CN220220100U - Printing paper positioning mechanism - Google Patents
Printing paper positioning mechanism Download PDFInfo
- Publication number
- CN220220100U CN220220100U CN202321983957.3U CN202321983957U CN220220100U CN 220220100 U CN220220100 U CN 220220100U CN 202321983957 U CN202321983957 U CN 202321983957U CN 220220100 U CN220220100 U CN 220220100U
- Authority
- CN
- China
- Prior art keywords
- wall
- frame
- positioning mechanism
- plate
- electric telescopic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 33
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims description 3
- 238000012797 qualification Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
Abstract
The utility model relates to the technical field of printing, in particular to a printing paper positioning mechanism, which comprises an outer frame, wherein the inner wall of the outer frame is provided with a positioning mechanism, the inner wall of the outer frame is sleeved with an electric telescopic rod, the bottom of the outer frame is fixedly connected with a support frame, the inner side of the support frame is rotationally connected with a roller, the outer wall of the roller is rotationally connected with a conveyor belt, and one end of the roller positioned on the right side is fixedly connected with a motor. Through the work of control panel control electric telescopic handle, electric telescopic handle drives left side slide inwards and removes, and left side slide drives left side connecting rod, and because the straight board is spacing to the rotating plate, left side connecting rod drive the rotating plate and rotate, and left side rotating plate drives right side connecting rod and remove, and right side connecting rod drives right side slide inwards and remove, and two slides inwards remove simultaneously and drive a plurality of roller inwards remove, and the roller promotes the paper at conveyer belt top and removes, adjusts the horizontal position of paper, and the skew can not appear in the conveyer belt to the qualification rate after the paper printing has been promoted.
Description
Technical Field
The utility model relates to the technical field of printing, in particular to a printing paper positioning mechanism.
Background
A printer is a machine that prints text and images. Modern printers generally consist of mechanisms such as plate loading, inking, stamping, and paper feeding, and the paper needs to be fixed during printing in order to prevent the offset of the printed pattern.
For example, the name of the authorized bulletin number CN218702031U is a high-precision paper positioning printing mechanism, although a motor drives a threaded screw rod to rotate, so that sliding blocks which are in threaded connection with two ends of the surface of the threaded screw rod can slide towards the middle, a positioning block fixedly connected with the lower end of the sliding block extrudes towards the middle to position paper with high precision, so that the paper is prevented from sliding during printing, but the existing printing paper positioning mechanism still exists in the use process, an external power supply of the motor is connected, the motor drives the threaded screw rod to rotate during operation, the threaded screw rod drives the sliding block to move inwards, the sliding block drives a positioning block at the bottom of the positioning rod to move, after the positioning block moves to a designated position, a first hydraulic cylinder drives the positioning block to move downwards during operation, and the positioning block is matched with a second hydraulic cylinder to position the paper to be printed.
Disclosure of Invention
The utility model aims to solve the problem that the paper is easy to deviate on a conveyor belt because the horizontal direction of the paper to be printed is not positioned, so that the qualification rate of the printed paper is lower.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a printing paper positioning mechanism, includes the frame, the inner wall of frame is equipped with positioning mechanism, electric telescopic handle has been cup jointed to the inner wall of frame, the bottom rigid coupling of frame has the support frame, the inboard of support frame rotates and links to each other there is the cylinder, the outer wall of cylinder rotates and links to each other there is the conveyer belt, is located the right side the one end rigid coupling of cylinder has the motor.
Preferably, the positioning mechanism comprises a limiting rod, the outer side of the limiting rod is fixedly connected with the inner wall of the outer frame, the outer wall of the limiting rod is in sliding clamping connection with the inner wall of the sliding plate, the positive end of the sliding plate is rotationally connected with one end of the connecting rod, one end of the connecting rod is rotationally connected with the outer side of the rotating plate, the rear end of the rotating plate is rotationally connected with the inner positive end of the straight plate, the outer side of the straight plate is fixedly connected with the inner wall of the outer frame, and the bottom of the sliding plate is rotationally connected with the top of the rotating roller.
Preferably, one side of the sliding plate positioned at the left side is fixedly connected with one end of the electric telescopic rod.
Preferably, the outer wall of the motor is fixedly connected with the outer wall of the supporting frame, and the inner wall of the outer frame is provided with a printing mechanism.
Preferably, the inner wall of the outer frame is rotationally connected with a door plate, and the front end face of the door plate is fixedly connected with a handle.
Preferably, the outer wall rigid coupling of frame has control panel, the top of frame is equipped with infrared sensor, control panel's outer wall passes through the electric wire and is connected with electric telescopic handle electricity, control panel's outer wall passes through the electric wire and is connected with infrared sensor electricity.
The printing paper positioning mechanism provided by the utility model has the beneficial effects that: through the work of control panel control electric telescopic handle, electric telescopic handle drives left side slide inwards and removes, and left side slide drives left side connecting rod, and because the straight board is spacing to the rotating plate, left side connecting rod drive the rotating plate and rotate, and left side rotating plate drives right side connecting rod and remove, and right side connecting rod drives right side slide inwards and remove, and two slides inwards remove simultaneously and drive a plurality of roller inwards remove, and the roller promotes the paper at conveyer belt top and removes, adjusts the horizontal position of paper, and the skew can not appear in the conveyer belt to the qualification rate after the paper printing has been promoted.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic plan view of the structure of FIG. 1;
FIG. 3 is a schematic view of the connection between the rollers, conveyor belt and motor of FIG. 1;
fig. 4 is an enlarged schematic view of the electric telescopic rod, sleeve plate and bolt of fig. 1.
In the figure: 1. the device comprises an outer frame, 2, a positioning mechanism, 201, a limit rod, 202, a sliding plate, 203, a connecting rod, 204, a rotating plate, 205, a straight plate, 206, a rotating roller, 2a1, a sleeve plate, 2a2, a bolt, 3, an electric telescopic rod, 4, a roller, 5, a conveyor belt, 6, a motor, 7, a supporting frame, 8, a printing mechanism, 9, a door plate, 10, a control panel, 11, an infrared sensor, 12 and a handle.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
referring to fig. 1-4: in this embodiment 1, a printing paper positioning mechanism, including frame 1, the inner wall of frame 1 is equipped with positioning mechanism 2, positioning mechanism 2 fixes a position to paper horizontal direction's position, electric telescopic handle 3 has been cup jointed to the inner wall of frame 1, electric telescopic handle 3's model is selected according to actual demand can, satisfy the user demand, frame 1's bottom rigid coupling has support frame 7, support frame 7 is fixed to frame 1, support frame 7's inboard rotates and is connected with cylinder 4, support frame 7 is spacing to cylinder 4, cylinder 4's outer wall rotates and is connected with conveyer belt 5, cylinder 4 drives conveyer belt 5 and rotates, be located the one end rigid coupling of right side cylinder 4 has motor 6, motor 6 provides power for being located right side cylinder 4.
The positioning mechanism 2 comprises a limiting rod 201, the outer side of the limiting rod 201 is fixedly connected with the inner wall of the outer frame 1, the outer frame 1 is fixedly connected with the limiting rod 201, the outer wall of the limiting rod 201 is in sliding clamping connection with the inner wall of the sliding plate 202, the limiting rod 201 is used for limiting the sliding plate 202, the positive end of the sliding plate 202 is rotationally connected with one end of a connecting rod 203, the connecting rod 203 drives the sliding plate 202 to move, one end of the connecting rod 203 is rotationally connected with the outer side of a rotating plate 204, the rotating plate 204 drives the connecting rod 203 to move, the rear end of the rotating plate 204 is rotationally connected with the inner positive end of a straight plate 205, the straight plate 205 is limited to the rotating plate 204, the outer side of the straight plate 205 is fixedly connected with the inner wall of the outer frame 1, the outer frame 1 is fixedly connected with the straight plate 205, the bottom of the sliding plate 202 is rotationally connected with the top of a rotating roller 206, and the sliding plate 202 drives the rotating roller 206 to move;
the control panel 10 controls the electric telescopic rod 3 to work, the electric telescopic rod 3 drives the left sliding plate 202 to move inwards, the left sliding plate 202 drives the left connecting rod 203 to move, the right connecting rod 203 drives the rotating plate 204 to rotate due to the fact that the straight plate 205 is limited to the rotating plate 204, the left rotating plate 204 drives the right connecting rod 203 to move, the right connecting rod 203 drives the right sliding plate 202 to move inwards, the two sliding plates 202 simultaneously move inwards to drive a plurality of rotating rollers 206 to move inwards, the rotating rollers 206 push paper at the top of the conveyor belt 5 to move, the horizontal position of the paper is adjusted, and the paper does not deviate on the conveyor belt, so that the qualification rate of the printed paper is improved.
One side that is located left side slide 202 and electric telescopic handle 3's one end looks rigid coupling, electric telescopic handle 3 provides power for being located left side slide 202, the outer wall of motor 6 and the outer wall looks rigid coupling of support frame 7, the model of motor 6 is selected according to actual demand, satisfy the user demand can, the inner wall of frame 1 is equipped with printing mechanism 8, printing mechanism 8 prints the paper, printing mechanism 8 does not make too much for prior art, the inner wall rotation of frame 1 is connected with door plant 9, the door plant 9 is opened the back and is conveniently detected maintenance to positioning mechanism 2, the positive terminal surface rigid coupling of door plant 9 has handle 12, handle 12 is convenient to open door plant 9, the outer wall rigid coupling of frame 1 has control panel 10, control panel 10 is convenient to open frame 1, the top of frame 1 is equipped with infrared sensor 11, infrared sensor 11 does not make too much for prior art, control panel 10's outer wall passes through the electric wire and is connected with electric telescopic handle 3, control panel 10 controls whether electric telescopic handle 3 works, control panel 10's outer wall passes through the electric wire and infrared sensor 11 is connected.
Working principle:
the motor 6 is powered on through the control panel 10, the motor 6 is powered on for the right roller 4 during operation, the right roller 4 is matched with the left roller 4 to drive the conveying belt 5 to rotate, the roller 4 is operated to drive the conveying belt 5 to rotate, paper to be printed is placed on the top of the conveying belt 5, the conveying belt 5 drives the paper to move into the outer frame 1, when the infrared sensor 11 detects the paper to move, the information of the paper to move is transmitted to the control panel 10, the control panel 10 controls the electric telescopic rod 3 to operate, the electric telescopic rod 3 drives the left sliding plate 202 to move inwards, the left sliding plate 202 drives the left connecting rod 203 to move, the right connecting rod 203 is driven to move by the left sliding plate 204 due to the fact that the straight plate 205 limits the rotating plate 204, the right sliding plate 203 drives the right sliding plate 202 to move inwards, the two sliding plates 202 simultaneously move inwards to drive the plurality of the rotating rollers 206 to move inwards, the paper at the top of the conveying belt 5 is pushed by the rotating rollers 206 to move, the horizontal position of the paper is adjusted, the paper cannot deviate on the conveying belt, and accordingly the door plate 12 is pulled by the right sliding plate 2 after the printing is lifted, and the door plate 9 is opened, and the door plate 2 is opened conveniently.
Example 2:
referring to fig. 1, 2 and 4, the present utility model provides a technical solution: the printing paper positioning mechanism 2 can also comprise a sleeve plate 2a1, wherein the inner wall of the sleeve plate 2a1 is fixedly connected with the outer wall of the electric telescopic rod 3, the electric telescopic rod 3 limits the sleeve plate 2a1, the inner wall of the sleeve plate 2a1 is in threaded connection with the outer wall of the bolt 2a2, the sleeve plate 2a1 limits the bolt 2a2, the outer wall of the bolt 2a2 is in threaded connection with the inner wall of the outer frame 1, and the outer frame 1 is matched with the bolt 2a2 to fix the sleeve plate 2a 1;
the bolt 2a2 is driven to rotate, the bolt 2a2 is not matched with the sleeve plate 2a1 to fix the electric telescopic rod 3 in the outer frame 1, and the electric telescopic rod 3 is convenient to take down for maintenance.
Working principle:
the bolt 2a2 is driven to rotate, the bolt 2a2 is not matched with the sleeve plate 2a1 to fix the electric telescopic rod 3 in the outer frame 1, and the electric telescopic rod 3 is convenient to take down for maintenance.
While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.
Claims (6)
1. Printing paper positioning mechanism, including frame (1), its characterized in that: the inner wall of frame (1) is equipped with positioning mechanism (2), electric telescopic handle (3) have been cup jointed to the inner wall of frame (1), the bottom rigid coupling of frame (1) has support frame (7), the inboard rotation of support frame (7) is connected with cylinder (4), the outer wall rotation of cylinder (4) is connected with conveyer belt (5), is located the right side one end rigid coupling of cylinder (4) has motor (6).
2. A printing sheet positioning mechanism according to claim 1, wherein: the positioning mechanism (2) comprises a limiting rod (201), the outer side of the limiting rod (201) is fixedly connected with the inner wall of the outer frame (1), the outer wall of the limiting rod (201) is in sliding clamping connection with the inner wall of the sliding plate (202), the positive end of the sliding plate (202) is rotationally connected with one end of the connecting rod (203), one end of the connecting rod (203) is rotationally connected with the outer side of the rotating plate (204), the rear end of the rotating plate (204) is rotationally connected with the inner positive end of the straight plate (205), the outer side of the straight plate (205) is fixedly connected with the inner wall of the outer frame (1), and the bottom of the sliding plate (202) is rotationally connected with the top of the rotating roller (206).
3. A printing sheet positioning mechanism according to claim 2, wherein: one side of the sliding plate (202) positioned at the left side is fixedly connected with one end of the electric telescopic rod (3).
4. A printing sheet positioning mechanism according to claim 1, wherein: the outer wall of the motor (6) is fixedly connected with the outer wall of the supporting frame (7), and the inner wall of the outer frame (1) is provided with a printing mechanism (8).
5. A printing sheet positioning mechanism according to claim 1, wherein: the inner wall of the outer frame (1) is rotationally connected with a door plate (9), and the front end face of the door plate (9) is fixedly connected with a handle (12).
6. A printing sheet positioning mechanism according to claim 1, wherein: the outer wall rigid coupling of frame (1) has control panel (10), the top of frame (1) is equipped with infrared sensor (11), the outer wall of control panel (10) is connected with electric telescopic handle (3) through the electric wire, the outer wall of control panel (10) is connected with infrared sensor (11) electricity through the electric wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321983957.3U CN220220100U (en) | 2023-07-26 | 2023-07-26 | Printing paper positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321983957.3U CN220220100U (en) | 2023-07-26 | 2023-07-26 | Printing paper positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220220100U true CN220220100U (en) | 2023-12-22 |
Family
ID=89184223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321983957.3U Active CN220220100U (en) | 2023-07-26 | 2023-07-26 | Printing paper positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220220100U (en) |
-
2023
- 2023-07-26 CN CN202321983957.3U patent/CN220220100U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213199186U (en) | Adjusting device of ink transfer mechanism of printing machine | |
| CN220220100U (en) | Printing paper positioning mechanism | |
| CN112249744B (en) | Automatic feeding device for intelligent screen printer and feeding method thereof | |
| CN110342288B (en) | Paper feeding mechanism of printing machine | |
| CN216373829U (en) | Paper deviation rectifying mechanism for printing machine | |
| CN214137785U (en) | Roll-to-roll drum type screen printing machine with screen lifting function | |
| CN214646723U (en) | Board printing machine capable of printing quickly | |
| CN211643960U (en) | Paper feeder for offset press | |
| CN207844190U (en) | A kind of product conveying device of cement resistor Automatic Logos pad printer | |
| CN221092969U (en) | Automatic typesetting printer | |
| CN215885648U (en) | Feeding device with adjustable ink and wash printing machine's feed inlet | |
| CN220808872U (en) | High-speed automatic printing machine convenient to adjust belt height | |
| CN217050814U (en) | Digital printing device | |
| CN216583287U (en) | High-efficient automatic feeding device of rotary press | |
| CN215882953U (en) | Printing machine driving transmission mechanism capable of adjusting printing of different materials | |
| CN216548779U (en) | Printing is with incessant paper supply rail set | |
| CN212374555U (en) | High-speed intelligent printing machine with automatic feeding and discharging function | |
| CN217050810U (en) | Printing machine convenient to paper aligns | |
| CN220242812U (en) | Rubber roll conveying mechanism | |
| CN219216891U (en) | Paper feeder of picture stacking machine | |
| CN219238206U (en) | Printing machine loading attachment | |
| CN213973060U (en) | Printing machine adjusting device | |
| CN219583769U (en) | Paper positioning device for printing | |
| CN219058053U (en) | Finishing device for offset press | |
| CN215321401U (en) | Automatic deviation rectifying mechanism of printing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |