CN204772682U - Novel circuit board rolling shear - Google Patents

Novel circuit board rolling shear Download PDF

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Publication number
CN204772682U
CN204772682U CN201520404800.XU CN201520404800U CN204772682U CN 204772682 U CN204772682 U CN 204772682U CN 201520404800 U CN201520404800 U CN 201520404800U CN 204772682 U CN204772682 U CN 204772682U
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CN
China
Prior art keywords
cylinder
circuit board
hobboing cutter
frame
quiet
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.)
Active
Application number
CN201520404800.XU
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Chinese (zh)
Inventor
叶天
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Sheng Great Xin Xing Electronics Co Ltd
Original Assignee
Sichuan Sheng Great Xin Xing Electronics Co Ltd
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Application filed by Sichuan Sheng Great Xin Xing Electronics Co Ltd filed Critical Sichuan Sheng Great Xin Xing Electronics Co Ltd
Priority to CN201520404800.XU priority Critical patent/CN204772682U/en
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Publication of CN204772682U publication Critical patent/CN204772682U/en
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Abstract

The utility model discloses a novel circuit board rolling shear, it includes frame (1), be provided with driving motor in frame (1), stride on frame (1) and be equipped with draw gear (2), cutting device (3) and transport drum (4), cutting device is by last cylinder (31), bottom roll (32), go up hobbing cutter (33), hobbing cutter (34) are constituteed down, it sets up on last cylinder (31) wherein to go up hobbing cutter (33) interval, hobbing cutter (34) interval sets up on bottom roll (32) down, draw gear (2) are by quiet cylinder (21) and move cylinder (22) and constitute, move cylinder (22), go up cylinder (31), bottom roll (32) all drive through driving motor, the discharge end of quiet cylinder (21) is provided with a brush (23), install measuring tape (24) on the upper surface of quiet cylinder (21). The beneficial effects of the utility model are that: it has, and the commonality is strong, the security performance is high and tailor the advantage that size precision is high.

Description

A kind of Novel circuit board slitting mill
Technical field
The utility model relates to circuit board processing unit (plant), particularly a kind of Novel circuit board slitting mill.
Background technology
Along with the raising of science and technology, electronic equipment develops rapidly, and it has incorporated in the life into us, particularly general use of mobile phone.Increasing of electronic equipment, inevitable also just needs a large amount of circuit boards, in recent years, by the demand pull effect that market is huge, circuit board develops rapidly with the average annual rate of rise more than 50%, and this, concerning the enterprise producing circuit board, is a good opportunity, but industry competition pressure is also just along with increase, improving board production efficiency at present, producing yield reduction board production cost is the requisite research topic of board production manufacturer.
Circuit board in process of production, first to cut out substrate, to reach rational size, but the kind of circuit board is more, required appearance and size is not identical yet, if adopt multiple slitting mill to adapt to different sizes, not only increase equipment cost, but also increase the space in hold facility place, if adopt a slitting mill to cut out circuit board, circuit board cutting size can not be ensured again, thus add the scrappage of circuit board, add production cost, be unfavorable for enterprise development.
Utility model content
The purpose of this utility model is the shortcoming overcoming prior art, provides the Novel circuit board that a kind of highly versatile, security performance are high and cutting dimensional accuracy is high slitting mill.
The purpose of this utility model is achieved through the following technical solutions: a kind of Novel circuit board slitting mill it comprise frame, drive motors is provided with in frame, described frame has draw-gear, the delivery cylinder that cutter sweep and multiple spacing side by side are arranged, described cutter sweep is by upper cylinder, bottom roll, upper hobboing cutter, lower hobboing cutter composition, wherein going up hobboing cutter is disposed on cylinder, lower hobboing cutter is disposed on bottom roll, described upper hobboing cutter and lower hobboing cutter are corresponding in pairs to be arranged, described draw-gear is made up of quiet cylinder and dynamic cylinder, described dynamic cylinder, upper cylinder, bottom roll is all driven by drive motors, the discharge end of described quiet cylinder is provided with a hairbrush, the upper surface of quiet cylinder is provided with a gage.
Described frame top has a crossbeam, and crossbeam both sides are all provided with a protective cover by hinge, and the facing the wall and meditating of described protective cover is provided with leader.
Described quiet cylinder and the outer surface of dynamic cylinder are all coated with one deck rubber layer.
The utility model has the following advantages: Novel circuit board slitting mill of the present utility model has the following advantages:
One, highly versatile: upper cylinder and bottom roll are all arranged at intervals with multiple hobboing cutter, can be different according to the installation site of hobboing cutter, thus can cut out the circuit board of different size;
Two, cutting dimensional accuracy is high: by gage measurement size and jig reading, ensure that the spacing between hobboing cutter, thus ensure that the cutting size of circuit board;
Three, security performance is high: frame is provided with protective cover, is hidden in by hobboing cutter in protective cover, adds operator safety; but also be provided with sensor; when protective cover is opened, controller controls drive motors and quits work, and further ensure that the safety of operating personnel.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
In figure, 1-frame, 2-draw-gear, 3-cutter sweep, 4 delivery cylinders, 5-crossbeam, 6-protective cover, 7-handle, 21 quiet cylinders, 22-moves cylinder, 23-hairbrush, 24-gage, the upper cylinder of 31-, 32-bottom roll, the upper hobboing cutter of 33-, hobboing cutter under 34-.
Detailed description of the invention
Be further described the utility model below in conjunction with accompanying drawing, protection domain of the present utility model is not limited to the following stated:
As shown in Figure 1, a kind of Novel circuit board slitting mill, it comprises frame 1, drive motors is provided with in frame 1, described frame 1 has draw-gear 2, the delivery cylinder 4 that cutter sweep 3 and multiple spacing side by side are arranged, described cutter sweep is by upper cylinder 31, bottom roll 32, upper hobboing cutter 33, lower hobboing cutter 34 forms, wherein going up hobboing cutter 33 is disposed on cylinder 31, lower hobboing cutter 34 is disposed on bottom roll 32, described upper hobboing cutter 33 and lower hobboing cutter 34 are corresponding in pairs to be arranged, described draw-gear 2 is made up of quiet cylinder 21 and dynamic cylinder 22, described dynamic cylinder 22, upper cylinder 31, bottom roll 32 is all driven by drive motors, the discharge end of described quiet cylinder 21 is provided with a hairbrush 23, dust on circuit board brushes off by hairbrush 23, ensure the cleanliness factor of circuit board surface, the upper surface of quiet cylinder 21 is provided with a gage 24, by gage reading.According to product size, reasonably can regulate the position of upper hobboing cutter 33 and lower hobboing cutter 34, thus cut out the circuit board of different size.
In the present embodiment; for ease of cutter sweep 3 and draw-gear 2 installation and increase the security of this slitting mill, described frame 1 top has a crossbeam 5, and there is a protective cover 6 crossbeam 5 both sides respectively chain connection; the the facing the wall and meditating of described protective cover 6 is provided with leader 7; during installation, mention handle 7, just protective cover 6 can be opened; and during work; whole cutter sweep 3 and draw-gear 2, all in protective cover 6, effectively reduce security incident, improve the security performance of slitting mill.
In the present embodiment, described quiet cylinder 21 and the outer surface of dynamic cylinder 22 are all coated with one deck rubber layer, and rubber layer adds the frictional force of dynamic cylinder 22, ensure that propulsive efficiency, but also circuit board is contacted for soft with draw-gear 2, reduce scrapping of circuit board.

Claims (3)

1. a Novel circuit board slitting mill, it comprises frame (1), frame is provided with drive motors in (1), it is characterized in that: described frame (1) has draw-gear (2), the delivery cylinder (4) that cutter sweep (3) and multiple spacing side by side are arranged, described cutter sweep is by upper cylinder (31), bottom roll (32), upper hobboing cutter (33), lower hobboing cutter (34) composition, wherein going up hobboing cutter (33) is disposed on cylinder (31), lower hobboing cutter (34) is disposed on bottom roll (32), described upper hobboing cutter (33) and lower hobboing cutter (34) are corresponding in pairs to be arranged, described draw-gear (2) is made up of quiet cylinder (21) and dynamic cylinder (22), described dynamic cylinder (22), upper cylinder (31), bottom roll (32) is all driven by drive motors, the discharge end of described quiet cylinder (21) is provided with a hairbrush (23), the upper surface of quiet cylinder (21) is provided with a gage (24).
2. a kind of Novel circuit board slitting mill according to claim 1; it is characterized in that: described frame (1) top has a crossbeam (5); crossbeam (5) both sides are all provided with a protective cover (6) by hinge, and the facing the wall and meditating of described protective cover (6) is provided with leader (7).
3. a kind of Novel circuit board slitting mill according to claim 1, is characterized in that: described quiet cylinder (21) and the outer surface of dynamic cylinder (22) are all coated with one deck rubber layer.
CN201520404800.XU 2015-06-12 2015-06-12 Novel circuit board rolling shear Active CN204772682U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520404800.XU CN204772682U (en) 2015-06-12 2015-06-12 Novel circuit board rolling shear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520404800.XU CN204772682U (en) 2015-06-12 2015-06-12 Novel circuit board rolling shear

Publications (1)

Publication Number Publication Date
CN204772682U true CN204772682U (en) 2015-11-18

Family

ID=54512807

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520404800.XU Active CN204772682U (en) 2015-06-12 2015-06-12 Novel circuit board rolling shear

Country Status (1)

Country Link
CN (1) CN204772682U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106000940A (en) * 2016-06-14 2016-10-12 江苏欧飞电子商务有限公司 Device for scraping off coating on card
CN111673827A (en) * 2020-06-23 2020-09-18 广州形银科技有限公司 Automatic cutting machine for circuit PCB

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106000940A (en) * 2016-06-14 2016-10-12 江苏欧飞电子商务有限公司 Device for scraping off coating on card
CN111673827A (en) * 2020-06-23 2020-09-18 广州形银科技有限公司 Automatic cutting machine for circuit PCB
CN111673827B (en) * 2020-06-23 2022-05-20 广东鸿泰电子股份有限公司 Automatic cutting machine for circuit PCB

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