CN210853265U

CN210853265U - Coding machine for fruit packaging box

Info

Publication number: CN210853265U
Application number: CN201921494531.5U
Authority: CN
Inventors: 朱望旺; 曾嬿
Original assignee: Jiangsu Suhong Agricultural Technology Co ltd
Current assignee: Jiangsu Suhong Agricultural Technology Group Co., Ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-06-26
Anticipated expiration: 2029-09-09

Abstract

The utility model relates to a coding machine field, in particular to a coding machine for fruit packing boxes, which is used for labeling packing boxes and comprises a conveying belt for conveying the packing boxes, a labeling device and a pushing device, wherein the labeling device comprises a loading part for loading labels and base paper, a cutting part for cutting and cutting the labels, a labeling part for attaching the cut labels on the packing boxes, and a moving part for pulling the labels to move, the cutting part forms a stripping area on the labels in the process of moving the labels, the labeling part separates the stripping area on the labels and then adheres the stripping area on the packing boxes, the utility model utilizes the cutting part to form a first through hole and a stripping area on the labels, the labeling part cuts the stripping area and adheres the stripping area on one side of the packing boxes, realizes automatic coding of the packing boxes, reduces the labor intensity of operators, and unifies coding specifications, is beneficial to automatic production and improves the production efficiency.

Description

Coding machine for fruit packaging box

Technical Field

The utility model relates to a beat ink recorder technical field, especially relate to a fruit packaging box beats ink recorder.

Background

In the process of logistics and transportation of fruits, in order to identify and sort the packing boxes filled with fruits, labels with information codes are required to be pasted on the fruit packing boxes. Specifically, the packing box conveys through the conveyer belt, and the operator is located one side of conveyer belt, and when the packing box was close to, the operator pasted on the packing box after tearing off the label from the base stock. This kind of mode of manual beating sign indicating number needs the operator and the assembly line is together worked, and the operator is inconvenient leaves at will, and operator intensity of labour is big, and manual beating sign indicating number makes the label position change very easily, is unfavorable for follow-up sign indicating number recognition device to discern the information code on the label.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects that the manual code printing labor intensity is large and the label position is easy to change and is not beneficial to recognition in the prior art, and providing a fruit packing box code printing machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a fruit packing box coding machine is used for labeling packing boxes and comprises a conveying belt for conveying packing boxes, a labeling device arranged on one side of the conveying belt and a pushing device for pushing the packing boxes to the labeling device, the labeling device comprises a loading part for loading labels and base paper, a cutting part for cutting and dividing the labels, and a labeling part for attaching the cut labels to the packaging box, and a moving part for pulling the label to move, wherein the cutting part is arranged in the process of moving the label, a stripping area is formed on the label, the labeling part comprises a plate body for the label to movably pass through, a second air cylinder and a moving block connected with a piston rod of the second air cylinder, the plate body is provided with a second connecting hole, and the second cylinder pushes the moving block to penetrate through the second connecting hole, so that the stripped area on the label is separated and then adhered to the packaging box.

Preferably, a piston rod of the second cylinder is connected with a housing, the moving block is movably arranged in the housing, a groove is arranged on one side of the housing, which is far away from the second cylinder, and a groove wall of the groove is provided with an inclined surface, so that a notch of the groove forms a thin sheet shape.

Preferably, the shell is provided with a communicating hole, a moving rod is movably arranged in the communicating hole, the moving block is arranged at one end of the moving rod, a spring is sleeved outside the moving rod, one end of the spring abuts against one side of the moving block, and the other end of the spring abuts against the groove bottom of the groove.

Preferably, one end of the moving rod, which is far away from the moving block, is provided with a limiting plate, and the cross-sectional area of the limiting plate is larger than that of the communication hole.

Preferably, the loading portion includes that raw materials supply mechanism and base stock retrieve the mechanism, raw materials supply mechanism is in including rotating the first pivot that sets up, setting the first gear and the cover of the bottom of first pivot are established and are fixed raw material barrel on the first pivot, base stock retrieve the mechanism and establish including rotating the second pivot that sets up the second gear and the cover of the bottom of second pivot are established and are fixed base stock barrel in the second pivot, the second gear with first gear engagement.

Preferably, the cutting part comprises a third rotating shaft, a first roller, a second cone and a third cone, wherein the third rotating shaft is arranged in a rotating mode, the first roller is arranged on the third rotating shaft, the second cone is evenly arranged at two ends of the outer wall of the first roller in the circumferential direction of the first roller, the third cone is evenly arranged on the outer wall of the first roller in the axial direction of the first roller, the second cone is arranged on the label to form a second through hole after the cutting part rotates, the third cone is arranged on the label to form a third through hole, and the second through hole and the third through hole jointly form the peeling area.

Preferably, the cutting part further comprises a first cone uniformly arranged at the end part of the outer wall of the first roller along the circumferential direction of the first roller, and the first cone forms a first through hole on the label after the cutting part rotates.

Preferably, the moving part comprises a stepping motor, a fourth rotating shaft connected with an output shaft of the stepping motor, a second roller sleeved and fixed on the fourth rotating shaft, and a fourth cone uniformly arranged at the end part of the outer wall of the second roller along the circumferential direction of the second roller.

Preferably, the pushing device comprises a first cylinder and a guide plate, and the guide plate is connected with a piston rod of the first cylinder.

Preferably, the end of the guide plate is bent and formed into a curved surface.

The utility model has the advantages that:

the utility model discloses the utilization is tailor the portion and is formed first through-hole on the label, second through-hole and third through-hole, insert the fourth cone in the first through-hole, the step motor work can stimulate whole label accurate removal, the region is peeled off in second through-hole and third through-hole formation, under the effect of subsides mark portion, the second cylinder promotes the casing and cuts along peeling off the region, and will peel off the region through the movable block and paste in one side of packing box, the realization is beaten the sign indicating number to the automation of packing box, operator's intensity of labour has been reduced, the mode of beating the sign indicating number of this kind of mechanical type, the specification of beating the sign indicating number has been unified, the identification code on the label of follow-up sign indicating number recognition device of being convenient for is discerned, be.

Drawings

FIG. 1 is a perspective view of a fruit packing box coding machine (the packing box is in a state before coding);

FIG. 2 is a schematic view of the connection between the label and the loading portion, the cutting portion and the moving portion of the labeling device in the fruit packing box coding machine shown in FIG. 1;

FIG. 3 is a perspective view of a labeling part of the labeling device of the fruit packing box coding machine shown in FIG. 1;

fig. 4 is a schematic view showing the connection between the housing and the moving block in the labeling part shown in fig. 3;

fig. 5 is a plan view of the labeling part shown in fig. 4;

fig. 6 is a cross-sectional view along a-a of the labeling section shown in fig. 5;

fig. 7 is a perspective view of another state of the fruit packing box coding machine shown in fig. 1 (the state of the packing box during coding).

In the figure: 1 packaging box, 2 conveying belt, 3 labels, 31 first through hole, 32 second through hole, 33 third through hole, 34 stripping area, 4 labeling device, 41 loading part, 411 raw material supply mechanism, 4111 first rotating shaft, 4112 first gear, 4113 raw material barrel, 412 base paper recovery mechanism, 4121 second rotating shaft, 4122 second gear, 4123 base paper barrel, 42 cutting part, 421 third rotating shaft, 422 first roller, 423 first cone, 424 second cone, 425 third cone, 43 labeling part, 431 plate body, 4311 first connecting hole, 4312 second connecting hole, 432 second cylinder, 433 moving block 44 moving part, 441 stepping motor, 442 fourth rotating shaft, 443 second roller, 444 fourth cone, 5 pushing device, 51 first cylinder, 52 guide plate, 521 cambered surface, 6 first bracket, 7 support frame, 8 shell, 81 groove, 811, 82 connecting hole, 9 moving rod, 10 connecting hole, 11 spring rod, 11 spring, 12 speed reducers and 13 second supports.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-7, a coding machine for a fruit packaging box is used for labeling a packaging box 1 with a label 3, and includes a conveyor belt 2 for conveying the packaging box 1, a labeling device 4 disposed at one side of the conveyor belt 2, and a pushing device 5 for pushing the packaging box 1 to the labeling device 4.

The labeling device 4 includes a loading part 41 for loading the label 3 and a base paper adhered to one side of the label 3, a cutting part 42 for cutting and dividing the label 3, a labeling part 43 for attaching the cut label 3 to the packing box 1, and a moving part 44 for pulling the label 3 to move.

One side of the conveyor belt 2 is provided with a first support 6 for mounting the labeling device 4. The first bracket 6 is provided with a support frame 7, and the loading part 41 is arranged on the support frame 7.

The loading section 41 includes a raw material supply mechanism 411 and a base paper recovery mechanism 412. The raw material supplying mechanism 411 includes a first rotating shaft 4111 rotatably mounted on the supporting frame 7, a first gear 4112 disposed at a bottom end of the first rotating shaft 4111, and a raw material barrel 4113 sleeved and fixed on the first rotating shaft 4111. The first gear 4112 supports the blank cylinder 4113. The stock formed after the label 3 and the liner are adhered together is wound onto a stock bobbin 4113. The bottom paper recycling mechanism 412 includes a second rotating shaft 4121 rotatably mounted on the supporting frame 7, a second gear 4122 disposed at a bottom end of the second rotating shaft 4121, and a bottom paper tube 4123 fixed to the second rotating shaft 4121 in a sleeved manner, and the second gear 4122 supports the bottom paper tube 4123. The second gear 4122 is engaged with the first gear 4112, and when the first gear 4112 rotates counterclockwise, the second gear 4122 can rotate clockwise in synchronization, and the label 3 can be wound and collected while moving.

The cutting part 42 includes a third rotating shaft 421 rotatably mounted on the supporting frame 7, a first roller 422 disposed on the third rotating shaft 421, first cones 423 uniformly disposed at ends of an outer wall of the first roller 422 in a circumferential direction, second cones 424 uniformly disposed at both ends of the outer wall of the first roller 422 in the circumferential direction, and third cones 425 uniformly disposed at outer walls of the first roller 422 in an axial direction, the second cones 424 are closer to a middle portion of the first roller 422 than the first cones 423, and the number of the third cones 425 is two. The label 3 is peeled off from the base paper and then abutted against the outer wall of the first roller 422, in the moving process of the label 3, the first roller 422 rotates, the first cone 423 pierces the end part of the first label 3 to form first through holes 31 which are uniformly distributed in the length direction of the end part of the label 3, the second cone 424 pierces the two ends of the first label 3 to form second through holes 32 which are uniformly distributed in the length direction of the two ends of the label 3, the third cone 425 pierces the middle part of the first label 3 to form third through holes 33 which are uniformly distributed in the height direction of the middle part of the label 3, the third through holes 33 and the second through holes 32 enclose a peeling area 34, and the peeling area 34 is uniformly arranged at intervals.

The labeling unit 43 includes a plate body 431 through which the label 3 is movably inserted, a second cylinder 432 mounted on the first bracket 6, and a moving block 433 connected to a piston rod of the second cylinder 432. The plate body 431 penetrates through the first connecting hole 4311 along the length direction, the label 3 is movably arranged in the first connecting hole 4311, and base paper is attached to the inner wall of the first connecting hole 4311, so that the label 3 can be prevented from being adhered to the first connecting hole 4311. Further, the label 3 has a gap between the side having the adhesiveness of the label 3 and the inner wall of the first coupling hole 4311 during the movement. The middle portion of the plate body 431 is provided with a second connection hole 4312 for moving the moving block 433, the second connection hole 4312 is communicated with the first connection hole 4311, the shape of the second connection hole 4312 is the same as that of the peeling region 34, and the area of the second connection hole 4312 is slightly larger than that of the peeling region 34. A piston rod of the second cylinder 432 is connected with the housing 8, and the moving block 433 is movably disposed in the housing 8. After the housing 8 passes through the second connection hole 4312, the corresponding peeling area 34 on the label 3 can be separated from the label 3 and then attached to the packing box 1.

Specifically, a groove 81 is formed in one side of the housing 8, which is away from the second cylinder 432, and a groove wall of the groove 81 has an inclined surface 811, so that a notch of the groove 81 forms a sheet shape, the notch of the groove 81 corresponds to the peeling area 34 surrounded by the third through hole 33 and the second through hole 32, and when the housing 8 abuts against the label 3, the peeling area 34 can be cut off by the groove 81 having the sheet-shaped notch. The shell 8 is provided with a communicating hole 82, a moving rod 9 is movably arranged in the communicating hole 82, the moving block 433 is arranged at one end of the moving rod 9, and a limiting plate 10 with the cross-sectional area larger than that of the communicating hole 82 is arranged at the other end of the moving rod 9. A spring 11 is sleeved outside the moving rod 9, one end of the spring 11 abuts against one side of the moving block 433, and the other end of the spring 11 abuts against the bottom of the groove 81.

It will be appreciated that the housing 8 may be omitted and the second cylinder 432 pushes the moving block 433 through the second connection hole 4312, again to separate the peeling area 34 from the label 3.

The moving part 44 includes a step motor 441 mounted on the first bracket 6, a fourth rotating shaft 442 connected to an output shaft of the step motor 441, a second roller 443 sleeved and fixed on the fourth rotating shaft 442, and fourth cones 444 uniformly disposed at end portions of an outer wall of the second roller 443 in a circumferential direction thereof. Specifically, the output shaft of the stepping motor 441 is connected to the fourth rotating shaft 442 via a speed reducer 12 provided on the first bracket 6. Further, the arrangement shape of the fourth cone 444 is consistent with the arrangement shape of the first cone 423, so that the fourth cone 444 can correspond to the first through hole 31 formed on the tag 3 by the first cone 423. The central angle formed by the two adjacent fourth cones 444 and the axial center of the second roller 443 is a positive integer multiple of the step angle of the stepping motor 441. Compared with the conventional method of moving the label 3 by directly winding the label 3 around the second roller 443, the method can avoid the change of the moving distance of the label 3 caused by the increase of the winding thickness of the label 3.

The pushing device 5 comprises a first cylinder 51 and a guide plate 52 connected to a piston rod of the first cylinder 51. The first cylinder 51 is mounted on the second bracket 13, and the second bracket 13 may be connected to a wall or a floor. The end of the guide plate 52 is bent and formed into an arc surface 521, which facilitates guiding the packing case 1 to the side of the guide plate 52.

It can be understood that, an infrared sensing device (not shown) for sensing the packaging box 1 and a controller (not shown) for controlling the first cylinder 51, the second cylinder 432 and the stepping motor 441 are further arranged on the conveyor belt 2, and when the infrared sensing device senses that the packaging box 1 approaches, the controller controls the first cylinder 51, the second cylinder 432 and the stepping motor 441 to work, so as to realize a code printing action.

In this embodiment, first, the blank cylinder 4113 is fitted over the first shaft 4111, the label 3 is peeled off from the base paper, the label 3 is pulled to sequentially pass through the first roller 422, the first connection hole 4311 in the plate body 431, and the second roller 443, and then the cutting unit 42 operates when the label 3 passes through the first roller 422 and then moves, so that the first through hole 31, the second through hole 32, and the third through hole 33 are formed in the label 3, and then the first through hole 31 in the label 3 is fitted over the fourth cone 444, and the base paper peeled off from the label 3 is wound on the base paper cylinder 4123.

After the packaging box 1 is close to the coding machine, the pushing device 5 works first. Specifically, the controller starts the first cylinder 51, and the first cylinder 51 drives the guide plate 52 to move, and pushes the packing box 1 to be close to the labeling part 43, so that one side of the packing box 1 abuts against one side of the guide plate 52, and the other side of the packing box 1 abuts against one side of the plate body 431. The moving section 44 then operates in synchronization with the cutting section 42. Specifically, the controller controls the stepping motor 441 to rotate, and the stepping motor 441 rotates to drive the label 3 to move, so that the peeling regions 34 on the label 3 move to the corresponding second connection holes 4312 on the plate body 431 one by one. Meanwhile, in the process of moving the label 3, the cutting portion 42 continues to form the first through hole 31, the second through hole 32 and the third through hole 33 on the label 3 correspondingly, after the fourth cone 444 is inserted into the first through hole 31 conveniently, the stepping motor 441 rotates to drive the whole label 3 to move, and the peeling area 34 formed by the second through hole 32 and the third through hole 33 is adhered to the packing box 1 under the cutting of the shell 8. Subsequently, the labeling unit 43 operates. Specifically, the controller starts the second cylinder 432, the second cylinder 432 pushes the housing 8 to move towards one side close to the packaging box 1, the moving block 433 abuts against one side of the label 3, when the housing 8 passes through the second connecting hole 4312, a slice formed by the groove 81 of the housing 8 abuts against the label 3 and then can cut the peeling area 34 formed by the third through hole 33 and the second through hole 32, in the process of resetting the second cylinder 432, the housing 8 is firstly separated from the label 3, the moving block 433 still abuts against the label 3 under the action of the spring 11, the cut peeling area 34 is prevented from being separated from the packaging box 1, and finally the peeling area 34 is adhered to the packaging box 1. Finally, the first air cylinder 51 and the second air cylinder 432 are reset, and the conveyor belt 2 conveys and removes the packaging box 1 which is finished with the code printing.

The utility model discloses utilize cutting out portion 42 to form first through-hole 31 on label 3, second through-hole 32 and third through-hole 33, insert fourth cone 444 in first through-hole 31, step motor 441 work can stimulate whole label 3 accurate removal, second through-hole 32 forms with third through-hole 33 and peels off regional 34, under the effect of subsides mark portion 43, second cylinder 432 promotes casing 8 and cuts along peeling off regional 34, and will peel off regional 34 through movable block 433 and paste in one side of packing box 1, the realization is beaten the sign indicating number to the automation of packing box 1, operator's intensity of labour has been reduced, the mode of beating the sign indicating number of this kind of mechanical type, the sign indicating number specification has been unified, be convenient for follow-up sign indicating number recognition device discerns the identification code on label 3, be favorable to automated production, and the production efficiency is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A fruit packing box coding machine is used for labeling packing boxes and is characterized by comprising a conveying belt used for conveying packing boxes, a labeling device arranged on one side of the conveying belt and a pushing device used for pushing the packing boxes to the labeling device, wherein the labeling device comprises a loading part used for loading labels and base paper, a cutting part used for cutting and dividing the labels, a labeling part used for attaching the cut labels to the packing boxes and a moving part used for pulling the labels to move, a peeling area is formed on the labels in the label moving process of the cutting part, the labeling part comprises a plate body through which the labels movably pass, a second air cylinder and a moving block connected with a piston rod of the second air cylinder, a second connecting hole is formed in the plate body, and the second air cylinder pushes the moving block to pass through the second connecting hole, and separating the stripping area on the label and adhering the label to the packaging box.

2. The fruit packing box coding machine as claimed in claim 1, wherein the piston rod of the second cylinder is connected to a housing, the moving block is movably disposed in the housing, a groove is disposed on a side of the housing away from the second cylinder, and a groove wall of the groove has an inclined surface, such that a notch of the groove forms a slice shape.

3. The fruit packing box coding machine as claimed in claim 2, wherein a communication hole is formed in the housing, a moving rod is movably disposed in the communication hole, the moving block is disposed at one end of the moving rod, a spring is sleeved outside the moving rod, one end of the spring abuts against one side of the moving block, and the other end of the spring abuts against the bottom of the groove.

4. The fruit packing box coding machine according to claim 3, wherein a limiting plate having a cross-sectional area larger than that of the communication hole is disposed at one end of the moving rod away from the moving block.

5. The fruit packing box coding machine according to claim 1, wherein the loading portion comprises a raw material supply mechanism and a bottom paper recovery mechanism, the raw material supply mechanism comprises a first rotating shaft rotatably arranged, a first gear arranged at the bottom end of the first rotating shaft, and a raw material barrel fixedly arranged on the first rotating shaft, the bottom paper recovery mechanism comprises a second rotating shaft rotatably arranged, a second gear arranged at the bottom end of the second rotating shaft, and a bottom paper barrel fixedly arranged on the second rotating shaft, and the second gear is engaged with the first gear.

6. The fruit packing box coding machine according to claim 1, wherein the cutting portion comprises a third rotating shaft, a first roller, second cones and third cones, the third rotating shaft is rotatably arranged, the first roller is arranged on the third rotating shaft, the second cones are uniformly arranged at two ends of the outer wall of the first roller along the circumferential direction of the first roller, the third cones are uniformly arranged on the outer wall of the first roller along the axial direction of the first roller, after the cutting portion rotates, the second cones form second through holes on the label, the third cones form third through holes on the label, and the second through holes and the third through holes jointly form the peeling area.

7. The fruit packing box coding machine as claimed in claim 6, wherein the cutting part further comprises first cones uniformly arranged at ends of an outer wall of the first drum along a circumferential direction of the first drum, and the first cones form first through holes on the label after the cutting part rotates.

8. The fruit packing box coding machine according to claim 1, wherein the moving part comprises a stepping motor, a fourth rotating shaft connected with an output shaft of the stepping motor, a second roller sleeved and fixed on the fourth rotating shaft, and a fourth cone uniformly arranged at an end of an outer wall of the second roller along a circumferential direction of the second roller.

9. The fruit packing box coding machine according to claim 1, wherein the pushing device comprises a first cylinder and a guide plate, and the guide plate is connected with a piston rod of the first cylinder.

10. The fruit packing box coding machine according to claim 9, wherein the ends of the guide plates are bent and formed into an arc surface.