Principal print manufacturing equipment
By designing a support frame and lifting mechanism, the silver plate can be placed stably at an angle, solving the problem of unstable tilt of the silver plate and improving production quality and efficiency.
Patent Information
- Application Number
- CN202423042385.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-10
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-12-10
AI Technical Summary
When engraving existing silver prints, the silver print plate is placed at an angle, which is unstable and easy to slide sideways, affecting the production quality and efficiency.
A silver print production device is designed, including a support frame, a placement plate and a lifting mechanism. The silver print plate can be stably tilted and placed by the cooperation of a one-way screw and a connecting rod, and is fixed by a positioning plate and a limit plate.
The stability of the silver plate is improved, the stability of the production process and the ease of operation are ensured, and the production quality and efficiency are improved.
Smart Images
Figure CN223355285U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of silver engraving, in particular to silver engraving production equipment. Background Art
[0002] Gold-carved and painted silver prints are a type of carving technique that uses pure silver as the material and are one of the handicrafts.
[0003] When engraving silver prints, workers need to place the silver print plate at an angle. The existing method is to use pads to support the silver print. Although this is convenient, it has poor stability. During the production process, the silver print plate is prone to sliding sideways, which affects the production quality and efficiency and is relatively inconvenient. Utility Model Content
[0004] In order to solve the above technical problems, an embodiment of the utility model provides a silver print production device, including a support frame, a rectangular opening is provided on the support frame, a pair of fixed plates are fixed at the bottom of the support frame, and the two fixed plates are respectively located on both sides of the rectangular opening; it also includes a placement plate and a lifting mechanism, the placement plate is hinged on the support frame, and the placement plate is located in the rectangular opening; the lifting mechanism is installed on the fixed plate and connected to the placement plate, and is used to rotate and lift the placement plate.
[0005] Furthermore, the lifting mechanism includes a one-way screw rod rotatably connected to the two fixed plates, and a movable part is threadedly screwed on the one-way screw rod. The lifting mechanism also includes two connecting rods, one end of each of the connecting rods is hinged to the placement plate, and the other end is hinged to the movable part. The movable part can be moved by the one-way screw rod.
[0006] Furthermore, a pair of limiting rods are fixed between the two fixed plates. Both limiting rods pass through the moving member, and the limiting rods are slidably connected to the moving member.
[0007] Furthermore, one end of the one-way screw rod passes through the fixed plate, and an operating handwheel is fixed on its end. The one-way screw rod is rotatably connected to the fixed plate. A pair of embedding grooves are also provided on the support frame. The two embedding grooves are respectively located on both sides of the rectangular opening and are connected to the rectangular opening.
[0008] Furthermore, connecting plates are fixed on both sides of the placement plate, and the two connecting plates are respectively located in the embedded grooves. Support plates are fixed on the connecting plates, and hand-tightened threaded rods are screwed on the support plates. The adjacent ends of the two hand-tightened threaded rods are rotatably connected to positioning plates, and limiting plates are fixed on the opposite sides of the two positioning plates.
[0009] Furthermore, a pair of guide rods are slidably connected to the support plate, and both guide rods pass through the support plate, and one end of each guide rod is fixed to the positioning plate.
[0010] Furthermore, a plurality of support members are fixed on the support frame, and the support members are connected to the placement plate.
[0011] Compared with the prior art, the beneficial effects of the present invention are:
[0012] By setting up a lifting mechanism, the silver plate is placed on the placement plate, and the positioning plates and limit plates on both sides limit and fix it so that the silver plate is stably placed. Then, the one-way screw is rotated by turning the operating handwheel, and the one-way screw forces the moving part to move horizontally, and then the placement plate is slowly rotated and tilted through two connecting rods, thereby replacing the traditional pad placement and further improving stability. The device is simple to operate, easy to use and highly practical. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0015] Figure 2 This is a schematic diagram of the axonometric three-dimensional structure of the utility model;
[0016] Figure 3 It is a schematic diagram of the flip display structure of the utility model.
[0017] Icons: 1. Support frame; 2. Rectangular opening; 3. Embedded groove; 4. Placement plate; 5. Connecting plate; 6. Support plate; 7. Hand-tightened threaded rod; 8. Positioning plate; 9. Limiting plate; 10. Guide rod; 11. Fixed plate; 12. One-way screw; 13. Operating handwheel; 14. Connecting rod; 15. Moving part; 16. Limiting rod; 17. Support part. DETAILED DESCRIPTION
[0018] The technical solutions of the present application will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present application, not all of them. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application. The following embodiments and features in the embodiments may be combined with each other unless there is a conflict.
[0019] like Figure 1-Figure 3 The present embodiment provides a silver print production device, including a support frame 1, a rectangular opening 2 is opened on the support frame 1, a pair of fixed plates 11 are fixed at the bottom of the support frame 1, and the two fixed plates 11 are respectively located on both sides of the rectangular opening 2; it also includes a placement plate 4 and a lifting mechanism, the placement plate 4 is hinged on the support frame 1, and the placement plate 4 is located in the rectangular opening 2; the lifting mechanism is installed on the fixed plate 11 and connected to the placement plate 4, and is used to rotate and lift the placement plate 4.
[0020] The lifting mechanism includes a one-way screw rod 12 which is rotatably connected to the two fixed plates 11, and a moving part 15 is threadedly screwed on the one-way screw rod 12. The lifting mechanism also includes two connecting rods 14, one end of the two connecting rods 14 is hinged on the placement plate 4, and the other end is hinged on the moving part 15. The moving part 15 can be moved by the one-way screw rod 12. A pair of limit rods 16 are also fixed between the two fixed plates 11. The two limit rods 16 both pass through the moving part 15, and the limit rods 16 are slidingly connected to the moving part 15. One end of the one-way screw rod 12 passes through the fixed plate 11, and an operating handwheel 13 is fixed at its end. The one-way screw rod 12 is rotatably connected to the fixed plate 11. A pair of embedded grooves 3 are also provided on the support frame 1. The two embedded grooves 3 are respectively located on both sides of the rectangular opening 2 and are connected to the rectangular opening 2.
[0021] During operation, the operating handwheel 13 is rotated clockwise, and the one-way screw 12 rotates to drive the moving part 15 away from the operating handwheel 13, thereby driving the two connecting rods 14 to gradually lift the placement plate 4, thereby realizing the inclined placement of the silver plate. Conversely, the operating handwheel 13 is rotated counterclockwise, and the one-way screw 12 drives the moving part 15 close to the operating handwheel 13, thereby driving the two connecting rods 14 to gradually flatten the placement plate 4, making it easier to operate.
[0022] In this embodiment, if Figure 1As shown, connecting plates 5 are fixed on both sides of the placement plate 4, and the two connecting plates 5 are respectively located in the embedded grooves 3. A supporting plate 6 is fixed on the connecting plate 5. A hand-tightened threaded rod 7 is screwed on the supporting plate 6. The adjacent ends of the two hand-tightened threaded rods 7 are rotatably connected to the positioning plates 8. The opposite sides of the two positioning plates 8 are fixed with limiting plates 9. When the silver plate is placed, the limiting plates 9 are located on the upper part to play a limiting role. When in use, the hand-tightened threaded rods 7 are respectively screwed counterclockwise to make the two positioning plates 8 away from the upper space of the placement plate 4. When it is observed that there is enough space for placing the silver plate on the upper part of the placement plate 4, the two hand-tightened threaded rods 7 are respectively screwed clockwise to make the two positioning plates 8 clamp the silver plate, so as to achieve stable limiting and easy operation.
[0023] In this embodiment, if Figure 1 As shown, a pair of guide rods 10 are slidably connected to the support plate 6. Both guide rods 10 pass through the support plate 6, and one end is fixed on the positioning plate 8. The guide rods 10 have a positioning function, which can prevent the positioning plate 8 from being forced to rotate due to the threaded relay force when the threaded rod 7 is rotated by hand, and is highly practical.
[0024] In this embodiment, if Figure 1 and Figure 3 As shown, a plurality of support members 17 are fixed on the support frame 1, and the support members 17 are connected to the placement plate 4. When the placement plate 4 is laid flat, the support members 17 are connected to the bottom thereof, thereby playing a supporting role.
[0025] The working principle of the silver print making device of the embodiment of the present application is as follows: when in use, the hand-tightened threaded rod 7 is respectively rotated counterclockwise to move the two positioning plates 8 away from the upper space of the placement plate 4. When it is observed that there is enough space above the placement plate 4 to place the silver print plate, the two hand-tightened threaded rods 7 are then respectively rotated clockwise to clamp the two positioning plates 8 to achieve stable positioning.
[0026] By rotating the operating handwheel 13 clockwise, the one-way screw 12 will drive the moving part 15 away from the operating handwheel 13, thereby driving the two connecting rods 14 to gradually lift the placement plate 4, thereby realizing the inclined placement of the silver print board. Conversely, by rotating the operating handwheel 13 counterclockwise, the one-way screw 12 will drive the moving part 15 close to the operating handwheel 13, thereby driving the two connecting rods 14 to gradually flatten the placement plate 4, making it easier to operate.
[0027] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer" and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is typically placed when in use. These terms are intended solely to facilitate the description of this utility model and to simplify the description, and are not intended to indicate or imply that the device or component referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third," etc., are used solely to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0028] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.
[0029] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.
Claims
1. A silver print making device, comprising a support frame (1), characterized in that: The support frame (1) is provided with a rectangular opening (2), and a pair of fixing plates (11) are fixed at the bottom of the support frame (1), and the two fixing plates (11) are respectively located on both sides of the rectangular opening (2); It also includes a placement plate (4) and a lifting mechanism, wherein the placement plate (4) is hinged on the support frame (1), and the placement plate (4) is located in the rectangular opening (2); The lifting mechanism is mounted on the fixing plate (11), connected to the placement plate (4), and is used to rotate and lift the placement plate (4).
2. The silver plate production device according to claim 1, characterized in that: The lifting mechanism includes a one-way screw rod (12) rotatably connected to the two fixed plates (11), and a moving member (15) is screwed on the one-way screw rod (12). The lifting mechanism also includes two connecting rods (14), one end of each of the two connecting rods (14) is hinged to the placement plate (4), and the other end is hinged to the moving member (15). The moving member (15) can be moved by the one-way screw rod (12).
3. The silver print making device according to claim 2, characterized in that: A pair of limiting rods (16) are fixed between the two fixed plates (11), and both limiting rods (16) pass through the moving member (15). The limiting rods (16) are slidably connected to the moving member (15).
4. The silver plate production device according to claim 2, characterized in that: One end of the one-way screw rod (12) passes through the fixed plate (11), and an operating hand wheel (13) is fixed at its end. The one-way screw rod (12) is rotatably connected to the fixed plate (11). A pair of embedding grooves (3) are also provided on the support frame (1). The two embedding grooves (3) are respectively located on both sides of the rectangular opening (2) and are connected to the rectangular opening (2).
5. The silver print making device according to claim 4, characterized in that: Connecting plates (5) are fixed on both sides of the placement plate (4), and the two connecting plates (5) are respectively located in the embedding grooves (3). A support plate (6) is fixed on the connecting plate (5), and a hand-tightened threaded rod (7) is screwed on the support plate (6). The adjacent ends of the two hand-tightened threaded rods (7) are rotatably connected to positioning plates (8), and the opposite sides of the two positioning plates (8) are fixed with limiting plates (9).
6. The silver print making device according to claim 5, characterized in that: A pair of guide rods (10) are slidably connected to the support plate (6), and both guide rods (10) pass through the support plate (6), and one end of each guide rod is fixed to the positioning plate (8).
7. The silver print making device according to claim 1, characterized in that: A plurality of support members (17) are fixed on the support frame (1), and the support members (17) are connected to the placement plate (4).