CN209849671U - Progressive die for precise hardware stamping progressive die - Google Patents

Abstract

The utility model discloses an accurate five metals punching press modulus of continuity upgrades mould, including upgrading the mould body and setting up row's material swash plate and the mechanism of gathering materials on upgrading the mould body, the mechanism of gathering materials includes support frame and rolling disc, the top fixed mounting of support frame has the bearing frame, the centre of a circle department of rolling disc runs through there is the fixed axle, first spout has been seted up to the front end surface of rolling disc, and the inside wall of first spout has seted up the dashpot, spacing draw-in groove has been seted up to the inside wall face of dashpot, top one side fixed mounting of support frame has the locating rack, and has seted up the second spout on the locating rack, the front end surface of locating rack is provided with the handle push rod, the material groove has been seted up to the inside of rolling disc. The utility model discloses simple structure has further strengthened the continuity of upgrading mould body production, has improved its production efficiency, has avoided simultaneously that the collecting box takes place to rotate connecing the material process rolling disc, and the security is high, and the in-service use is effectual.

Description

Progressive die for precise hardware stamping progressive die

Technical Field

The utility model relates to a mould technical field upgrades, especially relates to an accurate five metals punching press modulus of continuity mould upgrades mould.

Background

The progressive die is a die composed of a plurality of stations, wherein the stations are sequentially associated to finish different processing, a series of different stamping processing is finished in one stroke of a punch press, and after the one stroke is finished, a material is moved forwards by a punch press feeder according to a fixed step pitch, so that a plurality of processes can be finished on one die, and generally, the processes comprise punching, blanking, bending, trimming, and the like.

The existing progressive die has certain disadvantages when in use, although the progressive die is good in continuity and high in production efficiency, the blanking process of the progressive die is slow, when a material collecting box at the bottom of a blanking inclined plate is full, the progressive die needs to be stopped, then the material collecting box is replaced, and the progressive die can be continuously started until a new material collecting box is changed, so that the overall working efficiency is adversely affected, and therefore, the hardware progressive die for the continuous stamping die is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a progressive die for a precise hardware stamping progressive die.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a progressive die for a precise hardware stamping progressive die comprises a progressive die body, a discharging inclined plate and an aggregate mechanism, wherein the discharging inclined plate and the aggregate mechanism are arranged on the progressive die body, the aggregate mechanism comprises a support frame and a rotating disc, a bearing seat is fixedly arranged at the top of the support frame, a fixed shaft penetrates through the circle center of the rotating disc, a first sliding groove is formed in the outer surface of the front end of the rotating disc, a buffer groove is formed in the inner side wall of the first sliding groove, a limiting clamping groove is formed in the inner side wall surface of the buffer groove, a positioning frame is fixedly arranged on one side of the top of the support frame, a second sliding groove is formed in the positioning frame, a handle push rod is arranged on the outer surface of the front end of the positioning frame, an aggregate groove is formed in the rotating disc, an aggregate box is arranged in the aggregate groove, an arc-shaped baffle is fixedly arranged at, the inside wall of collecting tank is provided with the elasticity card, the surface of collecting tank has seted up the arc recess, the third spout has been seted up to the inside of locating rack, and the inside of third spout is provided with sliding block and reset spring, the inside of second spout runs through there is spacing calorie of post.

Preferably, the rotating disc is movably mounted on the bearing seat through a fixed shaft, and the material collecting mechanism is arranged right below the discharging inclined plate.

Preferably, the number of the buffer slots is four, and the four buffer slots are equidistantly distributed on the first sliding groove.

Preferably, two installation feet of elasticity card all imbed the inside wall of installing at the groove that gathers materials, and the elasticity card is located the inside of arc recess, the material collecting box passes through the inside of elasticity card chucking in the groove that gathers materials.

Preferably, spacing calorie of post and sliding block welded connection, and the sliding block passes through reset spring slidable mounting in the inside of third spout.

Preferably, the one end and the handle push rod fixed connection of spacing calorie of post, and the other end of spacing calorie of post is located the inside of spacing draw-in groove, the cross section diameter of spacing calorie of post is less than the groove width of first spout.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in through setting up support frame, rolling disc, bearing frame, fixed axle, cowl, cambered surface lug, elasticity card and arc recess, when the collecting box was filled with, need not to stop to upgrade the mould body, only need rotate the rolling disc, will with the adjacent collecting box of full load collecting box rotate to the bottom of arranging the material swash plate can, further improved the production efficiency who upgrades the mould body on original basis.

2. The utility model discloses in through setting up first spout, dashpot, spacing draw-in groove, locating rack, second spout, reset spring, handle push rod, third spout, spacing calorie of post and sliding block, can control the position of rolling disc, avoid the collecting box meeting the material in-process accident, the security performance is good.

To sum up, the utility model discloses further strengthen the continuity of upgrading mould body production, improved its production efficiency, avoided simultaneously that the collecting box takes place to rotate in connecing the material process rolling disc, the security is high, and the in-service use is effectual.

Drawings

Fig. 1 is a schematic view of the overall structure of a progressive die of a precision hardware stamping progressive die provided by the present invention;

FIG. 2 is a schematic view of the structure of a material collecting mechanism of a progressive die of a precision hardware stamping progressive die provided by the present invention;

FIG. 3 is a schematic side view of a cross-sectional structure of a collecting mechanism of a progressive die for a precision hardware stamping progressive die according to the present invention;

fig. 4 is a schematic view of a section structure of a rotating disc of a progressive die of a precision hardware stamping progressive die provided by the utility model;

fig. 5 is an enlarged schematic structural view of a part a in fig. 4 of a progressive die for a precision hardware stamping progressive die provided by the present invention;

fig. 6 is the utility model provides a locating rack side view section structure schematic diagram of accurate five metals punching press modulus of continuity mould upgrades mould.

In the figure: 1 upgrades mould body, 2 row material swash plates, 3 aggregate mechanism, 4 support frames, 5 rolling discs, 6 bearing frames, 7 fixed axles, 8 first spouts, 9 dashpots, 10 spacing draw-in grooves, 11 locating racks, 12 second spouts, 13 reset springs, 14 handle push rods, 15 material collecting grooves, 16 material collecting boxes, 17 arc baffle, 18 cambered surface lugs, 19 elastic clamping pieces, 20 arc grooves, 21 third spouts, 22 spacing clamping columns, 23 sliding blocks.

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.

Referring to fig. 1-6, a progressive die for precision hardware stamping comprises a progressive die body 1, a discharging inclined plate 2 and an aggregate mechanism 3 arranged on the progressive die body 1, the aggregate mechanism 3 comprises a support frame 4 and a rotating disc 5, a bearing seat 6 is fixedly arranged at the top of the support frame 4, a fixed shaft 7 penetrates through the center of the rotating disc 5, a first chute 8 is arranged on the outer surface of the front end of the rotating disc 5, a buffer groove 9 is arranged on the inner side wall of the first chute 8, a limiting clamping groove 10 is arranged on the inner side wall surface of the buffer groove 9, a positioning frame 11 is fixedly arranged at one side of the top of the support frame 4, a second chute 12 is arranged on the positioning frame 11, a handle push rod 14 is arranged on the outer surface of the front end of the positioning frame 11, an aggregate groove 15 is arranged inside the rotating disc 5, an aggregate box 16 is arranged inside the aggregate groove 15, an arc-shaped baffle 17, the inboard fixedly connected with cambered surface lug 18 of arc baffle 17's one end, the inside wall of collecting tank 15 is provided with elasticity card 19, and arc recess 20 has been seted up to collecting tank 16's surface, and third spout 21 has been seted up to the inside of locating rack 11, and the inside of third spout 21 is provided with sliding block 23 and reset spring 13, and the inside of second spout 12 runs through there is spacing calorie of post 22.

The rolling disc 5 is movably mounted on the bearing seat 6 through the fixed shaft 7, the material collecting mechanism 3 is arranged under the material discharging inclined plate 2, the number of the buffer grooves 9 is four, the four buffer grooves 9 are equidistantly distributed on the first sliding groove 8, two mounting feet of the elastic clamping pieces 19 are all embedded in the inner side wall of the material collecting groove 15, the elastic clamping pieces 19 are located inside the arc-shaped groove 20, the material collecting box 16 is clamped inside the material collecting groove 15 through the elastic clamping pieces 19, the limiting clamping columns 22 are connected with the sliding blocks 23 in a welded mode, the sliding blocks 23 are slidably mounted inside the third sliding groove 21 through the reset springs 13, one ends of the limiting clamping columns 22 are fixedly connected with the handle push rods 14, the other ends of the limiting clamping columns 22 are located inside the limiting clamping grooves 10, and the cross section diameters of the limiting clamping columns 22 are smaller than the groove widths of the first sliding.

The working principle is as follows: when the material collecting box is used, a blank is placed into the progressive die body 1, the progressive die body 1 is started, processing can be started, a produced product can enter the inside of the material collecting box 16 through the material discharging inclined plate 2, when the material collecting box 16 is fully loaded and needs to be replaced, the handle push rod 14 is directly and manually pulled rightwards, the limiting clamping column 22 is made to exit from the limiting clamping groove 10 and enter the inside of the first sliding groove 8, in the process, the sliding block 23 slides in the third sliding groove 21 along the limiting clamping column 22, the return spring 13 contracts under the action of pressure, then the rotating disc 5 is rotated, when the limiting clamping column 22 is separated from the range of the original limiting clamping groove 10, the pulling force can be removed, along with the rotation of the rotating disc 5, the limiting clamping column 22 slides along the first sliding groove 8, until the next limiting clamping groove 10 is slid, the return spring 13 can push the limiting clamping column 22 to rapidly pass through the buffer groove 9 and enter the inside of the next limiting clamping groove 10, at this moment, the rolling disc 5 stall under spacing calorie of post 22, and the aggregate box 16 adjacent with full-load aggregate box 16 then can just in time be located row material swash plate 2 under, realized connecing the continuity of material, then, hold the cambered surface lug 18 of cowl 17 tip, and outside pulling aggregate box 16 of filling with, make elastic card 19 slide out arc recess 20 under the pulling force effect, can take out full-load aggregate box 16, then put into aggregate groove 15 with a new aggregate box 16 inside again can, the utility model discloses simple structure, further strengthened the continuity of progressive die body 1 production, improved its production efficiency, avoided aggregate box 16 to take place to rotate at connecing material process rolling disc 5 simultaneously, the security is high, and the in-service use is effectual.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The progressive die for the precise hardware stamping progressive die comprises a progressive die body (1), a discharge inclined plate (2) and an aggregate mechanism (3) which are arranged on the progressive die body (1), and is characterized in that the aggregate mechanism (3) comprises a support frame (4) and a rotating disc (5), a bearing seat (6) is fixedly arranged at the top of the support frame (4), a fixed shaft (7) penetrates through the circle center of the rotating disc (5), a first sliding chute (8) is formed in the outer surface of the front end of the rotating disc (5), a buffer groove (9) is formed in the inner side wall of the first sliding chute (8), a limiting clamping groove (10) is formed in the inner side wall surface of the buffer groove (9), a positioning frame (11) is fixedly arranged on one side of the top of the support frame (4), a second sliding chute (12) is formed in the positioning frame (11), a handle push rod (14) is arranged on the outer surface of the front end of the positioning frame (11), the material collecting groove (15) is formed in the rotating disc (5), the material collecting box (16) is arranged inside the material collecting groove (15), an arc-shaped baffle (17) is fixedly mounted at the opening of the material collecting box (16), an arc-shaped convex block (18) is fixedly connected to the inner side of one end of the arc-shaped baffle (17), an elastic clamping piece (19) is arranged on the inner side wall of the material collecting groove (15), an arc-shaped groove (20) is formed in the outer surface of the material collecting box (16), a third sliding groove (21) is formed in the positioning frame (11), a sliding block (23) and a reset spring (13) are arranged inside the third sliding groove (21), and a limiting clamping column (22) penetrates through the second sliding groove (12).

2. The progressive die for the precision hardware stamping progressive die as claimed in claim 1, wherein the rotating disc (5) is movably mounted on a bearing seat (6) through a fixed shaft (7), and the material collecting mechanism (3) is arranged right below the discharging inclined plate (2).

3. The progressive die for the precision hardware stamping continuous die as claimed in claim 1, wherein the number of the buffer grooves (9) is four, and four buffer grooves (9) are equidistantly distributed on the first sliding groove (8).

4. The progressive die for the precise hardware stamping continuous die as claimed in claim 1, wherein the two mounting feet of the elastic clamping piece (19) are embedded in the inner side wall of the material collecting groove (15), the elastic clamping piece (19) is located inside the arc-shaped groove (20), and the material collecting box (16) is clamped inside the material collecting groove (15) through the elastic clamping piece (19).

5. The progressive die for the precise hardware stamping continuous die as claimed in claim 1, wherein the limiting clamping column (22) is connected with the sliding block (23) in a welding manner, and the sliding block (23) is slidably mounted inside the third sliding groove (21) through a return spring (13).

6. The precise hardware stamping progressive die as claimed in claim 1, wherein one end of the limiting clamping column (22) is fixedly connected with the handle push rod (14), the other end of the limiting clamping column (22) is located inside the limiting clamping groove (10), and the cross section diameter of the limiting clamping column (22) is smaller than the groove width of the first sliding groove (8).