Jig for elastic sheet lock of printer
By designing a fixture that includes an upper mold, a lower mold, a limiting plate, and fixing screws, the problem of spring lock deviation caused by wear of conventional fixtures was solved, and stable installation and efficient production of spring locks were achieved.
Patent Information
- Application Number
- CN202423107253.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-17
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2034-12-17
AI Technical Summary
Wear and tear on the conventional fixture causes the spring lock angle to become smaller, failing to meet the printer's normal operating standards. In addition, improper molding results in a deviation in the spring lock's direction, preventing it from achieving the desired effect.
Design a fixture that includes an upper mold, a lower mold, a first limiting plate, a second limiting plate, and fixing screws. By aligning the upper and lower molds in parallel, the limiting plates and fixing screws prevent the spring clip from shifting, thus ensuring the press-fitting and shaping.
It improves production efficiency, reduces instability caused by dimensional defects in spring locks, and ensures stable installation and normal use of spring locks.
Smart Images
Figure CN223616503U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of printer spring locks, specifically a fixture for printer spring locks. Background Technology
[0002] Abroad, industrial printers are constantly being improved and developed. How to improve productivity and reduce design and production costs is becoming increasingly important. In order for printers to print and cut the printed paper perfectly, conventional fixtures are obviously no longer able to meet this requirement. Compared with the previous cutting and production methods, printers equipped with spring locks have improved in many ways. A printer spring lock fixture is a tool used to install, position or lock the spring locks in a printer.
[0003] Conventional fixtures wear down over time, causing the angle of the spring lock to decrease and fail to meet the normal operating standards of the printer. Furthermore, improper molding on the fixture can lead to deviations in the direction of the spring lock, resulting in failure to achieve the desired effect. Therefore, this application provides a fixture for a printer spring lock to meet the requirements. Utility Model Content
[0004] The purpose of this utility model is to provide a fixture for a printer spring lock, so as to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a fixture for a printer spring lock, comprising an upper mold, a first limiting plate installed on one side of the upper mold, a fixing screw passing through one side of the upper mold, a lower mold disposed below the upper mold, a second limiting plate installed on one side of the lower mold, and a base fixed below the lower mold.
[0006] Preferably, the upper mold and the lower mold are parallel and aligned, and the lower part of the upper mold matches the upper part of the lower mold in terms of size and shape.
[0007] Preferably, the first limiting plate and the second limiting plate are parallel to each other, and the first limiting plate and the second limiting plate are located on different sides of the upper mold.
[0008] Preferably, the fixing screw is located on one side of the upper mold, and the fixing screw is rotatable on one side of the upper mold.
[0009] Compared with the prior art, the beneficial effects of this utility model are:
[0010] 1. A jig for a printer spring lock, comprising an upper mold, a first limiting plate, fixing screws, a lower mold, and a second limiting plate, wherein the upper mold is fixed to the upper part of the press-fit machine, the fixing screws are used to prevent the product from being too long and affecting the size of the spring lock, and the lower mold is used to provide a model for the spring lock. The upper mold is fixed to the machine and the lower mold is aligned parallel to each other. The first and second limiting plates on both sides achieve press-fit shaping of the product, preventing displacement when the spring lock is inserted, thereby improving production efficiency and reducing the instability of the spring lock caused by poor size. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0012] Figure 2 This is a schematic diagram of the upper mold of this utility model;
[0013] Figure 3 This is a schematic diagram of the lower mold of this utility model.
[0014] In the diagram: 1. Upper mold; 2. First limiting plate; 3. Fixing screw; 4. Lower mold; 5. Second limiting plate; 6. Base. Detailed Implementation
[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0016] Please see Figure 1-3 This utility model provides a technical solution: a fixture for a printer spring lock, including an upper mold 1, with the upper mold 1 and lower mold 4 aligned parallel to each other. The lower part of the upper mold 1 and the upper part of the lower mold 4 have the same dimensions and shape. The upper mold 1 and the lower mold 4 can be riveted together. A first limiting plate 2 is installed on one side of the upper mold 1. The first limiting plate 2 and the second limiting plate 5 are parallel to each other and are located on different sides of the upper mold 1. The first limiting plate 2 and the second limiting plate 5 on both sides can achieve the riveting and shaping of the product, preventing it from shifting when the spring lock is inserted. This can improve production efficiency and reduce the instability of the spring lock caused by poor dimensions. A fixing screw 3 passes through one side of the upper mold 1. The fixing screw 3 is located on one side of the upper mold 1 and can rotate on one side of the upper mold 1. The fixing screw 3 is used to prevent the product from being too long and affecting the size of the spring lock. A lower mold 4 is provided below the upper mold 1. A second limiting plate 5 is installed on one side of the lower mold 4. A base 6 is fixed below the lower mold 4.
[0017] Working principle: When using the jig for the spring lock of this printer, firstly, fix the upper mold 1 on the upper part of the riveting machine, and also fix the first limiting plate 2 and the second limiting plate 5 in place. After fixing, place the spring on the lower mold 4, and then perform riveting. Next, the first limiting plate 2 and the second limiting plate 5 on both sides achieve the riveting and shaping of the product to prevent it from shifting when the spring lock is put in. The fixing screw 3 is used to prevent the product from being too long and affecting the size of the spring lock. In this way, the use process of the jig for the spring lock of this printer is completed.
[0018] All standard parts used in this utility model can be purchased from the market, and irregular parts can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. In addition, the circuit connection adopts conventional connection methods in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to those skilled in the art.
[0019] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A fixture for a printer spring lock, comprising an upper mold (1), characterized in that: A first limiting plate (2) is installed on one side of the upper mold (1), a fixing screw (3) passes through one side of the upper mold (1), a lower mold (4) is provided below the upper mold (1), a second limiting plate (5) is installed on one side of the lower mold (4), and a base (6) is fixed below the lower mold (4).
2. The fixture for a printer spring lock according to claim 1, characterized in that, The upper mold (1) and the lower mold (4) are aligned in parallel, and the lower part of the upper mold (1) matches the upper part of the lower mold (4) in terms of size and shape.
3. The fixture for a printer spring lock according to claim 1, characterized in that, The first limiting plate (2) and the second limiting plate (5) are parallel to each other, and the first limiting plate (2) and the second limiting plate (5) are located on different sides of the upper mold (1).
4. The fixture for a printer spring lock according to claim 1, characterized in that, The fixing screw (3) is located on one side of the upper mold (1), and the fixing screw (3) can rotate on one side of the upper mold (1).