CN217531008U - Copper foil tiling cutting device - Google Patents
Copper foil tiling cutting device Download PDFInfo
- Publication number
- CN217531008U CN217531008U CN202220414476.XU CN202220414476U CN217531008U CN 217531008 U CN217531008 U CN 217531008U CN 202220414476 U CN202220414476 U CN 202220414476U CN 217531008 U CN217531008 U CN 217531008U
- Authority
- CN
- China
- Prior art keywords
- copper foil
- cutting
- reel
- tiling
- cutting device
- 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.)
- Active
Links
Images
Landscapes
- Wire Bonding (AREA)
Abstract
The utility model provides a copper foil tiling cutting device, which is characterized in that the copper foil tiling cutting device comprises a reel feeding part, a pretreatment part, a cutting part and a tiling positioning part, wherein the pretreatment part is arranged at the rear of the reel feeding part, the cutting part is arranged at the rear of the pretreatment part, and the tiling positioning part is arranged at the rear of the cutting part; the flat laying positioning part comprises an upper positioning plate, and the upper positioning plate is connected with an electromagnetic adsorption device; still include displacement device, the last elevating gear that is provided with of displacement device, elevating gear is connected with folding buffering portion, folding buffering portion top is equipped with down the locating plate, the locating plate sets up with the top board in opposite directions down. The utility model can ensure that the copper foil is always in a flat state in the cutting process of the copper foil, and can ensure the cutting accuracy and the edge flatness at the same time; the cut-off knife is removable, can guarantee the effect of cutting of the copper foil of different thickness sizes.
Description
Technical Field
The utility model belongs to the technical field of the PCB processingequipment, concretely relates to copper foil tiling cutting device.
Background
In the PCB industry, rolled copper foil is used in the production of PCBs by flattening a copper block, which is an anionic electrolytic material, and a thin, continuous metal foil is deposited on a substrate layer of the circuit board and serves as a conductor for the PCB. It is easy to adhere to the insulating layer, receive the printing protective layer, form the circuit pattern after corroding. Typical single and double sided PCB scale specifications include 35um, 50um, 70um. The thickness of the copper foil on the surface layer of the multilayer board is generally 35um, and the thickness of the copper foil on the inner layer is 17.5um.
Research shows that the current-carrying capacity of the PCB is affected by the state of the copper foil when the copper foil is laminated with the PCB, especially the high-end PCB. In the prior art, in the process of cutting the copper foil, the phenomenon of non-flattening is easy to occur, the flatness of the surface of the copper foil is influenced, and meanwhile, the cutting accuracy is also influenced. Moreover, because the cutter is fixed, the cutting effect of copper foils with different thickness sizes is poor, and the phenomenon of uneven edge and the like is easy to occur.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a copper foil tiling cutting device.
The technical scheme of the utility model is that:
a copper foil tiling and cutting device is characterized by comprising a winding drum feeding portion, a pretreatment portion, a cutting portion and a tiling positioning portion, wherein the pretreatment portion is arranged behind the winding drum feeding portion;
the flat laying positioning part comprises an upper positioning plate, and the upper positioning plate is connected with an electromagnetic adsorption device;
still include displacement device, the last elevating gear that is provided with of displacement device, elevating gear is connected with folding buffering portion, folding buffering portion top is equipped with down the locating plate, the locating plate sets up with the top board in opposite directions down.
Furthermore, the pretreatment portion comprises electrostatic brushes arranged in opposite directions, the electrostatic brushes are connected with dust collection rods, and the dust collection rods are connected with dust collection devices.
Through the arrangement, static electricity and dust on the surface of the winding drum can be removed, and the quality of subsequent processing is ensured.
Further, the reel feeding part comprises a first reel, a second reel set and a third reel, the horizontal heights of the first reel, the second reel set and the third reel are sequentially reduced, and the first reel and the third reel are respectively arranged on two sides of the second reel set.
The utility model discloses a reel feed portion through the effect of first reel, second reel group, third reel, can prevent effectively that the fold from taking place or curl between the copper foil, guarantees processingquality.
Further, the cutting part comprises a base, a cut-off knife is arranged above the base, and the cut-off knife is connected with a stamping device.
Through the dismantled connection of stamping device and cut-off knife, can change different cut-off knives to the copper foil of different thickness, improve the degree of accuracy and the planarization of cutting the edge that cuts.
Furthermore, the V-shaped cutter groove is formed in the base, so that the edge flatness is improved when the cutting is facilitated.
Further, folding buffer portion is including the first folding portion, first fixed plate, the second folding portion, second fixed plate, the third folding portion, the third fixed plate that set gradually.
Preferably, the first folding part, the second folding part and the third folding part are all hard plastic folding parts capable of realizing certain elastic deformation.
Through the setting of folding buffer portion, can guarantee down the locating plate when jacking up the last locating plate with the copper foil, both can guarantee the ride comfort on copper foil surface, can not harm the copper foil again.
Furthermore, arc-shaped grooves are symmetrically arranged on two sides of the surface of the lower positioning plate. Through the setting of arc wall, operating personnel stretches into the arc wall with the finger, can take out the copper foil of having cut, can not influence the roughness on copper foil surface.
Furthermore, an infrared positioning module is arranged above the feeding part of the winding drum.
Furthermore, the infrared positioning module is connected with an alarm device.
The utility model discloses in, through infrared location module, can the real-time supervision reel feeding portion go up the position state of rolling up copper foil, when the circumstances such as copper foil position partially appear, alarm device can send out the police dispatch newspaper, and operating personnel can adjust in real time.
The utility model discloses a working process does: setting the stroke of each station of the reel copper foil, connecting the reel copper foil with a reel feeding part in a matched manner, enabling the copper foil to sequentially pass through the upper surface of a first reel, the space between a second reel group and the lower surface of a third reel, then enter the surface of a lower positioning plate through a pretreatment part, driving a folding buffer part through a lifting device, enabling the lower positioning plate to be attached to an upper positioning plate, and then opening an electromagnetic adsorption device to further fix the copper foil and avoid displacement; the cutting part works to slice the copper foil and then reset; and disconnecting the electromagnetic adsorption device, resetting the lower positioning plate, moving the lower positioning plate out of the processing station forward under the action of the displacement device, taking out the copper foil through the arc-shaped groove by an operator, resetting the displacement device, and repeating the previous step.
In particular, the present application relates to technical features of software and circuit programs, and the implementation of functions thereof belongs to the prior art, and the essence of the technical solution of the present application is to improve the composition and connection relationship of hardware parts, and does not relate to the improvement of the software program or circuit structure itself.
The utility model can ensure that the copper foil is always in a flat state in the cutting process of the copper foil, and can ensure the cutting accuracy and the edge flatness at the same time; the cut-off knife is removable, can guarantee the effect of cutting of the copper foil of different thickness sizes.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Examples
A copper foil tiling and cutting device is characterized by comprising a winding drum feeding part 1, a pretreatment part 2, a cutting part 3 and a tiling positioning part 4, wherein the pretreatment part is arranged behind the winding drum feeding part, the cutting part is arranged behind the pretreatment part, and the tiling positioning part is arranged behind the cutting part;
the flat laying positioning part comprises an upper positioning plate 41 which is connected with an electromagnetic adsorption device 42;
the lifting device is characterized by further comprising a displacement device 43, a lifting device 44 is arranged on the displacement device, the lifting device is connected with a folding buffer portion 45, a lower positioning plate 46 is arranged above the folding buffer portion, and the lower positioning plate and the upper positioning plate are arranged in opposite directions.
Further, pretreatment unit 2 includes the static brush 21 that sets up in opposite directions, the static brush is connected with dust absorption pole 22, the dust absorption pole is connected with dust extraction (not mark).
Through the arrangement, static electricity and dust on the surface of the winding drum can be removed, and the quality of subsequent processing is ensured.
Further, the roll feeding part 1 includes a first roll 11, a second roll set 12, and a third roll 13, the horizontal heights of the first roll, the second roll set, and the third roll are sequentially reduced, and the first roll and the third roll are respectively disposed at both sides of the second roll set.
The utility model discloses a reel feed portion through the effect of first reel, second reel group, third reel, can prevent effectively that the fold from taking place or curl between the copper foil, guarantees processingquality.
Further, the cutting portion comprises a base 31, a cutter 32 is arranged above the base, and the cutter is connected with a stamping device 33.
Through the dismantled connection of stamping device and cut-off knife, can change different cut-off knives to the copper foil of different thickness, improve the degree of accuracy and the planarization of cutting the edge that cuts.
Furthermore, the V-shaped knife slot 311 is formed in the base, so that the edge flatness is improved when the cutting is facilitated.
Further, the folding buffer 45 includes a first folding portion 451, a first fixing plate 452, a second folding portion 453, a second fixing plate 454, a third folding portion 455, and a third fixing plate 456, which are sequentially provided.
Preferably, the first folding portion, the second folding portion and the third folding portion are all rigid plastic folding portions capable of achieving certain elastic deformation.
Through the setting of folding buffer portion, can guarantee down the locating plate when jacking up the last locating plate with the copper foil, both can guarantee the ride comfort on copper foil surface, can not harm the copper foil again.
Further, arc-shaped grooves 461 are symmetrically arranged on two sides of the surface of the lower positioning plate. Through the setting of arc wall, during operating personnel stretched into the arc wall with the finger, can take out the copper foil of having cut, can not influence the roughness on copper foil surface.
Furthermore, an infrared positioning module 5 is arranged above the feeding part of the winding drum.
Furthermore, the infrared positioning module is connected with an alarm device 6.
The utility model discloses in, through infrared location module, can the real-time supervision reel feeding portion go up the position state of rolling up copper foil, when the circumstances such as copper foil position partially appear, alarm device can send out the police dispatch newspaper, and operating personnel can adjust in real time.
The utility model can ensure that the copper foil is always in a flat state in the cutting process of the copper foil, and can ensure the cutting accuracy and the edge flatness; the cut-off knife is removable, can guarantee the effect of cutting of the copper foil of different thickness sizes.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art. It should be noted that the technical features not described in detail in the present invention can be implemented by any prior art.
Claims (9)
1. A copper foil tiling and cutting device is characterized by comprising a winding drum feeding portion, a pretreatment portion, a cutting portion and a tiling positioning portion, wherein the pretreatment portion is arranged behind the winding drum feeding portion;
the flat laying positioning part comprises an upper positioning plate, and the upper positioning plate is connected with an electromagnetic adsorption device;
the lifting device is connected with a folding buffer part, a lower positioning plate is arranged above the folding buffer part, and the lower positioning plate and the upper positioning plate are oppositely arranged.
2. The copper foil flat-laying cutting device as claimed in claim 1, wherein the pretreatment portion comprises oppositely arranged electrostatic brushes, the electrostatic brushes are connected with dust suction rods, and the dust suction rods are connected with dust suction devices.
3. The copper foil tiling and cutting device of claim 1, wherein the reel feeding portion comprises a first reel, a second reel set and a third reel, the horizontal heights of the first reel, the second reel set and the third reel set are sequentially reduced, and the first reel and the third reel are respectively arranged on two sides of the second reel set.
4. The copper foil tiling cutting device of claim 1, wherein the cutting portion comprises a base, a cutting knife is disposed above the base, and a stamping device is connected to the cutting knife.
5. The copper foil lay-flat cutting device of claim 4, wherein a V-shaped knife slot is formed in the base.
6. The copper foil tiling cutting device of claim 1, wherein the folding buffer portion comprises a first folding portion, a first fixing plate, a second folding portion, a second fixing plate, a third folding portion and a third fixing plate, which are arranged in sequence.
7. The copper foil tiling cutting apparatus of claim 1, wherein the lower positioning plate surface is symmetrically provided with arc-shaped grooves on both sides.
8. The copper foil lay-flat cutting device as claimed in claim 1, wherein an infrared positioning module is arranged above the feeding portion of the winding drum.
9. The copper foil tiling cutting device of claim 8, wherein an alarm device is connected to the infrared positioning module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220414476.XU CN217531008U (en) | 2022-02-28 | 2022-02-28 | Copper foil tiling cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220414476.XU CN217531008U (en) | 2022-02-28 | 2022-02-28 | Copper foil tiling cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217531008U true CN217531008U (en) | 2022-10-04 |
Family
ID=83427177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220414476.XU Active CN217531008U (en) | 2022-02-28 | 2022-02-28 | Copper foil tiling cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217531008U (en) |
-
2022
- 2022-02-28 CN CN202220414476.XU patent/CN217531008U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202574679U (en) | Suction stick type sticking film machine | |
| CN203006596U (en) | Cutting module and cutting equipment | |
| CN107053776B (en) | Conductive copper foil assembly for assembling mobile phone product and production process and production equipment thereof | |
| CN211843271U (en) | Die cutting device | |
| CN217531008U (en) | Copper foil tiling cutting device | |
| CN212197812U (en) | Copper foil slitting and winding device | |
| CN112571919A (en) | Waste discharge mechanism for foam processing and waste discharge method thereof | |
| CN109796885B (en) | Conductive double faced adhesive tape processing equipment | |
| CN216732181U (en) | Flexible circuit board high-precision medium-range blanking roll-cutting equipment | |
| CN215549155U (en) | Copper powder absorbing device for finished edge of copper foil splitting machine | |
| CN217564014U (en) | Panel shielding assembly for notebook computer | |
| CN115103581B (en) | Panel shielding assembly for notebook computer and production process thereof | |
| CN212287904U (en) | Combined cutter and splitting machine with same | |
| JP2005199381A (en) | Punching method and punching device | |
| CN208452301U (en) | It is circulating efficiently to cut film laminator | |
| CN204414235U (en) | A kind of leapfrog machine with waste discharge apparatus | |
| CN201863244U (en) | Edge material cutting device of prepreg | |
| CN201479473U (en) | Circuit board and adhesive tape composite device | |
| CN212421458U (en) | Novel copper foil raw foil machine | |
| CN101840081A (en) | Anisotropic conductive film adhering machine set | |
| CN115260937B (en) | Copper foil die cutting processing method with anti-wrinkling function | |
| CN217414250U (en) | Efficient energy-saving MWT assembly insulating layer production device | |
| CN211660924U (en) | Copper sheet electroplating process who conveniently collects is with tailorring device | |
| CN218518779U (en) | Device is cut to protection film | |
| CN217072661U (en) | Automatic high-speed printing slotting die-cutting machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |