WO2020037806A1

WO2020037806A1 - Substrate labeling device

Info

Publication number: WO2020037806A1
Application number: PCT/CN2018/110844
Authority: WO
Inventors: 张会周; 叶再璋
Original assignee: 广东汉能薄膜太阳能有限公司
Priority date: 2018-08-22
Filing date: 2018-10-18
Publication date: 2020-02-27
Also published as: CN109051157A

Abstract

A substrate labeling device, comprising a label supplying mechanism (1) used for supplying labels, a labeling mechanism (3) used to attach labels to a substrate (9), and a multi-directional control mechanism (4) used to control the direction of labeling. The labeling mechanism (3) is provided at the side of a label exit of the label supplying mechanism (1), and the multi-directional control mechanism (4) has a power output end that is connected to the labeling mechanism (3) so as to drive the labeling mechanism (3) to move along a preset labeling track.

Description

Substrate labeling device

This disclosure claims the priority of a Chinese patent application filed with the Chinese Patent Office on August 22, 2018, with an application number of 201810961159.8, entitled "A Substrate Labeling Device", the entire contents of which are incorporated herein by reference. .

Technical field

The embodiments of the present invention relate to, but are not limited to, the field of photovoltaic power generation technology, and in particular, to a substrate labeling device.

Background technique

In the field of photovoltaic power generation, after the production of substrates is completed, a label is attached to the surface of the substrate to indicate various information about the substrate. At present, the substrate is generally a flat plate structure, which uses a flat labeling method to apply a label on the surface of the substrate. By using this labeling method, the label can be adhered to the surface of the substrate well, and no air bubbles are left.

However, when labeling a deformed substrate such as a wavy substrate, the height difference on the surface of the wavy substrate is large, so that the above-mentioned method of planar labeling cannot affix the label to the wavy substrate.

Summary of invention

The following is an overview of the topics detailed in this article. This summary is not intended to limit the scope of protection of the claims.

A substrate labeling device includes a labeling mechanism configured to supply a label, a labeling mechanism configured to apply a label to a substrate, and a multidirectional control mechanism configured to control a labeling direction; The labeling mechanism is disposed on the label exit side of the labeling mechanism, and the power output end of the multi-directional control mechanism is connected to the labeling mechanism to drive the labeling structure to move along a preset trajectory.

A substrate labeling method includes: a multidirectional control mechanism controls a labeling mechanism to apply a label to a surface of a substrate along a preset non-linear motion trajectory, wherein the preset non-linear motion trajectory and the surface shape of the substrate are mutually match.

The substrate labeling method provided by the embodiment of the present invention has all the advantages of the substrate labeling device provided by the foregoing embodiment, and details are not described herein again.

After reading and understanding the drawings and detailed description, other aspects can be understood.

Overview of the drawings

1 is a schematic diagram of a perspective view of a substrate labeling device according to an embodiment of the present invention;

2 is a schematic diagram of a perspective view of a multi-directional control mechanism according to an embodiment of the present invention;

3 is a schematic diagram of a perspective view of a labeling mechanism and a suction mechanism according to an embodiment of the present invention;

4 is a flowchart of a substrate labeling method according to an embodiment of the present invention;

FIG. 5 is a flowchart of a label transmission method according to an embodiment of the present invention.

Reference signs:

1- Standard-supplying organization, 2--supplying organization;

21- suction head, 22-angle control mechanism

3-labeling mechanism, 31-connecting frame;

32-roller assembly, 321-roller;

322-roller, 323-roller support;

33-buffer spring, 4-multidirectional control mechanism;

41-X direction motion control module, 411-X direction track;

412-X direction slider, 42-Y direction motion control module;

421-Y direction orbit, 422-Y direction slider;

5-Base, 6-Positioning mechanism;

61-end positioning mechanism, 62-side positioning mechanism;

7-testing agency, 8-transmission agency;

9-Substrate.

Elaborate

In the following, the technical solutions in the embodiments of the present invention will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Please refer to FIG. 1, a substrate labeling device provided by an embodiment of the present invention includes: a labeling mechanism 1 configured to supply a label, a labeling mechanism 3 configured to apply a label to a substrate 9, and a labeling mechanism configured to control Multi-direction control mechanism 4 with 3 movement directions, the labeling mechanism 3 is disposed on the label exit side of the label supply mechanism 1, and the power output end of the multi-directional control mechanism 4 is connected to the labeling mechanism 3 to drive the labeling The target structure moves along a preset trajectory.

The substrate labeling device provided by the embodiment of the present invention can be used for labeling a wavy substrate. The labeling here is not limited to labeling a wavy substrate, but can also include continuous trapezoidal substrates and continuous V substrates. Labeling is applied to a special-shaped substrate such as a letter-shaped substrate. In the embodiment of the present invention, labeling is performed on a wavy substrate as an example and described below.

The method for using the substrate labeling device provided by the embodiment of the present invention is described in detail below with reference to FIG. 1.

The first step is to provide a substrate 9;

In the second step, the label supply mechanism 1 is used to supply labels for the substrate 9;

In the third step, the multi-directional control mechanism 4 controls the labeling mechanism 3 to apply the label on the surface of the substrate 9.

Based on the structure and use method of the substrate labeling device provided by the embodiment of the present invention, it can be known that the power output end of the multi-directional control mechanism 4 is connected to the labeling mechanism 3, so that the multi-directional control mechanism 4 can control the labeling direction of the labeling mechanism 3. . When the label supply mechanism 1 supplies the label to the surface of the substrate 9, the labeling mechanism 3 moves along a preset wavy motion trajectory under the control of the multi-directional control mechanism 4, and the preset wavy motion trajectory Matching with the wavy surface of the substrate 9. Therefore, when the labeling mechanism 3 moves along a predetermined wavy motion trajectory to the trough of the wavy motion trajectory, the labeling mechanism 3 applies a portion of the label that contacts the surface trough of the substrate 9 to the trough of the surface of the substrate 9; When the labeling mechanism 3 moves along a preset wavy motion trajectory to the peak of the wavy motion trajectory, the labeling mechanism 3 attaches the part of the label that contacts the peak of the surface of the substrate 9 to the peak of the surface of the substrate 9 so as to ensure labeling. The mechanism 3 completely affixes the label to the surface of the substrate 9 during the wave-like movement process, thereby realizing the labeling of the substrate 9 by the substrate labeling device.

The wavy motion trajectory is one of the non-linear motion trajectories.

As an achievable embodiment, as shown in FIG. 2 and FIG. 3, the above-mentioned labeling mechanism 3 includes a connection frame 31 fixed to the power output end of the multi-directional control mechanism 4, and an end portion of the connection frame 31 is provided with a roller assembly 32. The connecting frame 31 is driven by the multi-directional control mechanism 4 with a roller assembly 32 to move along a preset labeling trajectory. The connecting frame 31 is fixed at the power output end of the multi-directional control mechanism 4, so that the multi-directional control mechanism 4 can control the roller assembly 32 at the end of the connecting frame 31 through the connecting frame 31; the specific structure of the roller assembly 32 is various, and the following combination The drawings illustrate.

As shown in FIG. 3, the roller assembly 32 includes a roller 322, a roller 321 sleeved on the roller 322, and a roller support 323 provided to support the roller 321. The roller 322 is provided on the roller support 323. When labeling the substrate 9, under the control of the multi-directional control mechanism 4, the roller 321 rolls along a wavy motion trajectory, and the wavy rolling trajectory matches the wavy surface of the substrate 9. Therefore, when the roller assembly 32 rolls along the wavy motion trajectory to the trough of the wavy motion trajectory, the roller 321 applies the portion of the label that contacts the trough on the surface of the substrate 9 to the trough on the surface of the substrate 9; When moving to the peak of the wavy motion trajectory, the roller 321 affixes the portion of the label that contacts the peak of the surface of the substrate 9 to the peak of the surface of the substrate 9, which causes the roller 321 to completely affix the label to the substrate 9 during the wavy rolling process. Surface to ensure that the label is firmly attached to the surface of the substrate 9, and the substrate 9 is used to apply the label to the substrate 9 using a substrate labeling device.

The rollers in the conventional technology are generally hard rollers. When the hard rollers roll on the surface of the substrate 9, the force exerted by the label on the substrate 9 causes a large stress on the substrate 9 and makes the substrate 9 easily damaged. To avoid this problem, the roller 321 included in the roller assembly 32 is an elastic roller. When the elastic roller rolls on the surface of the substrate 9, under the action of the multi-directional control mechanism 4, the elastic roller applies a certain pressing force to the surface of the substrate 9 through the label, and the substrate 9 reacts the applied force to the elastic roller through the label. The elastic roller is retracted, thereby buffering the force exerted by the label on the substrate 9 when the elastic roller rolls, so that the stress generated by the substrate 9 is reduced to a certain extent, thereby reducing the damage caused to the substrate 9 due to excessive force Chance.

From another perspective, when the label is attached to the surface of the substrate 9, the elastic roller applies a certain pressure to the surface of the substrate 9 through the label under the action of the multi-directional control mechanism 4. The substrate 9 applies a reaction to the elastic roller. When the elastic roller is elastically retracted, the label exerts a laminating force on the substrate 9 through the label, and the label is more fully adhered to the surface of the substrate 9 under the laminating force. , So that the label is adhered more firmly on the surface of the substrate 9.

Considering that the curvature of the roller is smaller than the curvature of the trough on the surface of the wavy substrate, the portion of the label that contacts the trough on the surface of the substrate 9 is affixed to the trough on the surface of the substrate 9 by the roller, which makes the roller stuck on the trough and cannot be located at the trough. The label is rolled. To avoid this problem, the roller 321 is an elastic roller. When the elastic roller rolls the portion where the label contacts the wave trough on the surface of the substrate 9, the elastic roller deforms under the action of the multi-directional control mechanism 4, so that the elastic roller passively matches the wave trough on the surface of the substrate 9, thereby ensuring the elastic roller pair. The portion of the label that contacts the wave trough on the surface of the substrate 9 is effectively rolled, so that the label can be completely adhered to the wave trough on the surface of the substrate 9 under the action of the elastic roller.

When the curvature of the roller 321 is not less than the curvature of the surface of the substrate 9, when the roller 321 affixes a part of the label contacting the valley of the surface of the substrate 9 to the valley of the surface of the substrate 9, the roller 321 can roll the label located at the valley; Therefore, the roller 321 included in the roller assembly 32 may be not only an elastic roller but also a rigid roller.

As shown in FIG. 2, a buffer spring 33 may be provided between the connecting frame 31 and the roller assembly 32; one end of the buffer spring 33 is connected to the end of the connecting frame 31, and the other end of the buffer spring 33 is connected to the roller assembly 32. Together. When the label is attached to the surface of the substrate 9, the multi-directional control mechanism 4 applies a certain pressure to the buffer spring 33 through the connection frame 31, and the buffer spring 33 is compressed under the pressure. During the compression of the buffer spring 33, the buffer The spring 33 converts the pressure received into elastic potential energy. The buffer spring 33 will slowly release its elastic force when the elasticity is restored. When the elastic force is released, the buffer spring 33 applies a certain pressure to the roller assembly 32. The pressured roller assembly 32 passes the label. A laminating force is applied to the surface of the substrate 9, and the label is more fully adhered to the surface of the substrate 9 under the effect of the laminating force, so that the label is more firmly adhered to the surface of the substrate 9.

When the multi-directional control mechanism 4 exerts a large pressure on the buffer spring 33 through the connecting frame 31, the buffer spring 33 continues to compress on the basis of the previous compression, and the buffer spring 33 will slowly release its elastic force when the elasticity is restored, thereby buffering The pressure exerted by the buffer spring 33 on the roller assembly 32 reduces the stress of the substrate 9 due to the pressing force applied by the roller assembly 32 to the surface of the substrate 9 to a certain extent, thereby reducing the substrate 9 due to excessive force And the chance of damage. When the multi-directional control mechanism 4 applies a small pressure to the buffer spring 33 through the connecting frame 31, the buffer spring 33 gradually compresses under the action of the small pressure. During the compression of the buffer spring 33, the buffer spring 33 will be pressed. The elastic potential energy is converted and accumulated. When the multi-directional control mechanism 4 stops applying pressure to the buffer spring 33 through the connecting frame 31, the buffer spring 33 can release the accumulated elastic potential energy and act on the roller assembly 32 relatively quickly. Since the multi-directional control mechanism 4 applies a small pressure to the buffer spring 33 through the connecting frame 31 and the buffer spring 33 has the characteristics of slow energy accumulation and rapid release, even if the multi-directional control mechanism 4 applies the buffer spring 33 through the connecting frame 31 The smaller the pressure, the buffer spring 33 can also accumulate these pressures in the form of elastic potential energy, and then release it to the roller assembly 32 at a faster speed, so that the roller assembly 32 can firmly attach the label to the surface of the substrate 9.

As shown in FIG. 2 and FIG. 5, the above-mentioned substrate labeling device may further include a labeling mechanism and a labeling mechanism 2 configured to suck labels; the labeling mechanism 2 is provided at the power output end of the multi-directional control mechanism 4 and the labeling mechanism It is set at the exit of the label supply mechanism 1. The label peeling mechanism is connected to the label supply mechanism 1. The label includes a self-adhesive label layer and a self-adhesive protective layer. The label peeling mechanism is only configured to peel off the self-adhesive protective layer of the label. The specific working process of the substrate labeling device provided by the embodiments of the present invention will be described in detail below with reference to the drawings.

Step S310: forming a label in the label supply mechanism 1, the formed label includes a laminated adhesive label layer and a protective adhesive layer; when a printer is provided inside the label supply mechanism 1, only a blank label layer and The blank label formed by the adhesive protection layer can be used to print the blank label by the printer to obtain the label in the labeling mechanism 1, so that the label includes the laminated adhesive label layer and the adhesive protection layer.

Step S320: The label supply mechanism 1 transmits the label to the label peeling mechanism located at the exit of the label supply mechanism 1. The label peeling mechanism may be a conventional label peeling device, which is not described in this embodiment of the present invention.

Step S330: The labeling mechanism peels off the adhesive protective layer, so that the labeling mechanism 3 applies the label;

Step S340: the multi-directional control mechanism 4 transfers the labeling mechanism 2 provided on the power output terminal to the label peeling mechanism through the power output terminal, so that the labeling mechanism 2 can adsorb the adhesive label layer on the label peeling mechanism; The standard suction mechanism of the labeling mechanism 2 can be vacuum negative pressure adsorption, electrostatic adsorption, and electromagnetic adsorption. The embodiment of the present invention only uses vacuum negative pressure adsorption as an example for description;

Step S350: Under the control of the multi-directional control mechanism 4, the suction mechanism 2 transfers the adhesive label layer to the surface of the substrate 9.

In one exemplary embodiment, the labeling device is configured on a printer.

In the process of applying the label by the labeling mechanism 3, when the label is applied from the wave trough to the wave peak on the surface of the substrate 9, in order to avoid that the end of the label far from the labeling mechanism 3 contacts the surface of the substrate 9 during the labeling process, causing Overlapping labels overlap to form wrinkles. As shown in FIG. 2 and FIG. 3, the above-mentioned suction mechanism 2 includes a suction head 21 and an angle control mechanism 22 configured to control the inclination angle of the suction surface of the suction head 21; the other end of the suction head 21 and the angle control mechanism 22 The control output end is hinged, and the angle control mechanism 22 is disposed on the power output end of the multi-directional control mechanism 4. The suction head 21 is connected to the multi-directional control mechanism 4 through the angle control mechanism 22, so that the suction head 21 can suck and move the label under the control of the multi-directional control mechanism 4. When attaching the label adsorbed on the suction surface of the suction head 21, the angle control mechanism 22 controls the suction head 21 by controlling the output end, so that an angle is formed between the suction surface of the suction head 21 and the horizontal plane. The angle ranges from 1 ° to 5 °. Due to the included angle between the suction surface of the suction head 21 and the horizontal plane, when the end of the label close to the labeling mechanism 3 is in contact with the surface of the substrate 9, the end of the label far from the labeling mechanism 3 is lifted, and the label During the pasting process, the raised end of the label is kept at a certain distance from the surface of the substrate 9. When the label is pasted from the trough to the peak of the surface of the substrate 9, the problem of wrinkles on the label during the pasting process is avoided. In order to control the suction head 21 by the angle control mechanism 22, the angle control mechanism 22 may be a hydraulic angle control mechanism or a pneumatic angle control mechanism. The angle control mechanism 22 controls the control output end by increasing or decreasing the hydraulic pressure or the air pressure. The stroke is used to control the angle between the suction surface of the suction head 21 and the horizontal plane.

As an achievable implementation, as shown in FIG. 2, the above-mentioned multi-directional control mechanism 4 is an XY-direction motion control mechanism configured to control both the suction mechanism 2 and the labeling mechanism 3 in the X direction and the Y direction; X The direction is parallel to the orthographic projection of the preset labeling trajectory on the horizontal plane, the Y direction is perpendicular to the horizontal plane and perpendicular to the X direction; the XY direction motion control mechanism includes an X direction motion control module 41 and a Y direction motion control module 42, and an X direction motion control module 41 is set on the Y-direction motion control module 42. The Y-direction motion control module 42 is set to control the movement of the X-direction motion module 41 in the Y direction. The suction mechanism 2 and the labeling mechanism 3 are respectively set on the X-direction motion module. The directional movement module 41 is configured to control the movement of the suction mechanism 2 and the labeling mechanism 3 in the X direction.

Of course, the Y-direction motion control module 41 may also be provided on the X-direction motion control module 42, and the purpose of the present application may also be achieved. The purpose thereof does not depart from the design concept of the present invention, and is not described herein again, and should belong to the present application. Within the scope of protection.

The Y-direction motion control module 42 may include a Y-direction track 421 and a Y-direction slider 422 provided on the Y-direction track 421. A Y-direction servo motor is provided at one end of the Y-direction track 421, and the Y-direction servo motor is set to the Y direction. The slider 422 provides motion power; the X-direction motion control module 41 includes an X-direction track 411 and an X-direction slider 412 provided on the X-direction track 411. An X-direction servo motor is provided at one end of the X-direction track 411, and the X-direction servo The motor is configured to provide motion power for the X-direction slider 412; the X-direction track 411 is disposed on the Y-direction slider 422, and the suction mechanism 2 and the labeling mechanism 3 are respectively disposed on the X-direction slider 412.

The X-direction track 411 is provided on the Y-direction slider 422. Under the action of the Y-direction servo motor, the Y-direction slider 422 can control the X-direction track 411 to move in the Y direction; and because of the suction mechanism 2 and the labeling mechanism 3 are respectively set on the X-direction slider 412, so under the action of the Y-direction servo motor, the Y-direction slider 422 can also control the suction mechanism 2 and the sticker provided on the X-direction slider 412 through the X-direction track 411 The target mechanism 3 moves in the Y direction. Under the action of the X-direction servo motor, the X-direction slider 412 can control the movement of the suction mechanism 2 and the labeling mechanism 3 along the X direction.

Therefore, under the combined action of the X-direction servo motor and the Y-direction servo motor, the Y-direction slider 422 and the X-direction slider 412 can jointly control the plane formed by the suction mechanism 2 and the labeling mechanism 3 in the X direction and the Y direction. The inner trajectory is wavy motion, so that the XY direction control mechanism can not only control the labeling mechanism 3 to affix the wavy substrate to the label, but also can deform the flat substrate, the continuous trapezoidal substrate, and the continuous V-shaped substrate. The substrate is subjected to labeling.

In an exemplary embodiment, as shown in FIGS. 1 and 2, the labeling mechanism 2 is located below the labeling mechanism, and the orthographic projection of the labeling mechanism 2 and the labeling mechanism on the substrate 9 are independent of each other. It can be seen from FIG. 1 that: in space, the suction mechanism 2 is located at the lower left of the label peeling mechanism.

When the multi-directional control mechanism 4 moves the labeling mechanism 2 above the labeling mechanism, first, under the control of the Y-direction motion control module 42, the Y-direction slider 422 is used to set the suction on the X-direction slider 412. The mechanism 2 moves along the Y-direction track 421 in a direction away from the substrate 9; using the plate surface of the substrate 9 as a horizontal plane, when the height of the labeling mechanism 2 is higher than the height of the labeling mechanism, the Y-direction motion control module 42 controls the Y-direction slider 422 Stop motion. Then, under the control of the X-direction motion control module 41, the X-direction slider 412 is used to move the suction mechanism 2 along the X-direction track 411 toward the stripping mechanism; when the suction mechanism 2 is located on the stripping mechanism, the adhesive is glued When directly above the label layer, the X-direction motion control module 41 controls the X-direction slider 412 to stop moving. Next, the Y-direction movement control module 42 controls the Y-direction slider 422 to move the suction mechanism 2 along the Y-direction track 421 in a direction close to the peeling mechanism, so that the suction mechanism 2 is in contact with the adhesive label layer on the peeling mechanism. ; The suction mechanism 2 adsorbs the adhesive label layer by means of vacuum suction; when a label application area is provided on the surface of the substrate 9, the X-direction movement control module 41 controls the X-direction slider 412 to transfer the suction mechanism 2 After the label application area included in the substrate 9 is directly above, the X-direction slider 412 stops moving; at this time, the Y-direction motion control module 42 controls the Y-direction slider 422 along the Y-direction track 421 to The movement in the direction close to the substrate 9 makes the adhesive of the adhesive label layer contact the label application area on the surface of the substrate 9.

During the labeling process, the Y-direction motion control module 42 and the X-direction motion control module 41 control the roller assembly 32 provided on the X-direction slider 412 through the X-direction slider 412, and the Y-direction motion control module 42 and X The directional motion control module 41 controls the roller assembly 32 to apply a greater pressure to the adhesive label layer than the suction force applied by the suction mechanism 2 to the adhesive label layer, and controls the roller assembly 32 by using the Y-direction slider 422 and the X-direction slider 412. Rolling along the wavy motion trajectory causes the roller assembly 32 to completely adhere the label to the surface of the substrate 9 during the wavy rolling process to ensure that the label is firmly adhered to the surface of the substrate 9.

After the label is applied, in order to ensure that the information of the label can be identified, as shown in FIG. 2, the above-mentioned substrate labeling device further includes a detection mechanism 7 configured to perform information detection on the applied label, and the detection mechanism 7 and multi-direction The power output terminals of the control mechanism 4 are connected together. When the label application surface of the substrate 9 includes a label application area, since the detection mechanism 7 is connected to the power output end of the multi-directional control mechanism 4, after the label application is completed, the multi-direction control mechanism 4 controls the detection mechanism 7 to move Detect the pasted label above the pasted label to determine whether the label is located in the label application area and / or whether the label has identification information of the substrate 9. The detection mechanism 7 may be a scanner, and the scanner determines whether the label is located in the label application area and / or whether the label has the identification information of the substrate 9 by scanning information on the label.

As shown in FIG. 1, the above-mentioned substrate labeling device may further include a base 5. The mounting surface of the base 5 is provided with a transfer mechanism 8 configured to transfer the substrate 9 and a positioning mechanism 6 configured to position the substrate 9. The substrate 9 is transferred to the target work area by the transfer mechanism 8. The transfer mechanism 8 may be a belt transfer mechanism or a roller transfer mechanism. After the substrate 9 is transferred to the target working area, the positioning mechanism 6 positions the substrate 9 to prevent the labeling mechanism 3 from moving when the substrate 9 is labeled, so that the label cannot be accurately attached to the substrate 9 Label area.

This may be an exemplary embodiment. As shown in FIG. 1, the positioning mechanism 6 includes two side positioning mechanisms 62 provided on both sides of the conveying mechanism 8 in the conveying direction, and a positioning mechanism 6 provided on the outgoing end of the conveying mechanism 8 in the conveying direction.端部位置机构 61。 End positioning mechanism 61. The end positioning mechanism 61 is provided to fix an end portion of the substrate 9 in the conveying direction of the substrate 9 so that the labeling mechanism 3 does not move the substrate 9 in the conveying direction of the substrate 9 when the label is attached to the substrate 9. . The two side positioning mechanisms 62 are located one by one on both sides of the conveying mechanism 8 and fix the substrate 9 in a direction perpendicular to the thickness of the substrate 9 so that the labeling mechanism 3 does not prevent the substrate 9 from applying a label to the substrate 9. The movement occurs in a direction perpendicular to the thickness of the substrate 9.

As shown in FIG. 1, each of the two side positioning mechanisms 62 may include a support frame and at least one positioning block provided on the support frame. The support frames included in the two side positioning mechanisms 62 are oppositely disposed on the conveying mechanism 8. The distance between the positioning surfaces of the positioning blocks included in the two side positioning mechanisms 62 is greater than the width of the substrate 9, and the width direction of the substrate 9 is perpendicular to the conveying direction of the substrate 9. The support frames included in the two side positioning mechanisms 62 support the positioning block, so that the positioning block and the side of the substrate 9 maintain the same height, so that the positioning block and the side of the substrate 9 contact to fix the substrate 9.

In order to facilitate the transfer mechanism 8 to transfer the substrate 9 to the target work area, the distance between the positioning surfaces of the positioning blocks included in the two side positioning mechanisms 62 is greater than the width of the substrate 9, which makes the front end of the substrate 9 in the transfer direction It can pass smoothly between the two positioning blocks, but the distance between the positioning surfaces of the positioning blocks included in the two side positioning mechanisms 62 is too large and it is not convenient for the positioning block to position the substrate 9, Tests have shown that when the distance between the positioning surfaces of the positioning blocks is 10 mm to 20 mm longer than the width of the substrate 9, not only the front end of the substrate 9 in the conveying direction can smoothly pass between the two positioning blocks, but also facilitates The positioning blocks included in the two side positioning mechanisms 62 position the substrate 9.

As shown in FIG. 1, the above-mentioned end positioning mechanism 61 includes a fixing frame provided on the mounting surface of the base 5. The fixing frame is provided with a rotation shaft, and the rotation shaft is provided with a positioning portion. The rotation shaft is rotatably connected to the fixing frame; It includes a positioning surface, and the conveying mechanism 8 includes a conveying surface; when the substrate 9 is in a labeling stationary state, the positioning surface of the positioning portion is in contact with the end of the substrate 9; when the substrate 9 is in a conveying state, the positioning portion of the end positioning mechanism 61 It is located below the conveying surface included in the conveying mechanism 8. The rotation shaft is configured to be adapted to drive the positioning portion to contact or leave the substrate 9 by rotating relative to the fixed frame, so as to limit the transmission position of the substrate 9. The rotating shaft is provided on the fixed frame, so that the fixed frame supports the rotating shaft; the positioning portion is provided on the rotating shaft and can rotate with the rotating shaft, so that when the substrate 9 is in a stationary state of labeling, the positioning surface of the positioning portion and the substrate 9 are The end contact fixes the end of the substrate 9; when the substrate 9 is in the conveying state, the positioning portion of the end positioning mechanism 61 is located below the conveying surface included in the conveying mechanism 8 to ensure that the substrate 9 can be conveyed after being labelled The mechanism 8 transmits.

As shown in FIG. 1 and FIG. 4, an embodiment of the present invention further provides a substrate labeling method. The substrate labeling method applies the above-mentioned substrate labeling device. The substrate labeling method includes:

Step S100: providing a substrate 9;

Step S300: Supply the label to the substrate 9 by using the label supply mechanism 1.

Step S500: The multi-directional control mechanism 4 controls the labeling mechanism 3 to attach a label to the surface of the substrate 9.

The beneficial effects of the substrate labeling method provided by the present invention are the same as the beneficial effects of the substrate labeling device provided by the foregoing technical solutions, and details are not described herein.

It may be that, as shown in FIG. 1 and FIG. 5, when the substrate labeling device further includes a label peeling mechanism and a suction mechanism 2, using the label supplying mechanism 1 to supply labels to the substrate 9 includes:

Step S310: forming a label by using the label supply mechanism 1; the label includes a self-adhesive label layer and a self-adhesive protective layer laminated together;

Step S320: The label supply mechanism 1 transmits the label to the label peeling mechanism;

Step S330: peel off the adhesive protective layer by using a labeling mechanism;

Step S340: the multi-directional control mechanism 4 controls the suction mechanism 2 to adsorb the adhesive-backed label layer;

Step S350: The multi-directional control mechanism 4 controls the suction mechanism 2 to move to the surface of the substrate 9, so that the adhesive on the adhesive label layer is in contact with the substrate 9.

It may be that, as shown in FIGS. 2 and 3, when the suction mechanism 2 includes a suction head 21 and an angle control mechanism 22 configured to control the suction surface of the suction head 21, the multi-directional control mechanism 4 controls the suction mechanism 2 The adhesive adhesive label layer includes:

The multi-directional control mechanism 4 controls the suction head 21 to suck the adhesive label layer;

The multi-directional control mechanism 4 controls the suction mechanism 2 to move to the surface of the substrate 9 so that the adhesive of the adhesive label layer and the substrate 9 contact:

The angle control mechanism 22 is used to control the angle between the suction surface of the suction head 21 and the horizontal direction from 1 ° to 5 °;

The multi-directional control mechanism 4 controls the suction head 21 and the labeling mechanism to move to the surface of the substrate 9 so that the end of the adhesive label layer near the labeling mechanism 3 is in contact with the surface of the substrate 9 and the adhesive label layer is away from the labeling mechanism 3. One end is tilted.

However, as shown in FIG. 2, when the labeling mechanism 3 includes a roller assembly 32, after the multi-directional control mechanism 4 controls the suction head 21 to move to the surface of the substrate 9, the adhesive label layer is close to one end of the labeling mechanism 3. The labeling mechanism 3 extends out of the labeling mechanism 3 and is directly below the roller assembly 32. The multi-directional control mechanism 4 controls the labeling mechanism 3 to apply the label to the surface of the substrate 9 including:

The end of the self-adhesive label layer close to the labeling mechanism 3 comes into contact with the surface of the substrate 9 under the pressure of the roller assembly 32. The end of the self-adhesive label layer away from the labeling mechanism 3 is lifted upward to control the roller assembly 32 to face the adhesive label The applied pressure is greater than the suction force applied by the adhesive face of the suction head 21 to the adhesive label layer. The multi-directional control mechanism 4 is used to control the roller assembly 32 along the end of the adhesive label layer near the roller component 32 toward the roller component 32 away from the roller component. One end is rolled so that the end of the adhesive label layer close to the roller assembly 32 is directed away from the tube roller assembly. The roller assembly 32 peels the adhesive label layer from the adsorption surface of the suction head 21 and attaches it to the surface of the substrate 9 .

As an implementable embodiment, after the multi-directional control mechanism 4 controls the labeling mechanism 3 to apply a label on the surface of the substrate 9, the method for labeling the substrate further includes:

Step S600: The roller assembly 32 rolls the adhesive label layer at least once, so that the adhesive label layer is adhered to the surface of the substrate 9.

It may be that when a printer is provided in the bid supply mechanism 1, forming a label by using the bid supply mechanism 1 includes:

Provide blank label paper, and use the printer to print the blank label paper to obtain the label.

As shown in FIGS. 1 and 4, when the substrate labeling device includes a transfer mechanism 8, after a substrate 9 is provided, before the multi-directional control mechanism 4 controls the labeling mechanism 3 to apply a label to the surface of the substrate 9, the substrate Labeling methods also include:

Step S200: The transfer mechanism 8 transfers the substrate 9 to the target work area.

For example, as shown in FIGS. 1 and 4, when the substrate labeling device includes a positioning mechanism 6, after the substrate 9 is transferred to the target work area by the transfer mechanism 8, the labeling mechanism 3 is controlled by the multi-directional control mechanism 4. Before the label is pasted on the surface of the substrate 9, the substrate labeling method further includes:

Step S400: The positioning mechanism 6 fixes the substrate 9.

In the description of the foregoing embodiments, specific features, structures, materials, or characteristics may be combined in a suitable manner in any one or more embodiments or examples.

The above are only specific embodiments of the present invention, but the scope of protection of the present invention is not limited to this. Any person skilled in the art can easily think of changes or replacements within the technical scope disclosed by the present invention. It should be covered by the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

A substrate labeling device includes a labeling mechanism configured to supply a label, a labeling mechanism configured to apply a label to a substrate, and a multi-directional control mechanism configured to control a labeling direction; the labeling mechanism is provided at On the label outlet side of the labeling mechanism, the power output end of the multi-directional control mechanism is connected to the labeling mechanism to drive the labeling mechanism to move along a preset labeling trajectory.
The substrate labeling device according to claim 1, wherein the labeling mechanism comprises a connection frame fixed to a power output end of the multi-directional control mechanism and a roller assembly provided at an end of the connection frame, the connection The carriage is driven by the multi-directional control mechanism to move the roller assembly along a preset labeling trajectory.
The substrate labeling device according to claim 2, wherein a buffer spring is provided between the connecting frame and the roller assembly; one end of the buffer spring is connected to an end of the connecting frame, and the buffer spring The other end is connected to the roller assembly.
The substrate labeling device according to claim 2 or 3, further comprising a labeling mechanism for sucking a label, the labeling mechanism being provided at a power output end of the multi-directional control mechanism.
The substrate labeling device according to claim 4, wherein the suction mechanism comprises a suction head and an angle control mechanism configured to control the inclination angle of the suction surface of the suction head;

The other end of the suction head is hinged to a control output end of the angle control mechanism, and the angle control mechanism is disposed at a power output end of the multi-directional control mechanism.
The substrate labeling apparatus according to claim 5, wherein the angle control mechanism is a hydraulic angle control mechanism or a pneumatic angle control mechanism.
The substrate labeling device according to claim 4, wherein the multi-directional control mechanism is an XY-direction motion control mechanism configured to control both the suction mechanism and the labeling mechanism to move in the X direction and the Y direction; The X direction is parallel to the orthographic projection of the preset labeling trajectory on a horizontal plane, and the Y direction is perpendicular to the horizontal plane.
The substrate labeling device according to claim 7, wherein the XY direction motion control mechanism comprises an X direction motion control module and a Y direction motion control module, and the X direction motion control module is provided in the Y direction motion control module The Y-direction movement control module is configured to control the movement of the X-direction movement module in the Y-direction, and the suction mechanism and the labeling mechanism are respectively provided on the X-direction movement module and the X-direction The movement module is configured to control the movement of the suction mechanism and the labeling mechanism in the X direction.
The substrate labeling device according to claim 2 or 3, wherein the roller assembly comprises a roller, a roller sleeved on the roller, and a roller bracket provided to support the roller, and the roller is provided on the roller bracket , The roller is an elastic roller.
The substrate labeling device according to any one of claims 1 to 3, further comprising a label peeling mechanism, the label peeling mechanism being disposed at an exit of the label supplying mechanism, the label peeling mechanism and the label supplying mechanism For connection, the label includes an adhesive-backed label layer and an adhesive-backed protective layer, and the label peeling mechanism is configured to peel off the adhesive-backed protective layer of the label.
The substrate labeling device according to any one of claims 1 to 3, wherein the labeling mechanism is provided with a printer configured to print a label in the labeling mechanism.
The substrate labeling device according to any one of claims 1 to 3, wherein the substrate labeling device further comprises a detection mechanism configured to perform information detection on the label after being applied, and the detection mechanism is multi-directional The power output terminals of the control mechanism are connected together.
The substrate labeling device according to any one of claims 1 to 3, wherein the substrate labeling device further comprises a base, and a mounting surface of the base is provided with a transfer mechanism configured to transfer the substrate and configured to A positioning mechanism for positioning the substrate.
The substrate labeling apparatus according to claim 13, wherein the positioning mechanism includes two side positioning mechanisms disposed opposite to each other on both sides of the conveying direction of the conveying mechanism, and the conveying direction is provided to convey out of the conveying mechanism. End-to-end positioning mechanism.
The substrate labeling device according to claim 14, wherein each of the side positioning mechanisms includes a support frame and at least one positioning block provided on the support frame, and the support included in the two side positioning mechanisms The racks are oppositely disposed on both sides of the conveying mechanism.
The substrate labeling device according to claim 14, wherein the end positioning mechanism comprises a fixing frame provided on a mounting surface of the base, the fixing frame is provided with a rotation shaft, and the rotation shaft is provided with A positioning portion, wherein the rotation shaft is rotatably connected to the fixing frame; the positioning portion includes a positioning surface, and the transmission mechanism includes a transmission surface;

When the substrate is in a labeling stationary state, the positioning surface of the positioning portion is in contact with an end portion of the substrate;

When the substrate is in a conveying state, the positioning portion is located below the conveying surface, and the rotation shaft is configured to be adapted to drive the positioning portion to contact or leave the rotation portion by rotating relative to the fixing frame. A substrate to define a transmission position of the substrate.
A substrate labeling method includes: a multidirectional control mechanism controls a labeling mechanism to apply a label to a surface of a substrate along a preset non-linear motion trajectory, wherein the preset non-linear motion trajectory and the surface shape of the substrate are mutually match.
The method for labeling a substrate according to claim 17, wherein before the step of controlling the labeling mechanism to apply the label to the surface of the substrate along a preset non-linear motion trajectory, the method further comprises:

The label is adsorbed on the adsorption surface of the suction head, and the end of the label near the labeling mechanism is located below the labeling mechanism.
The method for labeling a substrate according to claim 18, wherein the step of attaching the label to the suction surface of the suction head and making the end of the label near the labeling mechanism below the labeling mechanism further comprises:

The angle control mechanism is used to control the angle between the suction surface of the suction head and the horizontal direction from 1 ° to 5 °, so that the end of the label far from the labeling mechanism is tilted.
The method for labeling a substrate according to claim 19, wherein the step of controlling the labeling mechanism to apply the label to the surface of the substrate along a preset non-linear motion trajectory comprises:

The multi-directional control mechanism controls the suction head and the labeling mechanism to move to the surface of the substrate, and the end of the label near the labeling mechanism is pasted on the surface of the substrate under the pressure of the labeling mechanism;

The multi-directional control mechanism controls the labeling mechanism and the suction head to move along a preset non-linear motion trajectory, and the roller assembly peels the label from the suction surface of the suction head and affixes the surface of the substrate.