CN205466423U - Cutter lifting cutting machine - Google Patents
Cutter lifting cutting machine Download PDFInfo
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- CN205466423U CN205466423U CN201620278605.1U CN201620278605U CN205466423U CN 205466423 U CN205466423 U CN 205466423U CN 201620278605 U CN201620278605 U CN 201620278605U CN 205466423 U CN205466423 U CN 205466423U
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- cutting machine
- cutter lifting
- transmission shaft
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Abstract
The utility model relates to a cutting -off grinder, especially one kind as the supporting auxiliary assembly of plastics extruder production line, be applicable to the cutter lifting cutting machine who cuts off the section bar product of width below 250mm. This cutting machine includes a frame, including all header faces in the frame, the frame in articulated have a transmission shaft mounting panel, the transmission shaft mounting panel on be equipped with saw disc installation axle, the transmission shaft mounting panel is fixed through a cutter lifting cylinder and frame, transmission shaft mounting panel below articulatedly have a motor mounting panel, install driving motor on the motor mounting panel, be connected the transmission between driving motor and the saw disc installation spool, the motor mounting panel is equipped with angle modulation and locking mechanical system between through a transmission shaft mounting panel. The utility model discloses a center of cutter lifting cutting machine saw bit when the cutting machine cutter lifting can furthest the mesa that was close the product, with regard to like this furthest reduce the saw bit diameter, improve the saw bit utilization ratio, reduce saw bit use cost, and saw bit moving noise is little, and compact structure and do not influence later maintenance, it is also very convenient to change damaged belt.
Description
Technical field
This utility model relates to a kind of Profile cut-off machine, a kind of auxiliary equipment supporting as plastic extrusion machine production line, is adapted to switch off the width cutter lifting cutting machine at the product forms of below 250mm.
Background technology
After existing plastic extruder production department plastic material, owing to extruder is Continuous maching, so the profile length of gained is longer, in order to be suitable for use with, the section bar generally processed extruder cuts, cutter lifting cutting machine to be used, traditional cutter lifting cutting machine has a two ways:
The first: saw blade and motor direct-connected type, drive motor front on motor plate to install or reverse side is installed, have direct cutter lifting the most vertically or with certain fulcrum cutter lifting.These several situations, owing to the centre-height of motor itself is higher, saw blade to cut off corresponding product cutting when, and saw blade diameter bigger will could meet the part blade radius taken by motor center height.This mode can increase saw blade use cost in the case of increasing saw blade diameter, and the saw blade that diameter is the biggest, during high speed rotating, noise is the biggest.
The second: V belt translation saw blade spindle-type, with certain fulcrum cutter lifting.Huge structure, loose, optimize not.The when of cutting action, whole cutting machine rocks very big, and noise is big.And the most convenient when needing with changing after belt abrasion, make troubles to client.
Summary of the invention
In order to solve above-mentioned technical problem, this utility model provide a kind of effectively reduce saw disc size, reduce saw disc work time rock with noise and be easy to safeguard cutter lifting cutting machine.
To achieve these goals, this utility model adopts the following technical scheme that
This cutter lifting cutting machine includes a frame, and frame includes a cutting table board, is hinged with a power transmission shaft installing plate in described frame, and described power transmission shaft installing plate is provided with saw disc and installs axle, and power transmission shaft installing plate is fixed with frame by a cutter lifting cylinder；Being hinged with a motor mounting plate below described power transmission shaft installing plate, motor mounting plate is provided with driving motor, drive motor to install with saw disc and be connected transmission between axle, motor mounting plate is provided with angular adjustment and locking mechanism by between a power transmission shaft installing plate.
Preferably, described cutting table board is respectively provided on two sides with a straight optical axis and fixes seat, and straight optical axis is fixed seat and is installed in frame by straight optical axis.
Preferably, described straight optical axis is fixed and is additionally provided with playback cylinder between seat and frame.
Preferably, being provided with a hinge fixed plate being perpendicular to cutting table board below described cutting table board, described power transmission shaft installing plate is articulated with in this hinge fixed plate.
Preferably, described hinge fixed plate is provided with the arcuate groove passed through when installing axle lifting for saw disc.
Preferably, described angular adjustment and locking mechanism include a screw rod and an adjusting nut.
Preferably, described cutting table board is arranged above a protective cover.
Preferably, described protective cover is provided with a compression and is cut the compression cylinder of section bar.
Preferably, the described output shaft driving motor and saw disc are installed and are respectively equipped with rolling bearing units on axle.
Preferably, described rolling bearing units are universal self-aligning bearing.
Owing to have employed said structure, cutter lifting cutting machine of the present utility model center of saw blade when cutting machine cutter lifting can reduce saw blade diameter to greatest extent close to the table top of product excessively, improve saw blade utilization rate the most to greatest extent, reduce saw blade use cost, and the noise of saw blade operating is little；And compact conformation and do not affect later maintenance, change damaged belt and be convenient to.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of this utility model embodiment；
Fig. 2 is the cutting running part structural representation of this utility model embodiment.
Detailed description of the invention
As shown in Figure 1, cutter lifting cutting machine of the present utility model includes a frame 1, frame 1 includes a cutting table board 2, is hinged with a power transmission shaft installing plate 3 in described frame 1, described power transmission shaft installing plate 3 is provided with saw disc and installs axle 4, and power transmission shaft installing plate 3 is fixed with frame 1 by a cutter lifting cylinder 5；A motor mounting plate 6 it is hinged with below described power transmission shaft installing plate 3, driving motor 7 is installed on motor mounting plate 6, driving motor 7 to install with saw disc and be connected transmission between axle 4, motor mounting plate 6 is by being provided with angular adjustment and locking mechanism 8 between a power transmission shaft installing plate 3.
In the present embodiment, described cutting table board 2 is respectively provided on two sides with a straight optical axis and fixes seat 9, and straight optical axis is fixed seat 9 and is installed in frame 1 by straight optical axis 10.
In the present embodiment, described straight optical axis is fixed and is additionally provided with playback cylinder 11 between seat 9 and frame 1.
In the present embodiment, being provided with a hinge fixed plate 12 being perpendicular to cutting table board 2 below described cutting table board 2, described power transmission shaft installing plate 3 is articulated with in this hinge fixed plate 12.
In the present embodiment, described hinge fixed plate 12 is provided with installs, for saw disc, the arcuate groove 13 passed through when axle 4 lifts.
In the present embodiment, described angular adjustment and locking mechanism 8 include screw rod 81 and an adjusting nut 82.
In the present embodiment, described cutting table board 2 is arranged above a protective cover 14.
In the present embodiment, described protective cover 14 is provided with a compression and is cut the compression cylinder 15 of section bar.
In the present embodiment, the described output shaft driving motor 7 and saw disc are installed and are respectively equipped with rolling bearing units 16 on axle 4.
In the present embodiment, described rolling bearing units 16 are universal self-aligning bearing.During high speed rotating, two bearings are the most concentric, it is to avoid because of beating that processing or rigging error are brought.
Cutter lifting cutting machine in the present embodiment is automatically controlled by PLC when working, during work, PLC receives signal, compression cylinder 15 compresses material to be cut, motor 7 is driven to start, drive saw disc that axle 4 high speed rotating is installed by belt and belt pulley, then saw blade high speed rotating, cutter lifting cylinder 5 shrinks and realizes cutter lifting action, make saw disc through material to be cut, realize cutting, cut rear cutter lifting cylinder 5 to extend, complete roll setting action, saw disc is hidden, compression cylinder 15 shrinks the product unclamping compression, playback cylinder 11 extends, cutting table board playback cylinder elongation, cutting rack returns to initial position.
Before above-mentioned action completes, whole diced system is because of the compression of compression cylinder 15, linearly the direction of optical axis 10 is advanced by product and pushes motion, after cutting action completes, playback cylinder action, making cutting rack return to initial position, thus ensure that the product after cutting every time is just as long, whole cutting machine operation system PLC waiting signal feeds and carries out cutting action next time.A whole set of cylinder length movement time is all PLC control, sets according to specific product.
When cutting action is controlled by PLC, movement time is adjustable.The amplitude of cutter lifting is all just to define when design, uses cylinder stroke spacing, it is not necessary to conventional cutter travel switch or photoswitch are spacing.Such limit method is more reliable, failure rate is low, more precisely.
When cutter lifting action starts, the center of circle of saw blade near table top, makes radius and the height maximum utilizationization of saw blade to greatest extent.Such cutting mode avoid conventional cutter motor direct-connected saw blade due to the higher center of motor itself high, it is not necessary to the extra size increasing saw blade, increase saw blade utilization rate, reduce production cost.
After structure optimization, science is compact, and maintenance is convenient.Cast-cutting saw slice is to fall hidden state after rise when each action starts, extruded product passage on cutting machine is the middle position of whole cutting machine, machine also will not bias in putting of production line, will not increase and outer floor space, and the layout not affecting whole production line is attractive in appearance.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description and accompanying drawing content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in scope of patent protection of the present utility model.
Claims (10)
1. cutter lifting cutting machine, it is characterized in that: include a frame, frame includes a cutting table board, described frame is hinged with a power transmission shaft installing plate, described power transmission shaft installing plate is provided with saw disc and installs axle, and power transmission shaft installing plate is fixed with frame by a cutter lifting cylinder；Being hinged with a motor mounting plate below described power transmission shaft installing plate, motor mounting plate is provided with driving motor, drive motor to install with saw disc and be connected transmission between axle, motor mounting plate is provided with angular adjustment and locking mechanism by between a power transmission shaft installing plate.
2. cutter lifting cutting machine as claimed in claim 1, it is characterised in that: described cutting table board is respectively provided on two sides with a straight optical axis and fixes seat, and straight optical axis is fixed seat and is installed in frame by straight optical axis.
3. cutter lifting cutting machine as claimed in claim 2, it is characterised in that: described straight optical axis is fixed and is additionally provided with playback cylinder between seat and frame.
4. cutter lifting cutting machine as claimed in claim 3, it is characterised in that: being provided with a hinge fixed plate being perpendicular to cutting table board below described cutting table board, described power transmission shaft installing plate is articulated with in this hinge fixed plate.
5. cutter lifting cutting machine as claimed in claim 4, it is characterised in that: described hinge fixed plate is provided with the arcuate groove passed through when installing axle lifting for saw disc.
6. cutter lifting cutting machine as claimed in claim 5, it is characterised in that: described angular adjustment and locking mechanism include a screw rod and an adjusting nut.
7. cutter lifting cutting machine as claimed in claim 6, it is characterised in that: described cutting table board is arranged above a protective cover.
8. cutter lifting cutting machine as claimed in claim 7, it is characterised in that: described protective cover is provided with a compression and is cut the compression cylinder of section bar.
9. cutter lifting cutting machine as claimed in claim 8, it is characterised in that: the described output shaft driving motor and saw disc are installed and are respectively equipped with rolling bearing units on axle.
10. cutter lifting cutting machine as claimed in claim 9, it is characterised in that: described rolling bearing units are universal self-aligning bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620278605.1U CN205466423U (en) | 2016-04-06 | 2016-04-06 | Cutter lifting cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620278605.1U CN205466423U (en) | 2016-04-06 | 2016-04-06 | Cutter lifting cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205466423U true CN205466423U (en) | 2016-08-17 |
Family
ID=56643274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620278605.1U Active CN205466423U (en) | 2016-04-06 | 2016-04-06 | Cutter lifting cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205466423U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177178A (en) * | 2017-12-27 | 2018-06-19 | 天津胜富辉嘉科技有限公司 | A kind of equidistant guillotine |
| CN108838457A (en) * | 2018-09-11 | 2018-11-20 | 张家港市蓝田管业设备有限公司 | A kind of feeding type safety cutting machine |
| CN108838701A (en) * | 2018-09-11 | 2018-11-20 | 张家港市蓝田管业设备有限公司 | A kind of high stable safety cutting machine |
-
2016
- 2016-04-06 CN CN201620278605.1U patent/CN205466423U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177178A (en) * | 2017-12-27 | 2018-06-19 | 天津胜富辉嘉科技有限公司 | A kind of equidistant guillotine |
| CN108177178B (en) * | 2017-12-27 | 2019-10-22 | 连云港市鼎尚包装有限公司 | A kind of equidistant guillotine |
| CN108838457A (en) * | 2018-09-11 | 2018-11-20 | 张家港市蓝田管业设备有限公司 | A kind of feeding type safety cutting machine |
| CN108838701A (en) * | 2018-09-11 | 2018-11-20 | 张家港市蓝田管业设备有限公司 | A kind of high stable safety cutting machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210705 Address after: 529727 No.2-3, Huangguan Avenue, Hecheng Town, Heshan City, Jiangmen City, Guangdong Province Patentee after: Guangdong Ruier Machinery Co.,Ltd. Address before: 528133 No.8, Shatian 9 street, Daliang Honggang, Shunde District, Foshan City, Guangdong Province Patentee before: Foshan Shengkairui Plastic Specialized Equipment Co.,Ltd. |
|
| TR01 | Transfer of patent right |