TWI684557B - Sleeve labeling device of sleeve labeling machine - Google Patents

Abstract

A sleeve labeling device of a sleeve labeling machine includes a base, a central guide column, a first guide wheel group, a second guide wheel group and a bearing platform. The carrying platform is movably arranged on the base and close to the central guide post; the central guide post is arranged on the base and can be used for labeling; the first guide wheel set includes a first guide wheel arranged along the first axis And the second guide wheel; the second guide wheel group includes a third guide wheel and a fourth guide wheel arranged along the second axis. In the present invention, the first guide wheel and the second guide wheel are set up against the two sides of the label, and the two are transmitted in reverse rotation, and then the third guide wheel and the fourth guide wheel are located in the polygon On the two sides of the mold, the two are reversely rotated against the label to convey, which can improve the transmission power compensation of the label and make the label fit into the target to be set more smoothly.

Description

Sleeve labeling device of sleeve labeling machine

The invention relates to a sleeve labeling device, in particular to a sleeve labeling device used for a sleeve labeling machine for smoothing the label to be sleeved with the object to be sleeved.

There are many types of sleeve labeling machines used in sleeve labeling machines. Generally, the traditional method is to use the method of labeling. It is to install the sleeve-shaped label tape after the label disk. Through the guidance and traction of the guide wheels, the The center guide posts on the machine body are penetrated and spread one by one, and then, through the upper and lower drive wheels of the conveying device, the sleeve-shaped label tape is pressed against the corresponding touch pressure wheels of the center guide post, respectively, and relative to the drive The support wheel in the direction of the 90-degree angle of the wheel also cooperates with the corresponding contact pressure wheel provided on the center guide column to touch the sleeve-shaped label tape, which will be smoothly transported down by the conveying device, and then Through the cutting device, the set-shaped label tape that has been transported and positioned can be cut at a set length, and when the set of labeled objects is transported to a set position directly under the central guide post, the shooting wheel and the central guide provided in the shooting device are used. The touch wheel of the column can cooperate with each other to quickly drive the cut label tape pressed down to move down, and then the set of objects can successfully complete the expected action of setting the label tape. However, in the above-mentioned embodiment, although the sleeve object can complete the expected action of being set on the label tape, for some sleeve objects that are smaller or thin and difficult to stand, dumping and The probability of instability is high, which may cause problems such as the situation where the label tape is not easy to fit accurately.

Therefore, in view of the above situation, a sleeve labeling mechanism is introduced on the market. The main sleeve labeling object enters the receiving indexing disc through the feeding device, and the label tape passes through the tape feeding device and the cutting device. Enter the label indexing plate with a set length. The receiving indexing plate and the label indexing plate rotate synchronously so that the sets of labels and label sleeves that enter respectively correspond exactly to each other. A propulsion device is provided on the side of the label indexing plate. Through the synchronized rotation of the label indexing plate and the receiving indexing plate one by one, the propulsion device can push the corresponding label sleeve one by one and set it in the sleeve standard, thereby smoothly and accurately nesting; however, the label mechanism The receiving indexing plate and the labeling indexing plate must have the necessary conditions for synchronous rotation, and the rotation speed of each other is not allowed to have an error. Therefore, when the non-synchronous rotation of each indexing plate will cause a large number of The problem is that the label tape is not accurately inserted. When a label tape is not inserted, all subsequent labels are highly likely to not be inserted. Therefore, it is necessary to rely on personnel's correction and observation. During the transportation process, the requirements for the set of labels and label tapes are also relatively strict, which makes the overall process control more difficult, and the configuration of the label mechanism is more traditional and complicated, and more devices are required due to strict conditions. Correspondingly, its manufacturing cost is relatively expensive.

Therefore, in view of this, the inventor upholds the rich design development and practical production experience in the related industries for many years, and provides a sleeve labeling device of the sleeve labeling machine in order to achieve the purpose of better practical value.

One of the objects of the present invention is to provide a sleeve labeling device for a sleeve labeling machine, which has a simple structure, effectively reduces the manufacturing cost, and can stably and accurately set the label on the target to be sleeved, effectively improving the yield of the sleeve label.

In order to achieve one, part, or all of the above or other purposes, the present invention provides a sleeve labeling device for a sleeve labeling machine, which includes a base, a center guide post, a first guide wheel set, and a second guide wheel set. The center guide post is arranged on the base and can be used for labeling. The center guide post includes a column body and multiple Side mold. The first guide wheel group includes a first guide wheel and a second guide wheel arranged along the first axis, and the cylinder is located between the first guide wheel and the second guide wheel. The second guide wheel set includes a third guide wheel and a fourth guide wheel arranged along the second axis, and the polygonal mold is located between the third guide wheel and the fourth guide wheel. The guide wheel and the second guide wheel are set opposite to the two sides of the label, and the two are transmitted in reverse rotation, and then the third guide wheel and the fourth guide wheel are located on the two sides of the polygonal mold. The reverse rotation is against the label transmission, which can improve the transmission power compensation of the label and make the label fit into the object to be set more smoothly. Furthermore, the third guide wheel has a first groove, and the fourth guide wheel has a second groove. When the first guide wheel group and the second guide wheel group guide the label from the cylinder to the polygonal mold, the first A groove and a second groove respectively form a first fold line and a second fold line on the label, so as to make it easier for the label to fit into the target to be covered when the label is pushed.

In an embodiment of the present invention, the sleeve labeling device further includes a third guide wheel group, which is disposed on the base, and the second guide wheel group is located between the third guide wheel group and the first guide wheel group , The third guide wheel group includes a fifth guide wheel and a sixth guide wheel arranged along the first axis, and the polygonal mold is located between the fifth guide wheel and the sixth guide wheel, the fifth guide wheel The wheel has a third groove opening toward the polygonal mold, and the sixth guide wheel has a fourth groove opening toward the polygonal mold. When the first guide wheel group, the second guide wheel group and the third guide wheel group will When the label is guided from the cylinder to the polygonal mold, the third groove and the fourth groove respectively form third and fourth fold lines on the label, and the first fold line, second fold line, third fold line and fourth fold line Do not overlap with each other.

In an embodiment of the present invention, the first guide wheel group further includes a first adjustment unit, and the third guide wheel group further includes a second adjustment unit. The first adjustment unit can adjust the first guide wheel and the second adjustment unit. For the distance between the two guide wheels, the second adjusting unit can adjust the distance between the fifth guide wheel and the sixth guide wheel.

In an embodiment of the present invention, the above-mentioned sleeve labeling device further includes an auxiliary wheel set disposed on the base, the first guide wheel set is located between the auxiliary wheel set and the second guide wheel set, and the auxiliary wheel set includes edges The first auxiliary wheel and the second auxiliary wheel are arranged along the second axis, and the cylinder is located between the first auxiliary wheel and the second auxiliary wheel.

In an embodiment of the present invention, the above sleeve labeling device further includes a plate body disposed on the base, the plate body extends away from the base and extends along the first axial direction, and the plate body includes first surfaces opposite to each other With the second surface, the first surface faces the first guide wheel group, the second surface faces the second guide wheel group, and the central guide post penetrates from the first surface to the second surface and penetrates the plate body.

In an embodiment of the present invention, the above-mentioned sleeve labeling device further includes a rotary cutter assembly, which is arranged on the plate body. The rotary cutter assembly comprises a rotary wheel and a plurality of cutters arranged on the rotary wheel. When the first guide wheel group and the second guide wheel group guide the label to a predetermined position, a plurality of cutters cut the label at the predetermined position.

In an embodiment of the present invention, the sleeve labeling device further includes a driving component, which is disposed on the plate body, and the driving component includes a motor, a transmission wheel and a transmission belt, wherein the transmission belt is sleeved on the rotation of the transmission wheel and the rotary cutter assembly The wheel and the motor drive the transmission wheel to rotate and drive the transmission belt, so that the transmission belt drives the rotation wheel to rotate, and thus the multiple cutters of the rotary cutter group rotate around the central guide column as the axis.

In an embodiment of the present invention, the above-mentioned sleeve labeling device further includes a bearing platform, a polygonal mold movably disposed on the base and near the central guide post, the bearing platform includes a plurality of bearing members, each bearing member is capable of The accommodating space for accommodating the object to be set.

In an embodiment of the present invention, each of the above-mentioned bearing members includes a first bearing portion and a second bearing portion, the first bearing portion has a first inclined surface, a second inclined surface, and is adjacent to the first inclined surface and the second inclined surface The first bottom concave surface, the first inclined surface and the second inclined surface are inclined away from each other The second bearing portion has a third inclined surface, a fourth inclined surface, and a second bottom concave surface adjacent to the third inclined surface and the fourth inclined surface, the third inclined surface and the fourth inclined surface are inclined away from each other, and the third inclined surface And the fourth inclined surface gradually expand outward from the first inclined surface and the second inclined surface toward the central guide column, and the second bottom concave surface gradually expands outward from the first bottom concave surface toward the central guide column. The second inclined surface, the first bottom concave surface, the third inclined surface, the fourth inclined surface, and the second bottom concave surface define the accommodating space.

The sleeve labeling device of the embodiment of the present invention includes the first groove, the second groove, the third groove and the third groove of the polygonal mold of the central guide post and the second guide wheel group and the third guide wheel group. Four grooves, which can pre-press the first fold line, the second fold line, the third fold line and the fourth fold line that do not overlap with each other before the label is set on the object to be set, and these fold lines can be polygonal The corners of the target to be coated correspond to each other, so that the label can be accurately and steadily applied on the target to be coated, and the yield of the label can be greatly increased. Furthermore, the design of the sleeve labeling device of the embodiment of the present invention is simple, and the label can be smoothly set on the target to be sleeved only by the guide of the first guide wheel set and the second guide wheel set, without additional The label index plate and other components are arranged. In this structural design, in addition to greatly reducing the manufacturing cost of the machine itself, it also greatly improves the efficiency of setting labels.

In order to make the above and other objects, features, and advantages of the present invention more comprehensible, preferred embodiments are described below in conjunction with the accompanying drawings, which are described in detail below.

1‧‧‧Set of standard equipment

10‧‧‧Dock

11‧‧‧Center guide post

12‧‧‧First guide wheel set

13‧‧‧Second guide wheel set

14‧‧‧The third guide wheel group

15‧‧‧ auxiliary wheel set

16‧‧‧Board

17‧‧‧Rotary cutter assembly

18‧‧‧Drive components

19‧‧‧Bearing platform

111‧‧‧pillar

112‧‧‧polygon mould

121‧‧‧First guide wheel

122‧‧‧Second guide wheel

123‧‧‧ First adjustment unit

131‧‧‧ third guide wheel

132‧‧‧The fourth guide wheel

141‧‧‧ fifth guide wheel

142‧‧‧The sixth guide wheel

143‧‧‧Second adjustment unit

151‧‧‧ First auxiliary wheel

152‧‧‧Second auxiliary wheel

161‧‧‧ First surface

162‧‧‧Second surface

171‧‧‧rotating wheel

172‧‧‧Cutter

181‧‧‧Motor

182‧‧‧Drive wheel

183‧‧‧ drive belt

190‧‧‧accommodation space

191‧‧‧Carrier

1911‧‧‧ First Carrying Department

1912‧‧‧Second Carrying Department

A1‧‧‧ First axis

A2‧‧‧Second axis

B‧‧‧Pending target

B1‧‧‧First concave surface

B2‧‧‧Second concave surface

F1‧‧‧First slope

F2‧‧‧Second slope

F3‧‧‧The third slope

F4‧‧‧The fourth slope

G1‧‧‧The first groove

G2‧‧‧Second groove

G3‧‧‧The third groove

G4‧‧‧The fourth groove

L1‧‧‧The first fold line

L2‧‧‧Second polyline

L3‧‧‧The third fold line

L4‧‧‧Folding line

T‧‧‧ label

Figure 1: Schematic diagram of the vertical structure of the sleeve labeling device of the present invention.

Figure 2: The three-dimensional structure diagram of the sleeve labeling device of the present invention.

Fig. 3: Schematic diagram of the label of the sleeve labeling device of the present invention sleeved on the central guide post.

Figure 4: An exploded schematic view of some components of the sleeve labeling device of the present invention.

Figure 5: A schematic structural view of the sleeve labeling device of the present invention from another perspective.

Figure 6: Schematic diagram of the sleeve part of the sleeve labeling device of the present invention.

Figure 7: Schematic diagram of the structure of the sleeve part of the sleeve labeling device of the present invention.

Figure 8: Schematic diagram of the operation of the rotary cutter assembly of the sleeve labeling device of the present invention.

Figure 9: The three-dimensional structure diagram of the bearing of the sleeve labeling device of the present invention.

The foregoing and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description with reference to one of the preferred embodiments of the drawings. The direction words mentioned in the following embodiments, for example: up, down, left, right, front or back, etc., are only for the directions referring to the attached drawings. Therefore, the directional terminology is used to illustrate rather than limit the invention.

Please refer to FIG. 1 to FIG. 8, FIG. 1 is a schematic view of the vertical structure of the sleeve labeling device according to an embodiment of the present invention. FIG. 2 is a schematic perspective view of the sleeve labeling device shown in FIG. 1 from another perspective. Figure 3 is a schematic diagram of the label sleeved on the central guide post. Figure 4 is an exploded schematic view of some components of the sleeve labeling device. FIG. 5 is a schematic structural view of the sleeve labeling device from another perspective. Figure 6 is a schematic diagram of the structure of the sleeve part. Figure 7 is a schematic diagram of the structure of the sleeve part. Figure 8 is a schematic diagram of the operation of the rotary cutter assembly. FIG. 9 is a three-dimensional structural schematic diagram of each carrier of the carrier platform.

As shown in FIGS. 1 to 7, the sleeve labeling device 1 of this embodiment is one of the device components of the sleeve labeling machine. The label sleeve device 1 of this embodiment includes a base 10, a central guide post 11, a first guide wheel group 12 and a second guide wheel group 13. The center guide post 11 is disposed on the base 10 and can provide a label T to be sleeved thereon. The center guide post 11 includes a column 111 and a polygonal mold 112 connected to each other. In this embodiment, the cylinder 111 and the polygonal mold 112 are, for example, detachably connected to each other. In addition, in this embodiment, the polygonal mold 112 is, for example, a mold having a quadrangular shape. The first guide wheel set 12 is disposed on one side of the base 10. The first guide wheel set 12 includes a first guide wheel 121 and a second guide wheel 122 arranged along the first axis A1, and the center guide The column 111 of the column 11 is located between the first guide wheel 121 and the second guide wheel 122. The second guide wheel group 13 is disposed on the other side of the base 10, that is, on the other side opposite to the first guide wheel group 12, and the second guide wheel group 13 includes the second axis A2 The third guide wheel 131 and the fourth guide wheel 132 are disposed, and the polygonal mold 112 of the center guide post 11 is located between the third guide wheel 131 and the fourth guide wheel 132. In this embodiment, the first The axial direction A1 and the second axial direction A2 are, for example, perpendicular to each other, that is to say, the arrangement direction of the first guide wheel 121 and the second guide wheel 122 and the third guide wheel 131 and the fourth guide in this embodiment The arrangement directions of the wheels 132 are perpendicular to each other, but the present invention does not limit the arrangement of the first guide wheel group 12 and the second guide wheel group 13.

As shown in FIG. 1, FIG. 3 to FIG. 8, the sleeve labeling device 1 of this embodiment further includes a rotary cutter assembly 17. The rotary cutter assembly 17 is arranged on the plate body 16. In this embodiment, the rotary cutter assembly 17 is arranged on the second surface 162 of the plate body 16, but the invention does not limit the arrangement position of the rotary cutter assembly 17. The rotary cutter assembly 17 includes a rotary wheel 171 and a plurality of cutters 172 arranged on the rotary wheel 171. The multiple cutters 172 surround the center guide post 11. When the first guide wheel group 12, the second guide wheel group 13, and the third guide wheel group 14 guide the label T to a predetermined position, the rotary wheel 171 is activated to simultaneously drive the multiple cutters 172 to rotate, and The label T is cut at a predetermined position by the plurality of cutters 172 and is cut off. It should be noted that the predetermined position may vary depending on the distance the label T is guided toward the target B to be set. That is to say, the rotary cutter assembly 17 cuts the label T at different predetermined positions to determine The length of the label T is short or long.

As shown in FIG. 1, FIG. 3 to FIG. 8, the sleeve labeling device 1 of this embodiment further includes a driving assembly 18. The driving assembly 18 is disposed on the board body 16. The driving assembly 18 includes a motor 181, a transmission wheel 182, and a transmission belt 183. In this embodiment, the motor 181 is disposed on the first surface 161 of the plate body 16, the transmission wheel 182 is disposed on the second surface 162 of the plate body 16, and the transmission belt 183 is sleeved on the rotation of the transmission wheel 182 and the rotary cutter assembly 17 The wheel 171 is not limited by the present invention. As shown in FIG. 8, the motor 181 drives the transmission wheel 182 to rotate and drives the transmission belt 183, so that the transmission belt 183 drives the rotation wheel 171 to rotate, thereby causing the plurality of cutters 172 of the rotary cutter group 17 to take the central guide post 11 as the axis Spin.

As described above, in the actual implementation of the present invention, the sleeve labeling device 1 provides the label T and sleeves on the center guide post 11, and the first guide wheel 121 and the second guide wheel 122 are oppositely set on one end of the center guide post 11 On the two sides, the two are conveyed against the label T by reverse rotation, and the third guide wheel 131 and the fourth guide wheel 132 are located on the two sides of the polygonal mold 112 at the other end of the central guide post 11 The reverse rotation against the label T further improves the smooth transmission of the label T; when the label T is guided to a predetermined position, the rotary wheel 171 is activated to simultaneously drive the multiple cutters 172 to rotate, so that the label T is at a predetermined position by this A plurality of cutters 172 are rotated and cut to be cut off, and the third guide wheel 131 and the fourth guide wheel 132 intermittently rotate to have a traction force on the label T, which not only achieves the transmission power to the label T Compensation, and has the auxiliary pull-off traction force when the label T is cut.

Furthermore, the sleeve labeling device 1 of this embodiment further includes a bearing platform 19. The supporting platform 19 is movably arranged on the base 10 and close to the polygonal mold 112 of the central guide post 11. The bearing platform 19 includes a plurality of adjacent side-by-side bearing members 191, and each bearing member 191 has an accommodating space 190 capable of accommodating the object B to be set, thereby setting the central axis of the platform 19 to transmit each object B to be set The central axis corresponding to the polygonal mold 112 is the time for a fixed number of seconds, and the third guide wheel 131 and the fourth guide wheel 132 correspond to the fixed number of seconds for intermittent rotation, and can reach the set The precise center is aligned between the target B and the cut label T, and the cut label T is precisely pushed into the target B to be set by the fifth guide wheel 141 and the sixth guide wheel 142.

In detail, as shown in FIG. 9, each carrier 191 includes a first carrier 1911 and a second carrier 1912. The first carrier 1911 has a first inclined surface F1, a second inclined surface F2, and is adjacent to the first inclined surface The first bottom concave surface B1 between F1 and the second inclined surface F2, the first inclined surface F1 and the second inclined surface F2 are inclined away from each other. The second bearing portion 1912 has a third inclined surface F3, a fourth inclined surface F4, and a second bottom concave surface B2 adjacent to the third inclined surface F3 and the fourth inclined surface F4, the third inclined surface F3 and the fourth inclined surface F4 face away from each other Inclined, and the third inclined surface F3 and the fourth inclined surface F4 gradually expand outward from the first inclined surface F1 and the second inclined surface F2 toward the center guide post 11, and the second bottom concave surface B2 moves closer to the center from the first bottom concave surface B1 The direction of the guide post 11 gradually expands outward, and the first inclined surface F1, the second inclined surface F2, the first bottom concave surface B1, the third inclined surface F3, the fourth inclined surface F4, and the second bottom concave surface B2 define the accommodating space 190. Since the third inclined surface F3, the fourth inclined surface F4, and the second bottom concave surface B2 gradually expand outward, and the object B to be sleeved is disposed on the carrying platform 19, the object B to be sleeved conforms to the first slope F1 and the second The inclined surface F2, and the central axis of the object B to be set corresponds to the central axis of the polygonal mold 112, and the accommodating space 190 allows the object B to be set, the third inclined surface F3, the fourth inclined surface F4, and the second bottom concave surface B2 There is a gap between each other, so that the label T on the center guide post 11 can be pushed onto the target B to be applied more smoothly.

According to the above description, the third guide wheel 131 of the second guide wheel set 13 of this embodiment has the first groove G1 opening toward the polygonal mold 112, and the fourth guide wheel 132 of the second guide wheel set 13 has The opening faces the second groove G2 of the polygonal mold 112, specifically, the first groove G1 of the third guide wheel 131 and the second groove G2 of the fourth guide wheel 132 correspond to each other and are located on the center guide post 11 Opposite sides of the polygonal mold 112. When the first guide wheel set 12 and the second guide wheel set 13 guide the label T from the cylinder 111 of the central guide post 11 to the polygonal mold 112, the third guide The first groove G1 of the wheel 131 and the second groove G2 of the fourth guide wheel 132 respectively form a first fold line L1 and a second fold line L2 on the label T, specifically, the first groove G1 and the second groove The grooves G2 are respectively fitted to two corners of the polygonal mold 112 opposite to each other. When the third guide wheel 131 and the fourth guide wheel 132 guide the label T through the polygonal mold 112, the labels T can be pre-pressed to each other The opposite first fold line L1 and second fold line L2.

As shown in FIGS. 1 to 7, the sleeve labeling device 1 of this embodiment further includes a third guide wheel group 14. The third guide wheel group 14 is disposed on the base 10, and the second guide wheel group 13 is located between the third guide wheel group 14 and the first guide wheel group 12, and the third guide wheel group 14 includes The fifth guide wheel 141 and the sixth guide wheel 142 arranged in the first axis A1, that is, the arrangement direction of the fifth guide wheel 141 and the sixth guide wheel 142 are different from the first guide wheel 121 and the first The two guide wheels 122 are arranged in the same direction, and the polygonal mold 112 of the center guide post 11 is located between the fifth guide wheel 141 and the sixth guide wheel 142. The fifth guide wheel 141 of the third guide wheel group 14 has a third groove G3 opening toward the polygonal mold 112, and the sixth guide wheel 142 of the third guide wheel group 14 has a fourth opening facing the polygonal mold 112 The groove G4, specifically, the third groove G3 of the fifth guide wheel 141 and the fourth groove G4 of the sixth guide wheel 142 correspond to each other and are located on opposite sides of the polygonal mold 112 of the center guide post 11 . When the first guide wheel group 12, the second guide wheel group 13 and the third guide wheel group 14 guide the label T from the cylinder 111 of the center guide column 11 to the polygonal mold 112, the fifth guide wheel 141 The third groove G3 and the fourth groove G4 of the sixth guide wheel 142 respectively form a third fold line L3 and a fourth fold line L4 on the label T, specifically, the third groove G3 and the fourth groove G4 The two corners that are opposite to the polygonal mold 112 are fitted respectively. When the fifth guide wheel 141 and the sixth guide wheel 142 guide the label T through the polygonal mold 112, the labels T can be pre-pressed to oppose each other. The third fold line L3 and the fourth fold line L4: the pressed label T has a first fold line L1 and a second fold line L2 and a third fold line L3 The quadrilateral with the fourth fold line L4 can correspond to the quadrilateral conforming to the target B to be set. As the label T is pushed into the target B to be set, more accuracy and smoothness of shifting can be achieved.

According to the above, in this embodiment, the fifth guide wheel 141 and the sixth guide wheel 142 of the third guide wheel group 14 are located on the opposite upper and lower sides of the polygonal mold 112, and the second guide wheel group 13 The three guide wheels 131 and the fourth guide wheels 132 are located on opposite left and right sides of the polygonal mold 112, that is, the third groove G3, the fourth groove G4, the first groove G1, and the second groove G2 are respectively Located on the upper, lower, left, and right sides of the polygonal mold 112, therefore, when the third guide wheel 131, the fourth guide wheel 132, the fifth guide wheel 141, and the sixth guide wheel 142 guide the label T through the polygonal mold 112, The first fold line L1, the second fold line L2, the third fold line L3, and the fourth fold line L4 pressed on the label T do not overlap each other, and form four corners evenly distributed on the label T (as shown in Figure 7) Show). In this embodiment, the object B to be set is, for example, a bottle or jar with a quadrilateral shape, and the first fold line L1, the second fold line L2, the third fold line L3 and the fourth fold line L4 are pre-pressed on the label T, The four corners formed on the label T respectively match the four corners of the quadrilateral target B, so that in the process of labeling, the label T can be quickly and accurately placed on the target B , So that the yield rate of the standard is greatly improved.

It should be particularly noted that the present invention does not limit the shape of the polygonal mold 112. The polygonal mold 112 can be replaced with a mold of a different shape according to actual needs. For example, when the shape of the target B to be set is a pentagon At this time, the polygonal mold 112 of the central guide column 11 can be replaced with a pentagonal mold that matches the pentagonal target to be set. Similarly, when the shape of the target B to be set is a hexagon, the center guide column The polygonal mold 112 of 11 can be simultaneously replaced with a pentagonal mold matching the hexagonal target to be set, and so on. In addition, the present invention does not limit the number of guide wheel groups located at the polygon mold 112. On the premise that at least one group of guide wheel groups is configured, the number of guide wheel groups may vary according to the shape of the polygon mold 112 The increase or decrease, for example In other words, the hexagonal mold can be matched with three sets of guide wheels (six guide wheels) to press six non-overlapping polylines on the label T.

As shown in FIGS. 1 to 7, the first guide wheel group 12 of this embodiment further includes a first adjustment unit 123, and the third guide wheel group 14 further includes a second adjustment unit 143. In this embodiment, the first adjustment unit 123 can adjust the distance between the first guide wheel 121 and the second guide wheel 122, and the second adjustment unit 143 can adjust the fifth guide wheel 141 and the sixth guide wheel The distance between 142 allows the first guide wheel 121, the second guide wheel 122, the fifth guide wheel 141, and the sixth guide wheel 142 to contact the label T more appropriately and guide the label T to move smoothly. In addition, the second guide wheel group 13 also has an adjustment unit (not shown) capable of adjusting the distance between the third guide wheel 131 and the fourth guide wheel 132.

As shown in FIGS. 1 to 7, the sleeve labeling device 1 of this embodiment further includes an auxiliary wheel set 15. The auxiliary wheel group 15 is disposed on the base 10, and the first guide wheel group 12 is located between the auxiliary wheel group 15 and the second guide wheel group 13. The auxiliary wheel set 15 includes a first auxiliary wheel 151 and a second auxiliary wheel 152 arranged along the second axis A2, and the column 111 of the center guide column 11 is located between the first auxiliary wheel 151 and the second auxiliary wheel 152. The function of the auxiliary wheel set 15 is to provide more stable support for the center guide post 11 so that the center guide post 11 does not shake or deflect during the process of applying the label. It should be particularly noted that the auxiliary wheel set 15 can be removed or configured according to actual needs.

As shown in FIGS. 1 to 7, the sleeve labeling device 1 of this embodiment further includes a plate body 16. The plate body 16 is disposed on the base 10, and the plate body 16 extends away from the base 10 and extends along the first axis A1. The plate body 16 includes a first surface 161 and a second surface 162 opposite to each other. The first surface 161 of the plate body 16 faces the first guide wheel set 12 and the auxiliary wheel set 15, and the second surface 162 of the plate body 16 faces the second The guide wheel group 13 and the third guide wheel group 14. The center guide post 11 penetrates from the first surface 161 to the second surface 162 of the plate body 16 and penetrates the plate body 16.

In summary, the sleeve labeling device of the embodiment of the present invention includes the first groove, the second groove, and the second groove of the polygonal mold of the central guide post and the second guide wheel set and the third guide wheel set. The three grooves and the fourth groove can press the first fold line, the second fold line, the third fold line and the fourth fold line that do not overlap each other on the label before the label is placed on the target to be coated The corners of the polygonal target to be nested can be matched with each other respectively, so that the label can be accurately and stably fastened on the target to be nested, thereby greatly increasing the yield of the nested target. Furthermore, the design of the sleeve labeling device of the embodiment of the present invention is simple, and the label can be smoothly set on the target to be sleeved only by the guide of the first guide wheel set and the second guide wheel set, without additional The label index plate and other components are arranged. In this structural design, in addition to greatly reducing the manufacturing cost of the machine itself, it also greatly improves the efficiency of setting labels.

However, the above are only the preferred embodiments of the present invention, which should not be used to limit the scope of the implementation of the present invention, that is, simple equivalent changes and modifications made according to the scope of the patent application of the present invention and the description of the invention, All of them are still covered by the patent of the present invention. In addition, any embodiment or scope of patent application of the present invention need not meet all the objectives, advantages or features disclosed by the invention. In addition, the abstract part and title are only used to assist the search of patent documents, not to limit the scope of the present invention. In addition, the terms "first" and "second" mentioned in this specification or the scope of patent application are only used to name the element or distinguish different embodiments or ranges, not to limit the number of elements. Upper or lower limit.

1‧‧‧Set of standard equipment

10‧‧‧Dock

11‧‧‧Center guide post

12‧‧‧First guide wheel set

13‧‧‧Second guide wheel set

14‧‧‧The third guide wheel group

15‧‧‧ auxiliary wheel set

16‧‧‧Board

17‧‧‧Rotary cutter assembly

18‧‧‧Drive components

19‧‧‧Bearing platform

111‧‧‧pillar

112‧‧‧polygon mould

121‧‧‧First guide wheel

123‧‧‧ First adjustment unit

131‧‧‧ third guide wheel

132‧‧‧The fourth guide wheel

141‧‧‧ fifth guide wheel

142‧‧‧The sixth guide wheel

143‧‧‧Second adjustment unit

151‧‧‧ First auxiliary wheel

161‧‧‧ First surface

162‧‧‧Second surface

171‧‧‧rotating wheel

172‧‧‧Cutter

181‧‧‧Motor

182‧‧‧Drive wheel

183‧‧‧ drive belt

190‧‧‧accommodation space

191‧‧‧Carrier

A1‧‧‧ First axis

A2‧‧‧Second axis

B‧‧‧Pending target

G2‧‧‧Second groove

G3‧‧‧The third groove

G4‧‧‧The fourth groove

Claims (5)

A sleeve labeling device of a sleeve labeling machine at least includes: a base (10); a central guide post (11), which is arranged on the base (10), and the central guide post (11) includes a post connected to each other A body (111) and a polygonal mold (112); a first guide wheel set (12), disposed on one side of the base (10), the first guide wheel set (12) includes A first guide wheel (121) and a second guide wheel (122) arranged in an axial direction (A1), and the column (111) is located between the first guide wheel (121) and the second guide wheel Between the guide wheels (122); a second guide wheel set (13), arranged on the other side of the base (10), the second guide wheel set (13) includes along a second axis (A2) a third guide wheel (131) and a fourth guide wheel (132), the first axis (A1) and the second axis (A2) are not parallel to each other, and the polygonal mold (112) is located between the third guide wheel (131) and the fourth guide wheel (132); a bearing platform (19) is movably arranged on the base (10) and is close to the center guide The polygonal mold (112) of the column (11), the bearing platform (19) includes a plurality of bearing members (191), and each of the bearing members (191) has a container capable of accommodating a target (B) to be set Space (190); and each of the bearing members (191) includes a first bearing portion (1911) and a second bearing portion (1912), the first bearing portion (1911) has a first inclined surface (F1) , A second inclined surface (F2) and a first bottom concave surface (B1) adjacent to the first inclined surface (F1) and the second inclined surface (F2), the first inclined surface (F1) and the second inclined surface (F2) Inclined away from each other, the second bearing portion (1912) has a third slope (F3), a fourth slope (F4), and is adjacent to the third slope (F3) and the fourth slope ( A second bottom concave surface (B2) between F4), the third inclined surface (F3) and the fourth inclined surface (F4) are inclined away from each other, and the third inclined surface (F3) and the fourth inclined surface (B3) F4) gradually expand outward from the first inclined surface (F1) and the second inclined surface (F2) toward the central guide post (11), and the second bottom concave surface (B2) extends from the first bottom concave surface (F2) B1) gradually expand outward toward the center guide post (11), the first inclined surface (F1), the second inclined surface (F2), the first bottom concave surface (B1), the third inclined surface (F3) , The fourth inclined surface (F4) and the second bottom concave surface (B2) define the accommodating space (190). The sleeve labeling device of the sleeve labeling machine described in item 1 of the patent application scope further includes an auxiliary wheel set (15), which is arranged on the base (10), and the first guide wheel set (12) is located on the auxiliary wheel Between the group (15) and the second guide wheel group (13), the auxiliary wheel group (15) includes a first auxiliary wheel (151) and a second wheel arranged along the second axis (A2) The auxiliary wheel (152), and the column (111) is located between the first auxiliary wheel (151) and the second auxiliary wheel (152). The sleeve labeling device of the sleeve labeling machine as described in item 1 of the patent application scope further includes a plate body (16) disposed on the base (10), the plate body (16) facing away from the base (10) And extending along the first axis (A1), the plate body (16) includes a first surface (161) and a second surface (162) opposite to each other, the first surface (161) facing the first A guide wheel set (12), the second surface (162) faces the second guide wheel set (13), the central guide post (11) penetrates from the first surface (161) to the second surface ( 162) and penetrate the plate body (16). The sleeve labeling device of the sleeve labeling machine described in item 3 of the patent application scope further includes a rotary cutter assembly (17), which is arranged on the plate body (16), and the rotary cutter assembly (17) includes a rotary wheel ( 171) and a plurality of cutters (172) arranged on the rotating wheel (171), a plurality of the cutters (172) surround the central guide post (11), when the first guide wheel group (12) and the first The two guide wheel sets (13) guide a label (T) to a predetermined position, and a plurality of the cutters (172) cut the label (T) at the predetermined position. The sleeve labeling device of the sleeve labeling machine described in item 4 of the patent application scope further includes a driving component (18), which is arranged on the plate body (16), and the driving component (18) includes a motor (181) and a transmission A wheel (182) and a driving belt (183), wherein the driving belt (183) is sleeved on the driving wheel (182) and the rotating wheel (171) of the rotating cutter assembly (17), the motor (181) Drive the transmission wheel (182) to rotate and drive the transmission belt (183), so that the transmission belt (183) drives the rotation wheel (171) to rotate, thereby causing a plurality of the cutters (172) of the rotary cutter group (17) ) Rotate around the central guide post (11).

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