CN209554162U - Feeding device - Google Patents
Feeding device Download PDFInfo
- Publication number
- CN209554162U CN209554162U CN201920126832.6U CN201920126832U CN209554162U CN 209554162 U CN209554162 U CN 209554162U CN 201920126832 U CN201920126832 U CN 201920126832U CN 209554162 U CN209554162 U CN 209554162U
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- rack
- drive roll
- material strip
- driven
- feeding device
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Abstract
The utility model provides a kind of feeding device, it is conveyed with the material strip to plate, comprising: pivot the rack equipped with drive roll, and driving device and driven roller assembly, driven roller assembly includes pivoting the driven carriage being set in rack, and it pivots and is set on driven carriage, and the driven voller being arranged in juxtaposition with drive roll, material strip is held between drive roll and driven voller, and it is conveyed with the rotation of drive roll from a side of rack to the other side, elastic hold-down mechanism is equipped between rack and driven carriage, with the compression of driven voller and drive roll under web feed state, and under external force, the releasing of driven wheel and driving wheel compresses.In addition, brake component is equipped in drive roll one end, to be constituted the braking to drive roll after driving device stops driving.The feeding device of the utility model freely can discharge material strip, be automatically corrected in the feeding process, can effectively prevent the deflection of material strip during transportation, to have preferable practicability.
Description
Technical field
The utility model relates to Sheet Metal Processing technical field, in particular to a kind of feeding device.
Background technique
During processing to plate, many processes are directed to plate transmission process.Traditional mode of movement is
Artificial conveyance, the operating experience that operator is fully relied in feeding process carries out feeding to plate, although this feeding style
Accurately, but it is time-consuming and laborious, inefficiency.In the prior art, Plate feeding apparatus is arranged in front of working process mechanism, passes through rack
The roll shaft by driving device driving of upper setting drives plate to be fed forward.However, due to plate width roll shaft length
Direction slightly has difference, existing Plate feeding apparatus during automatic feed it is easy to appear problem, as in transmission process not
The malposition that stable or plate deflection of conveying etc. causes plate to convey, thus cause availability ratio of the armor plate low, stamping parts
Loss, high rejection rate, the serious damage for possibly even causing machine tool severely impacted production.
Utility model content
In view of this, the utility model is directed to a kind of feeding device, the charging precision of plate can be improved.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
A kind of feeding device is conveyed with the material strip to plate, and the feeding device includes:
Rack, rotation is equipped with drive roll in Yu Suoshu rack, and the connection drive roll and the drive roll is driven to turn
Dynamic driving device；
Driven roller assembly is set to the driven carriage in the rack including pivot, and pivot and be set on the driven carriage,
And the driven voller being arranged in juxtaposition with the drive roll along the bracket height direction, the material strip are held on the drive roll and institute
It states between driven voller, and is conveyed with the rotation of the drive roll from a side of the rack to the other side of rack.
Elastic hold-down mechanism is set between the rack and the driven carriage, to be formed in the web feed state
Under the driven voller and the drive roll compression；And under external force, the releasing pressure of the driven voller and the drive roll
Tightly.
Brake component, relative to one end of connection driving device, set on the other end of the drive roll, to be filled in the driving
Set the braking constituted in the state of stopping driving to the drive roll.
Further, the elastic hold-down mechanism includes the pressure on driven carriage described in drawing-in and being fixed in the rack
Bar, and the first elastic component being sheathed on the compression bar, first elastic component is configured to can be because of the compression bar and the machine
The connection of frame and the compression for constituting the driven carriage and rack.
Further, rotation is equipped with the drive shaft being located at below the driven carriage, and the driving in Yu Suoshu rack
Axis is configured with radial overhanging protrusion, under Yu Suoshu drive shaft turns state, driven carriage described in the protrusion pushing tow relative to
The gantry rotation, to release the compression of the driven carriage Yu the rack.
Further, the brake component is configured to push against the friction plate of the drive roll end face, and in the friction plate
It is connected with the second elastic component between the rack, keeps pushing against to constitute the end face of the brake component and the drive roll.
Further, further include guiding regulating device, including correspond to the material strip, rotation is set in the rack, simultaneously
The rotating member for being connected to the material strip two edges is split, and is equipped with flexible adjustment between the rotating member described in one and the rack
Part, the flexible adjustment part are configured to drive and connect with the flexible adjustment part because of the variation of the material strip width
The rotating member is along the conveying direction sliding for being orthogonal to the material strip.
Further, mounting base has been removably fixed in Yu Suoshu rack, the mounting base has material strip described in support
Supporting surface, the rotating member are set in the mounting base via the connecting shaft worn thereon.
Further, the guiding regulating device further includes top plate, the top plate via the rotating member upper surface branch
It supports above the mounting base, and is formed with the channel passed through for the material strip between the top plate and the supporting surface.
Further, relative to the one end for connecting the mounting base, the other end of the connecting shaft is plugged in the top plate
It is interior, corresponding to the connecting shaft connecting with the flexible adjustment part, guidance is configured on Yu Suoshu mounting base and the top plate
Sliding slot of the connecting shaft along the conveying direction sliding for being orthogonal to the material strip.
Further, the flexible adjustment part include the first spring being connected between the connecting shaft and the top plate and
The second spring being connected between the connecting shaft lower part and the mounting base.
Further, the rotating member is bearing.
Compared with the existing technology, the utility model has the advantage that
(1) feeding device described in the utility model is pivotally connected by setting driven carriage and rack, and actively
The elastic hold-down mechanism being arranged between bracket and driven carriage compresses driven voller and drive roll, to drive driven voller in drive roll
Material conveying band is carried out when rotation, and through external force when elastic hold-down mechanism, driven voller on driven carriage can be relative to
Drive roll offset certain displacement in rack is automatically corrected to freely discharge in interval feeding process to material strip, separately
Outside, by the way that the brake component of drive roll one end is arranged in, drive roll can be braked in time, and prevent after driving device stops driving
Only drive roll is continued to rotate due to caused by inertia, so as to effectively improve the charging precision of material strip.
(2) elastic hold-down mechanism is drawing-in driven carriage and connected compression bar on the rack, and the bullet being set on compression bar
Property part, structure is simple and connection type is simple and reliable, is held out against by elastic component one end with compression bar, one end and driven carriage top
Tightly, to realize the compression between the drive roll on the driven voller and rack on driven carriage.
(3) drive shaft is set below driven carriage, and is configured with radial overhanging protrusion on the driving shaft, to drive
When moving axis rotates, raised pushing tow driven carriage, and relative to gantry rotation, so that the compression of driven carriage and rack is released, into
And make driven shaft relative to active axle offset certain displacement, so that material strip freely discharges, automatically corrected.
(4) by being provided with the second elastic component between friction plate and rack, in order to which friction plate is pushed against actively always
The end face of roller remains abutting state.
(5) by setting guiding regulating device, guiding role can be played to the material strip of conveying, further prevents web feed
Deflection may make in the discrepant situation of width of material strip in addition, further including flexible adjustment part in guiding device so that
Rotating member in guiding device is connected to the edge of material strip always, so that the conveying to material strip is oriented to, in addition, setting rotation
Part abuts material strip edge, may make material strip during transportation, prevents in transmission process to material strip edge abrasion.
(6) by the way that mounting base is arranged on the rack, so that rotating member is located in mounting base by connecting shaft pivot, and pacify
The supporting surface on seat with support material strip is filled, so that mounting base connection is on the rack to be conducive to material strip smooth delivery of power, and conveying
Stability.
(7) it is equipped with top plate in mounting base, and is supported by the upper surface of rotating member, so that in top plate and mounting base
Supporting surface between be formed with the channel of web feed, to be further conducive to the smooth delivery of power of material strip.
(8) correspond to flexible adjustment part, it is sliding that the connecting shaft connecting with flexible connector is configured in mounting base and top plate
Dynamic sliding slot, and the length direction edge of sliding slot is orthogonal to the conveying direction of material strip, the spacing of two connection shafts can be achieved with material
The variation of bandwidth and change.
(9) the first spring and second spring are set, it is real to be conducive to connecting shaft connected to it during web feed
It slides in present sliding slot, is abutted so as to the edge always with material strip.
(10) rotating member is bearing, and structure is simple, and can prevent during web feed to material strip edge damage.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.In
In attached drawing:
Fig. 1 is the structural schematic diagram of feeding device described in the utility model embodiment；
Fig. 2 is the A-A cross-sectional view of Fig. 1；
Fig. 3 is the structural schematic diagram of the first vertical plate described in the utility model embodiment；
Fig. 4 is the structural schematic diagram of the second vertical plate described in the utility model embodiment；
Fig. 5 is the assembling schematic diagram of brake component described in the utility model embodiment；
Fig. 6 is the structural schematic diagram of guiding regulating device described in the utility model embodiment；
Fig. 7 is the B-B cross-sectional view in Fig. 6；
Description of symbols:
The first vertical plate of 1-, 2- drive roll, 3- driven voller, 4- top support plate, the second vertical plate of 5-, 6- compression bar, the first bullet of 7-
Property part, 8- drive shaft, 9- pivotal axis, 11- side plate, 20- threaded hole, 21- mounting base, 22- rotating member, 23- top plate, 24- connection
Axis, 25- supporting surface, the first spring of 26-, 27- second spring, 28- mounting hole, 29- sliding slot, 30- brake plate, 31- friction plate,
32- screw rod, the second elastic component of 33-, 40- unilateral bearing, 41- driving device, 42- driving gear, 43- first gear, 44- second
Gear, 45- driven gear.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be noted that the orientation or positional relationship of the instructions such as term " on ", "lower"
To be based on the orientation or positional relationship shown in the drawings, it is merely for convenience of describing the present invention and simplifying the description, without referring to
Show or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot manage
Solution is limitations of the present invention.In addition, term " first ", " second " are used for description purposes only, and should not be understood as indicating
Or imply relative importance.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
The present embodiment is related to a kind of feeding device, is conveyed with the material strip to plate, exemplary structure such as Fig. 1 in one
With shown in Fig. 2, which includes pivoting the rack for being equipped with drive roll 2, and connect with drive roll 2 and drive drive roll 2
The driving device 41 of rotation and driven roller assembly.Wherein, driven roller assembly includes the driven carriage that pivot is equipped in rack, and
The driven voller 3 for being set to and being arranged in juxtaposition on driven carriage and with drive roll 2 along bracket height direction is pivoted, material strip is held on actively
Between roller 2 and driven voller 3, and conveyed with the rotation of drive roll 2 from a side of rack to the other side of rack.
In addition, being additionally provided with elastic hold-down mechanism, between rack and driven carriage can make under web feed state
The compression of driven wheel and driving wheel, and under external force, driven wheel and driving wheel can release compression.In addition, relative to connection
One end of driving device 41 is equipped with brake component in the other end of drive roll 2, to be constituted when driving device 41 stops and driving to master
The braking of dynamic roller 2.
On specific structure, in conjunction with shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, above-mentioned rack includes being pivotally mounted 2 both ends of drive roll
Two the first vertical plates 1 and be separately connected two side plates 11 at two vertical plate both ends, vertical plate and side plate 11 enclose structure and have receiving actively
The cavity of roller 2, driven carriage pivot are located on the vertical plate of two opposite sides, and driven carriage includes being pivoted on 3 both ends of driven voller
Two the second vertical plates 5 and be connected to the top support plate 4 on two 5 tops of the second vertical plate.Second vertical plate 5 by pivotal axis 9 with
The first vertical plate 1 in rack is pivotally connected.
In the present embodiment, first gear 43 and second gear 44 has been respectively fixedly connected in the both ends of drive roll 2, has corresponded to the
One gear 43 is connected with the driving gear 42 engaged with first gear 43 in the power output end of driving device 41, and corresponds to
Second gear 44 is connected with the driven gear 45 engaged with second gear 44 in one end of driven voller 3, is filled by setting in driving
Set the rotation of 41 driving driving gears 42 to drive the first gear 43 and the synchronous rotation of second gear 44 on drive roll 2, in turn
It drives driven gear 45 to rotate, further realizes the rotation of drive roll 2 Yu driven voller 3.Realize the conveying of material strip.The present embodiment
In, driving device 41 is motor, certainly, other than the rotation of drive roll 2 and driven voller 3 is realized in above-mentioned gear drive, may be used also
It is realized by belt transmission, chain drive or other modes.
Wherein, as depicted in figs. 1 and 2, elastic hold-down mechanism above-mentioned includes on drawing-in driven carriage and being fixed on rack
On compression bar 6, one end of and the first elastic component 7 being sheathed on compression bar 6, the first elastic component 7 pushes against driven carriage, and the other end supports
Pinch rod 6, and the first elastic component 7 constitutes the compression of driven carriage and rack because of the connection of compression bar 6 and rack, so that from
Driven voller 3 on dynamic bracket and the drive roll 2 in rack compress, and then drive driven voller 3 to be conveyed when rotating in drive roll 2
Material strip.
In addition, in order to make driven carriage that can pivot on the rack the drive being equipped with below driven carriage relative to gantry rotation
Moving axis 8, and drive shaft 8 is configured with radial overhanging protrusion, under 8 rotary state of drive shaft, raised pushing tow driven carriage is opposite
In gantry rotation, so that driven voller 3 deviates certain displacement relative to drive roll 2, so that the compression of driven carriage and rack is released,
And then material strip can be made freely to discharge, it is automatically corrected.Certainly, when drive shaft 8 rotates, drive roll 2 and driven voller 3 are in and stop
Rotation.
In the present embodiment, radially recessed plane is configured in the junction of the drive shaft 8 abutted with driven carriage, such as
Shown in Fig. 2, recessed plane is connected on driven carriage, when drive shaft 8 rotates, arc surface pushing tow driven carriage, to make
Driven voller 3 is obtained to deviate relative to drive roll 2.It certainly, can also be in the connected cam of the axial end of drive shaft 8 or concave wheel, to drive
When axis 8 rotates, the raised pushing tow driven carriage of cam or concave wheel, and relative to gantry rotation, to release driven carriage and machine
The compression of frame, so that driven shaft relative to active axle offset certain displacement, so that material strip freely discharges, carries out automatic school
Just.In addition, the elastic component in this implementation is preferably spring.
Due to drive roll 2 driving device 41 stop drive when, continued to rotate because of inertia, so as to cause material strip continue to
Preceding conveying sets to effectively prevent material strip to continue to be fed forward since driving device 41 stops driving in one end of drive roll 2
It is equipped with brake component, which is configured to push against the friction plate 31 on 2 end face of drive roll, and in friction plate 31 and rack
Between be connected with the second elastic component 33, the end face of brake component and drive roll 2 can be made to remain the state of abutting.Such as Fig. 5 institute
Show, relative to the one end connecting with driving device 41, brake plate 30 is set on the other end of drive roll 2, friction plate 31 pushes against system
Movable plate 30 is simultaneously fixed on the first vertical plate 1 by screw rod 32.Certain brake component is other than being arranged in above-mentioned structure, and brake component is also
It may be provided on the circumference side of drive roll 2.
In the present embodiment, in order to rotate drive roll 2 and driven voller 3 only along web feed direction, in drive roll 2 and driven
The both ends of roller 3 are installed with unilateral bearing 40 respectively, prevent rotating backward for drive roll 2 and driven voller 3, pass through setting unilateral bearing
40 and brake component cooperation, further improve the charging precision of material strip.
In addition, preventing the deflection of web feed, the feeding device of the present embodiment is also to be oriented to the material strip of conveying
Including the guiding regulating device being set on rack exit side, as shown in Figure 5 and Figure 6, which includes corresponding to material
Band rotates and is set in rack and splits the rotating member 22 for being connected to material strip two edges, and in the present embodiment, rotating member 22 is preferably
Bearing can also be certainly shaft etc..Also, flexible adjustment part, flexible adjustment part are equipped between one rotating member 22 and rack
It is configured to the rotating member 22 connecting with flexible adjustment part can be driven along the conveying for being orthogonal to material strip because of the variation of material strip width
Direction sliding.
Wherein, the flexible adjustment part in guiding device can be in the discrepant situation of width of material strip, so that rotating member 22
Always it is connected to the edge of material strip, so that the conveying to material strip is oriented to, material strip edge is abutted by setting rotating member 22, it can
So that material strip during transportation, prevents in transmission process to material strip edge abrasion.
In order to be conducive to the smooth delivery of power of material strip and the stationarity of conveying, it is removably fixed with mounting base 21 on the rack, such as
Shown in Fig. 6 and Fig. 7, mounting base 21 passes through the bolt assembly realization of drawing-in mounting hole 28 and being detachably connected for rack, wherein peace
Fill the supporting surface 25 that seat 21 has support material strip.Above-mentioned rotating member 22 is set to mounting base via the connecting shaft 24 worn thereon
On 21.Certainly, rotating member 22 can also be pivoted directly in rack.In addition, the guiding regulating device of the present embodiment further includes top
Plate 23, top plate 23 is supported in 21 top of mounting base via the upper surface of rotating member 22, and is formed between top plate 23 and supporting surface 25
There is the channel that feed strip passes through.
Specifically, the middle part of connecting shaft 24 is arranged with rotating member 22, and the both ends of connecting shaft 24 are dismounted respectively in top plate 23
In mounting base 21, it is of course also possible to which the axial end in connecting shaft 24 constructs an end face being relatively large in diameter, make end face branch support
Plate 23, and top plate 23 is connect with mounting base 21 by being spirally connected.In the present embodiment, by connecting shaft 24 directly by top plate 23 and peace
Dress seat 21 connects, and structure is simple and can reduce the assembly of components.Wherein, corresponding to the connection being connect with flexible adjustment part
Axis 24 is configured with the sliding slot that guidance connecting shaft 24 is slided along the conveying direction for being orthogonal to material strip in mounting base 21 and top plate 23
29, to can realize that the spacing of two connecting shafts 24 changes with the variation of material strip width.
Flexible adjustment part in the present embodiment includes the first spring 26 being connected between connecting shaft 24 and top plate 23 and connects
The second spring 27 being connected between 24 lower part of connecting shaft and mounting base 21.By the way that the first spring 26 and second spring 27 is arranged, with
Be conducive to connecting shaft 24 connected to it during web feed, realization slided in sliding slot 29, so as to always with material strip
Edge abut, and then the conveying of material strip is oriented to.
The feeding device of the present embodiment is pivotally connected by setting driven carriage and rack, and in active bracket and driven
The elastic hold-down mechanism being arranged between bracket compresses driven voller 3 and drive roll 2, when drive roll 2 drives driven voller 3 to rotate
Material conveying band is carried out, after web feed stops, drive shaft 8 is rotated with pushing tow driven carriage, and is acted on by driven carriage
On elastic hold-down mechanism, so that the driven voller 3 on driven carriage can deviate certain displacement relative to the drive roll 2 in rack, from
And material strip is freely discharged during material conveying band, it is automatically corrected.
In addition, make rotating member 22 be connected to the edge of material strip always by the flexible adjustment part in guiding regulating device,
To be further oriented to the conveying of material strip, meanwhile, it is also prevented from the abrasion in transmission process to material strip edge.In addition,
By the way that the brake component of 2 one end of drive roll is arranged in, drive roll 2 can be braked in time, and prevent after driving device 41 stops driving
Only drive roll 2 is continued to rotate due to caused by inertia, to further effectively improve the charging precision of material strip.
In conclusion the feeding device of the utility model, can freely discharge material strip during material conveying band and automatic
Correction, meanwhile, the deflection of material strip during transportation can be effectively prevent, and be greatly improved the precision of charging, thus have compared with
Good practicability.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (10)
1. a kind of feeding device is conveyed with the material strip to plate, which is characterized in that the feeding device includes:
Rack, rotation is equipped with drive roll (2) in Yu Suoshu rack, and the connection drive roll (2) and drives the drive roll
(2) driving device (41) rotated；
Driven roller assembly, including pivot be set to the rack on driven carriage, and pivot be set to the driven carriage on and with
The driven voller (3) that the drive roll (2) is arranged in juxtaposition along the bracket height direction, the material strip are held on the drive roll
(2) between the driven voller (3), and with the rotation of the drive roll (2) from a side of the rack to the other side of rack
Conveying；
Elastic hold-down mechanism is set between the rack and the driven carriage, to be formed in institute under the web feed state
State the compression of driven voller (3) Yu the drive roll (2)；And under external force, the driven voller (3) and the drive roll (2)
Releasing compress；
Brake component is set to the other end of the drive roll (2), in the drive relative to one end of connection driving device (41)
Dynamic device (41) stop braking of the composition to the drive roll (2) in the state of driving.
2. feeding device according to claim 1, it is characterised in that: the elastic hold-down mechanism includes driven described in drawing-in
On bracket and the compression bar (6) that is fixed in the rack, and the first elastic component (7) being sheathed on the compression bar (6), described
One elastic component (7) is configured to can to constitute the driven carriage and rack because of the connection of the compression bar (6) and the rack
It compresses.
3. feeding device according to claim 2, it is characterised in that: rotation is equipped with positioned at described driven in Yu Suoshu rack
Drive shaft (8) below bracket, and the drive shaft (8) is configured with radial overhanging protrusion, Yu Suoshu drive shaft (8) rotates shape
Under state, driven carriage described in the protrusion pushing tow is relative to the gantry rotation, to release the driven carriage and the rack
Compression.
4. feeding device according to claim 1, it is characterised in that: the brake component is configured to push against the drive roll
(2) friction plate (31) of end face, and the second elastic component (33) are connected between the friction plate (31) and the rack, with structure
It keeps pushing against at the end face of the brake component and the drive roll (2).
5. feeding device according to claim 1, it is characterised in that: further include guiding regulating device, including correspond to institute
State material strip, rotation is set in the rack and splits the rotating member (22) for being connected to the material strip two edges, and described in the one
Flexible adjustment part is equipped between rotating member (22) and the rack, the flexible adjustment part is configured to can be because of the material strip width
Variation, and drive connect with the flexible adjustment part the rotating member (22) edge be orthogonal to the material strip conveying direction cunning
It is dynamic.
6. feeding device according to claim 5, it is characterised in that: be removably fixed with mounting base in Yu Suoshu rack
(21), the mounting base (21) has the supporting surface (25) of material strip described in support, and the rotating member (22) is via wearing thereon
Connecting shaft (24) be set to the mounting base (21) on.
7. feeding device according to claim 6, it is characterised in that: the guiding regulating device further includes top plate (23),
The top plate (23) is supported in above the mounting base (21) via the upper surface of the rotating member (22), and the top plate (23)
The channel passed through for the material strip is formed between the supporting surface (25).
8. feeding device according to claim 7, it is characterised in that: relative to the one end for connecting the mounting base (21),
The other end of the connecting shaft (24) is plugged in the top plate (23), corresponding to the company connecting with the flexible adjustment part
It is described along being orthogonal to that the guidance connecting shaft (24) is configured on spindle (24), Yu Suoshu mounting base (21) and the top plate (23)
The sliding slot (29) of the conveying direction sliding of material strip.
9. feeding device according to claim 8, it is characterised in that: the flexible adjustment part includes being connected to the connection
The first spring (26) between axis (24) and the top plate (23) and it is connected to the connecting shaft (24) lower part and the mounting base
(21) second spring (27) between.
10. the feeding device according to any one of claim 5-9, it is characterised in that: the rotating member (22) is bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920126832.6U CN209554162U (en) | 2019-01-24 | 2019-01-24 | Feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920126832.6U CN209554162U (en) | 2019-01-24 | 2019-01-24 | Feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209554162U true CN209554162U (en) | 2019-10-29 |
Family
ID=68307482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920126832.6U Active CN209554162U (en) | 2019-01-24 | 2019-01-24 | Feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209554162U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114130690A (en) * | 2021-11-16 | 2022-03-04 | 郑州领胜科技有限公司 | Driven compression roller assembly and AOI detection device using same |
-
2019
- 2019-01-24 CN CN201920126832.6U patent/CN209554162U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114130690A (en) * | 2021-11-16 | 2022-03-04 | 郑州领胜科技有限公司 | Driven compression roller assembly and AOI detection device using same |
| CN114130690B (en) * | 2021-11-16 | 2023-12-08 | 郑州领胜科技有限公司 | Driven compression roller assembly and AOI detection device applying same |
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