranged on the rack 1, one end of each second flap rod 46 is rotatably connected to the rack 1, the other end of each second flap rod 46 is tilted upwards and arranged on a roller 47, the telescopic end of a telescopic cylinder 48 in the middle of each second flap rod 46 is rotatably connected, the bottom of the telescopic cylinder 48 is rotatably connected with the rack 1, the rotating plane of each first flap rod 45 is perpendicular to the rotating plane of the corresponding second flap rod 46, the rotating plane of each first flap rod 45 is arranged in the middle of the two second flap rods 46, and the axis of each roller 47 is perpendicular to the rotating plane of the corresponding second flap rod 46;

the upper wing clamping device 24 comprises a supporting rod 241 vertically fixed on the frame 1, a first sliding rod 242 horizontally sleeved on the supporting rod 241 in a penetrating manner, a first limiting clamping plate 243 with one end inclined upwards is slidably arranged on the position, close to the two ends, of the first sliding rod 242 through a sleeve, the sleeve is connected to the first sliding rod 242 in a propping manner through a first bolt 247, a first protrusion 244 used for clamping the upper box wing is fixed on the lower surface of the other end of the first limiting clamping plate 243, a second limiting clamping plate 245 is arranged on the first sliding rod 242 and between the two first limiting clamping plates 243 through a sleeve in a penetrating manner, one end of the second limiting clamping plate 245 is inclined upwards with the first limiting clamping plate 243, and a clamping cone 246 is vertically arranged downwards at the other end of the second limiting clamping plate 245;

the lower end notches of the reference guide groove 22 and the sliding guide groove 23 are respectively and fixedly provided with a second bulge 248 for clamping the lower box wing; in addition, the card contact points of the first projection 244, the second projection 248 and the card cone 246 are in the same plane.

In addition, one end of the box opening rod 41 close to the reference guide groove 22 and the sliding guide groove 23 is a horizontally outward-expanding arc-shaped section 411, the other end is a straight-line section 412 parallel to the axis of the third guide rod 33, the straight-line section 412 points to the axis of the clamping cone 246, and the box opening rod 41 is above the first wing rod 45 and the second wing rod 46;

the first polished rod driver 34, the second polished rod driver 42, the motor 44, the negative pressure pump and the telescopic cylinder 48 are operated by the controller in a unified manner.

The feed preparation mechanism 2 further comprises a box pressing mechanism 20, the box pressing mechanism 20 comprises a fifth guide rod 27 installed on the frame 21 and installed between the reference guide groove 22 and the sliding guide groove 23, a guide base 28 is arranged on the fifth guide rod 27 in a penetrating mode, a second sliding rod 29 is vertically fixed on the guide base 28, the guide base 28 is connected with the discharging end of the lower end of the frame 21 through a spring 291, a pressing plate 292 vertically arranged is arranged at the upper end of the second sliding rod 29 in a penetrating mode through a sleeve, the pressing plate 292 can slide up and down on the second sliding rod 29 along with the sleeve, and the sleeve is connected to the second sliding rod 29 through a second bolt 293 in a propping mode.

The working principle is as follows: the suction cups 35 suck the cartons vertically placed on the reference guide grooves 22 and the sliding guide grooves 23, the suction position is arranged on one outer box wall of the cartons, the arc-shaped sections 411 of the carton opening rods 41 abut against the suction cups 35 to suck one side box wall, which is not opened and is in the same plane with the carton outer box wall and is connected with the carton outer box wall, the suction cups 35 move in the direction away from the material preparation mechanism 2 and suspend the cartons above the first flap rods 45 and the second flap rods 46, the lower box flaps of the cartons are respectively folded by the first flap rods 45 and the second flap rods 46, the carton opening rods 41 slide along the fourth guide rods 43, and the unpacked cartons are pushed to the automatic adhesive tape machine 5 arranged on one side of the flap mechanisms 4 through the straight line sections 412.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. Automatic box opening device, including the frame, its characterized in that: the folding type automatic material taking device is characterized by also comprising a material preparing mechanism arranged on the rack, a material taking mechanism arranged on the rack and at the discharging end of the material preparing mechanism, and a folding mechanism arranged on the rack and below the material taking mechanism;

2. The automatic box opening device according to claim 1, wherein: the upper wing clamping device comprises a supporting rod vertically fixed on the rack, a first sliding rod horizontally penetrates through the supporting rod in a sleeved mode, the positions, close to two ends, of the first sliding rod are provided with first limiting clamping plates with one ends inclined upwards in a sliding mode through sleeves, the lower surfaces of the other ends of the first limiting clamping plates are fixedly provided with first bulges used for clamping upper box wings, second limiting clamping plates penetrate through the first sliding rod and between the two first limiting clamping plates through the sleeves, one end of each second limiting clamping plate inclines to be tilted upwards relative to the corresponding first limiting clamping plate, and clamping cones are vertically arranged at the other ends of the second limiting clamping plates downwards;

3. The automatic box opening device according to claim 1, wherein: the feed preparation mechanism further comprises a box pressing mechanism, the box pressing mechanism comprises a fifth guide rod which is installed on the frame and installed between the reference guide groove and the sliding guide groove, a guide base is arranged on the fifth guide rod in a penetrating mode, a second sliding rod is vertically fixed on the guide base, the guide base is connected with the discharging end of the lower end of the frame through a spring, a pressing plate which is vertically arranged is arranged on the upper end of the second sliding rod in a penetrating mode through a sleeve, the pressing plate can slide up and down on the second sliding rod along with the sleeve, and the sleeve is connected to the second sliding rod through a bolt in a propping mode.

4. The automatic box opening device according to claim 1, wherein: the axis of the third guide rod is vertical to the first guide rod and the first screw rod, and a suction port of the sucker faces to the material preparing mechanism.

5. The automatic box opening device according to claim 1, wherein: the rotating plane of the first wing rod is arranged between the two second wing rods, and the axis of the roller is perpendicular to the rotating plane of the second wing rods.

6. The automatic box opening device according to claim 1, wherein: the first polish rod driver, the second polish rod driver, the motor, the negative pressure pump and the telescopic cylinder are used for uniformly implementing operation through the controller.

7. The automatic box opening device according to claim 1, wherein: and one side of the flap mechanism is provided with an automatic adhesive tape machine for adhering and sealing the lower box wing of the carton.

8. The automatic box opening device according to claim 1, wherein: and a first handle and a second handle are respectively arranged at the end parts of the first screw rod and the second screw rod.