CN111268494A - Tearing-off type paper device - Google Patents
Tearing-off type paper device Download PDFInfo
- Publication number
- CN111268494A CN111268494A CN202010088112.2A CN202010088112A CN111268494A CN 111268494 A CN111268494 A CN 111268494A CN 202010088112 A CN202010088112 A CN 202010088112A CN 111268494 A CN111268494 A CN 111268494A
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- China
- Prior art keywords
- adhesive tape
- tear
- shaft
- paper device
- guide wheel
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H37/00—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B38/00—Ancillary operations in connection with laminating processes
- B32B38/10—Removing layers, or parts of layers, mechanically or chemically
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/032—Controlling transverse register of web
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
- B65H23/032—Controlling transverse register of web
- B65H23/038—Controlling transverse register of web by rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/18—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web
- B65H23/188—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in connection with running-web
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H23/00—Registering, tensioning, smoothing or guiding webs
- B65H23/04—Registering, tensioning, smoothing or guiding webs longitudinally
- B65H23/26—Registering, tensioning, smoothing or guiding webs longitudinally by transverse stationary or adjustable bars or rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/37—Tapes
- B65H2701/377—Adhesive tape
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Replacement Of Web Rolls (AREA)
Abstract
The application discloses tear from type paper device tears from type paper device is used for tearing from type paper of workpiece surface, tears from type paper device and includes: mounting a plate; the material receiving shaft is rotatably arranged on the mounting plate; the discharging shaft is rotatably arranged on the mounting plate and is spaced from the receiving shaft; one end of the adhesive tape is connected with the discharging shaft and wound on the discharging shaft to form an adhesive tape roll, and the other end of the adhesive tape is connected with the receiving shaft; hold-down mechanism, hold-down mechanism includes: the adhesive tape pressing device comprises a driving unit and a pressing head assembly, wherein the pressing head assembly moves from a first position to a second position, and drives the adhesive tape to move towards one side far away from the driving unit for a certain distance so as to enable the adhesive tape to be bonded with release paper. According to the device for tearing off the type paper, the separation of the type paper and the workpiece can be realized, so that the automatic peeling off of the type paper can be realized, and the labor intensity of a master worker can be reduced by using manpower sparingly.
Description
Technical Field
The application relates to the technical field of mechanical equipment, in particular to a tearing-off type paper device.
Background
In the related art, release paper is attached to a workpiece, and a worker is required to tear the release paper on the workpiece before processing the workpiece, so that manpower is wasted, and the labor intensity of the worker is increased.
Disclosure of Invention
The application provides a tear from type paper device, it can use manpower sparingly reduce master worker's intensity of labour to tear from type paper device.
According to this application embodiment tear from type paper device, tear from type paper device and be used for tearing away the type paper from workpiece surface, tear from type paper device and include: mounting a plate; the material receiving shaft is rotatably arranged on the mounting plate; the discharging shaft is rotatably arranged on the mounting plate and is spaced from the material receiving shaft; one end of the adhesive tape is connected with the discharging shaft and wound on the discharging shaft to form an adhesive tape roll, and the other end of the adhesive tape is connected with the material receiving shaft; hold-down mechanism, hold-down mechanism establishes on the mounting panel, hold-down mechanism with receive the material axle with the blowing axle is all spaced apart, just hold-down mechanism is located one side of sticky tape, hold-down mechanism includes: drive element and pressure head subassembly, the pressure head subassembly is established drive element's one end, drive element is suitable for the drive the pressure head subassembly removes between first position and second position the pressure head subassembly by first position removes extremely the in-process of second position, the pressure head subassembly drive the sticky tape orientation is kept away from drive element's one side removes certain distance so that the sticky tape with bond from type paper.
According to the utility model provides a tear from type paper device, through setting up the pressure head subassembly, and the pressure head subassembly removes between primary importance and second place, when the pressure head subassembly is located the second place, can utilize the effort between pressure head subassembly and the sticky tape, make the adhesive surface of sticky tape and workpiece surface from type paper bond together, in-process that the pressure head subassembly moved towards the primary importance, the sticky tape can upwards reset, simultaneously from type paper can utilize and the sticky tape between the sticky force and the sticky tape synchronous upward movement, can realize from the separation of type paper and work piece from this, thereby can realize peeling off from the automation of type paper, and then can use manpower sparingly reduce the intensity of labour of the master worker.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
FIG. 1 is a schematic diagram of a tear-off paper device according to an embodiment of the present application;
FIG. 2 is a schematic view of another orientation of a tear-off paper device according to an embodiment of the present application;
fig. 3 is a schematic structural diagram of a sliding mechanism and a pressing mechanism of a tear-off type paper device according to an embodiment of the present application.
Reference numerals:
the tear-off type paper device 100, the mounting plate 1,
a material receiving shaft 20, a material discharging shaft 21,
the length of the adhesive tape roll 3, the adhesive tape 31,
the pressing mechanism 4, the driving unit 41,
the pressing head assembly 42, the second sliding seat 421, the second sliding rail 422, the pressing head 423,
a driving motor 5, a first stopper 61, a first pin 62, a second pin 63,
a first guide pulley 71, a second guide pulley 72, a tension pulley 73, a third guide pulley 74,
a slide mechanism 8, a first slide 81, an abutment 811, a first slide rail 82, a tension spring 83,
a torque sensor 91 and a limit block 92.
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.
The following disclosure provides many different embodiments, or examples, for implementing different features of the application. In order to simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Further, the present application may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize the applicability of other processes and/or the use of other materials.
The following describes a tear-off type paper device 100 according to an embodiment of the present application, with reference to the drawings, where the tear-off type paper device 100 is used to tear off release paper on a surface of a workpiece, and the tear-off type paper device 100 may be installed on a three-axis platform, a four-axis manipulator, or a six-axis manipulator.
As shown in fig. 1 and 2, a tear-off type paper device 100 according to an embodiment of the present application includes: the device comprises a mounting plate 1, a receiving shaft 20, a discharging shaft 21, an adhesive tape 31 and a pressing mechanism 4.
Specifically, as shown in fig. 1, the receiving shaft 20 and the discharging shaft 21 are rotatably disposed on the mounting plate 1, the discharging shaft 21 is spaced apart from the receiving shaft 20, one end of the adhesive tape 31 is connected to the discharging shaft 21 and wound on the discharging shaft 21 to form the adhesive tape roll 3, and the other end of the adhesive tape 31 is connected to the receiving shaft 20.
It will be understood that the adhesive tape 31 is connected between the receiving shaft 20 and the discharging shaft 21, and the adhesive tape roll 3 on the discharging shaft 21 can be gradually transferred to the receiving shaft 20 during the rotation of the adhesive tape 31 along with the receiving shaft 20. Specifically, in one example of the present application, the take-up reel 20 and the take-off reel 21 are both expansion reels, and the master worker can adjust the diameters of the take-up reel 20 and the take-off reel 21 so that the tape 31 wound around the take-up reel 20 and the take-off reel 21 does not slip with the take-up reel 20 and the take-off reel 21.
For example, in one example of the present application, the material receiving shaft 20 is arranged on the mounting plate 1 in a penetrating manner, and a rolling bearing is arranged between the material receiving shaft 20 and the mounting plate 1; the discharging shaft 21 penetrates through the mounting plate 1, and a rolling bearing is arranged between the discharging shaft 21 and the mounting plate 1.
As shown in fig. 1 and 3, the pressing mechanism 4 is disposed on the mounting plate 1, the pressing mechanism 4 is spaced apart from both the receiving shaft 20 and the discharging shaft 21, and the pressing mechanism 4 is located at one side of the adhesive tape 31, and the pressing mechanism 4 includes: the adhesive tape dispenser comprises a driving unit 41 and a pressure head assembly 42, wherein the pressure head assembly 42 is arranged at one end of the driving unit 41, the driving unit 41 is suitable for driving the pressure head assembly 42 to move between a first position and a second position, and in the process that the pressure head assembly 42 moves from the first position to the second position, the pressure head assembly 42 drives the adhesive tape 31 to move towards the side away from the driving unit 41 for a certain distance so as to enable the adhesive tape 31 to be bonded with release paper.
It can be understood that, the pressing mechanism 4 is located at one side of the adhesive tape 31, the driving unit 41 of the pressing mechanism 4 can drive the press head assembly 42 to move between the first position and the second position, when the press head assembly 42 is located at the second position, the acting force between the press head assembly 42 and the adhesive tape 31 can be utilized, so that the adhesive surface of the adhesive tape 31 is bonded with the release paper on the surface of the workpiece, when the press head assembly 42 moves towards the first position, the adhesive tape 31 can be reset upwards, meanwhile, the release paper can be moved upwards synchronously with the adhesive tape 31 by utilizing the viscous force between the release paper and the adhesive tape 31, thereby the separation of the release paper and the workpiece can be realized, thereby the automatic peeling of the release paper can be realized, and further, the labor intensity of workers can be saved and reduced.
Specifically, in one example of the present application, the adhesive tape 31 is a single-sided adhesive tape, the pressing mechanism 4 is located on a side away from the adhesive surface of the adhesive tape 31, the driving unit 41 is an air cylinder, and the pressure head assembly 42 is connected to an output shaft of the air cylinder. The air cylinder is adapted to drive the pressure head assembly 42 to move between a first position and a second position, when the pressure head assembly 42 is located at the first position, the pressure head assembly 42 is located at one side of the adhesive tape 31, and the pressure head assembly 42 is spaced apart from the adhesive tape 31, and when the pressure head assembly 42 is located at the second position, the pressure head assembly 42 drives the adhesive tape 31 to move a certain distance towards the side away from the driving unit 41 so as to bond the adhesive tape 31 with the release paper. Of course, the present application is not limited thereto, and the adhesive tape 31 may be a double-sided adhesive tape.
In one example of the present application, the take-up shaft 20 stops rotating during the movement of the ram assembly 42 from the first position to the second position; when the ram assembly 42 moves from the second position to the first position, the take-up shaft 20 begins to rotate.
According to the utility model provides a tear from type paper device 100, through setting up pressure head subassembly 42, and pressure head subassembly 42 removes between primary importance and second place, when pressure head subassembly 42 is located the second place, can utilize the effort between pressure head subassembly 42 and the sticky tape 31, make the sticky surface of sticky tape 31 bond together with the type paper on workpiece surface, in-process towards primary importance removal when pressure head subassembly 42, sticky tape 31 can upwards reset, simultaneously from the type paper can utilize and sticky tape 31 between the viscous force upward movement in step, can realize from the separation of type paper and work piece from this, thereby can realize peeling off from the automation of type paper, and then can use manpower sparingly and reduce master worker's intensity of labour.
As shown in fig. 1 and 2, the tear-off paper device 100 further includes a driving motor 5, the driving motor 5 is disposed on the mounting plate 1, and an output shaft of the driving motor 5 is in transmission connection with the material receiving shaft 20. It can be understood that the driving motor 5 can drive the material receiving shaft 20 to rotate automatically, so as to release the manpower and improve the working efficiency of the tearing-off type paper device 100. Specifically, in one example of the present application, the output shaft of the driving motor 5 and the material receiving shaft 20 are connected to rotate through a belt. The belt transmission has the advantages of reliable transmission and simple transmission mode, thereby not only ensuring the working reliability of the tearing-off type paper device 100, but also reducing the manufacturing cost of the tearing-off type paper device 100.
As shown in fig. 1 and fig. 2, the tear-off paper device 100 further includes two first limiting members 61, the first limiting members 61 are sleeved on the material receiving shaft 20, the two first limiting members 61 are spaced apart on the central axis of the material receiving shaft 20, and the two first limiting members 61 and the material receiving shaft 20 define a material receiving space for receiving the adhesive tape 31. It can be understood that, the two first limiting members 61 can define the material receiving space for accommodating the adhesive tape 31, and in the process that the adhesive tape 31 is wound on the material receiving shaft 20, the two first limiting members 61 have a limiting effect on the adhesive tape 31, so that the problem that the adhesive tape 31 is wound and deviated on the material receiving shaft 20 can be avoided. Specifically, in one example of the present application, the first stopper 61 is formed as a circular disk. In another example of the present application, the first stopper 61 includes a ring frame and a plurality of stopper bars spaced apart in a circumferential direction of the ring frame.
Specifically, a first through hole and a second through hole which form an angle with each other are formed in the material receiving shaft 20, a third through hole opposite to the first through hole and a fourth through hole opposite to the second through hole are formed in the first limiting member 61, a first pin 62 is inserted into the first through hole and the third through hole, a fifth through hole opposite to the second through hole is formed in the first pin 62, and a second pin 63 is inserted into the second through hole, the fourth through hole and the fifth through hole.
It can be understood that the first limiting member 61 can be assembled and disassembled without tools, so that the difficulty of assembling and disassembling the first limiting member 61 can be reduced. Specifically, when the first limiting member 61 is installed, the first limiting member 61 may be firstly sleeved on the material receiving shaft 20, then the first pin 62 is inserted into the first through hole and the third through hole, and finally the second pin 63 is inserted into the second through hole, the fourth through hole and the fifth through hole. Correspondingly, when the first limiting member 61 is disassembled, the second pin 63 can be firstly pulled out, and then the first pin 62 can be pulled out, so that the first limiting member 61 can be disassembled.
Specifically, the tear-off paper device 100 further includes: the two second limiting pieces are arranged on the discharging shaft 21 in a sleeved mode, the two second limiting pieces are spaced on the central axis of the discharging shaft 21, and the two second limiting pieces and the discharging shaft 21 define a discharging space for containing the adhesive tape 31. It can be understood that, the two second limiting members can define a discharging space for accommodating the adhesive tape 31, and in the process of transferring the adhesive tape 31 from the discharging shaft 21 to the receiving shaft 20, the two second limiting members have a limiting effect on the adhesive tape 31, so that the problem that the adhesive tape 31 is offset on the discharging shaft 21 can be avoided. Specifically, in one example of the present application, the second stopper is formed as a circular disk. In another example of the present application, the second stopper includes a plurality of ring frames and stopper bars spaced apart in a circumferential direction of the ring frames.
As shown in fig. 1 and 2, the tear-off paper device 100 further includes a first guide wheel 71, the first guide wheel 71 is rotatably disposed on the mounting plate 1, the first guide wheel 71 is spaced apart from the material receiving shaft 20 and the material discharging shaft 21, the other end of the adhesive tape 31 is connected to the material receiving shaft 20 after passing around the first guide wheel 71, and the pressing mechanism 4 is located between the material receiving shaft 20 and the first guide wheel 71. The first guide wheel 71 has a guiding function for the transmission path and the transmission direction of the adhesive tape 31, and the adhesive tape 31 can move along a preset path under the guidance of the first guide wheel 71, so that the adhesive tape 31 is prevented from deviating, and the working reliability of the adhesive tape 31 can be improved. Specifically, in one example of the present application, the first guide wheel 71 is provided with limit baffles on both sides in the axial direction, and the adhesive tape 31 can be prevented from being offset at the first guide wheel 71 by the limit baffles.
As shown in fig. 1 and 2, the tear-off type paper device 100 further includes: the second guide wheel 72 is rotatably arranged on the mounting plate 1, the second guide wheel 72 is positioned between the material receiving shaft 20 and the first guide wheel 71, the other end of the adhesive tape 31 sequentially rounds the first guide wheel 71 and the second guide wheel 72 and then is connected with the material receiving shaft 20, and the pressing mechanism 4 is positioned between the first guide wheel 71 and the second guide wheel 72. The second guide wheel 72 also has a guiding function for the transmission path and the transmission direction of the adhesive tape 31, and under the guiding of the second guide wheel 72, the adhesive tape 31 can more accurately move along the preset path, so that the adhesive tape 31 is prevented from being deviated, and the working reliability of the adhesive tape 31 can be further improved. Specifically, in one example of the present application, the second guide wheel 72 is provided with limit baffles on both sides in the axial direction, and the adhesive tape 31 can be prevented from being offset in the second guide wheel 72 by the limit baffles. The second guide wheel 72 may be plural, and the plural second guide wheels 72 are provided at intervals.
As shown in fig. 1 and 2, a line connecting the rotation center of the second guide wheel 72 and the rotation center of the first guide wheel 71 is perpendicular to the moving direction of the ram assembly 42. It can be understood that the adhesive tape 31 between the first guide wheel 71 and the second guide wheel 72 can be perpendicular to the moving direction of the pressure head assembly 42 under the guiding action of the second guide wheel 72 and the first guide wheel 71, and the accuracy and reliability of the movement of the adhesive tape 31 can be ensured when the pressure head assembly 42 pushes the adhesive tape 31 to move.
As shown in fig. 1, the tear-off type paper apparatus 100 further includes a tension wheel 73, the tension wheel 73 is rotatably disposed on the mounting plate 1, the tension wheel 73 is located between the second guide wheel 72 and the collecting shaft 20, the other end of the adhesive tape 31 sequentially bypasses the first guide wheel 71, the second guide wheel 72 and the tension wheel 73 and then is connected to the collecting shaft 20, and the tension wheel 73 and the second guide wheel 72 are disposed at both sides of the adhesive tape 31 in the thickness direction. It can be understood that the tension of the adhesive tape 31 can be realized by the tension wheel 73, the problem of slippage between the adhesive tape 31 and the receiving shaft 20 and the discharging shaft 21 can be avoided, and the reliability of the movement of the adhesive tape 31 and the accuracy of the movement distance can be improved.
As shown in fig. 1 and 3, the tear-off type paper device 100 further includes: slide mechanism 8, slide mechanism 8 includes: the first sliding seat 81 is slidably arranged on the mounting plate 1, the tension wheel 73 is rotatably arranged on the first sliding seat 81, one end of the tension wheel 83 is connected with the mounting plate 1, and the other end of the tension wheel 83 is connected with the first sliding seat 81 so as to normally drive the first sliding seat 81 to move towards the direction away from the second guide wheel 72. It can be understood that, during the process of pushing the adhesive tape 31 toward the second position by the pressing assembly, the adhesive tape 31 can apply a downward pulling force to the tension wheel 73, so that the tension wheel 73 moves downward along with the adhesive tape 31, thereby preventing the adhesive tape 31 from rotating the take-up shaft 20 or the discharge shaft 21 during the process of moving along with the pressing assembly. When the adhesive tape 31 moves towards the first position along with the pressing assembly, the tension wheel 73 is pulled by the tension spring 83 to move upwards and tension the adhesive tape 31, so that the subsequent adhesive tape 31 is in a tensioned state during operation.
Specifically, in one example of the present application, the mounting plate 1 is provided with a first slide rail 82, and the first slide 81 is slidably provided on the first slide rail 82.
As shown in fig. 1 and 3, the first slider 81 is provided with an abutting member 811, and the tear-off type paper device 100 further includes: and one end of the limit block 92 is fixed on the pressure head assembly 42, the other end of the limit block 92 abuts against the abutting piece 811, and the limit block 92 is located on one side of the abutting piece 811 away from the second guide wheel 72.
It can be understood that the limit block 92 can move synchronously with the pressing head assembly 42, and since the limit block 92 is located at a side of the abutting member 811 far away from the second guide wheel 72, and the other end of the limit block 92 abuts against the abutting member 811, when the pressing head assembly 42 moves from the first position to the second position, the limit block 92 can push the first sliding seat 81 to move synchronously. Thereby, a synchronous movement of the first slide 81 and the ram assembly 42 can be achieved.
As shown in fig. 1 and 3, the ram assembly 42 includes: the second sliding base 421 and the pressing head 423, one end of the second sliding base 421 is connected with the driving unit 41, the pressing head 423 is detachably connected with the other end of the second sliding base 421, and in the process that the pressing head assembly 42 moves from the first position to the second position, the pressing head 423 drives the adhesive tape 31 to move a certain distance towards the side away from the driving unit 41 so as to bond the adhesive tape 31 with the release paper. Wherein, the press head 423 is detachably connected with the second slide 421, so that the press head 423 with proper material and model can be selected according to the requirement, thereby better meeting the requirement of tearing off the paper.
Specifically, in one example of the present application, the mounting plate 1 is provided with a second sliding rail 422, and the second sliding seat 421 is slidably provided on the second sliding rail 422.
Specifically, the indenter 423 may be a high-force glue. The high-strength rubber part is also called polyurethane PU elastomer, the high-strength rubber part has the characteristics of good strength and small compression deformation, and the high-strength rubber part is a novel material between plastic and rubber, has the rigidity of the plastic and the elasticity of the rubber. In addition, the acrylic rubber has the characteristics of buffering, silencing, shock absorption, wear resistance, high temperature resistance and the like, and the service life of the acrylic rubber can be prolonged.
As shown in fig. 1 and 2, the tear-off type paper device 100 further includes: the third guide wheel 74 is rotatably arranged on the mounting plate 1, the third guide wheel 74 is spaced from the material receiving shaft 20 and the material discharging shaft 21, the other end of the adhesive tape 31 is connected with the material receiving shaft 20 after passing around the third guide wheel 74, and the torque sensor 91 is connected with the third guide wheel 74. The third guide wheel 74 also has a guiding function for the transmission path and the transmission direction of the adhesive tape 31, and under the guiding of the third guide wheel 74, the adhesive tape 31 can more accurately move along the preset path, so that the adhesive tape 31 is prevented from deviating, and the working reliability of the adhesive tape 31 can be further improved. In addition, through setting up torque sensor 91, can be used for detecting the transmission distance of sticky tape 31 to whether can in time discover to appear skidding between sticky tape 31 and the receipts material axle 20, and then can guarantee to tear the reliability of type paper device 100 work off.
Specifically, in one example of the present application, the third guide wheel 74 is provided with limit baffles on both sides in the axial direction, and the adhesive tape 31 can be prevented from being offset at the third guide wheel 74 by the limit baffles.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.
Claims (15)
1. The utility model provides a tear from type paper device which characterized in that, tear from type paper device and be used for tearing away the type paper of work piece surface, tear from type paper device and include:
mounting a plate;
the material receiving shaft is rotatably arranged on the mounting plate;
the discharging shaft is rotatably arranged on the mounting plate and is spaced from the material receiving shaft;
one end of the adhesive tape is connected with the discharging shaft and wound on the discharging shaft to form an adhesive tape roll, and the other end of the adhesive tape is connected with the material receiving shaft;
hold-down mechanism, hold-down mechanism establishes on the mounting panel, hold-down mechanism with receive the material axle with the blowing axle is all spaced apart, just hold-down mechanism is located one side of sticky tape, hold-down mechanism includes: drive element and pressure head subassembly, the pressure head subassembly is established drive element's one end, drive element is suitable for the drive the pressure head subassembly removes between first position and second position the pressure head subassembly by first position removes extremely the in-process of second position, the pressure head subassembly drive the sticky tape orientation is kept away from drive element's one side removes certain distance so that the sticky tape with bond from type paper.
2. The tear-off paper device of claim 1, further comprising: the driving motor is arranged on the mounting plate, and an output shaft of the driving motor is in transmission connection with the material receiving shaft.
3. The tear-off paper device of claim 2 wherein the output shaft of the drive motor and the take-up shaft are belt driven.
4. The tear-off paper device of claim 1, further comprising: the first limiting parts are arranged on the material receiving shaft in a sleeved mode, the number of the first limiting parts is two, the first limiting parts are spaced on the central axis of the material receiving shaft, and the first limiting parts and the material receiving shaft limit the material receiving space for containing the adhesive tape.
5. The tear-off paper device according to claim 4, wherein the receiving shaft is provided with a first through hole and a second through hole which form an angle with each other, the first limiting member is provided with a third through hole opposite to the first through hole and a fourth through hole opposite to the second through hole, a first pin is inserted into the first through hole and the third through hole, a fifth through hole opposite to the second through hole is provided on the first pin, and a second pin is inserted into the second through hole, the fourth through hole and the fifth through hole.
6. The tear-off paper device of claim 1, further comprising: the second limiting parts are arranged on the discharging shaft in a sleeved mode, the number of the second limiting parts is two, the second limiting parts are spaced on the central axis of the discharging shaft, and the second limiting parts and the discharging shaft limit a discharging space for containing the adhesive tape.
7. The tear-off paper device of claim 1, further comprising a first guide wheel rotatably mounted on the mounting plate and spaced apart from the receiving shaft and the discharging shaft, wherein the other end of the adhesive tape is connected to the receiving shaft after passing around the first guide wheel, and the pressing mechanism is located between the receiving shaft and the first guide wheel.
8. The tear-off paper device of claim 7, further comprising: the second leading wheel, the second leading wheel rotationally establishes on the mounting panel, the second leading wheel is located receive the material axle with between the first leading wheel, the other end of sticky tape is walked around in proper order first leading wheel with behind the second leading wheel with receive the material hub connection, hold-down mechanism is located first leading wheel with between the second leading wheel.
9. The tear-off paper device of claim 8, wherein a line connecting the center of rotation of the second guide wheel and the center of rotation of the first guide wheel is perpendicular to the direction of movement of the ram assembly.
10. The tear-off paper device of claim 8, further comprising: the tensioning wheel is rotationally arranged on the mounting plate, the tensioning wheel is located between the second guide wheel and the material collecting shaft, the other end of the adhesive tape sequentially bypasses the first guide wheel, the second guide wheel and the tensioning wheel and then is connected with the material collecting shaft, and the tensioning wheel and the second guide wheel are distributed on two sides of the adhesive tape in the thickness direction.
11. The tear-off paper device of claim 10, further comprising: a slide mechanism, the slide mechanism comprising:
the first sliding seat is slidably arranged on the mounting plate, and the tensioning wheel is rotatably arranged on the first sliding seat;
the extension spring, the one end of extension spring with the mounting panel is connected, the other end of extension spring with first slide is connected with the normal drive first slide orientation is kept away from the direction of second leading wheel removes.
12. The tear-off paper device of claim 11, wherein the first carriage has an abutment thereon, the tear-off paper device further comprising:
the limiting block, the one end of limiting block is fixed on the pressure head subassembly, the other end of limiting block with the butt piece ends, just the limiting block is located keeping away from of butt piece one side of second leading wheel.
13. The tear-off paper device of claim 1, wherein the ram assembly comprises:
one end of the second sliding seat is connected with the driving unit;
the pressure head is detachably connected with the other end of the second sliding seat,
in the process that the pressure head assembly moves from the first position to the second position, the pressure head drives the adhesive tape to move towards one side far away from the driving unit for a certain distance so as to enable the adhesive tape to be bonded with the release paper.
14. The tear-off paper device of claim 13 wherein the indenter is a super glue.
15. The tear-off paper device of claim 1, further comprising:
the third guide wheel is rotatably arranged on the mounting plate, the third guide wheel is spaced from the material receiving shaft and the material discharging shaft, and the other end of the adhesive tape is connected with the material receiving shaft after bypassing the third guide wheel;
and the torque sensor is used for detecting the transmission distance of the adhesive tape and is connected with the third guide wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010088112.2A CN111268494A (en) | 2020-02-12 | 2020-02-12 | Tearing-off type paper device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010088112.2A CN111268494A (en) | 2020-02-12 | 2020-02-12 | Tearing-off type paper device |
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| Publication Number | Publication Date |
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| CN111268494A true CN111268494A (en) | 2020-06-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010088112.2A Pending CN111268494A (en) | 2020-02-12 | 2020-02-12 | Tearing-off type paper device |
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| CN (1) | CN111268494A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114313524A (en) * | 2022-01-11 | 2022-04-12 | 深圳市道元实业有限公司 | Dyestripping mechanism and labeller |
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Application publication date: 20200612 |
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