Novel outer pipe position component for drawing die
By designing a new outer pipe position component for tensile molds, the combination of shaft pin hinges and elastic components is used to solve the problem of low-cutting accuracy of small batch drawing sheets under the shearing machine, the stability and accuracy of the sheet material during the stretching process is achieved, and the generation and production costs of defective products are reduced.
Patent Information
- Application Number
- CN202421494111.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-27
- Publication Date
- 2025-04-15
- Estimated Expiration
- 2034-06-27
AI Technical Summary
When using plate shearing machines, the cutting accuracy of existing small-batch drawing sheets is not high, resulting in unstable products under the use of traditional outer pipe position components and cannot meet some production requirements, which increases the generation and production costs of poor products.
A new type of outer tube position component for tensile molds is designed, including an outer tube position body and a tube position sway block, which is hingedly connected by a shaft pin, and an elastic component is provided therebetween to achieve a tight fit and stable support with the sheet material.
This design effectively ensures that the sheet remains stable during the stretching process, avoids the risk of offset or deformation, significantly reduces the generation of defective products, and improves production efficiency and product quality.
Smart Images
Figure CN222754234U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mold accessories, in particular to a novel outer tube position component for a stretching mold. Background Art
[0002] The outer tube component in the stretching die is a crucial component in the die structure. Its main function is to ensure that the material being processed can maintain the stability and accuracy of its shape during the stretching process. During the stretching process, the outer tube component needs to be in close contact with the material being processed, and through precise guiding and positioning mechanisms, ensure that the material will not deflect or deform during the stretching process.
[0003] However, the existing small-batch drawn sheets, when using shearing machines, generally have low cutting accuracy. When the size accuracy of such sheets is not high, the use of traditional external tube components can easily lead to unstable products and fail to meet the requirements of some production, resulting in a large number of defective products after production and increasing unnecessary production costs. Utility Model Content
[0004] In order to solve the problem that the existing small batch drawing sheets in the prior art have generally low cutting accuracy when using a shearing machine, and are very likely to cause product instability when using traditional outer tube position components, which cannot meet the requirements of some production and leads to a large number of defective products after production, the present application provides a new outer tube position component for a stretching die to solve the above problem.
[0005] In order to achieve the above purpose, the technical solution adopted in this application is:
[0006] A novel outer tube position component for a stretching die comprises a stretching die, an outer tube position component and a sheet material, wherein the outer tube position component is arranged inside the stretching die, the outer tube position component comprises an outer tube position body and a tube position swing block, the outer tube position body is movably connected to one end of the tube position swing block, an elastic component is detachably connected between the outer tube position body and the other end of the tube position swing block, and the sheet material is in contact with the tube position swing block.
[0007] As a further improvement of the present invention, the outer pipe body and the pipe swing block are hinged by an axle pin, and the axle pin is inserted into an axle pin hole that passes through the outer pipe body and the pipe swing block.
[0008] As a further improvement of the present invention, the outer tube body includes a first part and a second part, and the first part and the second part are integrally formed and are L-shaped.
[0009] As a further improvement of the present invention, the first part includes a surface facing the tube position swing block including an upper limit surface and a lower limit surface, the surface of the tube position swing block facing the first part is a second end surface, the upper part of the second end surface is in contact with the upper limit surface, and the elastic component is arranged between the lower part of the second end surface and the lower limit surface.
[0010] As a further improvement of the present invention, the surface of the pipe position swing block facing away from the first part is a first end surface, and the sheet material is in contact with the first end surface.
[0011] As a further improvement of the utility model, the elastic component is a spring, and the pipe position swing block and the lower part of the first part are respectively provided with a first mounting blind hole and a second mounting blind hole, one end of the spring is clamped in the first mounting blind hole, and the other end of the spring is clamped in the second mounting blind hole.
[0012] As a further improvement of the present invention, a fixing groove and a fixing hole are provided inside the second part, and the second part is installed inside the stretching die through the fixing groove and the fixing hole.
[0013] Compared with the prior art, the technical solution provided by the utility model has the following advantages and effects:
[0014] 1. In the present application, the tube position body and the tube position swing block are hingedly connected via an axle pin. In actual operation, the operator places the sheet material into position, and the sheet material generates a thrust on the tube position swing block. At the same time, the elastic force of the spring generates a reverse thrust on the tube position swing block. The two interact with each other, so that a tight fit is formed between the tube position swing block and the sheet material. This design effectively ensures that the sheet material remains stable during the stretching process, avoids the risk of displacement or deformation, and thus significantly reduces the production of defective products. During the sheet material stretching process, the tightly fitting tube position swing block and the sheet material together form a stable support system. This design not only improves production efficiency, but also ensures product quality. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative labor.
[0016] Figure 1 It is an axonometric drawing of the utility model.
[0017] Figure 2 It is an axonometric view of the utility model from another angle.
[0018] Figure 3 It is the front view of the utility model.
[0019] Figure 4 It is a left view of the utility model.
[0020] Figure 5 yes Figure 4 Section view along the cutting symbol AA.
[0021] Figure 6 yes Figure 5 A partial enlarged view of area A in the middle.
[0022] Figure 7 It is an axonometric view of the utility model without the pipe position swing block installed.
[0023] Figure 8 It is an axonometric view of the central pipe swing block of the utility model.
[0024] Fig. 9 It is an axonometric view of another corner of the middle pipe swing block of the utility model.
[0025] In the figure: 10, outer tube body; 110, first part; 1110, upper limit surface; 1120, lower limit surface; 1130, first mounting blind hole; 120, second part; 1210, fixing groove; 1220, fixing hole; 20, tube swing block; 210, first end face; 220, second end face; 230, second mounting blind hole; 30, axle pin; 40, spring; 50, axle pin hole. DETAILED DESCRIPTION
[0026] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.
[0027] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.
[0028] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.
[0029] In the description of this application, it should be noted that if the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. appear, the orientation or position relationship indicated is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the product of the application is usually placed when in use. It is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on this application. In addition, if the terms "first", "second", etc. appear in the description of this application, they are only used to distinguish the description and cannot be understood as indicating or implying relative importance.
[0030] In addition, if the terms "horizontal" or "vertical" appear in the description of this application, it does not mean that the components are required to be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.
[0031] In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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 or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0032] Example:
[0033] A novel outer tube position component for a stretching die comprises a stretching die, an outer tube position component and a sheet material, wherein the outer tube position component is arranged inside the stretching die, and the outer tube position component comprises an outer tube position body 10 and a tube position swing block 20, wherein the outer tube position body 10 is movably connected to one end of the tube position swing block 20, and an elastic component is detachably connected between the other ends of the outer tube position body 10 and the tube position swing block 20, and the sheet material is in contact with the tube position swing block 20.
[0034] It should be noted that in the design and application of the stretching die, precise control and positioning of the sheet material is crucial. The outer tube position body 10 is firmly installed inside the stretching die to ensure that no displacement or deformation occurs during the stretching process. The tube position swing block 20, as the part in direct contact with the sheet material, ensures the fit with the sheet material. The movable connection design between the outer tube position body 10 and the tube position swing block 20 enables the tube position swing block 20 to flexibly adjust its position when needed. This design not only increases the convenience of sheet material placement, but also can be fine-tuned according to different stretching requirements to achieve a more precise stretching effect.
[0035] Specifically, the elastic component can not only provide a certain buffer when the sheet is placed, reducing the direct impact between the sheet and the mold, but also provide stable support for the sheet during the stretching process to prevent it from shaking or deflecting during the stretching process.
[0036] Combined with the accompanying drawings Figure 1-Figure 9 The outer pipe position body 10 and the pipe position swing block 20 are hinged by an axle pin 30, and the axle pin 30 is inserted into the axle pin hole 50 that runs through the outer pipe position body 10 and the pipe position swing block 20. Under the action of the axle pin 30, a hinge structure that can be flexibly rotated is formed between the outer pipe position body 10 and the pipe position swing block 20. When the position of the pipe position swing block 20 needs to be adjusted and when the elastic component needs to be replaced, it is only necessary to gently push or rotate the pipe position swing block 20 under the action of external force, so that the axle pin 30 can be rotated in the axle pin hole 50 to realize the flexible change of the pipe position swing block 20 relative to the outer pipe position body 10 and the replacement of the elastic component. This design method not only improves work efficiency, but also enhances the adaptability of the equipment, enabling it to cope with more complex and changeable working environments.
[0037] Combined with the accompanying drawings Figure 1-Figure 9 The outer pipe position body 10 includes a first part 110 and a second part 120, the first part 110 and the second part 120 are integrally formed and L-shaped, the first part 110 includes a surface facing the pipe position swing block 20 including an upper limit surface 1110 and a lower limit surface 1120, the surface of the pipe position swing block 20 facing the first part 110 is a second end surface 220, the upper part of the second end surface 220 is in contact with the upper limit surface 1110, the elastic component is arranged between the lower part of the second end surface 220 and the lower limit surface 1120, the surface of the pipe position swing block 20 facing away from the first part 110 is a first end surface 210, and the sheet material is in contact with the first end surface 210.
[0038] It is explained that when the second end face 220 of the pipe position swing block 20 contacts the first part 110, its upper part fits with the upper limit surface 1110, and the lower part contacts the elastic component, and the elastic component is located between the lower part of the second end face 220 and the lower limit surface 1120, wherein the upper limit surface 1110 and the lower limit surface 1120 jointly ensure the stability of the pipe position swing block 20 in the vertical direction, preventing it from shaking or displacement during use. Secondly, the introduction of the elastic component not only provides the necessary buffer for the pipe position swing block 20, but also can reduce the damage caused by external force impact to a certain extent.
[0039] Combined with the accompanying drawings Figure 1-Figure 9The elastic component is a spring 40, and the tube position swing block 20 and the lower part of the first part 110 are respectively provided with a first mounting blind hole 1130 and a second mounting blind hole 230, one end of the spring 40 is clamped in the first mounting blind hole 1130, and the other end of the spring 40 is clamped in the second mounting blind hole 230, and a fixing groove 1210 and the fixing hole 1220 are provided in the second part 120, and the second part 120 is installed in the stretching die through the fixing groove 1210 and the fixing hole 1220.
[0040] It is explained that when the pipe position pendulum block 20 moves due to external force, the spring 40 can absorb and store these forces, and then push the pipe position pendulum block 20 back to its original position with the same or similar force, ensuring the stability and accuracy of the entire device. Among them, the opening of the first mounting blind hole 1130 and the second mounting blind hole 230 facilitates the installation of the spring 40. This blind hole structure can ensure that the spring 40 will not slide out of the hole when subjected to external force, thereby enhancing the stability and safety of the entire structure. At the same time, the depth and diameter of the blind hole also need to be precisely designed according to the size and elastic coefficient of the spring 40 to ensure that the spring 40 can freely expand and contract therein and exert the best elastic effect.
[0041] Specifically, the fixing groove 1210 and the fixing hole 1220 inside the second part 120 make it possible to install the entire device in the stretching die. Through the cooperation of the fixing groove 1210 and the fixing hole 1220, the second part 120 can be firmly connected to the stretching die to prevent displacement or falling off during the stretching process. At the same time, this design also makes the entire device more convenient to maintain and replace. Just loosen the connection between the fixing groove 1210 and the fixing hole 1220 to easily remove the entire device from the stretching die.
[0042] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A novel outer tube component for a stretching die, comprising a stretching die, an outer tube component and a sheet material, characterized in that: The outer tube position component is arranged inside the stretching die, and comprises an outer tube position body (10) and a tube position swing block (20); the outer tube position body (10) and one end of the tube position swing block (20) are movably connected, and an elastic component is detachably connected between the other ends of the outer tube position body (10) and the tube position swing block (20); the sheet material is in contact with the tube position swing block (20).
2. A novel outer tube position component for a stretching die according to claim 1, characterized in that: The outer pipe position body (10) and the pipe position swing block (20) are hinged via an axle pin (30), and the axle pin (30) is inserted into an axle pin hole (50) that runs through the outer pipe position body (10) and the pipe position swing block (20).
3. A novel outer tube component for a drawing die according to claim 2, characterized in that: The outer pipe body (10) comprises a first part (110) and a second part (120); the first part (110) and the second part (120) are integrally formed and are L-shaped.
4. A novel outer tube position component for a stretching die according to claim 3, characterized in that: The first part (110) includes a surface facing the pipe position swing block (20) including an upper limit surface (1110) and a lower limit surface (1120); the surface of the pipe position swing block (20) facing the first part (110) is a second end surface (220); the upper part of the second end surface (220) is in contact with the upper limit surface (1110); and the elastic component is arranged between the lower part of the second end surface (220) and the lower limit surface (1120).
5. A novel outer tube component for a drawing die according to claim 4, characterized in that: The surface of the pipe position swing block (20) facing away from the first part (110) is a first end surface (210), and the plate material is in contact with the first end surface (210).
6. A novel outer tube component for a stretching die according to claim 5, characterized in that: The elastic component is a spring (40), and the pipe position swing block (20) and the lower part of the first part (110) are respectively provided with a first mounting blind hole (1130) and a second mounting blind hole (230), one end of the spring (40) is clamped in the first mounting blind hole (1130), and the other end of the spring (40) is clamped in the second mounting blind hole (230).
7. A novel outer tube position component for a stretching die according to any one of claims 3 to 6, characterized in that: A fixing groove (1210) and a fixing hole (1220) are provided inside the second part (120), and the second part (120) is installed inside the stretching die through the fixing groove (1210) and the fixing hole (1220).