CN114633296A - Circuit board cutting device is used in electronic product production - Google Patents
Circuit board cutting device is used in electronic product production Download PDFInfo
- Publication number
- CN114633296A CN114633296A CN202210561791.XA CN202210561791A CN114633296A CN 114633296 A CN114633296 A CN 114633296A CN 202210561791 A CN202210561791 A CN 202210561791A CN 114633296 A CN114633296 A CN 114633296A
- Authority
- CN
- China
- Prior art keywords
- plate
- sliding
- supporting frame
- circuit board
- top plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/065—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates for thin material, e.g. for sheets, strips or the like
-
- 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
- B26D7/015—Means for holding or positioning work for sheet material or piles of sheets
-
- 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
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/0011—Working of insulating substrates or insulating layers
- H05K3/0044—Mechanical working of the substrate, e.g. drilling or punching
- H05K3/0052—Depaneling, i.e. dividing a panel into circuit boards; Working of the edges of circuit boards
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention discloses a circuit board cutting device for electronic product production, which comprises a top plate, wherein supporting legs are arranged on two sides of the bottom of the top plate, a supporting frame is arranged on the upper side of the top plate, a lifting device capable of lifting the supporting frame is arranged on the top plate, a sliding block is arranged on the supporting frame in a sliding mode, a first motor is arranged on the sliding block, a sliding opening is formed in the supporting frame, a rotor shaft of the first motor penetrates through the sliding block and the sliding opening and is connected with a rotating plate, and a connecting strip is connected to the center of the rotating plate. The carriage moves up, will be cut the full position material adjustment of multirow and put the position on the roof for position about original front and back position is transferred into, according to the front and back position of above-mentioned operation readjustment connecting plate, satisfy the bottom of connecting plate and correspond every row of avris of full position material, the ejector pin of the electric lift rod of operation again stretches out, according to the horizontal migration of the sword under the above-mentioned operation control cutting blade, thereby can cut into a plurality of single softness circuit board, convenient operation with each row of full position material fast.
Description
Technical Field
The invention belongs to the technical field of circuit board cutting, and particularly relates to a circuit board cutting device for electronic product production.
Background
In the flexible circuit board production process, need cut full page product, in order to satisfy the shipment demand, to the thin flexible circuit board of some face, adopt the circuit board cut-off knife to cut usually, during the cutting, treat full page product and cut the region and place on the cutting frame of circuit board cut-off knife, pull down the cut-off knife, can cut out full page product one row, cut full page product into the multirow according to this operation, cut into single flexible circuit board with every row of full page product one by one at last, the weak point that exists is: due to the fact that the number of the single flexible circuit boards cut out of the whole product is large, cutting by the method is long in time and inconvenient.
Disclosure of Invention
The invention aims to provide a circuit board cutting device for electronic product production, which solves the problem of inconvenient operation of cutting a full-page product into single flexible circuit boards in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a circuit board cutting device for electronic product production comprises a top plate, wherein supporting legs are arranged on two sides of the bottom of the top plate, a supporting frame is arranged at the upper side of the top plate, a lifting device capable of lifting the supporting frame is arranged on the top plate, a sliding block is arranged on the supporting frame in a sliding mode, a first motor is arranged on the sliding block, a sliding opening is formed in the supporting frame, a rotor shaft of the first motor penetrates through the sliding block and the sliding opening and is connected with a rotating plate, a connecting strip is connected to the center of the rotating plate, a sliding sleeve is sleeved on the connecting strip, a cutting blade is arranged on one side of the sliding sleeve, a cutting edge is arranged at the bottom of the cutting blade, a bolt is screwed on the other side of the sliding sleeve, a first supporting plate is arranged on one side of the supporting frame, a second motor is arranged on the first supporting plate, a rotor shaft of the second motor penetrates through the first supporting plate and is connected with a first lead screw, the first lead screw is in threaded connection with the inside of the sliding block.
Preferably, the lifting device comprises a movable leg connected to the top of the supporting frame, the bottom of the movable leg is connected with a lifting plate, and the bottom of the top plate is provided with an electric lifting rod and a top rod of the electric lifting rod is connected to the lifting plate.
Preferably, the connecting strip is a square strip, the sliding sleeve is a U-shaped plate, an inserting protrusion is arranged in the sliding sleeve, and a sliding groove is formed in the connecting strip and is inserted into the inserting groove.
Preferably, a second supporting plate is arranged on the other side of the supporting frame, a bearing hole is formed in the second supporting plate, a bearing is arranged in the bearing hole, and a first rotating shaft connected to the center of one end of the first lead screw is inserted into an inner ring of the bearing.
Preferably, the both sides of carriage are equipped with the perforation, the wearing and tearing have the balladeur train in the perforation, the one end that the balladeur train wore out the carriage is connected with the connecting plate, be provided with the silk braid on the connecting plate, the spiro union has the second lead screw in the silk braid, be equipped with the bearing groove in the connecting plate, the bearing inslot is provided with the second bearing, the one end central point of second lead screw puts and is connected with the second spiral shaft, the second spiral shaft interlude is at the inner circle of second bearing, the bottom of connecting plate is provided with the soft strip.
Compared with the prior art, the invention has the beneficial effects that:
in the invention, the electric lifting rod controller controls the ejector rod of the electric lifting rod to extend to the longest state, the connecting plate tightly presses the front and back sides of the full-page product, the rotor shaft of the first motor rotates forwards to a certain angle and stops, the cutting edge can cut off the flexible circuit board and keeps sliding contact with the upper surface of the top plate, the rotor shaft of the second motor rotates backwards to drive the first lead screw to rotate backwards, so as to drive the connecting strip connected to the sliding block to move leftwards, the cutting blade can cut the full-page material into multiple rows singly, after the cutting is finished, the ejector rod of the electric lifting rod is operated to retract, the supporting frame moves upwards, the placing positions of the cut multiple rows of full-page material on the top plate are adjusted, the original front and back positions are adjusted to be left and right positions, the front and back positions of the connecting plate are adjusted according to meet the condition that the bottom of the connecting plate corresponds to the side of each row of full-page material, and the ejector rod of the electric lifting rod is operated to extend out, the lower cutter transverse movement of the cutting blade is controlled according to the operation, so that each row of the whole-plate materials can be quickly cut into a plurality of single flexible circuit boards, the operation is convenient, and the problem of inconvenient operation of cutting the whole-plate products into the single flexible circuit boards is solved.
In the invention, the front and back positions of the connecting plate are adjustable, the height of the supporting frame is adjustable, the fixation before cutting of full-page materials with different thicknesses and sizes is met, in addition, the number of cutting pieces arranged on the connecting strip and the distance between the cutting pieces are selected according to the conditions of different full-page materials, during installation, only the sliding sleeve is sleeved from the upper part of the connecting strip, the inserting protrusion is inserted into the sliding groove, then the sliding sleeve is moved back and forth, the distance between the cutting pieces is adjusted, after the adjustment is completed, the bolt is locked, the end part of the bolt is tightly pressed on the connecting strip, and the front and back positions of the cutting pieces are stabilized, so that the cutting device is suitable for cutting different full-page materials, and has high adaptability.
Drawings
FIG. 1 is a top partially cut-away schematic view of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic view in partial cutaway of FIG. 2;
fig. 4 is an enlarged schematic view of a portion of fig. 3.
In the figure: the device comprises a top plate 1, supporting legs 2, a movable leg 3, a lifting plate 4, an electric lifting rod 5, a supporting frame 6, a sliding block 7, a first motor 8, a connecting strip 9, a sliding sleeve 10, a cutting piece 11, a cutting edge 12, an inserting protrusion 13, a sliding groove 14, a bolt 15, a first supporting plate 16, a second motor 17, a first lead screw 18, a second supporting plate 19, a bearing 20, a sliding frame 21, a connecting plate 22, a wire sleeve 23, a second lead screw 24, a soft strip 202, a sliding opening 601 and a rotary plate 801.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1, 2 and 3, a circuit board cutting device for electronic product production comprises a top plate 1, support legs 2 are welded on the left side and the right side of the bottom of the top plate 1, a lifting device capable of lifting a support frame 6 is arranged on the top plate 1, the lifting device comprises movable legs 3 welded on the four sides of the top of the support frame 6, lifting plates 4 are welded on the bottoms of the movable legs 3, an electric lifting rod 5 is fixed on the bottom of the top plate 1 through bolts, a push rod of the electric lifting rod 5 is fixed on the lifting plate 4 through bolts, the electric lifting rod 5 is XTL50 in model, the electric input end of the electric lifting rod 5 is connected with the control end of an electric lifting rod controller through a cable, the power input end of the electric lifting rod controller is connected with the power output end of a power adapter, the power input end of the power adapter is connected with an external alternating current power supply through a cable, and the maximum extension length of the push rod of the electric lifting rod 5 is satisfied, the soft strip 202 can be stably pressed at the edge of the whole product.
Referring to fig. 1, 2, 3 and 4, the rear portion of the support frame 6 is in sliding contact with the sliding block 7, a first motor 8 is fixed on the rear portion of the sliding block 7 through a screw, the first motor 8 is a stepping motor and is 86HS120 in model, a controlled wire of the first motor is connected with a driver of MA860H in model, the driver is connected with a stepping motor controller of KH-01 in model, the rotor shaft angle and the rotating speed of the first motor 8 are controlled through the stepping motor controller, the rotating angle value is set to meet the requirement that the cutting edge 12 can cut off the flexible circuit board and keep sliding contact with the upper surface of the top plate 1, a sliding opening 601 is arranged on the rear portion of the support frame 6, the rotor shaft of the first motor 8 penetrates through a first shaft hole and the sliding opening 601 arranged in the sliding block 7 and is fixed with a rotating plate 801 through a bolt, a connecting strip 9 is welded at the center position of the rotating plate 801, a sliding sleeve 10 is sleeved on the connecting strip 9, a cutting piece 11 is arranged on the right side of the sliding sleeve 10, the sliding sleeve 10 and the cutting blade 11 are integrated, the bottom of the cutting blade 11 is provided with a cutting edge 12, the connecting strip 9 is a square strip, the sliding sleeve 10 is a U-shaped plate, the sliding sleeve 10 can not rotate on the connecting strip 9, the sliding sleeve 10 is internally provided with an inserting projection 13, the sliding sleeve 10 and the inserting projection 13 are integrated, the connecting strip 9 is provided with a sliding groove 14, the inserting projection 13 is inserted into the sliding groove 14 in a sliding manner, the left side of the sliding sleeve 10 is screwed with a bolt 15, when the bolt 15 is locked on the sliding sleeve 10, the end part of the bolt 15 is pressed on the connecting strip 9, the front and back positions of the sliding sleeve 10 on the connecting strip 9 are stabilized, the left side of the back of the supporting frame 6 is welded with a first supporting plate 16, the first supporting plate 16 is fixed with a second motor 17 through a second shaft hole arranged in the first supporting plate 16 and is in key connection with a first lead screw 18, the first lead screw 18 is screwed in a screw hole arranged in the sliding block 7, the other side of the supporting frame 6 is provided with a second supporting plate 19, the bearing hole is formed in the second supporting plate 19, the bearing 20 is inserted into the bearing hole in an interference manner, the first rotating shaft connected to the center of the right end of the first lead screw 18 is inserted into the inner ring of the bearing 20 in an interference manner, the first lead screw 18 and the first rotating shaft are integrated, the bearing 20 is used for rotatably supporting the right end of the first lead screw 18, so that the first lead screw 18 can rotate stably and smoothly, the second motor 17 is a 57-type stepping motor, a DM542 driver and a controlled wire of the second motor 17 are adopted, the driver is still connected with a stepping motor controller of another model KH-01, and the rotor shaft of the second motor 17 is controlled to rotate forwardly or reversely by operating the stepping motor controller, so that the first lead screw 18 is driven to rotate forwardly or reversely, and the connecting strip 9 connected to the sliding block 7 is driven to move leftwards or rightwards.
Referring to fig. 1, 2 and 3, through holes are provided at the left and right sides of the front and back surfaces of the support frame 6, a sliding frame 21 is inserted in the through holes in a sliding manner, the sliding frame 21 is a U-shaped frame, one end of the sliding frame 21, which penetrates out of the support frame 6, is welded with a connecting plate 22, a screw sleeve 23 is provided at the middle side of the connecting plate 22, the connecting plate 22 and the screw sleeve 23 are an integrated piece, a second lead screw 24 is screwed in the screw sleeve 23, a bearing groove is provided in the connecting plate 22, a second bearing is inserted in the bearing groove in an interference manner, a second spindle is connected at the center position of the inner corresponding end of the second lead screw 24, the second lead screw 24 and the second spindle are an integrated piece, the second spindle is inserted in an interference manner into an inner ring of the second bearing, the rotation of the second lead screw 24 is supported by the second bearing, the smooth rotation of the second lead screw 24 is realized, the front and back position of the connecting plate 22 is adjusted by rotating the second lead screw 24, the second lead screw 24 moves back and forth in the screw sleeve 23, the bottom of the connecting plate 22 is bonded with a soft strip 202 by resin adhesive, the material of soft strip 202 is chloroprene rubber, and the setting of soft strip 202 for connecting plate 22 can soft protect full page product when pressing full page product avris down, and increase connecting plate 22 lower extreme and full page product frictional resistance, makes full page product more stable by the suppression on roof 1.
The working principle of the embodiment is as follows: when the full-page cutting machine is used, a full-page product is placed on the top plate 1 and is placed in a region between the front and rear position connecting plates 22, then the second lead screw 24 is rotated, the second lead screw 24 rotates in the screw sleeve 23 to drive the connecting plates 22 to move until the lower side of the connecting plates 22 corresponds to the side of the full-page product, the second lead screw 24 stops rotating, the electric lifting rod controller controls the ejector rod of the electric lifting rod 5 to extend to the longest state, the connecting plates 22 tightly press the front and rear sides of the full-page product, the rotor shaft of the second motor 17 is controlled to rotate clockwise by operating the stepping motor controller, so that the first lead screw 18 is driven to rotate clockwise, the connecting bar 9 connected to the sliding block 7 is driven to move rightwards, when the cutting edge tip part of the to-be-cut piece 11 is positioned at the side of the full-page product, then another stepping motor controller is operated, the clockwise rotation of the rotor shaft of the first motor 8 is realized to a certain angle to stop, the cutting blade 12 can cut off the flexible circuit board and keeps sliding contact with the upper surface of the top plate 1, the rotor shaft of the second motor 17 is controlled to rotate reversely by operating the stepping motor controller, so that the first lead screw 18 is driven to rotate reversely, the connecting strip 9 connected to the sliding block 7 is driven to move leftwards, the whole plate material can be cut into multiple rows by the cutting blade 11, the ejector rods of the electric lifting rods 5 are operated to retract after the cutting is finished, the supporting frame 6 moves upwards, the cut multiple rows of the whole plate material are adjusted to be arranged on the top plate 1, the original front and back positions are adjusted to be left and right positions, the front and back positions of the connecting plate 22 are adjusted according to the operation, the condition that the bottom of the connecting plate 22 corresponds to the side of each row of the whole plate material is met, the ejector rods of the electric lifting rods 5 are operated to extend out, the cutting blade 11 is controlled to move transversely according to the operation, so that each row of the whole plate material can be cut into a plurality of single quick flexible circuit boards, the operation is convenient;
because the front and back position of connecting plate 22 is adjustable, and the height-adjustable of carriage 6, satisfy and fix before cutting the full page material of different thickness and size, in addition, still can be according to the condition of different full page materials, select the quantity of installation cutting piece 11 and adjust the distance between the cutting piece 11 on connecting strip 9, during the installation, only need sliding sleeve 10 to embolia from connecting strip 9 upper portion, make and insert in protruding 13 inserts in spout 14, back-and-forth movement sliding sleeve 10 after that, adjust the distance between the cutting piece 11, adjust the back of accomplishing, locking bolt 15, the tip of bolt 15 compresses tightly on connecting strip 9, the front and back position of cutting piece 11 has been stabilized, consequently, be fit for cutting different full page materials, adaptability is high.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.
Claims (5)
1. The utility model provides a circuit board cutting device is used in electronic product production which characterized in that: comprises a top plate (1), supporting legs (2) are arranged on two sides of the bottom of the top plate (1), a supporting frame (6) is arranged on the upper side of the top plate (1), a lifting device capable of lifting the supporting frame (6) is arranged on the top plate (1), a sliding block (7) is arranged on the supporting frame (6) in a sliding mode, a first motor (8) is arranged on the sliding block (7), a sliding opening (601) is formed in the supporting frame (6), a rotor shaft of the first motor (8) penetrates through the sliding block (7) and the sliding opening (601) and is connected with a rotating plate (801), a connecting strip (9) is connected to the central position of the rotating plate (801), a sliding sleeve (10) is sleeved on the connecting strip (9), a cutting blade (11) is arranged on one side of the sliding sleeve (10), a cutting blade (12) is arranged at the bottom of the cutting blade (11), a bolt (15) is screwed on the other side of the sliding sleeve (10), one side of carriage (6) is provided with first backup pad (16), be provided with second motor (17) on first backup pad (16), the rotor shaft of second motor (17) runs through first backup pad (16) and is connected with first lead screw (18), first lead screw (18) spiro union is in slider (7).
2. The cutting device for the circuit board for electronic product production according to claim 1, characterized in that: the lifting device comprises a movable leg (3) connected to the top of a supporting frame (6), the bottom of the movable leg (3) is connected with a lifting plate (4), and an ejector rod of an electric lifting rod (5) and an electric lifting rod (5) is arranged at the bottom of the top plate (1) and connected to the lifting plate (4).
3. The cutting device of the circuit board for producing electronic products of claim 1, wherein: the connecting strip (9) is a square strip, the sliding sleeve (10) is a U-shaped plate, an inserting protrusion (13) is arranged in the sliding sleeve (10), and a sliding groove (14) is formed in the connecting strip (9) and the inserting protrusion (13) is inserted into the sliding groove (14).
4. The cutting device of the circuit board for producing electronic products of claim 1, wherein: the other side of the supporting frame (6) is provided with a second supporting plate (19), a bearing hole is formed in the second supporting plate (19), a bearing (20) is arranged in the bearing hole, and a first rotating shaft connected with the center of one end of the first lead screw (18) is inserted into an inner ring of the bearing (20).
5. The cutting device of the circuit board for producing electronic products of claim 1, wherein: the both sides of carriage (6) are equipped with the perforation, break-through has balladeur train (21) in the perforation, the one end that carriage (21) wore out carriage (6) is connected with connecting plate (22), be provided with silk braid (23) on connecting plate (22), threaded connection has second lead screw (24) in silk braid (23), be equipped with the bearing groove in connecting plate (22), the bearing inslot is provided with the second bearing, the one end central point of second lead screw (24) puts and is connected with the second spiral shaft, the second spiral shaft alternates at the inner circle of second bearing, the bottom of connecting plate (22) is provided with soft strip (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210561791.XA CN114633296B (en) | 2022-05-23 | 2022-05-23 | Circuit board cutting device is used in electronic product production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210561791.XA CN114633296B (en) | 2022-05-23 | 2022-05-23 | Circuit board cutting device is used in electronic product production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114633296A true CN114633296A (en) | 2022-06-17 |
| CN114633296B CN114633296B (en) | 2022-08-09 |
Family
ID=81953198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210561791.XA Active CN114633296B (en) | 2022-05-23 | 2022-05-23 | Circuit board cutting device is used in electronic product production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114633296B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040206222A1 (en) * | 2003-04-18 | 2004-10-21 | Kuo-Chen Chuang | Film cutter with guiding mechanism |
| CN101347941A (en) * | 2007-07-20 | 2009-01-21 | 梁玉珊 | Method for processing and connecting hollow rotary vane and glass rotary vane |
| CN108656163A (en) * | 2018-04-28 | 2018-10-16 | 芜湖盛创新材料科技有限公司 | A kind of tuber crops slicing device |
| CN208759653U (en) * | 2018-07-05 | 2019-04-19 | 新疆中亚新材料科技有限公司 | A kind of online trimming device of Electrolytic copper foil generator |
| DE102018104638A1 (en) * | 2018-02-28 | 2019-08-29 | Green Guard Industry Ltd. | Hochastschere |
| CN210551482U (en) * | 2019-07-12 | 2020-05-19 | 常州宏巨电子科技有限公司 | Shielding sticky tape crosscut mechanism with adjustment mechanism |
| CN213005738U (en) * | 2020-05-22 | 2021-04-20 | 涟水成功木业有限公司 | Wood working is with accent sword device of opening trigger |
| CN215848428U (en) * | 2021-09-28 | 2022-02-18 | 彭燕 | PCB cutting device |
-
2022
- 2022-05-23 CN CN202210561791.XA patent/CN114633296B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040206222A1 (en) * | 2003-04-18 | 2004-10-21 | Kuo-Chen Chuang | Film cutter with guiding mechanism |
| CN101347941A (en) * | 2007-07-20 | 2009-01-21 | 梁玉珊 | Method for processing and connecting hollow rotary vane and glass rotary vane |
| DE102018104638A1 (en) * | 2018-02-28 | 2019-08-29 | Green Guard Industry Ltd. | Hochastschere |
| CN108656163A (en) * | 2018-04-28 | 2018-10-16 | 芜湖盛创新材料科技有限公司 | A kind of tuber crops slicing device |
| CN208759653U (en) * | 2018-07-05 | 2019-04-19 | 新疆中亚新材料科技有限公司 | A kind of online trimming device of Electrolytic copper foil generator |
| CN210551482U (en) * | 2019-07-12 | 2020-05-19 | 常州宏巨电子科技有限公司 | Shielding sticky tape crosscut mechanism with adjustment mechanism |
| CN213005738U (en) * | 2020-05-22 | 2021-04-20 | 涟水成功木业有限公司 | Wood working is with accent sword device of opening trigger |
| CN215848428U (en) * | 2021-09-28 | 2022-02-18 | 彭燕 | PCB cutting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114633296B (en) | 2022-08-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208949615U (en) | A kind of cutter with automatic debugging tool position function | |
| CN208529169U (en) | A kind of corrugated board cutter device facilitating adjusting | |
| CN108177167A (en) | A kind of slicing machine for potato | |
| CN114633296B (en) | Circuit board cutting device is used in electronic product production | |
| CN201249458Y (en) | Novel multi-angle belt slitter | |
| CN211306448U (en) | Cutting device is used in mattress production | |
| CN201833402U (en) | Novel cutting machine | |
| CN216913087U (en) | Feeding device of drilling machine | |
| CN207915535U (en) | A kind of slicing machine for potato | |
| CN111746004B (en) | Pressing mechanism with demolding and trimming mechanism for industrial composite material processing | |
| CN210616799U (en) | Wood working is with cuting equipment | |
| CN208358884U (en) | Shear is used in a kind of processing of PET sheet | |
| CN113001610A (en) | Paper printing is with high efficiency printing cutting device that can tailor in batches fast | |
| CN2483867Y (en) | Mechanical wide wire putting, cutting and stripping machine | |
| CN215701963U (en) | Squid slicer | |
| CN201767113U (en) | Flanging and welding machine for fabric | |
| CN209903265U (en) | Cutter mounting structure | |
| CN215545292U (en) | Steel sheet slicer that cutting accuracy is high | |
| CN217195548U (en) | Automatic shred device of dried bean curd | |
| CN220218676U (en) | PVC wire casing shearing mechanism | |
| CN215703122U (en) | Material pressing device of open mill | |
| CN213617220U (en) | Dovetail tenon-making drilling machine for triangular wood of dining chair seat frame | |
| CN219059571U (en) | Non-woven fabric slitting device | |
| CN219650060U (en) | Vegetable cutter convenient to change blade | |
| CN216829219U (en) | Cutting device is used in end backplate production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |