CN210761697U - Circular data plate is opened to glue and is torn adhesive tape detection mechanism and data plate sticking machine - Google Patents

Abstract

The utility model provides a circular nameplate glue-stripping and glue-tearing detection mechanism and a nameplate pasting machine, wherein the circular nameplate glue-stripping and glue-tearing detection mechanism comprises a rotating mechanism, a light source, a camera and a glue-stripping and glue-tearing mechanism; a rotating station is arranged on the rotating mechanism; a light source and a camera are arranged above the rotating station; one side of the rotating mechanism is provided with a glue opening and tearing mechanism; the glue opening and tearing mechanism comprises a rotary cylinder; a tearing knife is arranged on the rotary cylinder; a clamping jaw is arranged below the tearing knife; the clamping jaw is connected with the rotary cylinder through a first cylinder. The utility model provides a circular data plate is opened glues and is torn adhesive tape detection mechanism, through camera, light source, rotary mechanism, tear sword, clamping jaw, first cylinder, revolving cylinder's structural design, realized that the automation of data plate tears glue, detection and direction adjustment, compare in traditional artifical mode, improved production efficiency greatly and pasted the degree of accuracy.

Description

Circular data plate is opened to glue and is torn adhesive tape detection mechanism and data plate sticking machine

Technical Field

The utility model relates to a tear the adhesive tape field, in particular to circular data plate is opened to glue and is torn adhesive tape detection mechanism and data plate sticking machine.

Background

In the production process of the packing box products, manufacturers pay attention to the product quality and also focus on the packing effect of the products, so that the appearance, the grade and even the brand of the whole product are directly influenced by the indispensable pasting of the nameplate on the packing box.

One side of the nameplate is provided with a pattern, and the other side is provided with an adhesive surface and protective adhesive paper. When the nameplate is pasted, the protective adhesive tape on the surface needs to be torn off, and then the nameplate is pasted on the packaging box according to the specified pasting direction. The protective adhesive paper needs to be torn and pasted manually and is easy to incline, so that the problems of low accuracy and low production efficiency are caused.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems mentioned in the background art, the utility model provides a circular nameplate glue-stripping and glue-tearing detection mechanism and a nameplate pasting machine, wherein the circular nameplate glue-stripping and glue-tearing detection mechanism comprises a rotating mechanism, a light source, a camera, a glue-stripping and glue-tearing mechanism and a material moving mechanism;

a rotating station is arranged on the rotating mechanism; a light source and a camera are arranged above the rotating station; one side of the rotating mechanism is provided with a glue opening and tearing mechanism;

the glue opening and tearing mechanism comprises a rotary cylinder; a tearing knife is arranged on the rotary cylinder; a clamping jaw is arranged below the tearing knife; the clamping jaw is connected with the rotary cylinder through a first cylinder;

the material moving mechanism is arranged on one side of the glue drawing and tearing mechanism; the material moving mechanism is used for placing or moving out the nameplate, and the glue opening and tearing mechanism and the rotating mechanism are used for tearing the adhesive tape.

Further, rotary mechanism includes first motor, rotatory main shaft, spacing post, antiseized thimble and rotor plate, wherein:

the first motor is connected with the rotating plate through a rotating main shaft; a plurality of limiting columns are arranged around the rotating plate; the shape of an area defined by the limiting columns is matched with the shape of the nameplate; an anti-sticking thimble is arranged in the area surrounded by the limiting columns; the height of the anti-sticking thimble is lower than that of the limiting column.

Further, a coupling is arranged between the first motor and the rotating main shaft.

Further, the top end of the limiting column is provided with a first chamfer.

Furthermore, the bottom of the limiting column is provided with a miniature bearing.

Furthermore, a deep groove ball bearing is arranged on the rotating main shaft.

Further, the first cylinder is a sliding table cylinder.

Furthermore, the light source and the camera are connected to the table top through a fixing frame; a long movable hole is formed in the table top below the camera; a moving module is arranged below the movable hole; the rotating mechanism penetrates through the movable hole to be connected with the movable module.

The utility model provides a data plate sticking machine in addition adopts as above arbitrary circular data plate open to glue and tear adhesive tape detection mechanism.

The utility model provides a circular data plate adhesive opening and tearing detection mechanism, which realizes automatic data plate adhesive tearing through the design of the adhesive opening and tearing mechanism of a tearing knife, a clamping jaw, a first cylinder and a rotary cylinder; the detection of the pasting direction is realized before the nameplate pasting through the camera and the light source; the direction of the nameplate is adjusted through rotation of the rotating mechanism, so that the nameplate can be pasted according to the required direction. The utility model provides a circular data plate is opened glues and is torn adhesive tape detection mechanism, through camera, light source, rotary mechanism, tear sword, clamping jaw, first cylinder, revolving cylinder's structural design, realized that the automation of data plate tears glue, detection and direction adjustment, compare in traditional artifical mode, improved production efficiency and degree of accuracy greatly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of a nameplate sticking machine provided by the present invention;

FIG. 2 is a perspective view of the nameplate affixing machine;

FIG. 3 is a top view of FIG. 1;

FIG. 4 is an enlarged view of A in FIG. 1;

FIG. 5 is a schematic connection diagram of the second traverse mechanism, the second elevating mechanism and the second suction cup;

FIG. 6 is a schematic view of the rotating mechanism and the light source and camera;

FIG. 7 is a bottom view of FIG. 6;

FIG. 8 is a perspective view of the rotating mechanism;

fig. 9 is a cross-sectional view of the rotary mechanism;

FIG. 10 is a perspective view of a glue-breaking and-tearing mechanism;

fig. 11 is a side view of fig. 10.

Reference numerals:

10 moving module with 11 movable holes 12 on table top

13 rotating mechanism 14 light source 15 camera

16 mount 17 is opened and is glued 18 data plates of paper mechanism that tears

131 first motor 132 coupling 133 rotating spindle

134 deep groove ball bearing 135 micro bearing 136 limit column

137 anti-sticking thimble 138 mounting support 139 rotating plate

171 tear sword 172 blade fixed plate 173 clamping jaw

174 jaw pad 175 connects plate 176 first cylinder

178 rotating cylinder 179 mounting piece 190 loading table

191 first traverse mechanism 192 first lift mechanism 193 first suction cup

194 second traverse mechanism 196 and second lifting mechanism of transfer platform 195

197 second chuck 1361 first chamfer 1761 bumper

1771 first mounting plate 1772 second mounting plate

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Moreover, the terms "first," "second," and the like, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The terms "couple" or "couples" and the like are not restricted to physical or mechanical connections, but may include electrical connections, optical connections, and the like, whether direct or indirect.

The utility model provides a circular nameplate glue-opening and glue-tearing detection mechanism and a nameplate sticking machine, wherein the circular nameplate glue-opening and glue-tearing detection mechanism comprises a rotating mechanism 13, a light source 14, a camera 15, a glue-opening and glue-tearing mechanism 17 and a material moving mechanism;

a rotary station is arranged on the rotary mechanism 13; a light source 14 and a camera 15 are arranged above the rotating station; one side of the rotating mechanism 13 is provided with a glue opening and tearing mechanism 17;

the glue opening and tearing mechanism 17 comprises a rotary cylinder 178; a tearing knife 171 is arranged on the rotary cylinder 178; a clamping jaw 173 is arranged below the tearing knife 171; the clamping jaw 173 is connected with a rotary air cylinder 178 through a first air cylinder 176;

the material moving mechanism is arranged on one side of the glue-drawing and glue-tearing mechanism 17 and the rotating mechanism 13; the material moving mechanism places or moves the nameplate 18 out of the glue opening and tearing mechanism 17 and the rotating mechanism 13.

In specific implementation, as shown in fig. 1, fig. 2, fig. 3, and fig. 4, the circular nameplate glue opening and tearing detection mechanism includes a rotating mechanism 13, a light source 14, a camera 15, a glue opening and tearing mechanism 17, and a material moving mechanism;

a rotary station is arranged on the rotary mechanism 13; a light source 14 and a camera 15 are arranged above the rotating station; the lighting direction of the light source 14 and the shooting direction of the camera 15 are both arranged towards the upper surface of the rotating station, and light rays of the light source 14 irradiate on the rotating station; one side of the rotating mechanism 13 is provided with a glue opening and tearing mechanism 17; the material moving mechanism is arranged on one side of the glue-drawing and glue-tearing mechanism 17 and the rotating mechanism 13; the material moving mechanism places or moves the nameplate 18 out of the glue opening and tearing mechanism 17 and the rotating mechanism 13; in the embodiment, the material moving mechanism adopts a mechanical clamping jaw arm which is common in the market to move materials;

as shown in fig. 10 and 11, the glue opening and tearing mechanism 17 includes a rotary air cylinder 178, and the rotary air cylinder 178 is connected to the bracket through a mounting member 179; the rotary cylinder 178 can rotate in the vertical direction; one side of the rotary cylinder 178 is disposed on the second mounting plate 1772; a first mounting plate 1771 is arranged on the second mounting plate 1772; one end of the first mounting plate 1771 is connected with a tearing knife 171 through a blade fixing plate 172 which is horizontally arranged; the installation and adjustment of the parts on the first mounting plate 1771 and the second mounting plate 1772 are facilitated through the structures of the first mounting plate 1771 and the second mounting plate 1772; a clamping jaw 173 is arranged below the tearing knife 171; preferably, the clamping jaw 173 is provided with a clamping jaw cushion block 174, and the clamping jaw cushion block 174 is made of a flexible material such as a silica gel pad or rubber; the jaws 173 include an upper jaw and a lower jaw; the upper clamping jaw is connected to the lower clamping jaw through a connecting piece. An elastic gasket is arranged between the upper clamping jaw and the lower clamping jaw; the entire jaw 173, consisting of the upper jaw and the lower jaw, is connected to a first cylinder 176 via a connecting plate 175; the first cylinder 176 is connected to the first mounting plate 1771; the first cylinder 176 is a slide cylinder. The movement and allocation among the above components are realized by a control computer, and the circuit arrangement, circuit and the like among the components are easy to realize in the field, and are not described in detail herein.

When in use, the nameplate 18 is driven to move and the upper, lower, left and right directions are adjusted by a mechanical arm or other material moving mechanisms; the tearing knife 171 is horizontally arranged, the mechanical arm or other material moving mechanism drives the name plate 18 to be close to the tip end of the tearing knife 171, a gap between the adhesive surface on the name plate 18 and the protective adhesive paper is broken by the tip end of the tearing knife 171, the mechanical arm or other material moving mechanism drives the name plate 18 to continuously move towards the tearing knife 171, and the mechanical arm or other material moving mechanism stops moving (can also continuously move) after the name plate 18 reaches the set position; then, the first air cylinder 176 extends and retracts to drive the clamping jaw 173 to move towards the tearing knife 171, so that the protective gummed paper is clamped between the tearing knife 171 and the clamping jaw 173, and then the rotating air cylinder 178 rotates towards the side and enables the parts on the protective gummed paper to rotate towards the side; the protective gummed paper is torn off completely without tearing the gummed paper; thereby realizing the purpose of mechanically stripping and tearing the gummed paper;

the nameplate 18 with the protective gummed paper torn off is continuously driven to the upper part of the rotating mechanism 13 and is placed on the rotating mechanism 13; the light source 14 is arranged on the upper surface of the nameplate 18, the camera 15 is used for scanning and detecting the patterns, characters and the like of the nameplate 18, when the patterns, characters and the like of the nameplate 18 are wrong in position and the like, the addition 15 transmits a wrong signal to the control computer, and the control computer controls the rotating mechanism 13 to drive the nameplate 18 to rotate to the correct position; after the orientation adjustment of the nameplate 18 is completed, a robotic arm or other material moving mechanism transfers the nameplate 18 to the next station. The structural design of the light source 14, the adding device 15 and the rotating mechanism 13 improves the pasting accuracy of the nameplate 18;

the utility model provides a circular data plate adhesive opening and tearing detection mechanism, which realizes automatic data plate adhesive tearing through the design of the adhesive opening and tearing mechanism of a tearing knife, a clamping jaw, a first cylinder and a rotary cylinder; the detection of the pasting direction is realized before the nameplate pasting through the camera and the light source; the direction of the nameplate is adjusted through rotation of the rotating mechanism, so that the nameplate can be pasted according to the required direction. The utility model provides a circular data plate is opened glues and is torn adhesive tape detection mechanism, through camera, light source, rotary mechanism, tear sword, clamping jaw, first cylinder, revolving cylinder's structural design, realized that the automation of data plate tears glue, detection and direction adjustment, compare in traditional artifical mode, improved production efficiency and degree of accuracy greatly.

Preferably, the blade fixing plate 172 is provided with a buffer 1761; the end of the bumper 1761 faces the upper surface of the first cylinder 176.

In specific implementation, as shown in fig. 10 and 11, a buffer 1761 is arranged in the middle of the blade fixing plate 172; the end of the bumper 1761 faces the upper surface of the first cylinder 176; the damper 1761 is a hydraulic damper. During the ascending process of the first air cylinder 176, the speed of the first air cylinder is slowed down, so that the tearing knife 171 and the mounting part thereof are subjected to smaller impact force; the problem that the tearing knife 171 and the mounting part thereof are knocked and bent by the first cylinder 176 due to the excessively high speed of the first cylinder 176 is avoided.

Preferably, the rotating mechanism 13 includes a first motor 131, a rotating spindle 133, a limiting column 136, an anti-sticking thimble 137 and a rotating plate 139, wherein:

the first motor 131 is connected with the rotating plate 139 through the rotating spindle 133; a plurality of limiting columns 136 are arranged around the rotating plate 139; the shape of the area surrounded by the plurality of limiting columns 136 is matched with the shape of the nameplate 18; an anti-sticking thimble 137 is arranged in the area surrounded by the limiting columns 136; the height of the anti-sticking thimble 137 is lower than that of the limiting column 136.

In specific implementation, as shown in fig. 6, 7, 8 and 9, the rotating mechanism 13 includes a first motor 131, a rotating spindle 133, a limiting column 136, an anti-sticking thimble 137 and a rotating plate 139, wherein:

the first motor 131 is connected to the rotation plate 139 through the rotation spindle 133; a plurality of limiting columns 136 are arranged around the rotating plate 139; the shape of the area surrounded by the plurality of limiting columns 136 is matched with the shape of the round nameplate 18; an anti-sticking thimble 137 is arranged in the area surrounded by the limiting columns 136; the height of anti-sticking thimble 137 is lower than the height of spacing column 136.

When the position of the nameplate 18 needs to be adjusted, the control computer controls the first motor 131 to rotate, and the first motor 131 drives the rotating plate 139 to rotate through the rotating main shaft 133; thereby driving the orientation of the image or text on the nameplate 18 on the rotating plate 139 to be the positive orientation;

since the sticker on the tag 18 subjected to the orientation adjustment is torn, the tag 18 has a sticky bottom, and when the sticky surface of the tag 18 comes into contact with the rotating plate 139 over a large area, it is liable to adhere tightly to the rotating plate 139, making it difficult to remove the tag. In this embodiment, through set up a plurality of antiseized thimble 137 on rotor plate 139, when data plate 18 set up at rotor plate 139, support the contact through a plurality of antiseized thimble 137 and data plate 18 sticky surface, can with reduce area of contact, make data plate 18 can take off easily to avoid data plate 18 to glue the problem of dying on rotor plate 139.

Preferably, a coupling 132 is disposed between the first motor 131 and the rotating spindle 133.

In specific implementation, as shown in fig. 9, a coupling 132 is disposed between the first motor 131 and the rotating spindle 133, and the first motor 131 is a servo motor; the first motor 131, the rotating spindle 133, and the coupling 132 are all of common models in the market, and are not described herein again. When the first motor 131 and the rotary spindle 133 are configured, a problem of a coaxiality error between the first motor 131 and the rotary spindle 133 is likely to occur. In this embodiment, the coupling 132 provided between the first motor 131 and the rotating spindle 133 can eliminate the coaxiality error between the first motor 131 and the rotating spindle 133, and ensure the operating accuracy of the mechanism.

Preferably, the top end of the limit post 136 is provided with a first chamfer 1361.

In specific implementation, as shown in fig. 9, the limiting column 136 is a cylindrical structure, and a first chamfer 1361 is disposed at the top end of the limiting column. Because a plurality of spacing posts 136 enclose into circular shape data plate placing portion, data plate 18 need be placed to the data plate placing portion, if adopt the cylinder structure, need require when data plate 18 puts into to prolong the proofreading time, just can make data plate 18 place in data plate placing portion is middle to accomplish placing of data plate 18, lengthened production cycle. In this embodiment, through the first chamfer 1361 structural design at the top end of the limiting column 136, the diameter of the placing opening at the upper end of the round nameplate placing part surrounded by the limiting columns 136 is increased, so that the aligning time of the nameplate 18 can be shortened, and the production efficiency is improved.

Preferably, the bottom of the limiting column 136 is provided with a micro bearing 135.

In specific implementation, as shown in fig. 9, the bottom of the limiting column 136 is connected with a micro bearing 135, and the micro bearing 135 is a micro bearing (satellite bearing) commonly available in the market, which is not described herein again. When the name plate 18 is adjusted in a rotating mode, the limit column 136 is too large in size to influence the rotation of the name plate 18 due to the small size of the name plate 18. In this embodiment, through the combined structure of the micro bearing 135 and the limiting column 136, the performance of the limiting column 136 driving the nameplate 18 to rotate can be improved, and the influence of the overlarge size of the limiting column 136 on the rotation of the nameplate 18 can be reduced.

Preferably, a deep groove ball bearing 134 is arranged on the rotating main shaft 133.

In specific implementation, as shown in fig. 9, a deep groove ball bearing 134 is arranged on the rotating main shaft 133, and the deep groove ball bearing 134 is a commercially available deep groove ball bearing, which is not described herein again. The accuracy of the angle of rotation of the tag plate 18 is greatly affected by the smooth performance of the rotation of the rotating spindle 133. When the direction of the nameplate 18 is adjusted by the rotating main shaft 133, the nameplate 18 cannot be rotated to a desired angular orientation. In this embodiment, through the structural design of the deep groove ball bearing 134 and the rotating main shaft 133, the rotating main shaft 133 rotates stably and accurately, and the nameplate 18 can be accurately rotated to a required angle and direction.

Preferably, the first cylinder 176 is a skid cylinder. The slip table cylinder is common in the market and is not described in detail herein.

Preferably, the light source 14 and the camera 15 are connected to the table top 10 through a fixing frame 16; a long movable hole 11 is arranged on the table top 10 below the camera 15; a moving module 12 is arranged below the movable hole 11; the rotating mechanism 13 passes through the movable hole 11 and is connected with the moving module 12.

In specific implementation, as shown in fig. 6 and 7, the light source 14 and the camera 15 are connected to the table top 10 through the fixing frame 16; one end of the long movable hole 11 is arranged at the position of the table top 10 below the camera 15 and extends outwards for a certain length; a moving module 12 is arranged in the length direction below the movable hole 11, and the moving module 12 is a servo motor; the rotating mechanism 13 is connected with the moving module 12 through the moving hole 11 by the mounting bracket 138.

During operation, the mobile module 12 drives the rotary mechanism 13 to move to the lower side of the camera 15, after the camera 15 detects and the rotary mechanism 13 finishes rotating the nameplate 18, the mobile module 12 is controlled by the control computer to move out of the lower side of the camera 15, so that the nameplate 18 can be conveniently taken out by the mechanical arm or other material moving mechanisms, and the problem that the nameplate 18 is difficult to take out due to the shielding of the camera 15 is avoided.

Preferably, the light source 14 is a surface light source. In this embodiment, the light source 14 is a surface light source, and the design of the surface light source can make the light irradiated on the surface of the nameplate 18 more uniform compared with a point light source, thereby avoiding the problem of false detection caused by uneven light with bright spots or shadows.

Preferably, the material moving mechanism includes a feeding table 190, a first traverse mechanism 191, a first lifting mechanism 192, a first suction cup 193, a transfer table 194, a second traverse mechanism 195, a second lifting mechanism 196 and a second suction cup 197, wherein:

the transfer table 194 and the feeding table 190 are sequentially arranged on one side of the tearing knife 171;

the first transverse moving mechanism 191 is arranged between the feeding table 190 and the middle rotating table 194; the first suction cup 193 is connected with the first traversing mechanism 191 through a first lifting mechanism 192;

the second traversing mechanism 195 is arranged between the transfer table 194 and the tearing knife 171; the second suction cup 197 is connected to the second traverse mechanism 195 via a second lift mechanism 196.

In specific implementation, as shown in fig. 1, fig. 2, fig. 3, fig. 4, and fig. 5, the material moving mechanism includes a feeding table 190, a first traverse mechanism 191, a first lifting mechanism 192, a first suction cup 193, a transfer table 194, a second traverse mechanism 195, a second lifting mechanism 196, and a second suction cup 197, wherein:

as shown in fig. 4, the transfer table 194 and the feeding table 190 are sequentially disposed on one side of the tearing knife 171;

as shown in fig. 3, the moving position of the first traverse mechanism 191 is provided between the feeding table 190 and the transfer table 194; the first suction cup 193 is connected with the first traversing mechanism 191 through the first lifting mechanism 192; when the nameplate sucking machine is used, the first transverse moving mechanism 191 drives the first sucking disc 193 to be above the loading table 190, then the first sucking disc 193 is driven to descend by the first lifting mechanism 192, so that the first sucking disc 193 adsorbs nameplates 18, then the first lifting mechanism 192 drives the first sucking disc 193 to ascend upwards, so that the nameplates 18 are sucked from the loading table 190, then the first transverse moving mechanism 191 transversely moves to drive the first sucking disc 193 to move to be above the transfer table 194, then the first lifting mechanism 192 descends to place the nameplates 18 on the transfer table 194, then the first sucking disc 193 removes the suction force and moves upwards under the action of the first lifting mechanism 192, and then the first transverse moving mechanism 191 returns to the initial position to suck the next nameplate 18; the nameplate 18 is transferred from the loading table 190 to the transfer table 194;

the second traversing mechanism 195 is arranged between the transfer table 194 and the tearing knife 171; the second suction cup 197 is connected to the second traverse mechanism 195 via a second lifting mechanism 196; when the automatic transfer device is used, the second transverse moving mechanism 195 drives the second sucker 197 to move to the position above the transfer table 194, then the second lifting mechanism 196 drives the second sucker 197 to descend to adsorb the nameplate 18 on the transfer table 194, and then the second lifting mechanism 196 drives the second sucker 197 to ascend upwards to take the nameplate 18 out of the transfer table 194; then the second traversing mechanism 195 drives the second suction cup 197 to traverse to the upper part of the rotating mechanism 13, then the second lifting mechanism 196 descends to enable the nameplate 18 to be placed on the rotating mechanism 13, the suction force of the second suction cup 197 is withdrawn, then the second lifting mechanism 196 ascends, and the second traversing mechanism 195 returns to suck the next nameplate 18; thereby effecting the transfer of the name plate 18 from the transfer table 194 to the rotary station of the rotary mechanism 13.

Through the structural design of material moving mechanism in this embodiment, can solve the problem that circular data plate shifts the difficulty between each station for the linking of each process step is more smooth, thereby improves the cooperation, improves production efficiency.

The utility model provides a data plate sticking machine in addition adopts as above arbitrary circular data plate open to glue and tear adhesive tape detection mechanism.

Although terms such as table top, movable hole, moving module, rotating mechanism, light source, camera, fixing frame, nameplate, motor, coupling, rotating main shaft, deep groove ball bearing, micro bearing, spacing column, anti-sticking thimble, mounting bracket, rotating plate, tearing knife, blade fixing plate, clamping jaw cushion block, connecting plate, air cylinder, mounting piece, chamfer and the like are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims (9)

1. A detection mechanism for glue opening and tearing of a circular nameplate is characterized by comprising a rotating mechanism (13), a light source (14), a camera (15), a glue opening and tearing mechanism (17) and a material moving mechanism;

a rotating station is arranged on the rotating mechanism (13); a light source (14) and a camera (15) are arranged above the rotating station; one side of the rotating mechanism (13) is provided with a glue opening and tearing mechanism (17);

the glue opening and tearing mechanism (17) comprises a rotary cylinder (178); a tearing knife (171) is arranged on the rotary cylinder (178); a clamping jaw (173) is arranged below the tearing knife (171); the clamping jaw (173) is connected with a rotary cylinder (178) through a first cylinder (176);

the material moving mechanism is arranged on one side of the rotating mechanism (13) and the glue opening and tearing mechanism (17); the material moving mechanism is used for placing or moving out the nameplate (18) from the glue opening and tearing mechanism (17) and the rotating mechanism (13).

2. The round nameplate glue-stripping and glue-tearing paper detection mechanism of claim 1, characterized in that: the rotating mechanism (13) comprises a first motor (131), a rotating spindle (133), a limiting column (136), an anti-sticking thimble (137) and a rotating plate (139), wherein:

the first motor (131) is connected with the rotating plate (139) through a rotating main shaft (133); a plurality of limiting columns (136) are arranged around the rotating plate (139); the shape of an area surrounded by the limiting columns (136) is matched with the shape of the nameplate (18); an anti-sticking thimble (137) is arranged in the area enclosed by the plurality of limiting columns (136); the height of the anti-sticking thimble (137) is lower than that of the limiting column (136).

3. The round nameplate glue-stripping and glue-tearing paper detection mechanism of claim 2, characterized in that: a coupling (132) is arranged between the first motor (131) and the rotating main shaft (133).

4. The round nameplate glue-stripping and glue-tearing paper detection mechanism of claim 2, characterized in that: the top end of the limiting column (136) is provided with a first chamfer (1361).

5. The round nameplate glue-stripping and glue-tearing paper detection mechanism of claim 2, characterized in that: and the bottom of the limiting column (136) is provided with a miniature bearing (135).

6. The round nameplate glue-stripping and glue-tearing paper detection mechanism of claim 2, characterized in that: and a deep groove ball bearing (134) is arranged on the rotating main shaft (133).

7. The round nameplate glue-stripping and glue-tearing paper detection mechanism of claim 1, characterized in that: the first air cylinder (176) is a sliding table air cylinder.

8. The round nameplate glue-stripping and glue-tearing paper detection mechanism of claim 1, characterized in that: the light source (14) and the camera (15) are connected to the table top (10) through a fixing frame (16); a long movable hole (11) is arranged on the table top (10) below the camera (15); a moving module (12) is arranged below the movable hole (11); the rotating mechanism (13) penetrates through the movable hole (11) to be connected with the moving module (12).

9. A nameplate sticking machine, characterized in that the circular nameplate glue-stripping and glue-tearing detection mechanism of any one of claims 1 to 8 is adopted.

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