CN209682275U - A kind of EVA nibbler structure - Google Patents
A kind of EVA nibbler structure Download PDFInfo
- Publication number
- CN209682275U CN209682275U CN201920168694.8U CN201920168694U CN209682275U CN 209682275 U CN209682275 U CN 209682275U CN 201920168694 U CN201920168694 U CN 201920168694U CN 209682275 U CN209682275 U CN 209682275U
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- CN
- China
- Prior art keywords
- sliding block
- sliding rail
- servo motor
- support frame
- cutoff tool
- 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.)
- Expired - Fee Related
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Abstract
A kind of EVA nibbler structure disclosed by the utility model, including cutoff tool, sliding rail, sliding block, cylinder and the first driving mechanism, the sliding rail support is on the support frame, sliding block and sliding rail cooperate, the second driving mechanism is equipped between sliding block and sliding rail, first driving mechanism includes speed reducer and first servo motor, speed reducer is connect with cylinder output, output end of reducer is connect with cutoff tool shaft, first servo motor is mounted on sliding block lower end, first servo motor output end and speed reducer input axis connection, and conveying plate is equipped with opening, and cutoff tool and opening cooperate.Cutoff tool rotation is driven by first servo motor, cylinder drives cutoff tool to rise, until cutoff tool upper end can completely cut through EVA plate, the sliding block of second driving mechanism driving later is moved left and right along sliding rail, and cutoff tool moves left and right the cutting for realizing plate with sliding block, and cut surface is smooth, the plate precision being cut into is high, and noise is small in cutting process, and cutter abrasion is small, and the service life is long.
Description
Technical field
The utility model relates to plate and cutting technical field, specifically a kind of EVA nibbler structures.
Background technique
EVA is a kind of hot melt adhesive, inviscid at normal temperature, has viscosity, and the heating of different temperatures after heating
EVA can have different degrees of viscosity.
The first step processed to EVA material is to cut, and EVA material texture is special, and cutting has centainly
Difficulty can not accurately control cutting quality and size using aritificial cut-off, and existing cutting equipment is cut by cylinder control
Knife lifting cut either band saw and is cut, and cutter lifting carries out the lower shear force that cutting depends on cutter, and strength is larger,
Cutter service life is short, and plate deformation is larger when cutting, and the plate size cut out is different, and while cutting can generate compared with
Big noise pollution, when being cut using band saw, band saw revolving speed is high, and when cutting can generate biggish heat, cause plate by
Thermal deformation influences the following process of plate.
Utility model content
Purpose of the utility model is to solve the above problems and provide a kind of EVA nibbler structures, and cutting efficiency is high,
The plate dimensional accuracy cut out is high, and noise is small when cutting.
The technical solution adopted by the utility model to solve its technical problems is that:
A kind of EVA nibbler structure, including support frame, conveying plate, conveying roller and shell, conveying plate are located at support
Above frame, plate is supported on conveying plate, and conveying roller supports on the support frame, and shell is located at support frame both ends, conveys plate
Both ends are connect with shell, and conveying roller and conveying plate cooperation, further include cutoff tool, sliding rail, sliding block, cylinder and the first driving machine
Structure, on the support frame, sliding block and sliding rail cooperate for sliding rail support, are equipped with the second driving mechanism between sliding block and sliding rail, and first
Driving mechanism includes speed reducer and first servo motor, and speed reducer is connect with cylinder output, output end of reducer and cutoff tool
Shaft connection, first servo motor are mounted on sliding block lower end, and first servo motor output end and speed reducer input axis connection, conveying
Plate is equipped with opening, and cutoff tool and opening cooperate.
Further, the sliding rail lower end is equipped with supporting leg, is equipped with crossbeam in support frame, supporting leg is supported on crossbeam.
Further, second driving mechanism includes the second servo motor, first pulley and endless-belt, the second servo
On the support frame, first pulley is mounted on sliding rail front end for motor and installation, and the second servo motor output end is equipped with the second belt wheel, the
One belt wheel and the second belt wheel are connected by endless-belt, and endless-belt is connect with sliding block.
Further, the cylinder block end is fixed on sliding block, and speed reducer input shaft is equipped with the first sprocket wheel, and first watches
It takes motor output end and is connected equipped with the second sprocket wheel, the first sprocket wheel and the second sprocket wheel by chain.
Further, the sliding block lower end is equipped with mounting rack, and first servo motor is fixed on sliding block lower end by mounting rack,
The sliding block is equipped with square hole, and chain passes through square hole.
Further, it is equipped with the slot that gathers dust below the conveying roller, the slot that gathers dust is connect with support frame.
Further, the sliding rail rear end is equipped with bracket, and left and right ends are equipped with limit switch, sliding rail left and right ends on bracket
Equipped with buffer stopper.
The beneficial effects of the utility model are:
1, the utility model is equipped with cutoff tool, sliding rail, sliding block, cylinder and the first driving mechanism, and sliding block and sliding rail cooperate, sliding
The second driving mechanism is equipped between block and sliding rail, the first driving mechanism includes speed reducer and first servo motor, speed reducer and gas
The connection of cylinder output end, output end of reducer are connect with cutoff tool shaft, and first servo motor is mounted on sliding block lower end, the first servo
Motor output end and speed reducer input axis connection, drive cutoff tool rotation by first servo motor, cylinder drives on cutoff tool
It rises, until cutoff tool upper end can completely cut through EVA plate, the sliding block of the second driving mechanism driving later is moved left and right along sliding rail,
Cutoff tool moves left and right the cutting for realizing plate with sliding block, and cut surface is smooth, and the plate precision being cut into is high, and cutting process
Middle noise is small, and cutter abrasion is small, and the service life is long.
2, sliding block lower end is equipped with mounting rack in the utility model, and first servo motor is fixed under sliding block by mounting rack
End, is hidden in sliding block lower end for first servo motor, will not occupy lateral space, compact-sized, and the sliding block is equipped with side
Shape hole, chain pass through square hole, and chain passes through inside sliding block, reduce chain the space occupied, better protection chains, safety
Reliably.
3, it is stated in the utility model and is equipped with the slot that gathers dust below conveying roller, the slot that gathers dust is connect with support frame, and plate cutting generates
Dust drop into the slot that gathers dust, without dropping at motor, protect motor, increase motor service life.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, for ordinary skill people
For member, without creative efforts, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the utility model using state structure diagram；
Fig. 2 is the utility model use state schematic diagram of internal structure；
Fig. 3 is the utility model use state internal structure right view；
Fig. 4 is structural schematic diagram one after the utility model and support frame assembly；
Fig. 5 is structural schematic diagram two after the utility model and support frame assembly；
Fig. 6 is the utility model structure diagram one；
Fig. 7 is the utility model structure diagram two；
Fig. 8 is the utility model structure diagram three；
Fig. 9 is the utility model slide block structure schematic diagram；
Figure 10 is the utility model sliding block right view；
Figure 11 is the utility model sliding block top view.
In figure: support frame 1 conveys plate 2, shell 3, conveying roller 4, cutoff tool 5, sliding rail 6, sliding block 7, opening 8, speed reducer
9, first servo motor 10, cylinder 11, supporting leg 12, crossbeam 13, the second servo motor 14, first pulley 15, endless-belt 16, the
Two belt wheels 17, the first sprocket wheel 18, the second sprocket wheel 19, chain 20, mounting rack 21, square hole 22, gather dust slot 23, bracket 24, limit
Switch 25, buffer stopper 26.
Specific embodiment
In order to make those skilled in the art more fully understand the technical solution in the utility model, below in conjunction with this reality
With the attached drawing in new embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that
The described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.Based on the utility model
In embodiment, every other implementation obtained by those of ordinary skill in the art without making creative efforts
The range of the utility model protection all should belong in example.
For convenience of description, it is as shown in Figure 1 now to define coordinate system.
As shown in Figures 1 to 8, a kind of EVA nibbler structure, including support frame 1, conveying plate 2, conveying roller 4 and shell
Body 3, conveying plate 2 are located at 1 top of support frame, and plate is supported on conveying plate 2, and conveying roller 4 is supported on support frame 1, shell
Body 3 is located at 1 both ends of support frame, and conveying 2 both ends of plate are connect with shell 3, and it further includes cutting that conveying roller 4 and conveying plate 2, which cooperate,
Knife 5, sliding rail 6, sliding block 7, cylinder 11 and the first driving mechanism, the sliding rail 6 are supported on support frame 1, and sliding block 7 is matched with sliding rail 6
It closes, the second driving mechanism is equipped between sliding block 7 and sliding rail 6, the first driving mechanism includes speed reducer 9 and first servo motor 10,
Speed reducer 9 is connect with 11 output end of cylinder, and 9 output end of speed reducer is connect with 5 shaft of cutoff tool, and first servo motor 10 is mounted on
Sliding block lower end, 10 output end of first servo motor and speed reducer 9 input axis connection, and conveying plate 2 is equipped with opening 8, cutoff tool 5
Cooperate with opening 8.In use, 5 rotation of cutoff tool is driven by first servo motor 10, and when plate is by opening 8, cylinder
11 driving cutoff tools 5 rise, until 5 upper end of cutoff tool can completely cut through EVA plate, the second driving mechanism drives sliding block later
7 move left and right along sliding rail, and cutoff tool 5 moves left and right the cutting for realizing plate with sliding block, and cut surface is smooth, the plate essence being cut into
Degree is high, and noise is small in cutting process, and cutter abrasion is small, and the service life is long.
As shown in figure 8,6 lower end of sliding rail is equipped with supporting leg 12, it is equipped with crossbeam 13 in support frame 1, supporting leg 12 is supported on cross
On beam 13.
As shown in fig. 6, second driving mechanism includes the second servo motor 14, first pulley 15 and endless-belt 16,
Second servo motor 14 is located at 6 rear end of sliding rail, the second servo motor 14 be mounted on support frame 1, first pulley 15 is mounted on
6 front end of sliding rail, is rotatablely connected between first pulley 15 and sliding rail 6, and 14 output end of the second servo motor is equipped with the second belt wheel 17, the
One belt wheel 15 and the second belt wheel 17 are connected by endless-belt 16, and endless-belt 16 is connect with sliding block 7.10 He of first servo motor
Second servo motor 14 is controlled by PLC controller, and the second servo motor 14 drives endless-belt 16 around first pulley 15 and the
The rotation of two belt wheels 17, and then cutoff tool 5 is driven to move along sliding rail 6.
As shown in Figure 10,11 cylinder body end of cylinder is fixed on sliding block 7, and 9 input shaft of speed reducer is equipped with the first sprocket wheel
18,10 output end of first servo motor is equipped with the second sprocket wheel 19, the first sprocket wheel 18 and the second sprocket wheel 19 and is connected by chain 20.It cuts
When cutting, first servo motor 10 drives the rotation cutting of cutoff tool 5 by the first sprocket wheel 18, chain 20 and the second sprocket wheel 19.
As shown in figures 9 and 11,7 lower end of sliding block is equipped with mounting rack 21, and first servo motor 10 passes through mounting rack 21
It is fixed on 7 lower end of sliding block, the sliding block 7 is equipped with square hole 22, and chain 20 passes through square hole 22, and chain 20 is inside sliding block 7
It passes through, reduction 20 the space occupied of chain, better protection chains 20, securely and reliably.
As shown in figure 3, being equipped with the slot 23 that gathers dust below the conveying roller 4,23 left and right ends of slot of gathering dust are connect with support frame 1.
The dust that plate cutting generates drops into the slot 23 that gathers dust, and without dropping at motor, protects motor, increases motor and uses the longevity
Life.
As shown in Figure 6 and Figure 7,6 rear end of sliding rail is equipped with bracket 24, and bracket 24 is fixed on sliding rail 6, left on bracket 24
Right both ends are equipped with limit switch 25, and limit switch 25 is used to detect whether cutter to cut in place and pass the signal along to PLC control
Device processed, 6 left and right ends of sliding rail are equipped with buffer stopper 26.
In the description to the utility model, it should be noted that the side of the instructions such as term "left", "right", "upper", "lower"
Position or positional relationship are to be based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description the utility model and simplification is retouched
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；Can be mechanical connection, be also possible to be electrically connected, can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Claims (5)
1. a kind of EVA nibbler structure, including support frame (1), conveying plate (2), conveying roller (4) and shell (3), conveying are flat
Plate (2) is located above support frame (1), and plate is supported in conveying plate (2), and conveying roller (4) is supported on support frame (1), shell
Body (3) is located at support frame (1) both ends, and conveying plate (2) both ends are connect with shell (3), and conveying roller (4) is matched with conveying plate (2)
It closes, characterized in that further include cutoff tool (5), sliding rail (6), sliding block (7), cylinder (11) and the first driving mechanism, the sliding rail
(6) it is supported on support frame (1), sliding block (7) and sliding rail (6) cooperate, and the second driving machine is equipped between sliding block (7) and sliding rail (6)
Structure, the first driving mechanism include speed reducer (9) and first servo motor (10), and speed reducer (9) is connect with cylinder (11) output end,
Speed reducer (9) output end is connect with cutoff tool (5) shaft, and first servo motor (10) is mounted on sliding block lower end, the first servo electricity
Machine (10) output end and speed reducer (9) input axis connection, and conveying plate (2) is equipped with opening (8), cutoff tool (5) and opening (8)
Cooperation；
Cylinder (11) cylinder body end is fixed on sliding block (7), and speed reducer (9) input shaft is equipped with the first sprocket wheel (18), and first
Servo motor (10) output end is equipped with the second sprocket wheel (19), the first sprocket wheel (18) and the second sprocket wheel (19) and is connected by chain (20)
It connects, sliding block (7) lower end is equipped with mounting rack (21), and first servo motor (10) is fixed on sliding block (7) by mounting rack (21)
Lower end, the sliding block (7) are equipped with square hole (22), and chain (20) passes through square hole (22).
2. a kind of EVA nibbler structure according to claim 1, characterized in that sliding rail (6) lower end is equipped with supporting leg
(12), crossbeam (13) are equipped in support frame (1), supporting leg (12) is supported on crossbeam (13).
3. a kind of EVA nibbler structure according to claim 1, characterized in that second driving mechanism includes the
Two servo motors (14), first pulley (15) and endless-belt (16), the second servo motor (14) and are mounted on support frame (1)
On, first pulley (15) is mounted on sliding rail (6) front end, and the second servo motor (14) output end is equipped with the second belt wheel (17), and first
Belt wheel (15) and the second belt wheel (17) are connected by endless-belt (16), and endless-belt (16) is connect with sliding block (7).
4. a kind of EVA nibbler structure according to claim 1, characterized in that be equipped with and receive below the conveying roller (4)
Dirt slot (23), the slot that gathers dust (23) are connect with support frame (1).
5. a kind of EVA nibbler structure according to claim 1, characterized in that sliding rail (6) rear end is equipped with bracket
(24), left and right ends are equipped with limit switch (25) on bracket (24), and sliding rail (6) left and right ends are equipped with buffer stopper (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920168694.8U CN209682275U (en) | 2019-01-31 | 2019-01-31 | A kind of EVA nibbler structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920168694.8U CN209682275U (en) | 2019-01-31 | 2019-01-31 | A kind of EVA nibbler structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209682275U true CN209682275U (en) | 2019-11-26 |
Family
ID=68601176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920168694.8U Expired - Fee Related CN209682275U (en) | 2019-01-31 | 2019-01-31 | A kind of EVA nibbler structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209682275U (en) |
-
2019
- 2019-01-31 CN CN201920168694.8U patent/CN209682275U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191126 Termination date: 20210131 |