CN214770863U - Special machine for grinding scissors - Google Patents
Special machine for grinding scissors Download PDFInfo
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- CN214770863U CN214770863U CN202121429476.9U CN202121429476U CN214770863U CN 214770863 U CN214770863 U CN 214770863U CN 202121429476 U CN202121429476 U CN 202121429476U CN 214770863 U CN214770863 U CN 214770863U
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- scissors
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- cylinder
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Abstract
The utility model discloses a special machine for grinding scissors, which comprises a knife grinder, scissors, a rotary cylinder, a first scissors mounting clamp, a second scissors mounting clamp, a mounting clamp fixing seat, a rotary cylinder mounting plate and a rotary seat inclined plate, wherein the inclined surface of the rotary seat inclined plate faces the knife grinder; the rotary cylinder mounting plate is fixed on the inclined surface of the inclined plate of the rotary seat; the rotary cylinder is fixed on the rotary cylinder mounting plate; the mounting clamp fixing seat is rotatably mounted on the rotary cylinder; the first scissors mounting clamp and the second scissors mounting clamp are respectively mounted on the front side and the back side of the mounting clamp fixing seat and are positioned at the two ends of the mounting clamp fixing seat; the two tool handles of the scissors are opened and fixed on the front and back sides of the mounting clamp fixing seat through a first scissors mounting clamp and a second scissors mounting clamp respectively; the grinding wheel of the knife sharpener is abutted against the two cutting edges of the scissors for sharpening. The utility model relates to a special machine for sharpening scissors, the sharpening is efficient, and a clamping just can be with a whole complete ground sharpening of scissors good, need not secondary clamping, labour saving and time saving.
Description
Technical Field
The utility model relates to a grind scissors equipment field, in particular to grind scissors special machine.
Background
In the prior art, the cutter sharpening scissors need relatively experienced personnel, and common staff cannot operate the cutter sharpening scissors at all; each sharpening process needs to be grasped by hands, and relatively speaking, unsafe factors exist; in addition, the sharpening efficiency of the scissors sharpening equipment is low, one side of the scissors needs to be sharpened slowly when the scissors are held by hands each time, and the scissors need to be sharpened again after sharpening is finished, so that time and labor are wasted.
The scheme of the utility model is just to the improvement that current mill scissors equipment goes on of above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
In order to overcome the deficiency in the prior art, the utility model provides a special machine for grinding scissors, solve the problem that current grinding scissors equipment factor of safety is low, the operation degree of difficulty is big, waste time and energy, can only grind half scissors once.
In order to achieve the purpose of the utility model, the technical scheme adopted for solving the technical problem is as follows:
the utility model provides a grind scissors sword special machine, includes sharpedge grinding machine, scissors, revolving cylinder, first scissors installation clamp, second scissors installation clamp, installation clamp fixing base, revolving cylinder mounting panel and revolving bed swash plate, wherein:
the inclined surface of the inclined plate of the rotary seat faces the knife sharpener;
the rotary cylinder mounting plate is fixed on the inclined surface of the rotary seat inclined plate;
the rotary cylinder is fixed on the rotary cylinder mounting plate;
the mounting clamp fixing seat is rotatably mounted on the rotary cylinder;
the first scissors mounting clamp and the second scissors mounting clamp are respectively mounted on the front side and the back side of the mounting clamp fixing seat and are positioned at the two ends of the mounting clamp fixing seat;
the two tool handles of the scissors are opened, and the two tool handles are fixed on the front side and the back side of the mounting clamp fixing seat through the first scissors mounting clamp and the second scissors mounting clamp respectively;
and the grinding wheel of the knife sharpener is abutted against the two cutting edges of the scissors for sharpening.
Further, the installation presss from both sides the fixing base and presss from both sides fixing base body, first guide pin bushing, second guide pin bushing, first piece and the second piece of stopping including the installation, wherein:
the first guide sleeve and the second guide sleeve are respectively fixed below two ends of the mounting clamp fixing seat body;
the first stop blocks and the second stop blocks are arranged above the mounting clamp fixing seat body in a staggered manner;
the first stop block is arranged above the mounting clamp fixing seat body on the opposite side of the first scissors mounting clamp and used for enabling a cutter handle of the scissors to be abutted against the first stop block through a first fastening bolt on the upper part of the first scissors mounting clamp when the scissors are placed on the top of the mounting clamp fixing seat body in an open state so as to fix the cutter handle of the scissors above one end of the mounting clamp fixing seat body;
the second stopping block is arranged above the mounting clamp fixing base body on the opposite side of the second scissors mounting clamp and used for enabling the scissors to be placed on the top of the mounting clamp fixing base body in an opening mode, and the other handle of the scissors is abutted to the second stopping block through a second fastening bolt on the upper portion of the second scissors mounting clamp so as to fix the other handle of the scissors above the other end of the mounting clamp fixing base body.
Further, still include the locking cylinder, locking cylinder fixed mounting be in the side of revolving cylinder mounting panel, including locking cylinder body, the two piston rods of locking cylinder, guide arm mount pad and guide arm, wherein:
one end of each double piston rod of the locking cylinder is fixedly connected with the guide rod mounting seat, and the other end of each double piston rod of the locking cylinder is fixedly connected into the locking cylinder body;
the guide rod is fixed in the middle position of one side, away from the locking cylinder body, of the guide rod mounting seat and used for extending into the first guide sleeve or the second guide sleeve when the locking cylinder is in an extending state, so that the mounting clamp fixing seat and the locking cylinder are mutually locked.
Further, still include linear guide mounting panel, first linear guide, first slider, second linear guide and second slider, wherein:
the first linear guide rail and the second linear guide rail are arranged in parallel and fixedly arranged on the linear guide rail mounting plate;
the first sliding block and the second sliding block are respectively and correspondingly arranged on the first linear guide rail and the second linear guide rail in a sliding mode, and the upper ends of the first sliding block and the second sliding block are fixedly connected with the lower end of the rotary seat inclined plate and are used for driving the rotary seat inclined plate to move back and forth along the first linear guide rail and the second linear guide rail.
Further, still include push-and-pull cylinder connector and push-and-pull cylinder, wherein:
one end of the connecting head of the push-pull air cylinder is fixedly connected to the inclined plate of the rotary seat, and the other end of the connecting head of the push-pull air cylinder is connected with a piston rod of the push-pull air cylinder;
the push-pull air cylinder is fixedly installed at one end, far away from the first linear guide rail and the second linear guide rail, of the linear guide rail installation plate and used for driving the rotary seat inclined plate to move back and forth through reciprocating linear motion of a piston rod of the push-pull air cylinder so as to enable the cutting edge of the scissors to be in contact with or separated from a grinding wheel of the knife grinder.
Furthermore, the knife sharpener further comprises a large bottom plate, and the knife sharpener and the linear guide rail mounting plate are fixedly mounted at the upper end of the large bottom plate.
Preferably, the two handles of the scissors are in a 130-degree and 180-degree opening shape.
The utility model discloses owing to adopt above technical scheme, make it compare with prior art, have following advantage and positive effect:
the utility model relates to a special machine of grinding scissors aims at convenient and fast carries out the sharpening to the scissors, need not possess any sharpening knowledge, and ordinary staff oneself can both the manual sharpening, and simple structure, reasonable in design, simple operation, maintenance convenience, sharpening are efficient, only need a clamping, just can be with a whole scissors complete ground sharpening good, need not secondary clamping, labour saving and time saving.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIG. 1 is an exploded view of the overall structure of a special machine for sharpening scissors according to the present invention;
FIG. 2 is a first schematic perspective view of the overall structure of the special grinding and shearing machine of the present invention;
FIG. 3 is a second perspective view of the overall structure of the special grinding and shearing machine of the present invention;
FIG. 4 is a front view of the overall structure of the special machine for sharpening scissors according to the present invention;
FIG. 5 is a left side view of the overall structure of the special machine for sharpening scissors according to the present invention;
FIG. 6 is a right side view of the overall structure of the special machine for sharpening scissors according to the present invention;
FIG. 7 is a front view of a mounting clip fixing seat in the special grinding and shearing machine of the present invention;
FIG. 8 is a rear view of a mounting holder of the special grinding and shearing machine of the present invention;
FIG. 9 is a perspective view of a mounting clip holder in a special machine for sharpening scissors according to the present invention;
FIG. 10 is a front view of the mounting clip holder in the special machine for sharpening scissors according to the present invention in a use state;
FIG. 11 is a left side view of the mounting clip fixing seat of the special grinding and shearing machine of the present invention in a use state;
fig. 12 is a top view of the mounting clip fixing seat in the special machine for sharpening scissors according to the present invention in a use state.
[ description of main symbols ]
1-a knife grinder; 2-scissors; 3-rotating the cylinder; 4-a first scissors mounting clip; 5-a second scissors mounting clip; 6, mounting a clamp fixing seat; 7-rotating the cylinder mounting plate; 8-rotating seat inclined plate; 9-installing the clamp fixing seat body; 10-a first guide sleeve; 11-a second guide sleeve; 12-a first stop block; 13-a second stop block; 14-a first fastening bolt; 15-a second fastening bolt; 16-a locking cylinder; 17-locking the cylinder body; 18-locking cylinder double piston rod; 19-guide bar mounting seats; 20-a guide rod; 21-linear guide rail mounting plate; 22-a first linear guide; 23-a first slider; 24-a second linear guide; 25-a second slide; 26-a push-pull cylinder connector; 27-a push-pull cylinder; 28-a piston rod; 29-large floor.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-11, this embodiment discloses a special machine for sharpening scissors, which comprises a sharpener 1, scissors 2, a rotary cylinder 3, a first scissors mounting clip 4, a second scissors mounting clip 5, a mounting clip fixing seat 6, a rotary cylinder mounting plate 7 and a rotary seat inclined plate 8, wherein:
the inclined surface of the rotary seat inclined plate 8 faces the knife sharpener 1;
the rotary cylinder mounting plate 7 is fixed on the inclined surface of the rotary seat inclined plate 8;
the rotary cylinder 3 is fixed on the rotary cylinder mounting plate 7;
the mounting clamp fixing seat 6 is rotatably mounted on the rotary cylinder 3;
the first scissors mounting clamp 4 and the second scissors mounting clamp 5 are respectively mounted on the front side and the back side of the mounting clamp fixing seat 6 and are positioned at the two ends of the mounting clamp fixing seat 6;
the two tool handles (not marked) of the scissors 2 are opened, and the two tool handles are respectively fixed on the front and back sides of the mounting clamp fixing seat 6 through the first scissors mounting clamp 4 and the second scissors mounting clamp 5;
and a grinding wheel (not marked) of the knife sharpener 1 is abutted against two cutting edges (not marked) of the scissors 2 for sharpening.
Further, the mounting clip fixing seat 6 includes a mounting clip fixing seat body 9, a first guide sleeve 10, a second guide sleeve 11, a first stopping block 12 and a second stopping block 13, wherein:
the first guide sleeve 10 and the second guide sleeve 11 are respectively fixed below two ends of the mounting clamp fixing seat body 9;
the first stop blocks 12 and the second stop blocks 13 are arranged above the mounting clamp fixing seat body 9 in a staggered manner;
the first stopping block 12 is arranged above the mounting clamp fixing seat body 9 on the opposite side of the first scissors mounting clamp 4, and is used for abutting a handle of the scissors 2 with the first stopping block 12 through a first fastening bolt 14 on the upper part of the first scissors mounting clamp 4 when the scissors 2 are placed on the top of the mounting clamp fixing seat body 9 in an open state, so that the handle of the scissors 2 is fixed above one end of the mounting clamp fixing seat body 9;
the second stopping block 13 is arranged above the mounting clamp fixing seat body 9 on the opposite side of the second scissors mounting clamp 5, and is used for abutting the other handle of the scissors 2 with the second stopping block 13 through a second fastening bolt 15 on the upper portion of the second scissors mounting clamp 5 when the scissors 2 are placed on the top of the mounting clamp fixing seat body 9 in an open state, so that the other handle of the scissors 2 is fixed above the other end of the mounting clamp fixing seat body 9.
Furthermore, the special machine for the grinding scissors further comprises a locking cylinder 16, wherein the locking cylinder 16 is fixedly installed on the side surface of the rotary cylinder installation plate 7 and comprises a locking cylinder body 17, a locking cylinder double-piston rod 18, a guide rod installation seat 19 and a guide rod 20, one end of the locking cylinder double-piston rod 18 is fixedly connected with the guide rod installation seat 19, and the other end of the locking cylinder double-piston rod is fixedly connected into the locking cylinder body 17; the guide rod 20 is fixed at the middle position of the guide rod mounting seat 19 far away from the locking cylinder body 17, and is used for extending into the first guide sleeve 10 or the second guide sleeve 11 when the locking cylinder 16 is in an extended state, so that the mounting clamp fixing seat 6 and the locking cylinder 16 are locked with each other.
Further, the special machine for grinding shears further comprises a linear guide rail mounting plate 21, a first linear guide rail 22, a first sliding block 23, a second linear guide rail 24 and a second sliding block 25, wherein the first linear guide rail 22 and the second linear guide rail 24 are arranged in parallel and fixedly mounted on the linear guide rail mounting plate 21; the first slider 23 and the second slider 25 are respectively and correspondingly arranged on the first linear guide rail 22 and the second linear guide rail 24 in a sliding manner, and the upper ends of the first slider 23 and the second slider 25 are fixedly connected with the lower end of the rotary seat inclined plate 8 and are used for driving the rotary seat inclined plate 8 to move back and forth along the first linear guide rail 22 and the second linear guide rail 24.
Furthermore, the special machine for the grinding scissors further comprises a push-pull cylinder connector 26 and a push-pull cylinder 27, wherein one end of the push-pull cylinder connector 26 is fixedly connected to the rotary seat inclined plate 8, and the other end of the push-pull cylinder connector is connected with a piston rod 28 of the push-pull cylinder 27; the push-pull cylinder 27 is fixedly installed at one end of the linear guide rail installation plate 21, which is far away from the first linear guide rail 22 and the second linear guide rail 24, and is used for driving the rotary seat inclined plate 8 to move back and forth through the reciprocating linear motion of a piston rod 28 of the push-pull cylinder 27 so as to enable the cutting edge of the scissors 2 to be in contact with or separated from the grinding wheel of the knife sharpener 1.
In this embodiment, the special machine for grinding scissors further comprises a large bottom plate 29, and the knife grinder 1 and the linear guide rail mounting plate 21 are both fixedly mounted at the upper end of the large bottom plate 29. The design of the large bottom plate 29 is beneficial to improving the stability of the special machine for the grinding scissors.
Preferably, the two handles of the scissors 2 are in a 130-degree and 180-degree opening shape. In practical operation, the opening angle of the two tool shanks depends on the shape (inclination angle) of the top of the mounting clip fixing seat body 9, and this embodiment is not particularly limited.
The specific working principle is as follows:
fully open scissors 2 and be 180 degrees (or slightly small angle) and place in installation clamp fixing base 6 top, install first scissors and press from both sides 4 and open, press from both sides a handle of a knife and first piece 12 butt and then press from both sides a handle of a knife of scissors 2 in the one end top of installation clamp fixing base body 9 through first fastening bolt 14 on first scissors installation clamp 4 upper portion, it is similar, press from both sides 5 with the second scissors installation and open, press from both sides second fastening bolt 15 on 5 upper portions through the second scissors installation and press from both sides another handle of a knife and second piece 13 butt of scissors 2 and then press from both sides another handle of a knife of scissors 2 in the other end top of installation clamp fixing base body 9, accomplish scissors 2 with this and the fixed of installation clamp fixing base 6.
When sharpening a cutting edge of the scissors 2, the push-pull cylinder 27 drives the rotary seat inclined plate 8 to be close to the knife sharpener 1 along the linear guide rails (the first linear guide rail 22 and the second linear guide rail 24), at this moment, the scissors 2 above the rotary seat inclined plate 8 are close to the knife sharpener 1 simultaneously, and simultaneously, the double piston rods 18 of the locking cylinder extend and drive the guide rod 20 to stretch into the first guide sleeve 10, so that one end of the mounting clamp fixing seat 6 is mutually locked with the locking cylinder 16, and a cutting edge of the scissors 2 is contacted with a grinding wheel of the knife sharpener 1 and starts sharpening. After the blade of the scissors 2 is sharpened, the push-pull cylinder 27 drives the rotary seat inclined plate 8 to be away from the knife sharpener 1 along the linear guide rails (the first linear guide rail 22 and the second linear guide rail 24), at the moment, the scissors 2 above the rotary seat inclined plate 8 are simultaneously away from the knife sharpener 1, and meanwhile, the locking cylinder double-piston rod 18 retracts and drives the guide rod 20 to be separated from the first guide sleeve 10, so that one end of the mounting clamp fixing seat 6 is separated from the locking cylinder 16, and then the mounting clamp fixing seat 6 is rotated by 180 degrees under the driving of the rotary cylinder 3.
When sharpening another cutting edge of scissors 2, push-and-pull cylinder 27 drives roating seat swash plate 8 and is close to sharpedge grinding machine 1 along linear guide (first linear guide 22 and second linear guide 24), this moment, scissors 2 of roating seat swash plate 8 top is close to sharpedge grinding machine 1 simultaneously, locking cylinder double piston rod 18 extends once more and drives guide arm 20 and stretch into second guide pin bushing 11, thereby make the other end of installation clamp fixing base 6 and locking cylinder 16 mutual locking, another cutting edge of scissors 2 contacts and begins the sharpening with sharpedge grinding wheel of sharpedge grinding machine 1. When the other edge of the scissors 2 is sharpened, the push-pull cylinder 27 drives the rotary seat inclined plate 8 to be away from the knife sharpener 1 along the linear guide rails (the first linear guide rail 22 and the second linear guide rail 24) again, at the moment, the scissors 2 above the rotary seat inclined plate 8 are simultaneously away from the knife sharpener 1, the first fastening bolt 14 on the upper part of the first scissors mounting clamp 4 and the second fastening bolt 15 on the upper part of the second scissors mounting clamp 5 are loosened, and the scissors 2 with the sharpened end can be taken down.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a grind scissors sword special machine, its characterized in that presss from both sides, second scissors installation clamp, installation clamp fixing base, revolving cylinder mounting panel and roating seat swash plate including sharpedge grinding machine, scissors, revolving cylinder, first scissors installation, wherein:
the inclined surface of the inclined plate of the rotary seat faces the knife sharpener;
the rotary cylinder mounting plate is fixed on the inclined surface of the rotary seat inclined plate;
the rotary cylinder is fixed on the rotary cylinder mounting plate;
the mounting clamp fixing seat is rotatably mounted on the rotary cylinder;
the first scissors mounting clamp and the second scissors mounting clamp are respectively mounted on the front side and the back side of the mounting clamp fixing seat and are positioned at the two ends of the mounting clamp fixing seat;
the two tool handles of the scissors are opened, and the two tool handles are fixed on the front side and the back side of the mounting clamp fixing seat through the first scissors mounting clamp and the second scissors mounting clamp respectively;
and the grinding wheel of the knife sharpener is abutted against the two cutting edges of the scissors for sharpening.
2. The special machine for sharpening scissors according to claim 1, wherein the mounting clip fixing seat comprises a mounting clip fixing seat body, a first guide sleeve, a second guide sleeve, a first stop block and a second stop block, wherein:
the first guide sleeve and the second guide sleeve are respectively fixed below two ends of the mounting clamp fixing seat body;
the first stop blocks and the second stop blocks are arranged above the mounting clamp fixing seat body in a staggered manner;
the first stop block is arranged above the mounting clamp fixing seat body on the opposite side of the first scissors mounting clamp and used for enabling a cutter handle of the scissors to be abutted against the first stop block through a first fastening bolt on the upper part of the first scissors mounting clamp when the scissors are placed on the top of the mounting clamp fixing seat body in an open state so as to fix the cutter handle of the scissors above one end of the mounting clamp fixing seat body;
the second stopping block is arranged above the mounting clamp fixing base body on the opposite side of the second scissors mounting clamp and used for enabling the scissors to be placed on the top of the mounting clamp fixing base body in an opening mode, and the other handle of the scissors is abutted to the second stopping block through a second fastening bolt on the upper portion of the second scissors mounting clamp so as to fix the other handle of the scissors above the other end of the mounting clamp fixing base body.
3. The special machine for sharpening scissors according to claim 2, further comprising a locking cylinder, wherein the locking cylinder is fixedly installed on the side surface of the rotary cylinder installation plate and comprises a locking cylinder body, a locking cylinder double-piston rod, a guide rod installation seat and a guide rod, wherein:
one end of each double piston rod of the locking cylinder is fixedly connected with the guide rod mounting seat, and the other end of each double piston rod of the locking cylinder is fixedly connected into the locking cylinder body;
the guide rod is fixed in the middle position of one side, away from the locking cylinder body, of the guide rod mounting seat and used for extending into the first guide sleeve or the second guide sleeve when the locking cylinder is in an extending state, so that the mounting clamp fixing seat and the locking cylinder are mutually locked.
4. The special machine for sharpening scissors according to claim 1, further comprising a linear guide mounting plate, a first linear guide, a first slider, a second linear guide and a second slider, wherein:
the first linear guide rail and the second linear guide rail are arranged in parallel and fixedly arranged on the linear guide rail mounting plate;
the first sliding block and the second sliding block are respectively and correspondingly arranged on the first linear guide rail and the second linear guide rail in a sliding mode, and the upper ends of the first sliding block and the second sliding block are fixedly connected with the lower end of the rotary seat inclined plate and are used for driving the rotary seat inclined plate to move back and forth along the first linear guide rail and the second linear guide rail.
5. The special machine for sharpening scissors according to claim 4, further comprising a push-pull cylinder connector and a push-pull cylinder, wherein:
one end of the connecting head of the push-pull air cylinder is fixedly connected to the inclined plate of the rotary seat, and the other end of the connecting head of the push-pull air cylinder is connected with a piston rod of the push-pull air cylinder;
the push-pull air cylinder is fixedly installed at one end, far away from the first linear guide rail and the second linear guide rail, of the linear guide rail installation plate and used for driving the rotary seat inclined plate to move back and forth through reciprocating linear motion of a piston rod of the push-pull air cylinder so as to enable the cutting edge of the scissors to be in contact with or separated from a grinding wheel of the knife grinder.
6. The special machine for grinding scissors according to claim 4, further comprising a large bottom plate, wherein the knife grinder and the linear guide rail mounting plate are fixedly mounted at the upper end of the large bottom plate.
7. The special machine for grinding scissors according to claim 1, wherein the two handles of the scissors are 130-180 degrees open.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121429476.9U CN214770863U (en) | 2021-06-25 | 2021-06-25 | Special machine for grinding scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121429476.9U CN214770863U (en) | 2021-06-25 | 2021-06-25 | Special machine for grinding scissors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214770863U true CN214770863U (en) | 2021-11-19 |
Family
ID=78714851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121429476.9U Active CN214770863U (en) | 2021-06-25 | 2021-06-25 | Special machine for grinding scissors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214770863U (en) |
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2021
- 2021-06-25 CN CN202121429476.9U patent/CN214770863U/en active Active
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