CN207362578U - Lace edge cutting machine - Google Patents
Lace edge cutting machine Download PDFInfo
- Publication number
- CN207362578U CN207362578U CN201721277926.0U CN201721277926U CN207362578U CN 207362578 U CN207362578 U CN 207362578U CN 201721277926 U CN201721277926 U CN 201721277926U CN 207362578 U CN207362578 U CN 207362578U
- Authority
- CN
- China
- Prior art keywords
- platen
- cutting machine
- edge cutting
- lace edge
- hole
- 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
Links
Abstract
The utility model discloses a kind of lace edge cutting machine, including chassis, and it is arranged on the platen on chassis, the lower surface of platen is provided with installs case, slider-crank mechanism is provided with installs case, the sliding block of the slider-crank mechanism is connected with a straight knife, and straight knife passes vertically through platen and simultaneously can vertically move back and forth；Platen lower surface is additionally provided with the driving device for driving the slider-crank mechanism movement；It is provided with platen for protecting straight knife protective cover.Lace edge cutting machine provided by the utility model is simple in structure, easily operated, and operation is low with maintenance cost.
Description
Technical field
Embroidery field of mechanical technique is the utility model is related to, more particularly to a kind of lace edge cutting machine.
Background technology
, it is necessary to which the side that lace is reserved is dismissed during dress ornament lace manufacture.Authorization Notice No. is CN 205735095U
Patent disclose a kind of lace cutting machine, but the guillotine is complicated, and the course of work is also more complicated, adds machine
Cost of manufacture, learning time of operating personnel, and the workload of maintenance personal.
As it can be seen that the prior art could be improved and improve.
Utility model content
In view of in place of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of lace edge cutting machine, purport
Solving, lace edge cutting machine in the prior art is complicated, the technical problem being awkward.
In order to achieve the above object, the utility model takes following technical scheme：
A kind of lace edge cutting machine, including chassis, and the platen being arranged on chassis, the lower surface of platen are provided with installation
Case, is provided with slider-crank mechanism in installs case, the sliding block of the slider-crank mechanism is connected with a straight knife, and straight knife is vertically worn
Crossing platen simultaneously can vertically move back and forth；Platen lower surface is additionally provided with for driving the slider-crank mechanism movement
Driving device；It is provided with platen for protecting straight knife protective cover.
In the lace edge cutting machine, the slider-crank mechanism includes turntable, connecting rod and the cunning being arranged in installs case
Block；Turntable is rotatably coupled with installs case, the sliding block that sliding block is vertically slidably connected with installs case, and the one of connecting rod
End is hinged with sliding block, and the other end and turntable of connecting rod are prejudicially hinged.
In the lace edge cutting machine, the driving device includes being arranged on the motor of platen lower surface, is set in the electricity
First pulley on the main shaft of machine, the second belt wheel being coaxially connected with turntable, and around being located at first pulley and the second belt wheel
On V bands.
In the lace edge cutting machine, the chassis includes bottom plate, and the supporting rod being arranged on bottom plate；Supporting rod
Upper end and the side of platen connect.
In the lace edge cutting machine, platen side is provided with a contiguous block, and one is offered with one heart on contiguous block
Circular hole and arc-shaped through-hole；The upper end of supporting rod, which opens up, accordingly offers two threaded holes；Contiguous block passes through two with supporting rod
Bolt is each passed through circular hole and arc-shaped through-hole and is screwed into corresponding threaded hole and locked.
In the lace edge cutting machine, arc-shaped through-hole is symmetrically opened up along vertical axis, and the arc range of arc-shaped through-hole is 60
~ 90 degree of degree.
Protective cover includes three pieces of sequentially connected risers, and the angle of two pieces of risers of neighbouring straight knife is acute angle, neighbouring straight knife
The lower ends of junction of two pieces of risers open up jagged, the blade that straight knife corresponds to indentation, there is protruding from the notch.
Beneficial effect：
The utility model provides a kind of lace edge cutting machine, including chassis, platen, slider-crank mechanism, straight knife and driving
The components such as device, compared with prior art, lace edge cutting machine provided by the utility model are simple in structure, easily operated and maintenance；Work
When making, operating personnel only need to pull back lace, you can carry out cutting edge, labor strength is low.
Brief description of the drawings
Fig. 1 is the schematic front view of lace edge cutting machine provided by the utility model.
Fig. 2 is the structure diagram of slider-crank mechanism in lace edge cutting machine provided by the utility model.
Fig. 3 is the structure diagram of platen and contiguous block in lace edge cutting machine provided by the utility model.
Fig. 4 is the schematic top plan view of protective cover in lace edge cutting machine provided by the utility model.
Fig. 5 is the partial enlarged view in S regions in Fig. 1.
Embodiment
The utility model provides a kind of lace edge cutting machine, to make the purpose of this utility model, technical solution and effect more
Clear, clear and definite, the utility model is further described in the embodiment that develops simultaneously referring to the drawings.It should be appreciated that this place is retouched
The specific embodiment stated only to explain the utility model, is not used to limit the utility model.
Please refer to Fig.1 to Fig. 5, the utility model and a kind of lace edge cutting machine is provided.
The lace edge cutting machine, including chassis 10, and the platen 20 being arranged on chassis, the lower surface of platen are set
There is installs case 30, slider-crank mechanism 40 is provided with installs case, the sliding block 402 of the slider-crank mechanism is connected with a straight knife
60, straight knife passes vertically through platen 20 and can vertically move back and forth；Platen lower surface is additionally provided with described for driving
The driving device of slider-crank mechanism movement；It is provided with platen for protecting straight knife protective cover 70.
The specific of slider-crank mechanism sets form more, referring to Fig. 2, one kind provided herein is preferable to provide mode：
The slider-crank mechanism includes turntable 401, connecting rod 103 and the sliding block 402 being arranged in installs case；Turntable can turn with installs case
Connect dynamicly, the sliding block that sliding block is vertically slidably connected with installs case, one end and the sliding block of connecting rod are hinged, connecting rod
The other end is prejudicially hinged with turntable.That is, link rotatable is driven when turntable rotates, band movable slider is vertically reciprocal again for connecting rod
Movement, so as to drive straight knife to move up and down.
Referring to Fig. 1, specifically, the driving device includes being arranged on the motor 501 of platen lower surface, is set in the electricity
First pulley 502 on the main shaft of machine, the second belt wheel 504 being coaxially connected with turntable, and around being located at first pulley and
V bands 503 on two belt wheels.That is, after motor rotates, V V belt translations are passed through so that the second belt wheel and turntable rotate therewith.
The chassis 10 includes bottom plate 101, and the supporting rod 102 being arranged on bottom plate；The upper end of supporting rod and platen
Side connection.The setting make it that Undercarriage structure is simple, easy to manufacture.A supporting rod is only drawn in figure, certainly, in order to improve
The stability of chassis, can also be oppositely disposed two supporting rods, and two supporting rods are connected with the side of platen respectively.
Referring to Fig. 3,20 side of platen is provided with a contiguous block 21, a circular hole is offered on contiguous block with one heart
211 and arc-shaped through-hole 212；The upper end of supporting rod, which opens up, accordingly offers two threaded holes（Not shown in figure）；Contiguous block with
Supporting rod is each passed through circular hole and arc-shaped through-hole and is screwed into corresponding threaded hole and locked by two bolts.That is, realize
Platen can be rotated around horizontal axis so that platen tilts at an angle, is more convenient operation.
Preferably, arc-shaped through-hole is symmetrically opened up along vertical axis 22, and the arc range of arc-shaped through-hole is 60 degree ~ 90 degree.
Fig. 4 and Fig. 5 are referred to, protective cover includes three pieces of sequentially connected risers（Marked as 701,702,703）, it is neighbouring straight
The angle of two pieces of risers 701 and 702 of knife is acute angle, is opened up adjacent to the lower end of the junction of two pieces of risers of straight knife jagged
71, the blade 61 that indentation, there is corresponded on straight knife is protruding from the notch.During work, can first manually it be cut off in the end of lace
One two hand of openning, operating personnel or so catches lace and remaining side to pull backward respectively, can complete to cut out by the cutting of straight knife
Side works, and two pieces of risers of neighbouring straight knife play guiding role, improve work efficiency.
It is understood that for those of ordinary skills, can with technical solution according to the present utility model and
The design of its utility model is subject to equivalent substitution or change, and all these changes or replacement should all belong to appended by the utility model
Scope of the claims.
Claims (7)
1. a kind of lace edge cutting machine, including chassis, and the platen being arranged on chassis, it is characterised in that the lower surface of platen
Installs case is provided with, slider-crank mechanism is provided with installs case, the sliding block of the slider-crank mechanism is connected with a straight knife, directly
Knife passes vertically through platen and simultaneously can vertically move back and forth；Platen lower surface is additionally provided with for driving the crank block
The driving device of mechanism kinematic；It is provided with platen for protecting straight knife protective cover.
2. lace edge cutting machine according to claim 1, it is characterised in that the slider-crank mechanism includes being arranged at installation
Turntable, connecting rod and sliding block in case；Turntable is rotatably coupled with installs case, sliding block vertically with installs case slideably
The sliding block of connection, one end and the sliding block of connecting rod are hinged, and the other end and turntable of connecting rod are prejudicially hinged.
3. lace edge cutting machine according to claim 2, it is characterised in that the driving device includes being arranged on platen following table
The motor in face, the first pulley being set on the main shaft of the motor, the second belt wheel being coaxially connected with turntable, and around being located at
V bands in first pulley and the second belt wheel.
4. lace edge cutting machine according to claim 1, it is characterised in that the chassis includes bottom plate, and is arranged on bottom
Supporting rod on plate；The upper end of supporting rod and the side of platen connect.
5. lace edge cutting machine according to claim 4, it is characterised in that platen side is provided with a contiguous block, connection
A circular hole and arc-shaped through-hole are offered on block with one heart；The upper end of supporting rod, which opens up, accordingly offers two threaded holes；Even
Connect block and be each passed through circular hole and arc-shaped through-hole by two bolts with supporting rod and be screwed into corresponding threaded hole and locked.
6. lace edge cutting machine according to claim 5, it is characterised in that arc-shaped through-hole is symmetrically opened up along vertical axis, arc
The arc range of shape through hole is 60 degree ~ 90 degree.
7. lace edge cutting machine according to claim 1, it is characterised in that protective cover includes three pieces of sequentially connected risers,
The angle of two pieces of risers of neighbouring straight knife is acute angle, the lower end of the junction of two pieces of risers of neighbouring straight knife open up it is jagged, directly
The blade that knife corresponds to indentation, there is protruding from the notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721277926.0U CN207362578U (en) | 2017-09-30 | 2017-09-30 | Lace edge cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721277926.0U CN207362578U (en) | 2017-09-30 | 2017-09-30 | Lace edge cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207362578U true CN207362578U (en) | 2018-05-15 |
Family
ID=62347333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721277926.0U Expired - Fee Related CN207362578U (en) | 2017-09-30 | 2017-09-30 | Lace edge cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207362578U (en) |
-
2017
- 2017-09-30 CN CN201721277926.0U patent/CN207362578U/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 |
Granted publication date: 20180515 Termination date: 20200930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |