CN206678100U - A kind of MDF saw cutting device - Google Patents
A kind of MDF saw cutting device Download PDFInfo
- Publication number
- CN206678100U CN206678100U CN201720448870.4U CN201720448870U CN206678100U CN 206678100 U CN206678100 U CN 206678100U CN 201720448870 U CN201720448870 U CN 201720448870U CN 206678100 U CN206678100 U CN 206678100U
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- CN
- China
- Prior art keywords
- saw cutting
- cutting device
- mdf
- conveyer belt
- guide rod
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Abstract
The utility model discloses a kind of MDF saw cutting device, including driving pulley, the motor for being connected and driving it to rotate with driving pulley, driving pulley is set to be connected to driven pulley and the conveyer belt for driving driven pulley to rotate by driving pulley；Driven pulley passes through key connection and transmission axis connection；Power transmission shaft is connected by key connection with several saw cutting mechanisms, and saw cutting mechanism bottom is connected through a screw thread with scissors mechanism, and the first cylinder drives power transmission shaft realization to vertically move by guide rod with transmission axis connection and by guide rod；Second cylinder is connected with scissors mechanism by guide rod and drives scissors mechanism to realize transverse shifting by guide rod.The utility model realizes the separation of motor and saw cutting mechanism, has both reduced the energy resource consumption of saw cutting device, also greatly improves the sawing precision of saw cutting mechanism；Thoroughly solve the problems, such as to carry out manually adjusting saw blade gap because cutting different size sheet material causes saw cutting device to be stopped transport simultaneously, greatly improve the production efficiency of saw cutting device.
Description
Technical field
It the utility model is related to a kind of MDF cutter device, more particularly to a kind of MDF saw cutting device.
Background technology
MDF is density board one kind, wherein also having long fine plate and short fine plate.Using wood fibre or other plant fiber as
Raw material, through smashing, fiber separation, after-applied Lauxite or other applicable adhesive are dried, then one made of after hot pressing
Kind artificial board.Its density is typically in 0.5-0.8 grams/cm3Scope, thickness are generally 3-30 millimeters.Due to medium density fibre board (MDF)
It is surfacing, smooth, it can not only be also convenient for covering with paint, lacquer, colour wash, etc. and saving color with finishing materials such as gluing plane veneer processed and tissue papers, and
And can all be produced from 3mm-30mm, plank, the square bar of any thickness can be replaced, and there is good machining property, sawing,
Drilling, fluting, mortise, sanding processing and engraving, the edge of plate can be processed by any shape, and surface is smooth after processing.It is excellent
Performance be wood comprehensive utilize, the effective way that rationally utilizes, therefore, medium density fibre board (MDF) is most promising at present
One of product, it is now widely used for woodwork industry.
Existing MDF saw cutting device, motor and saw cutting mechanism are integrated settings, in cutting through for MDF
Cheng Zhong, motor can move together with saw cutting mechanism, and motor causes with saw cutting mechanism integrated setting one to motor
Big load, two carry out the sawing precision of vibration effect saw cutting mechanism caused by motor driving；It is meanwhile different running into cutting
, it is necessary to manually adjust saw blade gap, low production efficiency during stock board.
Utility model content
The purpose of this utility model is, there is provided a kind of MDF saw cutting device, realizes motor and saw cutting mechanism
Separation, had both reduced the energy resource consumption of saw cutting device, and had also drastically increased the sawing precision of saw cutting mechanism；Thoroughly solve simultaneously
Because cutting different size sheet material causes saw cutting device to be stopped transport the problem of carrying out manually adjusting saw blade gap, saw is drastically increased
The production efficiency of cutting apparatus.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：A kind of MDF saw cutting device, including master
Movable belt pulley, the motor for being connected and driving it to rotate with the driving pulley, makes the driving pulley be connected to driven pulley simultaneously
The conveyer belt of driven pulley rotation is driven by driving pulley；The driven pulley passes through key connection and transmission axis connection；It is described
Power transmission shaft is connected by key connection with several saw cutting mechanisms, and the saw cutting mechanism bottom is connected through a screw thread with scissors mechanism,
The power transmission shaft both sides are provided with the bearing for supporting the drive axis；First cylinder passes through guide rod and the power transmission shaft
Connect and drive power transmission shaft to realize by guide rod and vertically move；Second cylinder is connected with scissors mechanism by guide rod and passes through guide rod
Scissors mechanism is driven to realize transverse shifting.
As the preferred embodiment of above-mentioned technical proposal, a kind of MDF sawing that the utility model embodiment provides fills
Put and further comprise the part or all of of following technical characteristic：
As the improvement of above-mentioned technical proposal, in one embodiment of the present utility model, in addition to conveyer belt is arranged at
Side is used for the strainer for keeping conveyer belt to be tensioned；The strainer includes guide rail and is socketed on guide rail and can be in guide rail
On the sliding block that slides up and down, be provided with the first tensioning wheel on the sliding block, first tensioning wheel be located at conveyer belt bottom and with
Conveyer belt is in contact, and connecting rod is also symmetrically arranged with the sliding block, the head end of the connecting rod is each provided with the second tensioning wheel, described
Second tensioning wheel is located at conveyer belt top and is in contact with conveyer belt.
As the improvement of above-mentioned technical proposal, in one embodiment of the present utility model, if the scissors mechanism includes
A dry scissor arms, two scissor arms are movably hinged the scissor unit to form X-shaped at respective middle part, adjacent two scissor units
The end of relative scissor arms is hinged.
As the improvement of above-mentioned technical proposal, in one embodiment of the present utility model, the saw cutting mechanism includes bottom
, clutch shaft bearing and second bearing are provided with the base, the driving sleeve is connected in clutch shaft bearing and passes through key connection
Clutch shaft bearing is driven to rotate, the clutch shaft bearing is connected by belt with the rotating shaft being provided with the second bearing, the rotating shaft
One end be provided with saw blade.
As the improvement of above-mentioned technical proposal, in one embodiment of the present utility model, the company of being provided with the base
Block is connect, through hole is provided with the contiguous block.
As the improvement of above-mentioned technical proposal, in one embodiment of the present utility model, the end hinge of the scissor arms
The place of connecing has been bolted connector, and the connector is provided with bolt hole corresponding with the through hole, passed through by bolt
Bolt hole is connected with the through hole whorl.
Compared with prior art, the utility model has the advantages that：Saw cutting device provided by the utility model leads to
Cross and strainer is installed on the belt to adjust conveyer belt longitudinal length, realize motor and separated with saw cutting mechanism, reduce
Motor moved with saw cutting mechanism caused by heavy load and motor driving caused by vibration to saw cutting mechanism
Influence, both reduced the energy resource consumption of saw cutting device, and also drastically increased the sawing precision of saw cutting mechanism；Driven simultaneously by cylinder
Dynamic scissors mechanism adjusts saw blade gap, thoroughly solve because cutting different size sheet material cause saw cutting device stop transport carry out it is artificial
The problem of adjusting saw blade gap, drastically increase the production efficiency of saw cutting device.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, before creative labor is not paid
Put, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of dimensional structure diagram of MDF saw cutting device provided by the utility model；
Fig. 2 is a kind of front view of MDF saw cutting device provided by the utility model；
Fig. 3 is a kind of left view of MDF saw cutting device provided by the utility model；
Fig. 4 is a kind of right view of MDF saw cutting device provided by the utility model；
Fig. 5 is a kind of top view of MDF saw cutting device provided by the utility model；
Fig. 6 is the structural representation of saw cutting mechanism in a kind of MDF saw cutting device provided by the utility model；
Fig. 7 is the structural representation of scissors mechanism in a kind of MDF saw cutting device provided by the utility model；
Fig. 8 is the attachment structure of scissors mechanism and saw cutting mechanism in a kind of MDF saw cutting device provided by the utility model
Schematic diagram.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
As shown in figures 1-8, a kind of MDF saw cutting device, including driving pulley 10, it is connected simultaneously with the driving pulley 10
The motor 20 for driving it to rotate, makes the driving pulley 10 be connected to driven pulley 30 and be driven by driving pulley 10 driven
The conveyer belt 40 that belt wheel 30 rotates；The driven pulley 30 is connected by key connection with power transmission shaft 50；The power transmission shaft 50 passes through
Key connection is connected with several saw cutting mechanisms 60, and the bottom of saw cutting mechanism 60 is connected through a screw thread with scissors mechanism 70, described
The both sides of power transmission shaft 50 are provided with the bearing 80 for supporting the power transmission shaft 50 to rotate；First cylinder 51 passes through guide rod and the biography
Moving axis 50 connects and drives power transmission shaft 50 to realize by guide rod and vertically moves；Second cylinder 71 is connected by guide rod and scissors mechanism 70
Connect and drive scissors mechanism 70 to realize transverse shifting by guide rod.
Further, in addition to the side of conveyer belt 40 is arranged at for keeping the strainer that conveyer belt 40 is tensioned；It is described
Strainer includes guide rail 41 and the sliding block 42 that is socketed on guide rail 41 and can be slided up and down on guide rail, is set on the sliding block 42
The first tensioning wheel 43 is equipped with, first tensioning wheel 43 is located at the bottom of conveyer belt 40 and is in contact with conveyer belt 40, the sliding block
Connecting rod 45 is also symmetrically arranged with 42, the head end of the connecting rod 45 is each provided with the second tensioning wheel 44, second tensioning wheel 44
It is in contact positioned at the top of conveyer belt 40 and with conveyer belt 40.
As shown in fig. 7, the scissors mechanism 70 includes several scissor arms 72, two scissor arms 72 are in respective middle part activity
The be hinged scissor unit for forming X-shaped, the end of the relative scissor arms 72 of adjacent two scissor units is hinged.
As shown in fig. 6, the saw cutting mechanism 60 includes base 61, clutch shaft bearing 62 and second is provided with the base 61
Bearing 63, the power transmission shaft 50 are socketed in clutch shaft bearing 62 and drive clutch shaft bearing 62 to rotate by key connection, and described first
Bearing 62 is connected by belt 64 with the rotating shaft 65 being provided with the second bearing 63, and one end of the rotating shaft 65 is provided with saw blade
66。
Further, as shown in Fig. 6, Fig. 8, contiguous block 67 is provided with the base 61, is set on the contiguous block 67
There is through hole 68.
Further, as shown in figure 8, the end hinged place of the scissor arms 72 has been bolted connector 74, institute
State connector 74 be provided with the 68 corresponding bolt hole of through hole, by bolt 73 through bolt hole and the screw thread of through hole 68
Connection.
In the utility model, motor 20 drive driving pulley 10 rotate, driving pulley 10 using conveyer belt 40 drive from
Movable belt pulley 30 rotates, and the side of conveyer belt 40 is provided with strainer, and conveyer belt 40 is slided by sliding block 42 on guide rail 41, from
And the first tensioning wheel 43, second tensioning wheel 44 is driven to adjust the distance between driving pulley 10 and driven pulley 30.Driven pulley
30 drive power transmission shaft 50 to rotate in a manner of key connection, and power transmission shaft 50 is coordinated by both ends and bearing 80 to carry its rotation, and first
Cylinder 51 realizes and vertically moved that saw blade 66 is arranged on saw cutting mechanism 60, and saw cutting mechanism 60 is logical via guide rod driving power transmission shaft 50
Cross key connection be connected with power transmission shaft 50 drive rotating shaft 65 rotate, and then drive saw blade 66 rotate, each bottom of saw cutting mechanism 60 is with cutting
Pitch mechanism 70 to be connected, the second cylinder 71 drives scissors mechanism 70 to move by guide rod, so as to drive saw cutting mechanism 60 to realize transverse direction
It is mobile.During sawing, when MDF is placed in cutting work station, motor 20 provides driving force and drives saw blade 66 to rotate, the first cylinder 51
Driving force is then provided and realizes vertically moving for saw blade 66, realizes the cutting to sheet material.When saw cutting mechanism 60 vertically moves cutting plate
During material, motor 20 is fixed, and the longitudinal length of conveyer belt 40 is adjusted by the first tensioning wheel 43, the second tensioning wheel 44, so as to
Realize that motor 20 is fixed when saw cutting mechanism 60 vertically moves.Second cylinder 71, which then provides, is driven through the realization saw of scissors mechanism 70
The transverse shifting of piece 66, so as to adjust the gap of saw blade 66.
Described above is preferred embodiment of the present utility model, certainly can not with this come limit the utility model it
Interest field, it is noted that for those skilled in the art, before the utility model principle is not departed from
Put, some improvement and variation can also be made, these are improved and variation is also considered as the scope of protection of the utility model.
Claims (6)
- A kind of 1. MDF saw cutting device, it is characterised in that：Including driving pulley, it is connected with the driving pulley and drives its rotation The motor turned, the driving pulley is set to be connected to driven pulley and the transmission for driving driven pulley to rotate by driving pulley Band；The driven pulley passes through key connection and transmission axis connection；The power transmission shaft is connected by key connection and several saw cutting mechanisms Connect, the saw cutting mechanism bottom is connected through a screw thread with scissors mechanism, and the power transmission shaft both sides are provided with for supporting the biography The bearing that moving axis rotates；First cylinder drives power transmission shaft to realize that longitudinal direction is moved by guide rod with the transmission axis connection and by guide rod It is dynamic；Second cylinder is connected with scissors mechanism by guide rod and drives scissors mechanism to realize transverse shifting by guide rod.
- 2. MDF saw cutting device according to claim 1, it is characterised in that：Also it is used for including being arranged at conveyer belt side Keep the strainer of conveyer belt tensioning；The strainer include guide rail and be socketed on guide rail and can on guide rail on glide Dynamic sliding block, is provided with the first tensioning wheel on the sliding block, first tensioning wheel be located at conveyer belt bottom and with conveyer belt phase Contact, connecting rod is also symmetrically arranged with the sliding block, the head end of the connecting rod is each provided with the second tensioning wheel, second tensioning Wheel is in contact positioned at conveyer belt top and with conveyer belt.
- 3. MDF saw cutting device according to claim 1 or 2, it is characterised in that：The scissors mechanism includes several Scissor arms, two scissor arms are movably hinged the scissor unit to form X-shaped at respective middle part, adjacent two scissor units it is relative The ends of scissor arms be hinged.
- 4. MDF saw cutting device according to claim 3, it is characterised in that：The saw cutting mechanism includes base, described Clutch shaft bearing and second bearing are provided with base, the driving sleeve is connected in clutch shaft bearing and drives first by key connection Bearing is rotated, and the clutch shaft bearing is connected by belt with the rotating shaft being provided with the second bearing, and one end of the rotating shaft is set It is equipped with saw blade.
- 5. MDF saw cutting device according to claim 4, it is characterised in that：Contiguous block, institute are provided with the base State and through hole is provided with contiguous block.
- 6. MDF saw cutting device according to claim 5, it is characterised in that：The end hinged place of the scissor arms passes through Bolt connection has connector, and the connector is provided with bolt hole corresponding with the through hole, by bolt passing through bolt hole with The through hole whorl connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720448870.4U CN206678100U (en) | 2017-04-26 | 2017-04-26 | A kind of MDF saw cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720448870.4U CN206678100U (en) | 2017-04-26 | 2017-04-26 | A kind of MDF saw cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206678100U true CN206678100U (en) | 2017-11-28 |
Family
ID=60405474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720448870.4U Expired - Fee Related CN206678100U (en) | 2017-04-26 | 2017-04-26 | A kind of MDF saw cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206678100U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107053346A (en) * | 2017-04-26 | 2017-08-18 | 武汉科技大学 | A kind of MDF sawing method and saw cutting device |
-
2017
- 2017-04-26 CN CN201720448870.4U patent/CN206678100U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107053346A (en) * | 2017-04-26 | 2017-08-18 | 武汉科技大学 | A kind of MDF sawing method and saw 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: 20171128 Termination date: 20190426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |