Drawing and stamping device for mobile phone connector

Abstract

The utility model relates to the technical field of drawing and stamping, in particular to a mobile phone connector drawing and stamping device which comprises a base, a protection structure is installed on one side of the outer surface of the base and comprises a bottom plate, and supporting rods are installed on the two sides of the top of the bottom plate. Through a protection structure and starting of a servo motor, an output shaft of the servo motor drives a rotating rod to rotate through a belt, first bevel gears on the two sides can drive a second bevel gear to rotate, straight gears on the two sides can drive a pushing plate to move towards the interior of a containing frame, and therefore after a thin paperboard placed on the lowest portion passes through a paper feeding roller, the paper feeding roller is driven to rotate. The thin paperboard is pushed out from the notch of the placing frame, so that the thin paperboard can be pushed to the top of the stamping part, a stamping head can be prevented from being in direct contact with the stamping part when the stamping equipment is used for stamping, the surface of the stamping part is prevented from being scratched, meanwhile, the stamping effect is not affected, and the purpose of protecting the connector plate during stamping is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of extraction and stamping, in particular to an extraction and stamping device for a mobile phone connector. Background Art

[0002] Drawing stamping is a forming method that relies on a press and a die to apply external force to plates, strips, pipes and profiles to cause plastic deformation or separation, thereby obtaining a workpiece (stamping part) of the desired shape and size. Stamping and forging belong to plastic processing or pressure processing, collectively known as forging. The blanks for stamping are mainly hot-rolled and cold-rolled steel plates and strips. 60-70% of the steel in the world is sheet material, most of which is stamped into finished products. The body, chassis, fuel tank, radiator fins of automobiles, the steam drum of boilers, the shell of containers, the iron core silicon steel sheets of motors and electrical appliances are all stamped. There are also a large number of stamped parts in products such as instruments and meters, household appliances, bicycles, office machinery, and daily utensils.

[0003] In the production process of mobile phone connectors, extraction and stamping steps are also required. However, the punching head of the existing stamping equipment is not provided with a protective structure, which may cause scratches on the surface of the connector plate when the punching head applies pressure to the stamped part, resulting in poor final quality of the connector. Based on the shortcomings of the existing technology, the utility model designs an extraction and stamping device for mobile phone connectors. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a mobile phone connector extraction and punching device, which has the advantage of protecting the connector plate during punching.

[0005] The utility model provides the following technical scheme: a mobile phone connector extraction and stamping device comprises a base, a protective structure is installed on one side of the outer surface of the base, the protective structure comprises a bottom plate, support rods are installed on both sides of the top of the bottom plate, a placement frame is installed on the top of the two support rods, a paper feeding roller is rotatably installed inside the placement frame, a pushing plate is slidably installed inside the placement frame, fixed blocks are installed on both sides of the outer surface of the placement frame, spur gears are rotatably installed on the top of the two fixed blocks, and second bevel gears are rotatably installed on the bottom of the two fixed blocks, the second bevel gear is fixedly connected to the spur gear, a support plate is installed on one side of the outer surface of the two support rods, and rotating rods are rotatably installed inside the two support plates, first bevel gears are installed on both ends of the outer surface of the rotating rod, a fixed seat is installed on the top of the bottom plate, a servo motor is installed on the top of the fixed seat, one end of the output shaft of the servo motor is sleeved with a belt, and the belt is sleeved with the rotating rod.

[0006] As a preferred technical solution of the utility model, a top cover is installed on the top of the placement frame, and five springs are installed on the top of the top cover.

[0007] As a preferred technical solution of the utility model, a top plate is installed at one end of the top of the five springs, and five pressure rods are installed at the bottom of the top plate.

[0008] As a preferred technical solution of the utility model, the five pressure rods are movably connected to the top cover, and a pressure paper board is installed at the bottom of the five pressure rods.

[0009] As a preferred technical solution of the utility model, a forming mold is installed inside the base, and a stamping device is installed on the top of the base.

[0010] As a preferred technical solution of the utility model, a slope is provided on one side of the outer surface of the base, and an air extraction structure is installed inside the slope.

[0011] As a preferred technical solution of the utility model, the air exhaust structure includes a fitting frame, and an exhaust fan is installed inside the fitting frame.

[0012] As a preferred technical solution of the utility model, two air exhaust ports are provided inside the fitting frame, and the two air exhaust ports are connected to an exhaust fan.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The mobile phone connector extraction and stamping device, through the protective structure, when stamping the stamping part, by placing the stamping part in the middle position of the top of the base, at this time, by starting the servo motor, the output shaft of the servo motor drives the rotating rod to rotate through the belt, thereby the first bevel gears on both sides drive the second bevel gear to rotate, so that the spur gears on both sides drive the push plate to move inside the placement frame, so that the thin cardboard placed at the bottom passes through the paper feed roller and is pushed out from the notch of the placement frame, thereby pushing the thin cardboard to the top of the stamping part, thereby preventing the stamping head from directly contacting the stamping part during stamping, avoiding scratches on its surface, and not affecting the stamping effect, thereby achieving the purpose of protecting the connector plate during stamping;

[0015] 2. The mobile phone connector extraction and stamping device has an exhaust structure. After the stamping equipment has stamped and formed the stamped parts, the exhaust fan is driven to start exhausting air through the exhaust port inside, thereby sucking the thin cardboard covering the surface of the connector to the slope. When the exhaust fan stops running, the thin cardboard slides down the slope and can be collected for secondary use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0017] Figure 2This is a schematic diagram of the structure of the punching equipment of the utility model;

[0018] Figure 3 This is a schematic diagram of the air extraction structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the top plate structure of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the fixing seat of the utility model.

[0021] In the figure: 1. base; 2. protective structure; 21. bottom plate; 22. support rod; 23. placement frame; 24. paper feed roller; 25. top cover; 26. spring; 27. top plate; 28. pressure rod; 29. ​​paper pressing board; 210. push plate; 211. support plate; 212. rotating rod; 213. first bevel gear; 214. fixed block; 215. spur gear; 216. second bevel gear; 217. fixed seat; 218. servo motor; 219. belt; 3. ramp; 4. exhaust structure; 41. fitting frame; 42. exhaust fan; 43. exhaust port; 5. forming mold; 6. stamping equipment. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 The mobile phone connector extraction and punching device comprises a base 1, characterized in that: a protective structure 2 is installed on one side of the outer surface of the base 1, the protective structure 2 comprises a bottom plate 21, support rods 22 are installed on both sides of the top of the bottom plate 21, a placing frame 23 is installed on the top of the two support rods 22, a paper feeding roller 24 is rotatably installed inside the placing frame 23, a pushing plate 210 is slidably installed inside the placing frame 23, fixed blocks 214 are installed on both sides of the outer surface of the placing frame 23, spur gears 215 are rotatably installed on the top of the two fixed blocks 214, and the bottom of the two fixed blocks 214 A second bevel gear 216 is rotatably installed on the bottom, and the second bevel gear 216 is fixedly connected to the spur gear 215. A support plate 211 is installed on one side of the outer surface of the two support rods 22, and a rotating rod 212 is rotatably installed inside the two support plates 211. First bevel gears 213 are installed on both ends of the outer surface of the rotating rod 212. A fixed seat 217 is installed on the top of the bottom plate 21, and a servo motor 218 is installed on the top of the fixed seat 217. A belt 219 is sleeved on one end of the output shaft of the servo motor 218, and the belt 219 is sleeved on the rotating rod 212.

[0024] See also Figure 4 A top cover 25 is installed on the top of the placement frame 23, and five springs 26 are installed on the top of the top cover 25. A top plate 27 is installed on one end of the top of the five springs 26, and five pressure rods 28 are installed on the bottom of the top plate 27. The five pressure rods 28 are movably connected to the top cover 25, and a press paper board 29 is installed on the bottom of the five pressure rods 28.

[0025] Whenever the thin cardboard placed at the bottom is pushed away, the top plate 27 has a certain weight, and the top plate 27 presses the pressure rod 28 to move downward inside the top cover 25, thereby allowing the pressing paper 29 to move downward with the thin cardboard pile, and keep pressing and fixing the thin cardboard pile.

[0026] See also Figure 1-3 A forming mold 5 is installed inside the base 1, and a stamping device 6 is installed on the top of the base 1. A slope 3 is provided on one side of the outer surface of the base 1, and an exhaust structure 4 is installed inside the slope 3. The exhaust structure 4 includes a fitting frame 41, and an exhaust fan 42 is installed inside the fitting frame 41. Two exhaust ports 43 are provided inside the fitting frame 41, and the two exhaust ports 43 are connected to the exhaust fan 42.

[0027] By driving the exhaust fan 42, air is sucked from the inside through the exhaust port 43, so that the thin cardboard covering the surface of the connector is sucked to the slope 3. When the exhaust fan 42 stops running, the thin cardboard slides down the slope 3 and can be collected for secondary use.

[0028] Working principle, when the mobile phone connector extraction and stamping device is used, in the initial state, first, the part to be stamped is placed in the middle position of the top of the base 1. At this time, the servo motor 218 is started, so that its output shaft drives the rotating rod 212 to rotate through the belt 219, thereby the first bevel gears 213 on both sides drive the second bevel gear 216 to rotate, so that the spur gears 215 on both sides drive the push plate 210 to move into the placement frame 23, so that the thin cardboard placed at the bottom passes through the paper feeding roller 24 and is pushed out from the notch of the placement frame 23, thereby the thin cardboard can be pushed to the top of the stamping part, and then the stamping part is stamped and formed by the stamping equipment 6. After forming, the exhaust fan 42 is driven to start exhausting air through the exhaust port 43, so that the thin cardboard covering the surface of the connector is sucked to the slope 3. When the exhaust fan 42 stops running, the thin cardboard slides down from the slope 3 and can be collected for secondary use.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mobile phone connector extraction and punching device, comprising a base (1), characterized in that: A protective structure (2) is installed on one side of the outer surface of the base (1), and the protective structure (2) comprises a bottom plate (21), support rods (22) are installed on both sides of the top of the bottom plate (21), a placement frame (23) is installed on the top of the two support rods (22), a paper feed roller (24) is rotatably installed inside the placement frame (23), a push plate (210) is slidably installed inside the placement frame (23), fixed blocks (214) are installed on both sides of the outer surface of the placement frame (23), spur gears (215) are rotatably installed on the tops of the two fixed blocks (214), and second bevel gears are rotatably installed on the bottoms of the two fixed blocks (214). (216), the second bevel gear (216) and the spur gear (215) are fixedly connected, a support plate (211) is installed on one side of the outer surface of the two support rods (22), a rotating rod (212) is rotatably installed inside the two support plates (211), first bevel gears (213) are installed on both ends of the outer surface of the rotating rod (212), a fixed seat (217) is installed on the top of the base plate (21), a servo motor (218) is installed on the top of the fixed seat (217), a belt (219) is sleeved on one end of the output shaft of the servo motor (218), and the belt (219) is sleeved and connected to the rotating rod (212).

2. The mobile phone connector extraction and punching device according to claim 1, characterized in that: A top cover (25) is installed on the top of the placement frame (23), and five springs (26) are installed on the top of the top cover (25).

3. The mobile phone connector extraction and punching device according to claim 2, characterized in that: A top plate (27) is installed at one end of the top of the five springs (26), and five pressure rods (28) are installed at the bottom of the top plate (27).

4. The mobile phone connector extraction and punching device according to claim 3, characterized in that: The five pressing rods (28) are movably connected to the top cover (25), and a pressing paper board (29) is installed at the bottom of the five pressing rods (28).

5. The mobile phone connector extraction and punching device according to claim 1, characterized in that: A forming die (5) is installed inside the base (1), and a stamping device (6) is installed on the top of the base (1).

6. The mobile phone connector extraction and punching device according to claim 1, characterized in that: A slope (3) is provided on one side of the outer surface of the base (1), and an air extraction structure (4) is installed inside the slope (3).

7. The mobile phone connector extraction and punching device according to claim 6, characterized in that: The air extraction structure (4) comprises a fitting frame (41), and an exhaust fan (42) is installed inside the fitting frame (41).

8. The mobile phone connector extraction and punching device according to claim 7, characterized in that: Two air exhaust ports (43) are provided inside the laminating frame (41), and the two air exhaust ports (43) are connected to the exhaust fan (42).

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