CN209207605U - Adjustable board cutting device - Google Patents
Adjustable board cutting device Download PDFInfo
- Publication number
- CN209207605U CN209207605U CN201821783130.7U CN201821783130U CN209207605U CN 209207605 U CN209207605 U CN 209207605U CN 201821783130 U CN201821783130 U CN 201821783130U CN 209207605 U CN209207605 U CN 209207605U
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- CN
- China
- Prior art keywords
- cutting device
- hobboing cutter
- board cutting
- base
- adjustable board
- 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.)
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Abstract
The utility model provides adjustable board cutting device, including on base and base from feed end to discharge end successively across plate feeding device, pressing plate alignment means and the centre slitting installation set, the centre slitting installation is made of the lower rotary shaft for being set with multiple lower hobboing cutters of the upper shaft for being set with multiple upper hobboing cutters and sliding slided, each upper hobboing cutter and lower hobboing cutter staggeredly cooperate, and the clip for cutting out pcb board is staggeredly formed at cooperation.The device is simple and reliable, so that pcb board shear guarantee its pcb board that can cut out sizes and possess well cut out effect while, can slow down the rate of wear of its interior hob-cutter structure, extend the hob-cutter structure service life, production efficiency and production yield are improved, production cost is also reduced.
Description
Technical field
The utility model relates to a kind of pcb board processing equipment field, especially adjustable board cutting device.
Background technique
With the high speed development of modern society's electronic technology, use has been popularized in people's daily life a large amount of electronics
The demand of equipment, the following pcb board rises suddenly.This is a good machine for the enterprise of production pcb board
It meets, but how industry competition pressure improves pcb board production efficiency, production yield at present and reduce PCB also just with increase
Plate production cost is the problem of pcb board production firm necessarily faces.
Because pcb board is many kinds of, required outer dimension is not quite similar, and in order to reduce equipment cost, majority is adopted for enterprise
With adjustable pcb board shear, and board cutting device majority adjustable at present passes through the shearing cutter head of two opposition settings
Pcb board is cut in cooperation, and shearing cutter head is easy because wearing and rust, and incomplete so as to cause the cutting separation of pcb board, product is not
Yield increases, and increases production cost, is unfavorable for the development of enterprise in the industry.
Utility model content
In view of the above shortcomings of the prior art, adjustable board cutting device provided by the utility model, so that pcb board shearing dress
It sets while adjustable using shearing cutter head, shearing cutter head is not easy to cause pcb board cutting separation endless because of abrasion rust
Entirely, production efficiency and production yield are improved, production cost is thereby reduced.
The utility model is realized in above-mentioned purpose:
Adjustable board cutting device, including on base and base from feed end to discharge end successively across set plate feeding device, pressure
Plate alignment means and centre slitting installation, the centre slitting installation by the upper shaft for being set with multiple upper hobboing cutters and sliding slided suit
It is made of the lower rotary shaft of multiple lower hobboing cutters, each upper hobboing cutter and lower hobboing cutter staggeredly cooperate, and are staggeredly formed at cooperation for cutting out PCB
The clip of plate.
Wherein, one end of the lower rotary shaft is equipped with the driven gear I with the dynamic connection of driving motor, the driven gear
I is double gear, outlet gear and the dynamic connection of driving motor；One end that the upper shaft corresponds to driven gear I is equipped with and it
The number of teeth and diameter identical driven gear II, the driven gear II are engaged with the inner row teeth wheel of driven gear I.
Wherein, the surface of the upper shaft is recessed with graduated scale along axial direction.
Wherein, the upper hobboing cutter is convexly equipped with locking sleeve, the cylinder of the locking sleeve to the another side at staggeredly cooperation
Upper perforation is equipped with certain counterbore, has screw and counterbore cooperation and screw bottom abuts upper shaft and fixes upper hobboing cutter.
Wherein, the lower hobboing cutter is convexly equipped with locking sleeve, the cylinder of the locking sleeve to the another side at staggeredly cooperation
Upper perforation is equipped with a counterbore, has screw and counterbore cooperation and screw bottom abuts lower rotary shaft and fixes lower hobboing cutter.
Wherein, non-slip rubber ring identical with hobboing cutter outer diameter is set on the outer of the locking sleeve.
Wherein, the upper pressure roller and lower compression roller that the pressing plate alignment means are at least parallel to each other by two form, and upper pressure roller turns
Dynamic is connected and fixed with base, and lower compression roller is connect by limit elevating mechanism rotation with base；It is additionally provided on base for adjusting
The rotating handles of section limit elevating mechanism.
Wherein, the plate feeding device is made of the conveying roller that multiple spacing side by side are arranged, each conveying roller with it is adjacent
The dynamic connection of conveying roller.
Wherein, a protection crossbeam is additionally provided on the base, protection crossbeam two sides are hinged with protection by hinge friendship respectively
Cover.
Wherein, the base feed end is additionally provided with the infrared induction switch being electrically connected by control panel with driving motor.
The utility model has the beneficial effects that the adjustable board cutting device of the utility model, adds being cut out to pcb board material
Working hour, pcb board are successively transmitted in centre slitting installation behind position from feeding side by plate feeding device, the alignment adjustment of pressing plate alignment means
It is cut out；In centre slitting installation, sliding be sleeved on upper shaft and lower rotary shaft and the upper hobboing cutter of interlaced cooperation and lower rolling
Knife can be cut out various sizes of pcb board by adjusting set holding position of the two in shaft, and what is staggeredly cooperatively formed cuts
Mouthful, not only guarantee the effect for cutting out separation pcb board of centre slitting installation, also slows the rate of wear of hobboing cutter and lower hobboing cutter, prolong
In the service life of hobboing cutter and lower hobboing cutter, improve production efficiency and production yield in length, thereby reduces production cost, and it is competing to improve enterprise
Strive power.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawing:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the dismounting shield of the utility model；
Fig. 3 is the top view of the utility model；
Fig. 4 is the structural schematic diagram of centre slitting installation in the utility model.
In above-mentioned figure, 1. bases, 101. protection crossbeams, 2. driving motors, 3. plate feeding devices, 301. conveying rollers, 4. pressures
Plate alignment means, pressure roller on 401., 402. lower compression rollers, 403. limit elevating mechanisms, 404. rotating handles, hobboing cutter on 5., on 6.
Shaft, 601. driven gear II, 602. graduated scales, 7. lower hobboing cutters, 8. lower rotary shafts, 801. driven gear I, 9. clips, 10. lockings
Sleeve, 1001. screws, 1002. non-slip rubber rings, 11. shields.
Specific embodiment
As shown in Figures 1 to 4, on adjustable board cutting device, including base 1 and base 1 successively from feed end to discharge end
Across plate feeding device 3, pressing plate alignment means 4 and the centre slitting installation set, the centre slitting installation is set with multiple upper hobboing cutters 5 by what is slided
Upper shaft 6 and the lower rotary shaft 8 for being set with multiple lower hobboing cutters 7 of sliding form, each upper hobboing cutter 5 and lower hobboing cutter 7 staggeredly cooperate,
The clip 9 for cutting out pcb board is staggeredly formed at cooperation.When being cut out processing to pcb board material, pcb board is successively from feeding
End is cut out by being transmitted in centre slitting installation behind plate feeding device 3, the alignment adjustment of pressing plate alignment means 4 position；Centre slitting installation
It is interior, sliding be sleeved on upper shaft 6 and lower rotary shaft 8 and the upper hobboing cutter 5 of interlaced cooperation and lower hobboing cutter 7 can be by adjusting
Set holding position of the two in shaft, is cut out various sizes of pcb board, and the clip 9 staggeredly cooperatively formed, not only guarantees rolling
The effect for cutting out separation pcb board for cutting device, also slows the rate of wear of hobboing cutter 5 and lower hobboing cutter 7,5 He of hobboing cutter in extension
In the service life of lower hobboing cutter 7, production efficiency and production yield are improved, thereby reduce production cost, improves enterprise competitiveness.
As shown in figure 4, one end of the lower rotary shaft 8 is equipped with the driven gear I801 with the dynamic connection of driving motor 2, institute
Stating driven gear I801 is double gear, outlet gear and the dynamic connection of driving motor 2；The corresponding driven gear of the upper shaft 6
One end of I801 is equipped with driven gear II601 identical with its number of teeth and diameter, the driven gear II601 and driven gear
The inner row teeth wheel of I801 engages, and when driving motor 2 works, drives the rotation of driven gear I801, driven gear I801's is interior
Toothrow wheel drives driven gear II601 to rotate backward, to make the upper hobboing cutter 5 for being set with upper shaft 6 and the lower hobboing cutter of suit lower rotary shaft 8
7 it is reversed simultaneously and at the same speed rotation be cut out work.
As shown in figure 4, the surface of the upper shaft 6 is recessed with graduated scale 602 along axial direction, it is recessed along 6 surface of upper shaft
Graduated scale 602 facilitates operator to adjust the position of hobboing cutter according to graduated scale 602 as desired, from use additional gage or
Measurer measures, more convenient reliable, it is ensured that distance parameter is accurate between multiple hobboing cutters.
As shown in figure 4, when in order to make centre slitting installation work, in upper hobboing cutter 5 and lower hobboing cutter 7 will not be because of lasting rotation
It works and positional shift occurs, the upper hobboing cutter 5 is convexly equipped with locking sleeve 10, the lock sleeve to the another side at staggeredly cooperation
Perforation is equipped with a counterbore on the cylinder of cylinder 10, has screw 1001 and counterbore cooperation and 1001 bottom of screw abutting upper shaft 6 will be upper
Hobboing cutter 5 is fixed, and the lower hobboing cutter 7 is convexly equipped with locking sleeve 10, the cylinder of the locking sleeve 10 to the another side at staggeredly cooperation
Perforation is equipped with a counterbore on body, has screw 1001 and counterbore cooperation and 1001 bottom of screw abuts lower rotary shaft 8 and consolidates lower hobboing cutter 7
It is fixed, and when needing to adjust the set holding position of upper hobboing cutter 5 and lower hobboing cutter 7, operator only needs to loosen the screw 1001 in counterbore,
Then the position of needs is slided into upper shaft 6 and lower rotary shaft 8 respectively, then tightens the screw 1001 in 10 counterbore of locking sleeve
Upper hobboing cutter 5 is rolled into 7 to lock under, it is convenient and efficient.
As shown in Figures 2 to 4, being broken off or be oppressed in tailoring process in order to avoid pcb board leads to positional shift
Product yield is reduced, is set with non-slip rubber ring 1002 identical with hobboing cutter outer diameter on the outer of the locking sleeve 10.
As shown in Fig. 2, in order to enable pressing plate alignment means 4 can reasonably adjust it according to the thickness of pcb board
Upper pressure roller 401 that the gap of pcb board, the pressing plate alignment means 4 are at least parallel to each other by two and 402 groups of lower compression roller can be passed through
At what upper pressure roller 401 rotated is connected and fixed with base 1, and what lower compression roller 402 was rotated by limit elevating mechanism 403 connects with base 1
It connects；The rotating handles 404 for adjusting limit elevating mechanism 403 are additionally provided on base 1, as the PCB for needing to cut out different-thickness
When plate, operator adjusts rotating handles 404 according to the thickness of pcb board, so that with the mutually matched lower compression roller of upper pressure roller 401
402 go up and down to suitable working depth；And rolling is transferred to by the pressing plate alignment means 4 that upper pressure roller 401 and lower compression roller 402 form
The position and direction for cutting the pcb board of device obtain unified alignment adjustment, easily facilitate centre slitting installation and cut out.
As shown in Figure 1 to Figure 3, the conveying roller 301 that the plate feeding device 3 is arranged by multiple spacing side by side forms, each
Conveying roller 301 and adjacent conveying roller 301 move connection, and the spacing between adjacent drive roller 301 can make size lesser
Foreign matter can be fallen out of spacing, and small size foreign matter is avoided to enter in board cutting device and lead to mechanical disorder.
As depicted in figs. 1 and 2, in order to further ensure the safety of operator, protection cross is additionally provided on the base 1
Beam 101, protection 101 two sides of crossbeam pass through hinge respectively and are hinged with shield 11.
1 feed end of base is additionally provided with the infrared induction switch being electrically connected with driving motor 2, and the red of feed end is arranged in
Outer inductive switch detects when not having pcb board on plate feeding device 3 that shutting down driving motor 2 by control panel fills entire cutting plate
Automatic pause is set, the safety of operator is further ensured, reduces the loss of the person property when operation error.
Claims (10)
1. adjustable board cutting device, it is characterised in that: including on base (1) and base (1) from feed end to discharge end successively across
If plate feeding device (3), pressing plate alignment means (4) and centre slitting installation, the centre slitting installation is set with multiple upper rollings by what is slided
Lower rotary shaft (8) composition for being set with multiple lower hobboing cutters (7) of the upper shaft (6) of knife (5) and sliding, each upper hobboing cutter (5) and under
Hobboing cutter (7) staggeredly cooperates, and the clip (9) for cutting out pcb board is staggeredly formed at cooperation.
2. adjustable board cutting device according to claim 1, it is characterised in that: one end of the lower rotary shaft (8) is equipped with
Be double gear with the driven gear I(801 of driving motor (2) dynamic connection), the driven gear I(801), outlet gear with
The dynamic connection of driving motor (2)；The corresponding driven gear I(801 of the upper shaft (6)) one end be equipped with it is identical as its number of teeth and diameter
Driven gear II(601), the driven gear II(601) engaged with the inner row teeth wheel of driven gear I(801).
3. adjustable board cutting device according to claim 1 or claim 2, it is characterised in that: the surface of the upper shaft (6) is along axial direction
It is recessed with graduated scale (602).
4. adjustable board cutting device according to claim 1, it is characterised in that: the upper hobboing cutter (5) is at staggeredly cooperation
Another side is convexly equipped with locking sleeve (10), and perforation is equipped with a counterbore on the cylinder of the cylinder of the locking sleeve (10), there is screw
(1001) and counterbore cooperates and screw (1001) bottom abuts upper shaft (6) and fixes upper hobboing cutter (5).
5. adjustable board cutting device according to claim 1, it is characterised in that: the lower hobboing cutter (7) is at staggeredly cooperation
Another side is convexly equipped with locking sleeve (10), and perforation is equipped with a counterbore on the cylinder of the locking sleeve (10), there is screw (1001)
With counterbore cooperation and screw (1001) bottom abuts lower rotary shaft (8) and fixes lower hobboing cutter (7).
6. adjustable board cutting device according to claim 4 or 5, it is characterised in that: on the outer of the locking sleeve (10)
It is set with non-slip rubber ring (1002) identical with hobboing cutter outer diameter.
7. adjustable board cutting device according to claim 1, it is characterised in that: the pressing plate alignment means (4) are at least by two
Upper pressure roller (401) and lower compression roller (402) composition that root is parallel to each other, upper pressure roller (401) rotation are connected and fixed with base (1),
Lower compression roller (402) is connect by limit elevating mechanism (403) rotation with base (1)；It is additionally provided on base (1) for adjusting limit
The rotating handles (404) of position elevating mechanism (403).
8. adjustable board cutting device according to claim 1, it is characterised in that: the plate feeding device (3) by it is multiple side by side between
It is formed every the conveying roller (301) of setting, each conveying roller (301) and the dynamic connection of adjacent conveying roller (301).
9. adjustable board cutting device according to claim 1, it is characterised in that: be additionally provided with protection cross on the base (1)
Beam (101), protection crossbeam (101) two sides pass through hinge respectively and are hinged with shield (11).
10. adjustable board cutting device according to claim 1, it is characterised in that: base (1) feed end is additionally provided with and drives
The infrared induction switch of dynamic motor (2) electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821783130.7U CN209207605U (en) | 2018-10-31 | 2018-10-31 | Adjustable board cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821783130.7U CN209207605U (en) | 2018-10-31 | 2018-10-31 | Adjustable board cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209207605U true CN209207605U (en) | 2019-08-06 |
Family
ID=67457712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821783130.7U Expired - Fee Related CN209207605U (en) | 2018-10-31 | 2018-10-31 | Adjustable board cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209207605U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111113518A (en) * | 2018-10-31 | 2020-05-08 | 江门市恒丽电路板有限公司 | Adjustable plate cutting device |
-
2018
- 2018-10-31 CN CN201821783130.7U patent/CN209207605U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111113518A (en) * | 2018-10-31 | 2020-05-08 | 江门市恒丽电路板有限公司 | Adjustable plate cutting device |
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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: 20190806 Termination date: 20201031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |