CN221362357U - One-step forming die for corner connector - Google Patents

Abstract

The utility model discloses a one-time forming die for an angle code, which relates to the technical field of dies and comprises a workbench, wherein an L-shaped upper die fixed with an upper die holder of a punch press is arranged above the workbench, a stamping part is arranged between the workbench and the upper die, a bulge is arranged at the top of the workbench, a groove is correspondingly arranged at the top of the upper die, a waist hole punching groove is formed in the top of the upper die, two round hole punching grooves are formed in the side wall of the upper die, and a punch corresponding to the waist Kong Chongcao and the round hole punching grooves is arranged on the upper die holder of the punch press. This angle sign indicating number one shot forming mould sets up feeding mechanism and brace table, and the motor drives the grip block through the lead screw in the feeding mechanism and removes, and the electric jar in the grip block promotes the clamp splice and carries out the pay-off, because the oppression of last mould in the punching press process, and the stamping workpiece that links together can down move under the pressure effect, and the roller in the brace table can dash the guide rail and carry the stamping workpiece, can upwards jack-up again with the stamping workpiece, the pay-off of being convenient for has improved the device's work efficiency.

Description

One-step forming die for corner connector

Technical Field

The utility model relates to the technical field of dies, in particular to a one-step forming die for corner codes.

Background

The corner connector is a fitting which is arranged on the folded edge of the aluminum veneer and used for connecting the aluminum veneer and the outer wall keel. As shown in fig. 3, it can be seen that a standard corner brace needs to have a round hole and a waist-shaped hole, and needs to be bent once to be formed. Because the corner connector is required to be produced in a large quantity in the aluminum veneer industry, if the corner connector has more specifications, the production efficiency can be affected, and the procedures of the traditional process are as follows: blanking, bending, cutting and punching two round holes, and punching a waist-shaped hole. The equipment required by the traditional process is as follows: one set of phi 5.2 dies, one set of phi 6 x 12 waist hole dies, one simple punching machine and one bending machine are needed, and each person can produce about 2000 corner yards per day in normal working time on average, and if the construction period is relatively tight, the production requirement can not be met.

Patent number CN203526354U discloses a one-step forming die for corner brace, which structurally comprises an upper die and a lower die, wherein the upper die is L-shaped, a boss is arranged on the lower die, and a cutting block matched with the boss is arranged at the end part of the upper die; one end of the upper die is slidably provided with a waist-shaped hole punch, the other end of the upper die is movably provided with a round hole punch, blanking holes matched with the waist-shaped hole punch and the round hole punch are respectively arranged on the lower die, so that a large amount of cost is saved in equipment and labor, and the production efficiency is greatly improved in work;

The one-shot corner brace forming die in this patent lacks autoloading structure, and the waste material that the punching press produced does not collect by collection device.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides the one-step forming die for the corner connector, and solves the problem of automatic feeding.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a angle sign indicating number one shot forming mould, includes the workstation, the workstation top is provided with the L type that is fixed with punch press upper die base and goes up the mould, be provided with the stamping workpiece between workstation and the last mould, the workstation top sets up the arch, it corresponds to set up the recess to go up the mould top, go up the mould top and seted up waist hole notching, go up two round hole notching, install the drift that corresponds rather than waist Kong Chongcao and round hole notching on the punch press upper die base, be provided with waist shape waste bin and circular waste bin that corresponds on the arch, install automatic feeding mechanism and brace table on the workstation, feeding mechanism carries the stamping workpiece along the brace table and accomplishes automatic punching.

Preferably, the feeding mechanism comprises two groups of first protruding blocks and second protruding blocks which are fixedly arranged on the workbench, a motor is arranged in one protruding block, a screw is fixedly connected with the driving end of the motor, the other end of the screw is movably connected with the corresponding protruding block, a guide rod is fixedly connected between the other protruding block and the protruding block, and a clamping table is arranged on the screw.

Preferably, the clamping table comprises a table body, two clamping blocks are arranged on the inner side of the table body, one clamping block is fixed with an electric cylinder telescopic end arranged on the outer side of the table body, a threaded hole and a through hole are formed in the table body, the screw rod is inserted into the threaded hole in a threaded fit manner, and the guide rod is inserted into the through hole in a sliding manner.

Preferably, the supporting table comprises an outer layer table, an inner layer table is sleeved in the outer layer table, a spring is connected between the outer layer table and the inner layer table, and a plurality of rollers are movably arranged in the inner layer table.

Preferably, the stamping is located above the roller and in rolling contact with the roller, and the stamping is located between the two clamping blocks.

Preferably, the bottom of the workbench is fixedly connected with a plurality of supporting legs, and a waste part collecting box and a forming part collecting box are arranged below the workbench.

Advantageous effects

The utility model provides a self-locking bowl head hanging plate. Compared with the prior art, the method has the following beneficial effects:

1. This angle sign indicating number one shot forming mould sets up feeding mechanism and brace table, and the motor drives the grip block through the lead screw in the feeding mechanism and removes, and the electric jar in the grip block promotes the clamp splice and carries out the pay-off, because the oppression of last mould in the punching press process, and the stamping workpiece that links together can down move under the pressure effect, and the roller in the brace table can dash the guide rail and carry the stamping workpiece, can upwards jack-up again with the stamping workpiece, the pay-off of being convenient for has improved the device's work efficiency.

2. This angle sign indicating number one shot forming mould sets up waste collection box and shaping spare collecting box, and the waste material that produces in the punching process falls into waste collection box from waist shape waste tank and circular waste tank respectively, and the punching press finished product falls into shaping spare collecting box in, is convenient for waste material and finished product collection and classification.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a front view of the present utility model.

Fig. 3 is a schematic view of the structure of the stamping part after molding.

Fig. 4 is a schematic view of a structure of a clamping table according to the present utility model.

Fig. 5 is a schematic view of the structure of the support table according to the present utility model.

In the figure: 1. a work table; 2. an upper die; 3. a groove; 4. a protrusion; 5. waist Kong Chongcao; 6. punching a groove in the round hole; 7. waist-shaped waste material groove; 8. a circular waste tank; 9. a molded part collection box; 10. a waste collection box; 11. stamping parts; 12. a first bump; 13. a screw rod; 14. a clamping table; 141. a table body; 142. clamping blocks; 143. an electric cylinder; 144. a threaded hole; 145. a through hole; 15. a support table; 151. an outer layer table; 152. a spring; 153. an inner layer table; 154. a roller; 16. a second bump; 17. and (5) supporting legs.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a angle sign indicating number one shot forming mould, including workstation 1, workstation 1 top is provided with the L type that is fixed with punch press upper die base and goes up mould 2, be provided with stamping workpiece 11 between workstation 1 and the upper die 2, workstation 1 top sets up protruding 4, go up mould 2 tops and correspond and set up recess 3, waist hole notching 5 has been seted up at last mould 2 tops, two round hole notching 6 have been seted up to last mould 2 lateral walls, install the drift that corresponds rather than waist hole notching 5 and round hole notching 6 on the punch press upper die base, be provided with waist shape waste tank 7 and round waste tank 8 that correspond on protruding 4, install automatic feeding mechanism and brace table 15 on the workstation 1, feeding mechanism carries along brace table 15 to accomplish automatic punching with stamping workpiece 11.

The feeding mechanism comprises two groups of first lugs 12 and second lugs 16 which are fixedly arranged on the workbench 1, a motor is arranged in one lug 12, a screw rod 13 is fixedly connected to the driving end of the motor, the other end of the screw rod 13 is movably connected with the corresponding lug 16, a guide rod is fixedly connected between the other lug 12 and the lug 16, a clamping table 14 is arranged on the screw rod 13, the clamping table 14 comprises a table body 141, two clamping blocks 142 are arranged on the inner side of the table body 141, one clamping block 142 is fixed with the telescopic end of an electric cylinder 143 arranged on the outer side of the table body 141, a threaded hole 144 and a through hole 145 are formed in the table body 141, the screw rod 13 is in threaded fit connection with the threaded hole 144, the guide rod is in sliding connection with the through hole 145, the motor drives the clamping table 14 to move through the screw rod 13, and the electric cylinder 143 in the clamping table 14 pushes the clamping block 142 to feed.

The supporting table 15 comprises an outer layer table 151, an inner layer table 153 is sleeved in the outer layer table 151, a spring 152 is connected between the outer layer table 151 and the inner layer table 153, a plurality of rollers 154 are movably mounted in the inner layer table 153, the stamping part 11 is located above the rollers 154 and in rolling contact with the rollers 154, the stamping part 11 is located between the two clamping blocks 142, the stamping part 11 connected together can move downwards under the action of pressure, and the rollers 154 in the supporting table 15 can punch the guide rail to convey the stamping part 11 and jack up the stamping part 11 upwards, so that feeding is facilitated.

The bottom of the workbench 1 is fixedly connected with a plurality of supporting legs 17, a waste material piece collecting box 10 and a forming piece collecting box 9 are arranged below the workbench 1, waste materials generated in the punching process fall into the waste material piece collecting box 10 from the kidney-shaped waste material grooves 7 and the round waste material grooves 8 respectively, and punched finished products fall into the forming piece collecting box 9.

During operation, the upper die 2 moves downwards, the grooves 3 and the protrusions 4 are matched with each other, the stamping part 11 can be cut off while being bent, then the punch heads respectively enter from the waist hole punching groove 5 and the round hole punching groove 6, the stamping part 11 is punched, waste materials generated in the punching process respectively fall into the waste material piece collecting box 10 from the waist-shaped waste material groove 7 and the round waste material groove 8, after a punching procedure is finished, the motor in the feeding mechanism drives the clamping table 14 to move through the lead screw 13, the electric cylinder 143 in the clamping table 14 pushes the clamping block 142 to feed, the stamping part 11 connected together can move downwards under the pressure effect due to the compression of the upper die 2 in the punching process, and the roller 154 in the supporting table 15 can punch the guide rail to convey the stamping part 11 and jack up the stamping part 11, so that the feeding is facilitated.

And all that is not described in detail in this specification is well known to those skilled in the art.

Claims (6)

1. The utility model provides an angle sign indicating number one shot forming mould, includes workstation (1), workstation (1) top is provided with L type upper die (2) fixed with punch press upper die base, be provided with stamping workpiece (11) between workstation (1) and upper die (2), workstation (1) top sets up arch (4), upper die (2) top corresponds and sets up recess (3), waist Kong Chongcao (5) have been seted up at upper die (2) top, two round hole notching (6) have been seted up to upper die (2) lateral wall, install the drift that corresponds rather than waist Kong Chongcao (5) and round hole notching (6) on the punch press upper die base, be provided with waist shape waste tank (7) and circular waste tank (8) that correspond on arch (4), its characterized in that: an automatic feeding mechanism and a supporting table (15) are arranged on the workbench (1), and the feeding mechanism conveys the stamping parts (11) along the supporting table (15) to complete automatic stamping.

2. The corner key one-shot forming mold according to claim 1, wherein: the feeding mechanism comprises two groups of first lugs (12) and second lugs (16) which are fixedly arranged on the workbench (1), wherein a motor is arranged in one lug (12), a screw rod (13) is fixedly connected with the driving end of the motor, the other end of the screw rod (13) is movably connected with the corresponding lug (16), a guide rod is fixedly connected between the other lug (12) and the lug (16), and a clamping table (14) is arranged on the screw rod (13).

3. The corner key one-shot forming mold according to claim 2, wherein: the clamping table (14) comprises a table body (141), two clamping blocks (142) are arranged on the inner side of the table body (141), one clamping block (142) is fixed to the telescopic end of an electric cylinder (143) arranged on the outer side of the table body (141), a threaded hole (144) and a through hole (145) are formed in the table body (141), the screw rod (13) is inserted into the threaded hole (144) in a threaded fit mode, and the guide rod is inserted into the through hole (145) in a sliding mode.

4. The corner key one-shot forming mold according to claim 1, wherein: the supporting table (15) comprises an outer layer table (151), an inner layer table (153) is sleeved in the outer layer table (151), a spring (152) is connected between the outer layer table (151) and the inner layer table (153), and a plurality of rollers (154) are movably mounted in the inner layer table (153).

5. The corner key one-shot forming mold according to claim 4, wherein: the stamping part (11) is positioned above the roller (154) and in rolling contact with the roller (154), and the stamping part (11) is positioned between the two clamping blocks (142).

6. The corner key one-shot forming mold according to claim 1, wherein: the bottom of the workbench (1) is fixedly connected with a plurality of supporting legs (17), and a waste material collecting box (10) and a forming part collecting box (9) are arranged below the workbench (1).