CN215471663U - Cutting device for thin copper foil material - Google Patents
Cutting device for thin copper foil material Download PDFInfo
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- CN215471663U CN215471663U CN202121770683.0U CN202121770683U CN215471663U CN 215471663 U CN215471663 U CN 215471663U CN 202121770683 U CN202121770683 U CN 202121770683U CN 215471663 U CN215471663 U CN 215471663U
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Abstract
The utility model belongs to the field of thin copper foil manufacturing, and particularly relates to a cutting device for a thin copper foil material, which comprises a punching machine and a cutting die; a cutting die is arranged at the top of a workbench of the punching machine; the cutting die comprises a bottom die, a top die and a cutting tool; the top surface of a workbench of the punching machine is provided with a bottom die, the bottom surface of a pressing table of the punching machine is provided with a top die, the middle part of the top surface of the bottom die is provided with a forming groove, the middle part of the bottom surface of the top die is provided with an installation groove, a cutting tool is installed on an internal bolt of the installation groove, the outer wall of the cutting tool is in sliding fit with the inner wall of the forming groove, the inner outer ring of the installation groove is fixedly connected with hard foam, the inner ring of the hard foam is sleeved on the outer ring of the cutting tool, and the thickness of the hard foam is greater than that of the cutting tool; the deformation of the edge of the thin copper foil due to extrusion of the cutting tool is avoided, and the overall quality of the thin copper foil product is further improved.
Description
Technical Field
The utility model relates to the field of thin copper foil manufacturing, in particular to a cutting device for a thin copper foil material.
Background
The thin copper foil is sequentially provided with a copper foil and a weak adhesion protective film from top to bottom, and auxiliary materials required to be used in the processing process are as follows: protective film 4111 and release film PE 30B; according to the following composite materials in the upper to lower layers: release film, copper foil, weak adhesion protective film and protective film 4111.
After the thin copper foil is compounded, the thin copper foil needs to be cut and formed, and the edge of the thin copper foil is extruded by a cutter when the existing thin copper foil is cut, so that the edge of the cut thin copper foil is easy to generate extrusion traces, and the quality of a thin copper foil product is influenced; therefore, a cutting device for a thin copper foil material is proposed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In order to make up for the defects of the prior art, the utility model provides a cutting device for a thin copper foil material, which aims to solve the problem that the edge of the thin copper foil is extruded by a cutter when the existing thin copper foil is cut, so that the edge of the cut thin copper foil is easy to generate extrusion traces and the quality of a thin copper foil product is influenced.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a cutting device for a thin copper foil material, which comprises a punching machine and a cutting die; a cutting die is arranged at the top of a workbench of the punching machine;
the cutting die comprises a bottom die, a top die and a cutting tool; the top surface of a workbench of the punching machine is provided with a bottom die, the bottom surface of a pressing table of the punching machine is provided with a top die, the middle part of the top surface of the bottom die is provided with a forming groove, the middle part of the bottom surface of the top die is provided with an installation groove, a cutting tool is installed on an internal bolt of the installation groove, and the outer wall of the cutting tool is in sliding fit with the inner wall of the forming groove; the overall quality of the thin copper foil product is improved.
Preferably, the outer ring of the inner part of the mounting groove is fixedly connected with hard foam, the inner ring of the hard foam is sleeved on the outer ring of the cutting tool, and the thickness of the hard foam is larger than that of the cutting tool; further improving the overall quality of the thin copper foil product.
Preferably, a material ejecting groove is formed in the middle of the bottom surface of the forming groove, a reset groove is formed in the bottom surface of the material ejecting groove, an inner ring of the reset groove is sleeved on an outer ring of the material ejecting groove, a pushing platform is slidably mounted inside the material ejecting groove, a baffle is fixedly connected to the bottom surface of the pushing platform, a plurality of first springs are fixedly connected to the bottom surface of the baffle, and the bottom ends of the first springs are fixedly connected to the bottom surface of the reset groove; the thin copper foil product is convenient for the staff to take out, and the work efficiency of the staff is improved.
Preferably, circular grooves are formed in the bottom surfaces of the baffle and the reset groove, inner rings of the circular grooves are sleeved on outer rings of the first springs, support pillars are fixedly connected to the middle portions of the circular grooves, and outer rings of the support pillars are sleeved on the inner rings of the first springs; the safety of cutting die has been improved.
Preferably, positioning holes are formed in four corners of the bottom surface of the top die, positioning columns are fixedly connected to four corners of the top surface of the bottom die, a sliding sleeve is slidably mounted on an outer ring of the top of each positioning column, a second spring is fixedly connected to the bottom surface of the sliding sleeve, the bottom end of the second spring is fixedly connected to the top surface of the bottom die, an inner ring of the second spring is sleeved on an outer ring of each positioning column, and the outer ring of the sliding sleeve is in sliding fit with the inner ring of each positioning hole; the bottom die and the top die are aligned conveniently by workers.
Preferably, sliding grooves are formed in both sides of the top surface of the bottom die and both sides of the bottom surface of the top die, a sliding seat is slidably mounted inside each sliding groove, a threaded hole is formed in the top surface of each sliding seat, notches are formed in both the side surface of the bottom die and the side surface of the top die, a bolt is slidably mounted inside each notch, the outer ring of the bolt is in threaded fit with the inner ring of the threaded hole, and a pressing plate is slidably mounted on the outer ring of the top of the bolt; the bottom die is fixed to the top surface of the table of the press, and the top die is fixed to the bottom surface of the press platen of the press.
The utility model has the advantages that:
1. the top die is pushed by the punching machine to slide downwards, so that the top die and the bottom die are matched, the hard foam contacts the cutting edge of the thin copper foil firstly, the deformation caused by extrusion of the cutting tool on the edge of the thin copper foil is avoided, the cutting tool cuts along the forming groove, the thin copper foil is cut and formed, and the overall quality of a thin copper foil product is improved;
2. push away the platform through cutting tool extrusion for the top surface that pushes away the platform coincides with the bottom surface in shaping groove, promotes the first spring of baffle extrusion, and first spring compression holds power, cuts when thin copper foil and accomplishes the back, and first spring resets, promotes to push away the platform with the ejecting shaping groove of thin copper foil product, and the staff of being convenient for takes out thin copper foil product, has improved staff's work efficiency.
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, and 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 these drawings without inventive exercise.
FIG. 1 is a schematic overall structure diagram according to a first embodiment;
FIG. 2 is a side sectional view of the first embodiment;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A;
FIG. 4 is an enlarged view of a portion of FIG. 2 at B;
FIG. 5 is a side sectional view of the second embodiment;
fig. 6 is a partially enlarged view of C in fig. 5.
In the figure: 1. a punch press; 2. bottom die; 3. carrying out top die; 5. cutting tools; 6. forming a groove; 7. mounting grooves; 8. hard foam; 9. a material ejecting groove; 10. a reset groove; 11. pushing the platform; 12. a baffle plate; 13. a first spring; 14. a circular groove; 15. a support pillar; 16. a positioning column; 17. a sliding sleeve; 18. a second spring; 19. a chute; 20. a slide base; 21. a bolt; 22. pressing a plate; 23. positioning a groove; 24. a slide hole; 25. a ring groove; 26. a limiting column; 27. pressing a ring; 28. a third spring; 29. and (6) correcting the lines.
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.
Example one
Referring to fig. 1-4, a cutting device for thin copper foil material includes a punching machine 1 and a cutting mold; a cutting die is arranged at the top of the workbench of the punching machine 1;
the cutting die comprises a bottom die 2, a top die 3 and a cutting tool 5; a bottom die 2 is mounted on the top surface of a workbench of the punching machine 1, a top die 3 is mounted on the bottom surface of a pressing table of the punching machine 1, a forming groove 6 is formed in the middle of the top surface of the bottom die 2, an installation groove 7 is formed in the middle of the bottom surface of the top die 3, a cutting tool 5 is mounted on an inner bolt of the installation groove 7, and the outer wall of the cutting tool 5 is in sliding fit with the inner wall of the forming groove 6; the punching machine 1 pushes the top die 3 to slide downwards, so that the top die 3 and the bottom die 2 are matched, the cutting tool 5 is pushed to cut along the forming groove 6, the thin copper foil is cut and formed, and the overall quality of a thin copper foil product is improved.
The outer ring of the inner part of the mounting groove 7 is fixedly connected with hard foam 8, the inner ring of the hard foam 8 is sleeved on the outer ring of the cutting tool 5, and the thickness of the hard foam 8 is larger than that of the cutting tool 5; the hard foam 8 contacts the cutting edge of the thin copper foil firstly, so that the edge of the thin copper foil is prevented from being extruded by the cutting tool 5 to cause deformation, and the overall quality of the thin copper foil product is further improved.
A material ejecting groove 9 is formed in the middle of the bottom surface of the forming groove 6, a reset groove 10 is formed in the bottom surface of the material ejecting groove 9, the inner ring of the reset groove 10 is sleeved on the outer ring of the material ejecting groove 9, a pushing platform 11 is slidably mounted in the material ejecting groove 9, the bottom surface of the pushing platform 11 is fixedly connected with a baffle 12, the bottom surface of the baffle 12 is fixedly connected with a plurality of first springs 13, and the bottom ends of the first springs 13 are fixedly connected with the bottom surface of the reset groove 10; push away platform 11 through cutting tool 5 extrusion for the top surface that pushes away platform 11 and the bottom surface coincidence of shaping groove 6 promote baffle 12 extrusion first spring 13, make first spring 13 compression hold up power, cut when the thin copper foil and accomplish the back, first spring 13 resets, promotes and pushes away platform 11 with the ejecting shaping groove 6 of thin copper foil product, thereby the staff of being convenient for takes out the thin copper foil product, has improved staff's work efficiency then.
Positioning holes are formed in four corners of the bottom surface of the top die 3, positioning columns 16 are fixedly connected to four corners of the top surface of the bottom die 2, a sliding sleeve 17 is slidably mounted on an outer ring of the top of each positioning column 16, a second spring 18 is fixedly connected to the bottom surface of each sliding sleeve 17, the bottom end of each second spring 18 is fixedly connected to the top surface of the bottom die 2, an inner ring of each second spring 18 is sleeved on an outer ring of each positioning column 16, and an outer ring of each sliding sleeve 17 is in sliding fit with an inner ring of each positioning hole; through the sliding fit of locating hole and sliding sleeve 17 to the accurate safe transport cutting die of the staff of being convenient for, the staff of being convenient for aligns die block 2 with top mould 3 simultaneously.
Sliding grooves 19 are formed in two sides of the top surface of the bottom die 2 and two sides of the bottom surface of the top die 3, a sliding seat 20 is installed in the sliding grooves 19 in a sliding mode, threaded holes are formed in the top surface of the sliding seat 20, notches are formed in the side surface of the bottom die 2 and the side surface of the top die 3, bolts 21 are installed in the notches in a sliding mode, the outer rings of the bolts 21 are in threaded fit with the inner rings of the threaded holes, and pressing plates 22 are installed on the outer rings of the tops of the bolts 21 in a sliding mode; the slide 20 slides along the slide groove 19 and is screwed into the threaded hole using the bolt 21, and the pressing plate 22 is pushed to press the bottom die 2 and the top die 3, thereby fixing the bottom die 2 to the top surface of the table of the press 1 and the top die 3 to the bottom surface of the table of the press 1.
Example two
Referring to fig. 5-6, as another embodiment of the present invention, in a first comparative example, a positioning groove 23 is formed in the middle of the bottom surface of the bottom die 2, a sliding hole 24 is formed in the middle of the top surface of the table of the punch 1, an annular groove 25 is formed in the middle outer ring of the sliding hole 24, a limiting post 26 is slidably mounted on the inner ring of the sliding hole 24, the top outer ring of the limiting post 26 is slidably fitted with the inner ring of the positioning groove 23, a pressing ring 27 is fixedly connected to the middle outer ring of the limiting post 26, the outer ring of the pressing ring 27 is slidably fitted with the inner ring of the annular groove 25, a third spring 28 is fixedly connected to the bottom surface of the pressing ring 27, the bottom end of the third spring 28 is fixedly connected to the bottom surface of the annular groove 25, and the inner ring of the third spring 28 is sleeved on the outer ring of the limiting post 26; through the elasticity of third spring 28, promote clamping ring 27 and slide along annular 25 for spacing post 26 slides in the constant head tank 23, thereby restricts die block 2 in the workstation middle part of punching machine 1, the quick accurate installation cutting die of the staff of being convenient for then.
The top surface of the workbench of the punch press 1 is provided with a plurality of calibration grains 29, and the opening direction of the calibration grains 29 is parallel to the side surface of the workbench of the punch press 1; the check lines 29 are compared with the edge of the bottom die 2, so that a worker can conveniently and accurately install the cutting die.
The working principle is as follows: firstly, a cutting die is placed in the middle of a workbench of a punching machine 1 by using a forklift, the position of the cutting die is adjusted, notches on two sides of a bottom die 2 are aligned with a sliding groove 19, the punching machine 1 is started, a pressing table of the punching machine 1 is in contact with the top surface of a top die 3, a sliding seat 20 is pushed to slide along the sliding groove 19, a bolt 21 is screwed into a threaded hole, a pressing plate 22 is pushed to extrude the bottom die 2 and the top die 3, the bottom die 2 is fixed on the top surface of the workbench of the punching machine 1, and the top die 3 is fixed on the bottom surface of the pressing table of the punching machine 1;
then, the punching machine 1 drives the top die 3 to ascend, a thin copper foil is placed on the top surface of the bottom die 2, the top die 3 descends, the top die 3 and the bottom die 2 are matched, hard foam 8 contacts with the cutting edge of the thin copper foil firstly, deformation caused by extrusion of the cutting tool 5 on the edge of the thin copper foil is avoided, the cutting tool 5 is pushed to cut along the forming groove 6, meanwhile, the cutting tool 5 extrudes the pushing table 11, the top surface of the pushing table 11 is overlapped with the bottom surface of the forming groove 6, the baffle 12 is pushed to extrude the first spring 13, the first spring 13 is compressed to accumulate force, after the thin copper foil is cut, the top die 3 ascends, the first spring 13 resets, the pushing table 11 is pushed to eject the thin copper foil product out of the forming groove 6, and a worker takes down the cut thin copper foil product and waste materials; thereby further improving the overall quality of the thin copper foil product.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.
Claims (8)
1. The utility model provides a thin copper foil material is with cutting device which characterized in that: comprises a punching machine (1) and a cutting die; a cutting die is arranged at the top of a workbench of the punching machine (1);
the cutting die comprises a bottom die (2), a top die (3) and a cutting tool (5); the utility model discloses a cutting tool, including the workstation of punching machine (1), workstation top surface installation die block (2) of punching machine (1), the top surface middle part of die block (2) is seted up into shaping groove (6), mounting groove (7) are seted up at the bottom surface middle part of top mould (3), the inside bolt installation of mounting groove (7) cuts cutter (5), cut the outer wall of cutter (5) and the inner wall sliding fit of shaping groove (6).
2. The slitting device for a thin copper foil material as claimed in claim 1, wherein: the inner outer ring of the mounting groove (7) is fixedly connected with hard foam (8), the inner ring of the hard foam (8) is sleeved on the outer ring of the cutting tool (5), and the thickness of the hard foam (8) is larger than that of the cutting tool (5).
3. The slitting device for a thin copper foil material as claimed in claim 2, wherein: the utility model discloses a push bench, including shaping groove (6), top silo (9) is seted up at the bottom surface middle part of shaping groove (6), reset groove (10) is seted up to the bottom surface of top silo (9), the inner circle cover that resets groove (10) is at the outer lane of top silo (9), the inside slidable mounting push bench (11) of top silo (9), the bottom surface rigid coupling baffle (12) of push bench (11), a plurality of first springs (13) of bottom surface rigid coupling of baffle (12), the bottom of first spring (13) and the bottom surface rigid coupling of the groove that resets (10).
4. The slitting device for a thin copper foil material as claimed in claim 3, wherein: circular slot (14) are all seted up with the bottom surface of reset groove (10) to the bottom surface of baffle (12), the inner circle cover of circular slot (14) is at the outer lane of first spring (13), the middle part rigid coupling support column (15) of circular slot (14), the outer lane cover of support column (15) is at the inner circle of first spring (13).
5. The slitting device for a thin copper foil material as claimed in claim 1, wherein: the locating hole is all seted up in the bottom surface four corners of top mould (3), the equal rigid coupling reference column (16) in top surface four corners of die block (2), the top outer lane slidable mounting sliding sleeve (17) of reference column (16), the bottom surface rigid coupling second spring (18) of sliding sleeve (17), the bottom of second spring (18) and the top surface rigid coupling of die block (2), the inner circle cover of second spring (18) is in the outer lane of reference column (16), the outer lane of sliding sleeve (17) and the inner circle sliding fit of locating hole.
6. The slitting device for a thin copper foil material as claimed in claim 1, wherein: spout (19) are all seted up with the bottom surface both sides of top mould (3) to the top surface both sides of die block (2), inside slidable mounting slide (20) of spout (19), the screw hole is seted up to the top surface of slide (20), the notch is all seted up with the side of top mould (3) to the side of die block (2), the inside slidable mounting bolt (21) of notch, the outer lane of bolt (21) and the inner circle screw-thread fit of screw hole, the top outer lane slidable mounting clamp plate (22) of bolt (21).
7. The slitting device for a thin copper foil material as claimed in claim 1, wherein: locating slot (23) is seted up at the bottom surface middle part of die block (2), draw runner (24) is seted up at the workstation top surface middle part of punching machine (1), annular (25) are seted up to the middle part outer lane of draw runner (24), the inner circle slidable mounting of draw runner (24) is spacing post (26), the top outer lane of spacing post (26) and the inner circle sliding fit of locating slot (23), the middle part outer lane rigid coupling clamping ring (27) of spacing post (26), the outer lane of clamping ring (27) and the inner circle sliding fit of annular (25), the bottom surface rigid coupling third spring (28) of clamping ring (27), the bottom of third spring (28) and the bottom surface rigid coupling of annular (25), the outer lane at spacing post (26) is overlapped to the inner circle of third spring (28).
8. The slitting device for a thin copper foil material as claimed in claim 1, wherein: the top surface of the workbench of the punching machine (1) is provided with a plurality of calibration grains (29), and the opening direction of the calibration grains (29) is parallel to the side surface of the workbench of the punching machine (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121770683.0U CN215471663U (en) | 2021-07-30 | 2021-07-30 | Cutting device for thin copper foil material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121770683.0U CN215471663U (en) | 2021-07-30 | 2021-07-30 | Cutting device for thin copper foil material |
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| Publication Number | Publication Date |
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| CN215471663U true CN215471663U (en) | 2022-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121770683.0U Active CN215471663U (en) | 2021-07-30 | 2021-07-30 | Cutting device for thin copper foil material |
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| CN (1) | CN215471663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115356148A (en) * | 2022-10-24 | 2022-11-18 | 烟台市林丰树木病虫害防治有限公司 | A sampling device is tailor to blade for forestry sick and pest control |
-
2021
- 2021-07-30 CN CN202121770683.0U patent/CN215471663U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115356148A (en) * | 2022-10-24 | 2022-11-18 | 烟台市林丰树木病虫害防治有限公司 | A sampling device is tailor to blade for forestry sick and pest control |
| CN115356148B (en) * | 2022-10-24 | 2022-12-27 | 烟台市林丰树木病虫害防治有限公司 | A sampling device is tailor to blade for forestry sick and pest control |
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Effective date of registration: 20221101 Address after: 641300 room 1013, building 2, district level office area, No. 209 Zhengxing street, Yanjiang District, Ziyang City, Sichuan Province Patentee after: Ziyang Jiebang Precision Technology Co.,Ltd. Patentee after: KUNSHAN SHANGWEI NEW MATERIAL CO.,LTD. Address before: 215300 336 Honghu Road, Kunshan Development Zone, Suzhou City, Jiangsu Province Patentee before: KUNSHAN SHANGWEI NEW MATERIAL CO.,LTD. |
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