CN114347163A - Punching die and film sticking equipment - Google Patents
Punching die and film sticking equipment Download PDFInfo
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- CN114347163A CN114347163A CN202210135394.6A CN202210135394A CN114347163A CN 114347163 A CN114347163 A CN 114347163A CN 202210135394 A CN202210135394 A CN 202210135394A CN 114347163 A CN114347163 A CN 114347163A
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- 238000004080 punching Methods 0.000 title claims abstract description 101
- 238000002360 preparation method Methods 0.000 claims abstract description 60
- 230000001681 protective effect Effects 0.000 claims abstract description 28
- 239000013013 elastic material Substances 0.000 claims abstract description 8
- 238000009499 grossing Methods 0.000 claims description 19
- 238000005520 cutting process Methods 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 18
- 239000002699 waste material Substances 0.000 claims description 18
- 238000001179 sorption measurement Methods 0.000 claims description 11
- 238000010030 laminating Methods 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000005096 rolling process Methods 0.000 claims description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims 1
- 229920001296 polysiloxane Polymers 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 7
- 230000009471 action Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 13
- 238000000034 method Methods 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 229920000800 acrylic rubber Polymers 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920000126 latex Polymers 0.000 description 1
- 239000004816 latex Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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Abstract
The invention discloses a punching module and film sticking equipment, wherein the punching module comprises a base and a punching assembly, the base is provided with a punching station, a cutter preparation station and a support preparation station which are respectively arranged at two sides of the punching station along a first direction, the punching station is used for placing a film-stuck workpiece, the punching assembly comprises a first cutter and a support, the first cutter is positioned at the first cutter preparation station, the support is positioned at the support preparation station, the first cutter is movably arranged on the base along the first direction, so that the first cutter is provided with a working position which is close to an installation hole and is mutually abutted with the support to complete punching, the support is made of elastic material, the support is sunken along the cutter blade under the pressure action of the cutter, a protective film is subjected to the elastic force of the support and the pressure of the first cutter, a complete installation hole is cut on the protective film under the combined action of two acting forces, and the support is made of elastic material, first cutter and supporting part are elastic contact, avoid first cutter and supporting part collision to lead to the cutter wearing and tearing.
Description
Technical Field
The invention relates to the technical field of film sticking, in particular to a punching module and film sticking equipment.
Background
With the development of the electronic industry, the product quality is improved, and the requirements for attaching protective films to the parts of the electronic industry are increased day by day. Because the workpiece is provided with the mounting hole, the existing cutter has the problems of incomplete punching and cutter abrasion when punching the protective film.
Disclosure of Invention
The invention mainly aims to provide a punching module and film sticking equipment, and aims to solve the problems of incomplete punching and tool abrasion existing when an existing tool punches a protective film.
In order to achieve the above object, the present invention provides a punching module for punching a protective film covering a workpiece mounting hole, the punching module including:
the device comprises a base, a film sticking device and a film sticking device, wherein the base is provided with a punching station, a cutter preparation station and a supporting part preparation station which are respectively arranged on two sides of the punching station along a first direction, and the punching station is used for placing a film sticking workpiece; and the number of the first and second groups,
the punching assembly comprises a first cutter and a supporting part, the first cutter is located at the first cutter preparation station, the supporting part is located at the supporting part preparation station, and the first cutter is movably mounted on the base along a first direction, so that the first cutter is provided with a working position which is used for approaching the mounting hole to be mutually abutted with the supporting part to complete punching;
wherein, the supporting part is made of elastic material.
Optionally, the hardness of the material of the supporting portion is T, wherein T is more than or equal to 40HBW and less than or equal to 45 HBW.
Optionally, the material of the supporting portion includes acrylic rubber or silica gel.
Optionally, the punching assembly further comprises a first knife driving assembly mounted to the base for driving the first knife to move from the first knife preparation station to the working position.
Optionally, the first cutter driving assembly includes a first driving cylinder, a cylinder body of the first driving cylinder is mounted on the base, a piston rod of the first driving cylinder has a movable stroke along a first direction, and a free end of the piston rod is in driving connection with the first cutter.
Optionally, a reset element is further disposed between the first tool and the base, and the reset element is configured to reset the first tool from the working position to the first tool preparation position.
Optionally, the reset element comprises a spring, one end of the spring is connected with the first cutter, and the other end of the spring is connected with the base
Optionally, the base includes:
the fixed seat is provided with a driving station, the driving assembly is installed on the driving station, and the driving end of the driving assembly has a movable stroke along a first direction;
the movable seat is rotatably installed on the fixed seat, a plurality of first tool preparation stations and a plurality of punching stations corresponding to the first tool preparation stations are arranged on the movable seat at intervals along the circumferential direction of a rotating shaft of the movable seat, each first tool preparation station is provided with a first tool, each first tool preparation station has a driving preparation position corresponding to the driving station in a movable stroke of the movable seat, and the driving end can push the first tool to move to the working position in the driving preparation position.
Optionally, the support part is movably mounted on the base along a first direction;
the punching assembly further comprises a supporting part driving assembly, the supporting part driving assembly is arranged between the supporting part and the machine base and used for driving the supporting part to move.
Optionally, a guide structure is further arranged between the support portion and the base, the guide structure comprises a sliding groove extending in the first direction and a protrusion matched with the sliding groove, the sliding groove is arranged on the base, and the protrusion is arranged on the support portion.
Optionally, a waste collecting assembly is further arranged on the base, and the waste collecting assembly is arranged corresponding to the supporting portion and/or the first cutter so as to collect waste films cut in the punching process.
Optionally, the first cutter and/or the supporting part is/are provided with a cutting surface for being attached to the protective film, and a material passing hole is formed in the cutting surface in a penetrating manner;
the waste material collecting assembly comprises an adsorption cavity communicated with the material passing port, and the adsorption cavity is used for adsorbing the waste film from the material passing port to the adsorption cavity.
Optionally, the punching module further comprises a smoothing assembly, wherein the smoothing assembly is arranged on the base and used for smoothing the protective film on the workpiece.
Optionally, the smoothing assembly comprises:
the mounting frame is movably mounted on the base so as to have a smoothing working position;
the roller is arranged on the mounting frame in a rolling mode and is in rolling contact with the workpiece with the film when the roller is located at the smoothing working position;
and the smoothing driving assembly is used for driving the mounting rack to move.
Optionally, the smoothing drive assembly comprises a second drive cylinder.
Optionally, the working air pressure of the second driving cylinder is F, where F is greater than or equal to 0.1MPa and less than or equal to 0.2 MPa.
Optionally, a gap is further formed in the workpiece, and a protective film is covered at the gap;
the punching module further comprises a second cutter, and the second cutter is movably mounted on the base, so that the second cutter has a cutting working position which moves to the gap to cut the protective film.
In order to achieve the above object, the present invention provides a punching module, including the above punching module, for punching a protective film covering a workpiece mounting hole, the punching module including:
the device comprises a base, a film sticking device and a film sticking device, wherein the base is provided with a punching station, a cutter preparation station and a supporting part preparation station which are respectively arranged on two sides of the punching station along a first direction, and the punching station is used for placing a film sticking workpiece; and the number of the first and second groups,
the punching assembly comprises a first cutter and a supporting part, the first cutter is located at the first cutter preparation station, the supporting part is located at the supporting part preparation station, and the first cutter is movably mounted on the base along a first direction, so that the first cutter is provided with a working position which is used for approaching the mounting hole to be mutually abutted with the supporting part to complete punching;
wherein, the supporting part is made of elastic material.
In the technical scheme of the invention, when a protective film covering a mounting hole of a workpiece needs to be punched, the workpiece to be punched is placed in the punching station, the tool preparation station and the support preparation station are respectively arranged at two sides of the punching station, the first tool is positioned at the first tool preparation station, the support is positioned at the support preparation station, so that the first tool and the support are respectively positioned at two sides of the workpiece to be punched, and when the first tool moves to the working position along a first direction, the support is made of elastic material, the support is sunken along the tool blade under the pressure of the tool, and the protective film can cut a complete mounting hole on the protective film under the combined action of the elastic force of the support and the pressure of the first tool under the combined action of two acting forces, because the supporting part is the elasticity material, first cutter with the supporting part is elastic contact, avoids first cutter with the supporting part collision leads to cutter wearing and tearing.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a film laminating apparatus provided by the present invention;
FIG. 2 is a schematic perspective view of the support, scrap collector assembly and smoothing assembly of FIG. 1;
FIG. 3 is a schematic top view of FIG. 2;
FIG. 4 is a schematic structural view of the movable seat in FIG. 1;
fig. 5 is a schematic perspective view of a punching module film-pasting device according to an embodiment of the present invention;
fig. 6 is a schematic structural view of a structure of a workpiece to be punched.
The reference numbers illustrate:
the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
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.
It should be noted that, if directional indication is involved in the embodiment of the present invention, the directional indication is only used for explaining the relative positional relationship, the motion situation, and the like between the components in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
With the development of the electronic industry, the product quality is improved, and the requirements for attaching protective films to the parts of the electronic industry are increased day by day. Because the workpiece is provided with the mounting hole, the existing cutter has the problems of incomplete punching and cutter abrasion when punching the protective film.
In view of this, the present invention provides a punching module and a film pasting apparatus, so as to solve the problems of incomplete punching and tool wear when the existing tool punches a protective film. Fig. 1 to 5 illustrate an embodiment of a film laminating apparatus and a punching module according to the present invention.
Referring to fig. 1 to 4, the punching module 10 is used to punch a protective film covering a mounting hole of the workpiece 1000 (see fig. 6), the punching module 10 comprises a base 1 and a punching assembly 2, wherein the base 1 is provided with a punching station, a cutter preparation station and a supporting part preparation station which are respectively arranged at two sides of the punching station along a first direction, the punching station is used for placing a film-pasted workpiece 1000, the punching assembly 2 comprises a first cutter 21 and a supporting part 22, the first cutter 21 is located at the first cutter preparation station, the support portion 22 is located at the support portion preparation station, the first cutter 21 is movably mounted on the machine base 1 along a first direction, so that the first cutter 21 has a working position for approaching the mounting hole to the position where the first cutter and the supporting portion 22 are mutually abutted to complete punching, wherein the supporting portion 22 is made of an elastic material.
In the technical solution of the present invention, when a protective film covering an installation hole of the workpiece 1000 needs to be punched, the workpiece 1000 to be punched is placed in the punching station, because the tool preparation station and the support preparation station are respectively disposed at two sides of the punching station, the first tool 21 is located at the first tool preparation station, the support 22 is located at the support preparation station, so that the first tool 21 and the support 22 are respectively located at two sides of the workpiece 1000 to be punched, and when the first tool 21 moves to the working position along a first direction, because the support 22 is made of an elastic material, the support 22 is recessed along the tool blade under the pressure of the tool, and the protective film is subjected to the elastic force of the support 22 and the pressure of the first tool 21, can cut out complete mounting hole under the combined action of two effort on the protection film, because supporting part 22 is the elasticity material, first cutter 21 with supporting part 22 is elastic contact, avoids first cutter 21 with supporting part 22 collides and leads to the cutter wearing and tearing.
In order to achieve that the supporting portion 22 can contact with the first cutter 21 to complete punching and prevent the first cutter 21 from damaging the supporting portion 22 when punching, the supporting portion 22 needs to meet a certain hardness, specifically, in this embodiment, the hardness of the material of the supporting portion 22 is T, where T is greater than or equal to 40HBW and less than or equal to 45HBW, and in this range, the effect of punching through the contact between the first cutter 21 and the supporting portion 22 is the best, and the service life of the supporting portion 22 is also long.
Specifically, the kind of elasticity material has the multiple, for example, the elasticity material can be rubber, latex etc. specifically, in the embodiment of this application, the elasticity material includes that excel in glues and silica gel, works as the material of supporting part 22 is excel in glues or silica gel, with first cutter 21 looks butt is punched a hole effectually, just the life of supporting part 22 improves greatly.
The manner of driving the first cutter 21 to move is various, for example, the first cutter 21 can be driven manually to punch a hole, specifically, referring to fig. 1, 3 and 4, in the embodiment of the present application, the punching assembly 2 further includes a first cutter driving assembly 23, the first cutter driving assembly 23 is installed on the base 1, the first cutter driving assembly 23 drives the first cutter 21 to move from the first cutter preparation station to the working position, so as to realize automatic punching, the operation is simple, the burden of workers is reduced, and the punching effect is greatly improved because the distance of the first cutter 21 moving and the magnitude of the applied force can be precisely controlled by the first cutter driving assembly 23.
The first cutter driving assembly 23 for driving the first cutter 21 to move may include a ball screw, a linear motor, or the like, and, in particular, the first cutter driving assembly 23 includes a first driving cylinder 231, a cylinder body 2311 of the first driving cylinder 231 is mounted to the housing 1, the piston rod 2312 of the first driving cylinder 231 has a movable stroke in a first direction, and the free end of said piston rod 2312 is drivingly connected to said first cutter 21, so that when said piston rod 2312 is extended, the piston rod 2312 can drive the first cutter 21 to move along the first direction, so that the first cutter 21 is abutted against the supporting portion 22, since the first driving cylinder 231 is a flexible mechanism, the first cutter 21 and the supporting portion 22 are in flexible abutment, so that punching can be realized and the first cutter 21 can be prevented from damaging the supporting portion 22.
Considering that when the first cutter 21 moves from the first cutter preparation station to the working position, the first cutter 21 needs to be reset from the working position to the first cutter preparation station for the next punching operation, a reset member may be further provided between the first cutter 21 and the machine base 1, and the reset member is used to reset the first cutter 21 from the working position to the first cutter preparation station, so as to provide an avoiding space for the workpiece 1000 to be mounted to the punching station and to make the punching operation continuous.
Specifically, the piece that resets includes the spring, the one end of spring with first cutter 21 links to each other, the other end of spring with frame 1 links to each other, works as the spring by the station motion is prepared to first cutter is to during the operating position, the spring takes place to deform make under the effect of the elastic force of spring first cutter 21 by the operating position resets to station is prepared to first cutter, and simple structure has reduced the processing cost.
It should be noted that, the reset member may be of various types, for example, the reset member may also be a rubber band, an air cylinder, a linear motor, and the like, which is not limited in the present application.
Specifically, referring to fig. 2, 4 and 5, the base 1 includes a fixed seat 1a and a movable seat 1b, the fixed seat 1a has a driving station, the driving station is provided with the driving assembly 3, a driving end of the driving assembly 3 has a movable stroke along a first direction, the movable seat 1b is rotatably mounted on the fixed seat 1a, the movable seat 1b is provided with a plurality of first tool preparation stations and a plurality of punching stations corresponding to the plurality of first tool preparation stations at intervals along a circumferential direction of a rotating shaft thereof, each first tool preparation station is provided with the first tool 21, each first tool preparation station has a driving preparation position corresponding to the driving station within the movable stroke of the movable seat 1b, and the driving end can push the first tool 21 to move to the working position when in the driving preparation position, according to the arrangement, as the workpieces 1000 to be punched are placed in the plurality of punching stations, in the rotating process of the movable seat 1b, each first cutter preparation station has a driving preparation position corresponding to the driving station, when the driving preparation position is located, the driving end can push the first cutter 21 to move to the working position, so that punching is completed, and after one workpiece 1000 is punched, the movable seat 1b rotates to enable the other first cutter 21 to move to the driving preparation position, the first cutter 21 is pushed by the driving end to punch, so that the workpiece installation time is saved, the punching efficiency is improved, and the first cutters 21 located at the driving preparation positions are respectively driven by one driving assembly 3, so that the cost is saved.
In order to facilitate the installation the work piece 1000 of waiting to punch a hole, specifically, refer to fig. 2 and 3, supporting part 22 along first direction movable mounting in frame 1, punching component 2 still includes supporting part drive assembly 4, supporting part drive assembly 4 is located supporting part 22 with between the frame 1, through supporting part drive assembly 4 drive supporting part 22 is followed first direction is towards deviating from the station activity of punching a hole, for the installation of the work piece 1000 of waiting to punch a hole provides the space of dodging, avoids supporting part 22 with the work piece 1000 of waiting to punch a hole takes place to interfere, and works as after the work piece 1000 of waiting to punch a hole is installed, through supporting part drive assembly 4 drive supporting part 22 is towards the station activity of punching a hole extremely operating position to accomplish and punch a hole, easy operation, effectual.
It should be noted that, refer to fig. 2, work as when frame 1 includes fixing base 1a and sliding seat 1b, just supporting part 22 movable mounting in fixing base 1a, first cutter 21 with work piece 1000 all is located during sliding seat 1b, the activity of supporting part 22 can be for sliding seat 1 b's rotation provides the space of stepping down, avoids sliding seat 1 b's rotation in-process, sliding seat 1b with supporting part 22 takes place to interfere.
Further, in order to enable the supporting portion 22 to move precisely along the first direction, referring to fig. 3, in the embodiment of the present application, a guiding structure is further disposed between the supporting portion 22 and the fixing seat 1a, the guiding structure includes a sliding groove 41 extending along the first direction and a protrusion 42 adapted to the sliding groove 41, the sliding groove 41 is disposed on the fixing seat 1a, and the protrusion 42 is disposed on the supporting portion 22. Through the matching installation of the sliding groove 41 and the protrusion 42, the supporting part 22 can move to the working position and the supporting part preparation station along the first direction accurately, and the punching effect is improved.
In order to avoid the waste film that punches a hole and produce scattering everywhere, still be provided with garbage collection subassembly 5 on the frame 1, garbage collection subassembly 5 is located and is corresponded supporting part 22 and/or first cutter 21 sets up, through the waste film that the punching process cut is collected to garbage collection subassembly 5 for the waste film gathers together, avoids the waste film to scatter everywhere, and works as the waste film is collected and is in the same place and be convenient for follow-up centralized processing, has improved the treatment effect, has alleviateed labourer's intensity of labour.
Specifically, referring to fig. 2, in the embodiment of the present application, the first cutter 21 and/or the supporting portion 22 have a cutting surface for being attached to the protective film, the cutting surface has a material passing hole, the garbage collection assembly 5 includes an adsorption cavity communicated with the material passing hole, the adsorption cavity is used for adsorbing the waste film from the material passing hole to the adsorption cavity, so that the waste film is gathered in the adsorption cavity, and when the collected waste film needs to be processed, the waste film in the adsorption cavity only needs to be taken out for centralized processing, which is simple in operation.
Because when punching a hole, the situation that the protective film on the peripheral side of the mounting hole is separated from the workpiece 1000 exists, in order to solve the problem, the punching module 10 further comprises a smoothing assembly 6, the smoothing assembly 6 is arranged on the base 1, and the protective film on the workpiece 1000 is smoothed out through the smoothing assembly 6, so that the protective film is attached to the workpiece 1000 effectively.
Specifically, referring to fig. 2, smooth out subassembly 6 including mounting bracket 61, cylinder 62 and smooth out drive assembly 63, mounting bracket 61 movably mounted in frame 1 to have smooth out the position of work, cylinder 62 roll install in mounting bracket 61 when needs smooth out the protection film, through smooth out drive assembly 63 drive mounting bracket 61 activity, make mounting bracket 61 move extremely smooth out the position of work, make cylinder 62 roll with the work piece 1000 roll of pad pasting and connect, thereby make the protection film be in under the rolling roll crimping effect laminating with work piece 1000, and can smooth out the protection film of laminating.
The drive mounting bracket 61 activity smooth out drive assembly 63's kind has the multiple, for example, can include ball, linear electric motor etc. specifically, referring to fig. 2, in the embodiment of this application, smooth out drive assembly 63 includes that the second drives actuating cylinder 631, because the second drives actuating cylinder 631 and is the flexible mechanism, through the second drives actuating cylinder 631 drive mounting bracket 61 activity, can utilize the second drives actuating cylinder 631 and realizes even elasticity, makes cylinder 62 with flexible butt between the work piece 1000 of pad pasting avoids cylinder 62 rolls the in-process and crushes work piece 1000 or tears the protection film.
In order to enable the second driving cylinder 631 to drive the roller 62 to be in flexible contact with the film-pasted workpiece 1000, the working air pressure of the second driving cylinder 631 is F, and the working air pressure satisfies that F is greater than or equal to 0.1MPa and less than or equal to 0.2MPa, and the smoothing assembly 6 has the best working effect in the range.
Because still be provided with the gap on the work piece 1000, the gap upper cover is equipped with the protection film, refer to fig. 3, the module 10 that punches a hole still includes second cutter 7, second cutter 7 movable mounting in the frame, so that second cutter 7 has the motion extremely the gap department cuts the cutting operating position of protection film, work as second cutter 7 moves extremely when cutting the operating position, can with the work piece 1000 upper cover is located the protection film of gap department cuts easy operation, and is effectual.
The invention further provides a film pasting device 100, which comprises the punching module 10, wherein the film pasting device 100 comprises all technical characteristics of the punching module 10, so that the technical effects brought by all the technical characteristics are achieved, and the details are not repeated herein.
Specifically, referring to fig. 2, 3 and 6, the machine base 1 includes a fixed base 1a and a movable base 1b, the punching station is disposed on the fixed base 1a, the fixed base 1a is further provided with a loading station, a film pasting station and a cutting station, the movable base 1b is rotatably mounted on the fixed base 1a to switch among the loading station, the film pasting station, the punching station and the cutting station, the film pasting equipment 100 further includes a loading mechanism, a film pasting module 30 and a cutting module 40, when the movable base 1b is switched to the loading station, the loading mechanism disposed on the loading station is used for loading, a workpiece 1000 to be pasted is placed on the movable base 1b, and then when the movable base 1b is switched to the film pasting station, the film pasting module 30 disposed on the film pasting station is used for pasting the workpiece 1000, after the pad pasting is accomplished, movable seat 1b continues to switch to the station of punching a hole, through locating the module 10 that punches a hole in order to locate the lid the protection film of work piece 1000 mounting hole punches a hole, after the completion of punching a hole, movable seat 1b continues to switch to cut the station, through locating cut the station cut module 40 in order to cut the work piece 1000 after punching a hole to realize automatic pad pasting, improved the efficiency of pad pasting.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (19)
1. The utility model provides a module punches a hole for locating the lid the protection film of work piece mounting hole punches a hole, its characterized in that, the module punches a hole includes:
the device comprises a base, a film sticking device and a film sticking device, wherein the base is provided with a punching station, a cutter preparation station and a supporting part preparation station which are respectively arranged on two sides of the punching station along a first direction, and the punching station is used for placing a film sticking workpiece; and the number of the first and second groups,
the punching assembly comprises a first cutter and a supporting part, the first cutter is located at the first cutter preparation station, the supporting part is located at the supporting part preparation station, and the first cutter is movably mounted on the base along a first direction, so that the first cutter is provided with a working position which is used for approaching the mounting hole to be mutually abutted with the supporting part to complete punching;
wherein, the supporting part is made of elastic material.
2. The punch module of claim 1, wherein the support portion is formed of a material having a hardness of T, wherein T is 40HBW ≦ T ≦ 45 HBW.
3. The punch module of claim 1 wherein the support portion comprises acrylic or silicone.
4. The punch module of claim 1 wherein the punch assembly further comprises a first knife drive assembly mounted to the frame for driving the first knife from the first knife preparation station to the operative position.
5. The punch module of claim 4 wherein the first knife drive assembly includes a first drive cylinder having a cylinder block mounted to the housing, a piston rod of the first drive cylinder having a travel in a first direction, and a free end of the piston rod drivingly connected to the first knife.
6. The punch module of claim 4 further including a reset member disposed between the first knife and the housing, the reset member being configured to reset the first knife from the operative position to the first knife preparation station.
7. The punch module of claim 6 wherein the return member comprises a spring, one end of the spring being connected to the first cutter and the other end of the spring being connected to the housing.
8. The punch module of claim 4 wherein the housing comprises:
the fixed seat is provided with a driving station, the driving assembly is installed on the driving station, and the driving end of the driving assembly has a movable stroke along a first direction;
the movable seat is rotatably installed on the fixed seat, a plurality of first tool preparation stations and a plurality of punching stations corresponding to the first tool preparation stations are arranged on the movable seat at intervals along the circumferential direction of a rotating shaft of the movable seat, each first tool preparation station is provided with a first tool, each first tool preparation station has a driving preparation position corresponding to the driving station in a movable stroke of the movable seat, and the driving end can push the first tool to move to the working position in the driving preparation position.
9. The punch module of claim 1 wherein the support portion is movably mounted to the housing in a first direction;
the punching assembly further comprises a supporting part driving assembly, the supporting part driving assembly is arranged between the supporting part and the machine base and used for driving the supporting part to move.
10. The punching module of claim 9, wherein a guide structure is further disposed between the support portion and the housing, the guide structure includes a sliding slot extending along the first direction and a protrusion adapted to the sliding slot, the sliding slot is disposed on the housing, and the protrusion is disposed on the support portion.
11. The punching module of claim 1, wherein the frame further comprises a waste collection assembly disposed corresponding to the support portion and/or the first cutter for collecting waste films cut during punching.
12. The punching module of claim 11, wherein the first cutter and/or the support portion has a cutting surface for abutting against the protective film, the cutting surface having a through-feed hole therethrough;
the waste material collecting assembly comprises an adsorption cavity communicated with the material passing port, and the adsorption cavity is used for adsorbing the waste film from the material passing port to the adsorption cavity.
13. The punch module of claim 1 further comprising a smoothing assembly disposed on the base for smoothing out a protective film on the workpiece.
14. The punch module of claim 13 wherein the smoothing assembly comprises:
the mounting frame is movably mounted on the base so as to have a smoothing working position;
the roller is arranged on the mounting frame in a rolling mode and is in rolling contact with the workpiece with the film when the roller is located at the smoothing working position;
and the smoothing driving assembly is used for driving the mounting rack to move.
15. A punch module as recited in claim 14 wherein the stroking drive assembly comprises a second drive cylinder.
16. The punching module of claim 15, wherein the second drive cylinder has an operating air pressure of F, wherein F is 0.1MPa or less and 0.2MPa or less.
17. The punching module of claim 1, wherein the workpiece is further provided with a gap, and a protective film is covered at the gap;
the punching module further comprises a second cutter, and the second cutter is movably mounted on the base, so that the second cutter has a cutting working position which moves to the gap to cut the protective film.
18. A film laminating apparatus comprising a punching module according to any one of claims 1 to 17.
19. The film laminating machine of claim 18, wherein the machine base comprises a fixed base and a movable base, the fixed base is provided with the punching station, the fixed base is further provided with a loading station, a film laminating station and a cutting station, the loading station is used for loading the movable base, and the movable base is rotatably mounted on the fixed base so as to be switched among the loading station, the film laminating station, the punching station and the cutting station;
the pad pasting mechanism still includes:
the film sticking module is arranged at the film sticking station and used for sticking a film on a workpiece; and the number of the first and second groups,
and the cutting module is arranged at the cutting station and is used for cutting the punched workpiece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210135394.6A CN114347163A (en) | 2022-02-14 | 2022-02-14 | Punching die and film sticking equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210135394.6A CN114347163A (en) | 2022-02-14 | 2022-02-14 | Punching die and film sticking equipment |
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| Publication Number | Publication Date |
|---|---|
| CN114347163A true CN114347163A (en) | 2022-04-15 |
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| CN202210135394.6A Pending CN114347163A (en) | 2022-02-14 | 2022-02-14 | Punching die and film sticking equipment |
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Cited By (1)
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| CN114644145A (en) * | 2022-05-23 | 2022-06-21 | 江苏科瑞恩自动化科技有限公司 | Film pasting equipment |
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