Screening device for taper springs
By designing a screening device with an adjustable mechanism, the problem of fixed and unadjustable screening tank size in existing devices was solved, enabling rapid screening and efficient production using tapered springs.
Patent Information
- Application Number
- CN202520167310.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-24
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-01-24
AI Technical Summary
Existing screening devices for tapered springs use a vibrating plate for screening, and the size of the screening trough is fixed and cannot be adjusted, which makes replacing the screening device cumbersome, increases production costs, and affects screening efficiency.
A screening device including a vibrating plate and an adjustment mechanism was designed. The size of the screening trough can be flexibly adjusted by the cooperation of the adjustment plate and the limit block, and the adjustment plate can be fixed by the cooperation of the limit hole and the return spring, which simplifies the operation process.
It enables rapid screening of tapered springs of different sizes, reducing production costs and improving screening efficiency.
Smart Images
Figure CN223800978U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to spring processing related technical field especially a kind of screening device for taper spring. BACKGROUND
[0002] Conical spring can show telescope effect when compressed, that is, all coils can collapse in a wire diameter, thereby providing greater travel or deflection, since the larger outer diameter of conical spring is usually located at the bottom, they provide better stability, less likely to bend, and do not lose balance when compressed, conical spring is widely used in automobile, aircraft, rocket, industrial machinery, construction, engineering and other fields, for shock absorption, support, buffering, vibration reduction and other aspects, screening treatment is needed during conical spring production and processing, therefore, a kind of screening device for taper spring is particularly needed.
[0003] However, most of the existing screening devices for taper spring often use vibration disc for screening treatment, and the taper springs that do not meet the direction are removed through the screening groove, but the size of the screening groove is fixed and cannot be adjusted, so when different sizes of taper springs need to be screened, the screening device needs to be replaced, which is more cumbersome and increases production cost, and also affects the screening efficiency. UTILITY MODEL CONTENT
[0004] The utility model aims at providing a kind of screening device for taper spring to solve the problems of the existing screening device for taper spring in the above background art, most of the screening devices often use vibration disc for screening treatment, and the taper springs that do not meet the direction are removed through the screening groove, but the size of the screening groove is fixed and cannot be adjusted, so when different sizes of taper springs need to be screened, the screening device needs to be replaced, which is more cumbersome and increases production cost, and also affects the screening efficiency.
[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of screening device for taper spring, including vibration disc and adjusting mechanism, the surface side of vibration disc is fixedly connected with feeding plate, the surface side of feeding plate is provided with adjusting mechanism;
[0006] The adjusting mechanism includes adjusting groove and adjusting plate, the surface side of feeding plate is provided with screening groove, the surface side of feeding plate is provided with sliding slot, the surface side of feeding plate is provided with limiting hole, the inside of feeding plate is provided with adjusting groove, the inside of adjusting groove is embedded with adjusting plate.
[0007] Preferably, the inside of the adjusting plate is provided with a movable groove, one side of the surface of the adjusting plate is fixedly connected with a wrench, the inside of the movable groove is embedded with a limiting sheet, one end of the limiting sheet is fixedly connected with a return spring, the other end of the limiting sheet is fixedly connected with a limiting block, and the sliding groove is communicated with the adjusting groove.
[0008] Preferably, the limiting holes are arranged in six groups and are arranged at equal intervals.
[0009] Preferably, the adjusting groove is communicated with the screening groove, and one end of the adjusting plate is embedded in the inside of the screening groove.
[0010] Preferably, one end of the wrench penetrates through the inside of the sliding groove, the return spring is arranged in the inside of the movable groove, one end of the return spring is fixedly connected with the adjusting plate, and one end of the limiting block is embedded in the inside of the limiting hole.
[0011] Preferably, one side of the surface of the vibrating disc is provided with a circulating mechanism, the circulating mechanism comprises a mounting port, a screening groove and a conveying pipe, the surface of the vibrating disc is provided with the mounting port, and one side of the surface of the feeding plate is fixedly connected with the conveying pipe.
[0012] Preferably, the conveying pipe is in a hollow structure, the conveying pipe is aligned with the screening groove in position, and one end of the conveying pipe penetrates through the mounting port and is embedded in the inside of the vibrating disc.
[0013] Compared with the prior art, the beneficial effects of the utility model are: the screening device for taper springs is provided with an adjusting mechanism, when different sizes of taper springs need to be screened, the size of the screening groove can be adjusted by controlling the position of the adjusting plate, the operation is simple and fast, the production efficiency is improved while the production cost is reduced. ACCURACY OF DRAWINGS
[0014] Figure 1 It is a side view appearance structure schematic diagram of the utility model;
[0015] Figure 2 It is a circulating mechanism exploded structure schematic diagram of the utility model;
[0016] Figure 3 It is an adjusting mechanism sectional structure schematic diagram of the utility model;
[0017] Figure 4 It is an adjusting mechanism sectional structure schematic diagram of the utility model; Figure 3 It is an enlarged structure schematic diagram of A place in the utility model.
[0018] In the figure: 1, vibration disc; 2, feeding plate; 3, circulating mechanism; 301, mounting port; 302, screening groove; 303, conveying pipe; 4, adjusting mechanism; 401, chute; 402, limiting hole; 403, adjusting groove; 404, adjusting plate; 405, movable groove; 406, wrench; 407, limiting sheet; 408, reset spring; 409, limiting block. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0020] Please refer to Figures 1-4 The present application provides a technical scheme: a screening device for taper spring, comprising a vibration disc 1 and an adjusting mechanism 4, the surface of the vibration disc 1 is fixedly connected with a feeding plate 2, and the surface of the feeding plate 2 is provided with the adjusting mechanism 4;
[0021] The adjusting mechanism 4 comprises an adjusting groove 403 and an adjusting plate 404, the surface side of the feeding plate 2 is provided with a screening groove 302, the surface side of the feeding plate 2 is provided with a sliding groove 401, the surface side of the feeding plate 2 is provided with a limiting hole 402, the inside of the feeding plate 2 is provided with the adjusting groove 403, the adjusting groove 403 is embedded with the adjusting plate 404, through the setting of the sliding groove 401, the limiting hole 402, the adjusting groove 403, the adjusting plate 404, the movable groove 405, the wrench 406, the limiting sheet 407, the reset spring 408 and the limiting block 409, when it is needed to adjust the size of the screening groove 302 in use, the limiting block 409 can be pressed to move to the inside of the movable groove 405, the limiting block 409 extrudes the reset spring 408 through the limiting sheet 407 to make the reset spring 408 compress and deform, when the limiting block 409 is completely embedded in the inside of the movable groove 405, the end of the limiting block 409 is separated from the limiting hole 402 to lose the limiting effect on the adjusting plate 404, the wrench 406 is moved in the inside of the sliding groove 401, the wrench 406 drives the adjusting plate 404 to slide in the inside of the adjusting groove 403, since one end of the adjusting plate 404 is embedded in the inside of the screening groove 302, the size of the screening groove 302 can be adjusted when the adjusting plate 404 moves, according to the size of the taper spring to be screened, one end of the adjusting plate 404 is moved to the appropriate position in the inside of the screening groove 302, at the same time, the movable groove 405 is aligned with a group of limiting holes 402, the reset spring 408 restores to the original position to drive the limiting sheet 407 and the limiting block 409 to restore to the original position, so that one end of the limiting block 409 is embedded in the inside of the movable groove 405 and the other end is embedded in the inside of the limiting hole 402, so that the limiting block 409 fixes the adjusting plate 404, thereby the size of the screening groove 302 can be adjusted.
[0022] Further, the inside of the adjusting plate 404 is provided with the movable groove 405, one side of the surface of the adjusting plate 404 is fixedly connected with the wrench 406, the inside of the movable groove 405 is embedded with the limiting sheet 407, one end of the limiting sheet 407 is fixedly connected with the reset spring 408, the other end of the limiting sheet 407 is fixedly connected with the limiting block 409, the sliding groove 401 is communicated with the adjusting groove 403.
[0023] Further, the limiting hole 402 is provided with six groups, the limiting hole 402 is distributed at equal intervals, through the setting of the limiting hole 402, when one end of the limiting block 409 is embedded in the inside of the limiting hole 402 at different positions, the adjusting plate 404 can be fixed at different positions in the inside of the adjusting groove 403.
[0024] Further, the adjusting groove 403 is communicated with the screening groove 302, one end of the adjusting plate 404 is embedded in the inside of the screening groove 302, through the setting of the adjusting plate 404, when the adjusting plate 404 is fixed at different positions in the inside of the adjusting groove 403 during use, the adjusting plate 404 can adjust the size of the screening groove 302.
[0025] Further, one end of the wrench 406 penetrates through the inside of the sliding groove 401, the reset spring 408 is arranged in the inside of the movable groove 405, one end of the reset spring 408 is fixedly connected with the adjusting plate 404, one end of the limiting block 409 is embedded in the inside of the limiting hole 402, through the setting of the reset spring 408, when the reset spring 408 is deformed in rebounding, the limiting piece 407 and the limiting block 409 can be driven to restore to the original position, so that one end of the limiting block 409 is embedded in the inside of the limiting hole 402.
[0026] Further, the surface side of the vibrating disc 1 is provided with the circulating mechanism 3, the circulating mechanism 3 comprises the mounting port 301, the screening groove 302 and the conveying pipe 303, the surface side of the vibrating disc 1 is provided with the mounting port 301, the surface side of the feeding plate 2 is fixedly connected with the conveying pipe 303, through the setting of the mounting port 301, the screening groove 302 and the conveying pipe 303, when the conveying pipe 303 is installed and fixed during use, when the taper spring is screened in the inside of the screening groove 302, the unqualified taper spring falls in the inside of the screening groove 302, at this time, the falling taper spring enters the inside of the conveying pipe 303, since one end of the conveying pipe 303 is embedded in the inside of the vibrating disc 1 through the mounting port 301, so that the taper spring enters the inside of the vibrating disc 1 through the conveying pipe 303, so that the taper spring is re-screened, and the direction meets the requirement.
[0027] Further, the conveying pipe 303 is in a hollow structure, the conveying pipe 303 is in position alignment with the screening groove 302, one end of the conveying pipe 303 penetrates through the mounting port 301 and is embedded in the inside of the vibrating disc 1, through the setting of the conveying pipe 303, when the conveying pipe 303 can convey the falling taper spring to the inside of the vibrating disc 1 during use.
[0028] Working principle: first, according to the need to adjust the size of the screening groove 302, at this time can press the limit block 409, limit block 409 to the inside of the movable groove 405 moves, at this time limit block 409 is extruded by the limiting piece 407 reset spring 408 makes reset spring 408 compression deformation, when the limit block 409 is completely embedded in the inside of the movable groove 405, at this time one end of the limit block 409 is out of the limiting hole 402 and thus loses the limiting effect on the adjusting plate 404, pull the wrench 406, wrench 406 in the inside of the sliding groove 401 slides, at this time the wrench 406 drives the adjusting plate 404 in the inside of the adjusting groove 403 slides, because one end of the adjusting plate 404 is embedded in the inside of the screening groove 302, so that the adjusting plate 404 moves can adjust the size of the screening groove 302, according to the size of the taper spring to be screened, move one end of the adjusting plate 404 to the appropriate position in the inside of the screening groove 302, at the same time make movable groove 405 and a group of limiting hole 402 position alignment, at this time the reset spring 408 is elastically deformed, the reset spring 408 is elastically deformed limit piece 407 and limit block 409 to restore to the original position, so that one end of the limit block 409 is embedded in the inside of the movable groove 405, the other end is embedded in the inside of the limiting hole 402, so that the limit block 409 will be fixed adjusting plate 404, so that the size of the screening groove 302 can be adjusted, then open the vibration disc 1, at this time the vibration disc 1 to the inside of the taper spring sorting delivery to the feeding plate 2, when the taper spring in the inside of the screening groove 302 screening, unqualified taper spring in the inside of the screening groove 302 falls, at this time the falling of the taper spring into the inside of the conveying pipe 303, because one end of the conveying pipe 303 is embedded in the inside of the vibration disc 1 through the installation port 301, so that the taper spring enters the inside of the vibration disc 1 through the conveying pipe 303, so that the taper spring is re screened, so that the direction meets the needs.
[0029] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A screening device for conical springs, comprising a vibrating tray (1) and an adjustment mechanism (4), characterized in that: The surface side of the vibrating disc (1) is fixedly connected with a feeding plate (2), and the surface side of the feeding plate (2) is provided with an adjusting mechanism (4). The adjusting mechanism (4) comprises an adjusting groove (403) and an adjusting plate (404), the surface side of the feeding plate (2) is provided with a screening groove (302), the surface side of the feeding plate (2) is provided with a sliding groove (401), the surface side of the feeding plate (2) is provided with a limiting hole (402), the inside of the feeding plate (2) is provided with the adjusting groove (403), and the inside of the adjusting groove (403) is embedded with the adjusting plate (404).
2. A screening device for coned springs as claimed in claim 1, characterized in that: The inside of the adjusting plate (404) is provided with a movable groove (405), the surface side of the adjusting plate (404) is fixedly connected with a wrench (406), the inside of the movable groove (405) is embedded with a limiting piece (407), one end of the limiting piece (407) is fixedly connected with a return spring (408), the other end of the limiting piece (407) is fixedly connected with a limiting block (409), and the sliding groove (401) is communicated with the adjusting groove (403).
3. A screening device for conical springs according to claim 1, characterized in that: The limiting hole (402) is provided with six groups, and the limiting holes (402) are distributed at equal intervals.
4. A screening device for coned springs as claimed in claim 1, wherein: The adjusting groove (403) is communicated with the screening groove (302), and one end of the adjusting plate (404) is embedded in the inside of the screening groove (302).
5. A screening device for conical springs according to claim 2, characterized in that: One end of the wrench (406) penetrates the inside of the sliding groove (401), the return spring (408) is arranged in the inside of the movable groove (405), one end of the return spring (408) is fixedly connected with the adjusting plate (404), and one end of the limiting block (409) is embedded in the inside of the limiting hole (402).
6. A screening device for conical springs according to claim 1, characterized in that: The surface side of the vibrating disc (1) is provided with a circulating mechanism (3), the circulating mechanism (3) comprises a mounting port (301), a screening groove (302) and a conveying pipe (303), the surface side of the vibrating disc (1) is provided with the mounting port (301), and the surface side of the feeding plate (2) is fixedly connected with the conveying pipe (303).
7. A screening device for coned springs as claimed in claim 6, characterized in that: The conveying pipe (303) is in a hollow structure, the conveying pipe (303) is located in alignment with the screening groove (302), and one end of the conveying pipe (303) penetrates the mounting port (301) and is embedded in the inside of the vibrating disc (1).