CN216736782U - Paper tape conveying deviation correcting device - Google Patents
Paper tape conveying deviation correcting device Download PDFInfo
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- CN216736782U CN216736782U CN202123327898.8U CN202123327898U CN216736782U CN 216736782 U CN216736782 U CN 216736782U CN 202123327898 U CN202123327898 U CN 202123327898U CN 216736782 U CN216736782 U CN 216736782U
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- frame
- photoelectric sensor
- guide
- correcting device
- deviation correcting
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Abstract
The invention relates to a paper tape conveying deviation correcting device, which comprises a rack and an adjusting frame arranged above the rack, wherein the front end and the rear end of the adjusting frame are respectively provided with an input roller and an output roller, four corners of the lower end of the adjusting frame are provided with sliding parts, each sliding part is respectively in sliding fit with a corresponding guide rail, the middle part of the front side of the lower end of the adjusting frame is vertically provided with a sleeve, the sleeve is sleeved with a vertical shaft, the guide rails and the vertical shaft are fixedly arranged on the rack, an electric push rod is transversely arranged below the lower end of the adjusting frame, a cylinder body of the electric push rod is hinged with the rack, the tail end of the push rod of the electric push rod is hinged with the lower end of the adjusting frame, a photoelectric sensor for detecting the edge position of a paper tape is arranged below the output roller on the rack, the rack is provided with a controller, and the photoelectric sensor and the electric push rod are both electrically connected with the controller, the device has simple structure and reasonable design, and can detect whether the paper tape deviates, the paper tape is automatically corrected by moving the adjusting frame, so that the efficiency is high and the effect is good.
Description
Technical Field
The invention relates to a paper tape conveying deviation correcting device.
Background
The paper tape can take place the skew to printing apparatus transportation in-process through the last conveying roller of conveyor, if not adjusting and cause the printing dislocation, in the current inspection, rectify through artifical observation and adjustment conveying roller, the operation is wasted time and energy.
Disclosure of Invention
The invention aims to provide a paper tape conveying deviation correcting device aiming at the defects.
According to the scheme adopted by the invention for solving the technical problem, the paper tape conveying deviation correcting device comprises a rack and an adjusting frame arranged above the rack, wherein an input roller and an output roller are respectively arranged at the front end and the rear end of the adjusting frame, sliding parts are arranged at four corners of the lower end of the adjusting frame and are respectively in sliding fit with corresponding guide rails, a sleeve is vertically arranged in the middle of the front side of the lower end of the adjusting frame and sleeved with a vertical shaft, the guide rails and the vertical shaft are fixedly arranged on the rack, an electric push rod is transversely arranged below the lower end of the adjusting frame, a cylinder body of the electric push rod is hinged with the rack, the tail end of the push rod of the electric push rod is hinged with the lower end of the adjusting frame, a photoelectric sensor for detecting the edge position of a paper tape is arranged below the output roller on the rack, a controller is arranged on the rack, and the photoelectric sensor and the electric push rod are electrically connected with the controller.
Further, photoelectric sensor sets up two in the interval about same horizontal plane, and every photoelectric sensor installs in the frame through adjustment mechanism, adjustment mechanism includes horizontal guide arm, screw rod, removes the seat, the screw rod is horizontal and rotate with the frame to be connected, and adjustment handle is installed to the screw rod outer end, and horizontal guide arm fixed mounting is in the frame, removes the seat cover and establishes on horizontal guide arm, screw rod, removes seat and screw rod screw-thread fit, removes the seat upper end and is provided with the mounting panel, and photoelectric sensor installs on the mounting panel, sets up vertical strip hole on the mounting panel, the mounting panel through wear establish vertical strip hole and with the screw lock solid of removing the seat spiro union.
Furthermore, the horizontal guide rod is provided with scale marks along the axial direction.
Further, the photoelectric sensor is a groove-type photoelectric sensor.
Furthermore, the guide rail is a guide rod, the sliding part comprises a base arranged on the adjusting frame and two guide wheels arranged on the base at intervals up and down, and a space for the guide rod to pass through is formed between the two guide wheels.
Furthermore, a guide roller is arranged below the front side of the input roller on the frame.
Further, the outer surfaces of the input roller, the output roller and the guide roller are provided with rubber outer layers.
Compared with the prior art, the invention has the following beneficial effects: simple structure, reasonable in design can detect whether the paper tape squints, rectifies a deviation to the paper tape through removing the alignment jig is automatic, and is efficient, effectual.
Drawings
The invention is further described below with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of the present apparatus.
Fig. 2 is a schematic view of the adjusting mechanism.
In the figure: 1-paper tape; 2-a frame; 3-an adjusting frame; 4-guide rollers; 5-an input roller; 6-output roller; 7-a photosensor; 8-a sleeve; 9-vertical shaft; 10-a base; 11-a guide wheel; 12-a guide rail; 13-an electric push rod; 14-an outer rubber layer; 15-screw rod; 16-a transverse guide rod; 17-a movable seat; 18-an adjustment handle; 19-mounting a plate; 20-longitudinal bar holes; 21-screw.
Detailed Description
The invention is further described with reference to the following figures and detailed description.
As shown in fig. 1-2, a paper tape conveying deviation correcting device comprises a rack 2 and an adjusting frame 3 arranged above the rack, wherein an input roller 5 and an output roller 6 are respectively installed at the front end and the rear end of the adjusting frame, sliding parts are installed at four corners of the lower end of the adjusting frame, each sliding part is in sliding fit with a corresponding guide rail 12, a sleeve 8 is vertically arranged in the middle of the front side of the lower end of the adjusting frame, a vertical shaft 9 is sleeved on the sleeve, the guide rails and the vertical shaft are fixedly installed on the rack, an electric push rod 13 is transversely arranged below the lower end of the adjusting frame, a cylinder body of the electric push rod is hinged with the rack, the tail end of the push rod of the electric push rod is hinged with the lower end of the adjusting frame, a photoelectric sensor 7 for detecting the edge position of a paper tape is installed below the output roller on the rack, and a controller is installed on the rack.
In this embodiment, the two photoelectric sensors are arranged on the same horizontal plane at intervals, each photoelectric sensor is mounted on the rack through an adjusting mechanism, the adjusting mechanism comprises a transverse guide rod 16, a screw rod 15 and a moving seat 17, the screw rod is transversely arranged and rotatably connected with the rack, an adjusting handle 18 is mounted at the outer end of the screw rod, the transverse guide rod is fixedly mounted on the rack, the moving seat is sleeved on the transverse guide rod and the screw rod, the moving seat is in threaded fit with the screw rod, a mounting plate 19 is arranged at the upper end of the moving seat, the photoelectric sensors are mounted on the mounting plate, longitudinal strip holes 20 are formed in the mounting plate, and the mounting plate is locked with a screw 21 which penetrates through the longitudinal strip holes and is in threaded connection with the moving seat; the position of the photoelectric sensor can be adjusted for different paper tape sizes through the adjusting mechanism.
In this embodiment, the transverse guide rod is provided with scale marks along the axial direction.
In this embodiment, the photosensor is a groove-type photosensor.
In this embodiment, the guide rail is a guide rod, and the sliding member includes a base 10 mounted on the adjusting frame, and two guide wheels 11 mounted on the base at intervals up and down, and a space for the guide rod to pass through is formed between the two guide wheels.
In this embodiment, a guide roller 4 is mounted on the frame below the front side of the input roller.
In this embodiment, the outer surfaces of the input roller, the output roller and the guide roller are all provided with rubber outer layers 14.
During the use, deflector roll is walked around in proper order to paper tape 1, the input roller, the output roller, when the photoelectric sensor 8 of output roller below senses the paper tape skew, the paper tape side can separate the photoelectric signal who keeps off photoelectric sensor, thereby photoelectric sensor can give the controller with signal transmission, controller control electric putter is flexible, thereby make the alignment jig around the vertical scroll horizontal hunting, the alignment jig horizontal hunting in-process can drive the paper tape through frictional force and swing together, the normal position can be corrected when the position of paper tape, photoelectric sensor's photoelectric signal can not be separated by the side of paper tape and keep off this moment, controller can control gas electric putter stop work, thereby realize automatic deviation rectification.
If this patent discloses or refers to parts or structures that are fixedly connected to each other, the fixedly connected may be understood as: a detachable fixed connection (for example using bolts or screws) is also understood as: non-detachable fixed connections (e.g. riveting, welding), but of course, fixed connections to each other may also be replaced by one-piece structures (e.g. manufactured integrally using a casting process) (unless it is obviously impossible to use an integral forming process).
In the description of this patent, it is to be understood that the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the patent, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
The above-mentioned preferred embodiments, further illustrating the objects, technical solutions and advantages of the present invention, should be understood that the above-mentioned are only preferred embodiments of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a deviation correcting device is carried to paper tape which characterized in that: including frame, the alignment jig of setting in the frame top, input roller, output roller are installed respectively to the alignment jig front and back end, the slider is installed at four bights of alignment jig lower extreme, each slider respectively with the guide rail sliding fit that corresponds, the vertical sleeve that is provided with in alignment jig lower extreme front side middle part, the muffjoint is equipped with the vertical scroll, the guide rail, the equal fixed mounting of vertical scroll is in the frame, the horizontal electric putter that is provided with in alignment jig lower extreme below, electric putter's cylinder body is articulated with the frame, electric putter's push rod end is articulated with the alignment jig lower extreme, install the photoelectric sensor who is used for detecting paper tape border position in the output roller below in the frame, install the controller in the frame, photoelectric sensor, electric putter all with controller electric connection.
2. The tape feed deviation correcting device according to claim 1, wherein: photoelectric sensor sets up two in the interval about same horizontal plane, and every photoelectric sensor installs in the frame through adjustment mechanism, adjustment mechanism includes horizontal guide arm, screw rod, removes the seat, the screw rod is horizontal and rotate with the frame to be connected, and adjustment handle is installed to the screw rod outer end, and horizontal guide arm fixed mounting is in the frame, removes the seat cover and establishes on horizontal guide arm, screw rod, removes seat and screw rod screw-thread fit, removes the seat upper end and is provided with the mounting panel, and photoelectric sensor installs on the mounting panel, sets up vertical hole on the mounting panel, and the mounting panel is through wearing to establish vertical hole and with the screw lock solid of removing the seat spiro union.
3. The tape feed deviation correcting device according to claim 1 or 2, wherein: the photoelectric sensor is a groove type photoelectric sensor.
4. The tape feed deviation correcting device of claim 2, wherein: and scale marks are arranged on the transverse guide rod along the axial direction.
5. The tape feed deviation correcting device according to claim 1, wherein: the guide rail is a guide rod, the sliding part comprises a base arranged on the adjusting frame and two guide wheels arranged on the base at intervals up and down, and a space for the guide rod to pass through is formed between the two guide wheels.
6. The tape feed deviation correcting device according to claim 1, wherein: and a guide roller is arranged below the front side of the input roller on the rack.
7. The tape feed deviation correcting device according to claim 1, wherein: the outer surfaces of the input roller, the output roller and the guide roller are all provided with rubber outer layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123327898.8U CN216736782U (en) | 2021-12-28 | 2021-12-28 | Paper tape conveying deviation correcting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123327898.8U CN216736782U (en) | 2021-12-28 | 2021-12-28 | Paper tape conveying deviation correcting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216736782U true CN216736782U (en) | 2022-06-14 |
Family
ID=81938872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123327898.8U Active CN216736782U (en) | 2021-12-28 | 2021-12-28 | Paper tape conveying deviation correcting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216736782U (en) |
-
2021
- 2021-12-28 CN CN202123327898.8U patent/CN216736782U/en active Active
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