CN219546294U - Paper transmission deviation correcting mechanism - Google Patents
Paper transmission deviation correcting mechanism Download PDFInfo
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- CN219546294U CN219546294U CN202320598062.1U CN202320598062U CN219546294U CN 219546294 U CN219546294 U CN 219546294U CN 202320598062 U CN202320598062 U CN 202320598062U CN 219546294 U CN219546294 U CN 219546294U
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Abstract
The utility model discloses a paper transmission deviation correcting mechanism, which relates to the technical field of paper transmission and solves the problem that when the width of paper is smaller than that of a conveying belt, the deviation correcting mechanism is limited in use. According to the utility model, the paper can be rectified through the arrangement of the second motor, the bidirectional screw, the movable seat, the connecting rod and the rectification plates, and as the two rectification plates can move above the conveying belt, the paper can still be used when the width of the paper is smaller than that of the conveying belt, and the applicability is improved.
Description
Technical Field
The utility model relates to the field of paper conveying, in particular to a paper conveying deviation correcting mechanism.
Background
The paper deviation correcting mechanism is installed on the printer, and is used for correcting deviation in paper conveying of printing of the printer, so that the problem that printing positions are changed due to position deviation of paper in conveying of the printer to influence paper printing finished products is avoided.
The current chinese patent with publication number CN216373829U discloses a paper deviation rectifying mechanism for printing machine, which comprises a workbench, the mounting panel is installed to one side of workstation top, and one side of mounting panel is provided with the subassembly of rectifying, the subassembly of rectifying is electrically controlled's screw thread regulation structure, the top of workstation is provided with the conveyer belt, the top of mounting panel is provided with the control block.
With respect to the related art as described above, the inventors found that there are at least the following problems in this technology: the deviation correcting mechanism is arranged on the outer side of the conveying belt and can only correct deviation of paper deviated from the conveying belt, and when the width of the paper is smaller than that of the conveying belt, the deviation correcting mechanism is limited in use.
Disclosure of Invention
In order to solve the problem that the deviation correcting mechanism is limited to be used when the width of paper is smaller than the width of the conveying belt, the utility model provides the paper conveying deviation correcting mechanism.
The utility model provides a paper transmission deviation correcting mechanism, which adopts the following technical scheme:
the paper transmission deviation correcting mechanism comprises a transmission frame and a transmission belt rotatably arranged on the transmission frame, wherein two symmetrical deviation correcting plates are arranged on two sides of the top of the transmission belt, a bidirectional screw is rotatably arranged below the transmission belt in the transmission frame, two symmetrical movable seats are connected to the bidirectional screw in a threaded manner, and a connecting rod is fixedly connected between the movable seats and the deviation correcting plates;
guide rollers are rotatably mounted at the tops of the two ends of the transmission frame, and adjusting pieces and guiding pieces are respectively arranged at the two ends of the guide rollers.
By adopting the technical scheme, when correcting the paper, the two movable seats can be driven by the bidirectional screw rod to mutually approach along the bidirectional screw rod, so that the movable seats drive the two correction plates to mutually approach through the connecting rod, and therefore the paper can be corrected; the guide roller can guide and flatten paper, and the height of the guide roller can be adjusted by using the adjusting piece, so that the guide and flatten paper with different thicknesses can be conveniently guided and flattened, and the applicability is improved.
Optionally, a first motor for driving the conveyor belt to rotate is fixedly installed at one end of the transmission frame.
By adopting the technical scheme, the first motor can be started to drive the conveyor belt to rotate.
Optionally, a second motor is fixedly installed on the outer side wall of the transmission frame, and the output end of the second motor is fixedly connected with the bidirectional screw rod.
By adopting the technical scheme, the second motor can be started to drive the bidirectional screw rod to rotate.
Optionally, a guide rod is fixedly installed above the bidirectional screw rod in the transmission frame, and the movable seat is sleeved on the guide rod in a sliding manner.
By adopting the technical scheme, the guide rod can guide the movable seat.
Optionally, the slide hole has all been seted up to the both sides of transmission frame, the connecting rod slip runs through in the slide hole.
Through adopting above-mentioned technical scheme, can lead the connecting rod through the slide hole.
Optionally, the regulating part includes fixed mounting the regulating frame on the transmission frame, rotates the adjusting stud who installs in the regulating frame and the regulating block of threaded connection on the adjusting stud, the regulating block rotates with the one end of deflector roll and is connected.
By adopting the technical scheme, the adjusting stud can be rotated to enable the adjusting block to vertically move along the adjusting stud, so that the height of the guide roller can be adjusted.
Optionally, the guide piece includes fixed mounting the guide frame on the transmission frame, rotates the guide post of installing in the guide frame and sliding sleeve connects the guide block on the guide post, the guide block rotates with the other end of deflector roll and is connected.
Through adopting above-mentioned technical scheme, when the deflector roll goes up and down, the guide block can be followed the guide post and vertically slid, plays the guide effect to the deflector roll.
Optionally, supporting legs are fixedly installed at four corners of the bottom of the transmission frame.
Through adopting above-mentioned technical scheme, can play the supporting role through the supporting leg to the conveying frame.
In summary, the utility model has the following beneficial effects:
1. according to the utility model, the paper can be rectified through the arrangement of the second motor, the bidirectional screw, the movable seat, the connecting rod and the rectification plates, and as the two rectification plates can move above the conveyor belt, the paper can still be used when the width of the paper is smaller than that of the conveyor belt, so that the applicability is improved;
2. according to the utility model, the guide roller can guide and flatten paper, and the height of the guide roller is adjusted through the adjusting piece, so that the guide and flatten paper with different thicknesses can be conveniently guided and flattened, and the applicability is improved.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic cross-sectional structure of the present utility model.
Fig. 3 is a schematic view of the structure of the guide roller of the present utility model.
Reference numerals illustrate:
1. a transmission rack; 2. a conveyor belt; 3. a deviation correcting plate; 4. a bidirectional screw; 5. a movable seat; 6. a connecting rod; 7. a guide roller; 8. an adjusting member; 81. an adjusting frame; 82. adjusting the stud; 83. an adjusting block; 9. a guide member; 91. a guide frame; 92. a guide post; 93. a guide block; 10. a first motor; 11. a second motor; 12. a guide rod; 13. a slide hole; 14. and (5) supporting legs.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-3.
Referring to fig. 1, a paper transmission deviation correcting mechanism includes a transmission frame 1 and a conveyor belt 2 rotatably mounted on the transmission frame 1, rollers are rotatably mounted at two ends of the transmission frame 1, the conveyor belt 2 is sleeved on the two rollers, a first motor 10 for driving the conveyor belt 2 to rotate is fixedly mounted at one end of the transmission frame 1, an output end of the first motor 10 is fixedly connected with one of the rollers, and the first motor 10 can be started to drive one of the rollers to rotate, so that one of the rollers drives the conveyor belt 2 to rotate.
Referring to fig. 1 and 2, two symmetrical deviation rectifying plates 3 are arranged on two sides of the top of the conveyor belt 2, a bidirectional screw 4 is rotatably arranged below the conveyor belt 2 inside the transmission frame 1, the bidirectional screw 4 is horizontally arranged, a second motor 11 is fixedly arranged on the outer side wall of the transmission frame 1, the output end of the second motor 11 is fixedly connected with the bidirectional screw 4, two symmetrical movable seats 5 are in threaded connection with the bidirectional screw 4, a connecting rod 6 is fixedly connected between the movable seats 5 and the deviation rectifying plates 3, and the connecting rod 6 is of a U-shaped design. When rectifying the paper, can start the second motor 11 and drive bi-directional screw 4 rotation, make bi-directional screw 4 drive two movable seat 5 along bi-directional screw 4 each other, make movable seat 5 drive two rectifying board 3 each other through connecting rod 6 and be close to rectifying the paper, because two rectifying board 3 can be in conveyer belt 2 top motion, still can use when the width of paper is less than the width of conveyer belt 2, improves the suitability.
Wherein, transmission frame 1 inside is located the top fixed mounting of two-way screw rod 4 and has a guide arm 12, and movable seat 5 sliding sleeve connects on guide arm 12, can play the guide effect to movable seat 5 through guide arm 12, and slide hole 13 has all been seted up to transmission frame 1's both sides, and connecting rod 6 slip runs through in slide hole 13, can lead to connecting rod 6 through slide hole 13.
Referring to fig. 1 and 3, the guide roller 7 is rotatably installed at the top of both ends of the transmission frame 1, the paper can be guided and flattened through the guide roller 7, the two ends of the guide roller 7 are respectively provided with the adjusting piece 8 and the guide piece 9, the adjusting piece 8 comprises an adjusting frame 81 fixedly installed on the transmission frame 1, an adjusting stud 82 rotatably installed in the adjusting frame 81 and an adjusting block 83 in threaded connection with the adjusting stud 82, the adjusting block 83 is rotatably connected with one end of the guide roller 7, the guide piece 9 comprises a guide frame 91 fixedly installed on the transmission frame 1, a guide post 92 rotatably installed in the guide frame 91 and a guide block 93 in sliding sleeve connection with the guide post 92, the guide block 93 is rotatably connected with the other end of the guide roller 7, the adjusting stud 82 enables the adjusting block 83 to vertically move along the adjusting stud 82, accordingly the height of the guide roller 7 can be adjusted by using the adjusting piece 8, the paper with different thicknesses can be conveniently guided and flattened, and applicability is improved.
The implementation principle of the utility model is as follows: when rectifying the paper, can start the second motor 11 and drive bi-directional screw 4 rotation, make bi-directional screw 4 drive two movable seat 5 along bi-directional screw 4 each other, make movable seat 5 drive two rectifying board 3 each other through connecting rod 6 and be close to rectifying the paper, because two rectifying board 3 can be in conveyer belt 2 top motion, still can use when the width of paper is less than the width of conveyer belt 2, improves the suitability.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. The utility model provides a paper transmission mechanism of rectifying, includes transmission frame (1) and rotates conveyer belt (2) of installing on transmission frame (1), its characterized in that: two symmetrical deviation correcting plates (3) are arranged on two sides of the top of the conveyor belt (2), a bidirectional screw (4) is rotatably arranged below the conveyor belt (2) in the transmission frame (1), two symmetrical movable seats (5) are connected to the bidirectional screw (4) in a threaded manner, and a connecting rod (6) is fixedly connected between the movable seats (5) and the deviation correcting plates (3);
guide rollers (7) are rotatably mounted at the tops of two ends of the transmission frame (1), and adjusting pieces (8) and guide pieces (9) are respectively arranged at two ends of the guide rollers (7).
2. The paper transport deviation correcting mechanism according to claim 1, wherein: one end of the transmission frame (1) is fixedly provided with a first motor (10) for driving the conveyor belt (2) to rotate.
3. The paper transport deviation correcting mechanism according to claim 1, wherein: the outer side wall of the transmission frame (1) is fixedly provided with a second motor (11), and the output end of the second motor (11) is fixedly connected with the bidirectional screw rod (4).
4. The paper transport deviation correcting mechanism according to claim 1, wherein: the transmission frame (1) is internally provided with a guide rod (12) fixedly arranged above the bidirectional screw rod (4), and the movable seat (5) is sleeved on the guide rod (12) in a sliding manner.
5. The paper transport deviation correcting mechanism according to claim 1, wherein: slide holes (13) are formed in two sides of the transmission frame (1), and the connecting rod (6) penetrates through the slide holes (13) in a sliding mode.
6. The paper transport deviation correcting mechanism according to claim 1, wherein: the adjusting piece (8) comprises an adjusting frame (81) fixedly installed on the transmission frame (1), an adjusting stud (82) rotatably installed in the adjusting frame (81) and an adjusting block (83) in threaded connection with the adjusting stud (82), and the adjusting block (83) is rotatably connected with one end of the guide roller (7).
7. The paper transport deviation correcting mechanism according to claim 6, wherein: the guide piece (9) comprises a guide frame (91) fixedly installed on the transmission frame (1), a guide column (92) rotatably installed in the guide frame (91) and a guide block (93) slidably sleeved on the guide column (92), and the guide block (93) is rotatably connected with the other end of the guide roller (7).
8. The paper transport deviation correcting mechanism according to claim 1, wherein: support legs (14) are fixedly arranged at four corners of the bottom of the transmission frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320598062.1U CN219546294U (en) | 2023-03-22 | 2023-03-22 | Paper transmission deviation correcting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320598062.1U CN219546294U (en) | 2023-03-22 | 2023-03-22 | Paper transmission deviation correcting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219546294U true CN219546294U (en) | 2023-08-18 |
Family
ID=87704142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320598062.1U Active CN219546294U (en) | 2023-03-22 | 2023-03-22 | Paper transmission deviation correcting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219546294U (en) |
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2023
- 2023-03-22 CN CN202320598062.1U patent/CN219546294U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Building 1, 101, 201A, No. 8 Zhangfeng Road, Dongfang Community, Songgang Street, Bao'an District, Shenzhen City, Guangdong Province, 518100 Patentee after: Shenzhen Huacheng Packaging Technology Co.,Ltd. Address before: Building 1, 101, 201A, No. 8 Zhangfeng Road, Dongfang Community, Songgang Street, Bao'an District, Shenzhen City, Guangdong Province, 518100 Patentee before: SHENZHEN HUACHENG COLOR PRINTING PAPER PACKING Co.,Ltd. |