CN112607497A - Adhesive tape tearing mechanism - Google Patents
Adhesive tape tearing mechanism Download PDFInfo
- Publication number
- CN112607497A CN112607497A CN202011415616.7A CN202011415616A CN112607497A CN 112607497 A CN112607497 A CN 112607497A CN 202011415616 A CN202011415616 A CN 202011415616A CN 112607497 A CN112607497 A CN 112607497A
- Authority
- CN
- China
- Prior art keywords
- tape
- adhesive tape
- tearing
- workbench
- clamping
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/0006—Article or web delivery apparatus incorporating cutting or line-perforating devices
- B65H35/002—Hand-held or table apparatus
- B65H35/0026—Hand-held or table apparatus for delivering pressure-sensitive adhesive tape
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/0006—Article or web delivery apparatus incorporating cutting or line-perforating devices
- B65H35/0073—Details
- B65H35/008—Arrangements or adaptations of cutting devices
Landscapes
- Adhesive Tapes (AREA)
Abstract
The invention discloses an adhesive tape tearing mechanism which comprises two adhesive tape clamping mechanisms, namely a first adhesive tape clamping mechanism and a second adhesive tape clamping mechanism, wherein each set of adhesive tape clamping mechanism can be integrally used for getting back and forth; the adhesive tape tearing cylinder is used for pushing the adhesive tape clamping mechanism back and forth, so that alternation is realized. The gear rack is used for transmission, so that the two sets of adhesive tape clamping mechanisms can be synchronously switched. The guide rail sliding plate provides sliding support, the cutter cuts off the adhesive tape at the cut-off part → the clamping jaw of the first part is loosened and retreats → the adhesive tape is taken away → the adhesive tape tearing cylinder stretches out of the first part and the second part at the time, the clamping jaw of the first part advances and clamps the adhesive tape → the cutter cuts off the adhesive tape at the cut-off part → the clamping jaw of the second part is loosened and retreats → the adhesive tape is taken away → the adhesive tape tearing cylinder stretches out (the positions of the first part and the second part are switched again) the clamping jaw of the second part advances and clamps the adhesive tape (the processes are repeated in a circulating way).
Description
Technical Field
The invention relates to the technical field of automatic adhesive tape tearing in an automatic windshield assembling system in a vehicle final assembly process, in particular to an adhesive tape tearing mechanism.
Background
With the technological revolution and development, the automatic assembly process of the automobile windshield glass is produced. The tape machine of market purchase reforms transform, gets to press from both sides the end by the clamping jaw after getting the fixed length and drags the fixed length again and cut off, nevertheless because the sticky ratio of sticky tape is great than soft, this tear sticky tape mode can push down the sticky tape tip when cutting off even adhesion, and the end that influences next is tight. To this end, we propose a tape tearing mechanism.
Disclosure of Invention
The present invention is directed to a tape tearing mechanism to solve the above problems of the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a tape tearing mechanism comprising;
a work table;
the adhesive tape fixing mechanism is arranged on the upper surface of the workbench and used for installing an adhesive tape roll;
the adhesive tape clamping mechanisms are symmetrically and slidably arranged on the upper surface of the workbench and are used for alternately tearing the adhesive tape on the adhesive tape roll;
and the driving mechanism is used for driving the adhesive tape clamping mechanism to respectively move forwards and backwards alternately on the workbench.
Further, sticky tape fixed establishment includes the mount, mount fixed mounting in the upper surface of workstation, the mount is located press from both sides and get between the sticky tape mechanism, threaded connection has the sticky tape book gim peg on the mount, the sticky tape book gim peg is kept away from the one end lateral wall of mount and is equipped with the fender dish, the one side symmetry that just is located the fixed axle on the mount is equipped with the sticky tape and passes through the axle, the sticky tape passes through the lateral wall rotation of axle and installs the sticky tape and pass through the roller.
Further, press from both sides and get sticky tape mechanism and include alternative guide rail, alternative guide rail fixed mounting in the upper surface of workstation, the last surface slidable mounting of alternative guide rail has alternative slide, the vertical symmetry in upper surface both sides of alternative slide is equipped with tears the sticky tape guide rail, tear the extending direction of sticky tape guide rail with the extending direction mutually perpendicular of alternative guide rail, the common slidable mounting of upper surface that tears the sticky tape guide rail has and tears the sticky tape slide, the upper surface middle part that tears the sticky tape slide vertically is equipped with tears the sticky tape cylinder, the drive end that tears the sticky tape cylinder with it is fixed continuous to tear the sticky tape slide, the last surface symmetry that tears the sticky tape slide is equipped with the clamping jaw mounting panel, all be equipped with pneumatic clamping jaw on the clamping jaw mounting panel.
Furthermore, the driving mechanism comprises a staggered cylinder, a transmission gear and a transmission rack, the transverse cylinder is fixedly installed on the side wall of one side of the workbench, the stretching direction of the transverse cylinder is parallel to the extending direction of the alternative guide rail, the stretching end of the transverse cylinder is fixedly connected with one of the alternative sliding plates, the transmission gear is rotatably installed on the upper surface of the workbench, the transmission racks are respectively and fixedly installed on the lower surfaces of the side walls, close to the staggered sliding plates, of the staggered sliding plates, and the transmission racks are in meshed transmission with the transmission gear.
Further, the upper surface of tearing the sticky tape slide evenly seted up the installation screw hole, it has connecting bolt to run through on the clamping jaw mounting panel, connecting bolt with installation screw hole threaded connection.
Further, the outer surfaces of the adhesive tape passing through the roller and the pneumatic clamping jaw are coated with non-adhesive coatings.
Compared with the prior art, the invention has the beneficial effects that: the adhesive tape roll can be clamped through the matching arrangement of the fixing frame, the adhesive tape roll fixing bolt and the baffle disc, the path of the adhesive tape on the adhesive tape roll can be limited through the matching arrangement of the adhesive tape roll fixing bolt and the adhesive tape roll, the position of the pneumatic clamping jaw can be changed alternately by the matching arrangement of the staggered sliding plate and the staggered guide rail, the pneumatic clamping jaws can be driven to be close to or far away from the adhesive tape through the matching arrangement of the adhesive tape tearing guide rail, the adhesive tape tearing guide rail and the adhesive tape tearing cylinder, the rubber belt can be clamped through the matching arrangement of the pneumatic clamping jaws, the two staggered sliding plates can be driven to alternately move on the corresponding alternate guide rails through the matching arrangement of the staggered air cylinders, the transmission gears and the transmission racks, the positions of the clamping mounting plate on the adhesive tape tearing sliding plate can be adjusted by combining the bolt with mounting threaded holes in different positions, and then the distance between the two pneumatic clamping jaws can be adjusted. The mechanism has simple parts, is convenient to process and maintain, has no strict requirements on the aspects of the manufacturing level, the installation precision, the operating conditions, the lubrication and the like of the mechanism parts, and saves the time and the cost for manual cleaning.
Drawings
FIG. 1 is a schematic view of the present invention in an axial view;
FIG. 2 is a schematic axial view of the adhesive tape gripping mechanism of the present invention.
In the figure: 1-workbench, 21-fixed frame, 22-adhesive tape roll fixed bolt, 23-baffle disc, 24-adhesive tape passing shaft, 25-adhesive tape passing roller, 31-alternate guide rail, 32-staggered slide plate, 33-adhesive tape tearing guide rail, 34-adhesive tape tearing slide plate, 35-adhesive tape tearing cylinder, 36-clamping jaw mounting rack, 37-pneumatic clamping jaw, 41-transverse cylinder, 42-transmission gear, 43-transmission rack and 5-adhesive tape roll.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a tape tearing mechanism comprising;
a work table;
the adhesive tape fixing mechanism is arranged on the upper surface of the workbench 1 and used for installing an adhesive tape roll 5;
the adhesive tape clamping mechanisms are symmetrically and slidably arranged on the upper surface of the workbench 1 and are used for alternately tearing the adhesive tape on the adhesive tape roll 5;
and the driving mechanism is used for driving the adhesive tape clamping mechanism to respectively move forwards and backwards alternately on the workbench 1.
In this embodiment, specifically, the tape fixing mechanism includes a fixing frame 21, the fixing frame 21 is fixedly installed on the upper surface of the working table 1, the fixing frame 21 is located between the tape clamping mechanisms, a tape roll fixing bolt 22 is connected to the fixing frame 21 through a thread, a blocking disc 23 is disposed on an outer side wall of one end of the tape roll fixing bolt 22 away from the fixing frame 21, a tape passing shaft 24 is symmetrically disposed on one side of the fixing frame 21 and located on the fixing shaft, a tape passing roller 25 is rotatably installed on an outer side wall of the tape passing shaft 24, the tape roll 5 is rotatably sleeved outside the tape roll fixing bolt 22, the blocking disc 23 can prevent the tape roll 5 from falling off the tape roll fixing bolt 22, the tape roll fixing bolt 22 can be detached from the fixing frame, the adhesive tape roll 5 can be replaced, the adhesive tape on the adhesive tape roll 5 passes through the space between the two adhesive tape passing rollers 25, and the two adhesive tape passing rollers 25 have the limiting effect on the adhesive tape roll 5.
In this embodiment, specifically, the adhesive tape clamping mechanism includes an alternate guide rail 31, the alternate guide rail 31 is fixedly installed on the upper surface of the workbench 1, an alternate sliding plate 32 is slidably installed on the upper surface of the alternate guide rail 31, adhesive tape tearing guide rails 33 are longitudinally and symmetrically arranged on both sides of the upper surface of the alternate sliding plate 32, the extending direction of the adhesive tape tearing guide rail 33 is perpendicular to the extending direction of the alternate guide rail 31, an adhesive tape tearing sliding plate 34 is slidably installed on the upper surface of the adhesive tape tearing guide rail 33 together, an adhesive tape tearing cylinder 35 is longitudinally arranged in the middle of the upper surface of the adhesive tape tearing sliding plate 34, the driving end of the adhesive tape tearing cylinder 35 is fixedly connected with the adhesive tape tearing sliding plate 34, clamping jaw mounting plates 36 are symmetrically arranged on the upper surface of the adhesive tape tearing sliding plate 34, pneumatic clamping jaws 37 are arranged on the clamping jaw mounting plates 36, the two alternate sliding plates 32 can alternately move on the corresponding alternate guide, the tape tearing sliding plate 34 can slide on the tape tearing guide rail 33 to change the position, the tape tearing air cylinder 35 can drive the tape tearing sliding plate 34 to reciprocate on the tape tearing guide rail 33, the pneumatic clamping jaw 37 is close to or far away from the tape, the pneumatic clamping jaw 37 can clamp and fix the tape, and the tape is torn to be taken down from the tape roll 5.
In this embodiment, specifically, the driving mechanism includes an interleaving cylinder 41, a transmission gear 42 and a transmission rack 43, the interleaving cylinder 41 is fixedly installed on a side wall of the workbench 1, the extension direction of the interleaving cylinder 41 is parallel to the extension direction of the interleaving guide rail 31, the extension end of the interleaving cylinder 41 is fixedly connected with one of the interleaving slide plates 32, the transmission gear 42 is rotatably installed on the upper surface of the workbench 1, the transmission racks 43 are respectively and fixedly installed on the lower surfaces of the side walls of the interleaving slide plates 32 close to each other, the transmission rack 43 is engaged with the transmission gear 42 for transmission, the interleaving cylinder 41 can drive one of the interleaving slide plates 32 to change the position movably on the interleaving guide rail 31, the transmission rack 43 on the interleaving slide plate 32 is driven to move synchronously when the interleaving slide plate 32 moves, and the other transmission rack 43 and the interleaving slide plate 32 are driven to move reversely on the interleaving guide rail 41 due to, the purpose of staggered synchronous movement of the two alternate sliding plates 32 is achieved.
This embodiment, particularly, the installation screw hole has evenly been seted up to the upper surface that tears sticky tape slide 34, it has connecting bolt to run through on the clamping jaw mounting panel 36, connecting bolt and installation screw hole threaded connection, the even seting up of installation screw hole equidistance is on tearing sticky tape slide 34, accessible bolt combines together with the installation screw hole of different positions can adjust the position that presss from both sides the installation panel 36 and tear sticky tape slide 34 on, and then can reach and adjust the distance between two pneumatic clamping jaws 37.
This embodiment, specifically, the sticky tape passes through roller 25 and pneumatic clamping jaw 37's surface all is scribbled non-stick coating, and non-stick coating can prevent to pass through roller 25 with the sticky tape when passing through between roller 25 and take place to glue, still can prevent to take place to glue between sticky tape and the pneumatic clamping jaw 37.
The working principle is as follows: the mechanism of the present invention comprises five major parts, a tape securing structure (for mounting a tape roll). The adhesive tape clamping mechanism comprises two sets of first and second mechanisms, each set of mechanism can be used for taking out the front section and the rear section of the whole body, the two sets of mechanisms alternately tear the adhesive tape by advancing and retreating of the air cylinder, and the distance between the clamping jaws is set to the length of the adhesive tape required to be taken every time. And the adhesive tape tearing cylinder (used for pushing the adhesive tape clamping mechanism back and forth to realize alternation). And a gear rack (for transmission, synchronous switching of the two sets of adhesive tape clamping mechanisms is realized). The cutting machine cuts the adhesive tape at the cut part → the first clamping jaw is loosened and retreated → the adhesive tape is taken away → the adhesive tape tearing cylinder is extended (the first and second positions are switched at the moment) → the first clamping jaw is advanced and clamps the adhesive tape → the cutting machine cuts the adhesive tape at the cut part → the second clamping jaw is loosened and retreated → the adhesive tape is taken away → the adhesive tape tearing cylinder is extended (the first and second positions are switched again at the moment) → the second clamping jaw is advanced and clamps the adhesive tape (the above process is repeated cyclically).
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention; various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The adhesive tape tearing mechanism is characterized by comprising;
a work table;
the adhesive tape fixing mechanism is arranged on the upper surface of the workbench and used for installing an adhesive tape roll;
the adhesive tape clamping mechanisms are symmetrically and slidably arranged on the upper surface of the workbench and are used for alternately tearing the adhesive tape on the adhesive tape roll;
and the driving mechanism is used for driving the adhesive tape clamping mechanism to respectively move forwards and backwards alternately on the workbench.
2. The tape tearing mechanism according to claim 1, wherein the tape fixing mechanism includes a fixing frame, the fixing frame is fixedly installed on the upper surface of the workbench, the fixing frame is located between the tape clamping mechanisms, a tape roll fixing bolt is connected to the fixing frame through a thread, a blocking disc is arranged on an outer side wall of one end of the tape roll fixing bolt, which is far away from the fixing frame, a tape passing shaft is symmetrically arranged on one side of the fixing frame, which is located on the fixing shaft, and a tape passing roller is rotatably installed on an outer side wall of the tape passing shaft.
3. The tape tearing mechanism according to claim 2, wherein the tape clamping mechanism comprises an alternating guide rail fixedly mounted on the upper surface of the workbench, an alternating slide plate is slidably mounted on the upper surface of the alternating guide rail, tape tearing guide rails are longitudinally and symmetrically arranged on two sides of the upper surface of the alternating slide plate, the extending direction of the tape tearing guide rails is perpendicular to the extending direction of the alternating guide rails, a tape tearing slide plate is slidably mounted on the upper surface of the tape tearing guide rails together, a tape tearing cylinder is longitudinally arranged in the middle of the upper surface of the tape tearing slide plate, a driving end of the tape tearing cylinder is fixedly connected with the tape tearing slide plate, clamping jaw mounting plates are symmetrically arranged on the upper surface of the tape tearing slide plate, and pneumatic clamping jaws are arranged on the clamping jaw mounting plates.
4. The tape tearing mechanism according to claim 3, wherein the driving mechanism comprises an alternating cylinder, a transmission gear and a transmission rack, the transverse cylinder is fixedly mounted on one side wall of the workbench, the telescopic direction of the transverse cylinder is parallel to the extending direction of the alternating guide rail, the telescopic end of the transverse cylinder is fixedly connected with one of the alternating sliding plates, the transmission gear is rotatably mounted on the upper surface of the workbench, the transmission rack is respectively and fixedly mounted on the lower surfaces of the side walls of the alternating sliding plates, which are close to each other, and the transmission rack is jointly in meshing transmission with the transmission gear.
5. The tape tearing mechanism according to claim 4, wherein mounting threaded holes are uniformly formed in the upper surface of the tape tearing sliding plate, and connecting bolts penetrate through the clamping jaw mounting plate and are in threaded connection with the mounting threaded holes.
6. The tape tearing mechanism of claim 5, wherein the tape passing roller and the outer surface of the pneumatic jaw are coated with a non-adhesive coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011415616.7A CN112607497A (en) | 2020-12-07 | 2020-12-07 | Adhesive tape tearing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011415616.7A CN112607497A (en) | 2020-12-07 | 2020-12-07 | Adhesive tape tearing mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112607497A true CN112607497A (en) | 2021-04-06 |
Family
ID=75229412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011415616.7A Pending CN112607497A (en) | 2020-12-07 | 2020-12-07 | Adhesive tape tearing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112607497A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113120701A (en) * | 2021-05-20 | 2021-07-16 | 苏州江锦自动化科技有限公司 | Full-automatic adhesive tape winding mechanism and adhesive tape tearing machine |
| CN113246574A (en) * | 2021-05-18 | 2021-08-13 | 宁波亚大自动化科技有限公司 | Rubber tube forming exhaust equipment |
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| US3911773A (en) * | 1973-03-15 | 1975-10-14 | Eisai Co Ltd | Apparatus for cutting material at fixed length |
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2020
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113246574A (en) * | 2021-05-18 | 2021-08-13 | 宁波亚大自动化科技有限公司 | Rubber tube forming exhaust equipment |
| CN113120701A (en) * | 2021-05-20 | 2021-07-16 | 苏州江锦自动化科技有限公司 | Full-automatic adhesive tape winding mechanism and adhesive tape tearing machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: No. 1958, Chuangye street, Changchun automobile economic and Technological Development Zone, Changchun City, Jilin Province, 130011 Applicant after: The Ninth Design and Research Institute of Machinery Industry Co.,Ltd. Address before: No. 1958, Chuangye street, Changchun automobile economic and Technological Development Zone, Changchun City, Jilin Province, 130011 Applicant before: Machinery Industry Ninth Design and Research Institute Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210406 |