CN211893954U - Pipe pulling device and pipe pasting machine - Google Patents
Pipe pulling device and pipe pasting machine Download PDFInfo
- Publication number
- CN211893954U CN211893954U CN202020494195.0U CN202020494195U CN211893954U CN 211893954 U CN211893954 U CN 211893954U CN 202020494195 U CN202020494195 U CN 202020494195U CN 211893954 U CN211893954 U CN 211893954U
- Authority
- CN
- China
- Prior art keywords
- packaging container
- straw
- finger
- rotating shaft
- mounting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Auxiliary Devices For And Details Of Packaging Control (AREA)
Abstract
The application relates to the technical field of packaging, in particular to a pipe pulling device and a pipe sticking machine. Including drive arrangement and stirring equipment, drive arrangement drive stir equipment will be located the straw on the first station of rotary drum and stir to packaging container on, stir equipment and include: the shifting finger is rotatably arranged on the bracket through a first rotating shaft, and an elastic part used for providing acting force for the shifting finger to shift the straw to the packaging container is arranged between the shifting finger and the bracket; the driving device drives the shifting finger to shift the straw to the surface of the packaging container and continuously keeps contact with the straw, so that the straw and the packaging container keep a preset pressing time, in the pressing time, the execution end of the shifting finger and the contact surface of the straw generate relative motion with the straw in the moving direction of the packaging container, and in the scheme, the shifting finger always presses the straw on the packaging container in a preset time after shifting the straw to the packaging container, so that the strength of pasting the straw on the packaging container is improved.
Description
Technical Field
The application relates to the technical field of packaging, in particular to a pipe pulling device and a pipe sticking machine.
Background
For a long time, there have been machines which apply drinking straws in a protective envelope of the drinking straw to packaging containers which are conveyed through the machine. During the application process, it is necessary to provide an adhesive on the wall of the packaging container and to ensure that the packaging container is synchronized with the suction tube application device, so that the suction tube cooperates with the area of the packaging container on which the adhesive is applied and the suction tube is thereby applied to the packaging container.
However, since the application device pulls the drinking straw onto the packaging container, i.e. separates from the drinking straw, the adhesive strength between the drinking straw and the packaging container is reduced and the risk of the drinking straw detaching from the packaging container during handling is increased.
SUMMERY OF THE UTILITY MODEL
The application provides a dial tub device, the group indicate stir the straw to packaging container on the back, in the predetermined time, the group indicates always to press the straw on packaging container, and then improved the adhesion degree between straw and the packaging container, improves the intensity that the straw pasted on packaging container.
In order to achieve the above object, the present application provides a tube-ejecting apparatus comprising a driving device and an ejecting device, the driving device being configured to drive the ejecting device for ejecting a straw located at a first station of a rotary drum onto a packaging container,
the driving device drives the shifting finger to shift the suction pipe to the surface of the packaging container and keeps contact with the suction pipe continuously, so that the suction pipe and the packaging container keep a preset pressing time, and in the pressing time, the contact surface between the execution end of the shifting finger and the suction pipe generates relative motion with the suction pipe in the motion direction of the packaging container.
According to the pipe shifting device, in the process of applying the suction pipe to the packaging container, the driving device drives the support arranged on the driving device, the support drives the shifting finger arranged on the support through the first rotating shaft to shift the suction pipe positioned on the first station of the rotary drum to the bonding area of the packaging container in transportation, at the moment, the elastic piece is in a deformed state, the suction pipe is simultaneously contacted with the shifting finger and the packaging container within a preset time, the shifting finger generates pressure towards the packaging container direction on the suction pipe to ensure the bonding stability between the suction pipe and the packaging container, and after the pressing is completed, the shifting finger is restored to an initial state under the action of the elastic piece; meanwhile, in the preset time, the poking fingers and the suction pipe have relative movement in the movement direction of the packaging container, so that the control precision of the driving device and the transportation device for transporting the packaging container can be reduced, and the maintenance cost of the device is further reduced.
Preferably, the toggle device comprises:
a support;
the shifting finger is rotatably arranged on the bracket through a first rotating shaft, and an elastic part used for providing acting force for the shifting finger to shift the straw to the packaging container is arranged between the shifting finger and the bracket;
preferably, the finger comprises a connecting end connected with the first rotating shaft; the length of the projection of the connecting line of the first rotating shaft and the execution end far away from the end face of the first rotating shaft on the horizontal plane is Lmin-Lmax；
Wherein the content of the first and second substances,
Lmin＝Lo+(v′f-V′c)t；
α＝2π/n；
Lothe length of the projection of a connecting line from a first rotating shaft to a first station on the rotating drum on the horizontal plane is the length of the finger;
r is the radius of the rotary drum;
e is the depth of the station for transferring the suction pipe on the rotary drum;
n is the number of stations on the rotary drum;
Vcis the speed of movement of the packaging container;
Vfthe moving speed of the finger is taken as the moving speed;
V′cis a VcA component in the X direction;
V′fis a VfA component in the X direction;
t is the shortest time for pressing the suction pipe on the packaging container by the finger, namely 150ms-170 ms;
and the X direction is the direction of the shortest distance connecting line between the end surface of the execution end and the first rotating shaft within t time.
Preferably, the connecting end and the executing end are arranged in a Z shape.
Preferably, the contact surface is formed on the surface of the execution end facing the packaging container, and the contact surface is a plane and is parallel to the axis of the first rotating shaft.
Preferably, the dimension of the contact surface in the first rotation axis direction is smaller than the thickness of the finger in the first rotation axis direction.
Preferably, the contact surface has a surface roughness Ra value of not more than 1.6 um.
Preferably, the bracket comprises a bracket body used for being connected with the driving device, and at least two mounting blocks arranged on the bracket body;
each mounting block is provided with a mounting groove for mounting the shifting finger, and the elastic piece is arranged between the mounting groove and the shifting finger mounted in the mounting groove.
Preferably, be equipped with the first mounting hole that is used for passing the support body on the installation piece, and be used for making the installation piece be fixed in screw hole on the support body, first mounting hole with screw hole intercommunication, the bolt pass the screw hole with the support body butt is in order to incite somebody to action the installation piece is fixed in on the support body.
Preferably, the elastic member is made of polyurethane, and the mounting groove is provided with a second mounting hole for mounting the elastic member;
or, the elastic part is a spring.
Preferably, the driving apparatus includes:
the base is arranged on the base and can rotate around the axis of the base;
the eccentric wheel is arranged on the second rotating shaft, and the axis of the eccentric wheel is parallel to and does not coincide with the axis of the second rotating shaft;
the mounting seat can be sleeved outside the eccentric wheel in a rotating manner around the axis of the eccentric wheel and is used for being connected with the bracket;
the limiting assembly is mounted on the base and is used for being matched with the mounting seat to limit the motion track of the mounting seat;
and the axis of the second rotating shaft is parallel to the axis of the first rotating shaft.
The application also provides a pipe sticking machine, which comprises the pipe pulling device.
The application also provides a tube sticking method, which is characterized in that the suction tube is pushed to the packaging container through the execution end of the pushing device;
the actuating end presses the suction tube against the packaging container within a predetermined time, and the contact surface of the actuating end and the suction tube generates a relative movement with the suction tube in the direction of movement of the packaging container within the predetermined time.
According to the pipe pasting method provided by the application, because the execution end of the stirring device and the suction pipe generate relative motion in the motion direction of the packaging container, the control precision of the stirring device and the conveying device for transporting the packaging container can be low, and the cost of the whole device can be reduced.
Drawings
FIG. 1 is a top view of a tube drawing device according to an embodiment of the present disclosure;
FIG. 2 is a top view of a straw poking device according to an embodiment of the present disclosure;
FIG. 3 is a schematic structural diagram of a pipe pulling device according to an embodiment of the present disclosure;
FIG. 4 is a schematic view of another structure of a pipe pulling device according to an embodiment of the present disclosure;
FIG. 5 is a schematic structural diagram of a rack of a pipe pulling device according to an embodiment of the present disclosure;
fig. 6 is a schematic structural diagram of a shifting finger of a pipe shifting device according to an embodiment of the present application.
1-toggle equipment; 11-a scaffold; 110-a frame body; 111-a mounting block; 12-finger dialing; 120-a connection end; 121-an execution end; 122-end face; 123-contact surface; 13-a first shaft; 14-an elastic member; 2-driving the device; 21-a base; 22-a second shaft; 23-an eccentric wheel; 24-a mounting seat; 25-a spacing assembly; 250-a connecting rod; 251-a rotation block; 3-packaging the container; 4-rotating the drum; 41-first station.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The application provides a tube poking device which comprises a driving device 2 and a poking device 1, wherein the driving device 2 is used for driving the poking device 1 so as to poke straws positioned on a first station 41 of a rotary drum 4 onto a packaging container 3;
wherein, the driving device 2 drives the finger 12 to push the straw to the surface of the packaging container 3 and keep in contact with the straw continuously, so that the straw and the packaging container 3 keep a preset pressing time, and in the pressing time, the contact surface 123 between the execution end 121 of the finger 12 and the straw generates relative movement with the straw in the movement direction of the packaging container 3.
In the tube pulling device, a suction tube is simultaneously contacted with the pulling finger 12 and the packaging container 3 within a preset time, and after the pressing is finished, the pulling finger 12 is restored to the initial state under the action of the elastic piece 14; meanwhile, the contact surface 123 of the finger 12 and the suction pipe have relative movement in the movement direction of the packaging container 3 within a predetermined time, so that the control accuracy of the driving device 2 and the transportation device for transporting the packaging container 3 can be reduced, and the maintenance cost of the device can be further reduced.
The first station 41 refers to a station where the fingers 12 start peeling the straws from the drum 4; the contact surface 123 is the end surface of the actuating end 121 of the finger 12 that strikes the drinking straw and the part that remains in relative motion with the drinking straw in the direction of movement of the packaging container 3.
As an alternative, the toggle device 1 comprises: a bracket 11; the pull finger 12 is rotatably mounted on the bracket 11 through a first rotating shaft 13, and an elastic member 14 for providing an acting force for the pull finger 12 to pull the straw to the packaging container 3 is arranged between the pull finger 12 and the bracket 11. Specifically, in the driving process, the driving device 2 drives the support 11 mounted thereon, the support 11 drives the shifting finger 12 mounted on the support 11 through the first rotating shaft 13 to shift the straw located at the first station 41 of the rotating drum 4 to the bonding area of the packaging container 3 in transportation, at this time, the elastic member 14 is in a deformed state, and the shifting finger 12 generates pressure on the straw in the direction of the packaging container 3, so as to ensure the bonding stability between the straw and the packaging container 3.
It should be noted that the elastic member 14 is arranged so that when the finger 12 and the bracket 11 rotate relatively, the contact surface 123 of the actuating end 121 of the finger 12 is parallel to the surface of the tube to be attached to the packaging container as much as possible, and the pressing force is more stable in a predetermined time, i.e., a relative movement time. As an alternative, the finger 12 includes a connecting end 120 connected to the first rotating shaft 13; the length of the projection of the connection line between the first rotating shaft 13 and the end surface 122 of the executing end 121 on the horizontal plane is Lmin-Lmax；
Wherein the content of the first and second substances,
Lmin＝Lo+(V′f-V′c)t；
α＝2π/n；
Lothe length of the projection of the connecting line of the finger 12 from the first rotating shaft 13 to the first station 41 on the rotary drum 4 on the horizontal plane;
r is the radius of the rotary drum 4;
e is the depth of the station on the rotary drum 4 for transferring the straws;
n is the number of stations on the rotary drum 4;
Vcis the speed of movement of the packaging container 3;
Vfis the speed of movement of the finger 12;
V′cis a VcA component in the X direction;
V′fis a VfA component in the X direction;
t is the shortest time for the thumb 12 to press the straw against the packaging container 3, i.e. 150ms-170 ms;
the X direction is a direction of a shortest distance connecting line between the end surface 122 of the actuator 121 and the first rotating shaft 13 within a time t.
In this way, it can be ensured that the end surface 122 of the actuating end 121 of the finger 12 does not affect the straw at the next station adjacent to the first station 41 during the process of peeling the straw at the first station 41 from the rotary drum 4, and the finger 12 can ensure that the finger 12 is always in contact with the straw and moves relative to the straw during the period of pressing the straw on the packaging container 3.
As an alternative, as shown in fig. 6, the connecting end 120 and the actuating end 121 are arranged in a zigzag manner, and during the process of pulling the straw, the distance between the actuating end 121 and the packaging container 3 is smaller than that between the connecting end 120 and the packaging container, so that the included angle between the contact surface 123 of the actuating end 121 and the packaging container 3 to be attached with the straw is relatively small, the time for pressing the straw by the contact surface 123 is increased, and the connecting end 120 does not interfere with other moving packaging containers.
Alternatively, the contact surface 123 is formed on the surface of the actuating end 121, and the contact surface 123 is a plane and parallel to the axis of the first rotating shaft 13. The contact surface of the execution end 121 and the suction pipe is set to be a plane, so that the execution end 121 does not swing greatly in the process of shifting the suction pipe from the first station 41 to the packaging container 3, the form of the suction pipe adhered to the packaging container 3 is approximately the same as that of the suction pipe adhered to the packaging container in the first station 41, and thus, the contact area of the suction pipe and an adhesion area on the packaging container 3 can be ensured, and the adhesion effect between the suction pipe and the packaging container is better.
Alternatively, the size of the contact surface 123 along the direction of the first rotation axis 13 is smaller than the thickness of the finger along the direction of the first rotation axis 13. In this way, the contact surface 123 between the actuating end 121 of the finger 12 and the suction tube is small, so that the contact surface 123 between the actuating end 121 and the adhesion area provided on the packaging container 3 is reduced, thereby reducing the friction force between the actuating end 121 and the suction tube, preventing the packaging container 3 from being driven during separation, and preventing the adhesive from adhering to the contact surface.
As shown in fig. 5, the height of the contact surface 123 in the direction a is smaller than the height of the portion of the finger located outside the contact surface 123 in the direction a.
Alternatively, the contact surface 123 has a surface roughness Ra value of not more than 1.6 um. Specifically, within the range of the roughness, a certain friction force exists between the contact surface 123 and the pipette, so that the pipette cannot move to the end surface of the execution end 121 departing from the connection end 120 along the contact surface 123 by a distance exceeding a preset value in the process of poking the pipette; in addition, the contact surface 123 has the roughness, so that the area of the contact surface 123 can be reduced, and the sticking can be avoided.
As an alternative, the bracket 11 includes a frame body 110 for connecting with the driving device 2, and at least two mounting blocks 111 disposed on the frame body 110; each of the mounting blocks 111 is provided with a mounting groove for mounting the finger 12, and the elastic member 14 is disposed between the mounting groove and the finger 12 mounted in the mounting groove. In the arrangement mode, each rack body 110 is connected with at least two shifting fingers 12, and the arrangement mode of the at least two shifting fingers 12 can ensure that the straws can be more stably placed on the packaging container 3 from the rotary drum 4 in the process of shifting the straws by the shifting fingers 12; meanwhile, when there are two fingers 12, due to installation errors, the contact surfaces 123 on the two fingers 12 are not in the same plane, and the elastic member 14 compensates for the installation errors, so that the pressing time and the pressing force of the two contact surfaces 123 are the same as much as possible.
As an optional mode, a first mounting hole for passing through the frame body 110 and a threaded hole for fixing the mounting block 111 on the frame body 110 are formed in the mounting block 111, the first mounting hole is communicated with the threaded hole, and a bolt passes through the threaded hole to abut against the frame body 110, so as to fix the mounting block 111 on the frame body 110. In a specific assembling process, the mounting block 111 may move relative to the frame body 110 through the first mounting hole so as to adjust an interval between the two mounting blocks 111, and the mounting block 111 is fixed on the frame body 110 through a threaded hole formed in the mounting hole, thereby improving convenience of mounting the mounting block 111 on the frame body 110.
It should be noted that the moving frequency of the finger is relatively high, generally 18000-24000 times/hour, and when the elastic member 14 is a column made of polyurethane, the elastic coefficient of the polyurethane can satisfy the requirement of high reliability of the moving frequency of the finger, so that the elastic member 14 is not easily damaged and is easy to replace, thereby reducing the cost. A second mounting hole for mounting the elastic element 14 is formed in the mounting groove; or the elastic member 14 may be a spring.
As an alternative, the drive device 2 comprises: a base 21, a second rotating shaft 22 mounted on the base 21 and capable of rotating around the axis thereof; the eccentric wheel 23 is mounted on the second rotating shaft 22, and the axis of the eccentric wheel 23 is parallel to and does not coincide with the axis of the second rotating shaft 22; the mounting seat 24 is sleeved outside the eccentric wheel 23 in a manner that the mounting seat 24 can rotate around the axis of the eccentric wheel 23, and the mounting seat 24 is used for being connected with the bracket 11; the limiting component 25 is mounted on the base 21 and is used for cooperating with the mounting seat 24 to limit the motion track of the mounting seat 24. Wherein the axis of the second rotating shaft 22 is parallel to the axis of the first rotating shaft 13. When the straw packaging machine works, the second rotating shaft 22 rotates around the axis of the second rotating shaft 22 to drive the eccentric wheel 23 arranged on the second rotating shaft 22 to rotate, the eccentric wheel 23 can drive the mounting seat 24 to move, and further drive the support 11 to move, because the axes of the eccentric wheel 23 and the second rotating shaft 22 are not coincident, the second rotating shaft 22 is parallel to the axis of the first rotating shaft 13, and the limiting component 25 is connected with the mounting seat 24, so that the movement track of the support 11 can be limited, the poking fingers 12 on the support 11 can poke straws positioned on the rotary drum 4 to the packaging containers 3, and the poking fingers 12 can poke straws adjacent to the previous straw on the rotary drum 4 to the next packaging container 3 after the straws are pressed.
It should be noted that the limiting assembly 25 includes a connecting rod 250 and a rotating block 251, wherein: the rotating block 251 can be rotatably mounted on the base 21 around an axis parallel to the axis of the second rotating shaft 22, and a through hole is formed in the rotating block 251, and the extending direction of the through hole is perpendicular to the axis of the second rotating shaft 22; the link 250 slidably passes through the through hole of the rotating block 251 along the extending direction of the through hole, and one end of the link 250 is fixedly connected with the mounting seat 24.
Further, in the connecting rod 250, the second rotating shaft 22 and the bracket 11, the second rotating shaft 22 is located between the connecting rod 250 and the bracket 11.
The application also provides a pipe sticking machine, which comprises the pipe pulling device. The effect of the device is the same as that of the tube sticking device, and the description is omitted.
The application also provides a tube sticking method, which is characterized in that the suction tube is pushed to the packaging container 3 by the actuating end 121 of the pushing device 1;
the actuation end 121 presses the drinking straw against the packaging container 3 for a predetermined time, and the contact surface 123 of the actuation end 121 with the drinking straw produces a relative movement between the drinking straw and the packaging container 3 during this predetermined time.
In the tube pasting method provided by the application, because relative motion is generated between the execution end 121 of the stirring device 1 and the suction tube in the motion direction of the packaging container 3, the control precision of the conveying device for stirring the device 1 and transporting the packaging container 3 can be low, and the cost of the whole device can be further reduced.
It will be apparent to those skilled in the art that various changes and modifications may be made to the embodiments of the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (12)
1. A tube poking device comprises a driving device and a poking device, wherein the driving device is used for driving the poking device so as to poke a straw positioned on a first station of a rotary drum onto a packaging container,
the driving device drives the shifting finger to shift the suction pipe to the surface of the packaging container and keeps contact with the suction pipe continuously, so that the suction pipe and the packaging container keep a preset pressing time, and in the pressing time, the execution end of the shifting finger and the contact surface of the suction pipe generate relative motion with the suction pipe in the motion direction of the packaging container.
2. The tube drawing apparatus of claim 1, wherein the drawing device comprises:
a support;
the shifting finger is rotatably arranged on the support through a first rotating shaft, and an elastic part used for providing acting force for shifting the straw direction to the packaging container is arranged between the shifting finger and the support.
3. The tube drawing device as claimed in claim 2, wherein the drawing finger includes a connection end connected to the first swivel; the length of the projection of the connecting line of the first rotating shaft and the execution end far away from the end face of the first rotating shaft on the horizontal plane is Lmin-Lmax；
Wherein the content of the first and second substances,
Lmin＝Lo+(v′f-v′c)t；
α＝2π/n；
Lothe length of the projection of a connecting line from a first rotating shaft to a first station on the rotating drum on the horizontal plane is the length of the finger;
r is the radius of the rotary drum;
e is the depth of the station for transferring the suction pipe on the rotary drum;
n is the number of stations on the rotary drum;
Vcis the speed of movement of the packaging container;
Vfthe moving speed of the finger is taken as the moving speed;
V′cis a VcA component in the X direction;
V′fis a VfA component in the X direction;
t is the shortest time for pressing the suction pipe on the packaging container by the finger, namely 150ms-170 ms;
and the X direction is the direction of the shortest distance connecting line between the end surface of the execution end and the first rotating shaft within t time.
4. A tube lining device as claimed in claim 3 wherein said attachment end and said actuation end are arranged in a zigzag pattern.
5. Tube drawing device according to claim 3 or 4,
the contact surface is formed on the surface of the execution end facing the packaging container, and the contact surface is a plane and is parallel to the axis of the first rotating shaft.
6. A tube drawing device according to claim 5, characterised in that the contact surface has a dimension in the direction of the first axis of rotation which is smaller than the thickness of the drawing finger in the direction of the first axis of rotation.
7. The tube drawing device as claimed in claim 5, wherein the contact surface has a surface roughness Ra value not greater than 1.6 um.
8. The pipe shifting apparatus according to claim 2, wherein the support comprises a frame body for connecting with a driving device, and at least two mounting blocks provided on the frame body;
each mounting block is provided with a mounting groove for mounting the shifting finger, and the elastic piece is arranged between the mounting groove and the shifting finger mounted in the mounting groove.
9. The pipe pulling device according to claim 8, wherein the mounting block is provided with a first mounting hole for passing through a frame body and a threaded hole for fixing the mounting block on the frame body, the first mounting hole is communicated with the threaded hole, and a bolt passes through the threaded hole to abut against the frame body so as to fix the mounting block on the frame body.
10. The pipe pulling device according to claim 9, wherein the elastic member is made of polyurethane, and the mounting groove is provided with a second mounting hole for mounting the elastic member;
or, the elastic part is a spring.
11. A pipe racking device as defined in claim 2, wherein said driving means comprises:
the base is arranged on the base and can rotate around the axis of the base;
the eccentric wheel is arranged on the second rotating shaft, and the axis of the eccentric wheel is parallel to and does not coincide with the axis of the second rotating shaft;
the mounting seat can be sleeved outside the eccentric wheel in a rotating manner around the axis of the eccentric wheel and is used for being connected with the bracket;
the limiting assembly is mounted on the base and is used for being matched with the mounting seat to limit the motion track of the mounting seat;
and the axis of the second rotating shaft is parallel to the axis of the first rotating shaft.
12. A pipe-laying machine comprising a pipe-setting device as claimed in any one of claims 1 to 11.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020494195.0U CN211893954U (en) | 2020-04-07 | 2020-04-07 | Pipe pulling device and pipe pasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020494195.0U CN211893954U (en) | 2020-04-07 | 2020-04-07 | Pipe pulling device and pipe pasting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211893954U true CN211893954U (en) | 2020-11-10 |
Family
ID=73272272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020494195.0U Active CN211893954U (en) | 2020-04-07 | 2020-04-07 | Pipe pulling device and pipe pasting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211893954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112707210A (en) * | 2020-12-16 | 2021-04-27 | 宿州市同科机械有限公司 | Multifunctional rotary drum device for straw rubberizing production |
-
2020
- 2020-04-07 CN CN202020494195.0U patent/CN211893954U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112707210A (en) * | 2020-12-16 | 2021-04-27 | 宿州市同科机械有限公司 | Multifunctional rotary drum device for straw rubberizing production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6852186B1 (en) | Method and device for attaching adhesive tape | |
| CN109648979B (en) | Bonding apparatus and bonding method | |
| JP4960189B2 (en) | Gluing mechanism and gluing method of thin paper winding device | |
| JP3859862B2 (en) | Adhesive tape application method and apparatus | |
| CN211893954U (en) | Pipe pulling device and pipe pasting machine | |
| JP4340788B2 (en) | Polarizer pasting device to substrate | |
| CN113493034A (en) | Pipe pulling device, pipe pasting machine and pipe pasting method | |
| JP2010286664A (en) | Film sticking method and film sticking device | |
| CN110834781B (en) | Labeling device and labeling method | |
| CN107867461B (en) | Labeling mechanism applied to labeling machine | |
| JP5996295B2 (en) | Labeling device | |
| JP3870080B2 (en) | Liquid crystal display panel manufacturing method and polarizing film pasting apparatus | |
| CN210734733U (en) | Electronic product labeling machine | |
| CN109941017B (en) | Pasting mechanism of mounting chip mounter | |
| JP5132340B2 (en) | Labeling device | |
| JP6053132B2 (en) | Sheet sticking device and sheet sticking method | |
| JP2011114029A (en) | Sheet sticking device | |
| JPH05238177A (en) | Apparatus for gluing attachment slip to printed product | |
| JP2013133168A (en) | Sheet material sticking device | |
| WO2020037806A1 (en) | Substrate labeling device | |
| JP5390203B2 (en) | Labeling device | |
| CN221116181U (en) | Paper feed mechanism that can rectify automatically | |
| JP3756065B2 (en) | Film pasting apparatus and pasting method | |
| CN218804321U (en) | Automatic buckle mounting equipment | |
| JPS5937132A (en) | Method and device for labelling bottle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |