CN113911494A

CN113911494A - Labeling device

Info

Publication number: CN113911494A
Application number: CN202111044991.XA
Authority: CN
Inventors: 严伟; 张志雄; 柏大伟
Original assignee: LCFC Hefei Electronics Technology Co Ltd
Current assignee: LCFC Hefei Electronics Technology Co Ltd
Priority date: 2021-09-07
Filing date: 2021-09-07
Publication date: 2022-01-11
Anticipated expiration: 2041-09-07
Also published as: CN113911494B

Abstract

The invention relates to a labeling device which comprises a base, wherein a label conveying mechanism for conveying a label belt and an attaching mechanism for attaching labels on the label belt to a workpiece are separately arranged on the base, the label conveying mechanism is detachably connected with the base through a detachable mechanism, and the attaching mechanism is positioned on one side of the label conveying mechanism. According to the invention, the label conveying mechanism and the attaching mechanism are arranged in a split manner, and the label conveying mechanism can be independently disassembled, so that when the label belt on the label conveying mechanism is used up, the whole label conveying mechanism can be disassembled, and the standby label conveying mechanism can be replaced, thereby improving the replacement efficiency and the whole processing efficiency.

Description

Labeling device

Technical Field

The invention relates to a labeling device, in particular to a labeling device.

Background

In some common workpiece processing, a label is often required to be attached to the workpiece so as to facilitate identification and use of the workpiece. For example, in the production of computer hardware, a label needs to be attached to a hardware body in order to label information of each hardware.

In the correlation technique of subsides mark device, be 201910296800.5 a steerable subsides mark device for computer hardware as application number, including two loading boards and a plurality of pivot and conveyer belt, two loading boards are connected with the curb plate, install the roller bearing between two curb plates, the right side of roller bearing is equipped with first guide bar, fixedly connected with horizontal pole between two curb plates, the first cylinder of downside middle part fixedly connected with of horizontal pole, fixedly connected with clamp plate on the output pole of first cylinder, the cylinder is installed in the bottom surface rotation of clamp plate, just be located the below fixedly connected with set-square of cylinder between two curb plates. This technical scheme adopts conveyer belt transportation hardware, and basement membrane (with the label area) just carries through the direction of subassembly such as first guide bar, set-square in proper order through the rotation of roller bearing, and after the label on the label area removed the assigned position, attached the label on the hardware through first cylinder and clamp plate.

However, in the practical implementation of the above technical solution, when the label on the label tape is used up, the label tape needs to be replaced, the labeling device needs to be controlled to stop working, the used label tape is sleeved again, and the label tape sequentially passes through the guide structures to start labeling, so that the replacement time is long, and the production efficiency is low.

Disclosure of Invention

The invention mainly solves the technical problem of long downtime when replacing a label tape in the prior art, and provides a labeling device.

In order to solve the technical problems and achieve the purpose, the invention provides a labeling device which comprises a base, wherein a label conveying mechanism for conveying a label belt and an attaching mechanism for attaching labels on the label belt to a workpiece are separately arranged on the base, the label conveying mechanism is detachably connected with the base through a detachable mechanism, and the attaching mechanism is positioned on one side of the label conveying mechanism.

In an embodiment, the base includes a supporting table and a rear supporting plate vertically disposed on the supporting table, the detachable device includes a plurality of supporting rods vertically disposed on the rear supporting plate, a first end of each supporting rod is fixedly connected to the rear supporting plate, a second end of each supporting rod passes through the label conveying mechanism and is in threaded connection with a fastening nut, and the label conveying mechanism is fastened to the rear supporting plate through the fastening nut.

In an embodiment, the label conveying mechanism includes a mounting assembly, the mounting assembly includes a rear fixing plate and at least one supporting tube, the supporting tube is connected to the rear fixing plate, each supporting rod corresponds to one supporting tube, and when the label conveying mechanism is mounted on the rear supporting plate, the supporting rod is inserted into the supporting tube.

In an implementation mode, the label conveying mechanism comprises a front fixing plate, a feeding winding drum and a receiving winding drum, wherein the feeding winding drum is rotatably connected to the rear fixing plate, the receiving winding drum is rotatably connected to the rear fixing plate, the feeding winding drum and the receiving winding drum are rotatably connected to the front fixing plate in a detachable mode, and the front fixing plate is detachably connected to the mounting assembly through a fastening nut.

In one embodiment, the label conveying mechanism comprises at least one guiding roller, the guiding roller is rotatably connected between the front fixing plate and the rear fixing plate, and the guiding roller, the feeding reel and the receiving reel are connected to form a polygon.

In an embodiment, the front fixing plate includes a first plate and a second plate which are separately arranged, the guiding roller is rotatably connected to the first plate, and the feeding winding drum and the receiving winding drum are rotatably connected to the second plate.

In an embodiment, a connecting plate is disposed on a side of the rear fixing plate facing the second plate, and a connecting bolt is disposed on the second plate and is in threaded connection with the connecting plate.

In one embodiment, the support tube, the support rod and the fastening nut are provided in at least one set corresponding to the first plate and the second plate.

In one embodiment, the label conveying mechanism is provided with a material lifting plate, the material lifting plate is arranged on a conveying path of the label belt and is positioned at the discharging end of the label conveying mechanism, and the material lifting plate abuts against the label belt and applies a force opposite to the label conveying direction to the labels on the label belt so as to separate the labels from the label belt.

In an embodiment, the material lifting plate is provided with a plurality of through holes.

Compared with the prior art, the labeling device has the following beneficial effects:

1. the label conveying mechanism and the attaching mechanism are arranged in a split mode, and the label conveying mechanism can be independently disassembled, so that when the label belt on the label conveying mechanism is used up, the whole label conveying mechanism can be disassembled, the standby label conveying mechanism with the label belt replaced in advance is replaced, the replacement efficiency is improved, and the whole processing efficiency is improved;

2. the support tube, the support rod and the fastening nut are arranged, so that the whole label conveying mechanism is convenient to disassemble;

3. through the setting of first board and second board, when changing the label area, only need dismantle the second board of connecting in pay-off reel and receipts material reel, the first board need not to dismantle, dismantles conveniently and reduces the wearing and tearing to the junction between first board and the direction roller bearing, improves the life of direction roller bearing.

Therefore, the label conveying mechanism has the characteristics of quickly replacing the label conveying mechanism, reducing the downtime and the like.

Drawings

Fig. 1 is a schematic view of an overall structure of an attaching mechanism in a labeling device for labeling a workpiece according to the present invention;

fig. 2 is a schematic view of the overall structure of an attaching mechanism in a labeling device for picking up labels according to the present invention;

fig. 3 is an exploded view of a label conveying mechanism in the labeling device according to the present invention;

fig. 4 is a schematic structural view of a support rod and a fastening nut in the labeling device provided by the invention;

fig. 5 is a schematic view of the overall structure of the attaching mechanism in the labeling device according to the present invention.

The reference numbers in the figures illustrate: 1. a base; 11. a support table; 12. a front support plate; 13. a rear support plate; 131. a support bar; 132. fastening a nut; 14. a work table; 2. a label conveying mechanism; 21. a front fixing plate; 211. a first plate; 212. a second plate; 2121. a rotating groove; 2122. a connecting bolt; 22. a rear fixing plate; 221. a connecting plate; 23. supporting a tube; 24. a feeding drum; 241. a feed cylinder shaft; 25. a material receiving reel; 251. a receiving cylinder shaft; 26. a material lifting plate; 261. a through hole; 27. a first guide roller; 28. a second guide roller; 29. a third guide roller; 3. a workpiece conveying mechanism; 31. a conveyor belt; 4. an attachment mechanism; 41. a support frame; 42. rotating the roller; 43. a second drive assembly; 44. a drive cylinder; 45. attaching a block; 46. an adsorption seat; 47. an adsorption plate; 48. a third drive assembly; 49. a CCD detection assembly; 491. a camera; 492. a light supplement lamp; 5. an auxiliary positioning mechanism; 51. a mounting frame; 52. positioning the air cylinder; 53. a positioning member; 531. positioning a groove; 6. a workpiece; 7. a label tape; 8. and (4) a label.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b):

fig. 1 to 5 show an embodiment of a labeling device according to the present invention.

Referring to fig. 1 and 2, the labeling apparatus includes a base 1, a label conveying mechanism 2, a work conveying mechanism 3, and an attaching mechanism 4. Label conveying mechanism 2 and attached mechanism 4 all install on base 1, and label conveying mechanism 2 and attached mechanism 4 set up for the components of a whole that can function independently, and label conveying mechanism 2 can dismantle to be connected in base 1, and attached mechanism 4 is located 2 ejection of compact one side of label conveying mechanism. The label conveying mechanism 2 is located above the workpiece conveying mechanism 3.

Before the label tape 7 on the label conveying mechanism 2 is used up, the label tape 7 is sleeved and wound on the other standby label conveying mechanism 2 in advance, after the label tape 7 on the label conveying mechanism 2 in use is used up, the whole label conveying mechanism 2 can be detached from the base 1, the standby and installed label conveying mechanism 2 is integrally installed on the base 1, labeling work can be continued, the time for stopping when the label tape 7 is replaced is saved, and the labeling efficiency is improved.

Referring to fig. 1, the workpiece conveying mechanism 3 is a conventional one, and mainly includes a conveying belt 31 and a driving mechanism (not shown in the figure) for driving the conveying belt 31 to convey, and the conveying belt 31 continuously conveys the workpiece 6 to which the label 8 is to be attached toward the attaching mechanism 4.

Referring to fig. 1, the base 1 includes a support table 11, a front stay 12 and a rear stay 13 vertically disposed on the support table 11, and a table 14. The workbench 14 is horizontally arranged and fixedly connected between the front support plate 12 and the rear support plate 13, and is located below the label conveying mechanism 2 and the attaching mechanism 4. The worktable 14 is supported below the conveyer belt 31 and is used for supporting the workpiece 6 conveyed on the conveyer belt 31, so that the attaching mechanism 4 can attach the label 8 on the surface of the workpiece 6 conveniently.

Referring to fig. 3, the label conveying mechanism 2 includes a front fixing plate 21, a rear fixing plate 22, a supporting tube 23, a feeding roller 24 for unwinding, a receiving roller 25 for winding, a first driving assembly for driving the feeding roller 24 and the receiving roller 25 to rotate, and a guiding roller.

The front fixing plate 21 and the rear fixing plate 22 are parallel to each other and arranged at intervals, and the feeding winding drum 24, the receiving winding drum 25 and the guide roller are rotatably connected between the front fixing plate 21 and the rear fixing plate 22. One end of the label tape 7 is wound around the feeding reel 24, and the other end thereof passes through the guide roller and is connected to the receiving reel 25.

The front fixing plate 21 comprises a first plate 211 and a second plate 212 which are arranged in a split manner, and the first plate 211 and the second plate 212 are spliced to form the complete front fixing plate 21.

The caulking groove has been seted up to the position that corresponds the direction roller bearing on the first board 211, and the direction roller bearing both ends are rotated through the bearing respectively and are connected in after-fixing board 22 and first board 211, and through the interference fit of direction roller bearing and bearing, bearing and caulking groove, realize that first board 211 and direction roller bearing are along the axial spacing fixed of direction roller bearing.

The second plate 212 is provided with a rotary groove 2121 corresponding to the feeding reel 24 and the receiving reel 25, and two ends of the feeding reel 24 and the receiving reel 25 are rotatably connected to the rear fixing plate 22 and the rotary groove 2121 respectively.

The rear fixing plate 22 is fixedly provided with a connecting plate 221 on a side facing the second plate 212, the second plate 212 is provided with a connecting bolt 2122, and the connecting bolt 2122 is screwed to the connecting plate 221, thereby connecting the second plate 212 and the rear fixing plate 22.

When the label tape 7 in the label conveying mechanism 2 needs to be replaced after use, the connecting bolts 2122 are simply unscrewed to detach the second plate 212, so that the label tape 7 on the feeding reel 24 and the receiving reel 25 can be replaced without detaching the first plate 211.

Referring to fig. 3 and 4, the support tube 23 is used to integrally mount the label feeding mechanism 2 on the rear support plate 13, and at least one support tube 23 is provided corresponding to each of the first plate 211 and the second plate 212, and in this embodiment, the first plate 211 and the second plate 212 each correspond to one support tube 23. The supporting tubes 23 are hollow and fixedly connected to the rear fixing plate 22, through grooves are formed in the positions, corresponding to the supporting tubes 23, of the first plate 211 and the second plate 212, and a supporting rod 131 is fixedly arranged at the position, corresponding to each supporting tube 23, of the rear supporting plate 13.

When the label conveying mechanism 2 is integrally mounted on the rear support plate 13, the two support rods 131 penetrate through the middle of the support tube 23 and are exposed out of the front side of the front fixing plate 21, the front ends of the support rods 131 are threaded sections and are in threaded connection with the fastening nuts 132, and the fastening nuts 132 are abutted against the front side of the front fixing plate 21, so that the label 8 is conveyed and integrally mounted on the rear support plate 13. Similarly, when the label tape 7 on the label feeding mechanism 2 is used up, the whole label feeding mechanism 2 can be removed from the support rod 131 and replaced by unscrewing the fastening nut 132.

Referring to fig. 3, the first driving assembly includes a feeding cylinder shaft 241, an receiving cylinder shaft 251, and a driving member (not shown) for driving the feeding cylinder shaft 241 and the receiving cylinder shaft 251 to rotate, wherein the driving member may be a motor or other conventional means. When the feeding drum shaft 241 rotates, the feeding drum 24 is driven to synchronously and coaxially rotate, and the receiving drum shaft 251 also drives the receiving drum 25 to rotate.

Referring to fig. 3, at least one guide roller is provided, and three guide rollers are illustrated as an example in the present embodiment, but not limited to three, and the three guide rollers are a first guide roller 27, a second guide roller 28, and a third guide roller 29 in this order. The three guiding rollers, the feeding reel 24 and the receiving reel 25 are connected to form a pentagon, the three guiding rollers are all positioned on one side of the feeding reel 24 and the receiving reel 25 facing the attaching mechanism 4, wherein the third guiding roller 29 closest to one side of the attaching mechanism 4 is a discharging end of the label tape 7 where the label 8 is separated from the label tape 7. When a new label tape 7 is wound around the feeding reel 24, the label tape 7 sequentially passes around the first guide roller 27, the second guide roller 28, and the third guide roller 29, is kept at a certain tension by the three guide rollers, and is finally attached to the receiving reel 25.

Referring to fig. 3, the label feeding mechanism 2 is provided with a material lifting plate 26 at the discharging end thereof, the material lifting plate 26 is located at the third guiding roller 29, the material lifting plate 26 is installed between the front fixing plate 21 and the first plate 211 through a mounting rod, the material lifting plate 26 is arranged along the tangential direction of the label tape 7 at the third guiding roller 29, the extending direction of the material lifting plate 26 is opposite to the conveying direction of the label tape 7, one side of the material lifting plate 26 abuts against the surface of the label tape 7, and when the label 8 moves to the material lifting plate 26, the material lifting plate 26 lifts and separates from the label tape 7.

A plurality of through-holes 261 have been seted up on the flitch 26 that rises, and a plurality of through-holes 261 is the matrix arrangement on the flitch 26 that rises for increase label 8 and the frictional force between the flitch 26 that rises prevent that label 8 from directly sliding off from the flitch 26 that rises, and reduce the flitch 26 that rises and to label 8's suction, make things convenient for attached mechanism 4 to take label 8 from the flitch 26 that rises.

Referring to fig. 5, the attaching mechanism 4 includes a supporting frame 41 fixedly connected to the supporting table 11, a rotating roller 42 rotatably connected to the supporting frame 41, a second driving unit 43 for driving the rotating roller 42 to rotate, a driving cylinder 44 fixedly connected to a side of the rotating roller 42 facing the label conveying mechanism 2, an attaching block 45, an absorbing base 46 and an absorbing plate 47 rotatably connected to an end of the attaching block 45 facing the label tape 7, a third driving unit 48 for driving the absorbing base 46 and the absorbing plate 47 to rotate, a CCD detecting unit 49, and an auxiliary positioning mechanism 5 for positioning the workpiece 6 on the conveying belt 31.

The second driving assembly 43 may be a motor or a motor and transmission belt assembly, and the counter roller 42 may be directly driven by the motor or driven to rotate by the transmission belt assembly, which will not be described herein again.

The driving cylinder 44 can be a pneumatic cylinder or an electric cylinder, and the cylinder body of the driving cylinder 44 is fixedly arranged on the rotating roller 42 through bolts. Two driving cylinders 44 are arranged on the rotating roller 42 in parallel, one of the two driving cylinders is used for installing a CCD detection assembly 49, the CCD detection assembly 49 comprises a camera 491 and a light supplement lamp 492, and the camera 491 and the light supplement lamp 492 are both fixedly installed at one end of a piston rod of the driving cylinder 44.

The other driving cylinder 44 is fixedly connected with a piston rod of the attaching block 45, and the adsorption seat 46 is hinged with the attaching block 45. The third driving assembly 48 may be a motor and a driving belt assembly transmission or driving cylinder 44, and may drive the adsorption seat 46 to rotate through the transmission of the driving belt assembly or through the extension and retraction of the driving cylinder 44, so as to drive the angle of the attached plate to rotate, which will not be described in detail herein.

A pasting the board for taking label 8 is prior art, and accessible clamping structure or negative pressure adsorption structure take label 8, and it is no longer repeated here to expand.

When the label 8 is attached, when the label 8 moves to the discharge end position, the second driving assembly 43 drives the rotating roller 42 to rotate, so that the CCD detecting assembly 49 is aligned with the label 8, the camera 491 photographs the label 8 to be positioned and determined, the driving cylinder 44 drives the attaching block 45 to extend towards the label 8, and the label 8 is taken through the adsorption plate 47, then the second driving assembly 43 drives the rotating roller 42 to reset, so that the adsorption plate 47 is positioned right above the workpiece 6, and the piston rod of the driving cylinder 44 extends to attach the label 8 to the surface of the workpiece 6.

Referring to fig. 5, the auxiliary positioning mechanism 5 includes a mounting frame 51, a positioning cylinder 52 fixedly mounted on the mounting frame 51, and a positioning member 53 fixedly connected to a piston rod of the positioning cylinder 52. The positioning member 53 is disposed parallel to the workpiece 6, and the positioning member 53 is shaped like Contraband with its opening facing the workpiece 6 and forms a positioning groove 531, by which the workpiece 6 is positioned.

The specific implementation principle of the embodiment is as follows:

before the label tape 7 on the label conveying mechanism 2 is used up, the label tape 7 is sleeved and wound on the other standby label conveying mechanism 2 in advance, after the label tape 7 on the label conveying mechanism 2 in use is used up, the whole label conveying mechanism 2 can be detached from the base 1, the standby and installed label conveying mechanism 2 is integrally installed on the base 1, and labeling work can be continued.

When the label tape 7 in the label conveying mechanism 2 is replaced, the connecting bolt 2122 on the second plate 212 is unscrewed, the second plate 212 can be detached, then the label tape 7 on the feeding reel 24 and the receiving reel 25 are replaced, after the replacement is completed, one end of the label tape 7 sequentially passes through the guide rollers and is finally connected to the receiving reel 25, namely, the replacement of the label tape 7 is completed, and finally the second plate 212 is installed through the connecting bolt 2122.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. The utility model provides a labeling device, includes base (1), its characterized in that, base (1) components of a whole that can function independently is provided with label conveying mechanism (2) that are used for conveying label area (7) and is used for attaching mechanism (4) on attached work piece (6) with label (8) on label area (7), label conveying mechanism (2) through detachable mechanism with base (1) can dismantle the connection, attached mechanism (4) are located one side of label conveying mechanism (2).

2. A labelling device according to claim 1, wherein the base (1) comprises a support base (11) and a rear support plate (13) vertically arranged on the support base (11), the detachable device comprises a plurality of support rods (131) vertically arranged on the rear support plate (13), a first end of each support rod (131) is fixedly connected with the rear support plate (13), a second end of each support rod (131) passes through the label conveying mechanism (2) and is in threaded connection with a fastening nut (132), and the label conveying mechanism (2) is fastened on the rear support plate (13) through the fastening nut (132).

3. Labeling device according to claim 2, characterized in that said label feeding means (2) comprises a mounting assembly comprising a rear fixing plate (22) and at least one support tube (23), said support tube (23) being connected to said rear fixing plate (22), each support rod (131) corresponding to one support tube (23), said support rods (131) being arranged inside said support tubes (23) when said label feeding means (2) is mounted on said rear support plate (13).

4. Labeling device according to claim 3, characterized in that said label feeding means (2) comprise a front fixing plate (21), a feeding roller (24) rotatably connected to a rear fixing plate (22) and a receiving roller (25) rotatably connected to the rear fixing plate (22), said feeding roller (24) and receiving roller (25) being rotatably connected and detachably connected to the front fixing plate (21), said front fixing plate (21) being detachably connected to said mounting assembly by means of a fastening nut (132).

5. Labeling device according to claim 4, characterized in that said label feeding means (2) comprise at least one guiding roller rotatably connected between the front fixed plate (21) and the rear fixed plate (22), said guiding roller, the feeding reel (24) and the receiving reel (25) being connected to form a polygon.

6. Labeling device according to claim 5, characterized in that said front fixing plate (21) comprises a first plate (211) and a second plate (212) which are arranged separately, said guiding rollers being rotatably connected to said first plate (211), said feeding reel (24) and said receiving reel (25) being rotatably connected to said second plate (212).

7. Labeling device according to claim 5, characterized in that the rear fixing plate (22) is provided with a connecting plate (221) on the side facing the second plate (212), the second plate (212) being provided with a connecting bolt (2122), the connecting bolt (2122) being screwed to the connecting plate (221).

8. Labeling device according to claim 5, characterized in that the support tube (23), the support bar (131) and the fastening nut (132) are provided in at least one group for each of the first plate (211) and the second plate (212).

9. The labeling device according to claim 1, wherein said label feeding mechanism (2) is provided with a material lifting plate (26), said material lifting plate (26) is arranged on the conveying path of the label tape (7) and is positioned at the discharging end of said label feeding mechanism (2), said material lifting plate (26) abuts against the label tape (7) and applies a force opposite to the conveying direction of the labels (8) to the labels (8) on the label tape (7) for separating the labels (8) from the label tape (7).

10. Labeling device according to claim 8, characterized in that said extractor plate (26) is provided with a plurality of through holes (261).