CN209953892U - Cutting device - Google Patents
Cutting device Download PDFInfo
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- CN209953892U CN209953892U CN201920026491.5U CN201920026491U CN209953892U CN 209953892 U CN209953892 U CN 209953892U CN 201920026491 U CN201920026491 U CN 201920026491U CN 209953892 U CN209953892 U CN 209953892U
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- cutting
- power device
- material belt
- piece
- fixing
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Abstract
The utility model discloses a cutting device, wherein the cutting device comprises a first cutting component and a second cutting component, the first cutting component comprises a first cutting part and a first power device, the first power device is used for driving the first cutting part to move towards the surface close to or far away from one side of a material belt, so that the first cutting part can be attached to the surface of one side of the support material belt; the second cutting assembly comprises a second cutting piece and a second power device, the second power device is used for driving the second cutting piece to move towards the surface close to or far away from the other side of the material belt, and the second cutting piece moves relative to the first cutting piece to cut the material belt. The utility model discloses a one side in first cutting member butt support material area, the second cutting member through the material area opposite side cuts to the direction motion that is close to first cutting member to can make the cutting edge parallel and level in material area.
Description
Technical Field
The utility model relates to an automation equipment technical field, in particular to cutting device.
Background
The existing cutting device is generally provided with an upper cutter and a lower cutter, when a pole piece is cut, the pole piece is positioned in the middle position between the upper cutter and the lower cutter moves upwards to match with the upper cutter to cut off the pole piece in a suspension manner, and the pole piece cut by the device is easy to generate burrs.
SUMMERY OF THE UTILITY MODEL
The utility model provides a cutting device to solve cutting device among the prior art when cutting the pole piece, the cutting edge of pole piece produces the problem of burr easily.
In order to solve the technical problem, the utility model discloses a technical scheme be: there is provided a cutting device, wherein the cutting device comprises:
the first cutting assembly comprises a first cutting piece and a first power device, and the first power device is used for driving the first cutting piece to move towards the surface close to or far away from one side of the material belt, so that the first cutting piece can be attached to and support the surface of one side of the material belt;
and the second cutting assembly comprises a second cutting piece and a second power device, the second power device is used for driving the second cutting piece to move towards the surface close to or far away from the other side of the material belt, and the second cutting piece moves relative to the first cutting piece to cut the material belt.
The second cutting assembly further comprises a fixing piece, and the fixing piece is elastically connected with the second cutting piece and used for abutting against the material belt and fixing the material belt when the second cutting piece moves towards the surface close to the other side of the material belt.
The fixing piece is arranged in parallel with the surface of one side of the material belt, and is provided with an air hole used for removing dust generated when the material belt is cut.
Wherein, the gas pocket is connected with the breathing pipe in order to be used for with the dust on material area surface is absorbed and is removed.
The quantity of the air holes is multiple, and the air holes are uniformly distributed in the direction perpendicular to the material feeding direction of the material belt.
The first cutting assembly further comprises a fixed seat, the first cutting piece is fixedly connected with the fixed seat, the first power device is connected with the fixed seat, and the first cutting piece is driven to move towards the surface close to or far away from one side of the material belt by driving the fixed seat.
The fixing seat is provided with a through groove penetrating through the fixing seat, and the first cutting piece is arranged at an opening of the through groove.
The second power device is fixedly connected with the fixed seat, and the second cutting piece and the fixed piece are arranged in the through groove.
The second cutting assembly further comprises a guide rod, one end of the guide rod penetrates through the fixed seat and then is connected with the second cutting piece, and the guide rod is movably matched with the fixed seat.
The elastic connecting piece is arranged between the second cutting piece and the fixing piece, and two ends of the elastic connecting piece are respectively connected with the second cutting piece and the fixing piece so as to realize the elastic connection of the second cutting piece and the fixing piece.
Be different from prior art, the utility model discloses an adopt the first cutting member of first power device drive to the surface motion that is close to material area one side, make first cutting member butt material area one side, through the surface motion of second power device drive second cutting member to being close to material area one side, through the opposite side in mounting butt material area, thereby with the rigidity in material area, second power device continues to drive the second cutting member motion simultaneously in order to accomplish the cutting to the material area, adopt this scheme can fix the position that will treat the material area when cutting the material area at first cutting member and second cutting member, consequently, can prevent that the edge in material area from appearing the cutting burr.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments 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 without inventive work, wherein:
fig. 1 is a schematic structural diagram of an embodiment of a cutting device provided in the present invention;
fig. 2 is a structural schematic diagram of a rear view of the cutting apparatus shown in fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.
It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description relating to "first", "second", etc. in the embodiments 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, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1-2, fig. 1 is a schematic structural diagram of an embodiment of a cutting device according to the present invention; fig. 2 is a structural schematic diagram of a rear view of the cutting apparatus shown in fig. 1.
The cutting device 100 includes a first cutting assembly 110 and a second cutting assembly 120. The first cutting assembly 110 includes a first cutting member 111 and a first power device 112, and the second cutting assembly 120 includes a second cutting member 121 and a second power device 122. The first power device 112 is used for driving the first cutting member 111 to move towards a direction close to or away from one side of the material belt, so that the first cutting member 111 can be attached to the surface of one side of the material belt; the second power device 122 is used for driving the second cutting member 121 to move towards the surface close to or away from the other side of the material belt, so as to cut the material belt when the first cutting member 111 supports one side of the material belt in an attaching manner.
That is, the tape is disposed between the first cutting member 111 and the second cutting member 121, and the first cutting member 111 and the second cutting member 121 are driven by the power devices corresponding to the first cutting member 111 and the second cutting member 121 respectively to move in a direction of approaching each other, so that the tape between the first cutting member 111 and the second cutting member 121 can be cut.
Therefore, the utility model discloses a first power device 112 drives first cutting member 111 and moves for first cutting member 111 laminates the surface that supports material area one side, then moves to the direction that is close to material area opposite side surface through second cutting member 121, cuts to the material area between first cutting member 111 and the second cutting member 121, can make the incision position in material area level and smooth no burr.
In this embodiment, the second cutting assembly 120 further includes a fixing member 123, and the fixing member 123 is elastically connected to the second cutting member 121 to abut against the other side of the tape before the second cutting member 121 cuts the tape or while the second cutting member 121 cuts the tape.
The first cutting member 111 and the fixing member 123 are respectively abutted to the surfaces of the two sides of the support material belt, so that the position of the material belt to be cut can be fixed when the second cutting member 121 cuts the material belt, the smoothness of the cut can be improved, and the cut position of the material belt is smoother.
Specifically, when the second power device 122 drives the second cutting member 121 to move, the fixing member 123 and the second cutting member 121 can also be driven to move synchronously. For example, when the second power device 122 drives the second cutting member 121 to move toward the other side of the tape, the fixing member 123 and the second cutting member 121 move synchronously; when the fixing member 123 moves to the surface of the abutting material belt back to one side of the first cutting member 111, because the fixing member 123 is elastically connected with the second cutting member 121, the second power device 122 can drive the second cutting member 121 to further move towards the direction close to the other side of the material belt to cut the material belt, and at the moment, the fixing member 123 can fix the position of the part to be cut of the material belt, so that cutting burrs can be prevented from occurring on the edge of the material belt, and the edge of the material belt is smooth and tidy.
In this embodiment, the specific process of cutting the material tape by the cutting device 100 is as follows:
when the material belt moves to a preset position and needs to be cut, the first power device 112 drives the first cutting piece 111 to move towards the direction close to one side of the material belt, so that one side of the material belt is abutted to the first cutting piece 111; meanwhile, the second power device 122 also drives the second cutting member 121 to move towards the direction close to the other side of the material tape, and also drives the fixing member 123 elastically connected with the second cutting member 121 to move towards the direction close to the other side of the material tape, so that the fixing member 123 abuts against the other side of the material tape, and therefore the first cutting member 111 and the fixing member 123 respectively abut against the two sides of the material tape, and the position of the part of the material tape to be cut can be fixed; further, the second power device 122 drives the second cutting member 121 to move toward the other side of the tape, so as to cut the tape.
In this embodiment, the fixing member 123 is used for the one side with the material area butt can with the surface parallel arrangement in material area to can make the fixing member 123 when to the pressfitting of material area butt, its pressure evenly distributed prevents that the material area from being crushed. The fixing element 123 may be in a shape of a strip, and the strip-shaped fixing element 123 may be disposed parallel to the width direction of the tape.
Wherein, can take place the elastic extrusion with second cutting piece 121 after the mounting 123 butt material area, can be through setting up elastic connection spare 125 at mounting 123 and second cutting piece 121 to realize the elastic connection between mounting 123 and the second cutting piece 121, wherein, elastic connection spare 125 can be elastic component such as spring, and mounting 123 and second cutting piece 121 are connected respectively to the both ends of elastic connection spare 125.
In this embodiment, a relative movement occurs between the fixing member 123 and the second cutting member 121, so that the pressure of the fixing member 123 on each area of the tape can be uniformly distributed, a first guide rod 126 can be further disposed between the fixing member 123 and the second cutting member 121, and the first guide rod 126 can ensure that the fixing member 123 is disposed in parallel with the surface of the tape when the relative movement occurs between the fixing member 123 and the second cutting member 121.
The cutting device 100 in this embodiment can cut a strip-shaped material to be processed, where the strip-shaped material to be processed can be positive and negative electrode plates of a battery, or other material strips.
When the positive electrode sheet or the negative electrode sheet is cut, dust is generally generated at the cutting position of the positive electrode sheet or the negative electrode sheet. Therefore, a cleaning structure can be arranged to remove dust.
In this embodiment, the fixing member 123 may be provided with the air hole 124, and the air suction pipe may be connected to the air hole 124, so that the generated dust may be removed.
When the air holes 124 are connected with the air suction pipe, the dust can be sucked out of the surface of the material belt from the air holes 124 through vacuum pumping so as to achieve the cleaning effect.
In this embodiment, the air holes 124 may be disposed on the side surface of the fixing member 123, and the fixing member 123 may have a plurality of air holes 124, and the plurality of air holes 124 may be uniformly distributed along a direction perpendicular to the material feeding direction of the material tape. The plurality of air holes 124 may communicate with each other inside the fixing member 123, that is, by providing a suction pipe, all the air holes 124 may have the cleaning function as described above.
Referring to fig. 1, the first cutting assembly 110 further includes a fixing base 113, wherein the first cutting element 111 is fixed on the fixing base 113, the first power device 112 is connected to the fixing base 113, and the first power device 112 drives the fixing base 113 to move, so that the first cutting element 111 can move toward or away from the tape.
Wherein, the fixing base 113 has a through groove 1131 penetrating therethrough, the first cutting member 111 can be attached to the opening of the through groove 1131, and the cutting end face of the cutting member 111 can be flush with the inner wall of the through groove 1131. The second cutter 121 and the fastener 123 are both disposed within the through channel 1131. The second power device 122 is fixed on the fixing base 113, the second power device 122 can be connected with the second cutting member 121 through a connecting rod 1221, wherein the second power device 122 is fixedly disposed outside the through groove 1131, and the connecting rod 1221 penetrates through the fixing base 113 and then is connected with the second cutting member 121.
In this embodiment, the first power device 112 and the second power device 122 may be a power device such as a cylinder or a motor. Wherein, when the second power device 122 is a cylinder, the connecting rod 1221 may be a piston rod of the cylinder.
As before, in order to enable the second cutting member 121 to move smoothly in a direction away from or close to the tape, a second guiding rod 127 may be further disposed between the second cutting member 121 and the second power device 122, wherein one end of the second guiding rod 127 penetrates through the fixing base 113 and then is connected to the second cutting member 121, and the second guiding rod 127 is movably matched with the fixing base 113.
Furthermore, a guide sleeve 1132 matched with the second guide rod 127 can be further arranged on the fixed seat 113, and one end of the second guide rod 127 penetrates through the guide sleeve 1132 and then is inserted into the through groove 1131 to be connected with the second cutting element 121. Wherein the second guide rod 127 can be slidably mated with the guide sleeve 1132.
In this embodiment, the second cutting assembly 120 is also mounted on the fixing base 113. It should be noted that, when the first power device 112 drives the first cutting member 111 to move toward the direction close to the tape (in the embodiment shown in fig. 1, the first cutting member 111 moves downward and gradually approaches the tape), the fixing base 113 also moves downward integrally and synchronously, and the second cutting assembly 120 mounted on the fixing base 113 also moves downward synchronously with the fixing base 113; when the first cutting member 111 moves to abut against the surface of one side of the tape to support the tape, the second cutting member 121 moves upward to cut the tape between the second cutting member 121 and the first cutting member 111.
To sum up, the utility model discloses an adopt first cutting member and the both sides in butt material area respectively with second cutting member elastic connection's mounting to with the position fixation that the material area waited cutting portion, the corresponding power device of rethread control second cutting member further to the direction motion that is close to the material area in order to cut the material area, can prevent that the edge at material area cutting position from producing the burr, thereby can make the cutting edge in material area neat level and smooth.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A cutting device, characterized in that it comprises:
the first cutting assembly comprises a first cutting piece and a first power device, and the first power device is used for driving the first cutting piece to move towards the surface close to or far away from one side of the material belt, so that the first cutting piece can be attached to and support the surface of one side of the material belt;
and the second cutting assembly comprises a second cutting piece and a second power device, the second power device is used for driving the second cutting piece to move towards the surface close to or far away from the other side of the material belt, and the second cutting piece moves relative to the first cutting piece to cut the material belt.
2. The cutting device of claim 1, wherein the second cutting assembly further comprises a securing member resiliently coupled to the second cutting member for abutting and securing the strip of material as the second cutting member moves toward the other side surface of the strip of material.
3. The cutting device as claimed in claim 2, wherein the fixing member is provided in parallel with a surface of one side of the tape, and the fixing member is provided with an air hole for removing dust generated when the tape is cut.
4. The cutting device as claimed in claim 3, wherein the air hole is connected with an air suction pipe for sucking the dust on the surface of the material belt.
5. The cutting device as claimed in claim 3, wherein the number of the air holes is plural, and the plural air holes are uniformly distributed along a direction perpendicular to the incoming material direction of the material belt.
6. The cutting device according to claim 2, wherein the first cutting assembly further comprises a fixing base, the first cutting member is fixedly connected with the fixing base, the first power device is connected with the fixing base, and the first cutting member is driven to move towards the surface close to or far away from the material belt by driving the fixing base to move.
7. A cutting device according to claim 6, wherein the holder is provided with a through slot extending through the holder, the first cutting member being provided at an opening of the through slot.
8. The cutting device of claim 7, wherein the second power device is fixedly connected with the fixed seat, and the second cutting member and the fixed member are both disposed in the through groove.
9. The cutting device as claimed in claim 8, wherein the second cutting assembly further comprises a second guide rod, one end of the second guide rod penetrates through the fixing seat and then is connected with the second cutting member, and the second guide rod is movably matched with the fixing seat.
10. The cutting device as claimed in claim 2, wherein an elastic connecting member is provided between the second cutting member and the fixing member, and both ends of the elastic connecting member are respectively connected with the second cutting member and the fixing member to achieve elastic connection of the second cutting member and the fixing member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920026491.5U CN209953892U (en) | 2019-01-07 | 2019-01-07 | Cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920026491.5U CN209953892U (en) | 2019-01-07 | 2019-01-07 | Cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209953892U true CN209953892U (en) | 2020-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920026491.5U Active CN209953892U (en) | 2019-01-07 | 2019-01-07 | Cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209953892U (en) |
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2019
- 2019-01-07 CN CN201920026491.5U patent/CN209953892U/en active Active
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