Shaping equipment for silver contact processing

Abstract

The utility model discloses shaping equipment for silver contact processing, which comprises a base, the upper surface of the base is fixedly connected with a stamping frame and a conveying table, the conveying table is positioned on one side of the stamping frame, the upper surface of the conveying table is symmetrically and fixedly connected with supporting plates, and the interiors of the supporting plates are rotatably connected with rotating shafts; one end of the rotating shaft penetrates through the supporting plate to be connected with a driving mechanism, the other end of the rotating shaft is fixedly connected with a conveying wheel, a groove is formed in the side surface of the conveying wheel, a mounting groove is formed in the inner side surface of the groove, a rubber block is arranged on the inner side of the groove, a mounting assembly is arranged on the lower surface of the rubber block, and a limiting mechanism is arranged on one side of the rubber block. The inner side surface of the conveying table is rotationally connected with a conveying roller. The problems that existing silver contact shaping equipment is relatively long in time and relatively troublesome in machining of debugging conveying mechanisms of silver contacts with different lengths are solved, the trouble of debugging the conveying mechanisms by workers is reduced, the workload is relatively time-saving and labor-saving, and the machining efficiency of the silver contact shaping equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to silver contact point processing technical field, concretely is a kind of silver contact point processing's shaping equipment. BACKGROUND

[0002] Silver contact point widely refers to the intersection of mutual separation and contact when the opening and closing of electronic appliance, since the instantaneous heat and spark of metal conductor terminal in the instant of contact are easy to produce, prompting its contact point in the process of using multiple frequency, easy to produce oxidation and electrolysis, so that its contact point is increased and thickened, or high molecular metal is manufactured (two materials of copper and silver are more), then, this contact point made of high molecular metal, or the point of same material is increased and thickened.

[0003] In the silver contact point processing process, silver bar is generally stamped into a specific shape by silver contact point shaping equipment, and silver bar needs to be conveyed to the lower side of stamping assembly during stamping, so the existing shaping equipment is generally provided with feeding mechanism.

[0004] The existing shaping equipment feeding mechanism is generally composed of base, guide rail groove and pneumatic conveying assembly, and the structure is relatively complex, when silver contact points of different lengths need to be processed, the conveying mechanism needs to be debugged by staff, since the conveying mechanism structure is relatively complex, it is troublesome during debugging, and the debugging time is relatively long, and the work burden of staff is increased, and the efficiency of silver contact point processing of shaping equipment is also reduced. SUMMARY

[0005] In view of the deficiencies of prior art, the utility model provides a kind of silver contact point processing's shaping equipment, solve the problem that the existing silver contact point shaping equipment is long in time when processing silver contact point of different lengths and debugging conveying mechanism, and the staff is reduced the trouble and work burden of debugging conveying mechanism, it is more time-saving and labor-saving, and further improve the processing efficiency of silver contact point shaping equipment.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a shaping device for silver contact processing, comprising a base, a stamping frame and a conveyor table fixedly connected to the upper surface of the base, the conveyor table being located on one side of the stamping frame, a support plate symmetrically fixedly connected to the upper surface of the conveyor table, and a rotating shaft rotatably connected inside the support plate, one end of the rotating shaft passing through the support plate and connected to a drive mechanism, and the other end of the rotating shaft being fixedly connected to a conveyor wheel, a groove being formed on the side surface of the conveyor wheel, and an installation groove being formed on the inner surface of the groove, a rubber block being provided inside the groove, and an installation component being provided on the lower surface of the rubber block, a limiting mechanism being provided on one side of the rubber block, a conveyor roller being rotatably connected to the inner surface of the conveyor table, and the conveyor roller being located below the conveyor wheel, a stamping platform being provided at one end of the conveyor table, and the stamping platform being installed inside the stamping frame, a hydraulic cylinder being fixedly installed on the upper surface of the stamping frame, and a stamping component being fixedly connected through the lower end of the hydraulic cylinder passing through the stamping frame.

[0007] Preferably, the driving mechanism includes a worm gear, and one side surface of the worm gear is fixedly connected to one end of the rotating shaft. A worm is meshed with the side surface of the worm gear, and a motor is fixedly connected to one end of the worm. The side surface of the motor is fixedly connected to the front surface of the conveyor table.

[0008] Preferably, the limiting mechanism includes a bidirectional threaded telescopic rod, which is located inside the groove. Both ends of the bidirectional threaded telescopic rod are fixedly connected to a top plate, and one side surface of the top plate is engaged with the inside of the mounting groove.

[0009] Preferably, an inverted L-shaped plate is symmetrically provided on the inner side of one end of the conveyor table, and multiple sets of limiting rollers are rotatably connected to the lower surface of the inverted L-shaped plate. A screw is rotatably connected to one side surface of the inverted L-shaped plate, and one end of the screw passes through the conveyor table and is threadedly connected to the conveyor table.

[0010] Preferably, the stamping assembly includes a horizontal plate, and a spring is fixedly connected to the lower surface of the horizontal plate. A pressure block is fixedly connected to the lower end of the spring, and a stamping column is slidably provided inside the pressure block. The upper end of the stamping column is fixedly connected to the lower surface of the horizontal plate, and a cutter is fixedly connected to the lower surface of one end of the horizontal plate.

[0011] Preferably, one end of the stamping table has a stamping hole inside, and the stamping hole is aligned with the stamping column. The other end of the stamping table has a cutting groove fixedly connected to its upper surface, and the cutting groove is aligned with the cutting blade.

[0012] Preferably, the two sides of the conveying wheel are symmetrically rotatably connected with rings, and the outer surface of the rings is fixedly connected with a limit rod. One end of the limit rod is fixedly connected to the inner surface of the support plate, and a U-shaped frame is installed below the limit rod. The U-shaped frame is located between the conveying rollers and is flush with the side surface of the conveying rollers. A spring III is fixedly connected to the inner surface of the U-shaped frame. One end of the spring III is fixedly connected to a guide roller, and the guide roller is slidably connected to the upper surface of the U-shaped frame.

[0013] Preferably, the mounting component includes a mounting frame, and the lower surface of the mounting frame is an arc-shaped concave structure. The two ends of the mounting frame are snapped into the inside of the mounting groove, and a spring II is fixedly connected to the inner wall of the mounting frame. One end of the spring II is fixedly connected to the lower surface of the rubber block. Limiting sliders are slidably connected to the inner walls of the two ends of the mounting frame, and the upper end of the limiting slider is fixedly connected to the lower surface of the rubber block.

[0014] This invention provides a shaping device for processing silver contacts. Compared with the prior art, it has the following advantages:

[0015] 1. By using the groove on the side surface of the conveyor wheel and the rubber block installed inside the groove, the limiting mechanism on one side of the rubber block and the drive mechanism connected to the side surface of the conveyor wheel via a rotating shaft, the problem of long and troublesome debugging of the conveyor mechanism in existing silver contact shaping equipment when processing silver contacts of different lengths is solved. It also reduces the trouble and workload of the staff in debugging the conveyor mechanism, saves time and effort, and further improves the processing efficiency of the silver contact shaping equipment.

[0016] 2. The conveying rollers installed on the inner surface of the conveyor table, the inverted L-shaped plates symmetrically arranged on the inner side of one end of the conveyor table, the limiting rollers rotatably connected to the lower surface of the inverted L-shaped plates, and the screws fixedly connected to one side surface of the inverted L-shaped plates work together to improve the smoothness of silver bar conveying, limit the silver bars, and prevent the silver bars from deviating during the conveying process, thus improving the practicality of the silver contact shaping equipment.

[0017] 3. The circular rings symmetrically arranged on both sides of the conveyor wheel and the U-shaped frame fixedly connected to the outside of the circular rings cooperate with the spring II inside the U-shaped frame in the mounting assembly set on the lower surface of the rubber block. During the conveying of the silver bar, the silver bar can be supported, the pressure of the rubber block on the silver bar can be reduced, and the deformation of the silver bar can be prevented, thus avoiding affecting the processing quality of the subsequent silver contacts. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a side view of the structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the conveyor wheel in this utility model;

[0021] Figure 4 This is a schematic diagram of the structure of the ring and the U-shaped frame in this utility model;

[0022] Figure 5 This is a schematic diagram of the internal structure of the mounting frame in this utility model;

[0023] Figure 6 This is a schematic diagram of the limiting mechanism in this utility model;

[0024] Figure 7 This is a side view of the stamping table and the horizontal plate in this utility model.

[0025] In the diagram: 1. Base; 2. Stamping table; 201. Stamping hole; 202. Groove; 3. Stamping frame; 301. Hydraulic cylinder; 302. Horizontal plate; 303. Pressure block; 304. Cutting knife; 305. Spring; 306. Stamping column; 4. Conveyor table; 401. Motor; 402. Worm gear; 403. Worm wheel; 404. Support plate; 405. Conveyor wheel; 4051. Groove; 4052. Mounting groove; 4053, top plate; 4054, bidirectional threaded telescopic rod; 4055, rubber block; 4056, mounting frame; 4057, spring II; 4058, limiting slider; 406, rotating shaft; 407, conveying roller; 5, screw; 501, inverted L-shaped plate; 502, limiting roller; 6, ring; 601, limiting rod; 602, U-shaped frame; 603, spring III; 604, guide roller. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figures 1-7This utility model provides a technical solution: a shaping device for silver contact processing, including a base 1, a stamping frame 3 and a conveyor table 4 fixedly connected to the upper surface of the base 1, and the conveyor table 4 is located on one side of the stamping frame 3. A support plate 404 is symmetrically fixedly connected to the upper surface of the conveyor table 4, and a rotating shaft 406 is rotatably connected inside the support plate 404. One end of the rotating shaft 406 passes through the support plate 404 and is connected to a drive mechanism, and the other end of the rotating shaft 406 is fixedly connected to a conveyor wheel 405. A groove 4051 is formed on the side surface of the conveyor wheel 405. The inner surface of the conveyor is provided with an installation groove 4052. The inner side of the groove 4051 is provided with a rubber block 4055, and the lower surface of the rubber block 4055 is provided with an installation component. A limiting mechanism is provided on one side of the rubber block 4055. The inner surface of the conveyor table 4 is rotatably connected with a conveyor roller 407, and the conveyor roller 407 is located below the conveyor wheel 405. One end of the conveyor table 4 is provided with a stamping table 2, and the stamping table 2 is installed inside the stamping frame 3. A hydraulic cylinder 301 is fixedly installed on the upper surface of the stamping frame 3, and the lower end of the hydraulic cylinder 301 passes through the stamping frame 3 and is fixedly connected with a stamping component.

[0028] As a technical optimization of this utility model, the driving mechanism includes a worm gear 403, and one side surface of the worm gear 403 is fixedly connected to one end of the rotating shaft 406. A worm 402 is meshed with the side surface of the worm gear 403, and a motor 401 is fixedly connected to one end of the worm 402. The side surface of the motor 401 is fixedly connected to the front surface of the conveyor table 4. The motor 401, worm 402 and worm gear 403 in the driving mechanism can drive the conveyor wheel 405 to rotate, thereby driving a moving wheel.

[0029] As a technical optimization of this utility model, the limiting mechanism includes a bidirectional threaded telescopic rod 4054, which is located inside the groove 4051. Both ends of the bidirectional threaded telescopic rod 4054 are fixedly connected to a top plate 4053, and one side surface of the top plate 4053 is stuck inside the mounting groove 4052. The bidirectional threaded telescopic rod 4054 and the top plate 4053 can limit the rubber block 4055 and prevent the rubber block 4055 from becoming loose, thus avoiding transmission errors to the silver bar.

[0030] As a technical optimization of this utility model, an inverted L-shaped plate 501 is symmetrically provided on the inner side of one end of the conveyor table 4, and multiple sets of limiting rollers 502 are rotatably connected to the lower surface of the inverted L-shaped plate 501. A screw 5 is rotatably connected to one side surface of the inverted L-shaped plate 501, and one end of the screw 5 passes through the conveyor table 4 and is threadedly connected to the conveyor table 4. Through the cooperation of the inverted L-shaped plate 501, the limiting rollers 502 and the screw 5, the silver bar can be limited, so as to avoid the silver bar from shifting during the conveying process and causing the silver contact to be unformed.

[0031] As a technical optimization of this utility model, the stamping assembly includes a horizontal plate 302, and a spring 305 is fixedly connected to the lower surface of the horizontal plate 302. A pressure block 303 is fixedly connected to the lower end of the spring 305, and a stamping column 306 is slidably provided inside the pressure block 303. The upper end of the stamping column 306 is fixedly connected to the lower surface of the horizontal plate 302, and a cutter 304 is fixedly connected to the lower surface of one end of the horizontal plate 302. The silver contact can be stamped and formed by the stamping assembly.

[0032] As a technical optimization of this utility model, a punching hole 201 is provided inside one end of the punching table 2, and the punching hole 201 is aligned with the punching column 306. A cutting groove 202 is fixedly connected to the upper surface of the other end of the punching table 2, and the cutting groove 202 is aligned with the cutter 304. The cutting groove 202 facilitates the cutter 304 to quickly cut the silver bar, and the cutting groove 202 facilitates the punching column 306 to punch holes in the silver bar.

[0033] As a technical optimization of this utility model, the two sides of the conveying wheel 405 are symmetrically rotatably connected with rings 6, and the outer surface of the rings 6 is fixedly connected with a limiting rod 601. One end of the limiting rod 601 is fixedly connected to the inner surface of the support plate 404, and a U-shaped frame 602 is installed below the limiting rod 601. The U-shaped frame 602 is located between the conveying rollers 407 and is flush with the side surface of the conveying rollers 407. The U-shaped frame 602, which is fixedly connected to the outer surface of the rings 6, can support the lower surface of the silver bar during the processing of the silver contacts, preventing the silver bar from being squeezed and deformed during the conveying process. The inner surface of the U-shaped frame 602 is fixedly connected with a spring Ⅲ 603, and one end of the spring Ⅲ 603 is fixedly connected to a guide roller 604. The guide roller 604 is slidably connected to the upper surface of the U-shaped frame 602. The guide roller 604 can limit the silver bar, thereby improving the stability of the silver bar during the conveying process.

[0034] As a technical optimization of this utility model, the mounting component includes a mounting frame 4056, and the lower surface of the mounting frame 4056 is an arc-shaped concave structure. The two ends of the mounting frame 4056 are snapped into the inside of the mounting groove 4052, and a spring II 4057 is fixedly connected to the inner wall of the mounting frame 4056. One end of the spring II 4057 is fixedly connected to the lower surface of the rubber block 4055. Limiting sliders 4058 are slidably connected to the inner walls of both ends of the mounting frame 4056, and the upper end of the limiting slider 4058 is fixedly connected to the lower surface of the rubber block 4055. The spring II 4057 inside the mounting frame 4056 in the mounting component can reduce the pressure of the rubber block 4055 on the silver bar when the rubber block 4055 contacts the silver bar, further preventing the silver bar from being squeezed and deformed during transportation.

[0035] In use, the silver bar to be processed is first placed above the conveyor roller 407 inside the conveyor table 4. Then, the operator pushes the inverted L-shaped plate 501 through the limiting roller 502 to clamp the silver bar by rotating the screw 5. At this time, the operator pushes the silver bar to push one end of the silver bar under the conveyor wheel 405, and at the same time pushes the guide roller 604 on the upper surface of the U-shaped frame 602 to both sides, so that the silver bar is located inside the guide roller 604. Then, the lower surface of one end of the silver bar will be located on the upper surface of the U-shaped frame 602. During the conveying of the silver bar, the U-shaped frame 602 will support the silver bar to prevent deformation during the conveying process. Then, the operator starts the motor 401 and the hydraulic cylinder 301 at the same time. The motor 401 drives the worm wheel 403 to rotate through the worm gear 402. The worm wheel 403 drives the conveyor wheel 405 to rotate through the rotating shaft 406. During the rotation of the conveyor wheel 405, the rubber block passes through the worm gear 402 to rotate. 4055 pushes a silver bar towards the upper surface of the stamping table 2, with each push covering the same distance. Once the silver bar reaches the upper surface of the stamping table 2, the hydraulic cylinder 301 pushes the horizontal plate 302 downwards. At this time, the pressure block 303 below the horizontal plate 302 will press the silver bar down first, and then the cutter 304 will cut the silver bar. Simultaneously, the stamping column 306 will punch holes in the silver bar. When it is necessary to process silver contacts of different lengths, the operator first rotates the bidirectional threaded telescopic rod 4054 inside the groove 4051. At this time, the top plate 4053 will move out of the mounting groove 4052. Then, the bidirectional threaded telescopic rod 4054 is taken out. Then, the number of rubber blocks 4055 is increased or decreased. At this time, the silver bar can be pushed to different lengths to process silver contacts of different lengths. Then, the bidirectional threaded telescopic rod 4054 is installed on one side of the rubber block 4055 to limit the rubber block 4055.

[0036] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A shaping device for silver contact processing, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly connected with a punching frame (3) and a conveying table (4), and the conveying table (4) is located on one side of the punching frame (3), the upper surface of the conveying table (4) is fixedly connected with a support plate (404) in a symmetrical manner, and the inside of the support plate (404) is rotatably connected with a rotating shaft (406), one end of the rotating shaft (406) is connected with a driving mechanism penetrating through the support plate (404), and the other end of the rotating shaft (406) is fixedly connected with a conveying wheel (405), the side surface of the conveying wheel (405) is provided with a groove (4051), and the inner side surface of the groove (4051) is provided with a mounting groove (4052), the inner side of the groove (4051) is provided with a rubber block (4055), and the lower surface of the rubber block (4055) is provided with a mounting assembly, one side of the rubber block (4055) is provided with a limiting mechanism, the inner side surface of the conveying table (4) is rotatably connected with a conveying roller (407), and the conveying roller (407) is located below the conveying wheel (405), one end of the conveying table (4) is provided with a punching table (2), and the punching table (2) is installed on the inner side of the punching frame (3), the upper surface of the punching frame (3) is fixedly provided with a hydraulic cylinder (301), and the lower end of the hydraulic cylinder (301) is fixedly connected with a punching assembly penetrating through the punching frame (3).

2. A shaping apparatus for silver contact point processing according to claim 1, characterized by: The driving mechanism comprises a worm wheel (403), and one side surface of the worm wheel (403) is fixedly connected with one end of the rotating shaft (406), the side surface of the worm wheel (403) is meshingly connected with a worm (402), and one end of the worm (402) is fixedly connected with a motor (401), and the side surface of the motor (401) is fixedly connected with the front side surface of the conveying table (4).

3. A shaping apparatus for silver contact point processing according to claim 2, characterized in that: The limiting mechanism comprises a bidirectional threaded telescopic rod (4054), and the bidirectional threaded telescopic rod (4054) is located in the groove (4051), both ends of the bidirectional threaded telescopic rod (4054) are fixedly connected with a top plate (4053), and one side surface of the top plate (4053) is clamped in the inner side of the mounting groove (4052).

4. A shaping apparatus for silver contact finishing as defined in claim 1, wherein: The inner side of one end of the conveying table (4) is symmetrically provided with an inverted L-shaped plate (501), and the lower surface of the inverted L-shaped plate (501) is rotatably connected with a plurality of limiting rollers (502), one side surface of the inverted L-shaped plate (501) is rotatably connected with a screw rod (5), and one end of the screw rod (5) is threadedly connected with the conveying table (4) penetrating through the conveying table (4).

5. A shaping apparatus for silver contact finishing as defined in claim 1, wherein: The punching assembly comprises a horizontal plate (302), and the lower surface of the horizontal plate (302) is fixedly connected with a spring (305), the lower end of the spring (305) is fixedly connected with a pressing block (303), and the inside of the pressing block (303) is slidably provided with a punching column (306), the upper end of the punching column (306) is fixedly connected with the lower surface of the horizontal plate (302), and the lower surface of one end of the horizontal plate (302) is fixedly connected with a cutter (304).

6. A shaping apparatus for silver contact finishing according to claim 5, characterized in that: An end of the punching table (2) is internally provided with a punching hole (201), and the punching hole (201) is aligned with the punching column (306); the other end of the punching table (2) is fixedly connected with a cutting groove (202) on the upper surface, and the cutting groove (202) is aligned with the cutter (304).

7. A shaping apparatus for silver contact point processing according to claim 1, characterized by: The two side surfaces of the conveying wheel (405) are symmetrically connected with a circular ring (6) in rotation, and the outer surface of the circular ring (6) is fixedly connected with a limiting rod (601); one end of the limiting rod (601) is fixedly connected with the inner surface of the supporting plate (404), and a U-shaped frame (602) is installed below the limiting rod (601); the U-shaped frame (602) is located between the conveying rollers (407) and is flush with the side surface of the conveying rollers (407); the inner surface of the U-shaped frame (602) is fixedly connected with a spring III (603); one end of the spring III (603) is fixedly connected with a guide roller (604), and the guide roller (604) is slidably connected with the upper surface of the U-shaped frame (602).

8. A shaping apparatus for silver contact finishing as defined in claim 1, wherein: The mounting assembly comprises a mounting frame (4056), and the lower surface of the mounting frame (4056) is an arc-shaped concave surface structure; the two ends of the mounting frame (4056) are buckled in the interior of the mounting groove (4052); the inner wall of the mounting frame (4056) is fixedly connected with a spring II (4057); one end of the spring II (4057) is fixedly connected with the lower surface of the rubber block (4055); the two end inner walls of the mounting frame (4056) are slidably connected with limiting sliding blocks (4058); and the upper end of the limiting sliding block (4058) is fixedly connected with the lower surface of the rubber block (4055).

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