CN219652270U - Adjustable certificate conveying device - Google Patents
Adjustable certificate conveying device Download PDFInfo
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- CN219652270U CN219652270U CN202320565476.4U CN202320565476U CN219652270U CN 219652270 U CN219652270 U CN 219652270U CN 202320565476 U CN202320565476 U CN 202320565476U CN 219652270 U CN219652270 U CN 219652270U
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- 230000007246 mechanism Effects 0.000 claims abstract description 139
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 230000002457 bidirectional effect Effects 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 14
- 230000001360 synchronised effect Effects 0.000 claims description 14
- 238000003825 pressing Methods 0.000 claims description 11
- 238000001514 detection method Methods 0.000 claims description 9
- 239000003292 glue Substances 0.000 claims description 8
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000008569 process Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012015 optical character recognition Methods 0.000 description 1
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Abstract
The utility model provides an adjustable certificate conveying device which comprises a certificate supporting channel mechanism, two side plate mechanisms and a handle width adjusting mechanism. The certificate supporting channel mechanism comprises a supporting plate, the supporting plate is positioned at the upper end of the certificate supporting channel mechanism, and the supporting plate is used for supporting certificates. The two side plate mechanisms are respectively positioned at two sides of the supporting plate and are movably connected with the certificate supporting channel mechanism. The two side plate mechanisms can carry out limit operation on the evidence, and the two side plate mechanisms can carry out conveying operation on the evidence. The handle width adjusting mechanism is connected to the certificate supporting channel mechanism and is in transmission connection with the two side plate mechanisms. The handle width adjusting mechanism is used for driving the two side plate mechanisms to be close to or far away from each other, so that the adjustable certificate conveying device conveys certificates with different sizes. The technical problem that the existing conveying channel is difficult to compatibly convey certificates with different sizes is effectively solved.
Description
Technical Field
The utility model relates to the technical field of mechanical equipment, in particular to a certificate conveying device.
Background
In modern society, the production of documents requires a plurality of processes, and the card-making equipment can convey the documents to the respective process modules via a transmission channel. However, with the continuous development of printing technology, various sizes such as a academic license, a vehicle license, a temporary license, and the like are different. Taking a vehicle pass used in a large conference as an example, the sizes of the passes used by different vehicles such as a sedan, a bus and the like are different. However, the existing conveying channels are single in size and troublesome in size switching, so that the existing conveying channels are difficult to compatibly convey certificates of different sizes.
It is desirable to provide a credential transport device with adjustability to address the above-described issues.
Disclosure of Invention
The utility model provides an adjustable certificate conveying device, which effectively solves the technical problem that the existing conveying channel is difficult to compatibly convey certificates with different sizes.
The present utility model provides an adjustable credential transport device comprising:
the certificate supporting channel mechanism comprises a supporting plate, wherein the supporting plate is positioned at the upper end of the certificate supporting channel mechanism and is used for supporting certificates;
the two side plate mechanisms are respectively positioned at two sides of the supporting plate, are movably connected with the certificate supporting channel mechanism, and are used for limiting certificates and conveying the certificates; the method comprises the steps of,
the handle width adjusting mechanism is connected to the certificate supporting channel mechanism and is in transmission connection with the two side plate mechanisms and used for driving the two side plate mechanisms to be close to or far away from each other, so that the adjustable certificate conveying device conveys certificates with different sizes.
Further, the certificate supporting channel mechanism further comprises:
the support frame is positioned at the lower end of the supporting plate and used for supporting the supporting plate;
the sliding rail is arranged on the support frame in a penetrating way;
and the two sliding blocks are connected to the upper ends of the sliding rails in a sliding manner and are respectively connected with the two side plate mechanisms.
Further, the support certificate channel further comprises:
the sliding shaft assembly is in transmission connection with the two side plate mechanisms and is used for providing power for movement of the certificate;
the synchronous belt wheel assembly is sleeved on the sliding shaft assembly and used for driving the sliding shaft assembly to rotate;
and the driving motor is in transmission connection with the synchronous pulley assembly and is used for driving the synchronous pulley assembly.
Further, the side plate mechanism includes:
the support plate is connected with the certificate supporting channel mechanism in a sliding manner;
the driving wheel assembly is connected with the supporting plate and is in transmission connection with the sliding shaft assembly, the driving wheel assembly comprises a driving rubber wheel, the driving rubber wheel is positioned on one side of the supporting plate, which is close to the supporting plate, and the driving rubber wheel is used for driving the certificate;
the auxiliary pressing wheel is positioned at the upper end of the driving rubber wheel and connected with the supporting plate and is used for matching with the driving rubber wheel to press the certificate.
Further, the side plate mechanism further comprises an inner side supporting plate, the inner side supporting plate is connected to one side, close to the supporting plate, of the supporting plate, the inner side supporting plate is located between the driving rubber wheel and the auxiliary pressing wheel, the inner side supporting plate is flush with the upper surfaces of the driving rubber wheel and the auxiliary pressing wheel, and the inner side supporting plate is used for supporting certificates.
Further, any one of the side plate mechanisms is provided with a position detection sensor connected to the upper end of the support plate, and the position detection sensor is used for detecting the movement position of the certificate.
Further, the handle width adjusting mechanism comprises a bidirectional screw rod and a handle, the bidirectional screw rod is axially and rotationally connected to the support frame around the handle, the bidirectional screw rod is in threaded connection with the side plate mechanism, the handle is fixed to one end of the bidirectional screw rod, which is far away from the support frame, the handle is used for driving the bidirectional screw rod to rotate, and then the two side plate mechanisms are driven to be close to each other or far away from each other.
Further, the support frame includes two bottom plates and two connecting plates, two the bottom plates set up along first direction, the connecting plate is along the vertical setting of second direction in between the two the bottom plates, the both ends of connecting plate respectively with two the bottom plates are connected, the handle width adjusting mechanism with slide rail all wears to locate two the connecting plates, the layer board is connected in two the top of connecting plate.
Further, a notch is formed in the inner supporting plate and located on one side, close to the supporting plate, of the inner supporting plate or on one side, close to the supporting plate, of the inner supporting plate.
Furthermore, the number of the inner side supporting plates is a plurality of, and a notch is arranged between two adjacent inner side supporting plates.
Compared with the prior art, the utility model has the beneficial effects that: the utility model provides an adjustable certificate conveying device which comprises a certificate supporting channel mechanism, two side plate mechanisms and a handle width adjusting mechanism. The certificate supporting channel mechanism is provided with a supporting plate which is used for supporting certificates. The two side plate mechanisms are respectively positioned at two sides of the supporting plate and are movably connected with the certificate supporting channel mechanism. The two side plate mechanisms can carry out limit operation on the certificate, and the two side plate mechanisms carry out conveying operation on the certificate. The handle width adjusting mechanism is in transmission connection with the two side plate mechanisms, and the handle width adjusting mechanism can drive the two side plate mechanisms to be close to or far away from each other, so that the adjustable certificate conveying device can convey certificates with different sizes. Thus, the credential production device can transport credentials to the individual process modules via the credential transport device. Therefore, the certificate making equipment realizes the automation of certificate making, reduces the application of manpower and is beneficial to providing the production efficiency of certificates. And, the user can adjust the distance between two curb plate mechanisms through handle width adjustment mechanism for this certificate conveyor is compatible different size certificates. Further, the document transport device can transport documents of different sizes. The technical problem that the existing conveying channel is difficult to compatibly convey certificates with different sizes is effectively solved.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments are briefly described below, and the drawings in the following description are only drawings corresponding to some embodiments of the present utility model.
FIG. 1 is a block diagram of one embodiment of an adjustable credential transport device of the present utility model.
FIG. 2 is a block diagram of a credential transport device with a credential transport channel mechanism in accordance with one embodiment of the present utility model.
FIG. 3 is one of the block diagrams of the outer panel mechanism of one embodiment of an adjustable document feeder of the present utility model.
FIG. 4 is a second block diagram of an outer panel mechanism of an embodiment of an adjustable document feeder of the present utility model.
FIG. 5 is one of the block diagrams of the inner panel mechanism of one embodiment of an adjustable document feeder of the present utility model.
FIG. 6 is a second block diagram of an inner panel mechanism of an embodiment of an adjustable document feeder of the present utility model.
In the figure, 10, a credential transport device; 11. a certificate supporting channel mechanism; 111. a supporting plate; 112. a support frame; 1121. a bottom plate; 1122. a connecting plate; 113. a sliding rail; 114. a sliding shaft assembly; 115. a synchronous pulley assembly; 116. a driving motor; 12. an outer plate mechanism; 121. a support plate; 122. a driving pulley; 123. a driven pulley; 124. an auxiliary pinch roller; 125. an inner side pallet; 126. a position detection sensor; 127. a driving rubber wheel; 128. a drive wheel assembly; 13. an inner panel mechanism; 131. a support plate; 132. a driving pulley; 133. a driven pulley; 134. an auxiliary pinch roller; 135. an inner side pallet; 136. a driving rubber wheel; 137. a notch; 138. a drive wheel assembly; 14. a handle width adjusting mechanism; 141. a handle; 142. and a two-way screw rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The terms of directions used in the present utility model, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "side", "top" and "bottom", are used for explaining and understanding the present utility model only with reference to the orientation of the drawings, and are not intended to limit the present utility model.
The words "first," "second," and the like in the terminology of the present utility model are used for descriptive purposes only and are not to be construed as indicating or implying relative importance and not as limiting the order of precedence.
In the drawings, like structural elements are denoted by like reference numerals.
Referring to fig. 1 and 2, the present utility model provides an adjustable document delivery device 10, wherein the adjustable document delivery device 10 includes a document supporting channel mechanism 11, two side plate mechanisms, and a handle width adjusting mechanism 14. The card supporting channel mechanism 11 comprises a supporting plate 111, and the supporting plate 111 is positioned at the upper end of the card supporting channel mechanism 11. The supporting plate 111 is used for supporting the certificate, and the supporting plate 111 can prevent the certificate from deforming in the transportation process. The two side plate mechanisms are respectively positioned at two sides of the supporting plate 111, are movably connected with the certificate supporting channel mechanism 11, and are an inner side plate mechanism 13 and an outer side plate mechanism 12. The inner side plate mechanism 13 is used for limiting inward displacement of the certificate in the transportation process, and the outer side plate mechanism 12 is used for limiting outward displacement of the certificate in the transportation process, so that the two side plate mechanisms can limit the certificate. And the two side plate mechanisms can provide advancing power for the certificate, so that the two side plate mechanisms can carry out conveying operation on the certificate.
Referring to fig. 1 and 2, a handle width adjuster 14 is connected to the card supporting channel mechanism 11, and the handle width adjuster 14 is in transmission connection with the two side plate mechanisms. The handle width adjustment mechanism 14 can drive the two side plate mechanisms toward and away from each other to allow the adjustable document feeder 10 to feed documents of different sizes. The handle width adjusting mechanism 14 comprises a bidirectional screw rod 142 and a handle 141, and when the size of the certificate is changed, a user can change the width of the conveying channel by adjusting the handle 141. Thus, credential transport device 10 can accommodate the credential requirements of different sized credentials. The bidirectional screw rod 142 is axially and rotatably connected to the support frame 112, and the bidirectional screw rod 142 is in threaded connection with the two side plate mechanisms. The handle 141 is fixed at one end of the bidirectional screw rod 142 far away from the support frame 112, and the handle 141 is used for driving the bidirectional screw rod 142 to rotate, so as to drive the two side plate mechanisms to be close to or far away from each other. The bidirectional screw rod 142 enables the inner plate mechanism 13 and the outer plate mechanism 12 to move in opposite directions, so that the width of the conveying channel can be contracted and expanded.
Referring to fig. 2, the card supporting channel mechanism 11 further includes a supporting frame 112, a sliding rail 113, and two sliding blocks. The support frame 112 is located at the lower end of the supporting plate 111, the support frame 112 is used for supporting the supporting plate, and the sliding rail 113 is arranged on the support frame 112 in a penetrating manner. The support frame 112 includes two bottom plates 1121 and two connecting plates 1122, the two bottom plates 1121 are disposed along a first direction, and the connecting plates 1122 are vertically disposed between the two bottom plates 1121 along a second direction. The first direction is the X direction in the figure, and the second direction is the Y direction in the figure. Two ends of the connecting plate 1122 are respectively connected with two bottom plates 1121, the handle width adjusting mechanism 14 and the sliding rail 113 are respectively arranged on the two connecting plates 1122 in a penetrating way, and the supporting plate 111 is connected to the tops of the two connecting plates 1122. Two sliders are slidably connected to the upper ends of the slide rails 113, and the two sliders are respectively connected to the inner plate mechanism 13 and the outer plate mechanism 12.
Referring to fig. 2, the certificate supporting channel mechanism 11 further includes a sliding shaft assembly 114, a synchronous pulley assembly 115, and a driving motor 116. The sliding shaft assembly 114 is in driving connection with the two side plate mechanisms, and the sliding shaft assembly 114 is used for providing power for movement of the certificate. The synchronous pulley assembly 115 is sleeved on the sliding shaft assembly 114, and the synchronous pulley assembly 115 is used for driving the sliding shaft assembly 114 to rotate. The driving motor 116 is in transmission connection with the synchronous pulley assembly 115, and the driving motor 116 is used for driving the synchronous pulley assembly 115.
Referring to fig. 3 and 4, outer plate mechanism 12 includes a support plate 121, a drive wheel assembly 128, and an auxiliary puck 124. The support plate 121 is slidably connected to the card supporting channel mechanism 11, the driving wheel assembly 128 is connected to the support plate 121, and the driving wheel assembly 128 is in transmission connection with the sliding shaft assembly 114. The drive wheel assembly 128 includes a drive glue wheel 126. The drive glue wheel 126 is positioned on a side of the support plate 121 adjacent to the pallet 111. The drive glue wheel 126 is used to drive documents. The driving wheel assembly 128 further comprises a driving pulley 122 and a plurality of groups of driven pulleys 123, the driving pulley 122 is located on the other side of the supporting plate 121 relative to the driving rubber wheel 123, and the driving pulley 122 is sleeved on the sliding shaft assembly 114. The driving pulley 122 is connected to the other side of the supporting plate 121 with respect to the driving rubber pulley 127, and the plurality of groups of driven pulleys 123 are in transmission connection with the driving pulley 122 through a synchronous belt. The auxiliary pressing wheel 124 is located at the upper end of the driving rubber wheel 127, the auxiliary pressing wheel 124 is connected with the supporting plate 121, and the auxiliary pressing wheel 124 is used for matching with the driving rubber wheel 127 to press the certificate. The driving pulley 122 drives the driven pulley 123, so that the driven pulley 123 drives the driving rubber wheel 127 to rotate. Moreover, the document is placed on the driving glue wheel 127, and the auxiliary pressing wheel 124 can provide pressure to the document, so that the document is attached to the driving glue wheel 127. Thus, the document can be advanced by the rotation of the driving roller 127.
Referring to fig. 5 and 6, the inner plate mechanism 13 includes a support plate 131, a driving wheel assembly 138, and an auxiliary pressing wheel 134. The supporting plate 131 is slidably connected to the certificate supporting channel mechanism 11, the driving wheel assembly 138 is connected to the supporting plate, and the driving wheel assembly 138 is in transmission connection with the sliding shaft assembly 114. The driving wheel assembly 138 includes a driving rubber wheel 136, the driving rubber wheel 136 is located on one side of the supporting frame 112 near the supporting plate 111, and the driving rubber wheel 136 is used for driving the certificate. The driving wheel assembly 138 further includes a driving pulley 132 and a plurality of groups of driven pulleys 133, wherein the driving pulley 132 is located at the other side of the supporting plate 131 relative to the driving rubber 136, and the driving pulley 132 is sleeved on the sliding shaft assembly 114. The driving pulley 132 is connected to the other side of the supporting plate 131 with respect to the driving rubber 136, and the plurality of groups of driven pulleys 133 are in driving connection with the driving pulley 132 through a synchronous belt. The auxiliary pinch roller 134 is located at the upper end of the driving rubber wheel 136, the auxiliary pinch roller 134 is connected with the supporting plate 131, and the auxiliary pinch roller 134 is used for being matched with the driving rubber wheel 136 to press the certificate. The driving pulley 132 drives the driven pulley 133, so that the driven pulley 133 rotates the driving rubber 136. Moreover, the document is disposed on the driving rubber 136, and the auxiliary pressing wheel 134 can provide pressure to the document, so that the document is attached to the driving rubber 136. Thus, the document may be advanced by the rotation of the driving glue 136.
Referring to fig. 3, a position detection sensor 126 is provided on either side plate mechanism, and the position detection sensor 126 in this embodiment is provided on the outer plate mechanism 12. A position detection sensor 126 is attached to the upper end of the support plate 121, and the position detection sensor 126 is used to detect the movement position of the document. Thus, other process mechanisms may chip or label the document or otherwise secure the document above or below the document delivery device 10.
Referring to fig. 5, the side plate mechanism further includes an inner side supporting plate, and the inner side supporting plate is connected to a side of the supporting plate near the supporting plate. The inner side tray 135 in the present embodiment is provided on the inner side plate mechanism 13, and the inner side tray 125 in the present embodiment is provided on the outer side plate mechanism 12. Inner pallet 125 is positioned between driving rubber wheel 127 and auxiliary pinch roller 124, and inner pallet 135 is positioned between driving rubber wheel 136 and auxiliary pinch roller 134. The inner tray is flush with the upper surfaces of both trays 111 and is used to hold documents. Among the inner side pallets 135, the number of the inner side pallets 135 is a plurality, and a gap 137 is provided between two adjacent inner side pallets 135. Thus, other mechanisms can chip or label the bottom of the document through the notch 137.
The inner side supporting plate can also be of an integrated structure, and a notch is arranged on the inner side supporting plate. The notch may be located on a side of the inner side blade adjacent the support plate or the notch may be located on a side of the inner side blade adjacent the blade. Therefore, other mechanisms can carry out chip pasting or anti-counterfeiting label pasting operation on the bottom of the certificate through the notch. The document delivery device 10 is fully open to the upper surface of the document and other mechanisms can label any location on the upper surface of the document. And, other mechanisms can also take a substantially full-range photograph of the upper surface of the document or perform optical character recognition. Meanwhile, the certificate conveying device 10 can realize the operation of labeling or chip attaching at the bottom of a certificate by configuring different inner side supporting plates, so that the use of a certificate turnover mechanism and the time required by certificate turnover are effectively saved. Moreover, the certificate conveying device can be matched with other process modules to form automatic certificate making equipment with higher integration level.
The working principle of the utility model is as follows: in operation of the credential transport device 10, a user first rotates the handle 141 of the handle width adjustment mechanism 14 so that the bi-directional screw 142 drives both side plate mechanisms. The two side plate mechanisms may be moved closer to or farther from each other by the slide rail 113 so that the transport path of the card transport device 10 matches the size of the card. The document is then placed on an active glue wheel. The auxiliary pressing wheel can provide pressure on the certificate, so that the certificate is attached to the driving rubber wheel. The driving belt wheel drives the driven belt wheel, so that the driven belt wheel drives the driving rubber wheel to rotate. Therefore, the certificate can be driven to advance by the rotation of the driving rubber wheel. Both the pallet 111 and the inner pallet can hold up the document during transport, thereby preventing deformation of the document during transport. Also, the position detection sensor 125 on the side plate mechanism can detect the movement position of the document. Because the inner side supporting plate 135 is provided with the notch 137, other mechanisms can perform chip pasting or anti-counterfeiting label pasting operation on the bottom of the certificate through the notch 137. The credential transport device 10 can then transport the card to other process modules so that the other process modules can process the card.
The utility model provides an adjustable certificate conveying device which comprises a certificate supporting channel mechanism, two side plate mechanisms and a handle width adjusting mechanism. The certificate supporting channel mechanism is provided with a supporting plate which is used for supporting certificates. The two side plate mechanisms are respectively positioned at two sides of the supporting plate and are movably connected with the certificate supporting channel mechanism. The two side plate mechanisms can carry out limit operation on the certificate, and the two side plate mechanisms carry out conveying operation on the certificate. The handle width adjusting mechanism is in transmission connection with the two side plate mechanisms, and the handle width adjusting mechanism can drive the two side plate mechanisms to be close to or far away from each other, so that the adjustable certificate conveying device can convey certificates with different sizes. Thus, the credential production device can transport credentials to the individual process modules via the credential transport device. Therefore, the certificate making equipment realizes the automation of certificate making, reduces the application of manpower and is beneficial to providing the production efficiency of certificates. And, the user can adjust the distance between two curb plate mechanisms through handle width adjustment mechanism for this certificate conveyor is compatible different size certificates. Further, the document transport device can transport documents of different sizes. The technical problem that the existing conveying channel is difficult to compatibly convey certificates with different sizes is effectively solved. In summary, although the present utility model has been described in terms of the preferred embodiments, the preferred embodiments are not limited to the above embodiments, and various modifications and changes can be made by one skilled in the art without departing from the spirit and scope of the utility model, and the scope of the utility model is defined by the appended claims.
Claims (10)
1. An adjustable credential transport device, comprising:
the certificate supporting channel mechanism comprises a supporting plate, wherein the supporting plate is positioned at the upper end of the certificate supporting channel mechanism and is used for supporting certificates;
the two side plate mechanisms are respectively positioned at two sides of the supporting plate, are movably connected with the certificate supporting channel mechanism, and are used for limiting certificates and conveying the certificates; the method comprises the steps of,
the handle width adjusting mechanism is connected to the certificate supporting channel mechanism and is in transmission connection with the two side plate mechanisms and used for driving the two side plate mechanisms to be close to or far away from each other, so that the adjustable certificate conveying device conveys certificates with different sizes.
2. The adjustable credential transport device of claim 1, wherein the credential channel mechanism further comprises:
the support frame is positioned at the lower end of the supporting plate and used for supporting the supporting plate;
the sliding rail is arranged on the support frame in a penetrating way;
and the two sliding blocks are connected to the upper ends of the sliding rails in a sliding manner and are respectively connected with the two side plate mechanisms.
3. The adjustable credential transport device of claim 1, wherein the credential channel mechanism further comprises:
the sliding shaft assembly is in transmission connection with the two side plate mechanisms and is used for providing power for movement of the certificate;
the synchronous belt wheel assembly is sleeved on the sliding shaft assembly and used for driving the sliding shaft assembly to rotate;
and the driving motor is in transmission connection with the synchronous pulley assembly and is used for driving the synchronous pulley assembly.
4. The adjustable credential transport device of claim 3, wherein the side plate mechanism comprises:
the support plate is connected with the certificate supporting channel mechanism in a sliding manner;
the driving wheel assembly is connected with the supporting plate and is in transmission connection with the sliding shaft assembly, the driving wheel assembly comprises a driving rubber wheel, the driving rubber wheel is positioned on one side of the supporting plate, which is close to the supporting plate, and the driving rubber wheel is used for driving the certificate;
the auxiliary pressing wheel is positioned at the upper end of the driving rubber wheel and connected with the supporting plate and is used for matching with the driving rubber wheel to press the certificate.
5. The adjustable document delivery device of claim 4 wherein the side plate mechanism further comprises an inner side plate attached to a side of the support plate adjacent the plate, the inner side plate being positioned between the active glue wheel and the auxiliary pinch wheel, the inner side plate being flush with an upper surface of the plate, the inner side plate being adapted to hold up a document.
6. The adjustable document feeder of claim 4, wherein either of said side plate mechanisms is provided with a position detection sensor attached to an upper end of said support plate for detecting the movement position of the document.
7. The adjustable document feeder of claim 2, wherein the handle width adjustment mechanism comprises a bidirectional screw and a handle, the bidirectional screw is rotatably connected to the support frame around the axial direction of the handle, the bidirectional screw is in threaded connection with the side plate mechanism, the handle is fixed at one end of the bidirectional screw away from the support frame, and the handle is used for driving the bidirectional screw to rotate so as to drive the two side plate mechanisms to approach or separate from each other.
8. The adjustable document feeder of claim 2, wherein the support comprises two bottom plates and two connecting plates, the two bottom plates are arranged along a first direction, the connecting plates are vertically arranged between the two bottom plates along a second direction, two ends of the connecting plates are respectively connected with the two bottom plates, the handle width adjusting mechanism and the sliding rail are respectively arranged on the two connecting plates in a penetrating manner, and the supporting plates are connected to the tops of the two connecting plates.
9. The adjustable document feeder of claim 5, wherein the inner tray is provided with a notch on a side of the inner tray adjacent the support plate or on a side of the inner tray adjacent the tray.
10. The adjustable document delivery device of claim 5 wherein the number of inner trays is a plurality, and wherein a gap is provided between two adjacent inner trays.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320565476.4U CN219652270U (en) | 2023-03-20 | 2023-03-20 | Adjustable certificate conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320565476.4U CN219652270U (en) | 2023-03-20 | 2023-03-20 | Adjustable certificate conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219652270U true CN219652270U (en) | 2023-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320565476.4U Active CN219652270U (en) | 2023-03-20 | 2023-03-20 | Adjustable certificate conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219652270U (en) |
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2023
- 2023-03-20 CN CN202320565476.4U patent/CN219652270U/en active Active
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