CN-224224774-U - Print positioning mechanism and automatic printing equipment

Abstract

The utility model discloses a printing positioning mechanism and automatic printing equipment, wherein the printing positioning mechanism comprises a support and a positioning assembly, the support is provided with a positioning frame, the positioning frame is fixedly connected to the upper end of the support, the support and the positioning frame enclose a space for accommodating a certificate, the positioning assembly comprises a top plate, a first elastic piece and a second elastic piece, the top plate is arranged in the space, the top plate is fixedly connected with a guide post, the guide post is slidably connected to the support, the first elastic piece is arranged between the support and the top plate so that the top plate can drive the certificate to abut against the positioning frame, the second elastic piece is fixedly connected to the support, and the second elastic piece is used for driving the certificate to slide on the top plate so that the certificate abuts against the support. The printing positioning mechanism can keep the printed page smooth and improve the position accuracy of the certificate.

Inventors

• MA YONGGANG
• SHI JIEWEI

Assignees

• 得实打印机(江门)有限公司

Dates

Publication Date

20260512

Application Date

20250527

Claims (10)

1. 1. Print positioning mechanism, its characterized in that includes: the support is provided with a positioning frame, the positioning frame is fixedly connected to the upper end of the support, and the support and the positioning frame enclose a space for accommodating credentials; The positioning assembly comprises a top plate, a first elastic piece and a second elastic piece, wherein the top plate is arranged in the space, the top plate is fixedly connected with a guide post, the guide post is slidably connected with the support, the first elastic piece is arranged between the support and the top plate, the top plate can drive the certificate to be abutted to the positioning frame, the second elastic piece is fixedly connected with the support, and the second elastic piece is used for driving the certificate to slide on the top plate, so that the certificate is abutted to the support.
2. 2. The print positioning mechanism according to claim 1, wherein the second elastic member includes a connecting portion and two elastic portions, the connecting portion is fixedly connected to the bracket, and the connecting portion is located in a middle portion of a side wall of the space, and the two elastic portions are respectively disposed on both sides of the connecting portion.
3. 3. The print positioning mechanism according to claim 2, wherein the elastic portion is provided in an arc shape, and the elastic portion protrudes in a direction approaching the top plate.
4. 4. The print positioning mechanism according to claim 1, wherein the number of the guide posts is plural, the plural guide posts are arranged on the top plate at parallel intervals, and the plural guide posts are slidably connected to the bracket.
5. 5. The print positioning mechanism according to claim 4, wherein ends of the plurality of guide posts remote from the top plate are fixedly connected to a connecting frame.
6. 6. The print positioning mechanism according to claim 4, wherein the number of the first elastic members is plural, the guide posts are in one-to-one correspondence with the first elastic members, and the first elastic members are sleeved in the guide posts.
7. 7. The print positioning mechanism according to claim 1, wherein the bracket is provided with two guide portions symmetrically arranged at the open end of the space, and the interval between the two guide portions is gradually reduced toward the direction approaching the space.
8. 8. The print positioning mechanism according to claim 1, wherein the top plate is provided with a guide portion connected to an end portion of the top plate so as to be inclined in a direction away from the positioning frame, and the document is capable of abutting against the guide portion.
9. 9. The print positioning mechanism of claim 1, wherein the number of the brackets and the positioning assemblies are plural, and the plural brackets are arranged side by side at intervals, one for each positioning assembly.
10. 10. An automated printing apparatus comprising a printing mechanism for printing the document, a moving mechanism for driving the carriage into the printing mechanism, and a print positioning mechanism according to any one of claims 1 to 9.

Description

Print positioning mechanism and automatic printing equipment Technical Field The utility model relates to the technical field of printing equipment, in particular to a printing positioning mechanism and automatic printing equipment. Background Some certificates comprise a plurality of pages, so that the certificates need to be turned to the corresponding pages for printing when being printed, but the paper has certain flexibility and elasticity, so that the turned pages are difficult to keep in a flat state, the phenomenon of turning up of different degrees is easy to occur, and the positions of the certificates are easy to deviate, so that deviation errors are easy to occur in printing of the certificates, and the printing quality is influenced. Disclosure of utility model The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the printing positioning mechanism which can keep the printed page smooth and improve the position accuracy of the certificate. The utility model also provides automatic printing equipment with the printing positioning mechanism. The printing positioning mechanism comprises a support and a positioning assembly, wherein the support is provided with a positioning frame, the positioning frame is fixedly connected to the upper end of the support, a space for accommodating a certificate is formed by the support and the positioning frame, the positioning assembly comprises a top plate, a first elastic piece and a second elastic piece, the top plate is arranged in the space, the top plate is fixedly connected with a guide post, the guide post is connected with the support in a sliding mode, the first elastic piece is arranged between the support and the top plate so that the top plate can drive the certificate to abut against the positioning frame, the second elastic piece is fixedly connected with the support, and the second elastic piece is used for driving the certificate to slide on the top plate so that the certificate abuts against the support. The printing positioning mechanism has the advantages that the positioning frame is fixedly connected to the upper end of the support, and the support and the positioning frame enclose a space for accommodating certificates. The certificate is sent into the space to make the certificate arrange between roof and locating frame, roof fixedly connected with guide post, the guide post wears to establish in the support, and guide post sliding connection is in the support, first elastic component is arranged between support and roof, in order to make first elastic component can promote the axial slip of roof along the guide post, make the roof can drive certificate butt on the locating frame, in order to make the page of printing of certificate can the butt on the locating frame, thereby can make the page of certificate keep level, avoid the page perk. The second elastic component fixed connection is in the support, and the certificate slides on the roof through second elastic component drive certificate to make the certificate can the butt on the support, thereby can fix a position the position of certificate, make the certificate can stabilize in the space, avoid the offset of certificate, help improving the printing quality. According to some embodiments of the utility model, the second elastic member includes a connection part fixedly connected to the bracket, and two elastic parts disposed at both sides of the connection part, respectively, and the connection part is located at a middle part of a sidewall of the space. According to some embodiments of the utility model, the elastic portion is provided in an arc shape, and the elastic portion protrudes in a direction approaching the top plate. According to some embodiments of the utility model, the number of the guide posts is plural, the guide posts are arranged on the top plate at intervals in parallel, and the guide posts are all connected with the bracket in a sliding manner. According to some embodiments of the utility model, the ends of the guide posts remote from the top plate are each fixedly connected to a connecting frame. According to some embodiments of the utility model, the number of the first elastic pieces is plural, the guide posts are in one-to-one correspondence with the first elastic pieces, and the first elastic pieces are sleeved in the guide posts. According to some embodiments of the utility model, the support is provided with two guide parts symmetrically arranged at the open end of the space, and the distance between the two guide parts gradually decreases towards the direction approaching the space. According to some embodiments of the utility model, the top plate is provided with a guide portion connected to an end of the top plate obliquely in a direction away from the positioning frame, and the document can abut against the guide portion. According to some embodiments of the util