JP6081114B2 - Labeling device - Google Patents

Description

  The present invention relates to a label sticking apparatus including an operation display unit used for input operation and screen display.

  Generally, a label issuing machine that issues a label to be applied to the upper surface of a product, a label applying machine that applies a label issued by the label issuing device to the upper surface of the product, a label issuing machine, and a label applying machine In a label applicator provided with a product conveyor for transporting commodities so as to pass below, an operation display unit is arranged in the product transport direction along with a label issuing machine and a label applicator (see Patent Document 1).

  In this type of label applicator, the operation display unit is arranged above the product conveyor or behind the product conveyor so as not to interfere with workers on the front side of the label applicator and products on the product conveyor. The

Japanese Patent Laid-Open No. 2004-233798

  However, when the operation display unit is arranged in the product conveyance direction together with the label issuing machine and the label applicator as described above, the label issuing machine, the label applicator, the operation display unit, etc. are arranged above the product conveyor. The upper component member to be formed is arranged long in the product conveyance direction. Then, while avoiding the interference of the upper component of the labeling apparatus with the apparatus of the previous process installed adjacent to the upstream side of the labeling apparatus in the production line, the product conveyed on the production line is In order to realize smooth transfer from the product conveyor of the apparatus to the product conveyor of the label applicator, it is necessary to lengthen the length of the product conveyor of the label applicator according to the upper component. Therefore, the total length of the label sticking device in the product transport direction becomes long, and the occupied space of the label sticking device increases.

  In addition, if the operation display unit is shifted from the label issuing machine to the upstream side or the downstream side in the product conveyance direction as described above, the operator on the operation display unit and the front side of the label issuing machine can When checking the output of the label issuing machine while performing the input operation, it is necessary to change the line of sight largely to the left and right.

  Furthermore, if the operation display unit is disposed above the product conveyor, the operation display unit must be disposed at a height that does not interfere when the product conveyor is attached or detached for maintenance. For this reason, it is necessary for a short worker to perform an operation while looking up at the operation display unit arranged high.

  Therefore, the present invention can improve the workability at the time of input operation on the operation display unit while preventing the operator from hitting the operation display unit during the operation of the labeling device, and can save the space of the entire device. It is an object of the present invention to provide a label sticking device that can be achieved.

The label applicator according to the present invention is:
A labeling device installed as part of a product production line,
A label issuing machine for issuing a label to be pasted on the upper surface of the product,
A labeling machine to paste the issued label in the label issuing machine on the upper surface of the product,
A commodity conveyor for conveying the commodity so as to pass under the label issuing machine and the label attaching machine;
An operation display unit for performing a predetermined input operation and a predetermined display,
The operation display unit includes a first position located above the label printing machine, movably disposed al is between the second position located in front of the label printing machine,
A detection device for detecting whether the operation display unit is located at a first position or a second position;
When the operation display unit is located at the second position, an operation screen is displayed. When the operation display unit is located at the first position, a screen for an operator working on the production line is displayed. And a control unit for controlling display contents of the operation display unit .

  According to the present invention, the operation display unit of the label sticking device is disposed above the label issuing machine at the first position, and is disposed in front of the label issuing machine at the second position. Therefore, the width of the entire label sticking device in the transport direction is reduced as compared with the conventional label sticking device in which the operation display unit is arranged at a position shifted upstream or downstream from the label issuing machine in the transport direction of the product conveyor. And space saving can be achieved.

Moreover, according to this invention, it can prevent that an operator collides with an operation display part by arrange | positioning an operation display part to the 1st position above a label issuing machine at the time of driving | operation of a label sticking apparatus. In addition, when exchanging consumables such as label replacement of a label issuing machine, the consumables exchanging work can be performed satisfactorily by raising the operation display unit to the first position. On the other hand, when performing an input operation on the operation display unit, the operation display unit is arranged at the second position in front of the label issuing machine, so that an operator in front of the label issuing machine performs an input operation on the operation display unit. This makes it easier to see the contents displayed on the operation display section. At this time, the worker in front of the label issuing machine can check the output of the label issuing machine such as printing issuance without greatly changing the line of sight while performing the input operation on the operation display unit. Furthermore, by raising the operation display unit to the first position during production, an operator working away from the label applicator on the production line can view the current production progress by looking at the screen of the operation display unit. Can be easily confirmed. Therefore, it is not necessary to install a dedicated monitor or warning light for displaying a screen for an operator working on the production line.

  The operation display unit is a link mechanism that moves the operation display unit downward while moving the operation display unit forward when the operation unit moves from the first position to the second position on the support unit disposed above the label issuing machine. It is preferable that it is supported via.

  Thereby, the movement between the 1st position and 2nd position of an operation display part is realizable by a link mechanism.

Furthermore, it is preferable that the control unit displays the information on the production line with characters larger than the characters on the operation screen when the operation display unit is located at the first position.

As a result, by raising the operation display unit to the first position during production, an operator working away from the label applicator on the production line can view the current production by looking at the screen of the operation display unit. Progress can be easily confirmed.

  In addition, the operation display unit does not protrude from the label issuing machine and the label applicator to the upstream side and the downstream side in the conveyance direction of the commodity conveyor, regardless of whether the operation display unit is located at the first position or the second position. It is preferable to be provided.

  When the operation display unit is provided so as to protrude from the label issuing machine and the label applicator in the product conveyance direction, it is necessary to extend the product conveyor in the product conveyance direction accordingly. However, by arranging the operation display unit so as not to protrude from the label issuing machine and the label applicator as described above in the product transport direction, the length of the product conveyor can be shortened in the product transport direction. Space can be achieved.

  Further, when the operation display unit is located at the first position, the operation display unit does not protrude forward from the front edge portion of the product conveyor, and when the operation display unit is located at the second position, the front edge portion of the product conveyor. It is preferable to be provided so as to protrude forward.

  Thereby, since the operation display unit does not protrude from the front side of the product conveyor in the first position, the safety of the operator passing through the front side of the product conveyor is improved, and in the second position, the operation display unit is displayed on the product conveyor. Since it is close to the operator on the front side, the operability during input operation is improved.

  According to the present invention, it is possible to improve workability at the time of input operation on the operation display unit while preventing the operator from hitting the operation display unit during operation of the label sticking device, and to save space of the entire device. Can be planned.

It is a perspective view which shows the label sticking apparatus which concerns on one Embodiment of this invention. It is a front view of the label sticking apparatus shown in FIG. It is a side view of the label sticking apparatus shown in FIG. It is a front view which shows a label sticking apparatus when an operation display part is located in a 2nd position. It is a side view which shows a label sticking apparatus when an operation display part is located in a 2nd position. It is an enlarged side view which shows the support structure of an operation display part. It is a perspective view which shows the guide apparatus for guiding goods on a goods conveyor. It is a perspective view which shows the state which narrowed the space | interval between a pair of guide members of the guide apparatus shown in FIG. It is a perspective view of the guide apparatus which shows the state by which the guide member was folded. It is the figure which looked at the guide member from the width direction of the goods conveyor. It is the sectional view on the AA line of FIG. It is the BB sectional drawing of FIG. It is the sectional view on the AA line which shows the state which lifted the guide member from the state shown in FIG. It is an AA line sectional view showing the state where the guide member was folded up. It is AA sectional view taken on the line which shows the state in the middle of setting a guide member to a use condition. It is a block diagram which shows the control system of the label sticking apparatus shown in FIG. It is a figure which shows an example of the operation screen displayed on the operation display part. It is a figure which shows an example of the production screen displayed on the operation display part.

  Embodiments of the present invention will be described below with reference to the accompanying drawings.

  As shown in FIGS. 1 to 3, the label sticking apparatus 1 according to the present embodiment is issued by an upper label printer 8 that issues a label for sticking to the upper surface of a product, and the upper label printer 8. A top labeling machine 10 for attaching the label to the upper surface of the product, a product conveyor 4 for transporting the goods so as to pass under the top label printer 8 and the top labeling machine 10, a predetermined input operation and a predetermined And an operation display unit 12 for performing display.

  The commodity conveyor 4 is disposed so as to convey the commodity from left to right as viewed from the front side of the label sticking device 1. The product conveyor 4 includes an upstream product conveyor 5 disposed on the upstream side in the product transport direction (the direction of arrow D in FIG. 1) and a downstream product conveyor 6 disposed on the downstream side. . The upstream product conveyor 5 and the downstream product conveyor 6 are detachably supported by the support frame portion 7.

  The upper label printer 8 and the upper label printer 10 are disposed above the product conveyor 4. The top labeling machine 10 is arranged side by side on the downstream side of the top label printer 8 in the product conveyance direction. Further, the upper label printer 10 is provided integrally with the upper label printer 8. The label issued by the upper label printer 8 is adsorbed by an adsorption block (not shown) of the upper label printer 10. By sticking a suction pad (not shown) from the through hole provided in the suction block and lowering it together with the label, the label is attached to the upper surface of the product conveyed by the product conveyor 4.

  The operation display unit 12 includes a display panel 13 and a stroke key unit 14. The display panel 13 is constituted by a touch panel, for example. The stroke key portion 14 is integrally provided on the lower side of the display panel 13. A handle portion 15 is provided at the lower end portion of the operation display portion 12. The operator can easily move the operation display unit 12 as described later by holding the handle unit 15.

  Note that the display panel 13 of the operation display unit 12 is not necessarily a touch panel. When the display panel 13 is a touch panel, the operation display unit 12 does not necessarily have the stroke key unit 14.

  In addition, the label sticking apparatus 1 includes a lower label printer 16 that issues a label to be attached to the lower surface of a product, and a lower label conveyor 18 that conveys the label issued by the lower label printer 16 toward the product. And an air blower 20 for sucking the label on the label support surface of the lower label conveyor 18.

  The lower label printer 16, the lower label conveyor 18, and the blower 20 are disposed below the commodity conveyor 4. Regarding the product conveyance direction, the lower label printer 16, the lower label conveyor 18, and the blower 20 are arranged in this order from the upstream side. The lower label conveyor 18 supports the label supplied from the lower label printer, and labels the label to a label delivery unit (not shown) disposed in the gap between the upstream commodity conveyor 5 and the downstream commodity conveyor 6. Transport. The label conveyed to the label sending part of the lower label conveyor 18 is affixed to the lower surface of the commodity conveyed by the commodity conveyor 4. The underlay label conveyor 18 and the blower 20 are detachably supported by the support frame portion 7 of the commodity conveyor 4.

  Furthermore, the label sticking device 1 is provided with a support 2 that supports the various components described above. The support 2 includes a base 30 having a plurality of legs 32, a product conveyor support 36 that supports the product conveyor 4, an upper label printer support 38 that supports the upper label printer 8, and an operation display unit. 12 is provided with an operation display unit support unit 40 for supporting 12.

  The base portion 30 is provided with a lower label printer support portion 34 that supports the lower label printer 16 from below. The product conveyor support portion 36 is provided so as to extend upward from the rear end portion of the base portion 30, and the support frame portion 7 of the product conveyor 4 is fixed to the front surface of the product conveyor support portion 36. The upper label printer support unit 38 is attached to the upper surface of the commodity conveyor support unit 36, and supports the upper label printer 8 from below. A guide device 22 for guiding a product in the upstream portion of the product conveyor 4 is fixed to the upper label printer support portion 38 via brackets 198 and 199.

  The operation display unit support unit 40 includes an upper extension 42 that extends upward from the upper surface of the upper label printer support unit 38 and a front extension 44 that extends forward from the upper end of the upper extension 42.

  The operation display unit 12 is supported by the front extension 44 of the operation display unit support unit 40 via the link mechanism 51 and is positioned above the upper label printer 8 as shown in FIGS. As shown in FIGS. 4 and 5, the position is movable between a second position located in front of the upper label printer 8.

  The support structure of the operation display unit 12 will be described with reference to FIG.

  The link mechanism 51 includes a bracket 46 fixed to the upper surface of the front extension 44 of the operation display unit support unit 40, a movable member 68 that moves together with the operation display unit 12, and a pair of brackets 46 and the movable member 68. It consists of arms 52 and 53.

  The bracket 46 has a pair of side portions 47 and 48 (see FIG. 1) that face each other. Between the pair of side surface portions 47 and 48, pins 55 and 56 extending in the product conveyance direction are installed. One end portions of the arms 52 and 53 are rotatably supported by the pins 55 and 56, respectively.

  The other ends of the arms 52 and 53 are rotatably supported by pins 57 and 58 provided on the movable member 68 so as to extend in the product conveyance direction. These pins 57 and 58 are supported by the upper end part of the movable member 68 formed long in the vertical direction. The operation display unit 12 is coupled to the lower end portion of the movable member 68 via a coupling member 70.

  The link mechanism 51 configured in this manner moves the operation display unit 12 downward while moving forward from the first position to the second position, and displays operation when moving from the second position to the first position. The part 12 is moved upward while moving backward.

  One arm 52 and the bracket 46 are connected by a spring 66. The pin 62 that supports one end of the spring 66 is attached to the pin mounting portion 64 of the arm 52 so as to extend in the product transport direction, and the pin 60 that supports the other end of the spring 66 extends in the product transport direction. Between the pair of side surface portions 47 and 48. The pin 60 provided on the bracket 46 is inserted into a slot portion 49 formed so as to extend in the vertical direction on each of the side surface portions 47 and 48, and can move up and down along the slot portion 49.

  The spring 66 provided in this manner contracts when the operation display unit 12 is raised to the first position, and expands when the operation display unit 12 is lowered to the second position. For this reason, when the operation display unit 12 is positioned at the second position, a restoring force is applied to cause the spring 66 to contract. Therefore, the force to be applied by the operator when raising the operation display unit 12 to the first position is reduced, and workability is improved.

  Further, the link mechanism 51 is configured such that the movable member 68 maintains a posture along the vertical direction when the operation display unit 12 moves. Thereby, the direction of the operation display unit 12 connected to the movable member 68 can also be kept constant.

  The connecting member 70 is preferably provided with a turning mechanism that allows the operation display unit 12 to turn left and right about a rotation axis extending in the vertical direction. Thereby, it becomes possible to incline the direction of the operation display part 12 to the right side or the left side as viewed from the front side of the label sticking device 1 according to the position of the operator, and the convenience is improved. In this case, the connecting member 70 is preferably provided with a stopper 72 for prohibiting the turning of the operation display unit 12 by the turning mechanism, thereby preventing the unintended turning of the operation display unit 12.

  With the above configuration, the operation display unit 12 is displaced from the top label printer 8 in the product conveyance direction in both the first position (see FIGS. 1 to 3) and the second position (see FIGS. 4 and 5). It is arranged without. Therefore, compared with the conventional label sticking apparatus, the width | variety of the label sticking apparatus 1 whole in a goods conveyance direction can be reduced, and space saving can be achieved.

  Moreover, as shown in FIGS. 1-3, according to this embodiment, an operator can arrange | position the operation display part 12 in the 1st position above the upper sticker label printer 8 at the time of driving | operation of the label sticking apparatus 1 so that an operator can do. A collision with the operation display unit 12 can be prevented. Further, when exchanging consumables such as label replacement of the overlying label printer 8, the consumables exchanging work can be performed satisfactorily by raising the operation display unit 12 to the first position.

  On the other hand, as shown in FIGS. 4 and 5, when performing an input operation on the operation display unit 12, the operation display unit 12 is arranged at the second position in front of the upper label printer 8, so An operator in front can easily perform an input operation on the operation display unit 12, and the display contents on the operation display unit 12 can be easily viewed. At this time, an operator in front of the upper label printer 8 can confirm the output of the upper label printer 8 without changing the line of sight while performing an input operation on the operation display unit 12. .

  Further, the operation display unit 12 is located upstream from the top label printer 8 in the product conveyance direction when it is located at either the first position (see FIGS. 1 to 3) or the second position (see FIGS. 4 and 5). It arrange | positions so that it may not protrude in any side and downstream. As a result, the upper label printer 8, the upper label printer 10 and the operation display unit 12 are arranged compactly in the product conveyance direction. Therefore, in accordance with this, the length of the product conveyor 4 can be shortened in the product transport direction, and space saving can be achieved.

  Furthermore, since the operation display part 12 is arrange | positioned in the rear side rather than the front edge part of the goods conveyor 4 when it is located in a 1st position (refer FIG. 3), the operator who passes the front side of the goods conveyor 4 Safety is improved. On the other hand, when the operation display unit 12 is located at the second position, the operation display unit 12 is disposed on the front side of the front edge portion of the product conveyor 4 (see FIG. 5). Since the display part 12 approaches, the operativity at the time of input operation improves.

  Next, the configuration of the guide device 22 will be described with reference to FIGS.

  As shown in FIGS. 7 and 8, the guide device 22 guides the pair of guide members 80 and 81 in the left-right direction as viewed from the product conveyance direction (arrow D direction in the figure), that is, the width direction of the product conveyor 4. A slide mechanism 82 that slides the members 80 and 81 and a housing 84 that houses the slide mechanism 82 are provided.

  The housing 84 is attached to the upper label printer support portion 38 of the support 2 via the brackets 198 and 199 described above (see FIG. 1). The housing 84 has a flat box shape elongated in the width direction of the commodity conveyor 4. The upper surface of the housing 84 is an opening, and the upper surface opening of the housing 84 is closed by a cover 86 shown in FIG. 7 and 8, the illustration of the cover 86 is omitted for easy understanding of the description.

  The slide mechanism 82 is laid on the bottom surface of the housing 84 so as to extend in the width direction of the commodity conveyor 4 and a pair of pulleys 88, 89, an endless belt 90 wound around the pulleys 88, 89. A rail 94 and a pair of slide members 96 and 97 that slide along the rail 94 are provided.

  The pair of pulleys 88 and 89 are arranged at an interval in the width direction of the commodity conveyor 4. The pulleys 88 and 89 are attached to the bottom surface of the housing 84 so as to be rotatable about a rotation shaft extending in the vertical direction. A presser plate 98 is disposed above one pulley 89, and the presser plate 98 presses the pulley 89 from the upper side by fastening the operation portion 99 disposed above the presser plate 98. Thus, the rotation of the pulley 89 is prevented.

  In a state where the fastening by the operation unit 99 is released and the pulley 89 can be rotated, the belt 90 can move in the clockwise direction and the counterclockwise direction in plan view along with the rotation of the pair of pulleys 88 and 89. It has become.

  The belt 90 includes a pair of linear portions 91 and 92 extending in the width direction of the commodity conveyor 4. One slide member 96 is fixed to one linear portion 91 of the belt 90, and the other slide member 97 is fixed to the other linear portion 92. As a result, when one slide member 96 moves outward in the width direction of the product conveyor 4, the belt 90 moves clockwise in plan view, and the other slide member 97 also moves outward in the width direction of the product conveyor 4. Conversely, when one slide member 96 moves inward in the width direction of the product conveyor 4, the belt 90 moves counterclockwise in plan view, and the other slide member 97 also moves inward in the width direction of the product conveyor 4. . That is, the pair of slide members 96 and 97 move in opposite directions so as to approach or separate from each other.

  Each slide member 96, 97 includes a pair of support pieces 120 that extend downward through the housing 84, and guide members 80, 81 are attached to the pair of support pieces 120. Thus, the guide members 80 and 81 can slide in the width direction of the product conveyor 4 together with the slide members 96 and 97 to which the guide members 80 and 81 are attached. Therefore, by using the above-described slide mechanism 82, the pair of guide members 80 and 81 can be separated from each other as shown in FIG. 7, or can be brought close to each other as shown in FIG.

  The guide members 80 and 81 include a positioning unit 103 that positions products on the product conveyor 4 in the width direction of the product conveyor 4, and a guide plate 104 that guides products to the positioning unit 103.

  The positioning unit 103 includes a plurality of rollers 102 that can rotate around a rotation axis that extends in the vertical direction. Thereby, the product on the product conveyor 4 positioned between the two positioning units 103 is smoothly transported downstream in the product transport direction while rotating the roller 102 of the positioning unit 103. The lower end portion of the roller 102 is rotatably supported by the first plate 100, and the upper end portion of the roller 102 is rotatably supported by the second plate 101 attached to the first plate 100.

  The guide plate 104 is provided so as to expand from the upstream edge of the positioning unit 103 toward the upstream side in the product conveyance direction. As a result, the products on the product conveyor 4 displaced in the width direction of the product conveyor 4 are smoothly guided to the positioning unit 103 by the guide plate 104. The guide plate 104 is provided integrally with the first plate 100.

  As shown in FIG. 9, the guide members 80 and 81 can be folded along the lower surface of the housing 84. By folding the guide members 80 and 81 in this manner, interference between the upstream product conveyor 5 and the guide members 80 and 81 can be prevented when the upstream product conveyor 5 is attached and detached for maintenance.

  In order to explain the folding mechanism of the guide members 80 and 81, the mounting structure of the guide members 80 and 81 will be described with reference to FIGS. 10 to 15 in addition to FIGS. 10 is a view of the guide member 81 as viewed from the width direction of the product conveyor 4, FIG. 11 is a cross-sectional view taken along line AA in FIG. 10, FIG. 12 is a cross-sectional view taken along line BB in FIG. 11 is a cross-sectional view taken along line AA showing a state where the guide member 81 is lifted from the state shown in FIG. 11, FIG. 14 is a cross-sectional view taken along line AA showing the state where the guide member 81 is folded, and FIG. It is AA sectional view taken on the line which shows the state in the middle of setting 81 to a use condition. 10 to 15 show only the mounting structure of one guide member 81, the mounting structure of the other guide member 80 is the same.

  As shown in FIGS. 7 to 12, for attaching the guide members 80 and 81 to the support piece 120 of the slide members 96 and 97, a pair of upper and lower pins 110 and 11 extending in the product conveyance direction (the arrow D direction in the figure). Is used.

  As shown in FIG. 12, the upper pin 110 is fixed to the support piece 120 by being fitted into the hole 130 of the support piece 120. On the other hand, the lower pin 111 is fixed to the metal fitting 114 by being fitted into the hole 132 of the metal fitting 114 for supporting the pin 111.

  The upper pin 110 is loosely fitted in the elongated hole 133 of the metal fitting 114 and is not fixed to the metal fitting 114. The lower pin 111 is loosely fitted in the elongated hole 131 of the support piece 120 and is not fixed to the support piece 120.

  As shown in FIGS. 10 to 12, the first plate 100 of the guide member 81 (80) has a pair of side portions 105 supported by the lower pins 111. The side surface portion 105 is provided with a hole 134 (see FIG. 12) through which the lower pin 111 is inserted, and a claw portion 106 (see FIG. 11) that can be locked to the upper pin 110.

  11, when the guide member 81 (80) is in use (the guide member 81 (80) is lowered), the guide member 81 (80) is moved downward by a leaf spring (not shown). 11 is biased in the direction of arrow Q in FIG. 11 and counterclockwise when viewed from the downstream side in the product conveyance direction with the lower pin 111 as a rotation axis by a coil spring (not shown) (in the direction of arrow R in FIG. 11). ) (In the case of the guide member 80, it is urged clockwise as viewed from the downstream side in the product conveyance direction). In the state shown in FIG. 11, the guide member 81 (80) is biased downward by the leaf spring, so that the claw portion 106 of the guide member 81 (80) is locked to the upper pin 110. Further, the engagement between the claw portion 106 and the upper pin 110 prevents rotation of the guide member 81 (80) due to the biasing force of the coil spring.

  As shown in FIG. 13, when the guide member 81 (80) is lifted upward (in the direction of arrow H) against the downward biasing force of the leaf spring, the claw portion 106 and the upper pin 110 are engaged. Is released. Then, the guide member 81 (80) rotates around the lower pin 111 by the biasing force of the coil spring, and the guide member 81 (80) is folded as shown in FIG. The state in which the guide member 81 (80) is folded is maintained by the biasing force of the coil spring.

  On the other hand, in the state in which the guide member 81 (80) is folded, as shown in FIG. 15, the guide member 81 (80) is counterclockwise against the urging force of the coil spring when viewed from the downstream side in the product conveyance direction ( In the case of the guide member 80, the guide member 81 (80) is used as shown in FIG. 11 when the claw portion 106 is engaged with the upper pin 110 by rotating in the counterclockwise direction when viewed from the downstream side in the product conveyance direction. Set to state.

  The control system of the label sticking device 1 will be described with reference to FIG.

  Various operations of the label sticking apparatus 1 are controlled by the control unit 200. The control unit 200 is provided with a storage unit 202 that stores various information necessary for the operation of the label sticking apparatus 1. In addition, although the control part 200 is attached to the operation display part 12 provided in the label sticking apparatus 1, for example, the attachment position of the control part 200 is not limited.

  The information stored in the storage unit 202 includes, for example, information on the screen displayed on the operation display unit 12, a product master, a tray master, a label master and a cassette master for upper and lower pasting, and the like. Various information stored in the storage unit 202 can be changed, added or deleted by an input operation on the operation display unit 12.

  The control unit 200 receives a signal from the operation display unit 12 and a signal from the operation display unit position sensor 180 that detects whether the operation display unit 12 is located at the first position or the second position. . The type and attachment position of the operation display unit position sensor 180 are not particularly limited. The control unit 200 may be input with signals from other various sensors.

  Further, the control unit 200 is configured to store the product conveyor 4, the upper label printer 8, the upper label printer 10, the lower label printer 16, based on the information stored in the storage unit 202 and / or various input signals. A control signal is output to the lower label conveyor 18, the blower 20, and the operation display unit 12.

  The display screen of the operation display unit 12 is controlled to be switched according to the position of the operation display unit 12 detected by the operation display unit position sensor 180. Specifically, the operation display unit 12 displays a driving situation when the operation display unit 12 is positioned at the first position, and the operation display unit 12 is positioned at the second position, according to the output of the operation display unit position sensor 180. When you do, display the operation screen.

  FIG. 17 shows an example of the operation screen Sa displayed on the operation display unit 12 located at the second position. The operation screen Sa displays the type of product, the expiration date, the date and time of manufacture, the price, the type of label, and the like. In addition, keys for touch operation are displayed on the operation screen Sa. For example, an operation screen Sa as shown in FIG. 17 is displayed on the operation display unit 12 lowered to the front of the upper label printer 8, so that the operator can view the operation screen Sa while viewing the operation screen Sa. An input operation can be easily performed.

  However, the operation screen Sa illustrated in FIG. 17 is merely an example, and the configuration of the operation screen may be appropriately changed according to the use of the label sticking device 1 and the like.

  On the other hand, FIG. 18 shows a production screen Sb as an example of an operation state displayed on the operation display unit 12 located at the first position when the label sticking device 1 is installed as a part of a product production line. It is shown. On the production screen Sb, the number of production instructions and the number of productions up to the present are both displayed in large letters. Further, when the remaining number of productions decreases, information indicating that production will be finished soon may be displayed on the production screen Sb.

  Since the production screen Sb is displayed on the operation display unit 12 raised above the upper label printer 8, the production screen Sb is easily visible from a distance. Therefore, by raising the operation display unit 12 to the first position at the time of production, for example, the production screen Sb as shown in FIG. The worker who works away from the site can easily check the current production progress by looking at the production screen Sb.

  However, the production screen Sb illustrated in FIG. 18 is merely an example, and the configuration of the production screen may be changed as appropriate according to the application of the label sticking device 1 or the like. Further, when the operation display unit 12 is positioned at the first position, a display screen such as a warning lamp indicating a state such as driving, stopping, or an error may be displayed on the operation display unit 12.

  While the present invention has been described with reference to the above-described embodiments, the present invention is not limited to the above-described embodiments.

  For example, in the above-described embodiment, the case where the operator manually moves the operation display unit 12 while holding the handle unit 15 has been described. However, the operation display unit 12 automatically moves according to the operating state of the label sticking device 1. It may be configured to. In this case, the operation display unit 12 automatically moves from the second position to the first position at the start of the operation of the label sticking device 1, and moves from the first position to the second position at the end of the operation of the label sticking device 1. May be configured.

  Further, in the above-described embodiment, the label sticking device 1 including both the upper label printer 8 and the lower label printer 16 has been described. However, the present invention is also applicable to a label sticking device that does not include the lower label printer. It can be applied equally.

1: Label application device 2: Support body 4: Product conveyor 8: Top-attached label printer (label issuing machine)
DESCRIPTION OF SYMBOLS 10: Top sticking label sticking machine 12: Operation display part 13: Display panel 14: Stroke key part 16: Bottom sticking label printer 18: Bottom sticking label conveyor 20: Blower 22: Guide apparatus 40: Support part for operation display part 51: Link mechanism 80, 81: Guide member 82: Slide mechanism 180: Operation display unit position sensor (detection device)
200: Control unit 202: Storage unit Sa: Operation screen Sb: Production screen

Claims (5)

A labeling device installed as part of a product production line,
A label issuing machine for issuing a label to be attached to the upper surface of the product;
A label affixing machine for affixing the label issued by the label issuing machine to the upper surface of the product;
A commodity conveyor for conveying the commodity so as to pass under the label issuing machine and the label attaching machine;
An operation display unit for performing a predetermined input operation and a predetermined display,
The operation display unit is provided movably between a first position located above the label issuing machine and a second position located in front of the label issuing machine,
A detection device for detecting whether the operation display unit is located at a first position or a second position;
When the operation display unit is located at the second position, an operation screen is displayed. When the operation display unit is located at the first position, a screen for an operator working on the production line is displayed. And a control unit that controls display contents of the operation display unit.   The label sticking device according to claim 1, wherein the control unit displays the information on the production line with characters larger than the characters on the operation screen when the operation display unit is located at the first position. . The operation display unit is connected to a support unit disposed above the label issuing machine via a link mechanism that moves the operation display unit downward while moving the operation display unit forward when moving from the first position to the second position. The label affixing device according to claim 1, wherein the label affixing device is supported.   The operation display unit is provided so as not to protrude from the label issuing machine and the label sticking machine to the upstream side and the downstream side in the conveyance direction of the commodity conveyor, regardless of whether the operation display unit is located at the first position or the second position. The label sticking device according to any one of claims 1 to 3, wherein the label sticking device is provided.   When the operation display unit is located at the first position, the operation display unit does not protrude forward from the front edge portion of the product conveyor. When the operation display unit is located at the second position, the operation display unit is more than the front edge portion of the product conveyor. It is provided so that it may protrude ahead, The label sticking apparatus in any one of Claims 1-4 characterized by the above-mentioned.

Images