CN113618820A - Punching and shearing device for alternating current filter capacitor positioning sleeve and fixing mechanism thereof - Google Patents
Punching and shearing device for alternating current filter capacitor positioning sleeve and fixing mechanism thereof Download PDFInfo
- Publication number
- CN113618820A CN113618820A CN202110854337.9A CN202110854337A CN113618820A CN 113618820 A CN113618820 A CN 113618820A CN 202110854337 A CN202110854337 A CN 202110854337A CN 113618820 A CN113618820 A CN 113618820A
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- Prior art keywords
- positioning
- plate
- horizontal direction
- filter capacitor
- sleeve
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- 230000007246 mechanism Effects 0.000 title claims abstract description 69
- 238000010008 shearing Methods 0.000 title claims abstract description 33
- 239000003990 capacitor Substances 0.000 title claims abstract description 27
- 238000004080 punching Methods 0.000 title claims description 5
- 238000003825 pressing Methods 0.000 claims description 13
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 239000002699 waste material Substances 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 230000008602 contraction Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
- B26F2001/4472—Cutting edge section features
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Abstract
The invention discloses a stamping and shearing device for an alternating current filter capacitor positioning sleeve and a fixing mechanism thereof, wherein the stamping and shearing device comprises: the positioning device comprises an object stage, a first positioning plate, two second positioning plates and two third positioning plates; the object stage is horizontally arranged, and the first positioning plate is arranged on one side of the object stage in the first horizontal direction; the two second positioning plates are arranged on the object stage at intervals along a second horizontal direction, and can move along the second horizontal direction relative to the object stage; the two third positioning plates are arranged along the second horizontal direction, the two third positioning plates are respectively and fixedly connected with the top ends of the two second positioning plates, and one ends of the two third positioning plates, which are far away from the second positioning plates, are oppositely arranged; a positioning space for fixing the positioning sleeve is formed among the first positioning plate, the two second positioning plates and the two third positioning plates. The invention can effectively avoid the deformation and the upwarp of the positioning sleeve caused by stress during cutting and effectively improve the cutting effect.
Description
Technical Field
The invention relates to the technical field of stamping and shearing equipment, in particular to a stamping and shearing device for an alternating current filter capacitor positioning sleeve and a fixing mechanism thereof.
Background
AC filter capacitors are used primarily in industrial frequency (50Hz or 60Hz) AC power systems to provide a low impedance path for one or more harmonic currents and to improve power factor.
At present, the electric capacity core is generally fixed through plastics location cutting ferrule to exchange filter capacitor, and for the convenience of making electric capacity and copper foil connect, often need to have seted up manual cutting out the through wires hole on the location cutting ferrule, and the cutting is inconvenient, and cutting speed is slow, and the cutting edge burr appears easily.
Disclosure of Invention
In order to solve the technical problems in the background art, the invention provides a stamping and shearing device for an alternating current filter capacitor positioning sleeve and a fixing mechanism thereof.
The invention provides a fixing mechanism for an alternating current filter capacitor positioning sleeve, which comprises: the positioning device comprises an object stage, a first positioning plate, two second positioning plates and two third positioning plates;
the object stage is horizontally arranged, and the first positioning plate is arranged on one side of the object stage in the first horizontal direction;
the two second positioning plates are arranged on the object stage at intervals along a second horizontal direction perpendicular to the first horizontal direction, and the two second positioning plates can move along the second horizontal direction relative to the object stage;
the two third positioning plates are arranged along the second horizontal direction, the two third positioning plates are respectively and fixedly connected with the top ends of the two second positioning plates in a one-to-one correspondence manner, and one ends of the two third positioning plates, which are far away from the second positioning plates, are oppositely arranged;
a positioning space for fixing the positioning sleeve is formed among the first positioning plate, the two second positioning plates and the two third positioning plates.
Furthermore, the positioning mechanism further comprises two adjusting assemblies, the two adjusting assemblies are respectively connected with the two second positioning plates in a one-to-one correspondence mode, and the adjusting assemblies are used for enabling the corresponding second positioning plates to move in the second horizontal direction relative to the object stage.
Further, the adjustment assembly includes a first support plate and a first bolt;
the first supporting plate is vertically arranged on the objective table, a first through hole penetrating along the second horizontal direction is formed in the first supporting plate, and first internal threads matched with the first bolt are formed in the inner wall of the first through hole;
the front end of the first bolt penetrates through the through hole and is in threaded connection with the second positioning plate, and the first bolt is in threaded connection with the first internal thread.
Further, the adjusting assembly comprises a second support plate, a second bolt and a fastening barrel;
the second supporting plate is vertically arranged on the objective table, a second through hole penetrating along a second horizontal direction is formed in the second supporting plate, a second internal thread is arranged on the inner wall of the second through hole, and the front end of a second bolt penetrates through the through hole and is in threaded connection with a second positioning plate;
the outer wall of the fastening cylinder is provided with a first external thread matched with the second internal thread, and the inner wall of the fastening cylinder is provided with a third internal thread matched with the second bolt;
the fastening barrel is sleeved on the second bolt, the first external thread is in threaded connection with the second internal thread, and the second bolt is in threaded connection with the third internal thread.
Furthermore, one side of the first positioning plate facing the positioning space is an arc-shaped surface matched with the positioning sleeve, and one side of the second positioning plate facing the positioning space is an arc-shaped surface matched with the positioning sleeve.
Furthermore, one side of the first positioning plate facing the positioning space is a plane, and one side of the second positioning plate facing the positioning space is a plane.
The invention also provides a shearing device for the alternating current filter capacitor positioning sleeve, which comprises a rack, a driving mechanism, a shearing mechanism and any one of the fixing mechanisms;
the driving mechanism is arranged at the top of the frame, and the power output end of the driving mechanism extends downwards and is connected with the shearing mechanism;
the objective table in the fixing mechanism is horizontally arranged on the machine frame below the shearing mechanism, and a discharge hole for discharging waste materials is formed in the position, corresponding to the shearing mechanism, of the objective table.
Further, the shearing mechanism comprises a mounting plate, a cutter and a pressing plate;
the mounting plate is horizontally arranged, the top of the mounting plate is fixedly connected with the power output end of the driving mechanism, and the cutter is arranged at the bottom of the mounting plate;
the pressing plate is arranged along the first horizontal direction, and one end, close to the first positioning plate, of the pressing plate is connected with one side, far away from the first positioning plate, of the mounting plate;
when the cutter is abutted against the bottom wall of the positioning sleeve under the driving of the driving mechanism, the bottom of the pressing plate is abutted against the top end of the positioning sleeve.
Further, the cutter is an arc-shaped cutter.
Further, still include the flexible subassembly that stretches out and draws back, flexible subassembly vertical connection is between clamp plate and mounting panel.
According to the stamping and shearing device for the alternating current filter capacitor locating sleeve and the fixing mechanism of the stamping and shearing device, the side wall and the top of the locating sleeve are simultaneously fixed and positioned through the locating space formed by the first locating plate, the two second locating plates and the two third locating plates, the locating effect is effectively improved, the locating sleeve can be effectively prevented from being deformed and tilted due to stress during cutting, accordingly, cutting edge burrs are prevented, and the cutting effect is effectively improved.
Drawings
Fig. 1 is a schematic perspective view of a fixing mechanism for an ac filter capacitor positioning sleeve according to the present invention.
Fig. 2 is a schematic structural diagram of a shearing device for an ac filter capacitor positioning sleeve according to the present invention (the frame and the driving mechanism are not shown).
Fig. 3 is a front view of a shearing device for an ac filter capacitor bushing according to the present invention (the frame and the driving mechanism are not shown).
Fig. 4 is a schematic side view of a shearing device for an ac filter capacitor bushing according to the present invention (the frame and the driving mechanism are not shown).
Fig. 5 is a schematic structural view of the ac filter capacitor sleeve according to the present invention when the cutting device loads the positioning sleeve (the frame and the driving mechanism are not shown).
Detailed Description
Referring to fig. 1, the present invention provides a fixing mechanism for a positioning sleeve of an ac filter capacitor, including: the positioning device comprises an object stage 1, a first positioning plate 2, two second positioning plates 3 and two third positioning plates 4;
the object stage 1 is horizontally arranged, and the first positioning plate 2 is arranged on one side of the object stage 1 in the first horizontal direction;
the two second positioning plates 3 are arranged on the object stage 1 at intervals along a second horizontal direction perpendicular to the first horizontal direction, and the two second positioning plates 3 can move along the second horizontal direction relative to the object stage 1;
the two third positioning plates 4 are arranged along the second horizontal direction, the first ends of the two third positioning plates 4 in the second horizontal direction are respectively and fixedly connected with the top ends of the two second positioning plates 3 in a one-to-one correspondence manner, and the second ends of the two third positioning plates 4 in the second horizontal direction are oppositely arranged;
a positioning space for fixing the positioning sleeve 10 is formed among the first positioning plate 2, the two second positioning plates 3 and the two third positioning plates 4.
According to the invention, the side wall and the top of the positioning sleeve 10 are simultaneously fixed and positioned through the positioning space formed by the first positioning plate 2, the two second positioning plates 3 and the two third positioning plates 4, so that the positioning effect is effectively improved, the deformation and the upwarp caused by the stress of the positioning sleeve 10 during cutting can be effectively avoided, the cutting edge burrs are avoided, and the cutting effect is effectively improved. In addition, the placing angle of the locating sleeve 10 can be manually adjusted during use, so that the locating sleeve 10 can be cut at different positions, and different use requirements are met.
In order to enable the two second positioning plates 3 to be movable in the second horizontal direction relative to the object stage 1, in this embodiment, the positioning mechanism further includes two adjusting assemblies, the two adjusting assemblies are respectively connected with the two second positioning plates 3 in a one-to-one correspondence, and the adjusting assemblies are configured to enable the corresponding second positioning plates 3 to be movable in the second horizontal direction relative to the object stage 1.
In one of the specific embodiments, the adjustment assembly comprises a first support plate 11 and a first bolt 5;
the first supporting plate 11 is vertically arranged on the objective table 1, the first supporting plate 11 is provided with a first through hole penetrating along the second horizontal direction, and the inner wall of the first through hole is provided with a first internal thread matched with the first bolt 5;
the front end of the first bolt 5 penetrates through the through hole and is in threaded connection with the second positioning plate 3, and the first bolt 5 is in threaded connection with the first internal thread.
When the second positioning plate 3 needs to be adjusted, one hand holds the second positioning plate 3, the other hand or a tool rotates the first bolt 5 to separate the front end of the first bolt 5 from the second positioning plate 3, the first bolt 5 continues to rotate to move the front end of the first bolt 5 to the position to be adjusted, then the first bolt 5 is rotated to connect the first bolt 5 with the second positioning plate 3 in a threaded manner, and meanwhile, the second positioning plate 3 is located at the position to be adjusted.
In another specific embodiment, the adjustment assembly includes a second support plate, a second bolt, and a fastening barrel;
the second supporting plate is vertically arranged on the objective table 1, a second through hole penetrating along a second horizontal direction is formed in the second supporting plate, a second internal thread is arranged on the inner wall of the second through hole, and the front end of a second bolt penetrates through the through hole and is in threaded connection with the second positioning plate 3;
the outer wall of the fastening cylinder is provided with a first external thread matched with the second internal thread, and the inner wall of the fastening cylinder is provided with a third internal thread matched with the second bolt;
the fastening barrel is sleeved on the second bolt, the first external thread is in threaded connection with the second internal thread, and the second bolt is in threaded connection with the third internal thread.
When the second positioning plate 3 needs to be adjusted, the second bolt is held by one hand, the fastening barrel is rotated by the other hand or by a tool, the fastening barrel is separated from the second through hole, then the second bolt moves along the axial direction of the second bolt, so that the second positioning plate 3 is located at a position to be adjusted, and the fastening barrel is rotated to enable the first external thread and the second internal thread of the fastening barrel to be in threaded connection so as to fix the position of the second positioning plate 3.
Of course, in other embodiments, the adjustment assembly is an adjustable telescoping rod or other adjustable telescoping device.
In this embodiment, the first positioning plate 2 is detachably and fixedly connected with the object stage 1.
In one embodiment, the side of the first positioning plate 2 facing the positioning space is an arc-shaped surface matched with the positioning sleeve 10, and the side of the second positioning plate 3 facing the positioning space is an arc-shaped surface matched with the positioning sleeve 10, so that the fitting degree of the first positioning plate 2 and the second positioning plate 3 with the outer peripheral wall of the positioning sleeve 10 can be increased, and the positioning effect is improved.
In another embodiment, the side of the first positioning plate 2 facing the positioning space is a plane, and the side of the second positioning plate 3 facing the positioning space is a plane, which is suitable for positioning the positioning sleeves 10 with different diameters.
Referring to fig. 2 to 5, the invention further provides a shearing apparatus for an ac filter capacitor locating sleeve, which includes a frame, a driving mechanism, a shearing mechanism and a fixing mechanism as described in any of the above embodiments;
the driving mechanism is arranged at the top of the frame, and the power output end of the driving mechanism extends downwards and is connected with the shearing mechanism;
the objective table 1 in the fixing mechanism is horizontally arranged on the machine frame below the shearing mechanism, and a discharge hole for discharging waste materials is formed in the position, corresponding to the shearing mechanism, of the objective table 1.
With the arrangement, the positioning sleeve 10 can be fixed by the fixing mechanism, and the cutting mechanism is driven by the driving mechanism to cut the positioning sleeve 10 once or for multiple times, so that the deformation and the tilting of the positioning sleeve 10 during cutting are effectively avoided, and the cutting effect is good.
In the present embodiment, the shearing mechanism includes a mounting plate 7, a cutter 8, and a pressing plate 9;
the mounting plate 7 is horizontally arranged, the top of the mounting plate 7 is fixedly connected with the power output end of the driving mechanism, and the cutter 8 is arranged at the bottom of the mounting plate 7;
the pressing plate 9 is arranged along the first horizontal direction, and one end, close to the first positioning plate 2, of the pressing plate 9 is connected with one side, far away from the first positioning plate 2, of the mounting plate 7;
when the cutter 8 abuts against the bottom wall of the positioning sleeve 10 under the driving of the driving mechanism, the bottom of the pressure plate 9 abuts against the top end of the positioning sleeve 10.
So set up, when cutter 8 continued the downstream to cut the position sleeve 10 diapire under actuating mechanism's drive, clamp plate 9 can avoid the perk of position sleeve 10 and clamp plate 9 contact department.
Wherein, the cutter 8 and the bottom of the mounting plate 7 are detachably fixed.
In one embodiment, the knife 8 is an arc-shaped knife. Wherein, the edge of the arc-shaped cutter is an inwards concave inclined opening.
In another embodiment, the cutter 8 is a circular cutter. Wherein, the knife edge of the round cutter is an inward-concave oblique opening.
Of course, in other embodiments, the cutter 8 may be a cutter with other shapes, and is designed according to actual requirements.
In this embodiment, a resilient telescoping assembly is also included, which is vertically connected between the pressure plate 9 and the mounting plate 7. So set up, can effectively avoid position sleeve 10 to contact the deformation perk of position sleeve 10 until the in-process that gets into the waste gate at 8 bottom of cutter under the condition that does not make position sleeve 10 warp, effectively improved cutting effect.
In one embodiment, the resilient and elastic members comprise springs, one end of which is fixedly connected to the mounting plate 7 and the other end of which is fixedly connected to the top of the pressing plate 9.
In order to ensure the elastic expansion and contraction of the pressing plate 9 in the vertical direction, so as to further avoid the deformation and the tilting of the positioning sleeve 10 during cutting, in another specific embodiment, the elastic expansion and contraction assembly further comprises a connecting rod and a limiting plate;
the connecting rods are vertically arranged, the bottom ends of the connecting rods are fixedly connected with the pressing plate 9, the top ends of the connecting rods penetrate through the mounting plate 7 and extend above the mounting plate 7 to be fixedly connected with the limiting plate, and the connecting rods are connected with the mounting plate 7 in a sliding mode;
the spring is sleeved on the connecting rod.
In this embodiment, still include two guide posts 6, two guide posts 6 are vertical to be arranged on objective table 1, and mounting panel 7 is with two guide posts 6 sliding connection respectively to guarantee the gliding fluency about mounting panel 7.
Of course, the guide posts 6 may also be arranged on the frame.
In the present embodiment, the driving mechanism includes a cylinder driving mechanism, a hydraulic cylinder driving mechanism, or a lead screw linear driving mechanism. Wherein, the driving mechanism is preferably a cylinder driving mechanism, and a floating joint is connected between a piston rod of the cylinder driving mechanism and the mounting plate 7.
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 person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The utility model provides a fixing mechanism for AC filter capacitor position sleeve which characterized in that includes: the device comprises an object stage (1), a first positioning plate (2), two second positioning plates (3) and two third positioning plates (4);
the object stage (1) is horizontally arranged, and the first positioning plate (2) is arranged on one side of the object stage (1) in the first horizontal direction;
the two second positioning plates (3) are arranged on the object stage (1) at intervals along a second horizontal direction perpendicular to the first horizontal direction, and the two second positioning plates (3) can move relative to the object stage (1) along the second horizontal direction;
the two third positioning plates (4) are arranged along the second horizontal direction, the two third positioning plates (4) are respectively and fixedly connected with the top ends of the two second positioning plates (3) in a one-to-one correspondence manner, and one ends, far away from the second positioning plates (3), of the two third positioning plates (4) are oppositely arranged;
a positioning space for fixing the positioning sleeve is formed among the first positioning plate (2), the two second positioning plates (3) and the two third positioning plates (4).
2. The fixing mechanism for the alternating current filter capacitor positioning sleeve according to claim 1, wherein the positioning mechanism further comprises two adjusting assemblies, the two adjusting assemblies are respectively connected with the two second positioning plates (3) in a one-to-one correspondence manner, and the adjusting assemblies are used for enabling the corresponding second positioning plates (3) to move in a second horizontal direction relative to the object stage (1).
3. The fixing mechanism for the AC filter capacitor positioning sleeve as recited in claim 2, wherein the adjusting assembly comprises a first support plate (11) and a first bolt (5);
the first supporting plate (11) is vertically arranged on the objective table (1), a first through hole penetrating along a second horizontal direction is formed in the first supporting plate (11), and first internal threads matched with the first bolt (5) are formed in the inner wall of the first through hole;
the front end of the first bolt (5) penetrates through the through hole and is in threaded connection with the second positioning plate (3), and the first bolt (5) is in threaded connection with the first internal thread.
4. The fixing mechanism for the alternating current filter capacitor positioning sleeve as recited in claim 2, wherein the adjusting assembly comprises a second supporting plate, a second bolt and a fastening barrel;
the second supporting plate is vertically arranged on the objective table (1), a second through hole penetrating along a second horizontal direction is formed in the second supporting plate, a second internal thread is arranged on the inner wall of the second through hole, and the front end of a second bolt penetrates through the through hole and is in threaded connection with the second positioning plate (3);
the outer wall of the fastening cylinder is provided with a first external thread matched with the second internal thread, and the inner wall of the fastening cylinder is provided with a third internal thread matched with the second bolt;
the fastening barrel is sleeved on the second bolt, the first external thread is in threaded connection with the second internal thread, and the second bolt is in threaded connection with the third internal thread.
5. The fixing mechanism for the alternating current filter capacitor positioning sleeve as claimed in claim 1, wherein one side of the first positioning plate (2) facing the positioning space is an arc-shaped surface matched with the positioning sleeve, and one side of the second positioning plate (3) facing the positioning space is an arc-shaped surface matched with the positioning sleeve.
6. The fixing mechanism for the alternating current filter capacitor positioning sleeve as claimed in claim 1, wherein one side of the first positioning plate (2) facing the positioning space is a plane, and one side of the second positioning plate (3) facing the positioning space is a plane.
7. A shearing device for an alternating current filter capacitor positioning sleeve is characterized by comprising a machine frame, a driving mechanism, a shearing mechanism and a fixing mechanism as claimed in any one of claims 1 to 6;
the driving mechanism is arranged at the top of the frame, and the power output end of the driving mechanism extends downwards and is connected with the shearing mechanism;
the objective table (1) in the fixing mechanism is horizontally arranged on the machine frame below the shearing mechanism, and a discharge hole for discharging waste materials is formed in the position, corresponding to the shearing mechanism, of the objective table (1).
8. The punching and shearing device for the alternating current filter capacitor positioning sleeve as claimed in claim 7, wherein the shearing mechanism comprises a mounting plate (7), a cutter (8) and a pressing plate (9);
the mounting plate (7) is horizontally arranged, the top of the mounting plate (7) is fixedly connected with the power output end of the driving mechanism, and the cutter (8) is arranged at the bottom of the mounting plate (7);
the pressing plate (9) is arranged along the first horizontal direction, and one end, close to the first positioning plate (2), of the pressing plate (9) is connected with one side, far away from the first positioning plate (2), of the mounting plate (7);
when the cutter (8) is driven by the driving mechanism to abut against the bottom wall of the positioning sleeve, the bottom of the pressure plate (9) abuts against the top end of the positioning sleeve.
9. The punching and shearing device for the alternating current filter capacitor positioning sleeve as recited in claim 8, wherein the cutter (8) is an arc-shaped cutter.
10. The punching and shearing device for the alternating current filter capacitor positioning sleeve as recited in claim 8, further comprising an elastic telescopic assembly, wherein the elastic telescopic assembly is vertically connected between the pressure plate (9) and the mounting plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110854337.9A CN113618820A (en) | 2021-07-28 | 2021-07-28 | Punching and shearing device for alternating current filter capacitor positioning sleeve and fixing mechanism thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110854337.9A CN113618820A (en) | 2021-07-28 | 2021-07-28 | Punching and shearing device for alternating current filter capacitor positioning sleeve and fixing mechanism thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113618820A true CN113618820A (en) | 2021-11-09 |
Family
ID=78381258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110854337.9A Pending CN113618820A (en) | 2021-07-28 | 2021-07-28 | Punching and shearing device for alternating current filter capacitor positioning sleeve and fixing mechanism thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113618820A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011045989A (en) * | 2009-07-27 | 2011-03-10 | Duplo Corp | Cutting device |
| CN108582190A (en) * | 2018-05-23 | 2018-09-28 | 江苏聚龙显示科技有限公司 | A kind of liquid crystal display die set production cutter for substrate |
| CN208728705U (en) * | 2018-07-19 | 2019-04-12 | 上海兴韬五金有限公司 | A kind of perforating device for hardware products processing |
| CN210023982U (en) * | 2019-05-15 | 2020-02-07 | 浙江北首岭环卫设备有限公司 | Cutting device for manufacturing garbage can |
| CN211466537U (en) * | 2019-12-06 | 2020-09-11 | 深圳万瑞科技有限公司 | High temperature resistant antistatic label sticker apparatus for producing |
| CN211803972U (en) * | 2020-03-30 | 2020-10-30 | 余姚市华辰机械有限公司 | Pin hole forming device for piston pin |
| CN211941161U (en) * | 2020-04-14 | 2020-11-17 | 天津市宝坻区中医医院 | Device is tailor to traditional chinese and western medicine paediatrics tablet |
| CN113118914A (en) * | 2021-04-19 | 2021-07-16 | 尹丽芬 | Production processing machinery and processing method for reinforced PE plastic barrel |
-
2021
- 2021-07-28 CN CN202110854337.9A patent/CN113618820A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011045989A (en) * | 2009-07-27 | 2011-03-10 | Duplo Corp | Cutting device |
| CN108582190A (en) * | 2018-05-23 | 2018-09-28 | 江苏聚龙显示科技有限公司 | A kind of liquid crystal display die set production cutter for substrate |
| CN208728705U (en) * | 2018-07-19 | 2019-04-12 | 上海兴韬五金有限公司 | A kind of perforating device for hardware products processing |
| CN210023982U (en) * | 2019-05-15 | 2020-02-07 | 浙江北首岭环卫设备有限公司 | Cutting device for manufacturing garbage can |
| CN211466537U (en) * | 2019-12-06 | 2020-09-11 | 深圳万瑞科技有限公司 | High temperature resistant antistatic label sticker apparatus for producing |
| CN211803972U (en) * | 2020-03-30 | 2020-10-30 | 余姚市华辰机械有限公司 | Pin hole forming device for piston pin |
| CN211941161U (en) * | 2020-04-14 | 2020-11-17 | 天津市宝坻区中医医院 | Device is tailor to traditional chinese and western medicine paediatrics tablet |
| CN113118914A (en) * | 2021-04-19 | 2021-07-16 | 尹丽芬 | Production processing machinery and processing method for reinforced PE plastic barrel |
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Application publication date: 20211109 |
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| RJ01 | Rejection of invention patent application after publication |