CN208826807U - Circumference is to knife adjusting device - Google Patents
Circumference is to knife adjusting device Download PDFInfo
- Publication number
- CN208826807U CN208826807U CN201821575615.7U CN201821575615U CN208826807U CN 208826807 U CN208826807 U CN 208826807U CN 201821575615 U CN201821575615 U CN 201821575615U CN 208826807 U CN208826807 U CN 208826807U
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- hole
- spring
- spring base
- fixed block
- spindle nose
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Abstract
The utility model discloses a kind of circumference to knife adjusting device, including shell, fixed block is located in the shell, and spring base is located on the left of the fixed block, and jackscrew is located on the right side of the fixed block, movable block is located above the jackscrew, pin shaft is located in the movable block, and both ends of the spring is separately connected the spring base and the movable block, is equipped with spindle nose through-hole among shell, it is equipped with cutter spindle nose in spindle nose through-hole, connects the cutter spindle nose at the top of the pin shaft；By adopting the above-described technical solution, compared with prior art, the utility model is by using spring self-restoring and eliminates mechanical clearance, the accuracy of adjustment is improved, while improving the efficiency of adjustment.
Description
Technical field
The utility model belongs to technical field of processing equipment more particularly to a kind of circumference to knife adjusting device.
Background technique
High-accuracy die-cutting machine currently on the market mainly has satellite-type cross cutting and multitool seat combination two kinds of technologies of cross cutting, wherein
Satellite-type cross cutting is gradually approved by market because of the advantage of its mould-cutting precision；So-called satellite-type cross cutting is exactly on a cross cutting bottom roller
It will be installed more mold cutter, the gear on bottom roller is the transmission gear of all cutters, is die cut mold cutter on material
The figure of fixed size shape out, it is desirable to which cutter has register position cross cutting, and each cutter is in circumference to will individually adjust
The device of register just can guarantee that the set of product cuts precision in this way, and registration device originally is that discovery, which has, not to be covered after needing first to be die cut
It is shut down after standard, unclamps the attachment screw of gear and cutter spindle nose, rotated relative to axis body by gear to realize adjustment using eccentric shaft
Register, then cover and cut, register operation could be completed by being repeated several times.
Traditional circumference needs to dismantle the attachment screw between gear and cutter to toolsetting, centainly eccentric using eccentric shaft turns
Amount, then attachment screw on locking gear realize that toolsetting acts on, since eccentric shaft will slide in long slot structure, slot and eccentric
There is fit clearance between axis, the application condition that adjustment process can have circumference adjustment is big.
Utility model content
In view of the deficiencies of the prior art, the utility model will solve the subproblem in background technique.
To solve the above-mentioned problems, the utility model provides a kind of circumference to knife adjusting device, including shell, and fixed block is set
In the shell, spring base is located on the left of the fixed block, and jackscrew is located on the right side of the fixed block, and movable block is located at the top
Silk top, pin shaft are located in the movable block, and both ends of the spring is separately connected the spring base and the movable block, sets among shell
There is spindle nose through-hole, cutter spindle nose is equipped in spindle nose through-hole, connects the cutter spindle nose at the top of the pin shaft.
In some embodiments, the fixed block semicircular in shape, the fixed block left side is longitudinal equipped with spring base hole, described
The spring base is equipped in spring base hole, longitudinal direction is equipped with top wire hole on the right side of the fixed block, is equipped with the top in the top wire hole
Silk.
In some embodiments, connection gear screw hole is transversely provided between the spring base hole and the top wire hole.
In some embodiments, described spring base one end is inserted into the spring base hole, and the spring base other end is equipped with
First protrusion, first protrusion connect the spring one end.
In some embodiments, the movable block is in semilune, is equipped with pin shaft hole among the movable block, the pin shaft is set
In the pin shaft hole, described movable block one end is equipped with the second protrusion, and second protrusion connects the spring other end.
By adopting the above-described technical solution, compared with prior art, the utility model is by using spring self-restoring
And mechanical clearance is eliminated, the accuracy of adjustment is improved, while improving the efficiency of adjustment.
Detailed description of the invention:
Fig. 1 is structural schematic diagram of the utility model circumference to knife adjusting device.
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be noted that herein
Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
Embodiment: as shown in Figure 1, present embodiments providing a kind of circumference to knife adjusting device, including shell 1, fixed block 2 is set
In the shell 1, spring base 7 is located at 2 left side of fixed block, and jackscrew 3 is located at 2 right side of fixed block, and movable block 5 is set
Above the jackscrew 3, pin shaft 4 is located in the movable block 5, and 6 both ends of spring are separately connected the spring base 7 and the activity
Block 5 is equipped with spindle nose through-hole among shell 1, cutter spindle nose 8 is equipped in spindle nose through-hole, connects the cutter shaft at the top of the pin shaft 4
First 8.
In some embodiments of the present embodiment, 2 semicircular in shape of fixed block, 2 left side of fixed block is longitudinal to be set
There is spring base hole 9, the spring base 7 is equipped in the spring base hole 9,2 right side of fixed block is longitudinal to be equipped with top wire hole 10, institute
It states and is equipped with the jackscrew 3 in top wire hole 10.
In some embodiments of the present embodiment, the company of being transversely provided between the spring base hole 9 and the top wire hole 10
Connect gear screw hole 11.
In some embodiments of the present embodiment, described 7 one end of spring base is inserted into the spring base hole 9, the bullet
7 other end of spring abutment is equipped with the first protrusion 12, described first protrusion, 12 described 6 one end of spring of connection.
In some embodiments of the present embodiment, the movable block 5 is in semilune, is equipped with pin among the movable block 5
Axis hole, the pin shaft 4 are located in the pin shaft hole, and described 5 one end of movable block is equipped with the second protrusion 13, and second protrusion 13 connects
Connect 6 other end of spring.
Working principle:
Cutter spindle nose is connect with pin shaft 4, and after tool gear is connect with fixed block 2, gear is opposite with fixed block 2 and shell
1 is fixed, 1 welding fabrication of fixed block 2 and shell, the bottom that the other side of fixed block 2 has spring base 7 to carry out fixed spring 6,
Pin shaft 4 is threadedly coupled with movable block 5, and 5 one side of movable block contacts the support shaft that there is spring 6 in one end with jackscrew 3, guarantees spring 6
It can fix position in the cavity, when adjusting jackscrew 3 with spanner, 3 pushing tow of jackscrew moves movable block 5 along in shell 1
Wall rotation, spring 6 compress, and movable block 5 drives pin shaft 4 to rotate, and pin shaft 4 drives the rotation of cutter spindle nose, realize the purpose of toolsetting.
The preferred embodiment of the utility model is described in detail in conjunction with attached drawing above, still, the utility model is not limited to
The detail in embodiment is stated, it, can be to the technical side of the utility model in the range of the technology design of the utility model
Case carries out a variety of simple variants, these simple variants belong to the protection scope of the utility model.
It is further to note that specific technical features described in the above specific embodiments, not
It in contradictory situation, can be combined in any appropriate way, in order to avoid unnecessary repetition, the utility model is more
No further explanation will be given for various combinations of possible ways.
In addition, any combination can also be carried out between a variety of different embodiments of the utility model, as long as it is not disobeyed
The thought for carrying on the back the utility model, equally should be considered as content disclosed in the utility model.
Claims (5)
1. a kind of circumference is to knife adjusting device, it is characterised in that: including shell, fixed block is located in the shell, and spring base is located at
On the left of the fixed block, jackscrew is located on the right side of the fixed block, and movable block is located above the jackscrew, and pin shaft is located at the activity
In block, both ends of the spring is separately connected the spring base and the movable block, and spindle nose through-hole is equipped among shell, is set in spindle nose through-hole
There is cutter spindle nose, connects the cutter spindle nose at the top of the pin shaft.
2. circumference according to claim 1 is to knife adjusting device, it is characterised in that: the fixed block semicircular in shape, it is described solid
Determine longitudinal direction on the left of block and be equipped with spring base hole, the spring base is equipped in the spring base hole, longitudinal direction is equipped on the right side of the fixed block
Top wire hole, the top wire hole is interior to be equipped with the jackscrew.
3. circumference according to claim 2 is to knife adjusting device, it is characterised in that: the spring base hole and the top wire hole it
Between be transversely provided with connection gear screw hole.
4. circumference according to claim 2 is to knife adjusting device, it is characterised in that: the spring is inserted into described spring base one end
In bore, the spring base other end is equipped with the first protrusion, and first protrusion connects the spring one end.
5. circumference according to claim 1 is to knife adjusting device, it is characterised in that: the movable block is in semilune, the work
Pin shaft hole is equipped among motion block, the pin shaft is located in the pin shaft hole, and described movable block one end is equipped with the second protrusion, and described the
Two protrusions connect the spring other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821575615.7U CN208826807U (en) | 2018-09-26 | 2018-09-26 | Circumference is to knife adjusting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821575615.7U CN208826807U (en) | 2018-09-26 | 2018-09-26 | Circumference is to knife adjusting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208826807U true CN208826807U (en) | 2019-05-07 |
Family
ID=66317599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821575615.7U Active CN208826807U (en) | 2018-09-26 | 2018-09-26 | Circumference is to knife adjusting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208826807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111015801A (en) * | 2019-12-26 | 2020-04-17 | 中融飞腾（北京）科技有限公司 | Cutter adjusting device for adjusting die cutting cutter |
-
2018
- 2018-09-26 CN CN201821575615.7U patent/CN208826807U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111015801A (en) * | 2019-12-26 | 2020-04-17 | 中融飞腾（北京）科技有限公司 | Cutter adjusting device for adjusting die cutting cutter |
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