Pigtail support shaping tool
By designing a detachable and combined pigtail bracket fixed tooling, the problem that existing pigtail bracket tooling is not universal is solved, and efficient production and simplified management of brackets of different specifications are achieved.
Patent Information
- Application Number
- CN202422256329.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-14
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-09-14
AI Technical Summary
The existing pigtail bracket tooling needs to be designed and processed for each specification, which leads to inconvenience in management and use, and it is impossible to achieve general shaping of the same series of different specifications of pigtail brackets.
A pigtail bracket shaped tooling including a base plate, pigtail shaped plate and cover plate is designed. Through the combination of detachable pigtail plate and straight plate, it can adapt to the production needs of pigtail brackets of different specifications, and use grooves, protrusions and screw connections to achieve stable fixation.
It realizes the versatility of producing pigtail brackets of different specifications on the same tooling, simplifies tooling management, improves production efficiency, and reduces tooling storage costs.
Smart Images
Figure CN223071761U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a medical catheter shaping tooling, in particular to a pig-tail stent shaping tooling. Background Art
[0002] There are various types and complex structures of pig-tail stents. However, different specifications of pig-tail stents often form a series. Each specification of pig-tail stent in the series requires a specific tooling for shaping. Designing and manufacturing toolings for each specification of pig-tail stent requires a large number of toolings, which causes great inconvenience to the management and use of toolings.
[0003] Therefore, there is an urgent need to design a general tooling that can simultaneously produce pig-tail stents of different specifications in the same series. The utility model provides a pig-tail stent shaping tooling, which can be applied to pig-tail stents of different series, or can be applied to other specifications of pig-tail stents with slight modification. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a pig-tail stent shaping tooling, which can be used for shaping pig-tail stents of different specifications in the same series.
[0005] According to one aspect of the utility model, a pig-tail stent shaping tooling includes a bottom plate, a pig-tail shaping plate and a cover plate. The pig-tail shaping plate includes at least one pig-tail plate and at least one flat plate. The bottom plate is a flat plate. The pig-tail plate and the flat plate are sequentially and slidably connected to the upper part of the bottom plate. The cover plate is located on the upper side of the pig-tail shaping plate and is fixedly connected to the pig-tail shaping plate. The bottom of the bottom plate is fixedly connected to the pig-tail shaping plate.
[0006] Preferably, first grooves are respectively provided on both sides of the bottom plate, and protrusions adapted to the first grooves are respectively provided on the pig-tail plate and the flat plate.
[0007] Preferably, there are two pig-tail plates, and the two pig-tail plates are respectively located on both sides of the flat plate.
[0008] Preferably, at least one first long hole is provided in the middle of the bottom plate, at least one first hole corresponding to the first long hole is provided on the pig-tail shaping plate, and the bottom plate and the pig-tail shaping plate are fixedly connected by screws passing through the first long hole and the first hole.
[0009] Preferably, at least one second long hole is provided in the middle of the cover plate, at least one second hole corresponding to the second long hole is provided on the pig-tail shaping plate, and the cover plate and the pig-tail shaping plate are fixedly connected by screws passing through the second long hole and the second hole.
[0010] Preferably, the pig-tail plate has a groove in the shape of a "pig-tail"; the flat plate has a pipe-shaped channel.
[0011] Preferably, each of the pigtail plates is provided with two first holes, and the middle part of the bottom plate is provided with two first long holes, wherein the two first holes respectively correspond to one of the first long holes.
[0012] Preferably, the middle part of the cover plate is provided with a second long hole, and each of the pigtail plates is provided with a second hole, and the two second holes correspond to the second long hole.
[0013] The pigtail support shaping tooling of the present utility model has a simple structure and strong versatility. It can process pigtail supports of different specifications, and different structural modules can be selected according to customer products, simplifying the tooling storage cost. Moreover, the tooling of the present utility model has high production efficiency. Multiple pigtail shaping plates can be stacked longitudinally. After being placed, the pigtail shaping plates are fixed by the bottom plate and the cover plate, further improving the production efficiency. Description of the Drawings
[0014] Figure 1 It is a structural schematic diagram of the pigtail support shaping tooling;
[0015] Figure 2 It is a cross-sectional view of the pigtail support shaping tooling;
[0016] Figure 3 It is a structural schematic diagram of the pigtail shaping plate;
[0017] Figure 4 It is a structural schematic diagram of the pigtail plate;
[0018] Figure 5 It is a cross-sectional view of the pigtail plate;
[0019] Figure 6 It is a structural schematic diagram of the flat plate;
[0020] Figure 7 It is a structural schematic diagram of the bottom plate;
[0021] Figure 8 It is a cross-sectional view of the bottom plate;
[0022] Figure 9 It is a structural schematic diagram of the cover plate. Detailed Implementation Modes
[0023] To facilitate the understanding of the present application, in order to make the above objects, features and advantages of the present application more obvious and understandable, the following will describe the specific embodiments of the present application in detail with reference to the accompanying drawings. Many specific details are set forth in the following description to facilitate a thorough understanding of the present application, and the preferred embodiments of the present application are shown in the drawings. However, the present application can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present application more thorough and comprehensive. The present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present application. Therefore, the present application is not limited by the specific embodiments disclosed below.
[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present application, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically defined. In the description of the present application, the meaning of "several" is at least one, such as one, two, etc., unless otherwise specifically defined. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present application belongs. The terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the present application. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.
[0025] In this document, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected" and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and can also be the communication inside two components.
[0026] The following will further elaborate on the embodiments of the present invention in detail with reference to the accompanying drawings of the specification.
[0027] Such as Figures 1-9As shown in the figure, the pig-tail bracket shaping tooling provided by the utility model includes a bottom plate 1, a pig-tail shaping plate 2 and a cover plate 3. The pig-tail shaping plate 2 includes at least one pig-tail plate 21 and at least one straight plate 22. The bottom plate 1 is a flat plate. The pig-tail plate 21 and the straight plate 22 are sequentially and slidably connected to the upper part of the bottom plate 1. The cover plate 3 is located on the upper side of the pig-tail shaping plate 2 and is fixedly connected to the pig-tail shaping plate 2. The bottom of the bottom plate 1 is fixedly connected to the pig-tail shaping plate 2. The pig-tail plate 21 and the straight plate 22 are designed as detachable parts. According to different bracket specifications, different specifications of pig-tail brackets can be produced as long as the detachable modules are reassembled. Specifically, during implementation, the bottom plate 1 is selected according to the product size specifications, and the number of pig-tail plates 21 and the number of straight plates 22 are determined. After determining the quantities, the pig-tail plate 21 and the straight plate 22 are sequentially and slidably connected and placed on the upper part of the bottom plate 1. During the assembly process of the pig-tail plate 21 and the straight plate 22, the product channels are smoothly transitioned without steps, misalignment, etc., preventing the impact on the quality of the final product. Then, the cover plate 3 is covered, and the cover plate 3 is fixed to the pig-tail shaping plate 2, and the bottom plate 1 is fixed to the pig-tail shaping plate 2. During use, the pig-tail plate 21 and the straight plate 22 can be assembled according to needs, or multiple pieces can be assembled. The sizes can be the same or different. In this way, different specifications of pig-tail brackets can be produced on the same tooling according to needs. The product length can be increased or decreased according to actual requirements. After the tooling is assembled, as long as the processed pipe is placed into the tooling, and after hot water treatment for 30 minutes and then normal temperature water cooling for 5 minutes, the product shaping can be achieved.
[0028] Specifically, first grooves 11 are respectively provided on both sides of the bottom plate 1. The pig-tail plate 21 and the straight plate 22 are respectively provided with protrusions adapted to the first grooves 11. For example, the pig-tail plate 21 is provided with a protrusion 211, realizing the sliding connection of the pig-tail plate 21 and the straight plate 22 on the bottom plate 1. Preferably, there are two pig-tail plates 21 and three straight plates 22. The two pig-tail plates 21 are respectively located on both sides of the straight plate 22. Other quantities of straight plates 22 or pig-tail plates 21 can also be placed according to needs to realize different specifications of pig-tail brackets.
[0029] Further preferably, at least one first long hole 12 is provided in the middle of the bottom plate 1. The pig-tail shaping plate 2 is provided with at least one first hole 23 corresponding to the first long hole 12. The bottom plate 1 and the pig-tail shaping plate 2 are fixedly connected by screws passing through the first long hole 12 and the first hole 23. Specifically, each pig-tail plate 21 is provided with two first holes 23, and two first long holes 12 are provided in the middle of the bottom plate 1. Two of the first holes 23 respectively correspond to one of the first long holes 12.
[0030] Further preferably, at least one second long hole 31 is provided in the middle of the cover plate 3, and at least one second hole 24 corresponding to the second long hole 31 is provided in the pig-tail shaping plate 2. The cover plate 3 and the pig-tail shaping plate 2 are fixedly connected by screws passing through the second long hole 31 and the second hole 24. Specifically, one second long hole 31 is provided in the middle of the cover plate 3, one second hole 24 is provided in each pig-tail plate 21, and the two second holes 24 correspond to the second long hole 31.
[0031] Further preferably, the pig-tail plate 21 has a groove 211, and the groove is in the shape of a "pig-tail"; the flat plate 22 has a tubular channel 221.
[0032] The pig-tail bracket shaping tooling of the present utility model has a simple structure and strong versatility. It can process pig-tail brackets of different specifications. Different structural modules can be selected according to customer products, which simplifies the tooling storage cost. Moreover, the tooling of the present utility model has high production efficiency. Multiple pig-tail shaping plates 2 can be stacked longitudinally. After being placed, the pig-tail shaping plates 2 are fixed by the bottom plate 1 and the cover plate 3, further improving the production efficiency.
[0033] It will be apparent to those skilled in the art that various modifications and variations can be made to the above exemplary embodiments of the present invention without departing from the spirit and scope of the present invention. Therefore, it is intended that the present invention cover modifications and variations of the present invention falling within the scope of the appended claims and their equivalent technical solutions.
Claims
1. A pig-tail bracket shaping tooling, characterized in that, It includes a bottom plate (1), a pigtail shaping plate (2) and a cover plate (3). The pigtail shaping plate (2) includes at least one pigtail plate (21) and at least one straight plate (22). The bottom plate (1) is a flat plate. The pigtail plate (21) and the straight plate (22) are sequentially and slidably connected to the upper part of the bottom plate (1). The cover plate (3) is located on the upper side of the pigtail shaping plate (2) and is fixedly connected to the pigtail shaping plate (2). The bottom of the bottom plate (1) is fixedly connected to the pigtail shaping plate (2).
2. The pig-tail bracket shaping tooling according to claim 1, characterized in that: First grooves (11) are respectively provided on both sides of the bottom plate (1), and the pigtail plate (21) and the straight plate (22) are respectively provided with protrusions adapted to the first grooves (11).
3. The pig-tail bracket shaping tooling according to claim 2, characterized in that: There are two pigtail plates (21), and the two pigtail plates (21) are respectively located on both sides of the straight plate (22).
4. The pigtail bracket shaping tooling according to claim 3, characterized in that: At least one first long hole (12) is provided in the middle of the bottom plate (1), and at least one first hole (23) corresponding to the first long hole (12) is provided on the pigtail shaping plate (2). The bottom plate (1) and the pigtail shaping plate (2) are fixedly connected by screws passing through the first long hole (12) and the first hole (23).
5. The pigtail bracket shaping tooling according to claim 3, characterized in that: At least one second long hole (31) is provided in the middle of the cover plate (3), and at least one second hole (24) corresponding to the second long hole (31) is provided on the pigtail shaping plate (2). The cover plate (3) and the pigtail shaping plate (2) are fixedly connected by screws passing through the second long hole (31) and the second hole (24).
6. The pigtail bracket shaping tooling according to claim 3, wherein: The pigtail plate (21) has a groove (211), and the groove is in the shape of a "pigtail"; the straight plate (22) has a tubular channel (221).
7. The pigtail bracket shaping tooling according to claim 4, wherein: Each pigtail plate (21) is provided with two first holes (23), and two first long holes (12) are provided in the middle of the bottom plate (1), and the two first holes (23) respectively correspond to one of the first long holes (12).
8. The pigtail bracket shaping tooling according to claim 4, characterized in that: One second long hole (31) is provided in the middle of the cover plate (3), and each pigtail plate (21) is provided with one second hole (24), and the two second holes (24) correspond to the second long hole (31).