CN209096259U - A kind of fixed device of printing machine stamp - Google Patents
A kind of fixed device of printing machine stamp Download PDFInfo
- Publication number
- CN209096259U CN209096259U CN201821478290.0U CN201821478290U CN209096259U CN 209096259 U CN209096259 U CN 209096259U CN 201821478290 U CN201821478290 U CN 201821478290U CN 209096259 U CN209096259 U CN 209096259U
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- cantilever
- shaft
- roll shaft
- locating part
- printing machine
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- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
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Abstract
The utility model discloses a kind of fixed devices of printing machine stamp, roll shaft including printing machine, the outer surface of roll shaft is provided with card slot and regulating tank, card slot and regulating tank are used to accommodate and fix the both ends of stamp, a shaft is provided in regulating tank, shaft is provided with the limit recess portion of accommodating stamp end, the position limiting structure of restricted shaft rotation is arranged in the end of shaft, position limiting structure includes a cantilever and a locating part, cantilever one end is fixedly connected with shaft, the other end and locating part of cantilever are clamped, the stupefied tooth of several clampings is provided between cantilever and locating part, the cantilever is provided with the fixation kit of connection roll shaft, fixation kit includes a bolt and a sliding block, bolt runs through the cantilever along the axis direction of roll shaft, sliding block is provided with the threaded hole of connection bolt, roll shaft is provided with the sliding slot of accommodating sliding block.A kind of fixed device of printing machine stamp of the utility model, can not only be such that stamp well fixes, but also tooth is avoided to fracture damage.
Description
Technical field
The utility model relates to press structure field more particularly to a kind of fixed devices of printing machine stamp.
Background technique
In the prior art, printing machine is mainly made of several roll shafts, will be installed stamp on roll shaft.It is dynamic in not stalling for roll shaft
Under, ink is coated on stamp, and then stamp is contacted with cardboard, ink is printed on cardboard, so that being printed with figure on cardboard
Case.
Stamp is usually sheet plastic, in use, stamp is coated on the surface of roll shaft, stamp along roll shaft rotation direction two
It holds in the groove being stuck on roll shaft, realizes and fix.
To adapt to stamp width difference, it is additionally provided with a shaft in the groove of roll shaft, accommodating stamp end is provided in shaft
The recess portion in portion.When shaft rotates, stamp is stretched therewith, then fixes shaft, and in turn, stamp is fitted tightly over the table of roll shaft
Face.
In order to fix shaft, position limiting structure is additionally provided on roll shaft, position limiting structure is located at the end of shaft, including one hangs
Arm, locating part and the first spring, cantilever are fixedly connected with shaft, and locating part limits cantilever rotation, and the first spring protects locating part
Hold the connection with cantilever.
Cantilever and locating part are usually to be attached by the tooth of engagement, therefore, it is possible to by adjusting locating part and hanging
The link position of arm adapts to the stamp of different in width.
However, the size of tooth is small, and intensity is low, easily snaps off damage, stamp is caused to loosen to realize distance element adjustment.
Utility model content
The utility model aims to solve the problem that above-mentioned mentioned technical problem, provides a kind of fixed device of printing machine stamp, both
Stamp can be made well to fix, and tooth is avoided to fracture damage.
The utility model is realized through the following technical scheme:
A kind of fixed device of printing machine stamp, the outer surface of the roll shaft including printing machine, roll shaft is provided with card slot and adjusting
Slot, card slot and regulating tank extend along the axis direction of roll shaft, and card slot and regulating tank are adjusted for accommodating and fixing the both ends of stamp
A shaft is provided in slot, the axis of shaft and the axis of roll shaft are parallel, and shaft is provided with the limit recess portion of accommodating stamp end,
The position limiting structure of restricted shaft rotation is arranged in the end of shaft, and position limiting structure includes a cantilever and a locating part, cantilever one end
It is fixedly connected with shaft, the other end and locating part of cantilever are clamped, and the stupefied of several clampings is provided between cantilever and locating part
Tooth, the cantilever are provided with the fixation kit of connection roll shaft, and fixation kit includes a bolt and a sliding block, axis of the bolt along roll shaft
The cantilever is run through in line direction, and sliding block is provided with the threaded hole of connection bolt, and roll shaft is provided with the sliding slot of accommodating sliding block.
Preferably, the end of roll shaft is provided with the first groove of accommodating position limiting structure.
Preferably, fixation kit further includes a baffle, and baffle is fixedly connected with roll shaft, and baffle plate setting has accommodating bolt channels
First passage, roll shaft is provided with the second groove of accommodating sliding block, and the second groove and baffle form the sliding slot.
Preferably, baffle plate setting has the location hole of accommodating shaft.
Preferably, stupefied tooth is obliquely installed.
Preferably, locating part and roll shaft are rotatablely connected, and locating part is provided with a spring backwards to the side of cantilever, and spring makes to limit
Position part is close to cantilever.
Preferably, locating part is in the shape of a rod, and one end of locating part forms the first recess portion of accommodating cantilever, the other end of locating part
Form hand-held part.
Further, hand-held part biases towards cantilever side and is arranged, and hand-held part forms evacuation cavity backwards to the side of cantilever.
Preferably, cantilever is provided with the first protrusion far from one end of shaft, and the first protrusion extends along the rotation direction of cantilever,
First protrusion is also equipped with several stupefied teeth.
Beneficial effect is: compared with prior art, a kind of fixed device of printing machine stamp of the utility model passes through setting
Fixation kit, so that shaft and being connected and fixed for roll shaft are completed by cantilever and fixation kit, the connection of locating part and cantilever is only risen
To positioning and the effect pre-tightened, thus, the reduction of stress suffered by the stupefied tooth that locating part is connect with cantilever, stupefied tooth is not easy to send out
Change shape, and stupefied teeth portion will not fracture damage；After unclamping fixation kit, fixation kit will not influence locating part position opposite with cantilever
Adjusting is set, the operation difficulty of fixed stamp will not be made to increase；Furthermore the relative position of locating part and cantilever adjusts and does not need to consolidate
Determine component to remove, it is not easy to components loss occur；In addition, fixation kit includes a bolt and a sliding block, bolt is along roll shaft
Axis direction runs through the cantilever, and sliding block is provided with the threaded hole of connection bolt, and roll shaft is provided with the sliding slot of accommodating sliding block, also makes
It is easy to manufacture to obtain fixation kit, saves cost.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used briefly describes.
Obviously, described attached drawing is a part of the embodiment of the utility model, rather than whole embodiments, this field
Technical staff without creative efforts, can also be obtained according to these attached drawings other design schemes and attached
Figure.
Fig. 1 is a kind of structural schematic diagram of the fixed device of printing machine stamp of the utility model；
Fig. 2 is the enlarged diagram that device is fixed in Fig. 1.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.
Obviously, described embodiment is a part of the embodiment of the utility model, rather than whole embodiments, is based on
The embodiments of the present invention, those skilled in the art's other implementations obtained without creative efforts
Example, belongs to the protection scope of the utility model.
In addition, all connection relationships being previously mentioned in text, not singly refer to that component directly connects, and referring to can be according to specific reality
Situation is applied, by adding or reducing connection auxiliary, Lai Zucheng more preferably connection structure.Each technology in the utility model is special
Sign, can be with combination of interactions under the premise of not conflicting conflict.
As shown in Figure 1 and Figure 2, the fixed device of a kind of printing machine stamp, the roll shaft 1 including printing machine, the outer surface of roll shaft 1
It is provided with card slot 2 and regulating tank 3, card slot 2 and regulating tank 3 extend along the axis direction of roll shaft 1, and card slot 2 and regulating tank 3 are for holding
Set and fix the both ends of stamp.
For the width manufacturing variation for adapting to stamp, it is provided with a shaft 4 in regulating tank 3, the axis of shaft 4 and roll shaft 1
Axis is parallel, and shaft 4 is provided with the limit recess portion 5 of accommodating stamp end.
The end of stamp is caught in limit recess portion 5, then rotating shaft 4, can make stamp be tightly attached to the appearance of roll shaft 1
Face.
It after the rotation of shaft 4 keeps stamp fixed, needs that shaft 4 is fixed, therefore, the end setting of shaft 4 is limited
The position limiting structure that shaft 4 processed rotates, position limiting structure include a cantilever 6 and a locating part 7, and 6 one end of cantilever and shaft 4, which are fixed, to be connected
It connects, the other end and locating part 7 of cantilever 6 are clamped, and the stupefied tooth 8 of several clampings is provided between cantilever 6 and locating part 7.
During printing machine work, roll shaft 1 is rotated with stamp, and carton is transferred to shaft 4 to the active force of stamp
On, active force is transferred at intermeshing stupefied tooth 8 by shaft 4.
Since in order to enable shaft 4 can be finely adjusted, the height and thickness of stupefied tooth 8 are smaller, and shaft 4 is to stupefied tooth 8
Effect significantly more than the intensity of stupefied tooth 8, this will lead to stupefied tooth 8 and deforms, or even the damage that fractures.
As shown in Figure 1 and Figure 2, to solve the problems, such as that stupefied tooth 8 easily snaps off deformation, cantilever 6 is provided with consolidating for connection roll shaft 1
Determine component, fixation kit includes a bolt 9 and a sliding block 10, and bolt 9 runs through the cantilever 6, sliding block along the axis direction of roll shaft 1
10 are provided with the threaded hole of connection bolt 9, and roll shaft 1 is provided with the sliding slot 11 of accommodating sliding block 10.
Fixation kit can be the fixation of cantilever 6, and cantilever 6 is pressed to roll shaft 1 and fixed by bolt 9, be also possible to bolt
9 is fixed in turn to the limit of cantilever 6 with sliding block 10, both has same effect.
The fixed device of the stamp of the present embodiment is by setting fixation kit, so that shaft 4 and roll shaft 1 are connected and fixed by hanging
Arm 6 and fixation kit are completed, and the effect of positioning and preload is only played in the connection of locating part 7 and cantilever 6, thus, by locating part 7 and
Stress suffered by the stupefied tooth 8 that cantilever 6 connects reduces, and stupefied tooth 8 is less likely to occur to deform, and 8, stupefied tooth will not fracture damage；In pine
After opening fixation kit, fixation kit will not influence locating part 7 and 6 relative position of cantilever is adjusted, and will not make the operation of fixed stamp
Difficulty increases；Furthermore the relative position of locating part 7 and cantilever 6, which is adjusted, not to be needed to remove fixation kit, it is not easy to occur zero
Part is lost；In addition, fixation kit includes a bolt 9 and a sliding block 10, bolt 9 runs through the cantilever along the axis direction of roll shaft 1
6, sliding block 10 is provided with the threaded hole of connection bolt 9, and roll shaft 1 is provided with the sliding slot 11 of accommodating sliding block 10, also makes fixation kit
It is easy to manufacture, save cost.
Position limiting structure collides with surrounding components during to avoid roll shaft 1 from rotating, and the end of roll shaft 1 can be made to set
It is equipped with the first groove 14 of accommodating position limiting structure, that is, outer diameter of the parts design of printing machine to consideration roll shaft 1, no
It needs to consider whether that interference can be led to the problem of with position limiting structure.
Since sliding slot 11 needs to take into account the needs of the rotation of cantilever 6, sliding slot 11 is arc, moreover, sliding slot 11 should be T-slot,
However, this allows for processing 110 points of difficulties of sliding slot directly on roll shaft 1, for convenience of sliding slot 11 is formed, fixation kit can be made
It further include a baffle 12, baffle 12 is fixedly connected with roll shaft 1, and baffle 12 is provided with the first passage 13 in accommodating 9 channel of bolt, roller
Axis 1 is provided with the second groove of accommodating sliding block 10, and the second groove and baffle 12 form the sliding slot 11.
To simplify structure, baffle 12 can be made to be provided with the location hole of accommodating shaft 4, that is, shaft 4 is connected by baffle 12
Connect roll shaft 1.
To avoid locating part 7 and cantilever 6 from being detached from, stupefied tooth 8 can be made to be obliquely installed, that is, on locating part 7 and cantilever 6
Stupefied tooth 8 is mutually caught on, and is not easy to loosen.
, can be according to determination be described below, when shaft 4 rotates fastening stamp for the inclined direction of stupefied tooth 8, cantilever 6
On stupefied tooth 8 tilted towards along backwards to 4 rotation direction side of shaft, the stupefied tooth 8 on locating part 7 is tilted along 4 rotation direction of shaft.
For locating part 7, locating part 7 is to be flexibly connected with roll shaft 1, and locating part 7 can be linear slide, processing content
It is few, but cantilever 6 will lead to 7 eccentric wear of locating part to the active force of locating part 7, moreover, locating part 7 do not allow it is easy to operate.
The problem that solve 7 linear slide of locating part, can be such that locating part 7 and roll shaft 1 is rotatablely connected, locating part
7 are provided with a spring 15 backwards to the side of cantilever 6, and spring 15 makes locating part 7 close to cantilever 6.
For convenience of operation, locating part 7 can be made in the shape of a rod, one end of locating part 7 forms the first recess portion of accommodating cantilever 6,
The other end of locating part 7 forms hand-held part 16.
Since hand is easy to encounter roll shaft 1 when holding hand-held part 16, to avoid bump injury, hand-held part 16 can be made towards cantilever 6
Side biasing setting, hand-held part 16 form evacuation cavity 17 backwards to the side of cantilever 6.
In order to expand the adjustable range of fixed device, so that fixed device can adapt to the bigger stamp of width difference, it can
So that cantilever 6 is provided with the first protrusion far from one end of shaft 4, the first protrusion extends along the rotation direction of cantilever 6, the first protrusion
It is also equipped with several stupefied teeth 8.
Above embodiments are not limited to the technical solution of the embodiment itself, can be incorporated between embodiment new
Embodiment.Above embodiments are only to illustrate the technical solution of the utility model and are not intended to limit it, all without departing from this
Any modification of utility model spirit and scope or equivalent replacement should all cover the range in technical solutions of the utility model
It is interior.
Claims (9)
1. a kind of fixed device of printing machine stamp, the roll shaft (1) including printing machine, the outer surface of roll shaft (1) is provided with card slot (2)
With regulating tank (3), card slot (2) and regulating tank (3) extend along the axis direction of roll shaft (1), and card slot (2) and regulating tank (3) are used for
The both ends of accommodating and fixed stamp, regulating tank (3) is interior to be provided with a shaft (4), the axis of shaft (4) and the axis of roll shaft (1)
In parallel, shaft (4) is provided with the limit recess portion (5) of accommodating stamp end, and the end of shaft (4) is arranged restricted shaft (4) and turns
Dynamic position limiting structure, position limiting structure include a cantilever (6) and a locating part (7), and cantilever (6) one end is fixedly connected with shaft (4),
The other end of cantilever (6) and locating part (7) are clamped, and the stupefied tooth of several clampings is provided between cantilever (6) and locating part (7)
(8), which is characterized in that the cantilever (6) be provided with connection roll shaft (1) fixation kit, fixation kit include a bolt (9) and
One sliding block (10), bolt (9) run through the cantilever (6) along the axis direction of roll shaft (1), and sliding block (10) is provided with connection bolt
(9) threaded hole, roll shaft (1) are provided with the sliding slot (11) of accommodating sliding block (10).
2. the fixed device of a kind of printing machine stamp according to claim 1, which is characterized in that the end of the roll shaft (1)
It is provided with the first groove (14) of accommodating position limiting structure.
3. a kind of fixed device of printing machine stamp according to claim 1, which is characterized in that the fixation kit further includes
One baffle (12), baffle (12) are fixedly connected with roll shaft (1), and baffle (12) is provided with the first passage in accommodating bolt (9) channel
(13), roll shaft (1) is provided with the second groove of accommodating sliding block (10), and the second groove and baffle (12) form the sliding slot (11).
4. the fixed device of a kind of printing machine stamp according to claim 3, which is characterized in that the baffle (12) is provided with
Accommodate the location hole of shaft (4).
5. the fixed device of a kind of printing machine stamp according to claim 1, which is characterized in that stupefied tooth (8) inclination is set
It sets.
6. the fixed device of a kind of printing machine stamp according to claim 1, which is characterized in that the locating part (7) and roller
Axis (1) rotation connection, locating part (7) are provided with a spring (15) backwards to the side of cantilever (6), and spring (15) makes locating part (7)
Close to cantilever (6).
7. the fixed device of a kind of printing machine stamp according to claim 6, which is characterized in that the locating part (7) is in bar
Shape, one end of locating part (7) form the first recess portion of accommodating cantilever (6), and the other end of locating part (7) forms hand-held part (16).
8. a kind of fixed device of printing machine stamp according to claim 7, which is characterized in that the hand-held part (16) is towards outstanding
The biasing setting of arm (6) side, hand-held part (16) form evacuation cavity (17) backwards to the side of cantilever (6).
9. the fixed device of a kind of printing machine stamp according to any one of claims 1 to 8, which is characterized in that the cantilever (6)
One end far from shaft (4) is provided with the first protrusion, and the first protrusion extends along the rotation direction of cantilever (6), and the first protrusion is also set
It is equipped with several stupefied teeth (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821478290.0U CN209096259U (en) | 2018-09-10 | 2018-09-10 | A kind of fixed device of printing machine stamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821478290.0U CN209096259U (en) | 2018-09-10 | 2018-09-10 | A kind of fixed device of printing machine stamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209096259U true CN209096259U (en) | 2019-07-12 |
Family
ID=67152316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821478290.0U Active CN209096259U (en) | 2018-09-10 | 2018-09-10 | A kind of fixed device of printing machine stamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209096259U (en) |
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2018
- 2018-09-10 CN CN201821478290.0U patent/CN209096259U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191125 Address after: 528415 Building D, No.7 Huayuan Road, Xiaolan Town, Zhongshan City, Guangdong Province Patentee after: ZHONGSHAN DEYU MACHINERY Co.,Ltd. Address before: 529000 Workshop Part of No. 73 Huang Bingkan, Longbang Industrial Development Zone, Duruan Town, Pengjiang District, Jiangmen City, Guangdong Province Patentee before: JIANGMEN DEYU MACHINE Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A printing press mold fixing device Granted publication date: 20190712 Pledgee: Zhongshan Rural Commercial Bank Co.,Ltd. Xiaolan Branch Pledgor: ZHONGSHAN DEYU MACHINERY Co.,Ltd. Registration number: Y2024980013015 |