CN114524151B

CN114524151B - Full-automatic labeling machine with adjustable speed based on reciprocating type

Info

Publication number: CN114524151B
Application number: CN202210227661.2A
Authority: CN
Inventors: 董安昌; 穆沛; 董兆柱
Original assignee: Shaanxi Dayao Beverage Co ltd
Current assignee: Shaanxi Dayao Beverage Co ltd
Priority date: 2022-03-08
Filing date: 2022-03-08
Publication date: 2024-07-02
Anticipated expiration: 2042-03-08
Also published as: CN114524151A

Abstract

The invention relates to the technical field of labeling machines, in particular to a reciprocating speed-adjustable full-automatic labeling machine. The automatic labeling machine comprises a labeling machine body, wherein the labeling machine body at least comprises a base, a conveying device is connected with the base through a bracket arranged above the base, a labeling device is connected below the conveying device inside the base, conveying belts are arranged at the front end and the rear end of the upper surface of the base, and the conveying belts are of U-shaped structures; this full-automatic labeling machine based on reciprocating type adjustable speed, the conveyer belt of setting, after labeling the device carries out the first time to the packing carton and pastes the mark, drive the packing carton through the fixed block and fall to the conveyer belt top, through the conveyer belt work, drive packing carton right side and remove, when the packing carton removes to the conveyer belt right-hand member, the one side that the packing carton was not pasted the label is located the place ahead, rethread fixed block to packing carton centre gripping, drives packing carton to labeling the device department secondary and pastes the mark.

Description

Full-automatic labeling machine with adjustable speed based on reciprocating type

Technical Field

The invention relates to the technical field of labeling machines, in particular to a reciprocating speed-adjustable full-automatic labeling machine.

Background

Labeling on a packing box has become an indispensable step in the processing of most enterprises, at present, the labeling of enterprises on products is changing from manual work to mechanical automation, but current labelers often utilize a driving belt to convey the packing box to a labeling wheel, then the labeling wheel contacts with the packing box, labels are attached to a packing belt, if labeling is carried out on the other side of the packing box, the operation is carried out manually, and the surface turning is carried out, so that the labeling efficiency is reduced.

Disclosure of Invention

The invention aims to provide a reciprocating speed-adjustable full-automatic labeling machine so as to solve the problems in the background art.

In order to achieve the above purpose, the invention aims to provide a full-automatic labeling machine with adjustable speed based on reciprocating type, which comprises a labeling machine body, wherein the labeling machine body at least comprises a base, the main purpose of the invention is to provide a platform for labeling operation, and the base is connected with a conveying device through a bracket arranged above the base;

the invention discloses a conveying device, which comprises a conveying frame, wherein the surface of the conveying frame is connected with a plurality of fixed blocks, the right end of each fixed block is provided with a fixed plate, the left end of each fixed block is connected with a clamping plate in a sliding manner, a packing box can be clamped through the sliding of the clamping plate, the right surface of the rear end of each fixed plate is fixedly connected with a first hydraulic cylinder, a piston rod of the first hydraulic cylinder is fixedly connected with the clamping plate, the main purpose of the conveying device is to drive the clamping plate to slide, roller grooves are formed in the outer wall surface and the inner wall surface of the conveying frame, a moving block is arranged on the upper surface of each fixed block, rotating heads are respectively arranged on the left side and the right side of the top end of each moving block, each rotating head is connected with a rotating wheel in a rotating manner, and the two rotating wheels are respectively connected in the two roller grooves in a rolling manner, and can drive the fixed blocks to move along the track of the conveying frame through the rotation of the rotating wheels, so that the packing box is driven to move;

When the conveying device is specifically used, firstly, the packing box is moved between the fixed plate and the clamping plate, then, the first hydraulic cylinder works to drive the piston rod to shrink, so that the clamping plate is driven to move towards the fixed plate, when the clamping plate moves to tightly attach the packing box, the clamping of the packing box can be completed, and finally, the driving device drives the rotating wheel to rotate, so that the rotating wheel is positioned in the roller groove to roll, and the fixed block is driven to move clockwise along the track of the conveying frame;

the inside being located of base conveyor below is connected with pastes mark device, and its main objective is just to be used for pasting the mark to the packing carton surface, both ends all are equipped with the conveyer belt around the base upper surface, the conveyer belt is "U" type structure, and its main objective is just to be used for removing the packing carton to change the direction to the packing carton that pastes the label.

When the conveyor belt is specifically used, the fixing block drives the packing box to move to the labeling device, the labeling device is used for labeling one surface of the packing box close to the labeling device, then the fixing block drives the packing box to move to the upper surface of the left end of the conveyor belt, then the first hydraulic cylinder works to drive the clamping plate to slide away from the fixing plate, so that the packing box loses clamping force and falls down to the upper part of the conveyor belt, the conveyor belt works to drive the packing box to move to the right side, when the packing box moves to the right end of the conveyor belt, one surface of the packing box, which is not labeled, is positioned in the front, and then the fixing block clamps the packing box, so that the packing box is driven to move to the labeling device, at the moment, one surface of the packing box, which is not labeled, is close to the labeling device, and finally the labeling device is used for labeling the surface of the packing box.

As the further improvement of this technical scheme, paste mark device includes two sliding seat at least, the sliding seat rotates through the rotatory piece that the upper surface was equipped with and is connected with a rotation post, the sliding seat rotates through the rotatory piece that the upper surface was equipped with No. two rotation posts that are connected with, the sliding seat surface is close to the one end of fixed block is equipped with peels the mark board, a rotary drum has been cup jointed on a rotation post surface, no. two rotary drums have been cup jointed on a rotation post surface, no. two rotary drums with be connected with the label area between a rotary drum, the label area internal surface with shell mark board one end laminating, rotate through No. two rotary posts, drive the label area on a rotary drum surface and twine in No. two rotary drum surfaces, when the label area removes, peels off the label of its surface through shell mark board, when label and packing carton contact, through the continuous removal of label area, can make the label paste and apply on the packing carton surface.

As a further improvement of the technical scheme, the sliding seat is internally provided with the rotating motor, an output shaft of the rotating motor is fixedly connected to the center of the bottom surface of the second rotating column, and the second rotating column can be driven to rotate by the operation of the rotating motor.

As a further improvement of the technical scheme, a sliding groove is formed in the base, the two sliding seats are respectively connected to the left end and the right end of the sliding groove in a sliding mode, and the label tape can be driven to move to adjust the attaching distance through sliding of the sliding seats.

As a further improvement of the technical scheme, two installation grooves are formed in the surfaces, close to each other, of the sliding seats, two hydraulic cylinders are installed in the two installation grooves, piston rods of the two hydraulic cylinders are fixedly connected with the surfaces of the sliding seats respectively, and the sliding seats can be driven to slide left and right through the work of the two hydraulic cylinders.

As a further improvement of the technical scheme, the movable wheels are arranged on the front and rear surfaces of one ends, close to each other, of the sliding seats, the sliding rails are arranged at the two ends of the front and rear surfaces of the sliding groove, the movable wheels are in rolling connection with the sliding rails, and the sliding fluency of the sliding seats can be improved through rolling of the movable wheels, and meanwhile stability can be improved.

As a further improvement of the technical scheme, the rotating shaft at the bottom end of the rotating wheel is fixedly connected with a rotating wheel gear, a first installation groove is formed in the moving block, a moving motor is installed in the first installation groove, an output shaft of the moving motor is fixedly connected with a motor gear, the motor gear is meshed with the rotating wheel gear, and the rotating wheel can be driven to rotate through the operation of the moving motor.

As a further improvement of the technical scheme, a connecting rod is arranged in the support, a plurality of connecting blocks are fixedly connected to the lower surface of the connecting rod, the bottom ends of the connecting blocks are fixedly connected with the upper surface of the conveying frame, and the main function of the connecting blocks is to be used for connecting conveying devices.

As a further improvement of the technical scheme, supporting legs are arranged at four corners of the support, the bottom ends of the four supporting legs are fixedly connected with four corners of the upper surface of the base respectively, and the support is mainly used for supporting a conveying device.

Compared with the prior art, the invention has the beneficial effects that:

1. In this full-automatic labeling machine based on reciprocating type adjustable speed, the conveyor who sets up, work through pneumatic cylinder No. one, drives the grip block and carries out the centre gripping to the fixed plate to the packing carton, and rethread moving motor drives the runner and rotates, makes it be located the inside roll of gyro wheel groove, drives the fixed block and moves clockwise with the orbit of carriage.

2. This full-automatic labeling machine based on reciprocating type adjustable speed, the conveyer belt of setting, after labeling the device carries out the first time to the packing carton and pastes the mark, drive the packing carton through the fixed block and fall to the conveyer belt top, through the conveyer belt work, drive packing carton right side and remove, when the packing carton removes to the conveyer belt right-hand member, the one side that the packing carton was not pasted the label is located the place ahead, rethread fixed block centre gripping to the packing carton, drives packing carton to labeling the device department secondary and pastes the mark, can accomplish two-sided subsides mark work.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic view of a base structure of the present invention;

FIG. 3 is a schematic view of a bracket structure according to the present invention;

FIG. 4 is a schematic view of a conveying apparatus according to the present invention;

FIG. 5 is a schematic view of a carriage structure according to the present invention;

FIG. 6 is a schematic view of a fixed block structure according to the present invention;

FIG. 7 is a schematic diagram of a labeling apparatus according to the present invention;

FIG. 8 is a schematic view of a sliding seat according to the present invention;

fig. 9 is a schematic diagram of a first rotary column according to the present invention.

The meaning of each reference sign in the figure is:

10. Labeller body

100. A base; 1000. a chute; 1001. a slide rail; 101. a conveyor belt;

110. A bracket; 1101. support legs;

111. a connecting rod; 1111. a connecting block;

200. a conveying device;

210. a carriage; 2100. a roller groove;

220. A fixed block; 2201. a fixing plate; 2202. a clamping plate; 2203. a first hydraulic cylinder;

221. a moving block; 2210. a first mounting groove; 2211. a rotating head;

222. a rotating wheel; 2221. a wheel gear;

223. A moving motor; 2231. a motor gear;

300. A labeling device;

310. A sliding seat; 3100. a second mounting groove; 3101. a first rotating block; 3102. a second rotating block; 3103. stripping the mark plate;

311. a second hydraulic cylinder; 312. a moving wheel;

320. a first rotating column; 321. a first rotary drum;

330. a second rotating column; 331. a second rotary drum; 332. a rotating motor;

340. A label tape.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-9, the present embodiment is directed to providing a full-automatic labeling machine with a reciprocating speed-adjustable, which includes a labeling machine body 10, in this embodiment, the labeling machine body 10 includes at least a base 100, the main purpose of which is to provide a platform for labeling operation, and the base 100 is connected with a conveying device 200 through a bracket 110 disposed above;

In this embodiment, the conveying device 200 at least includes a conveying frame 210, a plurality of fixing blocks 220 are connected to the surface of the conveying frame 210, a fixing plate 2201 is disposed at the right end of the fixing blocks 220, a clamping plate 2202 is slidably connected to the left end of the fixing blocks 220, a packing box can be clamped by sliding the clamping plate 2202, a first hydraulic cylinder 2203 is fixedly connected to the right surface of the rear end of the fixing plate 2201, a piston rod of the first hydraulic cylinder 2203 is fixedly connected to the clamping plate 2202, the main purpose of the conveying device is to drive the clamping plate 2202 to slide, roller grooves 2100 are formed on the outer wall surface and the inner wall surface of the conveying frame 210, a moving block 221 is disposed on the upper surface of the fixing blocks 220, rotating heads 2211 are disposed on the left and right sides of the top end of the moving block 221, rotating heads 2211 are rotatably connected with rotating wheels 222, the two rotating wheels 222 are respectively connected to the inside the two roller grooves 2100, and can drive the fixing blocks 220 to move along the track of the conveying frame 210 by rotating the rotating wheels 222, so as to drive the packing box to move;

In this embodiment, when the conveying device 200 is specifically used, firstly, the packing box is moved between the fixing plate 2201 and the clamping plate 2202, then, the first hydraulic cylinder 2203 is operated to drive the piston rod to shrink, so as to drive the clamping plate 2202 to move towards the direction of the fixing plate 2201, when the clamping plate 2202 moves to tightly adhere to the packing box, the clamping of the packing box can be completed, and finally, the driving device drives the rotating wheel 222 to rotate, so that the packing box rolls in the roller groove 2100, and the fixing block 220 is driven to move clockwise along the track of the conveying frame 210.

The label sticking device 300 is connected to the lower part of the conveying device 200 in the base 100, and is mainly used for sticking labels on the surface of the packing box, the front end and the rear end of the upper surface of the base 100 are both provided with the conveying belts 101, the conveying belts 101 are of U-shaped structures, and the main purpose of the label sticking device is that the label sticking device is used for moving the packing box and turning the labeled packing box.

In this embodiment, when the conveyor belt 101 is specifically used, the fixing block 220 drives the packing box to move to the labeling device 300, the labeling device 300 is used for labeling one surface of the packing box close to the labeling device 300, then the fixing block 220 drives the packing box to move to the upper surface of the left end of the conveyor belt 101, then the first hydraulic cylinder 2203 works to drive the clamping plate 2202 to slide away from the fixing plate 2201, so that the packing box loses clamping force and falls down to the upper part of the conveyor belt 101, the conveyor belt 101 works to drive the packing box to move to the right side, when the packing box moves to the right end of the conveyor belt 101, one surface of the packing box, which is not labeled, is located in front, is clamped by the fixing block 220, so that the packing box is driven to move to the labeling device 300, at the moment, one surface of the packing box, which is not labeled, is close to the labeling device 300, and finally the surface of the packing box is labeled by the labeling device 300.

Considering that the labeling work needs to be carried out, the labeling device 300 at least comprises two sliding seats 310, a first rotating block 3101 arranged on the upper surface of the sliding seats 310 is rotationally connected with a first rotating column 320, a second rotating block 3102 arranged on the upper surface of the sliding seats 310 is rotationally connected with a second rotating column 330, a label peeling plate 3103 is arranged at one end, close to the fixed block 220, of the surface of the sliding seats 310, a first rotating drum 321 is sleeved on the surface of the first rotating column 320, a second rotating drum 331 is sleeved on the surface of the second rotating column 330, a label tape 340 is connected between the second rotating drum 331 and the first rotating drum 321, the inner surface of the label tape 340 is attached to one end of the label peeling plate 3103, the label tape 340 on the surface of the first rotating drum 321 is driven to be wound on the surface of the second rotating drum 331 through the rotation of the second rotating column 330, when the label tape 340 moves, the label on the surface of the label tape 3103 is peeled off, and when the label is contacted with a packaging box, the label can be attached to the surface of the packaging box through continuous movement of the label tape 340.

Considering that the second rotating post 330 needs to be rotated, the sliding seat 310 is internally provided with the rotating motor 332, and an output shaft of the rotating motor 332 is fixedly connected to the center of the bottom surface of the second rotating post 330, and the second rotating post 330 can be driven to rotate by the operation of the rotating motor 332.

Considering that the distance between the label tape 340 and the packaging box needs to be adjusted, the sliding groove 1000 is formed in the base 100, the two sliding seats 310 are respectively connected to the left end and the right end of the sliding groove 1000 in a sliding manner, and the label tape 340 can be driven to move to adjust the attaching distance through the sliding of the sliding seats 310.

Considering that the sliding seat 310 needs to be driven to slide, the second installation groove 3100 is formed in one surface, close to each other, of the two sliding seats 310, the second installation groove 3100 is internally provided with the second hydraulic cylinder 311, piston rods of the two second hydraulic cylinders 311 are fixedly connected with the surfaces of the two sliding seats 310 respectively, and the sliding seats 310 can be driven to slide left and right through the work of the second hydraulic cylinders 311.

Considering that the sliding stability of the sliding seat 310 needs to be improved, the front and rear surfaces of one end, which are close to each other, of the two sliding seats 310 are provided with the moving wheels 312, the front and rear surfaces of the sliding chute 1000 are provided with the sliding rails 1001, the moving wheels 312 are in rolling connection with the sliding rails 1001, and the sliding fluency of the sliding seat 310 can be improved through the rolling of the moving wheels 312, and meanwhile, the stability can be improved.

Considering that the rotating wheel 222 needs to be driven to rotate, a rotating wheel gear 2221 is fixedly connected to a rotating shaft at the bottom end of the rotating wheel 222, a first mounting groove 2210 is formed in the moving block 221, a moving motor 223 is mounted in the first mounting groove 2210, a motor gear 2231 is fixedly connected to an output shaft of the moving motor 223, the motor gear 2231 is meshed with the rotating wheel gear 2221, and the rotating wheel 222 can be driven to rotate through the operation of the moving motor 223.

Considering that the conveying device 200 needs to be connected with the base 100, a connecting rod 111 is arranged in the bracket 110, a plurality of connecting blocks 1111 are fixedly connected to the lower surface of the connecting rod 111, the bottom ends of the connecting blocks 1111 are fixedly connected to the upper surface of the conveying frame 210, and the main function of the connecting blocks is to be used for connecting the conveying device 200.

Further, the four corners of the support 110 are respectively provided with supporting legs 1101, and the bottom ends of the four supporting legs 1101 are respectively fixedly connected with the four corners of the upper surface of the base 100, which is mainly used for supporting the conveying device 200.

When the full-automatic labeling machine based on the reciprocating speed-adjustable in the embodiment is specifically used, firstly, a packing box is placed on the upper surface of the connecting rod 111, so that the packing box is driven to move between the fixing plate 2201 and the clamping plate 2202, then a first hydraulic cylinder 2203 works, a piston rod is driven to shrink, so that the clamping plate 2202 is driven to move towards the fixing plate 2201, when the clamping plate 2202 moves to tightly attach the packing box, the clamping of the packing box can be completed, then the mobile motor 223 is powered on to work, the mobile motor 223 works to drive a motor gear 2231 to be meshed with a runner gear 2221, so that the runner 222 is driven to rotate, the runner is positioned in the roller groove 2100 to roll, and the fixing block 220 is driven to move clockwise along the track of the conveying frame 210;

When the fixing block 220 drives the packing box to move to the labeling device 300, the rotating motor 332 is powered on to work, the rotating motor 332 works to drive the second rotating column 330 to rotate, the rotation of the second rotating column 330 drives the label tape 340 on the surface of the first rotating cylinder 321 to wind on the surface of the second rotating cylinder 331, when the label tape 340 moves, the label on the surface of the packing box is peeled off through the label peeling plate 3103, when the label contacts with the packing box, the label can be applied to the surface of the packing box through the continuous movement of the label tape 340, the surface of the packing box is labeled on the surface of the packing box, which is close to the labeling device 300, of the packing box through the labeling device 300, after the labeling work is completed, the fixing block 220 continuously drives the packing box to move to the upper surface of the left end of the conveying belt 101, the clamping plate 2202 is driven to slide away from the fixing plate 2201, the packing box loses the clamping force, the packing box falls downwards to the upper part of the conveying belt 101, the packing box is driven to move to the right through the conveying belt 101, when the packing box moves to the right end of the conveying belt 101, the packing box is not labeled on the surface of the packing box, the surface of the packing box is clamped through the fixing block 220, the packing box is driven to move to the right, and finally the label on the surface, which is labeled on the surface, which is close to the surface of the packing box, which is labeled on the surface, which is close to the label device 300.

Example 2

Considering that the package box needs to be driven to reciprocate so as to facilitate labeling of two sides of the package box, as shown in fig. 1,2, 4, 5 and 6, the conveying device 200 at least comprises a conveying frame 210, the surface of the conveying frame 210 is connected with a plurality of fixing blocks 220, the right end of each fixing block 220 is provided with a fixing plate 2201, the left end of each fixing block 220 is slidably connected with a clamping plate 2202, the package box can be clamped through the sliding of the clamping plates 2202, the right surface of the rear end of each fixing plate 2201 is fixedly connected with a first hydraulic cylinder 2203, the piston rod of the first hydraulic cylinder 2203 is fixedly connected with the clamping plates 2202, the main purpose of the conveying device is to drive the clamping plates 2202 to slide, roller grooves 2100 are formed in the outer wall surface and the inner wall surface of the conveying frame 210, a moving block 221 is arranged on the upper surface of each fixing block 220, rotating heads 2211 are respectively arranged on the left and right sides of the top end of each moving block 221, two rotating heads 2211 are rotatably connected with rotating wheels 222, the two rotating wheels 222 are respectively in the two roller grooves 2100, and the package box can be driven to move along the track of the conveying frame 210 through the rotating wheels 222;

When the embodiment is specifically used, firstly, the packing box is moved between the fixing plate 2201 and the clamping plate 2202, then the first hydraulic cylinder 2203 works to drive the piston rod to shrink, so that the clamping plate 2202 is driven to move towards the direction of the fixing plate 2201, when the clamping plate 2202 moves to tightly adhere the packing box, the clamping of the packing box can be completed, finally, the driving device drives the rotating wheel 222 to rotate, so that the packing box is positioned in the roller groove 2100 to roll, the fixing block 220 is driven to move clockwise along the track of the conveying frame 210, when the fixing block 220 drives the packing box to move to the labeling device 300, the labeling device 300 is used for labeling one surface of the packing box close to the labeling device 300, then the fixing block 220 drives the packing box to move to the upper surface of the left end of the conveying belt 101, then the first hydraulic cylinder 2203 works to drive the clamping plate 2202 to slide away from the fixing plate 2201, so that the packing box loses clamping force and falls downwards to the upper part of the conveying belt 101, and the packing box is driven to move rightwards through the conveying belt 101, when the packing box moves to the right end of the conveying belt 101, the packing box is positioned in front, the surface of the packing box, which is not labeled, the packing box is driven to move to the labeling device 300, and finally, the labeling device is carried out by the fixing block 220.

Example 3

Considering that the packaging box needs to be labeled, as shown in fig. 2, 7, 8 and 9, the labeling device 300 at least comprises two sliding seats 310, the sliding seats 310 are rotationally connected with a first rotating column 320 through a first rotating block 3101 arranged on the upper surface, the sliding seats 310 are rotationally connected with a second rotating column 330 through a second rotating block 3102 arranged on the upper surface, label stripping plates 3103 are arranged at one ends, close to the fixed blocks 220, of the surfaces of the sliding seats 310, a first rotating drum 321 is sleeved on the surfaces of the first rotating column 320, a second rotating drum 331 is sleeved on the surfaces of the second rotating column 330, a label strip 340 is connected between the second rotating drum 331 and the first rotating drum 321, one end of the label stripping plates 3103 is attached to the inner surface of the label strip 340, the label strip 340 on the surface of the first rotating drum 321 is driven to be wound on the surface of the second rotating drum 331 through rotation of the second rotating column 330, when the label strip 340 moves, and labels on the surface of the label strip 340 can be attached to the surface of the packaging box through continuous movement of the label strip 340 when the labels are contacted with the packaging box.

When the label tape 340 moves, the label on the surface of the label tape 3103 is peeled off, and when the label contacts with a packaging box, the label can be applied on the surface of the packaging box through continuous movement of the label tape 340.

The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Full-automatic labeller based on reciprocating type adjustable speed, its characterized in that: the automatic labeling machine comprises a labeling machine body (10), wherein the labeling machine body (10) at least comprises a base (100), and the base (100) is connected with a conveying device (200) through a bracket (110) arranged above the base;

The conveying device (200) at least comprises a conveying frame (210), a plurality of fixing blocks (220) are connected to the surface of the conveying frame (210), a fixing plate (2201) is arranged at the right end of each fixing block (220), a clamping plate (2202) is connected to the left end of each fixing block (220) in a sliding mode, a first hydraulic cylinder (2203) is fixedly connected to the right surface of the rear end of each fixing plate (2201), a piston rod of the first hydraulic cylinder (2203) is fixedly connected with the clamping plate (2202), roller grooves (2100) are formed in the surface of the outer wall and the surface of the inner wall of the conveying frame (210), moving blocks (221) are arranged on the upper surface of each fixing block (220), rotating heads (2211) are arranged on the left side and the right side of the top end of each moving block (221), rotating heads (2211) are connected with rotating wheels (222) in a rolling mode, and the two rotating wheels (222) are respectively connected to the inside the two roller grooves (2100) in a rolling mode.

The inside of the base (100) is connected with a labeling device (300) below the conveying device (200), the front end and the rear end of the upper surface of the base (100) are respectively provided with a conveying belt (101), and the conveying belts (101) are of U-shaped structures;

the labeling device (300) at least comprises two sliding seats (310), a rotating block (3101) arranged on the upper surface of the sliding seat (310) is rotationally connected with a rotating column (320), a second rotating block (3102) arranged on the upper surface of the sliding seat (310) is rotationally connected with a second rotating column (330), one end, close to the fixed block (220), of the sliding seat (310) is provided with a label stripping plate (3103), a first rotating cylinder (321) is sleeved on the surface of the first rotating column (320), a second rotating cylinder (331) is sleeved on the surface of the second rotating column (330), a label strip (340) is connected between the second rotating cylinder (331) and the first rotating cylinder (321), and the inner surface of the label strip (340) is attached to one end of the label stripping plate (3103).

2. The reciprocating speed adjustable full automatic labeler of claim 1 wherein: the sliding seat (310) is internally provided with a rotating motor (332), and an output shaft of the rotating motor (332) is fixedly connected to the center of the bottom surface of the second rotating column (330).

3. The reciprocating speed adjustable full automatic labeler of claim 1 wherein: a sliding groove (1000) is formed in the base (100), and the two sliding seats (310) are respectively connected to the left end and the right end of the sliding groove (1000) in a sliding mode.

4. A full-automatic reciprocating speed-adjustable labeler according to claim 3, wherein: two the one side that sliding seat (310) are close to each other has all seted up No. two mounting grooves (3100), no. two mounting groove (3100) internally mounted have No. two pneumatic cylinders (311), two the piston rod of No. two pneumatic cylinders (311) respectively with two sliding seat (310) fixed surface are connected.

5. A full-automatic reciprocating speed-adjustable labeler according to claim 3, wherein: the front and rear surfaces of one ends, close to each other, of the two sliding seats (310) are respectively provided with a moving wheel (312), two ends of the front and rear surfaces of the sliding groove (1000) are respectively provided with a sliding rail (1001), and the moving wheels (312) are in rolling connection with the inside of the sliding rails (1001).

6. The reciprocating speed adjustable full automatic labeler of claim 1 wherein: the rotary wheel is characterized in that a rotary wheel gear (2221) is fixedly connected to a rotary shaft at the bottom end of the rotary wheel (222), a first mounting groove (2210) is formed in the moving block (221), a moving motor (223) is mounted in the first mounting groove (2210), a motor gear (2231) is fixedly connected to an output shaft of the moving motor (223), and the motor gear (2231) is meshed with the rotary wheel gear (2221).

7. The reciprocating speed adjustable full automatic labeler of claim 1 wherein: the inside connecting rod (111) that is equipped with of support (110), the lower surface fixedly connected with of connecting rod (111) is a plurality of connecting block (1111), connecting block (1111) bottom with carriage (210) upper surface fixed connection.

8. The reciprocating speed adjustable full automatic labeler of claim 7 wherein: support legs (1101) are arranged at four corners of the support (110), and the bottom ends of the four support legs (1101) are fixedly connected with four corners of the upper surface of the base (100) respectively.