CN110775335B - Pad pasting and cutting device of aluminum alloy subassembly - Google Patents
Pad pasting and cutting device of aluminum alloy subassembly Download PDFInfo
- Publication number
- CN110775335B CN110775335B CN201910979842.9A CN201910979842A CN110775335B CN 110775335 B CN110775335 B CN 110775335B CN 201910979842 A CN201910979842 A CN 201910979842A CN 110775335 B CN110775335 B CN 110775335B
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- pressing
- aluminum alloy
- arc
- film
- cutting edge
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- 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
- B65B33/00—Packaging articles by applying removable, e.g. strippable, coatings
- B65B33/02—Packaging small articles, e.g. spare parts for machines or engines
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- 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
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/10—Feeding, e.g. conveying, single articles
- B65B35/24—Feeding, e.g. conveying, single articles by endless belts or chains
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- 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
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
- B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
Abstract
The invention relates to a film pasting and cutting device for an aluminum alloy assembly. The pad pasting and cutting device of aluminum alloy component include transmission assembly, press and hold subassembly and cutting assembly, transmission assembly includes transmission cylinder, initiative transmission wheel, driven transmission wheel and driving belt, initiative transmission wheel with driven transmission wheel is the interval setting each other, the transmission cylinder with the initiative transmission wheel is connected, the driving belt cover is located initiative transmission wheel with driven transmission takes turns to, press and hold the subassembly and include the mounting bracket, press and hold arm and roll and press and hold the structure, the mounting bracket set up in initiative transmission wheel with between the driven transmission wheel, press hold the arm install with rotate in the top of mounting bracket. The film pasting and cutting device of the aluminum alloy component can improve the film pasting effect.
Description
Technical Field
The invention relates to a film pasting and cutting device for an aluminum alloy assembly.
Background
In industrial production, aluminum alloy components sometimes need to be filmed and cut into pieces. For example, the aluminum alloy assembly comprises an aluminum alloy substrate and a rubber layer arranged on the aluminum alloy substrate, and the membrane is used for protecting the surface of the rubber layer. Therefore, a film sticking and cutting mechanism is required to attach the film to the rubber layer, and the film and the rubber layer are cut by a blade so as to meet the length dimension of the aluminum alloy substrate. However, for the membrane, only the membrane is straightened and pressed on the rubber layer from two ends, so that a gap is easy to appear in the middle area of the membrane and is separated from the rubber layer, and the membrane pasting effect is influenced.
Disclosure of Invention
Therefore, it is necessary to provide a film for aluminum alloy components and a cutting device having a good film-sticking effect.
A film sticking and cutting device for an aluminum alloy component comprises a transmission component, a pressing component and a cutting component, wherein the transmission component comprises a transmission cylinder, a driving transmission wheel, a driven transmission wheel and a transmission belt, the driving transmission wheel and the driven transmission wheel are arranged at intervals, the transmission cylinder is connected with the driving transmission wheel, the transmission belt is sleeved on the driving transmission wheel and the driven transmission wheel, the pressing component comprises a mounting frame, a pressing arm and a rolling pressing structure, the mounting frame is arranged between the driving transmission wheel and the driven transmission wheel, the pressing arm is rotatably arranged at the top of the mounting frame, the rolling pressing structure is arranged on the pressing arm and is used for continuously pressing a film on the transmission belt, the cutting component is slidably arranged in the middle of the mounting frame, and the cutting component comprises a cutting knife roll, the end part of the cutting knife roll is provided with an arc-shaped cutting edge, and the arc-shaped cutting edge is used for abutting against and cutting the diaphragm.
In one embodiment, the pressing assembly further includes a driving member and a rotating shaft, the rotating shaft is rotatably mounted on the top of the mounting frame, and the driving member is disposed at an end of the rotating shaft.
In one embodiment, one end of the pressing arm is fixed to an end portion of the rotating shaft away from the driving element, the pressing arm is arranged obliquely towards the transmission belt, a guide plate and a fixed frame are arranged on the pressing arm in a protruding mode, and the guide plate and the fixed frame are arranged at intervals.
In one embodiment, the rolling pressure holding structure includes an installation body and a sliding frame, the installation body is fixed on one side of the fixed frame far away from the guide plate, and the sliding frame is slidably arranged in the installation body in a penetrating manner.
In one embodiment, the rolling and pressing structure further comprises a pressing and pressing roller, and the pressing and pressing roller is mounted at the end of the sliding frame and is used for rolling and pressing against the membrane.
In one embodiment, the sliding frame includes two penetrating arms and a pivot, the two penetrating arms are respectively slidably penetrated in the mounting body, two opposite ends of the pivot are respectively vertically connected to the two penetrating arms, and the pressing roller is rotatably sleeved on the pivot.
In one embodiment, the rolling pressing structure further comprises a mounting plate, wherein one ends of the two penetrating arms, which are far away from the pressing roller, are fixed on the mounting plate, and the mounting plate abuts against the mounting body.
In one embodiment, the rolling pressing structure further comprises a guide post and a pressure spring, one end of the guide post is fixed on the mounting plate, the other end of the guide post penetrates through the guide plate, and the pressure spring is sleeved on the guide post.
In one embodiment, two opposite ends of the pressure spring respectively abut against the mounting plate and the fixed frame, and the pressing arm is provided with a film roll mounting piece which is arranged adjacent to the fixed frame.
In one embodiment, the rolling and pressing structure further comprises a guide roller rotatably mounted on the pressing arm and located between the pressing and pressing roller and the film roll mounting member.
When the film sticking and cutting device of the aluminum alloy assembly is used, the transmission cylinder drives the rotary transmission wheel to rotate so as to drive the transmission belt to transmit the aluminum alloy assembly (comprising the aluminum alloy substrate and the rubber layer arranged on the aluminum alloy substrate), the film roll is arranged at the end part of the pressing and holding arm, the far end of the film roll is stuck on the aluminum alloy assembly, the transmission belt transmits the aluminum alloy assembly, and the pressing and holding arm drives the rolling and pressing structure to continuously press and hold the film on the aluminum alloy assembly. And the arc-shaped cutting edge is used for cutting the membrane (including the bottom rubber layer) into a section in the rotating process so as to meet the manufacturing requirement of the workpiece. The rolling pressing structure can continuously support the diaphragm, so that all parts of the diaphragm are attached to the surface of the aluminum alloy component, gaps and bulges are not easily generated in partial places, and the film attaching firmness is improved.
Drawings
Fig. 1 is a schematic perspective view of a film laminating and cutting apparatus for an aluminum alloy component according to an embodiment.
Fig. 2 is a perspective view of a partial structure of a cutting assembly according to an embodiment.
FIG. 3 is a perspective view of another perspective view of the film-sticking and cutting device of the aluminum alloy assembly shown in FIG. 1.
Fig. 4 is a perspective view of a cutting assembly according to an embodiment.
Fig. 5 is a partial enlarged view of a portion a in fig. 4.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The invention relates to a film pasting and cutting device for an aluminum alloy assembly. For example, the film sticking and cutting device of the aluminum alloy component comprises a transmission component, a pressing component and a cutting component, wherein the transmission component comprises a transmission cylinder, a driving transmission wheel, a driven transmission wheel and a transmission belt. For example, the driving transmission wheel and the driven transmission wheel are arranged at intervals, the transmission cylinder is connected with the driving transmission wheel, and the transmission belt is sleeved on the driving transmission wheel and the driven transmission wheel. For example, the pressing and holding assembly comprises a mounting frame, a pressing and holding arm and a rolling and pressing and holding structure, the mounting frame is arranged between the driving transmission wheel and the driven transmission wheel, and the pressing and holding arm is rotatably mounted at the top of the mounting frame. For example, the rolling pressing structure is mounted on the pressing arm and is used for continuously pressing the membrane on the transmission belt, and the cutting assembly is slidably mounted in the middle of the mounting frame. For example, the cutting assembly comprises a roll of cutting knives, the ends of which are formed with curved cutting edges for cutting against the film web.
Referring to fig. 1 to 3, a film sticking and cutting device for an aluminum alloy component includes a transmission assembly 10, a pressing assembly 20 and a cutting assembly 30, where the transmission assembly 10 includes a transmission cylinder 11, a driving transmission wheel 12, a driven transmission wheel 13 and a transmission belt 14, the driving transmission wheel 12 and the driven transmission wheel 13 are disposed at an interval, the transmission cylinder 11 is connected to the driving transmission wheel 12, the transmission belt 14 is sleeved on the driving transmission wheel 12 and the driven transmission wheel 13, the pressing assembly 20 includes a mounting frame 21, a pressing arm 22 and a rolling pressing structure 25, the mounting frame 21 is disposed between the driving transmission wheel 12 and the driven transmission wheel 13, the pressing arm 22 is rotatably mounted on a top of the mounting frame 21, the rolling pressing structure 25 is mounted on the pressing arm 22 and is used for continuously pressing against a film on the transmission belt 14, the cutting assembly 30 is slidably mounted in the middle of the mounting frame 21, the cutting assembly 30 includes a cutter roll 33, an arc-shaped cutting edge 334 is formed at the end of the cutter roll 33, and the arc-shaped cutting edge 334 is used for pressing and cutting the membrane.
When the film sticking and cutting device of the aluminum alloy component is used, the transmission cylinder 11 drives the rotation transmission wheel to rotate so as to drive the transmission belt 14 to transmit the aluminum alloy component (comprising an aluminum alloy substrate and a rubber layer arranged on the aluminum alloy substrate), a film roll is arranged at the end part of the pressing arm 22, the far end of the film roll is stuck on the aluminum alloy component, the transmission belt 14 transmits the aluminum alloy component, and the pressing arm 22 drives the rolling pressing structure 25 to continuously press and hold a film on the aluminum alloy component. The arc-shaped cutting edge 334 is used for cutting the membrane (including the bottom rubber layer) into a section during the rotation process so as to meet the manufacturing requirements of the workpiece. The rolling pressing structure 25 can continuously support the membrane, so that all parts of the membrane are attached to the surface of the aluminum alloy component, gaps and bulges are not easily generated in part of the membrane, and the membrane attaching firmness is improved.
For example, in order to facilitate guiding the film roll to be attached to the aluminum alloy component, the pressing and holding assembly 20 further includes a driving member 23 and a rotating shaft 24, the rotating shaft 24 is rotatably installed on the top of the mounting frame 21, and the driving member 23 is disposed at an end of the rotating shaft 24. One end of the pressing arm 22 is fixed to the end of the rotating shaft 24 away from the driving element 23, the pressing arm 22 is inclined toward the transmission belt 14, a guide plate 221 and a fixed frame 222 are convexly arranged on the pressing arm 22, and the guide plate 221 and the fixed frame 222 are arranged at intervals. The rolling pressure structure 25 includes a mounting body 251 and a sliding frame 252, the mounting body 251 is fixed on a side of the fixed frame 222 away from the guide plate 221, and the sliding frame 252 is slidably inserted into the mounting body 251. The rolling and pressing structure 25 further includes a pressing roller 253, and the pressing roller 253 is mounted at an end of the sliding frame 252 and is used for rolling and pressing against the film. The sliding frame 252 includes two through arms 2521 and a pivot 2523, the two through arms 2521 are slidably inserted into the mounting body 251, opposite ends of the pivot 2523 are vertically connected to the two through arms 2521, respectively, and the pressing roller 253 is rotatably sleeved on the pivot 2523. The rolling holding structure 25 further includes a mounting plate 254, one end of each of the two penetrating arms 2521 away from the holding roller 253 is fixed to the mounting plate 254, and the mounting plate 254 abuts against one side of the mounting body 251 away from the holding roller 253. The rolling pressing structure 25 further includes a guide post 255 and a pressure spring 256, one end of the guide post 255 is fixed on the mounting plate 254, the other end of the guide post 255 penetrates through the guide plate 221, and the pressure spring 256 is sleeved on the guide post 255. Opposite ends of the pressure spring 256 respectively abut against the mounting plate 254 and the fixed frame 222, a film roll mounting member 227 is disposed on the pressure arm 22, and the film roll mounting member 227 is disposed adjacent to the fixed frame 222. The rolling holding structure 25 further includes a guide roller 258, and the guide roller 258 is rotatably mounted on the mounting body 251 and is located between the holding roller 253 and the film roll mounting member 227.
By arranging the driving member 23 and the rotating shaft 24, the driving member 23 can be used to drive the rotating shaft 24 to rotate so as to drive the pressing arm 22 to rotate, so that the pressing roller 253 is abutted against the membrane, and the pressing force of the rolling pressing assembly 20 on aluminum alloy assemblies with different thicknesses can be adjusted by using the elastic action of the rolling pressing assembly. For example, a film roll is mounted on the film roll mounting member 227, one end of the film sheet is separated from the film roll, the side of the film sheet with the glue is separated from the guide roller 258 and the pressing roller, and then the end of the film sheet is attached to the aluminum alloy workpiece on the transmission belt 14, and at this time, the pressing roller is pressed against the surface of the side of the film sheet without the glue.
For example, please refer to fig. 4 and 5, it is particularly important that, in order to facilitate cutting the membrane and the rubber layer into multiple sections with preset lengths, the pressing and holding assembly 20 further includes a mounting frame 28, a through slot is formed at the bottom of the mounting frame 28, the driving belt 14 is inserted into the through slot, the mounting frame 21 includes two supporting arms 211, the two supporting arms 211 are respectively fixed at two opposite ends of the mounting frame 28, and the two supporting arms 211 are respectively located at two opposite sides of the driving belt 14. All seted up on two support arms 211 and passed through the groove, extend to through the groove the bottom of support arm 211, cutting assembly 30 still includes crossbeam 31, two wedge pole 32 and cutting cylinder, the relative both ends of crossbeam 31 are inserted respectively and are located two support arms 211 pass through the inslot, two wedge pole 32 respectively perpendicular connect in crossbeam 31's relative both ends, two wedge pole 32 respectively slide set up in two pass through the inslot, the relative both sides of wedge pole 32 are formed with plane and inclined plane respectively, the plane subsides are located on the lateral wall through the groove, the inclined plane deviates from the last material direction that comes of driving belt. The cutting cylinder is installed on the mounting frame 21 and connected with the middle part of the cross beam 31, the cutter roll 33 comprises a spindle 331, a cylindrical body 332 and the curved cutting edge 334, opposite ends of the main shaft 331 are respectively fixed to end portions of the two wedge bars 32, the cylindrical body 332 is rotatably sleeved on a circumferential surface of the main shaft 331, the two opposite end faces of the cylindrical body 332 respectively slide and abut against the two supporting arms 211, the circumference of the cylindrical body 332 abuts against the membrane, the arc-shaped cutting edge 334 extends outwards from the circumference of the cylindrical body 332 along a tangent line, the arc-shaped cutting edge 334 extends towards the arc of the film, the arc-shaped cutting edge 334 is positioned at one side of the cylindrical body 332 facing the pressure roller 253, the end of the curved cutting edge 334 extends obliquely toward the side away from the pinch roller 253. In use, for example, the cutting cylinder is used to drive the cutter roll 33 down onto the film, so that the cylindrical bodies 332 are abutted against the diaphragm, the driving belt 14 is used for conveying the aluminum alloy component, the membrane on the upper surface of the aluminum alloy component drives the cylindrical body 332 to roll, so that the arc-shaped cutting edge 334 is forced to rotate and is abutted against the membrane, and the arc cutting edge 334 is pressed and cut the diaphragm and the rubber layer of the aluminum alloy component during the rotation process, the aluminum alloy substrate is used for pressing and holding the arc cutting edge 334 upwards, so that the arc-shaped cutting edge 334 is flexibly bent toward the cylindrical body 332, the arc-shaped cutting edge 334 rotates across the aluminum alloy substrate and rotates to the side of the cylindrical body 332 facing away from the pressure roller 253, and thereafter the arc-shaped cutting edge 334 is restored. The cutter roll 33 rotates to perform the next rotation and cutting, so as to cut off the membrane and the rubber layer, that is, the length of each rotation of the cutter roll 33 is the length of each section of membrane.
For example, in order to facilitate fixing the edges of each cut section of membrane and rubber layer to the aluminum alloy substrate, the pressing assembly 20 further includes an extruding bag body, glue is disposed in the extruding bag body, an extruding gap 335 is formed between the arc-shaped cutting edge 334 and the cylindrical body 332, the extruding bag body is disposed in the extruding gap 335, and a plurality of glue outlets are disposed at the bottom of the extruding bag body, for example, the glue outlets are glue outlets. The cutter roll 33 is further configured to force the arc-shaped cutting edge 334 to bend towards the cylindrical body 332 during the rotary cutting process, and press the extrusion capsule to make the glue overflow from the glue outlet holes and flow to the end surfaces of the membrane and the rubber layer, so that the edges of the membrane and the rubber layer are fixed on the aluminum alloy substrate. After that, each section of the aluminum alloy substrate only needs to be cut off according to each cutting seam by using a sawing component. For example, the curved cutting edge 334 also serves to hold subsequent membrane and rubber layers against their edges during the cutting process. For example, the arc-shaped cutting edge 334 and the cylindrical body 332 are both provided with a plurality of concave holes 3325. When it is necessary to cut film rolls and rubber layers of different thicknesses, the cutting cylinder can drive the two wedge rods 32 to ascend or descend so as to adaptively change the distance between the cylindrical body 332 and the transmission belt 14.
For example, the film sticking and cutting device of the aluminum alloy component is further configured to uncover the aluminum alloy film, for example, a film uncovering blade 40 is further disposed at an end of the transmission belt 14 adjacent to the pressing roller 253, an edge portion of the film uncovering blade 40 is configured to be inserted between the aluminum alloy substrate and the rubber layer, the transmission cylinder 11 is further configured to rotate in a reverse direction, the cutting knife roll 33 is further configured to rotate in a reverse direction to press and hold the film, the aluminum alloy substrate is conveyed below the film uncovering blade 40, and the film uncovering blade 40 is configured to uncover the rubber layer and the film on the rubber layer.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (1)
1. A film sticking and cutting device for an aluminum alloy component is characterized by comprising a transmission component, a pressing component and a cutting component, wherein the transmission component comprises a transmission cylinder, a driving transmission wheel, a driven transmission wheel and a transmission belt, the driving transmission wheel and the driven transmission wheel are arranged at intervals, the transmission cylinder is connected with the driving transmission wheel, the transmission belt is sleeved on the driving transmission wheel and the driven transmission wheel, the pressing component comprises a mounting frame, a pressing arm and a rolling pressing structure, the mounting frame is arranged between the driving transmission wheel and the driven transmission wheel, the pressing arm is rotatably arranged at the top of the mounting frame, the rolling pressing structure is arranged on the pressing arm, the cutting assembly is arranged in the middle of the mounting frame in a sliding manner and comprises a cutting knife roll, an arc-shaped cutting edge is formed at the end part of the cutting knife roll, and the arc-shaped cutting edge is used for abutting against the cutting diaphragm;
the pressing and holding assembly further comprises a driving piece and a rotating shaft, the rotating shaft is rotatably installed at the top of the installation frame, the driving piece is arranged at the end part of the rotating shaft, one end of the pressing and holding arm is fixed at the end part of the rotating shaft, which is far away from the driving piece, the pressing and holding arm is obliquely arranged towards the transmission belt, a guide plate and a fixed frame are convexly arranged on the pressing and holding arm, the guide plate and the fixed frame are arranged at intervals, the rolling and pressing structure comprises an installation body and a sliding frame, the installation body is fixed at one side, which is far away from the guide plate, of the fixed frame, the sliding frame is slidably arranged in the installation body in a penetrating way, the rolling and pressing structure further comprises a pressing and holding roller, the pressing and holding roller is installed at the end part of the sliding frame and is used for being supported on the diaphragm in a rolling way, the two penetrating arms and the pivot shaft are respectively, the rolling pressing structure also comprises a mounting plate, one ends of the two penetrating arms, which are far away from the pressing roller, are fixed on the mounting plate, the mounting plate is propped against the mounting body, the rolling pressing structure also comprises a guide post and a pressure spring, one end of the guide post is fixed on the mounting plate, the other end of the guide post is penetrated in the guide plate, the pressure spring is sleeved on the guide post, the two opposite ends of the pressure spring are propped against the mounting plate and the fixed frame respectively, a film roll mounting piece is arranged on the pressing arm, the film roll mounting piece is arranged adjacent to the fixed frame, the rolling pressing structure also comprises a guide roller, and the guide roller is rotatably arranged on the pressing arm and is positioned between the pressing roller and the film roll mounting piece;
the pressing and holding assembly further comprises an installation frame, a through groove is formed at the bottom of the installation frame, a transmission belt penetrates through the through groove, the installation frame comprises two supporting arms, the two supporting arms are respectively fixed at two opposite ends of the installation frame and are respectively positioned at two opposite sides of the transmission belt, the two supporting arms are respectively provided with the through groove, the through grooves extend to the bottom ends of the supporting arms, the cutting assembly further comprises a cross beam, two wedge-shaped rods and a cutting cylinder, two opposite ends of the cross beam are respectively inserted into the through grooves of the two supporting arms, the two wedge-shaped rods are respectively vertically connected to two opposite ends of the cross beam, the two wedge-shaped rods are respectively arranged in the two through grooves in a sliding manner, planes and inclined planes are respectively formed at two opposite sides of the wedge-shaped rods, the planes are attached to the side walls passing through the grooves, the inclined planes deviate from the material coming direction on the transmission belt, the cutting knife roll comprises a main shaft, a cylindrical body and an arc-shaped cutting edge, wherein two opposite ends of the main shaft are respectively fixed at the end parts of two wedge-shaped rods, the cylindrical body is rotationally sleeved on the peripheral surface of the main shaft, two opposite end surfaces of the cylindrical body respectively slide and abut against two supporting arms, the peripheral surface of the cylindrical body abuts against a membrane, the arc-shaped cutting edge extends outwards from the peripheral surface of the cylindrical body along a tangent line, the arc-shaped cutting edge extends towards the arc shape of the membrane, the arc-shaped cutting edge is positioned at one side of the cylindrical body facing towards a pressing roller, the end part of the arc-shaped cutting edge extends towards one side far away from the pressing roller in an inclined manner, a cutting cylinder is used for driving the cutting knife roll to move downwards to the membrane so as to enable the cylindrical body to abut against the membrane, a transmission belt is used for transmitting an aluminum alloy component, the membrane on the upper surface of the aluminum alloy component drives the cylindrical body to roll, the arc-shaped cutting edge to rotate, the aluminum alloy substrate is used for pressing and holding the arc-shaped cutting edge upwards so that the arc-shaped cutting edge is flexibly bent towards the cylindrical body, and the arc-shaped cutting edge rotates to pass through the aluminum alloy substrate and rotates to one side of the cylindrical body, which is far away from the pressing and holding roller;
the pressing and holding assembly further comprises an extruding bag body, glue is arranged in the extruding bag body, an extruding gap is formed between the arc-shaped cutting edge and the cylindrical body, the extruding bag body is arranged in the extruding gap, a plurality of glue outlet holes are formed in the bottom of the extruding bag body, the cutting knife roll is further used for forcing the arc-shaped cutting edge to bend towards the cylindrical body in the rotary cutting process, the extruding bag body is extruded to enable the glue to overflow from the glue outlet holes and flow to the end faces of the membrane and the rubber layer, so that the edges of the membrane and the rubber layer are fixed on the aluminum alloy substrate, and the arc-shaped cutting edge is further used for pressing and holding the subsequent membrane and the rubber layer in the cutting process to compress the edge;
the arc-shaped cutting edge and the cylindrical body are both provided with a plurality of concave holes, and the cutting cylinder can drive the two wedge-shaped rods to ascend or descend so as to adaptively change the distance between the cylindrical body and the transmission belt;
the film sticking and cutting device of the aluminum alloy component is also used for uncovering the film of the aluminum alloy component, one end of the transmission belt, which is adjacent to the pressing roller, is also provided with a film uncovering blade, the edge part of the film uncovering blade is used for being inserted between the aluminum alloy substrate and the rubber layer, the transmission cylinder is also used for rotating reversely, the cutting knife roll is also used for rotating reversely and pressing the film, the aluminum alloy substrate is conveyed to the lower part of the film uncovering blade, and the film uncovering blade is used for uncovering the rubber layer and the film on the rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910979842.9A CN110775335B (en) | 2019-10-15 | 2019-10-15 | Pad pasting and cutting device of aluminum alloy subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910979842.9A CN110775335B (en) | 2019-10-15 | 2019-10-15 | Pad pasting and cutting device of aluminum alloy subassembly |
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| Publication Number | Publication Date |
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| CN110775335A CN110775335A (en) | 2020-02-11 |
| CN110775335B true CN110775335B (en) | 2021-05-25 |
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| CN201910979842.9A Expired - Fee Related CN110775335B (en) | 2019-10-15 | 2019-10-15 | Pad pasting and cutting device of aluminum alloy subassembly |
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| CN112277305B (en) * | 2020-09-27 | 2022-11-18 | 广东杨达鑫科技有限公司 | Film pasting device for inner shell of aluminum alloy product |
| CN113525763A (en) * | 2021-06-10 | 2021-10-22 | 杭州锦呈电子有限公司 | Laminating machine is used in electronic product production and processing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2604383Y (en) * | 2002-09-25 | 2004-02-25 | 固利坚机械工业有限公司 | Gluing & cutting two-in-one structural apparatus |
| DE102009058334A1 (en) * | 2009-12-15 | 2011-06-16 | Steinemann Technology Ag | Sheet laminating machine and method of operating such a laminating machine |
| CN105109736A (en) * | 2015-09-08 | 2015-12-02 | 重庆佐恩家具有限公司 | Glass film pasting apparatus |
| CN207345080U (en) * | 2017-10-31 | 2018-05-11 | 四川长虹模塑科技有限公司 | A kind of film covering device |
| CN108556330A (en) * | 2018-05-11 | 2018-09-21 | 广西钟山县天顺石材有限公司 | A kind of automatic membrane cut mechanism of sheet material covering film |
| CN209366593U (en) * | 2018-09-28 | 2019-09-10 | 深圳市湘艺木制品有限公司 | One kind being used for environment-friendly type intelligent wood cabinet Precision Machining ultrahigh speed sealed in unit |
| CN209304987U (en) * | 2018-10-16 | 2019-08-27 | 珠海市联健电子科技有限公司 | A kind of aluminum substrate film covering device |
| CN109334201A (en) * | 2018-11-02 | 2019-02-15 | 天津晶宏电子材料有限公司 | A kind of efficient film covering device for aluminum substrate |
| CN109677675A (en) * | 2018-12-19 | 2019-04-26 | 天津市众联铝业有限公司 | A kind of protective film for aluminum profile sticks equipment |
| CN109849321A (en) * | 2018-12-27 | 2019-06-07 | 宁波君睿智能装备有限公司 | Pad pasting combination unit |
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