CN218576357U - Roller cutter mark making device - Google Patents
Roller cutter mark making device Download PDFInfo
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- CN218576357U CN218576357U CN202222182845.XU CN202222182845U CN218576357U CN 218576357 U CN218576357 U CN 218576357U CN 202222182845 U CN202222182845 U CN 202222182845U CN 218576357 U CN218576357 U CN 218576357U
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- roller knife
- roller
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model relates to the technical field of negative plate mark making, and discloses a roller cutter mark making device, which comprises an upper roller cutter, wherein the side wall of the upper roller cutter is provided with an upper cutting edge for making a mark on the top of a negative plate; and the lower roller cutter and the upper roller cutter are distributed up and down, and the side wall of the lower roller cutter is provided with a lower cutting edge for marking the bottom of the negative plate. The utility model provides a roller sword system trace device is through passing the negative pole piece along between last roller sword and the lower roller sword, roller sword drive assembly drives roller sword and lower roller sword and each other is antiport, and then drive the negative pole piece at last roller sword and linear movement between the roller sword, at last roller sword and lower roller sword pivoted in-process, it rotates gradually to the top contact with the negative pole piece and system trace to the top of negative pole piece to go up the cutting edge, lower sword rotates gradually to the bottom contact with the negative pole piece and system trace to the bottom of negative pole piece, can realize making the trace to the upper surface of negative pole piece and the reliable and stable of lower surface.
Description
Technical Field
The utility model relates to a negative pole piece system trace technical field specifically relates to a roller sword system trace device.
Background
In the processing process of the negative plate of the lithium battery, marks need to be made on the upper surface and the lower surface of the negative plate, and then the negative plate is sent into a space between two layers of diaphragms to be coated. The mark making between the adjacent upper surface and the lower surface of the negative plate has a certain distance, so that the negative plate is convenient to fold.
At present, two sets of mark making devices are commonly adopted for making marks on the upper surface and the lower surface of a negative plate respectively, and then the mark making devices are matched with a linear motor to drive the negative plate to move between two layers of diaphragms. However, in the mode, the debugging and maintenance costs of the two trace making devices are high, the matching stability is poor, and the requirement of the two trace making devices for matching with traces on debugging is high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the debugging that prior art exists and the problem of maintenance cost height and system trace complex poor stability, providing a roller sword system trace device, this roller sword system trace device has simple structure and the high function of stability.
In order to achieve the above object, the utility model provides a roller sword trace device, include:
the side wall of the upper roller cutter is provided with an upper cutting edge for marking the top of the negative plate;
the lower roller cutter and the upper roller cutter are distributed up and down, and the side wall of the lower roller cutter is provided with a lower cutting edge for marking the bottom of the negative plate;
and the roller knife driving assembly is arranged on one side of the upper roller knife and one side of the lower roller knife and is used for driving the upper roller knife and the lower roller knife to rotate in opposite directions so as to drive the negative pole piece between the upper roller knife and the lower roller knife to move.
Optionally, the roller knife drive assembly comprises:
the supporting frame is square, the upper roller cutter and the lower roller cutter are both arranged inside the supporting frame, and two ends of the lower roller cutter respectively movably penetrate through two opposite vertical plates of the supporting frame;
a first bracket provided at an outer sidewall of one of the vertical plates of the support frame;
the first driving motor is arranged on the first support, and the output end of the first driving motor is connected with one end of the lower roller cutter.
Optionally, the roller knife drive assembly further comprises:
the first auxiliary plate is arranged on the outer side wall of the other vertical plate of the supporting frame, and a first round opening is formed in the first auxiliary plate;
the first bearing is arranged inside the first round opening, and the other end of the lower roller cutter extends to the inside of the first bearing and the first bearing is connected.
Optionally, the roller knife drive assembly further comprises:
a second bracket provided at an outer sidewall of one of the vertical plates of the support frame;
and the second driving motor is arranged on the second support, and the output end of the second driving motor is connected with one end of the upper roller cutter.
Optionally, the roller knife drive assembly further comprises:
the second auxiliary plate is arranged on the outer side wall of the other vertical plate of the supporting frame, and a second round opening is formed in the second auxiliary plate;
and the second bearing is arranged inside the second round opening, and the other end of the upper roller cutter extends to the inside of the second bearing and the second bearing is connected.
Optionally, the roller knife drive assembly further comprises:
the two sliding openings are symmetrically formed in the two vertical plates of the supporting frame, and two ends of the upper roller cutter respectively penetrate through the corresponding sliding openings;
the first sliding rail is arranged on the outer side wall of one of the vertical plates of the supporting frame;
the sliding plate is arranged between the supporting frame and the second support, the second support is fixedly connected with the sliding plate, and the sliding plate is connected with the first sliding rail in a sliding manner;
and the first lifting assembly is arranged on the supporting frame, is connected with the top of the sliding plate and is used for driving the sliding plate to lift.
Optionally, the first lifting assembly comprises:
the first connecting block is arranged at the top of the sliding plate;
the first actuating cylinder that drives sets up the horizontal plate that braced frame is located the top is close to the one end of first connecting block, the first output that drives actuating cylinder with the top of first connecting block is connected.
Optionally, the roller knife drive assembly further comprises:
the second sliding rail is arranged on the outer side wall of the other vertical plate of the supporting frame, and the second auxiliary plate is connected with the second sliding rail in a sliding manner;
and the second lifting assembly is arranged on the supporting frame, is connected with the top of the second auxiliary plate and is used for driving the second auxiliary plate to lift.
Optionally, the second lifting assembly comprises:
the second connecting block is arranged at the top of the second auxiliary plate;
and the second driving air cylinder is arranged at the other end, close to the second auxiliary plate, of the horizontal plate above the supporting frame, and the output end of the second driving air cylinder is connected with the top of the second connecting block.
Optionally, the side walls of the upper roller cutter and the lower roller cutter are provided with friction protrusions which are matched with the negative pole pieces to generate friction.
Through the technical scheme, the utility model provides a roller sword system trace device passes the negative pole piece along between upper roll sword and the lower roll sword, roller sword drive assembly drives upper roll sword and lower roll sword and is the antiport each other, and then drive the negative pole piece at upper roll sword and linear motion between the lower roll sword, at the pivoted in-process of upper roll sword and lower roll sword, the upper cutting edge rotates gradually to contacting with the top of negative pole piece and makes the trace to the top of negative pole piece, the lower cutting edge rotates gradually to contacting with the bottom of negative pole piece and makes the trace to the bottom of negative pole piece, can realize making the trace to the upper surface and the lower surface of negative pole piece reliably steadily, control upper cutting edge and lower cutting edge respectively at the position on upper roll sword and lower roll sword, can adjust the system trace interval of the adjacent upper surface of negative pole piece and lower surface, the suitability is wider; meanwhile, the mark making device is simple in structure, so that debugging is more convenient, and the maintenance cost is effectively reduced.
Drawings
Fig. 1 is a schematic structural view of a roller blade marking device according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of area A of FIG. 1;
fig. 3 is a schematic structural view of a lower blade in the roller blade marking device according to an embodiment of the present invention;
fig. 4 is an enlarged schematic view of the region B in fig. 2.
Description of the reference numerals
1. Supporting frame 2, second drive cylinder
3. First driving cylinder 4 and negative plate
5. Slide 6, second driving motor
7. First driving motor 8 and first bracket
9. Lower roller cutter 10 and support column
11. Upper roller knife 12, upper knife edge
13. Second holder 14, lower blade
15. First slide rail 16, first bearing
17. First connecting block 18, second auxiliary plate
19. Second connecting block 20, first auxiliary plate
21. Second slide rail 22, second round mouth
23. Second bearing 24, first round mouth
Detailed Description
The following describes in detail embodiments of the present invention with reference to the accompanying drawings. It is to be understood that the description herein is only intended to illustrate and explain embodiments of the present invention, and is not intended to limit embodiments of the present invention.
Fig. 1 is a schematic structural view of a roller blade marking device according to an embodiment of the present invention; FIG. 2 is an enlarged schematic view of area A of FIG. 1; fig. 3 is a schematic structural view of a lower blade in the roller blade marking device according to an embodiment of the present invention; fig. 4 is an enlarged schematic view of the region B in fig. 2. In fig. 1 to 4, the roller blade marking device may include an upper roller blade 11, a lower roller blade 9, and a roller blade driving assembly. In particular, the upper roller blade 11 may comprise an upper blade edge 12 and the lower roller blade 9 may comprise a lower blade edge 14.
The side wall of the upper roller knife 11 is provided with an upper cutting edge 12 for marking the top of the negative plate 4, the lower roller knife 9 and the upper roller knife 11 are distributed vertically, and the side wall of the lower roller knife 9 is provided with a lower cutting edge 14 for marking the bottom of the negative plate 4. The roller knife driving assembly is arranged on one side of the upper roller knife 11 and one side of the lower roller knife 9 and used for driving the upper roller knife 11 and the lower roller knife 9 to rotate in opposite directions so as to drive the negative pole piece 4 between the upper roller knife 11 and the lower roller knife 9 to move.
When the marks need to be made on the upper surface and the lower surface of the negative plate 4, the negative plate 4 passes through the space between the upper roller cutter 11 and the lower roller cutter 9, the roller cutter driving assembly drives the upper roller cutter 11 and the lower roller cutter 9 to rotate in opposite directions, and then the negative plate 4 between the upper roller cutter 11 and the lower roller cutter 9 is driven to move horizontally. During the rotation of the upper and lower rollers 11 and 9, the upper and lower blades 12 and 14 are brought into contact with the upper and lower surfaces of the negative electrode sheet 4, respectively, and perform a marking operation. The positions of the upper blade 12 and the lower blade 14 on the upper roller blade 11 and the lower roller blade 9 can be adjusted according to the mark making intervals of the adjacent upper surface and lower surface of the negative electrode sheet 4.
The traditional way that two sets of mark making devices are respectively used for making marks on the upper surface and the lower surface of the negative plate is adopted in the mark making process of the negative plate, but the requirement on the synchronous control of the two sets of mark making devices is high, so that the stability and the precision of the two sets of mark making devices matched with the mark making process are poor, and the debugging difficulty and the maintenance cost are greatly increased by the two sets of mark making devices. In the embodiment of the present invention, the upper roller knife 11 and the lower roller knife 9 are driven by the roller knife driving assembly to rotate in opposite directions, so that on one hand, stable transportation of the negative electrode plate 4 can be conveniently realized, and no additional linear motor is needed for driving; on the other hand, the upper roller cutter 11 and the lower roller cutter 9 can drive the corresponding upper cutting edge 12 and the corresponding lower cutting edge 14 to rotate, so that stable mark making on the upper surface and the lower surface of the negative plate 4 is realized, the mark making interval can be realized by adjusting the upper cutting edge 12 and the lower cutting edge 14, the mark making precision is improved, and the applicability of the device is wider. In addition, the mark making device is simple in structure, optimizes the control structure, enables debugging to be more convenient, and effectively reduces maintenance cost.
In the embodiment of the present invention, as shown in fig. 1 and 2, the roller blade driving assembly may include a supporting frame 1, a first bracket 8, a first driving motor 7, and a supporting column 10.
The supporting frame 1 is square, the upper roller cutter 11 and the lower roller cutter 9 are both arranged in the supporting frame 1, and two ends of the lower roller cutter 9 respectively movably penetrate through two opposite vertical plates of the supporting frame 1. The first bracket 8 is arranged on the outer side wall of one of the vertical plates of the support frame 1; the first driving motor 7 is arranged on the first bracket 8, and the output end of the first driving motor 7 is connected with one end of the lower roll cutter 9. The support columns 10 are provided at the bottom of the support frame 1. Specifically, the vertical plates are two plates that are opposed to each other in a vertical state of the support frame 1.
When the lower roller cutter 9 needs to be driven to rotate, the first driving motor 7 is started, and drives the lower roller cutter 9 and the lower cutting edge 14 to rotate. First support 8 is connected with one of them vertical board of braced frame 1 through the bolt, and first driving motor 7 is connected with first support 8 through the bolt, is convenient for follow-up change to lower roll sword 9, and then can satisfy the demand of the different system trace shapes of negative pole piece 4 lower surface. Specifically, the mark making shape may include circular mark making, matrix mark making, continuous mark making, and the like. The support columns 10 can support the support frame 1 and raise the height of the support frame 1 for use by an associated operator or commissioning and maintenance personnel.
In the embodiment of the present invention, as shown in fig. 3 and 4, the roller blade driving assembly may further include a first auxiliary plate 20 and a first bearing 16. Specifically, the first auxiliary plate 20 may include a first circular port 24.
The first auxiliary plate 20 is arranged on the outer side wall of the other vertical plate of the support frame 1, and a first round opening 24 is opened inside the first auxiliary plate 20. The first bearing 16 is arranged inside the first round opening 24, the other end of the lower roller cutter 9 extends to the inside of the first bearing 16, and the first bearing 16 is connected.
The first auxiliary plate 20 is connected with the other vertical plate of the support frame 1 through bolts, so that the support frame is convenient to detach and replace. In addition, the first bearing 16 can be matched with the stable rotation of the lower roller knife 9, so that the stability of the negative pole piece 4 in the moving and conveying process is further guaranteed.
In the embodiment of the present invention, as shown in fig. 1 and 2, the roller blade driving assembly may further include a second bracket 13 and a second driving motor 6.
The second bracket 13 is arranged on the outer side wall of one of the vertical plates of the support frame 1; the second driving motor 6 is arranged on the second bracket 13, and the output end of the second driving motor 6 is connected with one end of the upper roller knife 11.
When the upper roller knife 11 needs to be driven to rotate, the second driving motor 6 is started and drives the upper roller knife 11 and the upper knife edge 12 to rotate. The second support 13 is connected with one of the vertical plates of the supporting frame 1 through a bolt, and the second driving motor 6 is connected with the second support 13 through a bolt, so that the subsequent replacement of the upper roller knife 11 is facilitated, and the requirements of different mark making shapes on the upper surface of the negative plate 4 can be further met.
In the embodiment of the present invention, as shown in fig. 3 and 4, the roller blade driving assembly may further include a second auxiliary plate 18 and a second bearing 23. In particular, the second auxiliary plate 18 may comprise a second circular opening 22.
The second auxiliary plate 18 is arranged on the outer side wall of the other vertical plate of the support frame 1, and a second round opening 22 is formed inside the second auxiliary plate 18; the second bearing 23 is arranged inside the second round opening 22, the other end of the upper roller cutter 11 extends to the inside of the second bearing 23, and the second bearing 23 is connected.
The second auxiliary plate 18 is connected with the other vertical plate of the support frame 1 through bolts, so that the support frame is convenient to detach and replace. In addition, the second bearing 23 can cooperate with the stable rotation of the upper roller knife 11, so that the stability of the negative pole piece 4 in the moving and conveying process is further ensured.
In the embodiment of the present invention, as shown in fig. 1 and 2, the roller blade driving assembly may further include two sliding openings, a first sliding rail 15, a sliding plate 5, a first lifting assembly, a second sliding rail 21, and a second lifting assembly.
The two sliding openings are symmetrically formed in the two vertical plates of the supporting frame 1, and the two ends of the upper roller cutter 11 respectively penetrate through the corresponding sliding openings; the first slide rail 15 is provided on an outer side wall of one of the vertical plates of the support frame 1. The sliding plate 5 is arranged between the supporting frame 1 and the second bracket 13, the second bracket 13 is fixedly connected with the sliding plate 5, and the sliding plate 5 is connected with the first sliding rail 15 in a sliding manner. The first lifting assembly is arranged on the supporting frame 1 and connected with the top of the sliding plate 5, and is used for driving the sliding plate 5 to lift. The second slide rail 21 is arranged on the outer side wall of the other vertical plate of the support frame 1, and the second auxiliary plate 18 is slidably connected with the second slide rail 21. The second lifting assembly is arranged on the support frame 1, and is connected with the top of the second auxiliary plate 18, and is used for driving the second auxiliary plate 18 to lift.
For the negative electrode sheets 4 with different thicknesses, the gap difference between the upper roller knife 11 and the lower roller knife 9 needs to be adjusted according to the thickness of the negative electrode sheet 4 with marks manufactured according to actual needs. When the gap difference between the upper roller cutter 11 and the lower roller cutter 9 needs to be adjusted, the first lifting assembly and the second lifting assembly are driven to synchronously start, the sliding plate 5 is driven to slide along the first sliding rail 15, and the second auxiliary plate 18 is driven to slide along the second sliding rail 21, so that the purpose of stably adjusting the gap difference between the upper roller cutter 11 and the lower roller cutter 9 can be achieved.
In the embodiment of the present invention, in consideration of the reliability of the movement of the slide 5 and the second auxiliary plate 18, the first slide rail 15 and the second slide rail 21 are provided in two and distributed in parallel.
In the embodiment of the present invention, as for the specific structure of the first lifting assembly, various forms known to those skilled in the art may be adopted, such as a ball screw, a linear motor, and the like. However, in a preferred example of the present invention, the first lifting assembly may be constructed as shown in fig. 1 and 2 in detail in consideration of stability and reliability of movement of the slide 5. Specifically, in fig. 1 and 2, the first lifting assembly may include a first connecting block 17 and a first driving cylinder 3. Specifically, the first connecting block 17 is disposed at the top of the sliding plate 5, the first driving cylinder 3 is disposed at one end of the horizontal plate above the supporting frame 1 near the first connecting block 17, and the output end of the first driving cylinder 3 is connected with the top of the first connecting block 17.
In the embodiment of the present invention, as for the specific structure of the second lifting assembly, various forms known to those skilled in the art may be adopted, such as a ball screw, a linear motor, and the like. However, in a preferred example of the present invention, the second lifting assembly may be constructed as shown in fig. 3 and 4 in detail in consideration of stability and reliability of movement of the second auxiliary plate 18. In particular, in fig. 3 and 4, the first lifting assembly may comprise a second connecting block 19 and a second driving cylinder 2. Specifically, the second connecting block 19 is provided on the top of the second auxiliary plate 18, the second driving cylinder 2 is provided on the other end of the horizontal plate above the support frame 1 near the second auxiliary plate 18, and the output end of the second driving cylinder 2 is connected to the top of the second connecting block 19.
In the present embodiment of the present invention, in consideration of the stability and reliability of the feeding of the upper roller cutter 11 and the lower roller cutter 9 to the negative electrode plate 4, the side wall of the upper roller cutter 11 and the lower roller cutter 9 is provided with a friction protrusion which cooperates with the negative electrode plate 4 to generate friction.
The utility model discloses an in this embodiment, this roller sword system trace device can also include two spacing cylinders and two gag lever posts. Specifically, the two limiting rods are vertically distributed inside the supporting frame 1 and are located on the side edges of the upper roller cutter 11 and the lower roller cutter 9, and the highest position of the limiting rod located below and the highest position of the lower roller cutter 9 are located on the same horizontal plane. Two spacing cylinders set up the inner wall at two vertical boards of braced frame 1 respectively, and the output of two spacing cylinders is connected with the both ends that are located the gag lever post of top respectively for drive the gag lever post and stably shift up in order to adjust the interval between two gag lever posts. Specifically, the two limiting rods are used for cooperatively limiting the movement of the negative electrode sheet 4.
Through the technical scheme, the utility model provides a roller cutter system trace device is through passing negative pole piece 4 between upper roll sword 11 and lower roll sword 9, roller sword drive assembly drives upper roll sword 11 and lower roll sword 9 and is the antiport each other, and then drive negative pole piece 4 at upper roll sword 11 and lower roll sword 9 between rectilinear movement, at the in-process of upper roll sword 11 and lower roll sword 9 pivoted, upper cutting edge 12 rotates gradually to contact with the top of negative pole piece 4 and make the trace to the top of negative pole piece 4, lower cutting edge 14 rotates gradually to contact with the bottom of negative pole piece 4 and make the trace to the bottom of negative pole piece 4, can realize making the trace to the stable and reliable of the upper surface and the lower surface of negative pole piece 4, control upper cutting edge 12 and lower cutting edge 14 respectively in the position on upper roll sword 11 and lower roll sword 9, can adjust the system trace interval of the adjacent upper surface and the lower surface of negative pole piece 4, and the suitability is wider; meanwhile, the mark making device is simple in structure, so that debugging is more convenient, and the maintenance cost is effectively reduced.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be within the scope of the present invention to perform various simple modifications to the technical solution of the present invention, and these simple modifications all belong to the protection scope of the present invention. It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features.
In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.
Claims (10)
1. A roller knife marking device is characterized by comprising:
the side wall of the upper roller knife (11) is provided with an upper knife edge (12) for marking the top of the negative plate (4);
the lower roller knife (9) and the upper roller knife (11) are distributed vertically, and the side wall of the lower roller knife (9) is provided with a lower knife edge (14) for marking the bottom of the negative pole piece (4);
and the roller knife driving component is arranged on one side of the upper roller knife (11) and one side of the lower roller knife (9) and is used for driving the upper roller knife (11) and the lower roller knife (9) to rotate in opposite directions so as to drive the negative pole piece (4) between the upper roller knife (11) and the lower roller knife (9) to move.
2. The roller knife marking device according to claim 1, wherein the roller knife drive assembly comprises:
the supporting frame (1) is square, the upper roller cutter (11) and the lower roller cutter (9) are both arranged inside the supporting frame (1), and two ends of the lower roller cutter (9) respectively movably penetrate through two opposite vertical plates of the supporting frame (1);
a first bracket (8) arranged at the outer side wall of one of the vertical plates of the supporting frame (1);
the first driving motor (7) is arranged on the first support (8), and the output end of the first driving motor (7) is connected with one end of the lower roller cutter (9).
3. The roller knife marking device according to claim 2, wherein the roller knife drive assembly further comprises:
the first auxiliary plate (20) is arranged on the outer side wall of the other vertical plate of the supporting frame (1), and a first round opening (24) is formed in the first auxiliary plate (20);
the first bearing (16) is arranged inside the first round opening (24), the other end of the lower roller cutter (9) extends to the inside of the first bearing (16), and the first bearing (16) is connected.
4. The roller knife marking device according to claim 3, wherein the roller knife drive assembly further comprises:
a second bracket (13) provided at an outer side wall of one of the vertical plates of the support frame (1);
and the second driving motor (6) is arranged on the second support (13), and the output end of the second driving motor (6) is connected with one end of the upper roller cutter (11).
5. The roller knife marking device according to claim 4, wherein the roller knife drive assembly further comprises:
the second auxiliary plate (18) is arranged on the outer side wall of the other vertical plate of the supporting frame (1), and a second round opening (22) is formed inside the second auxiliary plate (18);
and the second bearing (23) is arranged inside the second round opening (22), the other end of the upper roller cutter (11) extends to the inside of the second bearing (23), and the second bearing (23) is connected.
6. The roller knife marking device according to claim 5, wherein the roller knife drive assembly further comprises:
the two sliding openings are symmetrically formed in the two vertical plates of the supporting frame (1), and two ends of the upper roller cutter (11) respectively penetrate through the corresponding sliding openings;
a first sliding rail (15) arranged on the outer side wall of one of the vertical plates of the supporting frame (1);
the sliding plate (5) is arranged between the supporting frame (1) and the second support (13), the second support (13) is fixedly connected with the sliding plate (5), and the sliding plate (5) is connected with the first sliding rail (15) in a sliding manner;
the first lifting assembly is arranged on the supporting frame (1), connected with the top of the sliding plate (5) and used for driving the sliding plate (5) to lift.
7. The roller knife marking device according to claim 6, wherein the first lifting assembly comprises:
the first connecting block (17) is arranged at the top of the sliding plate (5);
the first driving cylinder (3) is arranged at one end, close to the first connecting block (17), of a horizontal plate above the supporting frame (1), and the output end of the first driving cylinder (3) is connected with the top of the first connecting block (17).
8. The roller knife marking device according to claim 6, wherein the roller knife drive assembly further comprises:
the second sliding rail (21) is arranged on the outer side wall of the other vertical plate of the supporting frame (1), and the second auxiliary plate (18) is connected with the second sliding rail (21) in a sliding manner;
and the second lifting assembly is arranged on the supporting frame (1), is connected with the top of the second auxiliary plate (18) and is used for driving the second auxiliary plate (18) to lift.
9. The roller knife scoring device according to claim 8, wherein the second lifting assembly comprises:
a second connecting block (19) provided on top of the second auxiliary plate (18);
and the second driving cylinder (2) is arranged at the other end, close to the second auxiliary plate (18), of the horizontal plate above the supporting frame (1), and the output end of the second driving cylinder (2) is connected with the top of the second connecting block (19).
10. The roller knife marking device according to claim 1, characterized in that the side walls of the upper roller knife (11) and the lower roller knife (9) are provided with friction bulges which are matched with the negative pole piece (4) to generate friction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222182845.XU CN218576357U (en) | 2022-08-16 | 2022-08-16 | Roller cutter mark making device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222182845.XU CN218576357U (en) | 2022-08-16 | 2022-08-16 | Roller cutter mark making device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218576357U true CN218576357U (en) | 2023-03-07 |
Family
ID=85362389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222182845.XU Active CN218576357U (en) | 2022-08-16 | 2022-08-16 | Roller cutter mark making device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218576357U (en) |
-
2022
- 2022-08-16 CN CN202222182845.XU patent/CN218576357U/en active Active
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