Flat ring one-step forming die

Abstract

The utility model relates to a flat ring one-step forming die, which belongs to the technical field of flat ring forming dies and comprises a base, a mounting box is fixed at the top of the base, an elastic support component is mounted on the inner side of the mounting box, and a forming mechanism for forming and processing a flat ring is mounted at the top of the elastic support component. The elastic supporting assembly comprises a fixed frame fixed to the inner top wall of the mounting box, four first springs fixed to the bottom of the fixed frame, a movable plate fixed between the bottoms of the four first springs, and four limiting rods fixed between the bottom of the fixed frame and the inner bottom wall of the mounting box. The four supporting cylinders are bonded between the bottom of the movable plate and the inner bottom wall of the mounting box, and the four auxiliary holes are formed in the top of the movable plate and allow the four limiting rods to penetrate through correspondingly. According to the flat ring one-time forming mold, elastic limiting can be conducted on the forming mold in the transverse direction, so that the forming mold can have resilience force in the transverse direction in the vibration process.

Description

Technical Field

[0001] The present application relates to the technical field of flat ring forming molds, and particularly to a flat ring one-time forming mold. Background Art

[0002] The height-diameter ratio of the flat ring packing is 0.2 - 0.4. The flanging of the ladder ring is cancelled, and inner curved ribs are used to improve the strength of the packing. It can be arranged orderly when randomly stacked, has a reasonable flow channel structure, low pressure drop, and has improved processing capacity and mass transfer performance. It is generally made of metal.

[0003] According to a flat ring one-time forming mold disclosed in Chinese Patent Publication No. CN111672921B, it includes a base, a vibration assembly, a clamping assembly, a flat ring body, and a three-way synchronous stamping assembly; the base serves as an installation carrier; the vibration assembly includes a vibration mounting frame, a suspension plate, a vibration plate, and an elastic member; the clamping assembly is arranged on the vibration plate and vibrates synchronously with the vibration plate; the flat ring body is clamped in the clamping assembly; the three-way synchronous stamping assembly is installed on the vibration plate and vibrates synchronously with the vibration plate, achieving the purpose of reducing processing costs and improving processing accuracy.

[0004] However, this patent only hoists and supports the vibration plate through the elastic member in the longitudinal direction. The vibration generated by the eccentric motor is irregular, resulting in the vibration plate making irregular movements during actual vibration. And during continuous vibration, the resilience of the elastic member will further increase the irregularity of the vibration. The elastic force of the longitudinally arranged elastic member in the longitudinal direction is much greater than the resilience in the transverse direction, causing the packing at the bottom and top inside the mold to be formed first, while the other packing located inside is gradually filled and formed later through irregular vibration, and its forming efficiency needs to be improved, thus there is a certain room for improvement in the practicality of the existing flat ring one-time forming mold. Summary of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the present application provides a flat ring one-time forming mold, which has the advantages of being able to elastically limit the forming mold and the placed structure in the transverse direction, enabling it to have resilience in the transverse direction during vibration, and solving the shortcoming that the existing flat ring one-time forming mold is prone to poor forming efficiency due to the irregularity of vibration during actual work.

[0006] To achieve the above object, the present application provides the following technical solution: A flat ring one-time forming die, comprising a base, an installation box is fixed on the top of the base, an elastic support assembly is installed inside the installation box, and a forming mechanism for forming and processing the flat ring is installed on the top of the elastic support assembly;

[0007] The elastic support assembly includes a fixed frame fixed to the inner top wall of the installation box, four first springs fixed to the bottom of the fixed frame, a movable plate fixed between the bottoms of the four first springs, four limiting rods fixed between the bottom of the fixed frame and the inner bottom wall of the installation box, four support cylinders bonded between the bottom of the movable plate and the inner bottom wall of the installation box, four auxiliary holes opened on the top of the movable plate and respectively penetrated by the four limiting rods, inner rings fixed to the outer sides of the limiting rods and located inside the corresponding auxiliary holes, several second springs fixed to the outer sides of the inner rings, and outer rings fixed to the inner sides of the auxiliary holes.

[0008] By adopting the above technical solution, elastic limit can be carried out on the forming die and the placed structure in the horizontal direction, so that it can have resilience in the horizontal direction during vibration.

[0009] Furthermore, the forming mechanism includes a mounting block fixedly installed on the top of the movable plate, a clamping mechanism fixedly installed on the top of the mounting block, and a flat ring die body clamped and positioned on the top of the mounting block through the clamping mechanism.

[0010] By adopting the above technical solution, the flat ring die body can be installed, which is convenient for the forming processing work.

[0011] Furthermore, a vibration motor is fixedly installed on the bottom of the movable plate, the front, back and top of the installation box are all open, and the top of the installation box is bent towards the side close to the inner bottom wall.

[0012] By adopting the above technical solution, a vibration force can be applied to the movable plate, which is convenient for the installation of the fixed frame.

[0013] Furthermore, the inner side of the fixed frame is circular, and the inner diameter of the fixed frame is greater than the outer diameter of the mounting block.

[0014] By adopting the above technical solution, the mounting block can be normally arranged.

[0015] Furthermore, the top of the mounting block penetrates through the inner side of the fixed frame and extends to the top of the fixed frame, and the distance between the outer side of the mounting block and the fixed frame is greater than the radius of the auxiliary hole.

[0016] By adopting the above technical solution, the flat ring die body located on the top of the mounting block can be normally stamped and formed by a stamping and forming device.

[0017] Furthermore, the four limiting rods are respectively located inside the four first springs, and the four limiting rods are respectively located inside the four support cylinders.

[0018] By adopting the above technical solution, the first spring can undergo stable elastic deformation under the action of the limiting rod.

[0019] Furthermore, the support cylinder is a rubber sleeve, and the inner diameter of the support cylinder is larger than the inner diameter of the auxiliary hole.

[0020] By adopting the above technical solution, it can cooperate with the first spring to work.

[0021] Furthermore, one side of the second spring away from the corresponding inner ring is fixedly connected to the inner side of the corresponding outer ring.

[0022] By adopting the above technical solution, during the vibration of the movable plate, the outer ring can be driven to move, and then the elastic deformation of the second spring is used to apply a lateral restoring force to the movable plate.

[0023] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0024] This flat ring one-time forming die, through the combined use of the installation box on the top of the base, the elastic support component and the forming mechanism, can perform elastic limit on the forming die and the placed structure in the lateral direction, enabling it to have a lateral restoring force during vibration, enabling it to vibrate within the restricted range, and then during the stamping process, through the elastic restoring forces in the longitudinal and lateral directions, the filler in the die can be filled and compacted more quickly and evenly, thereby improving the forming efficiency, enabling the production work to be carried out efficiently, and effectively improving the practicality of the flat ring one-time forming die. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic structural diagram of the present application;

[0026] Figure 2 It is the structure of the present application Figure 1 Partial enlarged schematic diagram of part A in the figure;

[0027] Figure 3 It is the structure of the present application Figure 1 External three-dimensional schematic diagram of the connection structure of the installation box in the figure.

[0028] In the figure: 1, base; 2, installation box; 300, elastic support assembly; 301, fixed frame; 302, first spring; 303, movable plate; 304, limiting rod; 305, support cylinder; 306, auxiliary hole; 307, inner ring; 308, second spring; 309, outer ring; 400, forming mechanism; 401, mounting block; 402, clamping mechanism; 403, flat ring die body; 5, vibration motor. Specific embodiments

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the protection scope of the present application.

[0030] Please refer to Figures 1 to 3 , the present application provides a technical solution: a flat ring one-time forming die, including a base 1, an installation box 2 is fixed on the top of the base 1, an elastic support assembly 300 is installed inside the installation box 2, and a forming mechanism 400 for flat ring forming processing is installed on the top of the elastic support assembly 300; through the cooperation of the installation box 2 on the top of the base 1, the elastic support assembly 300 and the forming mechanism 400, elastic limit can be carried out on the forming die and the placed structure in the horizontal direction, so that it can have a resilient force in the horizontal direction during the vibration process, so that it can vibrate within the limited range, and then during the stamping process, the elastic resilience in the longitudinal and horizontal directions can be used to promote the filler in the die to be filled and formed more quickly and evenly, thereby improving the forming efficiency, enabling the production work to be carried out efficiently, and effectively improving the practicability of the flat ring one-time forming die.

[0031] In this embodiment, the elastic support assembly 300 is a structure for applying elastic support and resilience to the vibration of the die in two directions, namely the longitudinal and horizontal directions.

[0032] Such as Figure 1 , Figure 2 and Figure 3As shown in the figure, the elastic support assembly 300 includes a fixed frame 301 fixed to the inner top wall of the installation box 2, four first springs 302 fixed to the bottom of the fixed frame 301, a movable plate 303 fixed between the bottoms of the four first springs 302, four limiting rods 304 fixed between the bottom of the fixed frame 301 and the inner bottom wall of the installation box 2, four support cylinders 305 adhesively connected between the bottom of the movable plate 303 and the inner bottom wall of the installation box 2, four auxiliary holes 306 opened on the top of the movable plate 303 and respectively penetrated by the four limiting rods 304, an inner ring 307 fixed to the outer side of the limiting rod 304 and located inside the corresponding auxiliary hole 306, a plurality of second springs 308 fixed to the outer side of the inner ring 307, and an outer ring 309 fixed to the inner side of the auxiliary hole 306.

[0033] It should be noted that a vibration motor 5 is fixedly installed at the bottom of the movable plate 303, which can apply a vibration force to the movable plate 303. The front, back, and top of the installation box 2 are all open. The top of the installation box 2 is bent towards the side close to the inner bottom wall, which is convenient for the installation of the fixed frame 301.

[0034] In addition, the four limiting rods 304 are respectively located inside the four first springs 302, and the four limiting rods 304 are respectively located inside the four support cylinders 305. The inner diameter of the support cylinder 305 is larger than the inner diameter of the auxiliary hole 306, so that the first spring 302 can undergo stable elastic deformation under the action of the limiting rod 304, and the support cylinder 305 can deform with the change of the first spring 302. The support cylinder 305 is a rubber sleeve, which has the ability to undergo elastic deformation and has a certain supporting ability, so that it can cooperate with the first spring 302 to work.

[0035] At the same time, the side of the second spring 308 far from the corresponding inner ring 307 is fixedly connected to the inner side of the corresponding outer ring 309, so that the movable plate 303 can drive the outer ring 309 to move during vibration, and then apply a restoring force in the horizontal direction to the movable plate 303 through the elastic deformation of the second spring 308, so that the flat ring packing can be filled and formed more quickly.

[0036] In this embodiment, the forming mechanism 400 is a structure for installing a mold.

[0037] As Figure 1 shown, the forming mechanism 400 includes a mounting block 401 fixedly installed on the top of the movable plate 303, a clamping mechanism 402 fixedly installed on the top of the mounting block 401, and a flat ring mold body 403 clamped and positioned on the top of the mounting block 401 through the clamping mechanism 402.

[0038] It should be noted that the inner side of the fixed frame 301 is circular, and the inner diameter of the fixed frame 301 is greater than the outer diameter of the mounting block 401. The top of the mounting block 401 penetrates through the inner side of the fixed frame 301 and extends to the top of the fixed frame 301. The distance between the outer side of the mounting block 401 and the fixed frame 301 is greater than the radius of the auxiliary hole 306, so that the flat ring mold body 403 located at the top of the mounting block 401 can be normally stamped by the stamping equipment. Among them, the clamping mechanism 402 can be a limiting structure composed of bolts and clamping blocks, or a three-jaw chuck clamping structure. As long as it can position the flat ring mold body 403, it is acceptable. The stamping equipment is a processing equipment for stamping the flat ring mold body 403, which can be a three-way synchronous stamping mechanism and can perform stamping work in three directions at the same time. It is similar to a three-jaw chuck, but only replaces the clamping structure with a stamping structure. And since it is an existing public technology, it will not be elaborated here.

[0039] The working principle of the above embodiment is as follows:

[0040] During the forming process, the flat ring mold body 403 is clamped and installed on the top of the mounting block 401 through the clamping mechanism 402, and then the stamping equipment is used to stamp and fill the flat ring filler in the flat ring mold body 403. The vibration motor 5 is started to drive the movable plate 303 to vibrate. Under the action of the first spring 302, the movable plate 303 can have a resilience force in the longitudinal direction. And under the action of the limiting rod 304, the deformation of the first spring 302 can be restricted, so that it can stably perform elastic deformation in the longitudinal direction. And under the combined action of the inner ring 307, the outer ring 309 and the corresponding second spring 308, the movable plate 303 can have a resilience force in the transverse direction, so that the movable plate 303 can vibrate relatively regularly during the vibration process, and it has effective resilience forces in the longitudinal and transverse directions, so that the flat ring filler in the flat ring mold body 403 can be quickly and evenly filled and formed by the stamping equipment, improving the efficiency of the forming process.

[0041] Compared with the prior art, the one - time forming die for flat rings, through the cooperation between the mounting box 2 at the top of the base 1, the elastic support assembly 300 and the forming mechanism 400, can perform elastic limit on the forming die and the placed structure in the horizontal direction, enabling it to have a resilient force in the horizontal direction during vibration, so that it can vibrate within the restricted range. Furthermore, during the stamping process, the elastic resilience in the longitudinal and horizontal directions can promote the filler in the die to be filled and formed more quickly and evenly, thus improving the forming efficiency, enabling the production work to be carried out efficiently, and effectively enhancing the practicality of the one - time forming die for flat rings, solving the drawback that the existing one - time forming die for flat rings is prone to poor forming efficiency due to irregular vibration during actual work.

[0042] The electrical components mentioned in the text are all electrically connected to the main controller and the power supply. The provision of the power supply belongs to the common knowledge in the art. The main controller can be a conventional known device such as a computer for control, which can be realized by simple programming by those skilled in the art, and all are existing publicly disclosed electrical connection technologies, not elaborated in the text.

Claims

1. A flat ring one-time forming die, comprising a base (1), characterized in that: The top of the base (1) is fixedly provided with an installation box (2). An elastic support assembly (300) is installed inside the installation box (2). The top of the elastic support assembly (300) is installed with a forming mechanism (400) for flat ring forming and processing. The elastic support assembly (300) includes a fixed frame (301) fixed to the inner top wall of the installation box (2), four first springs (302) fixed to the bottom of the fixed frame (301), a movable plate (303) fixed between the bottoms of the four first springs (302), four limiting rods (304) fixed between the bottom of the fixed frame (301) and the inner bottom wall of the installation box (2), four support cylinders (305) bonded between the bottom of the movable plate (303) and the inner bottom wall of the installation box (2), four auxiliary holes (306) opened on the top of the movable plate (303) and respectively for the four limiting rods (304) to pass through, inner rings (307) fixed to the outer sides of the limiting rods (304) and located inside the corresponding auxiliary holes (306), several second springs (308) fixed to the outer sides of the inner rings (307), and outer rings (309) fixed to the inner sides of the auxiliary holes (306).

2. The one-time forming die for a flat ring according to claim 1, characterized in that: The forming mechanism (400) includes a mounting block (401) fixedly installed on the top of the movable plate (303), a clamping mechanism (402) fixedly installed on the top of the mounting block (401), and a flat ring die body (403) clamped and positioned on the top of the mounting block (401) through the clamping mechanism (402).

3. The one-time forming die for a flat ring according to claim 1, characterized in that: A vibration motor (5) is fixedly installed on the bottom of the movable plate (303). The front, back, and top of the installation box (2) are all open. The top of the installation box (2) is bent towards the side close to the inner bottom wall.

4. A flat ring one-time forming die according to claim 2, characterized in that: The inner side of the fixed frame (301) is circular, and the inner diameter of the fixed frame (301) is larger than the outer diameter of the mounting block (401).

5. A one-time forming mold for a flat ring according to claim 2, characterized in that: The top of the mounting block (401) penetrates through the inner side of the fixed frame (301) and extends to the top of the fixed frame (301). The distance between the outer side of the mounting block (401) and the fixed frame (301) is larger than the radius of the auxiliary hole (306).

6. The one-time forming die for a flat ring according to claim 1, wherein: The four limiting rods (304) are respectively located inside the four first springs (302). The four limiting rods (304) are respectively located inside the four support cylinders (305).

7. A one-time forming die for a flat ring, characterized in that: The support cylinder (305) is a rubber sleeve, and the inner diameter of the support cylinder (305) is larger than the inner diameter of the auxiliary hole (306).

8. A one-time forming die for a flat ring according to claim 1, characterized in that: The side of the second spring (308) away from the corresponding inner ring (307) is fixedly connected to the inner side of the corresponding outer ring (309).

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