阅读说明：本技术 一种物流用贴标机 (Labeller for commodity circulation ) 是由 王军 吴涛 于 2019-12-06 设计创作，主要内容包括：本发明提供一种物流用贴标机。所述物流用贴标机包括：底板；活动框,所述活动框的底部通过支撑座固定于所述底板的顶部；输送框,所述输送框的两侧通过支撑板固定于所述底板的顶部的两侧,所述输送框的一侧贯穿所述活动框并延伸至所述活动框的另一侧。本发明提供的物流用贴标机,通过放置区和中心区的设置,有效的指引了需要贴标箱体摆放的位置,进一步提高贴标的效果,避免了工作人员随意的摆放,提高了贴标的效果,并且通过摄像头的设置可以对贴标的位置进行监控,便于工作人员通过摄像头可以了解到活动框的内部情况,也便于工作员根据监控信息进行对设备的控制,不需要大量的精密仪器,降低了设备的生产成本。(The invention provides a labeling machine for logistics. The labeller for commodity circulation includes: a base plate; the bottom of the movable frame is fixed on the top of the bottom plate through a supporting seat; the conveying frame is fixed on two sides of the top of the bottom plate through supporting plates, and one side of the conveying frame penetrates through the movable frame and extends to the other side of the movable frame. According to the labeling machine for logistics, the arrangement of the placing area and the central area effectively guides the position of the box body to be labeled, the labeling effect is further improved, the random arrangement of workers is avoided, the labeling effect is improved, the labeling position can be monitored through the arrangement of the camera, the workers can know the internal condition of the movable frame through the camera, the workers can control equipment according to monitoring information conveniently, a large number of precise instruments are not needed, and the production cost of the equipment is reduced.)

1. A labeling machine for logistics is characterized by comprising:

a base plate;

the bottom of the movable frame is fixed on the top of the bottom plate through a supporting seat;

the two sides of the conveying frame are fixed on the two sides of the top of the bottom plate through supporting plates, and one side of the conveying frame penetrates through the movable frame and extends to the other side of the movable frame;

the two ends of the first rotating wheel are respectively and rotatably connected to the front surface and the back surface of the inner wall of the conveying frame;

the two ends of the second rotating wheel are respectively and rotatably connected to the front surface and the back surface of the inner wall of the conveying frame and are positioned on one side of the first rotating wheel, and the outer surface of the first rotating wheel is in transmission connection with the outer surface of the second rotating wheel through a transmission belt;

the placing area is arranged on the outer surface of the transmission belt, and a central area is arranged in the middle of the placing area;

the front and the back of the cushion block are respectively fixed to the front and the back of the inner wall of the conveying frame, a key is arranged at the top of the cushion block, a buffer groove is formed in the cushion block, a buffer plate is connected between two sides of the inner wall of the buffer groove in a sliding manner, ejector rods are fixedly connected to two sides of the top of the buffer plate, the top ends of the two ejector rods penetrate through the cushion block and extend to the top of the cushion block, a movable plate is fixedly connected between the two ejector rods extending to the top of the cushion block, and a press block is fixedly connected to the bottom of the movable plate;

the buffer structure is arranged inside the buffer groove;

the front surface of the driving plate is respectively connected to the front surface and the back surface of the inner wall of the movable frame in a sliding mode, and a lifting structure is arranged at the top of the driving plate;

the labeling structure is arranged at the bottom of the driving plate and comprises a U-shaped block, and the top of the U-shaped block is fixed at the bottom of the driving plate;

the top of the camera is fixed on one side of the bottom of the driving plate through a supporting rod.

2. The labeling machine for logistics according to claim 1, wherein a first motor is fixedly connected to one side of the top of the bottom plate, a first belt pulley is fixedly connected to an outer surface of an output shaft of the first motor, one end of the first rotating wheel penetrates through the conveying frame and extends to the front face of the conveying frame, a second belt pulley is fixedly connected to an outer surface of the first rotating wheel extending to the front face of the conveying frame, and an outer surface of the second belt pulley is in belt transmission connection with an outer surface of the first belt pulley.

3. The labeling machine for logistics according to claim 1, wherein the buffer structure comprises two buffer frames, the bottoms of the two buffer frames are respectively fixed on two sides of the bottom of the inner wall of the buffer groove, a moving block is slidably connected inside the two buffer frames, a connecting rod is movably connected to the front face of the moving block, and one end of the connecting rod is movably connected to the bottom of the buffer plate.

4. The labeling machine for logistics according to claim 3, wherein a buffer spring is fixedly connected to one side of the moving block, and the number of the moving block is the same as that of the buffer spring.

5. The labeling machine for logistics according to claim 1, wherein the lifting structure comprises a second electric telescopic rod, the second electric telescopic rod is fixed on the top of the movable frame, an L-shaped plate is fixedly connected to one end of the second electric telescopic rod, two driving rods are movably connected to two sides of the bottom of the L-shaped plate, and the bottom ends of the two driving rods are movably connected to the tops of the driving plates.

6. The labeling machine for logistics according to claim 1, wherein a winding wheel is rotatably connected between two sides of the inner wall of the U-shaped block, an attaching wheel is rotatably connected between two sides of the inner wall of the U-shaped block and located at one side of the winding wheel, and a winding wheel is rotatably connected between two sides of the inner wall of the U-shaped block and located at one side of the attaching wheel.

7. The labeling machine for logistics according to claim 6, wherein a label tape is wound between the outer surface of the winding wheel and the outer surface of the winding wheel, and the outer surface of the attaching wheel is in contact with the top of the label tape.

8. The labeling machine for logistics according to claim 1, wherein one end of the winding wheel penetrates through the U-shaped block and extends to the outside of the U-shaped block, a second motor is fixedly connected to one side of the U-shaped block, and an output shaft of the second motor is fixedly connected with one end of the winding wheel extending to the outside of the U-shaped block.

9. The labeling machine for logistics according to claim 1, wherein a U-shaped frame is fixedly connected between the front surface and the back surface of the movable frame, a fitting plate is slidably connected between two sides of the inner wall of the U-shaped frame, and a second electric telescopic rod is arranged between the top and the bottom of the inner wall of the U-shaped frame.

10. The labeling machine for logistics according to claim 1, wherein one side of the top of the bottom plate is provided with a U-shaped inclined groove through a mounting frame, and the inclination angle of the U-shaped inclined groove is 30-40 degrees.

Technical Field

The invention relates to the field of logistics labeling, in particular to a labeling machine for logistics.

Background

The labeler is a device for sticking coiled self-adhesive paper labels on PCBs, products or specified packages. The labeling machine is an indispensable component of modern packaging, and the logistics refers to the whole process of planning, implementing and managing raw materials, semi-finished products, finished products or related information from the production place of commodities to the consumption place of the commodities by means of transportation, storage, distribution and the like at the lowest cost in order to meet the requirements of customers

In the middle of the real life, the commodity circulation center is when the delivery, need be at product packing box laminating information label, for subsequent transportation, at this moment, just need use the labeller, however the subsides of current commodity circulation packing box are pasted the mark, adopt artifical manual the subsides mark usually, nevertheless waste time and energy, and serious reduction pastes mark efficiency, and current commodity circulation uses the labeller, though can paste the mark to the packing box, nevertheless the staff puts the packing box at the conveyer belt, put at random, make the distance between two packing boxes differ, and the shape of putting is respectively different, serious reduction the effect that follow-up equipment pasted the mark, at this moment, need accurate instrument to judge the movement track of packing box, this has increaseed the manufacturing cost that the commodity circulation pasted the mark equipment undoubtedly, so that can not satisfy the use of different small and medium-size factories.

Therefore, it is necessary to provide a labeling machine for logistics to solve the above technical problems.

Disclosure of Invention

The invention provides a labeling machine for logistics, which solves the problems of poor labeling effect and expensive equipment.

In order to solve the above technical problem, the labeling machine for logistics provided by the invention comprises:

a base plate;

the bottom of the movable frame is fixed on the top of the bottom plate through a supporting seat;

the two sides of the conveying frame are fixed on the two sides of the top of the bottom plate through supporting plates, and one side of the conveying frame penetrates through the movable frame and extends to the other side of the movable frame;

the two ends of the first rotating wheel are respectively and rotatably connected to the front surface and the back surface of the inner wall of the conveying frame;

the two ends of the second rotating wheel are respectively and rotatably connected to the front surface and the back surface of the inner wall of the conveying frame and are positioned on one side of the first rotating wheel, and the outer surface of the first rotating wheel is in transmission connection with the outer surface of the second rotating wheel through a transmission belt;

the placing area is arranged on the outer surface of the transmission belt, and a central area is arranged in the middle of the placing area;

the front and the back of the cushion block are respectively fixed to the front and the back of the inner wall of the conveying frame, a key is arranged at the top of the cushion block, a buffer groove is formed in the cushion block, a buffer plate is connected between two sides of the inner wall of the buffer groove in a sliding manner, ejector rods are fixedly connected to two sides of the top of the buffer plate, the top ends of the two ejector rods penetrate through the cushion block and extend to the top of the cushion block, a movable plate is fixedly connected between the two ejector rods extending to the top of the cushion block, and a press block is fixedly connected to the bottom of the movable plate;

the buffer structure is arranged inside the buffer groove;

the front surface of the driving plate is respectively connected to the front surface and the back surface of the inner wall of the movable frame in a sliding mode, and a lifting structure is arranged at the top of the driving plate;

the labeling structure is arranged at the bottom of the driving plate and comprises a U-shaped block, and the top of the U-shaped block is fixed at the bottom of the driving plate;

the top of the camera is fixed on one side of the bottom of the driving plate through a supporting rod;

the arrangement of the placing area is convenient for workers to recognize the placing area, so that the packing box can be placed at a designated position, the subsequent labeling work is convenient, in addition, the arrangement of the central area indicates the middle part of the placing area, the phenomenon that the placing position of the packing box is incorrect, the subsequent labeling is influenced is avoided, the pointing position of the workers can be effectively realized, and the random placement of the workers is avoided;

the cushion blocks are arranged to mainly support the inner part of the transmission belt, the transmission belt not only sleeves the first rotating wheel and the second rotating wheel, but also sleeves the cushion blocks, and the cushion blocks are positioned between the inner parts of the transmission belt but not directly connected with the transmission belt;

the button is connected with the first electric telescopic rod and the second motor, the button can control the first electric telescopic rod and the second motor, and when the button is touched by the button block, the button can control the first electric telescopic rod to reset and stop the second motor;

the lifting structure can move up and down for driving the driving plate and the labeling structure, so that the labeling structure can conveniently label the packaging box;

the labeling structure is used for labeling a label pad on the top of the packing box;

the camera can monitor the position of the label, and the staff of being convenient for can know the inside condition of the movable frame through the camera.

Preferably, a first motor is fixedly connected to one side of the top of the bottom plate, a first belt pulley is fixedly connected to the outer surface of an output shaft of the first motor, one end of a first rotating wheel penetrates through the conveying frame and extends to the front face of the conveying frame, a second belt pulley is fixedly connected to the outer surface of the first rotating wheel extending to the front face of the conveying frame, and the outer surface of the second belt pulley is in transmission connection with the outer surface of the first belt pulley through a belt;

the first motor is connected with an external power supply and a control switch, and the first motor is mainly used for driving the first belt pulley to rotate, so that the first rotating wheel is driven to rotate through the second belt pulley, and the first rotating wheel and the second rotating wheel are connected to drive the transmission belt to rotate.

Preferably, the buffer structure comprises two buffer frames, the bottoms of the two buffer frames are respectively fixed at two sides of the bottom of the inner wall of the buffer groove, moving blocks are connected inside the two buffer frames in a sliding manner, the front faces of the moving blocks are movably connected with connecting rods, and one ends of the connecting rods are movably connected to the bottom of the buffer plate;

the inside of every buffering frame is provided with two movable blocks, through the motion of movable block, just can drive the fan-shaped motion of connecting rod, and then drives the buffer board upward movement, and the buffer board upward movement then can drive the movable plate upward movement through the ejector pin, and then drives and presses a piece upward movement for press piece and button and lose the contact.

Preferably, one side of the moving block is fixedly connected with a buffer spring, and the number of the moving block is consistent with that of the buffer spring;

through the elastic force of the buffer spring, the moving block can be extruded, so that the moving block moves in the extrusion force direction of the buffer spring.

Preferably, the lifting structure comprises a second electric telescopic rod, the second electric telescopic rod is fixed at the top of the movable frame, one end of the second electric telescopic rod is fixedly connected with an L-shaped plate, two sides of the bottom of the L-shaped plate are movably connected with two driving rods, and the bottom ends of the two driving rods are movably connected to the tops of the driving plates;

the second electric telescopic handle is connected with an external power supply and a control switch, and is mainly used for driving the L-shaped plate to move left and right, and can drive the fan-shaped swing of the driving rod through the left and right movement of the L-shaped plate, and can drive the driving plate to move up and down through the swing of the driving rod, so as to drive the labeling structure to move up and down.

Preferably, a winding wheel is rotatably connected between two sides of the inner wall of the U-shaped block, a fitting wheel is rotatably connected between two sides of the inner wall of the U-shaped block and positioned at one side of the winding wheel, and a winding wheel is rotatably connected between two sides of the inner wall of the U-shaped block and positioned at one side of the fitting wheel;

the positions of the winding wheel and the winding wheel are at the same height, and the laminating wheel is lower than the heights of the winding wheel and the winding wheel, so that the laminating wheel is guaranteed to contact with the top of the packaging box through the downward movement of the U-shaped block.

Preferably, a label tape is wound between the winding wheel and the outer surface of the winding wheel, and the outer surface of the attaching wheel is in contact with the top of the label tape;

the surface of label area is provided with the label and pastes, can be with the top of label subsides laminating at the packing box through the laminating wheel.

Preferably, one end of the winding wheel penetrates through the U-shaped block and extends to the outside of the U-shaped block, one side of the U-shaped block is fixedly connected with a second motor, and an output shaft of the second motor is fixedly connected with one end of the winding wheel, which extends to the outside of the U-shaped block;

the second motor is connected with an external power supply and a control switch, mainly drives the winding wheel to rotate, the label tape can be driven to wind through the rotation of the winding wheel, and when the winding wheel winds, the winding wheel is in an unwinding state;

the start-up of the label band-pass second motor of winding wheel surface in other words can transfer the label band-pass of winding wheel surface to the surface of winding wheel, and when winding again, the label band-pass can carry out in close contact with the surface of laminating wheel, and the laminating wheel of being convenient for pastes the top at the packing box with the label pad.

Preferably, a U-shaped frame is fixedly connected between the front side and the back side of the movable frame, a binding plate is slidably connected between two sides of the inner wall of the U-shaped frame, and a second electric telescopic rod is arranged between the top and the bottom of the inner wall of the U-shaped frame;

second electric telescopic handle is connected with external power and control switch, mainly drives the motion of attaching plate up-and-down motion through second electric telescopic handle, through attaching plate downward motion, can extrude the position that has pasted the label, avoid droing of label pad, attach plate and mark structure start simultaneously moreover, when placing the district and being in labeling the structure under, then one of them of different positions places the district and is in attaching plate under, guaranteed to label and pressfitting label and operated simultaneously.

Preferably, one side of the top of the bottom plate is provided with a U-shaped inclined groove through a mounting frame, and the inclination angle of the U-shaped inclined groove is 30-40 degrees;

the setting of U type inclined groove is mainly the emission of the packing box of the mark back of being convenient for paste, and accessible U type inclined groove moves the packing box on the drive belt ground, and inclination is 30 degrees-40 degrees moreover, mainly avoids inclination too big, causes the damage of packing box easily, and inclination undersize, the packing box is not convenient for discharge.

Compared with the related art, the labeling machine for logistics provided by the invention has the following beneficial effects:

the invention provides a labeling machine for logistics, which is characterized in that packing boxes to be labeled are sequentially placed on a transmission belt and placed at the positions of placement areas, the center positions of the packing boxes are placed at the positions of central areas, and the placement areas are arranged to facilitate workers to recognize the placement areas, so that the packing boxes can be placed at the appointed positions to facilitate subsequent labeling work;

can monitor the position of subsides mark through setting up of camera, the staff of being convenient for can know the inside condition of activity frame through the camera, the staff of also being convenient for carries out the control to equipment according to monitoring information, the effect of subsides mark has further been improved, can be quick paste mark work to the commodity circulation packing box, do not need the staff to paste the mark manually moreover, labour saving and time saving has not only reduced staff's working strength, and the cost is lower moreover, the production of being convenient for has satisfied the use of different miniplants.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a labeling machine for logistics according to the present invention;

FIG. 2 is a top view of the structure of the transport frame shown in FIG. 1;

FIG. 3 is a cross-sectional bottom view of the spacer shown in FIG. 1;

FIG. 4 is a side view of the structure of the movable frame shown in FIG. 1;

fig. 5 is a cross-sectional side view of the labeling structure shown in fig. 4;

fig. 6 is a structural side view of the U-shaped frame shown in fig. 1.

Reference numbers in the figures: 1. a bottom plate, 2, a movable frame, 3, a conveying frame, 4, a first rotating wheel, 5, a second rotating wheel, 6, a transmission belt, 7, a placing area, 8, a central area, 9, a cushion block, 10, a key, 11, a buffer groove, 12, a buffer plate, 13, a top rod, 14, a moving plate, 15, a pressing block, 16, a buffer structure, 161, a buffer frame, 162, a moving block, 163, a connecting rod, 164, a buffer spring, 17, the label tape comprises a driving plate, 18, a lifting structure, 181, a first electric telescopic rod, 182, an L-shaped plate, 183, a driving rod, 19, a labeling structure, 191, a U-shaped block, 192, a winding wheel, 193, a gluing wheel, 194, a winding wheel, 195, a label tape, 196, a second motor, 20, a camera, 21, a first motor, 22, a first belt pulley, 23, a second belt pulley, 24, a U-shaped frame, 25, a gluing plate, 26, a second electric telescopic rod, 27 and a U-shaped inclined groove.

Detailed Description

The invention is further described with reference to the following figures and embodiments.

Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6 in combination, wherein fig. 1 is a schematic structural diagram of a labeling machine for logistics according to a preferred embodiment of the present invention; FIG. 2 is a top view of the structure of the transport frame shown in FIG. 1; FIG. 3 is a cross-sectional bottom view of the spacer shown in FIG. 1; FIG. 4 is a side view of the structure of the movable frame shown in FIG. 1; fig. 5 is a cross-sectional side view of the labeling structure shown in fig. 4; fig. 6 is a structural side view of the U-shaped frame shown in fig. 1. Labeller for commodity circulation includes:

a base plate 1;

the bottom of the movable frame 2 is fixed on the top of the bottom plate 1 through a supporting seat;

the two sides of the conveying frame 3 are fixed on the two sides of the top of the bottom plate 1 through supporting plates, and one side of the conveying frame 3 penetrates through the movable frame 2 and extends to the other side of the movable frame 2;

the two ends of the first rotating wheel 4 are respectively and rotatably connected to the front surface and the back surface of the inner wall of the conveying frame 3;

the two ends of the second rotating wheel 5 are respectively and rotatably connected to the front surface and the back surface of the inner wall of the conveying frame 3 and are positioned on one side of the first rotating wheel 4, and the outer surface of the first rotating wheel 4 is in transmission connection with the outer surface of the second rotating wheel 5 through a transmission belt 6;

the placing area 7 is arranged on the outer surface of the transmission belt 6, and a central area 8 is arranged in the middle of the placing area 7;

the front and the back of the cushion block 9 are respectively fixed on the front and the back of the inner wall of the conveying frame 3, a key 10 is arranged at the top of the cushion block 9, a buffer groove 11 is formed in the cushion block 9, a buffer plate 12 is slidably connected between two sides of the inner wall of the buffer groove 11, ejector rods 13 are fixedly connected to two sides of the top of the buffer plate 12, the top ends of the two ejector rods 13 penetrate through the cushion block 9 and extend to the top of the cushion block 9, a moving plate 14 is fixedly connected between the two ejector rods 13 extending to the top of the cushion block 9, and a pressing block 15 is fixedly connected to the bottom of the moving plate 14;

a buffer structure 16, wherein the buffer structure 16 is arranged inside the buffer tank 11;

the front surface of the driving plate 17 is respectively connected to the front surface and the back surface of the inner wall of the movable frame 2 in a sliding manner, and a lifting structure 18 is arranged at the top of the driving plate 17;

the labeling structure 19 is arranged at the bottom of the driving plate 17, the labeling structure 19 comprises a U-shaped block 191, and the top of the U-shaped block 191 is fixed at the bottom of the driving plate 17;

the top of the camera 20 is fixed on one side of the bottom of the driving plate 17 through a supporting rod;

the arrangement of the placing area 7 is convenient for workers to recognize the placing area 7, so that the packing box can be placed at a designated position, the subsequent labeling work is convenient, in addition, the arrangement of the central area 8 indicates the middle part of the placing area 7, the phenomenon that the placing position of the packing box is incorrect, the subsequent labeling is influenced is avoided, the pointing position of the workers can be effectively realized, and the random placement of the workers is avoided;

the cushion blocks 9 are arranged to mainly support the interior of the transmission belt 6, the transmission belt 6 not only sleeves the first rotating wheel 4 and the second rotating wheel 5, but also sleeves the cushion blocks 9, and the cushion blocks 9 are positioned between the interiors of the transmission belt 6 but are not directly connected with the transmission belt 6;

the key 10 is connected with the first electric telescopic rod 181 and the second motor 196, the key 10 can control the first electric telescopic rod 181 and the second motor 196, and when the key 10 is touched by the pressing block 15, the key 10 can control the first electric telescopic rod 181 to reset and stop the second motor 196;

the lifting structure 18 can move up and down on the driving plate 17 and the labeling structure 19, so that the labeling structure 19 can conveniently label the packaging box;

the labeling structure 19 is used for labeling the top of the packaging box with a label pad, the second motor 196 drives the winding wheel 194 to rotate, the label tape 195 can be driven to wind through the rotation of the winding wheel 194, and when the winding wheel 194 winds, the winding wheel 192 is in an unwinding state;

label tape 195 corresponding to the outer surface of winding wheel 192 can be transferred to the outer surface of winding wheel 194 by the activation of second motor 196, and when rewinding, label tape will be in close contact with the outer surface of attaching wheel 193, so that attaching wheel 193 can attach the label pad on the top of the packing box;

camera 20 can monitor the position of subsides mark, and the staff of being convenient for can know the inside condition of activity frame 2 through camera 20, also is convenient for the staff to carry out the control to equipment according to monitoring information, has further improved the effect of pasting the mark.

A first motor 21 is fixedly connected to one side of the top of the bottom plate 1, a first belt pulley 22 is fixedly connected to the outer surface of an output shaft of the first motor 21, one end of a first rotating wheel 4 penetrates through the conveying frame 3 and extends to the front surface of the conveying frame 3, a second belt pulley 23 is fixedly connected to the outer surface of the first rotating wheel 4 extending to the front surface of the conveying frame 3, and the outer surface of the second belt pulley 23 is in transmission connection with the outer surface of the first belt pulley 22 through a belt;

the first motor 21 is connected with an external power supply and a control switch, and the first motor 21 is mainly used for driving the first belt pulley 22 to rotate, so as to drive the first rotating wheel 4 to rotate through the second belt pulley 23, and the driving belt 6 can be driven to rotate through the connection between the rotation of the first rotating wheel 4 and the second rotating wheel 5.

The buffer structure 16 comprises two buffer frames 161, the bottoms of the two buffer frames 161 are respectively fixed at two sides of the bottom of the inner wall of the buffer slot 11, the insides of the two buffer frames 161 are both connected with moving blocks 162 in a sliding manner, the front faces of the moving blocks 162 are movably connected with connecting rods 163, and one ends of the connecting rods 163 are movably connected with the bottom of the buffer plate 12;

two moving blocks 162 are arranged inside each buffer frame 161, and the moving blocks 162 can drive the connecting rods 163 to move in a fan shape, so as to drive the buffer plate 12 to move upwards, and the buffer plate 12 moves upwards, so that the push rod 13 can drive the moving plate 14 to move upwards, so as to drive the push block 15 to move upwards, so that the push block 15 and the key 10 lose contact.

A buffer spring 164 is fixedly connected to one side of the moving block 162, and the number of the moving block 162 is the same as that of the buffer spring 164;

the moving block 162 may be pressed by the elastic force of the buffer spring 164 itself, so that the moving block 162 moves in the pressing force direction of the buffer spring 164.

The lifting structure 18 comprises a second electric telescopic rod 26, the second electric telescopic rod 26 is fixed on the top of the movable frame 2, one end of the second electric telescopic rod 26 is fixedly connected with an L-shaped plate 182, two driving rods 183 are movably connected to two sides of the bottom of the L-shaped plate 182, and the bottom ends of the two driving rods 183 are movably connected to the top of the driving plate 17;

second electric telescopic handle 26 is connected with external power and control switch, is mainly used for driving L template 182 side-to-side movement, through the motion about L template 182, can drive the fan-shaped swing of actuating lever 183, through the swing of actuating lever 183, can drive plate 17 up-and-down motion, and then drives and pastes mark structure 19 up-and-down motion.

A winding wheel 192 is rotatably connected between two sides of the inner wall of the U-shaped block 191, an attaching wheel 193 is rotatably connected between two sides of the inner wall of the U-shaped block 191 and positioned at one side of the winding wheel 192, and a winding wheel 194 is rotatably connected between two sides of the inner wall of the U-shaped block 191 and positioned at one side of the attaching wheel 193;

the winding wheel 192 and the winding wheel 194 are positioned at the same height, and the attaching wheel 193 is lower than the winding wheel 192 and the winding wheel, so that the attaching wheel 193 contacts with the top of the packing box through the downward movement of the U-shaped block 191.

Label tape 195 is wound between the outer surfaces of said winding wheel 192 and said winding wheel 194, the outer surface of said attaching wheel 193 being in contact with the top of said label tape 195;

the outer surface of the label tape 195 is provided with a label sticker which can be attached to the top of the packing box by an attaching wheel 193.

One end of the winding wheel 194 penetrates through the U-shaped block 191 and extends to the outside of the U-shaped block 191, a second motor 196 is fixedly connected to one side of the U-shaped block 191, and an output shaft of the second motor 196 is fixedly connected with one end of the winding wheel 194 extending to the outside of the U-shaped block 191;

the second motor 196 is connected with an external power supply and a control switch, and mainly drives the winding wheel 194 to rotate, the label tape 195 can be driven to wind through the rotation of the winding wheel 194, and when the winding wheel 194 winds, the winding wheel 192 is in an unwinding state;

label strip 195 corresponding to the outer surface of winding wheel 192 is transferred to the outer surface of take-up wheel 194 by activation of second motor 196, and upon rewinding, the label strip is brought into intimate contact with the outer surface of application wheel 193, facilitating application of the label pad on the top of the carton by application wheel 193.

A U-shaped frame 24 is fixedly connected between the front side and the back side of the movable frame 2, a binding plate 25 is connected between two sides of the inner wall of the U-shaped frame 24 in a sliding manner, and a second electric telescopic rod 26 is arranged between the top and the bottom of the inner wall of the U-shaped frame 24;

second electric telescopic handle 26 is connected with external power and control switch, mainly drive attaching plate 25 up-and-down motion through second electric telescopic handle 26, through attaching plate 25 downward motion, can extrude the position that posts the label, avoid droing of label pad, and attaching plate 25 starts simultaneously with subsides mark structure 19, when placing the district and being in under labeling structure 19, then one of them of different positions is placed district 7 and is in attaching plate 25 under, guaranteed to label and the pressfitting label operates simultaneously.

A U-shaped inclined groove 27 is formed in one side of the top of the bottom plate 1 through a mounting frame, and the inclination angle of the U-shaped inclined groove 27 ranges from 30 degrees to 40 degrees;

the setting of U type inclined groove 27 is mainly the emission of the packing box of the mark back of being convenient for paste, and accessible U type inclined groove moves the packing box on the drive belt 6 ground, and inclination is 30 degrees-40 degrees moreover, mainly avoids inclination too big, causes the damage of packing box easily, and inclination undersize, the packing box is not convenient for discharge.

The working principle of the labeling machine for logistics provided by the invention is as follows:

the worker sequentially places the packaging boxes to be labeled on the transmission belt 6 at the position of the placement area 7, and the center of the packaging boxes is placed at the position of the center area 8;

the first belt pulley 22 can be driven to rotate by starting the first motor 21, the second belt pulley 22 can be driven to rotate by the rotation of the first belt pulley 22, the first rotating wheel 4 is indirectly driven to rotate, the driving belt 6 can be driven to rotate by the rotation of the first rotating wheel 4, the packing box can be driven to move rightwards by the rotation of the driving belt 6, and at the moment, the packing box can enter the inside of the movable frame 2 and move to the whole lower part of the labeling structure 19 to stop working;

the L-shaped plate 182 can be driven to move leftwards by starting the first electric telescopic rod 181, the driving rod 183 can be driven to swing in a sector manner by the leftward movement of the L-shaped plate 182, the driving plate 17 can be driven to move up and down by the swinging of the driving rod 183, and the labeling structure 19 can be driven to move downwards by the downward movement of the driving plate 17, so that the attaching wheel 193 is in contact with the top of the packing box, the label tape 195 is further in contact with the top of the packing box, and the label on the label tape 195 is attached to the top of the packing box;

then, the second motor 196 is started to drive the winding wheel 194 to rotate, and the winding wheel 194 can drive the label tape 195 to wind so as to drive the label tape to move, so that the label tape containing the label paste is positioned at the bottom of the bonding wheel 193, and subsequent labeling is facilitated;

when the bonding wheel 193 moves downwards, the packaging box is extruded, so that the packaging box moves downwards, the packaging box extrudes the movable plate 14 through the transmission belt 6, the movable plate 14 moves downwards, the pressing block 15 is driven to move downwards when the movable plate 14 moves downwards, the pressing block 15 touches the key 10, and the key 10 controls the first electric telescopic rod 181 to reset and stops the second motor 196;

rethread drive belt 6's continuation rotary motion will drive the packing box that has pasted the label and move the inside to U type frame 24, through the start-up of second electric telescopic handle 26, will drive attaching plate 25 downstream, and attaching plate 25 will extrude the position that has pasted the label at this moment to can consolidate the viscidity that the label pasted.

Compared with the related art, the labeling machine for logistics provided by the invention has the following beneficial effects:

the packing boxes to be labeled are sequentially placed on the transmission belt 6 and placed at the position of the placement area 7, the center position of each packing box is placed at the position of the center area 8, the placement area 7 is arranged, workers can conveniently recognize the placement area 7, the packing boxes can be placed at the appointed position, subsequent labeling work is facilitated, the center area 8 is arranged, the middle position of the placement area 7 is indicated, the situation that the placement position of each packing box is incorrect and subsequent labeling is influenced is avoided, the positions of the workers can be effectively pointed, the workers are prevented from being randomly placed, the labeling effect is reduced, a large number of precise instruments are not needed, and the production cost of equipment is reduced;

and can monitor the position of subsides mark through setting up of camera 20, the staff of being convenient for can know the inside condition of activity frame 2 through camera 20, the staff of also being convenient for carries out the control to equipment according to monitoring information, the effect of subsides mark has further been improved, can be quick paste mark work to the commodity circulation packing box, and do not need the staff to paste the mark manually, labour saving and time saving has not only reduced staff's working strength, and the cost is lower, and the production of being convenient for has satisfied the use of different miniplants.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.