CN207895471U - Pressing wheel mechanism and cards processing equipment - Google Patents
Pressing wheel mechanism and cards processing equipment Download PDFInfo
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- CN207895471U CN207895471U CN201820013858.5U CN201820013858U CN207895471U CN 207895471 U CN207895471 U CN 207895471U CN 201820013858 U CN201820013858 U CN 201820013858U CN 207895471 U CN207895471 U CN 207895471U
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- pinch roller
- side plate
- roller assembly
- wheel mechanism
- pressing wheel
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Abstract
The utility model discloses a kind of pressing wheel mechanism and the cards processing equipment using the pressing wheel mechanism.Wherein pressing wheel mechanism, applied to cards processing equipment, the cards processing equipment includes at least two driving wheels that main body is installed on interval in the main body, the pressing wheel mechanism includes fixation kit, the fixation kit is fixedly installed in the main body, and the fixation kit includes the fixed part for being connected to the main body and the limiting section for being connected to the fixed part；Pinch roller assembly, the pinch roller assembly are rotatably connected at the fixed part；At least second wheel, at least second wheel interval are connected to the pinch roller assembly；And an at least elastic component, the both ends of the elastic component are held in the limiting section and the pinch roller assembly respectively, so that each idler wheel is flexibly supported on a driving wheel.The utility model pressing wheel mechanism is simple in structure, simple installation.
Description
Technical field
The utility model is related to cards processing equipment technical field, more particularly to a kind of pressing wheel mechanism and apply the forcing press
The cards processing equipment of structure.
Background technology
At least two driving wheels and at least two rollings that traditional cards processing equipment generally includes main body, is installed in main body
Wheel, each idler wheel are oppositely arranged with a driving wheel, and card channel is crossed for transfer card to form one.However, due to each
Idler wheel is both needed to configure a set of independent fixed structure, and idler wheel is individually fixed in main body, therefore, it is more that there are parts,
Inconvenient problem is installed.
Utility model content
The main purpose of the utility model is to provide a kind of pressing wheel mechanism simple in structure, simple installation.
To achieve the above object, the utility model proposes pressing wheel mechanism, be applied to cards processing equipment, at the card
Reason equipment includes main body and is spaced at least two driving wheels being installed in the main body, and the pressing wheel mechanism includes
Fixation kit, the fixation kit include the fixed part for being connected to the main body and the limit for being connected to the fixed part
Position portion；
Pinch roller assembly, the pinch roller assembly are rotatably connected at the fixed part；
At least second wheel, at least second wheel interval are connected to the pinch roller assembly；And
The both ends of an at least elastic component, the elastic component are held in the limiting section and the pinch roller assembly respectively, so that
Each idler wheel is flexibly supported on a driving wheel.
Optionally, surface of the pinch roller assembly towards the limiting section is recessed with the first mounting groove, the elastic component
One end is installed in first mounting groove, and the other end is manifested by first mounting groove, and is held in the limiting section.
Optionally, surface of the limiting section towards the pinch roller assembly is recessed with the second mounting groove, and the elastic component is aobvious
The one end for exposing the first mounting groove is contained in second mounting groove, and is held in the bottom wall of second mounting groove.
Optionally, the pinch roller assembly offers multiple hollow-out parts, and reinforcing rib is formed between the side wall of adjacent hollow-out parts.
Optionally, the pressing wheel mechanism further includes shaft, and the pinch roller assembly has the first side plate for being oppositely arranged and the
Two side plates, first side plate and the second side plate offer first through hole, and the fixation kit has the third being oppositely arranged
Side plate and the 4th side plate, the third side plate and the 4th side plate offer the second through-hole；One end of the shaft passes through described
The first through hole of first side plate, and it is contained in the second through-hole of the third side plate, the other end of the shaft passes through the second side
The first through hole of plate, and be contained in the second through-hole of the 4th side plate so that pinch roller assembly be rotatably connected at it is described solid
Determine component.
Optionally, the pinch roller assembly includes pinch roller part and fixing axle, and the pinch roller part offers at least two mounting holes, institute
The first end for stating fixing axle is contained in the mounting hole, and the second end of the fixing axle is manifested by the mounting hole, described
Idler wheel is rotatably connected at the second end.
Optionally, the pinch roller assembly further includes one first locating piece, and the end of the second end of the fixing axle is along its diameter
To one second locating slot is equipped with, first locating piece is sheathed on the fixing axle by second locating slot；It is described solid
The part that dead axle manifests the mounting hole is radially convexly equipped with the second locating piece, and first locating piece and described second are determined
Position part interval is arranged to form a rotation slot, and the idler wheel is rotationally sheathed on the fixing axle by the rotation slot.
The utility model also proposes a kind of cards processing equipment, including above-mentioned pressing wheel mechanism, the cards processing equipment
Further include at least a connection piece, surface of the fixation kit far from the pinch roller assembly offers an at least connecting hole, described
One end of connector is contained in a connecting hole, and the other end is fixed on the main body.
Optionally, the cards processing equipment is reader device, write cards device, receives card device or card-issuing device.
Limiting section is used to limit negative understeer of the pinch roller assembly relative to fixation kit in technical solutions of the utility model, and
Limiting section is supplied to one supporting point of elastic component, i.e., using limiting section as support, elastic component is flexibly supported on pinch roller assembly, idler wheel and
Between driving wheel formed one for transfer card by card path, when card passes through card path, idler wheel moves up, press nips
Part relative to fixation kit rotate so that vacateed between idler wheel and driving wheel a card by space, pass through idler wheel in card
Later, since the elastic force of elastic component acts on, pinch roller assembly restores initial position, and idler wheel recovery is flexibly supported on driving wheel；That is,
It is flexibly supported on a corresponding driving wheel by each idler wheel, the friction between driving wheel and idler wheel and card can be improved
Power so that driving wheel drives card better in what is transmitted in card path, while also can avoid going out in card transmit process
The problem of now skidding.
Further, by that at least will be connected to pinch roller assembly in second wheel interval, and pinch roller assembly passes through fixation kit
It is fixedly connected on the main body of cards processing equipment, the pressing wheel mechanism of the utility model embodiment once can be by two or two
Above idler wheel is installed in the main body of cards processing equipment simultaneously, independent for idler wheel is solid respectively without more sets are arranged
Due to the fixed structure in main body, structure is simpler and installation is more simple and efficient, and installation effectiveness has obtained larger carry
It rises.
Description of the drawings
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, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of the utility model pressing wheel mechanism；
Fig. 2 is the explosive view of pressing wheel mechanism shown in FIG. 1；
Fig. 3 is the structural schematic diagram at another visual angle of pressing wheel mechanism shown in FIG. 1；
Fig. 4 is the explosive view of pressing wheel mechanism shown in Fig. 3；
Fig. 5 is the attachment structure schematic diagram of fixing axle and idler wheel in pressing wheel mechanism shown in FIG. 1；
Fig. 6 is the explosive view of pressing wheel mechanism shown in fig. 5；
Fig. 7 is the structural schematic diagram of one embodiment of the utility model cards processing equipment；
Fig. 8 is that cards processing equipment shown in Fig. 7 removes the structural schematic diagram after portion body.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 100 | Pressing wheel mechanism | 214 | Perforation |
| 10 | Fixation kit | 2131 | First positioning region |
| 101 | Limiting slot | 21 | Pinch roller part |
| 11 | Fixed part | 22 | Fixing axle |
| 1101 | Connecting hole | 2201 | Second positioning region |
| 111 | Third side plate | 221 | First end |
| 1111 | Second through-hole | 222 | Second end |
| 112 | 4th side plate | 223 | Second locating slot |
| 12 | Limiting section | 224 | Second locating piece |
| 20 | Pinch roller assembly | 23 | First locating piece |
| 2011 | First mounting groove | 30 | Idler wheel |
| 202 | Hollow-out parts | 40 | Elastic component |
| 2021 | Reinforcing rib | 50 | Shaft |
| 211 | First side plate | 200 | Cards processing equipment |
| 2111 | First through hole | 210 | Main body |
| 212 | Second side plate | 220 | Driving wheel |
| 213 | Mounting hole | 230 | Card |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, shall fall within the protection scope of the present invention.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only used for explaining relative position relation, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as
When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.
In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot understand
To indicate or implying its relative importance or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ",
The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment
Case can be combined with each other, but must can be implemented as basis with those of ordinary skill in the art, when the combination of technical solution
Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not in the requires of the utility model
Protection domain within.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, also may be used
To be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary the connection inside two elements
Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
The utility model proposes a kind of pressing wheel mechanisms 100.
Referring to figs. 1 to the pressing wheel mechanism 100 that Fig. 4, one embodiment of the utility model are provided, it is applied to cards processing equipment
200, cards processing equipment 200 includes at least two driving wheels 220 that main body 210 is installed on interval in main body 210, pressing wheel mechanism
100 include：Fixation kit 10, fixation kit 10 include being connected to the fixed part 11 of main body 210 and being connected to the limit of fixed part 11
Position portion 12；Pinch roller assembly 20, pinch roller assembly 20 are rotatably connected at fixed part 11；At least second wheel 30, at least second wheel 30
Interval is connected to pinch roller assembly 20；And an at least elastic component 40, the both ends of elastic component 40 are held in limiting section 12 and pinch roller respectively
Component 20, so that each idler wheel 30 is flexibly supported on a driving wheel 220.
Specifically, fixed part 11 and limiting section 12 can be an integral molding structure, alternatively, fixed part 11 and limiting section 12 can divide
Not Wei individual part, and the logical bonding of fixed part 11 and limiting section 12, clamping, be threadedly coupled etc. mode and be fixedly connected；Gu
The material for determining portion 11 and limiting section 12 is preferably plastics.It of coursing, fixed part 11 and limiting section 12 can also be made of other materials,
When fixed part 11 and limiting section 12 are metal material, fixed part 11 and limiting section 12 can be an integral molding structure, or be passed through
The modes such as welding are fixedly connected.Preferably, elastic component 40 can be compression spring, it is possible to understand that, elastic component 40 can also be other tools
Flexible substance is herein not especially limited the material of elastic component 40.Driving wheel 220 in cards processing equipment 200
It is rotated by the motor driving (not shown) being arranged in main body 210.Further, as depicted in figs. 1 and 2, limiting section 12 and solid
Determine to form a limiting slot 101 between portion 11, pinch roller assembly 20 is at least partially housed in limiting slot 101.
Limiting section 12 is used to limit pinch roller assembly 20 and turns relative to the excessive of fixation kit 10 in the present embodiment technical solution
To, and limiting section 12 is supplied to 40 1 supporting point of elastic component, i.e., using limiting section 12 as support, elastic component 40 is flexibly supported on pressure
Wheel assembly 20, as shown in figure 8, between idler wheel 30 and driving wheel 220 formed one for transfer card 230 by card path
(not indicating), when card 230 passes through card path, idler wheel 30 moves up, and pinch roller assembly 20 is rotated relative to fixation kit 10, so that
Vacateed between idler wheel 30 and driving wheel 220 card 230 by space, after card 230 is by idler wheel 30, due to elasticity
The elastic force of part 40 acts on, and pinch roller assembly 20 restores initial position, and the recovery of idler wheel 30 is flexibly supported on driving wheel 220；That is, passing through
Each idler wheel 30 is flexibly supported on a corresponding driving wheel 220, and driving wheel 220 and idler wheel 30 and card 230 can be improved
Between frictional force so that driving wheel 220 drives card 230 better in what is transmitted in card path, while also can avoid
The problem of being had skidded in 230 transmit process of card.
Further, by that at least will be connected to pinch roller assembly 20 in the interval of second wheel 30, and pinch roller assembly 20 passes through admittedly
Determine component 10 to be fixedly connected in the main body 210 of cards processing equipment 200, therefore, the pressing wheel mechanism of the utility model embodiment
100 once can be installed on two or more idler wheel 30 in the main body 210 of cards processing equipment 200 simultaneously, and
It is independent for idler wheel 30 to be individually fixed in the fixed structure in main body 210 it is not necessary that more sets are arranged, structure it is simpler and
Installation is more simple and efficient, and installation effectiveness has obtained larger promotion.
Further, with continued reference to shown in Fig. 1 and Fig. 2, surface of the pinch roller assembly 20 towards limiting section 12 in the present embodiment
It is recessed with the first mounting groove 2011, one end of elastic component 40 is installed in the first mounting groove 2011, and the other end is by the first mounting groove
2011 manifest, and are held in limiting section 12；It is empty for providing the installation of elastic component 40 1 by the way that the first mounting groove 2011 is arranged
Between, to accommodate and fix elastic component 40, it is possible to understand that, when elastic component 40 is set as spring, the shape of the first mounting groove 2011
Shape is cylinder.
Further, with continued reference to shown in Fig. 1 and Fig. 2, surface of the limiting section 12 towards pinch roller assembly 20 in the present embodiment
It is recessed with the second mounting groove (not shown), one end that elastic component 40 manifests the first mounting groove 2011 is contained in the second mounting groove,
And it is held in the bottom wall of the second mounting groove；By the way that the second mounting groove is arranged, the first mounting groove is manifested for providing elastic component 40
The installation space of 2011 one end, to accommodate and fix one end that elastic component 40 manifests the first mounting groove 2011, it is possible to understand that
, when elastic component 40 is set as spring, the shape of the second mounting groove is cylinder.
Further, with continued reference to shown in Fig. 1 and Fig. 2, pinch roller assembly 20 offers multiple hollow-out parts in the present embodiment
202, reinforcing rib 2021 is formed between the side wall of adjacent hollow-out parts 202.By the way that hollow-out parts 202 are arranged, to mitigate pinch roller assembly
20 weight reduces it and uses material, reduces cost；And the reinforcing rib 2021 formed between the side wall of adjacent hollow-out parts 202,
The reinforcing rib 2021 has the function of structural strengthening, ensure that the structural strength of pinch roller assembly 20, improves its structural stability.
Further, shown in referring to Figure 2 to Figure 4, pressing wheel mechanism 100 further includes shaft 50, pinch roller assembly in the present embodiment
20 have the first side plate 211 and the second side plate 212 being oppositely arranged, and the first side plate 211 and the second side plate 212 offer first
Through-hole 2111, fixation kit 10 have the third side plate 111 and the 4th side plate 112 being oppositely arranged, third side plate 111 and the 4th side
Plate 112 offers the second through-hole 1111；
One end of shaft 50 passes through the first through hole 2111 of the first side plate 211, and is contained in the second of third side plate 111 and leads to
The other end in hole 1111, shaft 50 passes through the first through hole 2111 of the second side plate 212, and is contained in the second of the 4th side plate 112
Through-hole 1111, so that pinch roller assembly 20 is rotatably connected at fixation kit 10；Pinch roller assembly 20 is provided with the first side plate
211 and second side plate 212 and are respectively formed in the first through hole 2111 of the first side plate 211 and the second side plate 212, fixed group
Part 10 is provided with third side plate 111 and the 4th side plate 112 and is respectively formed in the of third side plate 111 and the 4th side plate 112
Pinch roller assembly 20 is rotatably connected at fixation kit 10 by two through-holes 1111 to realize by shaft 50, simple in structure, peace
It fills simple and efficient.
Further, shown in referring to Figure 2 to Figure 4, pinch roller assembly 20 includes pinch roller part 21 and fixing axle 22 in the present embodiment,
Pinch roller part 21 offers at least two mounting holes 213, and the first end 221 of fixing axle 22 is contained in mounting hole 213, fixing axle 22
Second end 222 is manifested by mounting hole 213, and idler wheel 30 is rotatably connected at second end 222.
Specifically, as shown in Fig. 2, the hole wall of mounting hole 213 is equipped with the first positioning region 2131, the first end of fixing axle 22
221 are equipped with the second positioning region 2201, and the shape adaptation of the shape of hole wall of the mounting hole 213 and the first end 221 of fixing axle 22,
To be convenient to that the installation of fixing axle 22 is plugged in mounting hole 213 when mounted, also, in the first end of fixing axle 22 221
It is contained in after mounting hole 213, it, can be to fixing axle 22 by the mating reaction of the first positioning region 2131 and the second positioning region 2201
It is fixed in its rotation direction.Further, pinch roller assembly 20 is further opened with the perforation being connected to mounting hole 213
214, union piece is connected by using screw etc., passes through the perforation 214, and be fixedly connected on the first end 221 of fixing axle 22,
The first end 221 of fixing axle 22 to be fixed on fixation kit 10.
Further, pinch roller assembly 20 further includes one first locating piece 23, and the end of the second end 222 of fixing axle 22 is along it
Radial direction is equipped with one second locating slot 223, and the first locating piece 23 is sheathed on fixing axle 22 by the second locating slot 223；
The part that fixing axle 22 manifests mounting hole 213 is radially convexly equipped with the second locating piece 224, the first locating piece 23
It is arranged to form a rotation slot (not indicating) with the second locating piece 224 interval, idler wheel 30 is rotationally sheathed on by rotation slot
Fixing axle 22.That is, the first locating piece 23 and the second locating piece 224 are used to carry out idler wheel 30 on the axial direction of idler wheel 30
Limit, so that idler wheel 30 is rotatably installed in fixing axle 22, by the way that the second locating slot 223 is arranged to be convenient to 30 sets of idler wheel
In fixing axle 22 and 23 installation set of the first locating piece is convenient in fixing axle 22.
Together with reference to shown in Fig. 7 and Fig. 8, the utility model embodiment also proposes a kind of cards processing equipment 200, the card
Processing equipment 200 includes pressing wheel mechanism 100, and the concrete structure of the pressing wheel mechanism 100 is with reference to above-described embodiment, due to this card place
Reason equipment 200 uses whole technical solutions of above-mentioned all embodiments, therefore at least technical solution with above-described embodiment
Caused all advantageous effects, this is no longer going to repeat them.Cards processing equipment 200 further includes that at least a connection piece (is not schemed
Show), surface of the fixation kit 10 far from pinch roller assembly 20 offers at least a connecting hole 1101, one end of connector and is contained in one
Connecting hole 1101, the other end are fixed on main body 210；Pressing wheel mechanism 100 is installed in main body 210 by the way that connector is arranged, it is excellent
Selection of land, connector can be the union pieces such as screw, bolt.
As shown in figure 8, between idler wheel 30 and driving wheel 220 formed one for transfer card 230 by card path, lead to
Cross the frictional force for flexibly supporting effect, can be improved between driving wheel 220 and idler wheel 30 and card 230 of idler wheel 30 so that actively
220 driving card 230 of wheel is better in what is transmitted in card path, while also can avoid occurring in 230 transmit process of card
The problem of skidding.
Preferably, the utility model embodiment provide cards processing equipment 200 be reader device or write cards device, can
Effectively solve in existing reader device or write cards device for that there are parts is more in the mechanism of fixed idler whell 30, installation not
Just the problem of.It of courses, in concrete application, cards processing equipment 200 provided in this embodiment or other with 230 phase of card
The product of pass, such as receive card device or card-issuing device.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
It is every under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (9)
1. a kind of pressing wheel mechanism is applied to cards processing equipment, the cards processing equipment includes that main body and interval are installed on institute
State at least two driving wheels in main body, which is characterized in that the pressing wheel mechanism includes：
Fixation kit, the fixation kit include the fixed part for being connected to the main body and the limit for being connected to the fixed part
Portion；
Pinch roller assembly, the pinch roller assembly are rotatably connected at the fixed part；
At least second wheel, at least second wheel interval are connected to the pinch roller assembly；And
The both ends of an at least elastic component, the elastic component are held in the limiting section and the pinch roller assembly respectively, so that each
Idler wheel is flexibly supported on a driving wheel.
2. pressing wheel mechanism as described in claim 1, which is characterized in that surface of the pinch roller assembly towards the limiting section is recessed
Equipped with the first mounting groove, one end of the elastic component is installed in first mounting groove, and the other end is by first mounting groove
It manifests, and is held in the limiting section.
3. pressing wheel mechanism as claimed in claim 2, which is characterized in that surface of the limiting section towards the pinch roller assembly is recessed
Equipped with the second mounting groove, one end that the elastic component manifests the first mounting groove is contained in second mounting groove, and is held in
The bottom wall of second mounting groove.
4. pressing wheel mechanism as described in claim 1, which is characterized in that the pinch roller assembly offers multiple hollow-out parts, adjacent
Hollow-out parts side wall between form reinforcing rib.
5. pressing wheel mechanism as described in claim 1, which is characterized in that the pressing wheel mechanism further includes shaft, the press nips
There is part the first side plate and the second side plate being oppositely arranged, first side plate and the second side plate to offer first through hole, institute
Stating fixation kit has the third side plate and the 4th side plate being oppositely arranged, and the third side plate and the 4th side plate offer second
Through-hole；
One end of the shaft passes through the first through hole of first side plate, and is contained in the second through-hole of the third side plate,
The other end of the shaft passes through the first through hole of the second side plate, and is contained in the second through-hole of the 4th side plate, so that pressure
Wheel assembly is rotatably connected at the fixation kit.
6. the pressing wheel mechanism as described in any one of claim 1 to 5, which is characterized in that the pinch roller assembly includes pinch roller part
And fixing axle, the pinch roller part offer at least two mounting holes, the first end of the fixing axle is contained in the mounting hole, institute
The second end for stating fixing axle is manifested by the mounting hole, and the idler wheel is rotatably connected at the second end.
7. pressing wheel mechanism as claimed in claim 6, which is characterized in that the pinch roller assembly further includes one first locating piece, institute
The end for stating the second end of fixing axle is radially equipped with one second locating slot, and first locating piece is fixed by described second
Position slot is sheathed on the fixing axle；
The part that the fixing axle manifests the mounting hole is radially convexly equipped with the second locating piece, first locating piece and
To form a rotation slot, the idler wheel is rotationally sheathed on described the setting of second locating piece interval by the rotation slot
Fixing axle.
8. a kind of cards processing equipment, which is characterized in that include the pressing wheel mechanism as described in any one of claim 1 to 7, institute
It further includes that at least a connection piece, surface of the fixation kit far from the pinch roller assembly offers at least to state cards processing equipment
One end of one connecting hole, the connector is contained in a connecting hole, and the other end is fixed on the main body.
9. cards processing equipment as claimed in claim 8, which is characterized in that the cards processing equipment is reader device, writes
Card device receives card device or card-issuing device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820013858.5U CN207895471U (en) | 2018-01-04 | 2018-01-04 | Pressing wheel mechanism and cards processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820013858.5U CN207895471U (en) | 2018-01-04 | 2018-01-04 | Pressing wheel mechanism and cards processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207895471U true CN207895471U (en) | 2018-09-21 |
Family
ID=63551566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820013858.5U Active CN207895471U (en) | 2018-01-04 | 2018-01-04 | Pressing wheel mechanism and cards processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207895471U (en) |
-
2018
- 2018-01-04 CN CN201820013858.5U patent/CN207895471U/en active Active
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