CN212602988U

CN212602988U - Side-in type in-mold labeling system

Info

Publication number: CN212602988U
Application number: CN202021843526.3U
Authority: CN
Inventors: 楼振龙
Original assignee: Ningbo Xitong Automation Technology Co ltd
Current assignee: Ningbo Xitong Automation Technology Co ltd
Priority date: 2020-08-29
Filing date: 2020-08-29
Publication date: 2021-02-26
Anticipated expiration: 2030-08-29

Abstract

The utility model relates to a side-in type in-mold labeling system, which comprises a frame, a main shaft mechanism arranged in the frame, a labeling bin mechanism arranged on one side of the main shaft mechanism, a blanking mechanism arranged on the other side of the main shaft mechanism, and a receiving and stacking discharging mechanism arranged right below the blanking mechanism; the main shaft mechanism comprises an electrostatic labeling jig for butting with the label bin mechanism and a finished product taking-out jig for butting with the blanking mechanism; the blanking mechanism takes out the product in the finished product removing jig, and then the rotation degree of the product is reduced to the receiving and stacking discharging mechanism for stacking and placing. The utility model has the advantages that: the production efficiency of labeling products is greatly improved, the production input cost is saved, the workshop space is saved, and the production profit is improved.

Description

Side-in type in-mold labeling system

Technical Field

The utility model belongs to the technical field of thin wall injection moulding's online in-mould labeling technique and specifically relates to a side income formula in-mould labeling system.

Background

The labeling technique includes outer labeling and inner labeling. And (3) labeling outside the mold, namely manually labeling or printing after the product is subjected to injection molding. The in-mold labeling technology IML (in-mold labeling) is one of the in-mold decoration technologies, and a printed and pressed film is put into a mold in advance to be melted with a shooting material, so that the production and decoration are finished at one time without secondary processing. The film can be roughly divided into three layers, substrate (generally PET or PC) -ink-binder (mostly a special glue). When injection molding is complete, the film and plastic are integrated, with the substrate outermost, and the substrate surface typically hardened.

At present, the in-mold labeling is automated, and the film sticking efficiency is greatly improved. However, the existing intramembrane labeling machine has a complex structure and a large occupied area, and the operable space corresponding to the IML system is insufficient, so that the operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pair of side income formula in-mould labeling system utilizes the space advantage separately, makes the dispersed overall arrangement of complex structure, realizes that overall structure is simple and direct, the convenience improves production efficiency.

The utility model provides a technical scheme: a side-entry in-mold labeling system comprises a rack, a main shaft mechanism arranged in the rack, a labeling bin mechanism arranged on one side of the main shaft mechanism, a blanking mechanism arranged on the other side of the main shaft mechanism, and a receiving stacking discharging mechanism arranged right below the blanking mechanism; the main shaft mechanism comprises an electrostatic labeling jig for butting with the label bin mechanism and a finished product taking-out jig for butting with the blanking mechanism; the blanking mechanism takes out the product in the finished product removing jig, and then the rotation degree of the product is reduced to the receiving and stacking discharging mechanism for stacking and placing.

Preferably, the main shaft mechanism comprises a main shaft fixed above the rack, a first slide rail and slide table combination arranged below the main shaft, a connecting mechanism vertically arranged in the first slide rail and slide table combination, a connecting and fixing plate transversely arranged on the connecting mechanism, a second slide rail and slide table combination arranged on the connecting and fixing plate, a labeling jig shaft arranged in the second slide rail and slide table combination, and a finished product taking-out jig shaft;

the shaft for the labeling jig horizontally slides on the second slide rail and sliding table combination through a first motor driving mechanism arranged on the back side of the connecting and fixing plate;

the shaft for the finished product taking-out jig horizontally slides on the second slide rail sliding table combination through a second motor driving mechanism on the back side of the connecting fixing plate;

the connecting mechanism moves back and forth along the main shaft direction through a main motor driving mechanism arranged above the main shaft.

Preferably, the shaft for the labeling jig is provided with a plurality of horizontal electrostatic labeling jigs at equal intervals;

the finished product taking-out jig shaft is provided with a plurality of finished product taking-out jigs which are horizontally arranged and are at equal intervals.

Preferably, the two electrostatic labeling jigs are fixedly arranged in the shaft for the labeling jig through the connecting plate for electrostatic labeling; the two finished product taking-out jigs are fixedly arranged in the shaft for the finished product taking-out jig through the connecting plate for taking out the finished product.

Preferably, the electrostatic labeling jig is integrally formed by adopting a nylon/POM material, so that the electrostatic labeling jig has good insulating property.

Preferably, the shaft for the labeling jig and the electrostatic labeling jig are matched to form an electrostatic release device, and the electrostatic release device is formed by combining a stainless steel sheet and a semiconductor sponge.

Preferably, the blanking mechanism comprises a support frame for blanking fixed inside the frame, an up-down lifting driving mechanism arranged in the support frame for blanking, a connecting fixed plate for blanking arranged at the moving end of the up-down lifting driving mechanism, a rotating shaft for blanking vertically arranged on the connecting fixed plate for blanking, a connecting fixed block for blanking arranged at the tail end of the rotating shaft for blanking, a lifting cylinder for blanking arranged in the connecting fixed block for blanking, a blanking frame connected with the lifting cylinder for blanking, and a sucker arranged in the blanking frame and used for sucking a finished product in a finished product taking-out jig;

a limiting piece is arranged between the rotating shaft for blanking and the connecting and fixing plate for blanking in a matched manner;

the connecting and fixing plate for blanking is fixedly connected with the rotating shaft for blanking through the reinforcing fixing frame for blanking.

Preferably, the receiving and stacking discharging mechanism comprises a supporting mechanism penetrating through the rack, a group of guide rails arranged on the supporting mechanism, a group of auxiliary transfer tables arranged on the group of guide rails, and a receiving and stacking conveyor belt arranged on the group of guide rails in a sliding manner; one end of the bearing and stacking conveying belt is arranged on the set of guide rails in a sliding mode through the set of idler wheels, the other end of the bearing and stacking conveying belt is arranged on the supporting frame for conveying in a bearing and stacking mode, and a set of ground pulleys for sliding with the ground are arranged below the supporting frame for conveying in the bearing and stacking mode.

Preferably, the auxiliary transfer table is provided with a first blocking piece on the side surface, and the receiving and stacking conveyor belt is also provided with a group of second blocking pieces on the side surface for preventing the finished product from sliding down.

Preferably, the label bin mechanism comprises a label bin supporting table fixedly arranged on the group of auxiliary transfer tables and an upper label supporting frame arranged on the label bin supporting table;

the label bin is arranged below the upper label support frame, and the label conveying mechanism and the upper label mechanism are arranged in the upper label support frame;

the label feeding mechanism rotates to the label conveying mechanism through the rotating mechanism to suck the labels, then rotates to the front of the shaft surface for the labeling jig, places the labels in the electrostatic labeling jig, and adsorbs the labels in the electrostatic labeling jig through the electrostatic releasing device;

the rotating mechanism is connected with the upper label mechanism in a matching way through a rotating rod; go up label mechanism including fixing the last label connection fixed block at the rotary rod, set up last for the label lift cylinder on last label connection fixed block, set up the last label spare at last for the lift cylinder output of label.

The utility model has the advantages that: the production efficiency of labeling products is greatly improved, the production input cost is saved, the workshop space is saved, and the production profit is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below. It is appreciated that the following drawings depict only certain embodiments of the invention and are therefore not to be considered limiting of its scope. For a person skilled in the art, it is possible to derive other relevant figures from these figures without inventive effort.

Fig. 1 is a schematic perspective view of a side-in-mold labeling system of the present invention;

fig. 2 is a schematic structural view of a side-in-mold labeling system of the present invention;

fig. 3 is a schematic perspective view of a spindle mechanism of a side-entry in-mold labeling system according to the present invention;

fig. 4 is a schematic structural view of a main shaft mechanism of a side-in-mold labeling system according to the present invention;

fig. 5 is a schematic view of a three-dimensional structure of a receiving, stacking and discharging mechanism of a side-in type in-mold labeling system of the present invention;

fig. 6 is a schematic perspective view of a label bin mechanism of a side-entry in-mold labeling system according to the present invention;

fig. 7 is a schematic view of a three-dimensional structure of a discharging mechanism of the side-in-mold labeling system of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. The terms "upper", "lower", "inner", "outer", "left", "right", and the like refer to orientations or positional relationships based on those shown in the drawings, or orientations or positional relationships that are conventionally used to place the products of the present invention, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are used merely to facilitate the description of the present invention and to simplify the description, but do not indicate or imply that the device or component 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 terms "first," "second," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

It is also to be understood that, unless expressly stated or limited otherwise, the terms "disposed," "connected," and the like are intended to be open-ended, and mean "connected," i.e., fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, a side-in-mold labeling system comprises a frame 1, a main shaft mechanism 2 arranged in the frame 1, a label bin mechanism 3 arranged at one side of the main shaft mechanism 2, a blanking mechanism 4 arranged at the other side of the main shaft mechanism 2, and a receiving stacking and discharging mechanism 5 arranged right below the blanking mechanism 4; the main shaft mechanism 2 comprises an electrostatic labeling jig 27 for butting with the label bin mechanism 3 and a finished product taking-out jig 28 for butting with the blanking mechanism 4; the blanking mechanism 4 takes out the product in the finished product removing jig, rotates 90 degrees, and descends to the receiving and stacking discharging mechanism 5 for stacking.

As shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6 and fig. 7, the main shaft mechanism 2 includes a main shaft 20 fixed above the frame 1, a first slide rail and slide table assembly 21 disposed below the main shaft 20, a connecting mechanism 22 vertically disposed in the first slide rail and slide table assembly 21, a connecting and fixing plate 23 transversely disposed on the connecting mechanism 22, a second slide rail and slide table assembly 231 disposed on the connecting and fixing plate 23, a labeling jig shaft 24 disposed in the second slide rail and slide table assembly 231, and a finished product take-out jig shaft 25; the shaft 24 for labeling jig horizontally slides on the second slide rail and slide table assembly 231 through a first motor driving mechanism 241 arranged on the back side of the connecting and fixing plate 23; the finished product taking-out jig shaft 25 horizontally slides on the second slide rail and sliding table assembly 231 through a second motor driving mechanism 251 on the back side of the connecting fixing plate 23; the linkage 22 is moved back and forth in the direction of the main shaft 20 by a main motor drive 26 disposed above the main shaft 20.

As shown in fig. 1, 2, 3, 4, 5, 6 and 7, the shaft 24 for labeling jig is provided with a plurality of electrostatic labeling jigs 27 which are horizontally arranged in groups and are at equal intervals; the shaft 25 for finished product take-out jig is provided with a plurality of finished product take-out jigs 28 which are horizontally arranged and are at equal intervals.

As shown in fig. 1, 2, 3, 4, 5, 6 and 7, the two electrostatic labeling jigs 27 are fixedly arranged in the labeling jig shaft 24 by the electrostatic labeling connecting plate 271; the two product take-out jigs 28 are fixedly provided in the product take-out jig shaft 25 by a product take-out connecting plate 281.

As shown in fig. 1, 2, 3, 4, 5, 6 and 7, the electrostatic labeling jig 27 is integrally formed of nylon/POM material, so that it has good insulation property.

As shown in fig. 1, 2, 3, 4, 5, 6 and 7, the shaft 24 for labeling jig and the electrostatic labeling jig 27 are provided with an electrostatic discharge device 29 in cooperation, and the electrostatic discharge device 29 is formed by combining a stainless steel sheet and a semiconductor sponge.

As shown in fig. 1, 2, 3, 4, 5, 6 and 7, the blanking mechanism 4 includes a support frame 40 for blanking fixed inside the frame 1, an up-down driving mechanism 41 disposed in the support frame 40 for blanking, a connecting fixing plate 42 for blanking disposed at a moving end of the up-down driving mechanism 41, a rotating shaft 43 for blanking vertically disposed on the connecting fixing plate 42 for blanking, a connecting fixing block 46 for blanking disposed at an end of the rotating shaft 43 for blanking, a lifting cylinder 47 for blanking disposed in the connecting fixing block 46 for blanking, a blanking frame 44 connected to the lifting cylinder 47 for blanking, and a suction cup 45 disposed in the blanking frame 44 for sucking the finished product in the finished product take-out jig 28; a limiting piece 48 is arranged between the rotating shaft 43 for blanking and the connecting and fixing plate 42 for blanking; the connecting and fixing plate 42 for blanking is also fixedly connected with the rotating shaft 43 for blanking through a reinforcing fixing frame 49 for blanking.

As shown in fig. 1, 2, 3, 4, 5, 6 and 7, the receiving stack discharging mechanism 5 includes a supporting mechanism 51 passing through the frame 1, a set of guide rails 52 provided on the supporting mechanism 51, a set of auxiliary transfer tables 53 provided on the set of guide rails 52, and a receiving stack conveyor 54 slidably provided on the set of guide rails 52; accept and pile up conveyer belt 54 one end and slide through a set of gyro wheel 541 and set up on a set of guide rail 52, the other end is through accepting to pile up for the conveying support frame 542, accept to pile up conveying support frame 542 below and be provided with the smooth a set of ground pulley 543 that uses in ground, the side of supplementary transfer table 53 with be provided with first block piece 531, accept to pile up conveyer belt 54 both sides face and also be provided with a set of second block piece 545 that prevents the finished product landing.

As shown in fig. 1, 2, 3, 4, 5, 6 and 7, the magazine mechanism 3 includes a magazine support base 30 fixedly provided on a set of auxiliary transfer bases 53, and an upper tag support frame 31 provided on the magazine support base 30; a label bin 32 arranged below the upper label support frame 31, a label conveying mechanism 34 and an upper label mechanism 33 arranged in the upper label support frame 31; the label feeding mechanism 33 rotates to the label conveying mechanism 34 through the rotating mechanism 35 to suck the label, then rotates to the front of the shaft 24 for the labeling jig, places the label into the electrostatic labeling jig 27, and adsorbs the label in the electrostatic labeling jig 27 through the electrostatic releasing device 29; the rotating mechanism 35 is connected with the upper label mechanism 33 in a matching way through a rotating rod 351; the label feeding mechanism 33 includes a label feeding fixing block 330 fixed to the rotating rod 351, a label feeding lifting cylinder 331 provided on the label feeding fixing block 330, and a label feeding member 332 provided at an output end of the label feeding lifting cylinder 331.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it will be apparent to those skilled in the art that the features in the above embodiments may be combined with each other without conflict, and various modifications and variations of the present invention are possible. 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. The present embodiments are to be considered as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A side-entry type in-mold labeling system comprises a rack (1), a main shaft mechanism (2) arranged in the rack (1), a label bin mechanism (3) arranged on one side of the main shaft mechanism (2), a blanking mechanism (4) arranged on the other side of the main shaft mechanism (2), and a receiving stacking discharging mechanism (5) arranged right below the blanking mechanism (4); the main shaft mechanism (2) comprises an electrostatic labeling jig (27) for butting with the labeling bin mechanism (3) and a finished product taking-out jig (28) for butting with the blanking mechanism (4); the blanking mechanism (4) takes out the product in the finished product removing jig, rotates 90 degrees, and descends to the receiving and stacking discharging mechanism (5) for stacking.

2. The side in-mold labeling system of claim 1, wherein: the main shaft mechanism (2) comprises a main shaft (20) fixed above the rack (1), a first sliding rail and sliding table combination (21) arranged below the main shaft (20), a connecting mechanism (22) vertically arranged in the first sliding rail and sliding table combination (21), a connecting and fixing plate (23) transversely arranged on the connecting mechanism (22), a second sliding rail and sliding table combination (231) arranged on the connecting and fixing plate (23), a labeling jig shaft (24) arranged in the second sliding rail and sliding table combination (231) and a finished product taking-out jig shaft (25);

the shaft (24) for the labeling jig horizontally slides on the second sliding rail and sliding table combination (231) through a first motor driving mechanism (241) arranged on the back side of the connecting and fixing plate (23);

the finished product taking-out jig shaft (25) horizontally slides on the second sliding rail and sliding table combination (231) through a second motor driving mechanism (251) on the back side of the connecting fixing plate (23);

the connecting mechanism (22) moves back and forth along the direction of the main shaft (20) through a main motor driving mechanism (26) arranged above the main shaft (20).

3. The side in-mold labeling system of claim 2, wherein: the shaft (24) for labeling jigs is provided with a plurality of electrostatic labeling jigs (27) which are horizontally arranged and are at equal intervals;

the shaft (25) for the finished product taking-out jig is provided with a plurality of finished product taking-out jigs (28) which are horizontally arranged and are at equal intervals.

4. The side in-mold labeling system of claim 3, wherein: the two electrostatic labeling jigs (27) are fixedly arranged in the labeling jig shaft (24) through the electrostatic labeling connecting plate (271); the two finished product taking-out jigs (28) are fixedly arranged in the shaft (25) for the finished product taking-out jig through a connecting plate (281) for the finished product taking-out.

5. The side in-mold labeling system of claim 4, wherein: the electrostatic labeling jig (27) is integrally formed by adopting a nylon/POM material, so that the electrostatic labeling jig has good insulation property.

6. The side in-mold labeling system of claim 5, wherein: the shaft (24) for the labeling jig and the electrostatic labeling jig (27) are matched to form an electrostatic release device (29), and the electrostatic release device (29) is formed by combining a stainless steel sheet and a semiconductor sponge.

7. The side in-mold labeling system of claim 1, wherein: the blanking mechanism (4) comprises a support frame (40) for blanking, a vertical lifting driving mechanism (41) arranged in the support frame (40) for blanking, a connecting and fixing plate (42) for blanking, which is arranged at the moving end of the vertical lifting driving mechanism (41), a rotating shaft (43) for blanking, which is vertically arranged on the connecting and fixing plate (42) for blanking, a connecting and fixing block (46) for blanking, which is arranged at the tail end of the rotating shaft (43) for blanking, a lifting cylinder (47) for blanking, which is arranged in the connecting and fixing block (46) for blanking, a blanking frame (44) connected with the lifting cylinder (47) for blanking, and a sucker (45) which is arranged in the blanking frame (44) and is used for sucking finished products in the finished product taking-out jig (28);

a limiting piece (48) is arranged between the rotating shaft (43) for blanking and the connecting and fixing plate (42) for blanking in a matching manner;

the connecting and fixing plate (42) for blanking is also fixedly connected with a rotating shaft (43) for blanking through a reinforcing fixing frame (49) for blanking.

8. The side in-mold labeling system of claim 1, wherein: the receiving and stacking discharging mechanism (5) comprises a supporting mechanism (51) penetrating through the rack (1), a group of guide rails (52) arranged on the supporting mechanism (51), a group of auxiliary transfer tables (53) arranged on the group of guide rails (52), and a receiving and stacking conveyor belt (54) arranged on the group of guide rails (52) in a sliding manner; one end of the receiving and stacking conveyor belt (54) is arranged on the group of guide rails (52) in a sliding mode through the group of rollers (541), the other end of the receiving and stacking conveyor belt passes through the receiving and stacking support frame (542), and the group of ground pulleys (543) used for sliding with the ground are arranged below the receiving and stacking support frame (542).

9. The side in-mold labeling system of claim 8, wherein: the side of the auxiliary transfer table (53) is provided with a first blocking piece (531), and the two sides of the receiving and stacking conveyor belt (54) are also provided with a group of second blocking pieces (545) for preventing finished products from sliding down.

10. The side in-mold labeling system of claim 9, wherein: the label bin mechanism (3) comprises a label bin supporting table (30) fixedly arranged on a group of auxiliary transfer tables (53), and an upper label supporting frame (31) arranged on the label bin supporting table (30)

A label bin (32) arranged below the upper label support frame (31), a label conveying mechanism (34) arranged in the upper label support frame (31) and an upper label mechanism (33);

the label feeding mechanism (33) rotates to the label conveying mechanism (34) through the rotating mechanism (35) to suck the labels, then rotates to the front of the shaft (24) for the labeling jig, places the labels into the electrostatic labeling jig (27), and adsorbs the labels in the electrostatic labeling jig (27) through the electrostatic releasing device (29);

the rotating mechanism (35) is connected with the upper label mechanism (33) in a matched manner through a rotating rod (351); the upper label mechanism (33) comprises an upper label connecting fixing block (330) fixed on the rotating rod (351), an upper label lifting cylinder (331) arranged on the upper label connecting fixing block (330), and an upper label piece (332) arranged at the output end of the upper label lifting cylinder (331).