CN219056865U

CN219056865U - Adjustable anti-sticking machine

Info

Publication number: CN219056865U
Application number: CN202223496090.7U
Authority: CN
Inventors: 刘云东
Original assignee: Zhuhai Qichuan Precision Equipment Co ltd
Current assignee: Zhuhai Qichuan Precision Equipment Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-05-23
Anticipated expiration: 2032-12-26

Abstract

The utility model belongs to the technical field of labeling machines, and discloses an adjustable reverse-sticking machine, which comprises: a main body, wherein a support plate is fixedly arranged on one side of the main body, and a rotatable unreeling mechanism is arranged on the support plate; the sliding table is arranged at the top of the main body, a movable linear motor is arranged on the sliding table, and a first cylinder is arranged on one side of the linear motor; the device comprises an adjustment mechanism arranged below the label stripping table, a driving mechanism is arranged below the adjustment mechanism, and a rotatable winding mechanism is arranged on one side, close to the support plate, of the driving mechanism; according to the utility model, the tightening degree of the paper tape wound on the guide roller and the label peeling table can be adjusted through the adjusting mechanism, namely, the knob is rotated to drive the screw rod to rotate in the shell, so that the roller body is driven to reciprocate in the horizontal direction along the shell according to the rotation action of the roller body and the screw rod, and the tightened paper tape is adjusted without stopping.

Description

Adjustable anti-sticking machine

Technical Field

The utility model belongs to the technical field of labeling machines, and particularly relates to an adjustable reverse-sticking machine.

Background

In the packaging and transporting process of products, labels marked with goods numbers and certificates of qualification are often required to be attached to the outer surface of a packaging box, so that the labor intensity of workers is reduced, the production efficiency is improved, and therefore people can usually use a labeling machine to assist in working, and a counter-labeling machine is also one type of labeling machine.

The existing counter-pasting machine in the market is to paste coiled paper or metal foil labels on products or specified packages, the types of production labeling machines in China are gradually increased, the technical level is greatly improved, the manual and semi-automatic labeling is changed to automatic high-speed labeling, if the existing paper tape is too tight in the transmission process, the problem of paper tape breakage can occur, if the existing paper tape is too loose, the separation of the labels and the base paper can be influenced, but the existing counter-pasting machine lacks an adjusting device for the tensioning degree of the existing counter-pasting machine, the adjustment can only be carried out by increasing or reducing the number of guide rollers, the operation process is complex, and the labeling efficiency can be influenced.

Disclosure of Invention

The present utility model is directed to an adjustable back-attaching machine, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an adjustable reverse applicator comprising:

a main body, wherein a support plate is fixedly arranged on one side of the main body, and a rotatable unreeling mechanism is arranged on the support plate;

a plurality of rotatable guide rollers, wherein the guide rollers are perpendicular to the side surface of the main body;

the movable linear motor is arranged on the sliding table, a first cylinder is arranged on one side of the linear motor, and the output end of the first cylinder is connected with a labeling mechanism;

a label stripping table perpendicular to the side surface of the main body, wherein a fixed slide table is arranged on one side of the label stripping table;

the device comprises an adjustment mechanism arranged below the label stripping table, a driving mechanism is arranged below the adjustment mechanism, and a rotatable winding mechanism is arranged on one side, close to the support plate, of the driving mechanism;

the adjusting mechanism comprises a shell fixed on the main body, a rotatable screw is installed in the shell, a rotatable roller body is sleeved on the screw in a screwing mode, and a knob is fixedly connected to one end of the screw.

Preferably, the automatic label peeling machine also comprises a feeding port arranged on one side of the slide holder opposite to the label peeling table, wherein a feeding device penetrating through the main body is arranged in the feeding port, and a plurality of symmetrically distributed supporting cylinders are arranged below the feeding device;

the feeding device can execute lifting movement under the telescopic driving of the supporting cylinder.

Preferably, the labeling mechanism comprises a rotating device connected with the first cylinder, and the output end of the rotating device is connected with a labeling head.

Preferably, a sliding groove perpendicular to the linear motor is formed in the sliding table, a rotatable screw rod is installed in the sliding groove, and the screw rod is screwed and penetrates through the bottom of the linear motor.

Preferably, a fixed slot is formed in one side of the sliding slot, a guide rod parallel to the screw rod is installed in the fixed slot, and the guide rod penetrates through the bottom of the linear motor.

Preferably, the driving mechanism comprises a bracket arranged on the main body, the bottom of the bracket is rotatably provided with a driving roller perpendicular to the main body, and a rotatable driven roller is arranged above the driving roller.

Preferably, a driver connected with the unreeling mechanism is arranged on the support plate, and a visual positioning device is arranged on one side of the label head.

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the utility model, the tightening degree of the paper tape wound on the guide roller and the label peeling table can be adjusted through the adjusting mechanism, namely, the knob is rotated to drive the screw rod to rotate in the shell, and then the roller body is driven to reciprocate along the shell in the horizontal direction according to the rotation action of the roller body and the screw rod, so that the tightening paper tape can be adjusted without stopping, and the problem that the existing anti-sticking machine can only be adjusted by increasing or reducing the number of guide rollers is solved.

(2) According to the utility model, the linear motor can be driven to reciprocate along the direction of the sliding groove through the rotation of the lead screw, so that the labeling mechanism is driven to reciprocate between the slide holder and the feeding device, the rotation freedom degree of the labeling mechanism around the axis of the screw rod is limited by the guide rod, and the stability and the balance of the movement of the linear motor can be ensured.

(3) Aiming at the feeding device, the height of the feeding device can be adjusted through the expansion and contraction of the plurality of supporting cylinders, so that products with different heights can smoothly pass through the feeding port when being labeled, and the application range of the feeding device can be further enlarged.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a top view of the slip of the present utility model;

FIG. 3 is a schematic view of the unreeling mechanism of the present utility model;

FIG. 4 is a schematic diagram of a driving mechanism according to the present utility model;

FIG. 5 is a schematic view of the adjusting mechanism of the present utility model;

FIG. 6 is a schematic view of the internal structure of the adjusting mechanism of the present utility model;

fig. 7 is a schematic structural view of the labeling mechanism of the present utility model.

In the figure: 1. a main body; 2. a support plate; 3. an unreeling mechanism; 4. a guide roller; 5. stripping a label table; 6. a slide holder; 7. a driving mechanism; 71. a bracket; 72. a drive roll; 73. driven roller; 8. a winding mechanism; 9. an adjusting mechanism; 91. a housing; 92. a screw; 93. a roller body; 94. a knob; 10. a sliding table; 11. a linear motor; 12. a first cylinder; 13. a labeling mechanism; 14. a rotating device; 15. labeling the label; 16. a visual positioning device; 17. a feeding port; 18. a feeding device; 19. a support cylinder; 20. a chute; 21. a screw rod; 22. a fixing groove; 23. a guide rod; 24. a driver.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, an adjustable reverse applicator comprising:

a main body 1, a support plate 2 is fixedly arranged on one side of the main body 1, and a rotatable unreeling mechanism 3 is arranged on the support plate 2;

a plurality of rotatable guide rollers 4, wherein the guide rollers 4 are perpendicular to the side surface of the main body 1;

a sliding table 10 arranged at the top of the main body 1, a movable linear motor 11 is arranged on the sliding table 10, a first air cylinder 12 is arranged on one side of the linear motor 11, and the output end of the first air cylinder 12 is connected with a labeling mechanism 13;

a label peeling table 5 vertical to the side surface of the main body 1, wherein a fixed slide table 6 is arranged on one side of the label peeling table 5;

the device comprises an adjusting mechanism 9 arranged below a label stripping table 5, a driving mechanism 7 is arranged below the adjusting mechanism 9, and a rotatable winding mechanism 8 is arranged on one side of the driving mechanism 7, which is close to the support plate 2;

the adjusting mechanism 9 includes a housing 91 fixed on the main body 1, a rotatable screw 92 is installed in the housing 91, a rotatable roller 93 is rotatably sleeved on the screw 92, and a knob 94 is fixedly connected to one end of the screw 92.

Specifically, the above disclosed technical solution is used to perform the adjustment work for the tightness of the paper tape on the anti-sticking machine:

under the action of the driving mechanism 7, the paper tape which is positioned on the unreeling mechanism 3 and bypasses the guide roller 4 and the label peeling table 5 can be driven, so that the label pasting work can be guaranteed, the base paper after label separation can be rapidly wound on the reeling mechanism 8, and the risk of breakage of the paper tape in the conveying process can be reduced; the label can fall onto the carrying platform 6 after being separated from the paper tape by the label stripping platform 5, and the stripped label can be picked up and then attached to the surface of a specified object by the movement of the linear motor 11 on the sliding platform 10 and the telescopic function of the first cylinder 12; the paper tape can be adjusted in tightness through the adjusting mechanism 9, only the knob 94 is required to be rotated to drive the screw 92 to rotate in the shell 91, the roller 93 is caused to reciprocate in the horizontal direction under the limitation of the inner wall of the shell 91, when the paper tape moves along one side of the shell 91 close to the knob 94, the paper tape is stretched under the actions of the roller 93, the label stripping table 5 and the guide roller 4, and conversely, the paper tape is stretched in the conveying process;

regarding the linear motor 11, the working principle is similar to that of a common motor, and the linear motor is based on the law of electromagnetic induction, and the rotor part is finally linearly moved through the change of a magnetic field, so that the linear motor 11 drives the first cylinder 12 to move, and the product surface can be labeled for multiple times.

The labeling mechanism 13 further includes a rotating device 14 connected to the first cylinder 12, and a labeling head 15 is connected to an output end of the rotating device 14;

a driver 24 connected with the unreeling mechanism 3 is arranged on the support plate 2, and a visual positioning device 16 is arranged on one side of the label head 15. Preferably, the visual positioning device 16 can rapidly and accurately distinguish the label and the position to be pasted, so as to drive the labeling mechanism 13 to realize labeling, specifically, the label can be picked up and pasted through the labeling head 15, the angle rotation of the labeling head 15 can be realized through the rotating device 14, so that the labeling requirements of different angles on the surface of an object are met, the rotation of the unreeling mechanism 3 can be controlled through the driver 24, the loosening of the paper tape during unreeling is realized, and the phenomena of paper jam and the like can be avoided;

the visual positioning device 16 is mainly composed of a high-speed camera and a data processing device, the visual positioning device sends data to a computer through photographing to perform visual analysis, the correct position is not judged, the rotating device 14 is mainly composed of a rotating motor to realize swinging at a certain angle, and the labeling head 15 mainly performs label grabbing and labeling according to the principle of vacuum adsorption.

The driving mechanism 7 includes a bracket 71 mounted on the main body 1, a driving roller 72 perpendicular to the main body 1 is rotatably mounted at the bottom of the bracket 71, and a rotatable driven roller 73 is provided above the driving roller 72. Specifically, a certain pulling force is generated on the base paper of which the label is peeled off through the driving mechanism 7, namely, the driving roller 72 at the bottom of the bracket 71 rotates under the driving of the synchronous belt, so that the driven roller 73 contacted with the driving roller is driven to rotate, and according to the extrusion between the driving roller 72 and the driven roller 73, a certain pulling force can be generated on the base paper passing through the middle of the driving roller 72 and the driven roller 73, so that the whole paper tape is conveyed.

From the above, the adjusting mechanism 9 in the above technical solution can adjust the tightness of the paper tape, and further provides a further preferred processing structure in the present utility model:

the automatic label peeling machine also comprises a feeding port 17 arranged on one side of the slide holder 6 opposite to the label peeling table 5, wherein a feeding device 18 penetrating through the main body 1 is arranged in the feeding port 17, and a plurality of symmetrically distributed supporting cylinders 19 are arranged below the feeding device 18;

wherein the feeding device 18 can perform lifting movement under the telescopic driving of the supporting cylinder 19.

The product to be attached is conveyed on the feeding device 18 while the label is detached from the base paper, and based on this, the feeding device 18 is preferably provided with a conveyor belt with a vacuum adsorption function to ensure the stability of the product thereon in the conveying process; when the height of some products exceeds the top of the feeding port 17, in order to ensure smooth labeling operation, the supporting air cylinders 19 can be adjusted, namely, the heights of the feeding devices 18 are reduced through synchronous shrinkage of the supporting air cylinders 19, so that the products can pass through the feeding port 17 with Sun Li, and conversely, the heights of the feeding devices 18 can be lifted, so that labeling of thinner products or labeling of other patterns can be conveniently carried out.

In summary, for the specific processing structure disclosed above, a further preferred structure is provided:

a sliding groove 20 perpendicular to the linear motor 11 is formed in the sliding table 10, a rotatable lead screw 21 is mounted in the sliding groove 20, and the lead screw 21 is screwed and penetrates through the bottom of the linear motor 11.

A fixing groove 22 is formed in one side of the chute 20, a guide rod 23 parallel to the screw 21 is installed in the fixing groove 22, and the guide rod 23 penetrates through the bottom of the linear motor 11.

In the above-described further preferable process, the linear motor 11 is driven to move by the screw 21 inside the slide table 10.

Specifically, a servo motor is preferred to drive the screw 21 to rotate, and the linear motor 11 is driven to reciprocate along the direction of the chute 20 by the rotation of the screw 21, so that the labeling mechanism 13 is driven to reciprocate between the slide holder 6 and the feeding device 18, and the rotational freedom of the linear motor 11 around the axis of the screw 21 is limited by the guide rod 23, so that the linear motor 11 can be ensured not to overturn in the moving process.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An adjustable reverse-taping machine, comprising:

a main body (1), wherein a support plate (2) is fixedly arranged on one side of the main body (1), and a rotatable unreeling mechanism (3) is arranged on the support plate (2);

a plurality of rotatable guide rollers (4), wherein the guide rollers (4) are perpendicular to the side surface of the main body (1);

the automatic labeling machine comprises a sliding table (10) arranged at the top of a main body (1), wherein a movable linear motor (11) is arranged on the sliding table (10), a first air cylinder (12) is arranged on one side of the linear motor (11), and the output end of the first air cylinder (12) is connected with a labeling mechanism (13);

a label stripping table (5) perpendicular to the side surface of the main body (1), wherein a fixed slide table (6) is arranged on one side of the label stripping table (5);

the device comprises an adjusting mechanism (9) arranged below the label stripping table (5), a driving mechanism (7) is arranged below the adjusting mechanism (9), and a rotatable winding mechanism (8) is arranged on one side, close to the support plate (2), of the driving mechanism (7);

the adjusting mechanism (9) comprises a shell (91) fixed on the main body (1), a rotatable screw (92) is mounted in the shell (91), a rotatable roller body (93) is sleeved on the screw (92) in a rotating mode, and a knob (94) is fixedly connected to one end of the screw (92).

2. An adjustable back-up machine as defined in claim 1, wherein: the automatic label peeling machine also comprises a feeding port (17) which is arranged on one side of the slide holder (6) opposite to the label peeling table (5), wherein a feeding device (18) penetrating through the main body (1) is arranged in the feeding port (17), and a plurality of symmetrically distributed supporting cylinders (19) are arranged below the feeding device (18);

wherein, the feeding device (18) can execute lifting movement under the telescopic driving of the supporting cylinder (19).

3. An adjustable back-up machine as defined in claim 1, wherein: the labeling mechanism (13) comprises a rotating device (14) connected with the first air cylinder (12), and a labeling head (15) is connected to the output end of the rotating device (14).

4. An adjustable back-up machine as defined in claim 1, wherein: the sliding table (10) is characterized in that a sliding groove (20) perpendicular to the linear motor (11) is formed in the sliding table (10), a rotatable screw rod (21) is installed in the sliding groove (20), and the screw rod (21) is screwed and penetrates through the bottom of the linear motor (11).

5. An adjustable reverse applicator according to claim 4, wherein: one side of the sliding groove (20) is provided with a fixed groove (22), a guide rod (23) parallel to the screw rod (21) is arranged in the fixed groove (22), and the guide rod (23) penetrates through the bottom of the linear motor (11).

6. An adjustable back-up machine as defined in claim 1, wherein: the driving mechanism (7) comprises a bracket (71) arranged on the main body (1), a driving roller (72) perpendicular to the main body (1) is rotatably arranged at the bottom of the bracket (71), and a rotatable driven roller (73) is arranged above the driving roller (72).

7. An adjustable reverse applicator according to claim 3, wherein: a driver (24) connected with the unreeling mechanism (3) is arranged on the support plate (2), and a visual positioning device (16) is arranged on one side of the label sticking head (15).