CN213763692U

CN213763692U - USB interface upgrades mould stamping die

Info

Publication number: CN213763692U
Application number: CN202022217418.1U
Authority: CN
Inventors: 王凯
Original assignee: Kunshan Honghuzhi Precision Mould Co ltd
Current assignee: Kunshan Honghuzhi Precision Mould Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-07-23
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a USB interface upgrades mould stamping die, including main part mechanism, main part mechanism includes the bottom plate, the upper surface center fixedly connected with fortune material guide rail of department of bottom plate, the equal fixedly connected with curb plate in upper surface both sides of bottom plate, the beneficial effects of the utility model are that: through setting up the linkage of pressure cutting mechanism and feed mechanism, the briquetting is when moving down, the tooth's socket drives the pinion rotation, the pinion drives the gear wheel rotation, the gear wheel drives the transmission shaft rotation, the transmission shaft drives one-way bearing rotation, one-way bearing drives the feed wheel rotation, the material strip that the feed wheel drove the below moves forward, the distance that the briquetting moved down at every turn equals, then through the transmission, the angle of feed wheel at every turn also equals, make the material strip length homoenergetic equal that is cut at every turn, when the briquetting was pushed down the material strip, the feed wheel then stall, synchronous operation can reduce the error, the feed wheel compresses tightly with the material strip has frictional force, when the briquetting was promoted, one-way bearing idle running, the feed wheel keeps static.

Description

USB interface upgrades mould stamping die

Technical Field

The utility model relates to a USB interface production technical field specifically is a USB interface upgrades mould stamping die.

Background

The USB interface is a universal serial bus, is a serial bus standard, is also a technical specification of an input/output interface, is widely applied to information communication products such as personal computers and mobile devices, and is extended to other related fields such as photographic equipment, digital televisions (set top boxes), game machines, and the like.

The progressive die is composed of a plurality of stations, wherein the stations are sequentially associated to finish different processing, and a series of different punching processing is finished in one stroke of the punching machine.

The USB interface cuts the material strip in the progressive die in the production process, and then the material strip is continuously punched for multiple times to finally form the formed USB interface, and the material block is easy to be stressed to generate deviation in the continuous cutting process in the progressive die, so that unsmooth feeding or large cutting tolerance is easy to cause.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a USB interface upgrades mould stamping die to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a USB interface upgrades mould stamping die, includes main part mechanism, main part mechanism includes the bottom plate, the upper surface center fixedly connected with fortune material guide rail of department of bottom plate, the equal fixedly connected with curb plate in upper surface both sides of bottom plate, two be provided with same press cutting mechanism between the curb plate, two be provided with same feed mechanism between the curb plate.

Preferably, the pressing and cutting mechanism comprises a fixing frame, the fixing frame is fixedly connected between the two side plates, a cylinder is fixedly connected to the center of the fixing frame, an output end fixedly connected with pressing block of the cylinder is arranged inside the pressing block, an inner groove is formed in the pressing block, a hydraulic cylinder is fixedly connected inside the inner groove, a cutter is fixedly connected to the output end of the hydraulic cylinder, a bottom groove is formed in the lower surface of the pressing block, a cutter groove is formed in the upper surface of the material conveying guide rail, two sliding grooves are formed in the surfaces of the side plates, and two sliding blocks are fixedly connected to the surfaces of the two sides of the pressing block.

Preferably, the feeding mechanism comprises a first rotating rod, the first rotating rod is rotatably connected to the side surface of the side plate through a bearing, one end of the first rotating rod is fixedly connected with a pinion, a tooth groove is formed in the surface of one side of the pressing block, the surface of the side plate is respectively and rotatably connected with a second rotating rod and a third rotating rod through bearings, one end of the second rotating rod is fixedly connected with a large gear, one side of the large gear is fixedly connected with a transmission shaft, one end of the third rotating rod is fixedly connected with a feeding wheel, and a one-way bearing is fixedly inserted in the feeding wheel.

Preferably, the cutter is connected with the bottom groove and the cutter groove in a sliding mode.

Preferably, the sliding blocks are in sliding connection with the corresponding sliding grooves.

Preferably, the pinion gear is engaged with both the bull gear and the tooth socket.

Preferably, the transmission shaft is rotatably connected with a one-way bearing.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up the linkage of pressure cutting mechanism and feed mechanism, the briquetting is when moving down, the tooth's socket drives the pinion rotation, the pinion drives the gear wheel rotation, the gear wheel drives the transmission shaft rotation, the transmission shaft drives one-way bearing rotation, one-way bearing drives the feed wheel rotation, the material strip that the feed wheel drove the below moves forward, the distance that the briquetting moved down at every turn equals, then through the transmission, the angle of feed wheel at every turn also equals, make the material strip length homoenergetic equal that is cut at every turn, when the briquetting was pushed down the material strip, the feed wheel then stall, synchronous operation can reduce the error, the feed wheel compresses tightly with the material strip has frictional force, when the briquetting was promoted, one-way bearing idle running, the feed wheel keeps static.

Drawings

FIG. 1 is a front view of the structure of the present invention;

fig. 2 is a top view of the structure of the present invention;

FIG. 3 is a rear view of the structure of the present invention;

fig. 4 is a perspective view of the gearwheel structure of the present invention.

In the figure: 1. a main body mechanism; 11. a base plate; 12. a material conveying guide rail; 13. a side plate; 2. a press cutting mechanism; 21. a fixed mount; 22. a cylinder; 23. briquetting; 24. an inner tank; 25. a hydraulic cylinder; 26. a cutter; 27. a bottom groove; 28. a cutter groove; 29. a chute; 210. a slider; 3. a feeding mechanism; 31. a first rotating lever; 32. a pinion gear; 33. a second rotating rod; 34. a bull gear; 35. a third rotating rod; 36. a feed wheel; 37. a one-way bearing; 38. a tooth socket; 39. a drive shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a USB interface upgrades mould stamping die, includes main part mechanism 1, and main part mechanism 1 includes bottom plate 11, and fixedly connected with fortune material guide rail 12 is located at the upper surface center of bottom plate 11, and the equal fixedly connected with curb plate 13 in upper surface both sides of bottom plate 11 is provided with same press between two curb plates 13 and cuts mechanism 2, is provided with same feed mechanism 3 between two curb plates 13.

Pressing and cutting mechanism 2 includes mount 21, mount 21 fixed connection is between two curb plates 13, fixedly connected with cylinder 22 is located at the center of mount 21, cylinder 22's output fixedly connected with briquetting 23, inside groove 24 has been seted up to briquetting 23's inside, inside fixedly connected with pneumatic cylinder 25 of inside groove 24, pneumatic cylinder 25's output fixedly connected with cutter 26, briquetting 23's lower surface has been seted up there is the kerve 27, the sword groove 28 has been seted up to the upper surface of fortune material guide rail 12, two spouts 29 have all been seted up on the surface of two curb plates 13, two sliders 210 of the equal fixedly connected with in both sides surface of briquetting 23, pressing and cutting mechanism 2 passes through cylinder 22 control and goes up and down, control through pneumatic cylinder 25 cuts.

Feed mechanism 3 includes first bull stick 31, first bull stick 31 rotates the side surface of connecting at curb plate 13 through the bearing, the one end fixedly connected with pinion 32 of first bull stick 31, tooth's socket 38 has been seted up on a side surface of briquetting 23, the surface of two curb plates 13 rotates respectively through the bearing and is connected with second bull stick 33 and third bull stick 35, the one end fixedly connected with gear wheel 34 of second bull stick 33, one side fixedly connected with transmission shaft 39 of gear wheel 34, the one end fixedly connected with feed wheel 36 of third bull stick 35, the inside fixed grafting of feed wheel 36 has one-way bearing 37, feed mechanism 3 moves down through briquetting 23 and drives the rotation between the gear, make the rotatory fixed length of feed wheel 36.

The cutter 26 is connected with the bottom groove 27 and the cutter groove 28 in a sliding mode, and cutting is facilitated.

The sliding blocks 210 are all connected with the corresponding sliding grooves 29 in a sliding manner, so that the pressing blocks 23 can slide up and down conveniently.

The small gear 32 is meshed with the large gear 34 and the tooth grooves 38, so that the pressing block 23 can conveniently drive the large gear 34 to rotate when moving downwards.

The transmission shaft 39 is rotatably connected with the one-way bearing 37, so as to drive the feeding wheel 36 to rotate in one direction.

Specifically, when the utility model is used, the material strips to be punched are placed on the upper surface of the material conveying guide rail 12, the material strips are in close contact with the feeding wheel 36 when passing through the feeding wheel 36, an external power supply is switched on, the cylinder 22 is started to drive the pressing block 23 to move downwards, the sliding blocks 210 on two sides of the pressing block 23 slide downwards along the sliding grooves 29, the pressing block 23 is in contact with the material strips to press the material strips tightly, the hydraulic cylinder 25 is started to drive the cutter 26 to move downwards to cut the material strips, the tooth grooves 38 drive the small gear 32 to rotate while the pressing block 23 moves downwards, the small gear 32 drives the large gear 34 to rotate, the large gear 34 drives the transmission shaft 39 to rotate, the transmission shaft 39 drives the one-way bearing 37 to rotate, the one-way bearing 37 drives the feeding wheel 36 to rotate, the feeding wheel 36 drives the material strips below to move forwards, the distance of the pressing block 23 moving downwards each time is equal, then, through transmission, the angle of each rotation of the feeding wheel 36 is also equal, the lengths of the strips cut each time are equal, when the pressing block 23 presses the strips, the feeding wheel 36 stops rotating, the synchronous operation can reduce errors, the feeding wheel 36 and the strips are pressed to have friction, when the pressing block 23 is lifted, the one-way bearing 37 idles, and the feeding wheel 36 keeps static.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims

1. The utility model provides a USB interface upgrades mould stamping die, includes main part mechanism (1), its characterized in that, main part mechanism (1) includes bottom plate (11), fixedly connected with fortune material guide rail (12) are located at the upper surface center of bottom plate (11), the equal fixedly connected with curb plate (13) in upper surface both sides of bottom plate (11), two be provided with same press-cutting mechanism (2), two between curb plate (13) be provided with same feed mechanism (3) between curb plate (13).

2. The USB interface progressive die stamping die of claim 1, wherein: the press-cutting mechanism (2) comprises a fixing frame (21), the fixing frame (21) is fixedly connected between two side plates (13), a cylinder (22) is fixedly connected to the center of the fixing frame (21), a pressing block (23) is fixedly connected to the output end of the cylinder (22), an inner groove (24) is formed in the pressing block (23), a hydraulic cylinder (25) is fixedly connected to the inner portion of the inner groove (24), a cutter (26) is fixedly connected to the output end of the hydraulic cylinder (25), a bottom groove (27) is formed in the lower surface of the pressing block (23), a cutter groove (28) is formed in the upper surface of the material conveying guide rail (12), two sliding grooves (29) are formed in the surface of each side plate (13), and two sliding blocks (210) are fixedly connected to the surfaces of the two sides of the pressing block (23).

3. The USB interface progressive die stamping die of claim 2, wherein: feed mechanism (3) include first bull stick (31), first bull stick (31) rotate through the bearing and connect the side surface at curb plate (13), the one end fixedly connected with pinion (32) of first bull stick (31), tooth's socket (38) have been seted up to a side surface of briquetting (23), two the surface of curb plate (13) rotates respectively through the bearing and is connected with second bull stick (33) and third bull stick (35), the one end fixedly connected with gear wheel (34) of second bull stick (33), one side fixedly connected with transmission shaft (39) of gear wheel (34), the one end fixedly connected with feed wheel (36) of third bull stick (35), the inside fixed grafting of feed wheel (36) has one-way bearing (37).

4. The USB interface progressive die stamping die of claim 2, wherein: the cutting knife (26) is connected with the bottom groove (27) and the knife groove (28) in a sliding mode.

5. The USB interface progressive die stamping die of claim 2, wherein: the sliding blocks (210) are in sliding connection with the corresponding sliding grooves (29).

6. The progressive die stamping die for the USB interface according to claim 3, wherein: the small gear (32) is meshed with the large gear (34) and the tooth grooves (38).

7. The progressive die stamping die for the USB interface according to claim 3, wherein: the transmission shaft (39) is rotatably connected with the one-way bearing (37).