CN111347472A - Board body cutting device on PBC board manufacturing equipment - Google Patents
Board body cutting device on PBC board manufacturing equipment Download PDFInfo
- Publication number
- CN111347472A CN111347472A CN202010172873.6A CN202010172873A CN111347472A CN 111347472 A CN111347472 A CN 111347472A CN 202010172873 A CN202010172873 A CN 202010172873A CN 111347472 A CN111347472 A CN 111347472A
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- Prior art keywords
- plate
- fixed
- cutting
- bin
- groove
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Classifications
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- 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
- B26D1/08—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 of the guillotine type
- B26D1/085—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 of the guillotine type for thin material, e.g. for sheets, strips or the like
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- 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
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- 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
- B26D7/27—Means for performing other operations combined with cutting
- B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
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- 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
- B26D7/27—Means for performing other operations combined with cutting
- B26D7/32—Means for performing other operations combined with cutting for conveying or stacking cut product
- B26D2007/322—Means for performing other operations combined with cutting for conveying or stacking cut product the cut products being sheets, e.g. sheets of paper
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Cutting Devices (AREA)
- Nonmetal Cutting Devices (AREA)
Abstract
The invention discloses a plate body cutting device on plate manufacturing equipment, which comprises a U-shaped section trough, wherein a guide cover with the section shaped like Jiong is fixedly inserted on the left side of the trough, a rectangular discharge chute is formed on the trough on the right side of the guide cover, a flat box-shaped bin is inserted into the discharge chute of the trough, notches are formed on two sides of the bin, support shafts are fixed on two side walls of the left end of the bin, and the support shafts are inserted on the side walls of two sides of the trough; a vertical cutting tool is arranged right above the discharge chute between the storage bin and the material guide cover, a connecting plate is fixed on the upper end surface of the cutting tool, an Jiong-shaped upper support plate is inserted and sleeved on the connecting plate, and two ends of the upper support plate are fixed on two side walls of the storage bin; a vertical cutting cylinder is fixed on the upper end surface of the upper support plate, and a piston rod of the cutting cylinder penetrates through the upper support plate and is fixed on the connecting plate.
Description
Technical Field
The invention relates to the technical field of PBC board production equipment, in particular to a board body cutting device on PBC board manufacturing equipment.
Background
The base plate of present PCB board is the plastic slab, and the plastic slab passes through plastic granules to melt, is extruding through the extrusion equipment of moulding plastics and is continuous panel, and at last according to the length of PCB board, the panel cutting after will cooling is the slabby, but present PCB board cutting device is through fixed with the panel of taking the cutting earlier, then the cutting, it is convenient to the panel after the cutting again after accomplishing the cutting, the cutting needs multistep operation, can realize one step and surely sanction, thereby can improve production effect.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a plate body cutting device on PBC plate manufacturing equipment, which can complete cutting and output of cut plate materials in one step; and the length of the cut plate can be adjusted according to actual requirements.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
a plate body cutting device on plate manufacturing equipment comprises a U-shaped trough, wherein a guide cover with a section shaped like Jiong is fixedly inserted into the left side of the trough in an inserting manner, a rectangular discharge chute is formed on the trough on the right side of the guide cover, a flat box-shaped storage bin is inserted into the discharge chute of the trough, notches are formed in two sides of the storage bin, support shafts are fixed on two side walls of the left end of the storage bin, and the support shafts are inserted into the side walls on two sides of the trough; a vertical cutting tool is arranged right above the discharge chute between the storage bin and the material guide cover, a horizontal connecting plate is fixed on the upper end surface of the cutting tool, an Jiong-shaped upper support plate is inserted and sleeved on the connecting plate, and two ends of the upper support plate are fixed on two side walls of the storage bin; a vertical cutting cylinder is fixed on the upper end surface of the upper support plate, and a piston rod of the cutting cylinder penetrates through the upper support plate and is fixed on the connecting plate; an avoiding groove is formed in the middle of the right side of the connecting plate, and vertical ejector rods are fixed on the lower end faces of the connecting plates on the two sides of the avoiding groove;
a U-shaped lower support plate is arranged on the lower side of the trough right below the ejector rod, two ends of the lower support plate are fixed on two side walls of the trough, the lower end surface of the bin abuts against a spherical ejector head, a vertical guide pillar is formed at the lower end of the ejector head, the lower end of the guide pillar is inserted and connected onto the lower support plate, a spring is inserted and sleeved on the guide pillar, and two ends of the spring are respectively pressed on the ejector head and the lower support plate;
a longitudinal limiting groove is formed in the upper end face of the bin, an adjusting plate abuts against the upper end face of the bin, a material blocking plate is formed on the lower end face of the adjusting plate, and the material blocking plate penetrates through the limiting groove of the bin and is inserted into the bin; the adjusting plate is fixedly provided with a longitudinal guide rod, the guide rod is inserted into the fixing block, the fixing block is fixed in a trough on the right side of the discharge chute, the fixing block is in threaded connection with a longitudinal adjusting bolt, and the tail end of the adjusting bolt is hinged to the adjusting plate.
Preferably, the lower end surface of the bin and the lower end surface of the trough are in the same plane; the lower bottom surface of the inner side of the bin and the bottom surface of the inner side of the trough are in the same plane.
Preferably, gaps are respectively reserved between the left end and the right end of the bin and the left side wall and the right side wall of the discharging groove on the material groove; the distance between the left end of the storage bin and the left side wall of the discharge chute is larger than the thickness of the cutting tool.
Preferably, a vertical reference plate is abutted against the left side wall of the cutting tool, and the reference plate is fixed on the upper end surface of the material guide cover; the height of the reference plate is smaller than that of the ejector rod; the height of the ejector rod is smaller than that of the cutting tool.
Preferably, the lower end of the ejector rod is formed with a slot, a roller is inserted in the slot of the ejector rod, and the roller is hinged to the ejector rod through a hinge shaft.
Preferably, the regulating plate is positioned in the middle of the storage bin, and the width of the regulating plate is not larger than that of the connecting plate to avoid the groove.
Preferably, the adjusting bolt is hinged with the adjusting plate in a manner that the tail end of the adjusting bolt is inserted into the adjusting plate, and limiting nuts are screwed on the adjusting bolts on two sides of the adjusting plate.
Preferably, the distance between the inner walls of the two sides of the storage bin is smaller than the distance between the inner walls of the two sides of the material guide cover, and a longitudinal observation groove is formed in the upper end face of the material guide cover.
The invention has the beneficial effects that: the adopted cutting device can finish cutting and outputting of the cut plate in one step; and the length of the cut plate can be adjusted according to actual requirements.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is a side view of the present invention;
FIG. 4 is a schematic top view of the present invention;
fig. 5 is a schematic sectional view at a-a in fig. 3.
In the figure: 1. a trough; 1a, a discharge chute; 2. a material guiding cover; 2a, an observation groove; 3. a storage bin; 3a, a limiting groove; 4. a cutting tool; 5. an upper bracket plate; 6. a connecting plate; 6a, yielding a groove; 7. a lifter bar; 8. an adjusting plate; 9. a fixed block; 10. a guide bar; 11. adjusting the bolt; 12. a lower support plate; 13. a material ejecting head; 13a, a guide post; 14. a guide post; 15. a cutting cylinder; 16. a fulcrum; 17. a guide shaft; 18. a roller; 19. a limit nut; 20. a reference plate.
Detailed Description
Example (b): referring to fig. 1 to 5, a plate body cutting device on PBC plate manufacturing equipment comprises a U-shaped section trough 1, a guide cover 2 with Jiong-shaped section is fixedly inserted into the left side of the trough 1, a rectangular discharge chute 1a is formed on the trough 1 on the right side of the guide cover 2, a flat box-shaped stock bin 3 is inserted into the discharge chute 1a of the trough 1, notches are formed on the two sides of the stock bin 3, support shafts 16 are fixed on the two side walls of the left end of the stock bin 3, and the support shafts 16 are inserted into the side walls on the two sides of the trough 1; a vertical cutting tool 4 is arranged right above the discharge chute 1a between the stock bin 3 and the material guide cover 2, a horizontal connecting plate 6 is fixed on the upper end surface of the cutting tool 4, an Jiong-shaped upper support plate 5 is inserted and sleeved on the connecting plate 6, and two ends of the upper support plate 5 are fixed on two side walls of the stock bin 1; a vertical cutting cylinder 15 is fixed on the upper end surface of the upper support plate 5, and a piston rod of the cutting cylinder 15 penetrates through the upper support plate 5 and is fixed on the connecting plate 6; an avoiding groove 6a is formed in the middle of the right side of the connecting plate 6, and vertical ejector rods 7 are fixed on the lower end faces of the connecting plates 6 on the two sides of the avoiding groove 6 a;
a U-shaped lower support plate 12 is arranged on the lower side of the trough 1 right below the ejector rod 7, two ends of the lower support plate 12 are fixed on two side walls of the trough 1, the lower end surface of the bin 3 abuts against a spherical ejector head 13, a vertical guide pillar 13a is formed at the lower end of the ejector head 13, the lower end of the guide pillar 13a is inserted and connected onto the lower support plate 12, a spring 14 is inserted and sleeved on the guide pillar 13a, and two ends of the spring 14 are respectively pressed against the ejector head 13 and the lower support plate 12;
a longitudinal limiting groove 3a is formed in the upper end face of the stock bin 3, an adjusting plate 8 abuts against the upper end face of the stock bin 3, a material blocking plate 8a is formed on the lower end face of the adjusting plate 8, and the material blocking plate 8a penetrates through the limiting groove 3a of the stock bin 3 and is inserted into the stock bin 3; a longitudinal guide rod 10 is fixed on the adjusting plate 8, the guide rod 10 is inserted into the fixing block 9, the fixing block 9 is fixed in the trough 1 on the right side of the discharging trough 1a, the fixing block 9 is in threaded connection with a longitudinal adjusting bolt 11, and the tail end of the adjusting bolt 11 is hinged to the adjusting plate 8.
Preferably, the lower end surface of the bin 3 and the lower end surface of the trough 1 are in the same plane; the lower bottom surface of the inner side of the bin 3 and the bottom surface of the inner side of the trough 1 are in the same plane.
Preferably, gaps are respectively reserved between the left end and the right end of the bin 3 and the left side wall and the right side wall of the discharging chute 1a on the chute 1; the distance between the left end of the storage bin 3 and the left side wall of the discharge chute 1a is larger than the thickness of the cutting tool 4.
Preferably, a vertical reference plate 20 is abutted against the left side wall of the cutting tool 4, and the reference plate 20 is fixed on the upper end surface of the material guide cover 2; the height of the reference plate 20 is less than that of the ejector pin 7; the height of the ejector beam 7 is smaller than that of the cutting knife 4.
Preferably, the lower end of the ejector beam 7 is formed with a slot, a roller 18 is inserted in the slot of the ejector beam 7, and the roller 18 is hinged on the ejector beam 7 through a hinge shaft.
Preferably, the adjusting plate 8 is positioned in the middle of the storage bin 3, and the width of the adjusting plate 8 is not larger than that of the avoiding groove 6a on the connecting plate 6.
Preferably, the hinge mode of the adjusting bolt 11 and the adjusting plate 8 is that the tail end of the adjusting bolt 11 is inserted into the adjusting plate 8, and the adjusting bolts 11 on the two sides of the adjusting plate 8 are screwed with limit nuts 19.
Preferably, the distance between the inner walls of the two sides of the stock bin 3 is smaller than the distance between the inner walls of the two sides of the material guide cover 2, and a longitudinal observation groove 2a is formed on the upper end surface of the material guide cover 2.
Preferably, the upper support plate 5 on both sides of the cutting cylinder 15 is inserted with a guide shaft 17, and the lower end of the guide shaft 17 is fixed on the connecting plate 6.
The working principle is as follows: the invention relates to a plate body cutting device on PBC plate manufacturing equipment, which has the technical scheme that a PCB which is cut can be output while one-time cutting is carried out; the specific working mode is as follows:
the cutting cylinder 15 drives the connecting plate 6 to descend, the connecting plate 6 can drive the cutting tool 4 and the ejector rod 7 to descend, the cutting tool 4 is firstly contacted with the PCB, and the PCB on two sides of the cutting tool 4 is uniformly and respectively subjected to the bin 3 and the material guide cover 2, so that the cutting tool 4 can cut off the PCB smoothly by punching; while the cutting is finished again, the cutting tool 4 continuously falls, the ejector rod 7 descends to abut against the bin 3 and drives the bin 3 to rotate downwards around the fulcrum shaft 16; therefore, after the bin 3 rotates, the adjusting plate 8 is separated from the bin, and the PCB in the bin 3 slides out from the right end of the bin 3 under the action of gravity;
by rotating the adjusting bolt 11, the position of the adjusting plate 8 can be adjusted, and then the length of the PCB entering the stock bin 3 can be controlled, so that the length of the cut PCB can be adjusted and positioned.
The examples are intended to illustrate the invention, but not to limit it. The described embodiments may be modified by those skilled in the art without departing from the spirit and scope of the present invention, and therefore, the scope of the appended claims should be accorded the full scope of the invention as set forth in the appended claims.
Claims (8)
1. A cutting device for the plate body of PBC plate manufacturing equipment comprises a U-shaped section groove (1), and is characterized in that: a material guide cover (2) with a section shaped like Jiong is fixedly spliced on the left side of a material groove (1), a rectangular discharge chute (1a) is formed on the material groove (1) on the right side of the material guide cover (2), a flat box-shaped stock bin (3) is spliced in the discharge chute (1a) of the material groove (1), notches are formed on two sides of the stock bin (3), support shafts (16) are fixed on two side walls of the left end of the stock bin (3), and the support shafts (16) are spliced on the side walls of two sides of the material groove (1); a vertical cutting tool (4) is arranged right above the discharge chute (1a) between the stock bin (3) and the material guide cover (2), a horizontal connecting plate (6) is fixed on the upper end surface of the cutting tool (4), an Jiong-shaped upper support plate (5) is inserted and sleeved on the connecting plate (6), and two ends of the upper support plate (5) are fixed on two side walls of the stock bin (1); a vertical cutting cylinder (15) is fixed on the upper end surface of the upper support plate (5), and a piston rod of the cutting cylinder (15) penetrates through the upper support plate (5) and is fixed on the connecting plate (6); an avoiding groove (6a) is formed in the middle of the right side of the connecting plate (6), and vertical ejector rods (7) are fixed on the lower end faces of the connecting plates (6) on the two sides of the avoiding groove (6 a);
a U-shaped lower support plate (12) is arranged on the lower side of the trough (1) right below the ejector rod (7), two ends of the lower support plate (12) are fixed on two side walls of the trough (1), the lower end surface of the bin (3) abuts against a spherical ejector head (13), a vertical guide pillar (13a) is formed at the lower end of the ejector head (13), the lower end of the guide pillar (13a) is inserted into the lower support plate (12), a spring (14) is inserted into the guide pillar (13a), and two ends of the spring (14) are pressed against the ejector head (13) and the lower support plate (12) respectively;
a longitudinal limiting groove (3a) is formed in the upper end face of the stock bin (3), an adjusting plate (8) abuts against the upper end face of the stock bin (3), a material blocking plate (8a) is formed in the lower end face of the adjusting plate (8), and the material blocking plate (8a) penetrates through the limiting groove (3a) of the stock bin (3) and is inserted into the stock bin (3); adjusting plate (8) on be fixed with fore-and-aft guide arm (10), guide arm (10) are pegged graft on fixed block (9), fixed block (9) are fixed in silo (1) on blown down tank (1a) right side, fixed block (9) spiro union has fore-and-aft adjusting bolt (11), the end of adjusting bolt (11) articulates on adjusting plate (8).
2. The apparatus for cutting a board body on a PBC board manufacturing apparatus according to claim 1, wherein: the lower end surface of the stock bin (3) and the lower end surface of the trough (1) are in the same plane; the lower bottom surface of the inner side of the storage bin (3) and the bottom surface of the inner side of the trough (1) are in the same plane.
3. The apparatus for cutting a board body on a PBC board manufacturing apparatus according to claim 2, wherein: gaps are respectively reserved between the left end and the right end of the bin (3) and the left side wall and the right side wall of the discharging groove (1a) on the material groove (1); the distance between the left end of the storage bin (3) and the left side wall of the discharge chute (1a) is larger than the thickness of the cutting tool (4).
4. The apparatus for cutting a board body on a PBC board manufacturing apparatus according to claim 1, wherein: a vertical reference plate (20) is abutted against the left side wall of the cutting tool (4), and the reference plate (20) is fixed on the upper end face of the material guide cover (2); the height of the reference plate (20) is smaller than that of the ejector rod (7); the height of the ejector rod (7) is less than that of the cutting knife (4).
5. The apparatus for cutting a board body on a PBC board manufacturing apparatus according to claim 4, wherein: the lower end of the ejector rod (7) is formed with a slot, a roller (18) is inserted in the slot of the ejector rod (7), and the roller (18) is hinged to the ejector rod (7) through a hinged shaft.
6. The apparatus for cutting a board body on a PBC board manufacturing apparatus according to claim 1, wherein: the adjusting plate (8) is located in the middle of the storage bin (3), and the width of the adjusting plate (8) is not larger than the width of the avoiding groove (6a) in the connecting plate (6).
7. The apparatus for cutting a board body on a PBC board manufacturing apparatus according to claim 1, wherein: the hinge mode of adjusting bolt (11) and adjusting plate (8) does, and the end of adjusting bolt (11) is pegged graft on adjusting plate (8), and threaded connection has stop nut (19) on adjusting bolt (11) of adjusting plate (8) both sides.
8. The apparatus for cutting a board body on a PBC board manufacturing apparatus according to claim 1, wherein: the distance between the inner walls of the two sides of the storage bin (3) is smaller than the distance between the inner walls of the two sides of the material guide cover (2), and a longitudinal observation groove (2a) is formed in the upper end face of the material guide cover (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010172873.6A CN111347472B (en) | 2020-03-13 | 2020-03-13 | Board body cutting device on PBC board manufacturing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010172873.6A CN111347472B (en) | 2020-03-13 | 2020-03-13 | Board body cutting device on PBC board manufacturing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111347472A true CN111347472A (en) | 2020-06-30 |
| CN111347472B CN111347472B (en) | 2021-07-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010172873.6A Active CN111347472B (en) | 2020-03-13 | 2020-03-13 | Board body cutting device on PBC board manufacturing equipment |
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| Country | Link |
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| CN (1) | CN111347472B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111906842A (en) * | 2020-07-06 | 2020-11-10 | 冯超 | Cutting and discharging device for PBC plate |
| CN112606060A (en) * | 2020-11-27 | 2021-04-06 | 孙乐和 | Automatic cutting device for processing hollow plate |
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| JP2002172587A (en) * | 2000-12-07 | 2002-06-18 | Fujitsu Ten Ltd | Cutting device and cutting method |
| CN204308284U (en) * | 2014-12-08 | 2015-05-06 | 江苏万卓信息科技有限公司 | The efficient board separator of a kind of novel vertical pcb board |
| CN107030744A (en) * | 2017-06-16 | 2017-08-11 | 安徽汉采密封件科技有限公司 | A kind of efficient rubber strip cutting machine of protection type |
| CN208914198U (en) * | 2018-08-25 | 2019-05-31 | 泉州市同兴五金制品有限公司 | A kind of bar cutting device |
| CN209240103U (en) * | 2018-10-31 | 2019-08-13 | 深圳万和兴电子有限公司 | A kind of wiring board cutter device |
-
2020
- 2020-03-13 CN CN202010172873.6A patent/CN111347472B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002172587A (en) * | 2000-12-07 | 2002-06-18 | Fujitsu Ten Ltd | Cutting device and cutting method |
| CN204308284U (en) * | 2014-12-08 | 2015-05-06 | 江苏万卓信息科技有限公司 | The efficient board separator of a kind of novel vertical pcb board |
| CN107030744A (en) * | 2017-06-16 | 2017-08-11 | 安徽汉采密封件科技有限公司 | A kind of efficient rubber strip cutting machine of protection type |
| CN208914198U (en) * | 2018-08-25 | 2019-05-31 | 泉州市同兴五金制品有限公司 | A kind of bar cutting device |
| CN209240103U (en) * | 2018-10-31 | 2019-08-13 | 深圳万和兴电子有限公司 | A kind of wiring board cutter device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111906842A (en) * | 2020-07-06 | 2020-11-10 | 冯超 | Cutting and discharging device for PBC plate |
| CN112606060A (en) * | 2020-11-27 | 2021-04-06 | 孙乐和 | Automatic cutting device for processing hollow plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111347472B (en) | 2021-07-02 |
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Effective date of registration: 20210617 Address after: 318050 No.12 Jinshui Road, Luqiao street, Luqiao District, Taizhou City, Zhejiang Province Applicant after: Gonghe technology development (Taizhou) Co.,Ltd. Address before: 325100 Building 9, Keji new village, Madao village, Jiangbei street, Yongjia County, Wenzhou City, Zhejiang Province Applicant before: WENZHOU YIZHENG TECHNOLOGY Co.,Ltd. |
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Denomination of invention: A board cutting device on PBC board manufacturing equipment Effective date of registration: 20220816 Granted publication date: 20210702 Pledgee: Zhejiang Luqiao Taizhou rural commercial bank Limited by Share Ltd. Pledgor: Gonghe technology development (Taizhou) Co.,Ltd. Registration number: Y2022330001773 |