CN113581902A - Automatic stripping and feeding mechanism for material coil - Google Patents
Automatic stripping and feeding mechanism for material coil Download PDFInfo
- Publication number
- CN113581902A CN113581902A CN202110806425.1A CN202110806425A CN113581902A CN 113581902 A CN113581902 A CN 113581902A CN 202110806425 A CN202110806425 A CN 202110806425A CN 113581902 A CN113581902 A CN 113581902A
- Authority
- CN
- China
- Prior art keywords
- roll
- stripping
- feeding mechanism
- driving
- automatic
- 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.)
- Withdrawn
Links
Images
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
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B69/00—Unpacking of articles or materials, not otherwise provided for
-
- 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
- B65H23/182—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in unwinding mechanisms or in connection with unwinding operations
- B65H23/185—Registering, tensioning, smoothing or guiding webs longitudinally by controlling or regulating the web-advancing mechanism, e.g. mechanism acting on the running web in unwinding mechanisms or in connection with unwinding operations motor-controlled
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Replacement Of Web Rolls (AREA)
Abstract
The invention discloses an automatic stripping and feeding mechanism for a material coil, which comprises a mounting seat, and a discharging coil device, a stripping device, a material belt power conveying device and a material receiving coil device which are arranged on the mounting seat; the material stripping device is used for stripping the material sheet on the material belt output by the discharging roll device; the material belt power conveying device is used for driving the material belt output by the discharging rolling device to move intermittently; the material receiving and rolling device is used for rewinding the material belt after the material sheet is peeled. The invention has low manufacturing cost and wide application range; the stripping is stable in the whole production process, and the position stability of the material piece to be taken can be ensured.
Description
Technical Field
The invention relates to an automatic feeding machine, in particular to an automatic material roll stripping and feeding mechanism.
Background
In automated equipment, there is often a requirement to strip a pellicle, such as a semi-permeable membrane, from a roll and deliver it to a point where it is to be taken.
Standard automated feeders commonly available on the market strip the web from the film by vacuum suction, typically by step feeding, by a robot with suction cups or a transfer device. Because the material taking mode is vacuum suction, the material belt is easy to be sucked out of the feeding machine, so that the material belt is slipped and displaced.
Disclosure of Invention
The invention aims to provide an automatic material stripping and feeding mechanism for a material roll, which has low manufacturing cost and wide application range; the stripping is stable in the whole production process, and the position stability of the material piece to be taken can be ensured.
The invention adopts the following technical scheme for realizing the aim of the invention:
the invention provides an automatic stripping and feeding mechanism for a material coil, which comprises a mounting seat, and a discharging coil device, a stripping device, a material belt power conveying device and a material receiving coil device which are arranged on the mounting seat;
the material stripping device is used for stripping the material sheet on the material belt output by the discharging roll device;
the material belt power conveying device is used for driving the material belt output by the discharging rolling device to move intermittently;
the material receiving and rolling device is used for rewinding the material belt after the material sheet is peeled.
Further, the discharging coil device comprises a first driving motor arranged on the mounting seat, and an output shaft of the first driving motor is connected with a discharging coil through a transmission mechanism.
Further, shell the material device including set up in material book slide and tablet temporary storage board on the mount pad, be provided with the vacuum adsorption hole along its length direction on the material book slide, tablet temporary storage board butt joint material book slide.
Furthermore, the stripping device further comprises a material changing block horizontally and movably arranged on the mounting seat, the temporary material sheet storage plate is arranged on the material changing block, a detection optical fiber used for detecting whether the material sheet reaches a preset position is arranged below the temporary material sheet storage plate in the material changing block, and the material changing block is connected with a jacking spring used for abutting against the material changing block on one side of the material roll slideway.
Further, the material belt power transmission device including set up in second driving motor on the mount pad, second driving motor's output shaft is connected with the action wheel through power transmission shaft, the below of action wheel has one through compression spring support to be used for the material belt laminating passive wheel on the action wheel.
Furthermore, a cam bearing seat is arranged on the mounting seat, a cam shaft is arranged in the cam bearing seat, one end of the cam shaft is fixedly connected with a cam, the other end of the cam shaft is fixedly connected with a material changing handle, a driving frame body capable of moving up and down along with the rotation of the cam is arranged on the periphery of the cam, and the driving frame body is connected with the driven wheel through a transmission assembly.
Further, the transmission assembly comprises movable plates fixedly connected to two ends of the driven wheel, and the driving frame body is fixedly connected with the two movable plates through connecting plates.
Furthermore, the material receiving roll device comprises a material receiving roll shaft which is rotatably arranged on the mounting seat, a material receiving roll is sleeved on one side of the material receiving roll shaft, a driven synchronizing wheel is sleeved on the other side of the material receiving roll shaft in a sliding mode, a driving synchronizing wheel is fixedly sleeved on the power transmission shaft, and the driving synchronizing wheel is connected with the driven synchronizing wheel through a transmission belt or a transmission chain.
Furthermore, one end of the material receiving scroll, which is close to the driven synchronizing wheel, is fixedly connected with a pressing block, a friction ring is sleeved on the material receiving scroll in a sliding manner between the pressing block and the driven synchronizing wheel, and a pressing spring for enabling the friction ring to be attached to the driven synchronizing wheel is further sleeved on the material receiving scroll.
Furthermore, a material belt tension adjusting assembly is respectively arranged between the material stripping device and the material discharging roll device and between the material stripping device and the material belt power conveying device.
The invention has the following beneficial effects:
the invention has low manufacturing cost and wide application range; the stripping is stable in the whole production process, and the position stability of the material piece to be taken can be ensured.
Drawings
FIG. 1 is a first external view schematically showing an automatic roll peeling and feeding mechanism according to the present invention;
FIG. 2 is a schematic diagram showing the external appearance of an automatic roll peeling and feeding mechanism according to the present invention;
FIG. 3 is a third schematic view of the external appearance of an automatic roll peeling and feeding mechanism according to the present invention;
FIG. 4 is a schematic cross-sectional view taken along line I-I of FIG. 3;
FIG. 5 is a schematic sectional view taken along line II-II of FIG. 3;
FIG. 6 is a partial enlarged view of the first embodiment of FIG. 1;
fig. 7 is a partially enlarged schematic view of fig. 1.
Detailed Description
The invention is further described with reference to specific examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
Referring to fig. 1 to 7, the present invention provides an automatic material roll peeling and feeding mechanism, comprising:
the mounting seat provides a supporting function of the mechanism;
specifically, the mount includes:
a bottom plate 74, a support plate disposed horizontally;
a vertical plate 44, a vertical plate provided on the bottom plate 74.
The discharging coil device is arranged on the vertical plate 44 and is rotated reversely by the torque motor to provide the tension force of the coil;
specifically, the discharge coil device includes:
a motor fixing member 45 provided on the vertical plate 44;
a first driving motor (preferably, a torque motor 13) arranged on the motor fixing member 45;
a bearing seat 11 provided on the riser 44;
one end of the discharging roll transmission shaft 47 is connected with the torque motor 13, and the other end is connected with the discharging roll 50.
A stripping device arranged on the vertical plate 44 and used for stripping the slightly hard and elastic material sheet from the soft and flexible material belt and temporarily buffering the material sheet;
specifically, the stripping device includes:
the adapter plate 61 is arranged on the vertical plate 44 and plays a role in supporting and transferring;
the material roll slideway 62 is fixed on the adapter plate 61, and is internally provided with a group of vacuum suction holes with vacuum suction force;
an adjusting plate Y70, which is arranged on the vertical plate 44 and can adjust the position of the device along the Y-axis direction;
an adjusting plate X68 arranged on the adjusting plate Y for adjusting the position of the device along the X-axis direction;
the material changing guide rail 20 is arranged on the adjusting plate X68;
a material changing block (preferably adopting a material changing guide rail slide block 65) is connected with the material changing guide rail 20 in a sliding way;
the detection optical fiber 66 is arranged in the material changing guide rail slide block 65 and used for detecting whether the material sheet reaches a preset position or not;
a fixed spring support 24A disposed on the adjustment plate X68;
a movable spring support 24B provided on the tablet temporary storage plate;
a hold-down spring 26 having one end connected to the fixed spring support 24A and one end connected to the movable spring support 24B;
in the stripping device, the material belt slides in the groove of the material coil slideway 62, a group of vacuum suction holes are arranged on the surface contacting with the material belt to provide certain vacuum suction force, the material belt with soft texture and toughness moves downwards along the groove guide of the material coil slideway 62, the material sheet with hard texture and elasticity adhered on the material belt can move to the material sheet temporary storage plate on the material changing guide rail slide block 65 due to the physical property of the material to wait for the material taking action of other mechanisms;
in the stripping device, if the material roll is used up and needs to be changed, the material changing guide rail slide block 65 can be manually shifted to the left side along the material changing guide rail 20, and when the hand is released after the material changing is finished, the material changing guide rail slide block 65 can move to the right side along the material changing guide rail 20 under the action of the jacking spring 26 and tightly leans against the left side of the material roll slide rail 62.
The material belt power conveying device is arranged on the bottom plate 74 and is used for driving the material belt to move intermittently;
specifically, the material belt power transmission device comprises:
two vertical plates 78, wherein the two vertical plates 78 are arranged on the bottom plate 74 in parallel;
two movable plates 79, the two movable plates 79 slide up and down in the rectangular grooves of the vertical plates 78 on one side of each movable plate 79;
a connecting plate 81 connecting the two movable plates 79 to form a member capable of sliding up and down in the rectangular groove of the vertical plate 78;
the cam bearing seat 87 is arranged on the vertical plate 78;
a camshaft 85 disposed in the camshaft bearing housing 87;
a cam 84 fixed at one end of the cam shaft 85 and rotatable with the cam shaft 85;
the material changing handle 86 is arranged at the other end of the cam shaft 85 and is used for manually pulling to drive the cam 84 to rotate;
a drive frame (preferably a cam contact plate 82), a plate with an internal channel-shaped structure, the internal channel-shaped surface being in contact with a cam 84, the upper edge of the plate being arranged on the connection plate 81;
the rectangular spring 33 has one end contacting the fixed plate and the other end contacting the movable plate 79, so that the movable plate 79 is always kept in an upward pressing state;
a driven wheel (preferably a driven rubber wheel 34) arranged on the movable plate 79;
the driving wheel (preferably adopting a driving rubber wheel 29) is sleeved with a second driving motor 43 shaft and connected with the key;
a second driving motor (adopting a servo motor 43) arranged on the vertical plate 44 and used for driving the driving rubber wheel 29;
one end of the power transmission shaft 76 is connected with the second driving motor 43, and the other end is connected with the driving rubber wheel 29.
The material receiving roll device is arranged on the vertical plate 44 and used for rewinding the waste material roll;
in the material belt power conveying device, if the material roll is used up and needs to be changed, the material changing handle 86 can be manually pulled, the cam shaft 85 drives the cam 84 to rotate, the cam contact plate 82 moves downwards through surface sliding in the rotating process of the cam 84, the downward movement of the cam contact plate 82 drives the connecting plate 81 and the movable plate 79 to overcome the spring force of the spring 33 to move downwards, and finally the driven rubber wheel 34 moves downwards to be separated from the pressing state of the driving rubber wheel 29, so that a gap is generated, and new and old material belts in the material changing process can smoothly pass through.
Specifically, receive the winding up device and include:
a main synchronous wheel (preferably adopting a main synchronous belt wheel 39) is sleeved on a power transmission shaft 76 in the material belt power conveying device and is connected with the power transmission shaft through a key;
the material receiving reel seat 11 is arranged on the vertical plate 44;
a material receiving scroll 89 arranged in the material receiving scroll holder 11, one end of which is connected with a material receiving coil 90 and the other end of which is connected with the driven synchronous belt pulley 39;
a driven wheel (preferably a driven synchronous belt wheel 39) is sleeved on the material receiving reel 89 and is in sliding sleeve connection;
the pressing block 96 is arranged at the tail end of the material receiving scroll 89 and is in threaded connection;
a friction ring 95 which is sleeved on the material receiving scroll 89 in a sliding manner and is close to the driven synchronous belt pulley 39;
one end of the abutting spring 41 is contacted with the pressing block 96, and the other end of the abutting spring is contacted with the friction ring 95, so that the friction ring 95 is tightly attached to the driven synchronous pulley 39;
because the rotation angle of the driving rubber wheel 29 is consistent with that of the material receiving reel 89 every time, and the diameter of the material receiving reel 50 is larger and larger along with the slow material receiving of the material receiving reel 50, the arc length ratio of the material belt moving at the driving rubber wheel 29 and the material receiving reel 50 changes, when the material belt between the driving rubber wheel 29 and the material receiving reel 50 is tightened, the driven synchronous belt wheel 39 slips and idles, so that the change of the arc length ratio of the material belt moving at the driving rubber wheel 29 and the material receiving reel 50 is compensated.
The overall working process of the invention is as follows:
the material belt passes through the discharging roll 50 according to a preset path, and passes through the first material belt tension adjusting component 58, the material belt slide way 62, the second material belt tension adjusting component 58, the space between the driving rubber wheel 29 and the driven rubber wheel 34 and the material collecting roll 90;
the driving rubber wheel 29 is driven by a second driving motor 43, and the driven rubber wheel 34 tightly attaches the material belt to the driving rubber wheel 29 under the action of a rectangular spring 33;
when the driving rubber wheel 29 is static, the material belt is static and waits for stripping, the torque motor 13 provides a constant reverse torque to tighten the section of the material belt between the material outlet roll 50 and the driving rubber wheel 29;
when the equipment needs to be stripped and fed, the servo motor 43 rotates at a preset rotating speed, the servo motor 43 drives the power transmission shaft 76 to rotate, the power transmission shaft 76 drives the driving rubber wheel 29 to rotate, the driven rubber wheel 34 is tightly pressed on the driving rubber wheel 29, the driving rubber wheel 29 drives the driven rubber wheel 34 to synchronously rotate when rotating, the material belt is pulled in the rotating process of the two rubber wheels under the action of friction force and slowly moves in the material coil slideway 62, and the moving speed can be realized by adjusting the rotating speed of the servo motor 43;
when the material sheet at the end of the material roll slide way 62 moves to the material changing guide rail slide block 65 and just shields the detection optical fiber 66, the detection optical fiber 66 outputs a material sheet in-position signal to the equipment control system, and the equipment control system controls the servo motor 43 to stop rotating.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (10)
1. An automatic stripping and feeding mechanism for a material coil is characterized by comprising a mounting seat, and a discharging coil device, a stripping device, a material belt power conveying device and a material receiving coil device which are arranged on the mounting seat;
the material stripping device is used for stripping the material sheet on the material belt output by the discharging roll device;
the material belt power conveying device is used for driving the material belt output by the discharging rolling device to move intermittently;
the material receiving and rolling device is used for rewinding the material belt after the material sheet is peeled.
2. The automatic stripping and feeding mechanism for material roll as claimed in claim 1, wherein the discharging roll device comprises a first driving motor arranged on the mounting seat, and an output shaft of the first driving motor is connected with a discharging roll through a transmission mechanism.
3. The automatic roll stripping and feeding mechanism as claimed in claim 1, wherein the stripping device comprises a roll slideway arranged on the mounting seat and a temporary material sheet storage plate, the roll slideway is provided with vacuum adsorption holes along the length direction of the roll slideway, and the temporary material sheet storage plate is butted with the roll slideway.
4. The automatic stripping and feeding mechanism for the material roll as claimed in claim 3, characterized in that the stripping device further comprises a material changing block horizontally movably arranged on the mounting seat, the temporary material sheet storage plate is arranged on the material changing block, a detection optical fiber for detecting whether the material sheet reaches a preset position is arranged in the material changing block below the temporary material sheet storage plate, and the material changing block is connected with a jacking spring for abutting against one side of the material roll slideway.
5. A material roll automatic stripping and feeding mechanism as claimed in any one of claims 1 to 4, wherein the material belt power conveying device comprises a second driving motor arranged on the mounting base, an output shaft of the second driving motor is connected with a driving wheel through a power transmission shaft, and a driven wheel for attaching the material belt to the driving wheel is supported below the driving wheel through a compression spring.
6. The automatic roll stripping and feeding mechanism as claimed in claim 5, wherein the mounting seat is provided with a cam bearing seat, a cam shaft is arranged in the cam bearing seat, one end of the cam shaft is fixedly connected with a cam, the other end of the cam shaft is fixedly connected with a material changing handle, the periphery of the cam is provided with a driving frame which can move up and down along with the rotation of the cam, and the driving frame is connected with the driven wheel through a transmission assembly.
7. The automatic roll stripping and feeding mechanism as claimed in claim 6, wherein the transmission assembly includes movable plates fixedly connected to two ends of the driven wheel, and the driving frame is fixedly connected to the two movable plates through a connecting plate.
8. The automatic stripping and feeding mechanism for material roll as claimed in any one of claims 5 to 7, wherein the material roll receiving device comprises a material roll receiving shaft rotatably disposed on the mounting seat, a material roll is sleeved on one side of the material roll receiving shaft, a driven synchronizing wheel is slidably sleeved on the other side of the material roll receiving shaft, a driving synchronizing wheel is fixedly sleeved on the power transmission shaft, and the driving synchronizing wheel and the driven synchronizing wheel are connected through a transmission belt or a transmission chain.
9. The automatic roll stripping and feeding mechanism as claimed in claim 8, wherein a pressing block is fixedly connected to one end of the material receiving reel close to the driven synchronizing wheel, a friction ring is slidably sleeved on the material receiving reel between the pressing block and the driven synchronizing wheel, and a pressing spring for abutting the friction ring against the driven synchronizing wheel is sleeved on the material receiving reel.
10. An automatic material stripping and feeding mechanism for a material roll as claimed in claim 1, wherein a material belt tension adjusting component is respectively arranged between the material stripping device and the material discharging roll device and between the material stripping device and the material belt power conveying device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110806425.1A CN113581902A (en) | 2021-07-16 | 2021-07-16 | Automatic stripping and feeding mechanism for material coil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110806425.1A CN113581902A (en) | 2021-07-16 | 2021-07-16 | Automatic stripping and feeding mechanism for material coil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113581902A true CN113581902A (en) | 2021-11-02 |
Family
ID=78248061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110806425.1A Withdrawn CN113581902A (en) | 2021-07-16 | 2021-07-16 | Automatic stripping and feeding mechanism for material coil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113581902A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116513856A (en) * | 2023-07-03 | 2023-08-01 | 苏州优备精密智能装备股份有限公司 | Full-automatic easy-tearing paste feeding device |
-
2021
- 2021-07-16 CN CN202110806425.1A patent/CN113581902A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116513856A (en) * | 2023-07-03 | 2023-08-01 | 苏州优备精密智能装备股份有限公司 | Full-automatic easy-tearing paste feeding device |
| CN116513856B (en) * | 2023-07-03 | 2023-10-03 | 苏州优备精密智能装备股份有限公司 | Full-automatic easy-tearing paste feeding device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101300494B1 (en) | Tape bonding device and tape bonding method | |
| CN107605896B (en) | Attaching mechanism and auxiliary material attaching system | |
| CN106494705B (en) | Label peeling machine | |
| CN211810616U (en) | Film tearing device and production system | |
| CN113581902A (en) | Automatic stripping and feeding mechanism for material coil | |
| CN109597229B (en) | Film tearing and laminating all-in-one machine and attaching method | |
| CN116969239B (en) | Uninterrupted refueling control method and device | |
| KR101864575B1 (en) | Sticker feeder with forced sticker peeling function | |
| CN210214270U (en) | Automatic roll changing device | |
| JP4274325B2 (en) | Tape applicator | |
| CN110436239B (en) | Dyestripping mechanism and automatic roll changing device | |
| KR101841423B1 (en) | Sticker feeder with peeling failure sticker separation function | |
| CN217009236U (en) | Double-sided adhesive tape sticking module of high-speed sheet making machine | |
| CN112777073B (en) | Film pastes mark device | |
| CN112811224A (en) | Adhesive paper recycling mechanism and adhesive tearing machine | |
| CN112357665A (en) | Carrying device and dustproof net attaching machine | |
| CN112456216A (en) | Automatic stripping off mechanism of notebook auxiliary material | |
| CN109625519B (en) | Automatic labeling machine head and working method thereof | |
| CN113276205A (en) | Waste discharge device of die-cutting machine | |
| JP2008087936A (en) | Conveying device and surface washing device | |
| CN113400636B (en) | Film pasting equipment | |
| CN221140715U (en) | Feeding roller and material belt conveying device | |
| CN214733069U (en) | Adhesive paper recycling mechanism and adhesive tearing machine | |
| CN219407063U (en) | Film sticking device | |
| CN116331884B (en) | Feeding device and feeding method based on new energy battery production |
Legal Events
| 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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20211102 |