CN211866406U - Novel duplex position feeder - Google Patents
Novel duplex position feeder Download PDFInfo
- Publication number
- CN211866406U CN211866406U CN202020223188.7U CN202020223188U CN211866406U CN 211866406 U CN211866406 U CN 211866406U CN 202020223188 U CN202020223188 U CN 202020223188U CN 211866406 U CN211866406 U CN 211866406U
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- Prior art keywords
- tensioning
- shaft
- connecting piece
- tensioning shaft
- strip
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- Expired - Fee Related
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- 239000000463 material Substances 0.000 claims abstract description 44
- 238000001514 detection method Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
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Abstract
The utility model discloses a novel duplex position feeder, include: a frame; the automatic tensioning device comprises a tensioning shaft, a first connecting piece, a second connecting piece and at least two tensioning strips, the first connecting piece is located in a shaft hole of the tensioning shaft and extends out of the tensioning shaft to be connected with the driving device, the tensioning shaft is provided with a long hole corresponding to the tensioning strip, one side of the second connecting piece is connected with the tensioning strips, the other side of the second connecting piece is matched with the inclined surface of the first connecting piece, and the driving device drives the first connecting piece to drive the tensioning strips to move along the inclined surface of the first connecting piece and towards the axis direction far away from or close to the tensioning shaft; two power devices arranged on the frame are used for driving the tensioning shaft to drive the tensioning strip to rotate. The utility model reduces the design of the rollers, avoids the inconvenience of material loading caused by the material bypassing among a plurality of rollers, and reduces the feeding resistance; tensioning, unfolding and feeding can be realized, and the integrity of the material is improved.
Description
Technical Field
The utility model relates to a fin feeding equipment technical field, concretely relates to novel duplex position feeder.
Background
As shown in figures 1 and 2, the double-station feeder for the existing high-speed punch press for producing the heat exchanger radiating fins is mainly arranged in the same horizontal plane by adopting two stations, radiating fins 100 are tensioned on two unpowered tensioning shafts 10 (tensioned by a manual tensioning mode by manpower), a power roller 20 and a unpowered roller 30 are used for clamping the radiating fins 100, and the radiating fins 100 are driven to rotate and unfold under the guiding action of other unpowered rollers 30 for feeding.
The existing double-station feeder has the following defects in the practical application process:
the method comprises the following steps of (I), occupying large area, limiting site arrangement and influencing production logistics;
secondly, manual tensioning operation is time-consuming and labor-consuming, efficiency is low, tensioning is not tight, feeding deviation is caused, and hidden danger of breaking radiating fins exists;
thirdly, the double rollers clamp and feed materials, so that the materials are easy to slip, stick the rollers and damage the materials, and the feeding materials are easy to deviate and rot when the double rollers clamp unevenly;
feeding is frequently started, stopped and braked, impact is large, noise is large, and materials are easy to damage;
and (V) the radiating fins are wound among the rollers, so that the material loading is inconvenient and the resistance is large.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel duplex position feeder can realize the automatic tensioning pay-off to can reduce the pay-off resistance.
To achieve the purpose, the utility model adopts the following technical proposal:
provide a novel duplex position feeder, include:
a frame;
two automatic tensioning devices and two driving devices which are arranged on the frame at intervals, wherein each automatic tensioning device comprises a tensioning shaft, a first connecting piece, a second connecting piece and at least two tensioning strips, the tensioning shaft is arranged on the frame through a plurality of bearing seats, the first connecting piece is positioned in a shaft hole of the tensioning shaft and extends out of the tensioning shaft to be connected with the driving devices, a long hole which is in one-to-one correspondence with the position of the tensioning strip is arranged on the shaft wall of the tensioning shaft, one side of the second connecting piece is connected with the tensioning strips, the other side of the second connecting piece is matched with an inclined plane on one side of the first connecting piece, which is far away from the tensioning strips, the inclined plane of the second connecting piece is provided with a first end which is close to the shaft center of the tensioning shaft and a second end which is far away from the shaft center of the tensioning shaft, and the driving devices drive the first connecting, the tensioning strip moves along the inclined surface of the first connecting piece and towards the direction far away from the axis of the tensioning shaft, and when the driving device drives the first connecting piece to move along the direction close to the second end, the tensioning strip moves along the inclined surface of the first connecting piece and towards the direction close to the axis of the tensioning shaft;
install in two power device in the frame, two power device respectively with one of them the tensioning shaft is connected for the drive the tensioning shaft drives the tensioning strip rotates.
As a preferred scheme of the novel double-station feeder, the first connecting piece comprises a pull rod positioned in a shaft hole of the tensioning shaft, a sliding seat sleeved on the pull rod and a power rod connected with the pull rod through a connector, the power rod is connected with the driving device, a sliding groove corresponding to the position of the long hole is arranged on the sliding seat, and the bottom of the sliding groove is a first inclined plane; the second connecting piece includes connecting block and slider, the slider pass through the connecting block with the tensioning strip is connected, the slider with the spout is pegged graft, just the slider have with the second inclined plane of first inclined plane laminating.
As a preferred scheme of the novel double-station feeder, a position, far away from the groove bottom, on the groove wall of the sliding groove is provided with a limiting step, and the length of the limiting step extends along the length direction of the sliding groove.
As an optimal scheme of the novel double-station feeder, the sliding groove and the sliding block are both in a trapezoidal structure with a narrow upper part and a wide lower part.
As an optimal scheme of novel duplex position feeder, first inclined plane is kept away from the one end of power pole is first end, first inclined plane is close to the one end of power pole is the second end, drive arrangement drive power pole orientation the tensioning axle is close to when drive arrangement's one end removes, can make tensioning strip orientation is close to the axle center direction of tensioning axle removes, drive arrangement drive power pole orientation the tensioning axle is kept away from during drive arrangement's one end removes, can make tensioning strip orientation is kept away from the axle center direction of tensioning axle removes.
As an optimal scheme of novel duplex position feeder, first inclined plane is close to the one end of power pole is first end, first inclined plane is kept away from the one end of power pole is the second end, drive arrangement drive power pole orientation the tensioning axle is close to when drive arrangement's one end removes, can make tensioning strip orientation is kept away from the axle center direction of tensioning axle removes, drive arrangement drive power pole orientation the tensioning axle is kept away from during drive arrangement's one end removes, can make tensioning strip orientation is close to the axle center direction of tensioning axle removes.
As a preferred scheme of novel duplex position feeder, be equipped with the mounting panel in the frame, be equipped with the perpendicular to on the mounting panel the slide rail of tensioning axle, power device be slidable mounting in gear motor through screw locking on the slide rail, gear motor's output is equipped with first sprocket, the second sprocket is installed to the tensioning off-axial, first sprocket pass through the chain with second sprocket drive is connected.
As a preferable scheme of the novel double-station feeder, one of the two automatic tensioning devices is located on a horizontal plane higher than that of the other automatic tensioning device.
As an optimal scheme of the novel double-station feeder, the double-station feeder further comprises a material diameter detection device, the material diameter detection device comprises two laser distance meters which are respectively adjacent to one of the material rolls on the tensioning shaft, detection heads of the laser distance meters respectively point to the axes of the tensioning shaft corresponding to the detection heads, and the laser distance meters are installed on the rack through a support.
The utility model has the advantages that:
(1) the two stations are arranged in a high-low mode, materials are loaded in a staggered mode, and compared with the materials arranged in the same horizontal direction, the space is reduced;
(2) the material is automatically unfolded and fed without roller rolling, friction and stretching, so that the integrity of the material is improved;
(3) the device is provided with a material diameter detection device for measuring the diameter of a material coil, and the feeder synchronously controls the rotating speed from the use of a large coil material to the use through a control device, so that the feeding linear speed is kept synchronous with the feeding linear speed required by the production of the punch press;
(4) the automatic tensioning function ensures that the material does not move, even if the material is not tensioned, the material can still be automatically tensioned in the using process, and the reliability is improved;
(5) and the operation is convenient without roller blocking.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below. It is obvious that the drawings described below are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be obtained from these drawings without inventive effort.
Fig. 1 is a schematic view of a conventional double-station feeder for heat dissipation fins when one of feeding stations is used.
Fig. 2 is a schematic view of a prior art double station feeder for heat sinks using another feeding station.
Fig. 3 is a schematic structural view of the novel double-station feeder according to an embodiment of the present invention.
Fig. 4 is a schematic structural view of the novel double-station feeder according to an embodiment of the present invention after a protective cover of a roll material and a power device is removed from one of the stations.
Fig. 5 is a schematic structural diagram of an automatic tensioning device (after removing a bearing seat) according to an embodiment of the present invention.
Fig. 6 is a side view of an automatic tensioner (with bearing seat removed) in accordance with an embodiment of the present invention.
Fig. 7 is a schematic sectional view taken along line a-a of fig. 6.
Fig. 8 is a schematic sectional view taken along line B-B of fig. 6.
Fig. 9 is a schematic view of an assembly structure of a power device and an automatic tensioning device according to an embodiment of the present invention.
Fig. 10 is a side view of an assembly of a power plant and an automatic tensioner in accordance with an embodiment of the present invention.
In fig. 1 and 2:
10. an unpowered tensioning shaft; 20. a power roller; 30. an unpowered roller;
100. and a heat sink.
In FIGS. 3 to 10:
1. a frame;
2. an automatic tensioning device; 21. tensioning the shaft; 211. a long hole; 22. tensioning the strip; 23. a bearing seat; 24. a pull rod; 25. a slide base; 251. a chute; 26. a connector; 27. a power rod; 28. connecting blocks; 29. a slider;
3. a power plant; 31. a reduction motor; 32. a first sprocket; 33. a second sprocket; 34. a chain;
4. mounting a plate;
5. a material diameter detection device; 51. a laser range finder; 52. a support;
6. a control device;
7. a brake disc.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "inner", "outer", etc. are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not indicated or implied that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are used only for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.
In the description of the present invention, unless otherwise explicitly specified or limited, the term "connected" or the like, if appearing to indicate a connection relationship between the components, is to be understood broadly, for example, as being either a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through one or more other components or may be in an interactive relationship with one another. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In this embodiment, the "material" refers to a heat sink made of an aluminum foil material, and may be a heat sink made of another material or a sheet material similar to the heat sink, which is not limited in particular.
As shown in fig. 3 to 10, the novel double-station feeder in this embodiment includes:
a frame 1;
two automatic tensioning devices 2 and two driving devices installed on the frame 1 at intervals, wherein the automatic tensioning devices 2 comprise a tensioning shaft 21, a first connecting piece, a second connecting piece and at least two tensioning strips 22, the tensioning shaft 21 is installed on the frame 1 through a plurality of bearing seats 23, the first connecting piece is located in an axial hole of the tensioning shaft 21 and extends to the outside of the tensioning shaft 21 to be connected with the driving devices, a long hole 211 corresponding to the position of the tensioning strip 22 one by one is arranged on the axial wall of the tensioning shaft 21, one side of the second connecting piece is connected with the tensioning strip 22, the other side of the second connecting piece is matched with an inclined surface of one side of the first connecting piece far away from the tensioning strip 22, the inclined surface of the second connecting piece is provided with a first end close to the axial center of the tensioning shaft 21 and a second end far away from the axial center of the tensioning shaft 21, the driving devices drives the first connecting piece to move along the direction close to the first end, the tensioning strip 22 moves along the inclined surface of the first connecting piece and towards the direction away from the axial center of the tensioning shaft 21, and when the driving device drives the first connecting piece to move along the direction close to the second end, the tensioning strip 22 moves along the inclined surface of the first connecting piece and towards the direction close to the axial center of the tensioning shaft 21;
install in two power device 3 on frame 1, two power device 3 respectively with one of them tensioning axle 21 is connected for the drive tensioning axle 21 drives tensioning strip 22 rotates.
In this embodiment, the power device 3 can drive the tensioning shaft 21 to drive the tensioning strip 22 to rotate, so as to realize automatic feeding of the coil on the tensioning strip 22; the tensioning strip 22 is connected with the driving device through the second connecting piece and the first connecting piece, the first connecting piece and the second connecting piece are matched through an inclined plane, and the tensioning strip 22 is contracted and expanded through the driving of the driving device, so that the automatic tensioning of the coil stock is realized, the material is prevented from moving, the reliable tensioning of the material loading is ensured, the labor intensity is reduced, and the efficiency is improved; compared with the prior art, the novel double-station feeder reduces the design of the rollers, avoids inconvenient material loading caused by the material bypassing among a plurality of rollers, and reduces the feeding resistance; the material can be unfolded and fed through the automatic tensioning device 2, rolling, friction and stretching of the roller are avoided, and the integrity of the material is improved.
Referring to fig. 7 and 8, the first connecting member includes a pull rod 24 located in the shaft hole of the tensioning shaft 21, a sliding seat 25 sleeved on the pull rod 24, and a power rod 27 connected to the pull rod 24 through a connector 26, the power rod 27 is connected to the driving device, a sliding groove 251 corresponding to the position of the long hole 211 is provided on the sliding seat 25, and the bottom of the sliding groove 251 is a first inclined surface; the second connecting piece comprises a connecting block 28 and a sliding block 29, the sliding block 29 is connected with the tensioning strip 22 through the connecting block 28, the sliding block 29 is connected with the sliding groove 251 in an inserting mode, and the sliding block 29 is provided with a second inclined surface attached to the first inclined surface. The power rod 27 can drive the sliding seat 25 to move along the axial direction of the tensioning shaft 21, and the automatic contraction and expansion of the tensioning strip 22 is realized through the guiding action of the first inclined surface and the second inclined surface. Specifically, the connecting block 28 is fixedly connected with the tension bar 2 and the sliding block 29 by screws, respectively.
Wherein the driving device is a cylinder or an oil cylinder connected with the power rod 27, and is used for driving the sliding seat 25 to move along the axial direction of the tensioning shaft 21 through the power rod 27.
Specifically, three sliding grooves 251 are provided at intervals on the sliding base 25, and correspondingly, the number of the tension bars 22 is three. The three tension bars 22 have a gap between each adjacent two tension bars 11.
In this embodiment, a position on the groove wall of the sliding groove 251 and away from the groove bottom is provided with a limit step to prevent the slide block 29 from separating from the slide seat 25, and ensure that the tensioning bar 22 is stably contracted or expanded, and the length of the limit step extends along the length direction of the sliding groove.
In another embodiment of the present invention, the sliding groove 251 and the sliding block 29 are both of a trapezoidal structure with a narrow top and a wide bottom, which can also prevent the sliding block 29 from separating from the sliding seat 25, and ensure that the tensioning bar 22 is stably contracted or expanded.
The utility model discloses in, the incline direction on first inclined plane has two kinds of design, and the second inclined plane corresponds the laminating with it, and one of them design specifically is: the one end that first inclined plane was kept away from power pole 27 is first end, first inclined plane is close to the one end of power pole 27 is the second end, the drive arrangement drive power pole 27 orientation the tensioning axle 21 is close to when drive arrangement's one end removed, can make tensioning strip 22 orientation is close to the axle center direction of tensioning axle 21 removes, the drive arrangement drive power pole 27 orientation the tensioning axle 21 is kept away from when drive arrangement's one end removed, can make tensioning strip 22 orientation is kept away from the axle center direction of tensioning axle 21 removes.
The other design mode is specifically as follows: first inclined plane is close to the one end of power pole 27 is first end, first inclined plane is kept away from the one end of power pole 27 is the second end, the drive arrangement drive power pole 27 orientation the tensioning axle 21 is close to when drive arrangement's one end removed, can make tensioning strip 22 orientation is kept away from the axle center direction of tensioning axle 21 removes, the drive arrangement drive power pole 27 orientation the tensioning axle 21 is kept away from when drive arrangement's one end removed, can make tensioning strip 22 orientation is close to the axle center direction of tensioning axle 21 removes.
Referring to fig. 9 and 10, be equipped with mounting panel 4 on the frame 1, be equipped with the perpendicular to on the mounting panel 4 the slide rail of tensioning axle 21, power device 3 include slidable mounting in gear motor 31 through screw locking on the slide rail, gear motor 31's output is equipped with first sprocket 32, tensioning axle 21 installs second sprocket 33 outward, first sprocket 32 pass through chain 34 with second sprocket 33 transmission is connected. The gear motor 31 moves along the slide rail to adjust the tension of the chain 34.
As a preferred embodiment of the present invention, two among the automatic tensioning devices 2, one of them the horizontal plane that automatic tensioning device 2 is located is higher than another the horizontal plane that automatic tensioning device 2 is located to can realize that the material dislocation is loaded, compare and arrange with the horizontal direction, effectively reduce shared space.
The power unit 3 in this embodiment is located in a protective cover on the frame 1.
As a preferred embodiment of the present invention, the novel double-station feeder of this embodiment further includes a material diameter detection device 5, the material diameter detection device 5 includes two laser distance meters 51 adjacent to one of them respectively and arranged on the material roll of the tensioning shaft 21, the detecting head of the laser distance meter 51 points to the axis of the tensioning shaft 21 corresponding thereto respectively, and the laser distance meter 51 is installed on the frame 1 through the bracket 52. The roll diameter of the material is measured in real time through the laser range finder 51, the novel double-station feeder of the embodiment can start from the material using a large roll through the control device 6 until the material is used up, the synchronous control rotating speed is always realized, and the feeding linear speed and the linear speed of the feeding required by the punch production are kept synchronous. The control device 6 is mounted on the frame 1 through a support frame, the control device 6 is connected with the laser range finder 51 and the speed reducing motor 31, and as for a specific control program, the control program can be obtained by non-creative labor for technicians in the field of electromechanical control, and details are not repeated herein.
Wherein, the tensioning shaft 21 is also provided with a brake disc 7. The brake disc 7 is rotated to increase the rotation resistance of the tensioning shaft 21, and the tensioning shaft 21 can be controlled to stop in time through the brake disc 7, so that the transmission control is enhanced.
It should be understood that the above-described embodiments are merely illustrative of the preferred embodiments of the present invention and the technical principles thereof. It will be understood by those skilled in the art that various modifications, equivalents, changes, and the like can be made to the present invention. However, these modifications are within the scope of the present invention as long as they do not depart from the spirit of the present invention. In addition, certain terms used in the specification and claims of the present application are not limiting, but are used merely for convenience of description.
Claims (9)
1. The utility model provides a novel duplex position feeder which characterized in that includes:
a frame;
two automatic tensioning devices and two driving devices which are arranged on the frame at intervals, wherein each automatic tensioning device comprises a tensioning shaft, a first connecting piece, a second connecting piece and at least two tensioning strips, the tensioning shaft is arranged on the frame through a plurality of bearing seats, the first connecting piece is positioned in a shaft hole of the tensioning shaft and extends out of the tensioning shaft to be connected with the driving devices, a long hole which is in one-to-one correspondence with the position of the tensioning strip is arranged on the shaft wall of the tensioning shaft, one side of the second connecting piece is connected with the tensioning strips, the other side of the second connecting piece is matched with an inclined plane on one side of the first connecting piece, which is far away from the tensioning strips, the inclined plane of the second connecting piece is provided with a first end which is close to the shaft center of the tensioning shaft and a second end which is far away from the shaft center of the tensioning shaft, and the driving devices drive the first connecting, the tensioning strip moves along the inclined surface of the first connecting piece and towards the direction far away from the axis of the tensioning shaft, and when the driving device drives the first connecting piece to move along the direction close to the second end, the tensioning strip moves along the inclined surface of the first connecting piece and towards the direction close to the axis of the tensioning shaft;
install in two power device in the frame, two power device respectively with one of them the tensioning shaft is connected for the drive the tensioning shaft drives the tensioning strip rotates.
2. The novel double-station feeder according to claim 1, wherein the first connecting piece comprises a pull rod positioned in a shaft hole of the tensioning shaft, a sliding seat sleeved on the pull rod, and a power rod connected with the pull rod through a connector, the power rod is connected with the driving device, a sliding groove corresponding to the position of the long hole is formed in the sliding seat, and the bottom of the sliding groove is a first inclined surface; the second connecting piece includes connecting block and slider, the slider pass through the connecting block with the tensioning strip is connected, the slider with the spout is pegged graft, just the slider have with the second inclined plane of first inclined plane laminating.
3. The novel double-station feeder according to claim 2, wherein a limit step is arranged on a groove wall of the chute, and the length of the limit step extends along the length direction of the chute.
4. The novel double-station feeder according to claim 2, wherein the sliding groove and the sliding block are both in a trapezoidal structure with a narrow top and a wide bottom.
5. The novel double-station feeder according to claim 2, wherein an end of the first inclined surface away from the power rod is a first end, an end of the first inclined surface close to the power rod is a second end, when the driving device drives the power rod to move towards an end of the tensioning shaft close to the driving device, the tensioning strip can be moved towards an axial direction close to the tensioning shaft, and when the driving device drives the power rod to move towards an end of the tensioning shaft away from the driving device, the tensioning strip can be moved towards an axial direction away from the tensioning shaft.
6. The novel double-station feeder according to claim 2, wherein one end of the first inclined surface close to the power rod is a first end, one end of the first inclined surface far from the power rod is a second end, when the driving device drives the power rod to move towards one end of the tensioning shaft close to the driving device, the tensioning strip can be moved towards the axial center direction far from the tensioning shaft, and when the driving device drives the power rod to move towards one end of the tensioning shaft far from the driving device, the tensioning strip can be moved towards the axial center direction close to the tensioning shaft.
7. The novel double-station feeder according to claim 1, wherein a mounting plate is arranged on the frame, a slide rail perpendicular to the tensioning shaft is arranged on the mounting plate, the power device is a speed reduction motor slidably mounted on the slide rail and locked by a screw, a first chain wheel is arranged at an output end of the speed reduction motor, a second chain wheel is mounted outside the tensioning shaft, and the first chain wheel is in transmission connection with the second chain wheel through a chain.
8. The novel double-station feeder according to claim 1, wherein one of the two automatic tensioning devices is located on a higher level than the other automatic tensioning device.
9. The novel double-station feeder according to claim 1, further comprising a material diameter detection device, wherein the material diameter detection device comprises two laser distance meters which are respectively arranged adjacent to the material roll on one of the tensioning shafts, detection heads of the laser distance meters respectively point to the axes of the tensioning shafts corresponding to the laser distance meters, and the laser distance meters are mounted on the rack through a support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020223188.7U CN211866406U (en) | 2020-02-28 | 2020-02-28 | Novel duplex position feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020223188.7U CN211866406U (en) | 2020-02-28 | 2020-02-28 | Novel duplex position feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211866406U true CN211866406U (en) | 2020-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020223188.7U Expired - Fee Related CN211866406U (en) | 2020-02-28 | 2020-02-28 | Novel duplex position feeder |
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| CN (1) | CN211866406U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112978304A (en) * | 2021-05-06 | 2021-06-18 | 佳美(山东)橡胶有限公司 | Automatic feeding and discharging mechanism for glue supply mode of trolley of small-angle cutting machine |
-
2020
- 2020-02-28 CN CN202020223188.7U patent/CN211866406U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112978304A (en) * | 2021-05-06 | 2021-06-18 | 佳美(山东)橡胶有限公司 | Automatic feeding and discharging mechanism for glue supply mode of trolley of small-angle cutting machine |
| CN112978304B (en) * | 2021-05-06 | 2021-08-24 | 佳美(山东)橡胶有限公司 | Automatic feeding and discharging mechanism for glue supply mode of trolley of small-angle cutting machine |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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