CN207206557U - The floating type strainer of die-cutting machine - Google Patents
The floating type strainer of die-cutting machine Download PDFInfo
- Publication number
- CN207206557U CN207206557U CN201720781253.6U CN201720781253U CN207206557U CN 207206557 U CN207206557 U CN 207206557U CN 201720781253 U CN201720781253 U CN 201720781253U CN 207206557 U CN207206557 U CN 207206557U
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- China
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- frame
- die
- sprocket
- chain
- cutting machine
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Abstract
The utility model discloses the floating type strainer of die-cutting machine, has frame, and the frame is provided with driving wheel and driven pulley, chain is wrapped with the driving wheel and the driven pulley, being abutted on the inside of the chain has tightener sprocket, and the tightener sprocket is set on sprocket shaft, it is characterised in that：The sprocket shaft is movably connected in the frame, and tensioning apparatus is connected with the sprocket shaft.The device can realize the technique effect being tensioned automatically to chain, to realize the steady transmission of chain, improve the transmission performance of machine, further improve the mould-cutting precision of die-cutting machine.
Description
Technical field
It the utility model is related to mechanical field, and in particular to the floating type strainer of die-cutting machine.
Background technology
Die-cutting machine is called hydraulic cutting presser, guillotine, numerical control stamping machine, is road plant equipment after a kind of paper wrapper and printing.Mainly
Cross cutting for cardboard, corrugated board, adhesive sticker, EVA, double faced adhesive tape, electronics, mobile phone rubber cushion etc.（Quan Duan, half are broken）, impression and scald
Golden operation, automatic waste discharge etc..Die-cutting machine using steel knife, hardware dies, steel wire, copperplate, stereotype or steel engraving into masterplate, lead to
Cross coining plate and apply certain pressure, printing or cardboard are rolled and are cut into definite shape.It is that packaging the important of machine-shaping sets after printing
It is standby.
Full-automatic flat-press flat-die cutting machine is the emphasis equipment of printing packaging product post-press finishing, not still it is a kind of efficiently, safety,
The molding equipment of high quality, meanwhile, be again concora crush die-cutting indenting machine (tiger mouth die-cutting machine) renewal product, by
The favor of Packaging and Printing Enterprises.The extensive use of this equipment and wide market prospects, many enterprises have been attracted to enter complete
The manufacture ranks of Automatic Vertical Platen, China's full-automatic flat-press flat-die cutting machine is set to have formed complete product variety system
Row, technically also reach higher level.
The operation principle of full-automatic flat-press flat-die cutting machine is that paper is sent into front lay and side mark by paper guide by paper pushing part
Positioning, then paper is sent to the secondary positioning of die cutting mechanism progress by tooth row and is die cut, trash-cleaning machine is reached by tooth dispatch again after cross cutting
Structure, paper collection part is entered back into after stripping, so as to complete to be die cut operation.
The phenomenon of relaxation easily occurs in operation for the driving chain of existing die-cutting machine, it is impossible to effectively it is tensioned, this
Chain will be caused to transmit jiggly problem, while smoothly to be operated by the tooth row of chain transmission, and cause to set
Standby mould-cutting precision declines.Existing chain tensioning mechanism is typically fixedly mounted in frame, when needing to adjust its tensioning degree
When, it usually needs shutdown is adjusted to strainer again, and whole process is cumbersome and expends the time, and certain peace be present
Full hidden danger.
To sum up, the floating type strainer of existing die-cutting machine could be improved.
Utility model content
In view of the deficiency of background technology, technical problem to be solved in the utility model, which is to provide, to be carried out automatically to chain
It is tensioned realizing the steady transmission of chain, improving the transmission performance of machine and improving the floating of the die-cutting machine of the mould-cutting precision of die-cutting machine
Dynamic formula strainer.
To achieve the above object, the utility model provides following technical scheme：
The floating type strainer of die-cutting machine, has frame, and the frame is provided with driving wheel and driven pulley, the active
Chain is wrapped with wheel and the driven pulley, being abutted on the inside of the chain has tightener sprocket, and the tightener sprocket is set in sprocket wheel
On axle, it is characterised in that：The sprocket shaft is movably connected in the frame, and tensioning dress is connected with the sprocket shaft
Put.
The sprocket wheel shaft end is fixedly connected with sliding block, and the sliding block is movably installed in the frame, described
Guide holder is additionally provided with frame and in the sliding block upper and lower sides, the sliding block is slideably embedded between the guide holder.
The tensioning apparatus has connecting seat, screw mandrel, swivel nut, stop nut, stage clip, and the connecting seat is set in the chain
On wheel shaft and between the tightener sprocket and the sliding block, the connecting seat side is provided with screwed hole, and the screw mandrel passes through
In the connecting seat side, the stage clip, swivel nut are sheathed on the screw mandrel screw hole successively from inside to outside, described
Stop nut is rotary with swivel nut, the stop nut outside is simultaneously provided with locating part in the swivel nut, and the locating part is fixed and set
Put in the frame.
The beneficial effects of the utility model are to overcome the technical problem that can not carry out auto-tensioning to chain in the past, are led to
The sliding block that tensioning apparatus and movable setting are set is crossed, front and rear regulation can be carried out to sprocket shaft, and then before drive tightener sprocket
After move, realize to the effect of the auto-tensioning of chain.The utility model effectively realizes the technique effect of auto-tensioning chain, makes
The transmission of chain is more steady, and greatly strengthen the mould-cutting precision of equipment, improves the quality of production of product.
Brief description of the drawings
The utility model has drawings described below：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is stereogram of the present utility model；
Fig. 3 is the sectional view of Fig. 1 tensioning apparatus.
Embodiment
As illustrated, the floating type strainer of this die-cutting machine, there is frame, the frame be provided with driving wheel 1 and
Driven pulley 2, driving wheel 1 are located at the lower section of driven pulley 2, and driving wheel 1 and driven pulley 2 are driven by chain 3, chain 3 it is main
Effect is that capable transmission is discharged into the tooth in equipment, and the inner side of chain 3, which abuts, tightener sprocket 4, and tightener sprocket 4 is by being tensioned chain
Bar 3 can be steadily driven, and the tightener sprocket 4 is set on sprocket shaft 5, and the sprocket shaft 5 is movably connected in institute
State in frame, concrete mode is as follows：The end of sprocket shaft 5 is fixedly connected with sliding block 6, and the sliding block 6 is slidably mounted on described
In frame, guide holder 7 is additionally provided with the frame and in the upper and lower sides of sliding block 6, the sliding block 6 is slideably embedded in described
Between guide holder 7.Tensioning apparatus 14 is connected with the sprocket shaft 5, tensile force is acted on sprocket shaft 5 and driven by tensioning apparatus 14
It is moved horizontally, and when sprocket shaft 5 moves, tightener sprocket 4 is also corresponding mobile therewith, drives chain 3 to move to adjust automatically with this
The elasticity of pitch chain bar 3, and chain 3 is remained the state with tensile force.
The tensioning apparatus has connecting seat 8, screw mandrel 9, stop nut 10, swivel nut 11 and stage clip 12, in the upper end of connecting seat 8
Provided with the press strip 13 for preventing it from moving up.The connecting seat 8 is set on the sprocket shaft 5 and is located at the tightener sprocket 7
And between the sliding block 6, the side of connecting seat 8 is provided with screwed hole 81, the screw mandrel 9 is screwed onto institute by the screwed hole 81
The side of connecting seat 8 is stated, the stage clip 12, swivel nut 11 are sheathed on the screw mandrel 9 successively from inside to outside, are rotary with the swivel nut 11
Stop nut 10, stop nut 10 can be spun on the diverse location on swivel nut 11, to limit the length of stage clip 12 to adjust rate of tension.
Swivel nut 11 has smooth inner bore, and the outer wall of swivel nut 11 is provided with screw thread, therefore swivel nut 11 can move on screw mandrel 9, also be set in frame
Have and spacing locating part 15 is carried out to stop nut 10, locating part 15 is set on the swivel nut 11 and is located at the stop nut
10 outsides, stop nut 10 coordinate with locating part 15, make stage clip 12 and swivel nut 11 movable within the specific limits, in the bullet of stage clip 12
Under power effect, connecting seat 8 drives sprocket shaft 5 to compress chain 3 with tightener sprocket 4 all the time, chain 3 is kept tensioning state.
Claims (3)
1. the floating type strainer of die-cutting machine, has frame, the frame is provided with driving wheel and driven pulley, the driving wheel
And chain is wrapped with the driven pulley, being abutted on the inside of the chain has tightener sprocket, and the tightener sprocket is set in sprocket shaft
On, it is characterised in that：The sprocket shaft is movably connected in the frame, and tensioning apparatus is connected with the sprocket shaft.
2. the floating type strainer of die-cutting machine according to claim 1, it is characterised in that：The sprocket wheel shaft end is fixed
Sliding block is connected with, the sliding block is movably installed in the frame, in the frame and in the sliding block upper and lower sides also
Provided with guide holder, the sliding block is slideably embedded between the guide holder.
3. the floating type strainer of die-cutting machine according to claim 2, it is characterised in that：The tensioning apparatus, which has, to be connected
Joint chair, screw mandrel, swivel nut, stop nut, stage clip, the connecting seat be set on the sprocket shaft and positioned at the tightener sprocket and
Between the sliding block, the connecting seat side is provided with screwed hole, and the screw mandrel is by the screw hole in the connecting seat
Side, the stage clip, swivel nut are sheathed on the screw mandrel successively from inside to outside, and stop nut, the limit are rotary with the swivel nut
Locating part is provided with the outside of the nut of position and in the swivel nut, the locating part is fixedly installed in the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720781253.6U CN207206557U (en) | 2017-06-30 | 2017-06-30 | The floating type strainer of die-cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720781253.6U CN207206557U (en) | 2017-06-30 | 2017-06-30 | The floating type strainer of die-cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207206557U true CN207206557U (en) | 2018-04-10 |
Family
ID=61812484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720781253.6U Active CN207206557U (en) | 2017-06-30 | 2017-06-30 | The floating type strainer of die-cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207206557U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317893A (en) * | 2018-11-16 | 2019-02-12 | 吴小强 | Steel group founds apparatus for fastening |
-
2017
- 2017-06-30 CN CN201720781253.6U patent/CN207206557U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109317893A (en) * | 2018-11-16 | 2019-02-12 | 吴小强 | Steel group founds apparatus for fastening |
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