CN211194109U - Cutting device of pcb (printed circuit board) roller shear - Google Patents
Cutting device of pcb (printed circuit board) roller shear Download PDFInfo
- Publication number
- CN211194109U CN211194109U CN201921700883.1U CN201921700883U CN211194109U CN 211194109 U CN211194109 U CN 211194109U CN 201921700883 U CN201921700883 U CN 201921700883U CN 211194109 U CN211194109 U CN 211194109U
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- China
- Prior art keywords
- fixed
- circuit board
- roller
- cutting device
- pcb
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- Expired - Fee Related
Links
- 238000005520 cutting process Methods 0.000 title claims abstract description 18
- 238000005096 rolling process Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 238000007599 discharging Methods 0.000 claims description 6
- 239000000428 dust Substances 0.000 claims description 5
- 238000000605 extraction Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 5
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 2
- 230000008859 change Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- -1 pvc Substances 0.000 description 1
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Abstract
The utility model discloses a pcb key circuit board slitting mill cutting device, including lathe and pneumatic cylinder, the lathe top is fixed with the backplate through the draw-in groove, the backplate top is fixed with through the bolt the pneumatic cylinder, it has the horizontal pole to peg graft at the pneumatic cylinder top. Has the advantages that: the utility model discloses a set up pneumatic cylinder, horizontal pole, montant and activity roller bearing, realized the movable adjustment in hobbing cutter feeding clearance, be favorable to satisfying equipment and tailor the circuit board raw materials of different thickness.
Description
Technical Field
The utility model relates to a roller shear technical field, concretely relates to pcb key circuit board roller shear cutting device.
Background
The rolling shear is a novel infinite shearing action which is completed by rolling a circular blade on a plate. Generally, such devices are used for longitudinal roller shearing of metal coils, plates, plastic sheets, pvc, paper and the like. The product can be widely applied to packaging, building materials, household appliances, automobiles, hardware and the like.
Common circuit board need tailor with the slitting mill when the preparation, because the thickness of circuit board is inconsistent, the slitting mill need shut down and change the arbor and change the feeding clearance, has reduced the productivity effect.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome the defects of the prior art, the pcb button circuit board slitting mill cutting device is provided, and the problems that the existing circuit board needs to be cut by a slitting mill during manufacturing, the feeding gap is changed by shutting down the slitting mill and replacing a cutter shaft due to the fact that the thicknesses of the circuit boards are different, and the production benefit is reduced are solved.
(II) technical scheme
The utility model discloses a following technical scheme realizes: the utility model provides a pcb key circuit board slitting mill cutting device, including lathe and pneumatic cylinder, the lathe top is fixed with the backplate through the draw-in groove, the backplate top is passed through the bolt fastening and is had the pneumatic cylinder, it has the horizontal pole to peg graft at the pneumatic cylinder top.
By adopting the technical scheme, the hydraulic cylinder is controlled by external hydraulic driving equipment.
Furthermore, the two ends of the cross rod are spliced with vertical rods, and shaft sleeves are welded at the bottoms of the vertical rods.
By adopting the technical scheme, the shaft sleeve is used for being rotatably connected with the movable rolling shaft.
Furthermore, a movable rolling shaft is rotatably connected in the shaft sleeve, and one end of the movable rolling shaft is rotatably connected with a second motor through a shaft piece.
Through adopting above-mentioned technical scheme, motor two can be along the lathe lateral wall slides.
Further, a transmission belt is fixed below the guard plate through bolts, and a switch assembly is fixed on one side wall of the guard plate through bolts.
Furthermore, a dust extraction device is fixed below the transmission belt through bolts, and a first motor is fixed in the machine tool through bolts.
Furthermore, the kinetic energy output end of the first motor is rotatably connected with a fixed roller, the movable roller and the fixed roller are all nested with a roller, a hob is formed on the roller, a discharge plate is fixed on the side of the fixed movable roller (7) through a clamping groove, and a discharge frame is fixed on one side of the discharge plate through bolts.
(III) advantageous effects
Compared with the prior art, the utility model, following beneficial effect has:
need tailor with the roller shear when solving current circuit board and making, because the thickness of circuit board is inconsistent, the roller shear need shut down and change the arbor and change the feeding clearance, has reduced the problem of productivity effect, the utility model discloses a set up pneumatic cylinder, horizontal pole, montant and activity roller bearing, realized the movable adjustment in roller shear hobbing cutter feeding clearance, be favorable to satisfying equipment and tailor the circuit board raw materials of different thickness.
Drawings
Fig. 1 is a front view of a pcb roller shear cutting device of the present invention;
fig. 2 is a front view of a fixed roller in the cutting device of the pcb roller shear of the present invention;
fig. 3 is a right sectional view of the cutting device of the pcb roller shear of the present invention;
fig. 4 is a schematic diagram of the connection relationship among a hydraulic cylinder, a cross rod, a vertical rod and a movable roller in a cutting device of a pcb roller shear.
The reference numerals are explained below:
1. a machine tool; 2. a discharge plate; 3. a guard plate; 4. a conveyor belt; 5. a dust extraction device; 6. a first motor; 7. a movable roller; 8. a drum; 9. hobbing cutters; 10. a second motor; 11. fixing the roller; 12. a hydraulic cylinder; 13. a cross bar; 14. a vertical rod; 15. a switch assembly; 16. and a shaft sleeve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 to 4, the cutting device of the pcb roller shear in this embodiment includes a machine tool 1 and a hydraulic cylinder 12, a guard plate 3 is fixed on the top of the machine tool 1 through a clamping groove, the hydraulic cylinder 12 is fixed on the top of the guard plate 3 through a bolt, a cross rod 13 is inserted into the top of the hydraulic cylinder 12, and the hydraulic cylinder 12 is controlled by an external hydraulic driving device. The two ends of the cross rod 13 are inserted with vertical rods 14, the bottom of each vertical rod 14 is welded with a shaft sleeve 16, and the shaft sleeves 16 are used for being rotatably connected with the movable rolling shafts 7. A movable roller 7 is rotatably connected in the shaft sleeve 16, one end of the movable roller 7 is rotatably connected with a second motor 10 through a shaft part, and the second motor 10 can slide along the side wall of the machine tool 1. A transmission belt 4 is fixed under the guard plate 3 through bolts, and a switch assembly 15 is fixed on one side wall of the guard plate 3 through bolts.
As shown in fig. 1 and 3, in the present embodiment, a dust extraction device 5 is fixed below the conveyor belt 4 through bolts, a motor one 6 is fixed in the machine tool 1 through bolts, and the dust extraction device 5 is used for collecting debris during cutting.
As shown in fig. 3 and 4, in this embodiment, the kinetic energy output end of the first motor 6 is rotatably connected to the fixed roller 11, the movable roller 7 and the fixed roller 11 are both nested with the roller 8, the roller 8 is formed with the hob 9, one side of the fixed roller 11 is fixed with the discharging plate 2 through a clamping groove, and one side of the discharging plate 2 is fixed with the discharging frame through a bolt.
The specific implementation process of this embodiment is as follows: first put through the power supply with the device, then play the device operation through switch assembly 15, the raw and other materials of transmission band 4 circuit board are sent into inside lathe 1 through the entry of backplate 3, motor one 6 drives fixed roller 11 and rotates, motor two 10 drives movable roller 7 and rotates, fixed roller 11 and movable roller 7 are tailor the circuit board under the extrusion of hobbing cutter 9, when meetting thinner or thicker material, accessible rises hydraulic cylinder 12 and suitably descends or the horizontal pole 13 that rises, horizontal pole 13 carries movable roller 7 through montant 14 and rises or descend, satisfy required feeding clearance, and convenient operation is swift, the time of changing the arbor has been saved, be favorable to improving production benefits.
The above examples are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.
Claims (6)
1. The utility model provides a pcb button circuit board slitting mill cutting device which characterized in that: the machine tool comprises a machine tool (1) and a hydraulic cylinder (12), wherein a protective plate (3) is fixed at the top of the machine tool (1) through a clamping groove, the hydraulic cylinder (12) is fixed at the top of the protective plate (3) through a bolt, and a cross rod (13) is inserted into the top of the hydraulic cylinder (12).
2. The pcb key circuit board slitting mill cutting device of claim 1, wherein: vertical rods (14) are inserted at two ends of the cross rod (13), and shaft sleeves (16) are welded at the bottoms of the vertical rods (14).
3. The pcb key circuit board slitting mill cutting device of claim 2, wherein: a movable rolling shaft (7) is rotatably connected in the shaft sleeve (16), and one end of the movable rolling shaft (7) is rotatably connected with a second motor (10) through a shaft piece.
4. The pcb key circuit board slitting mill cutting device of claim 3, wherein: the safety protection device is characterized in that a transmission belt (4) is fixed below the protection plate (3) through bolts, and a switch assembly (15) is fixed on one side wall of the protection plate (3) through bolts.
5. The pcb key circuit board slitting mill cutting device of claim 4, wherein: the dust extraction device (5) is fixed below the transmission belt (4) through bolts, and a first motor (6) is fixed in the machine tool (1) through bolts.
6. The pcb key circuit board slitting mill cutting device of claim 5, wherein: the kinetic energy output end of the motor I (6) is connected with a fixed roller (11) in a rotating mode, the movable roller (7) and the fixed roller (11) are nested with a roller (8), the roller (8) is provided with a hob (9) in a forming mode, one side of the fixed roller (11) is fixed with a discharging plate (2) through a clamping groove, and one side of the discharging plate (2) is fixed with a discharging frame through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921700883.1U CN211194109U (en) | 2019-10-12 | 2019-10-12 | Cutting device of pcb (printed circuit board) roller shear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921700883.1U CN211194109U (en) | 2019-10-12 | 2019-10-12 | Cutting device of pcb (printed circuit board) roller shear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211194109U true CN211194109U (en) | 2020-08-07 |
Family
ID=71862232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921700883.1U Expired - Fee Related CN211194109U (en) | 2019-10-12 | 2019-10-12 | Cutting device of pcb (printed circuit board) roller shear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211194109U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113500653A (en) * | 2021-07-13 | 2021-10-15 | 深圳市光千合新材料科技有限公司 | Cutting processing equipment of cell-phone fingerprint button base plate |
-
2019
- 2019-10-12 CN CN201921700883.1U patent/CN211194109U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113500653A (en) * | 2021-07-13 | 2021-10-15 | 深圳市光千合新材料科技有限公司 | Cutting processing equipment of cell-phone fingerprint button base plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200807 |