CN215279508U - Punching and flanging die for connecting plate - Google Patents

Abstract

The utility model relates to the field of flanging dies, in particular to a connecting plate punching and flanging die, which comprises a lifting mechanism, a fixing mechanism, a limiting mechanism, a scrap disposal mechanism and a plurality of positioning mechanisms, the connecting plate punching and flanging die of the utility model positions a plurality of connecting plates through a plurality of positioning slide bars, because the positioning slide bars are internally provided with a second spring, the positioning slide bars can be adjusted according to the height of the connecting plates, then the connecting plates are limited by the action of four limiting rods, because the bottom ends of the limiting plates are provided with first springs, the limiting plates can be adjusted according to the height of the connecting plates, a plurality of connecting plates are placed on a lower die, the connecting plates can be punched and flanged in batches, and the connecting plate punching and flanging die of the utility model can intensively dispose the scrap through the scrap disposal mechanism, the trouble of cleaning by workers is reduced.

Description

Punching and flanging die for connecting plate

Technical Field

The utility model relates to a turn-ups mould field, concretely relates to connecting plate dashes turn-ups mould.

Background

The internal components of a bus air conditioner usually have a plurality of connecting plates, which are usually aluminum alloy stamped parts, which have very good plasticity, pure aluminum is very soft, the strength is not large, the ductility is good, the internal components can be drawn into filaments and rolled into foils, the machinability is good, the internal components are widely used in the wire and cable manufacturing industry, the radio industry and the packaging industry, and the performance of the internal components can be greatly improved by adding a small amount of aluminum into certain metals.

Some connecting plates that have now dash the turn-ups mould can only dash the turn-ups to a connecting plate at every turn, and the unable turn-ups of dashing to the connecting plate in batches leads to work efficiency low to some connecting plates that have now dash the turn-ups mould can't carry out centralized processing with the sweeps after dashing the turn-ups, very trouble when leading to the workman to clean.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connecting plate dashes turn-ups mould.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a connecting plate dashes turn-ups mould, includes elevating system, fixed establishment, stop gear, sweeps processing mechanism and a plurality of positioning mechanism, and elevating system is fixed to be set up and is used for the turn-ups that dashes of connecting plate on the workstation, and fixed establishment sets up and is used for fixed connection board on elevating system, and elevating system is last still to be fixed to be provided with an upper die, and the bottom of upper die is provided with a bed die, the bed die is fixed to be set up on the workstation, and stop gear is located the outside of bed die and is used for the spacing of connecting plate, and a plurality of positioning mechanism all sets up the location that is used for the connecting plate in the inside of bed die, and sweeps processing mechanism detachable sets up the processing that is used for the sweeps in the inside of bed die.

Further, elevating system includes mount, lift cylinder and first lifter plate, and the mount is fixed to be set up on the workstation, and the lift cylinder is fixed to be set up on the top of mount, and first lifter plate sets up on the output of lift cylinder, and fixed connection between first lifter plate and the lift cylinder.

Further, fixed establishment includes fixed roof, PMKD, two balancing weights and two second lifter plates, and two second lifter plates set up respectively in the both sides of first lifter plate, and every balancing weight is all fixed to be set up on a second lifter plate, and the PMKD is located the bottom of second lifter plate, and the one end and the fixed roof fixed connection of first lifter plate are kept away from to the second lifter plate, and PMKD is located the bottom of fixed roof, and is provided with four support columns that are matrix distribution between second lifter plate and the fixed roof, a first spout has all been seted up on fixed roof and the PMKD, and the mould slidable sets up in first spout.

Furthermore, two clamping grooves are formed in the first lifting plate, two clamping strips are arranged between the two second lifting plates, and each clamping strip can be clamped in each clamping groove.

Further, stop gear includes limit support block, limiting plate, two first springs and four gag lever posts, and the fixed outside that sets up at the bed die of limit support block, four gag lever posts all are vertical setting on the top of limit support block, and four gag lever posts are the matrix distribution, a second spout has been seted up on the limit support block, and the one end of every first spring is all fixed to be set up in the second spout, and limiting plate slidable sets up inside the second spout, and the bottom of limiting plate and the other end fixed connection of every first spring.

Furthermore, positioning mechanism includes location slide bar, second spring and dead lever, and the dead lever is fixed to be set up in the inside of bed die, and location slide bar slidable sets up on the dead lever, the one end of second spring and the top fixed connection of dead lever, the other end and the location slide bar fixed connection of second spring.

Further, sweeps processing mechanism includes sweeps containing box and two handles, and sweeps containing box slidable sets up inside the bed die, and two handles are all fixed the top that sets up at the sweeps containing box.

The utility model has the advantages that: the utility model discloses a connecting plate punching and flanging die, firstly, a plurality of connecting plates are positioned through a plurality of positioning slide rods, because the positioning slide rods are internally provided with a second spring, the positioning slide rods can be adjusted according to the height of the connecting plates, then, the connecting plates are limited by the action of four limiting rods, because the bottom end of a limiting plate is provided with a first spring, a limiting plate can be adjusted according to the height of the connecting plates, at the moment, the connecting plates are orderly placed on a lower die, at the moment, the connecting plates can be punched and flanged in batches, moreover, the scrap of the connecting plate punching and flanging die can fall into a scrap storage box after punching and flanging, after the punching and flanging are finished, the handles at the top ends of the two sides of the scrap storage box can be pulled, and the scrap storage box can be taken out from the lower die, the scraps can be treated in a centralized way, and the trouble of cleaning by workers is reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments of the present invention will be briefly described below.

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is an exploded view of the three-dimensional structure of the present invention;

FIG. 3 is a schematic perspective view of the lifting mechanism;

FIG. 4 is a perspective view of the fixing mechanism;

FIG. 5 is an exploded perspective view of the spacing mechanism;

FIG. 6 is an exploded perspective view of the positioning mechanism;

FIG. 7 is a schematic perspective view of a scrap disposal mechanism;

FIG. 8 is an exploded perspective view of the first lifter plate and the second lifter plate;

in the figure:

1. a lifting mechanism; 1a, a fixing frame; 1b, a lifting cylinder; 1c, a first lifting plate;

2. a fixing mechanism; 2a, a balancing weight; 2b, a second lifting plate; 2c, fixing a top plate; 2d, fixing the bottom plate; 2e, a support column; 2f, a first chute;

3. a limiting mechanism; 3a, limiting supporting blocks; 3b, a limiting rod; 3c, a first spring; 3d, limiting plates; 3e, a second chute;

4. a positioning mechanism; 4a, positioning a sliding rod; 4b, a second spring; 4c, fixing the rod;

5. a scrap disposal mechanism; 5a, a scrap storage box; 5b, a handle;

6a, a clamping groove; 6b, clamping strips;

7a, an upper die; 7b, a lower die; 7c and a connecting plate.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.

Referring to fig. 1 to 8, the connecting plate punching and flanging die comprises a connecting plate punching and flanging die, and is characterized by comprising a lifting mechanism 1, a fixing mechanism 2, a limiting mechanism 3, a scrap disposal mechanism 5 and a plurality of positioning mechanisms 4, wherein the lifting mechanism 1 is fixedly arranged on a workbench and used for punching and flanging a connecting plate 7c, the fixing mechanism 2 is arranged on the lifting mechanism 1 and used for fixing the connecting plate 7c, the lifting mechanism 1 is also fixedly provided with an upper die 7a, the bottom of the upper die 7a is provided with a lower die 7b, the lower die 7b is fixedly arranged on the workbench, the limiting mechanism 3 is positioned at the outer side of the lower die 7b and used for limiting the connecting plate 7c, the plurality of positioning mechanisms 4 are all arranged inside the lower die 7b and used for positioning the connecting plate 7c, the scrap disposal mechanism 5 is detachably arranged inside the lower die 7b and used for disposing the scrap, can be with the placing of bed die 7b in batches on bed die 7b through positioning mechanism 4 and stop gear 3's effect, later start elevating system 1, will make fixed establishment 2 and last mould 7a descend after elevating system 1 starts, just can carry out the turn-ups of dashing in batches to a plurality of bed die 7b this moment, can be with dashing the sweeps centralized processing after the turn-ups through the effect of sweeps processing mechanism 5.

Elevating system 1 includes mount 1a, lift cylinder 1b and first lifter plate 1c, mount 1a is fixed to be set up on the workstation, lift cylinder 1b is fixed to be set up on the top of mount 1a, first lifter plate 1c sets up on lift cylinder 1 b's output, and fixed connection between first lifter plate 1c and the lift cylinder 1b, start lift cylinder 1b, will make first lifter plate 1c downstream after lift cylinder 1b starts, first lifter plate 1c downstream will make fixed establishment 2 and last mould 7a descend simultaneously, just can carry out the turn-ups that dashes in batches to a plurality of connecting plate 7c this moment.

The fixing mechanism 2 comprises a fixed top plate 2c, a fixed bottom plate 2d, two balancing weights 2a and two second lifting plates 2b, the two second lifting plates 2b are respectively arranged at two sides of the first lifting plate 1c, each balancing weight 2a is fixedly arranged on one second lifting plate 2b, the fixed top plate 2c is positioned at the bottom end of the second lifting plate 2b, one end of the second lifting plate 2b far away from the first lifting plate 1c is fixedly connected with the fixed top plate 2c, the fixed bottom plate 2d is positioned at the bottom of the fixed top plate 2c, four support columns 2e distributed in a matrix form are arranged between the second lifting plate 2b and the fixed top plate 2c, a first chute 2f is respectively arranged on the fixed top plate 2c and the fixed bottom plate 2d, an upper die 7a is slidably arranged in the first chute 2f, the fixed top plate 2c can move downwards when the second lifting plate 2b descends, the fixed bottom plate 2d and the fixed top plate 2c are lowered in synchronization due to the supporting columns 2e between the fixed bottom plate 2d and the fixed top plate 2 c.

Two clamping grooves 6a are formed in the first lifting plate 1c, two clamping strips 6b are arranged between the two second lifting plates 2b, each clamping strip 6b can be clamped in the clamping groove 6a, when the fixing bottom plate 2d contacts the top end of the connecting plate 7c, the fixing bottom plate 2d can extrude and fix the connecting plate 7c due to the action of the balancing weight 2a, the lifting cylinder 1b still works at the moment, the upper die 7a can move downwards, meanwhile, the first lifting plate 1c moves downwards, at the moment, the clamping strips 6b are clamped on the clamping grooves 6a, the first lifting plate 1c and the second lifting plate 2b can be separated, and batch punching and flanging can be performed on the connecting plates 7c at the moment.

Limiting mechanism 3 includes limiting support block 3a, limiting plate 3d, two first springs 3c and four gag lever post 3b, and the fixed outside that sets up at bed die 7b of limiting support block 3a, four gag lever posts 3b all are vertical setting on limiting support block 3 a's top, and four gag lever posts 3b are the matrix distribution, a second spout 3e has been seted up on the limiting support block 3a, and every first spring 3 c's one end is all fixed to be set up in second spout 3e, and limiting plate 3d slidable sets up inside second spout 3e, and limiting plate 3 d's bottom and every first spring 3 c's other end fixed connection.

The positioning mechanism 4 comprises a positioning slide bar 4a, a second spring 4b and a fixed rod 4c, the fixed rod 4c is fixedly arranged inside a lower die 7b, the positioning slide bar 4a is slidably arranged on the fixed rod 4c, one end of the second spring 4b is fixedly connected with the top end of the fixed rod 4c, the other end of the second spring 4b is fixedly connected with the positioning slide bar 4a, firstly, a plurality of connecting plates 7c are positioned through the plurality of positioning slide bars 4a, the positioning slide bar 4a can be adjusted according to the height of the connecting plates 7c due to the second spring 4b arranged inside the positioning slide bar 4a, then, the plurality of connecting plates 7c are limited through the action of four limiting rods 3b, and the limiting plate 3d can be adjusted according to the height of the connecting plates 7c due to the first spring 3c arranged at the bottom end of the limiting plate 3d, at this time, a plurality of connecting plates 7c are neatly placed on the lower mold 7 b.

The scrap disposal mechanism 5 comprises a scrap storage box 5a and two handles 5b, the scrap storage box 5a can be arranged inside a lower die 7b in a sliding mode, the two handles 5b are fixedly arranged at the top end of the scrap storage box 5a, scraps after edge turning is achieved through punching can fall into the scrap storage box 5a, after the edge turning is achieved, the handles 5b at the top ends of the two sides of the scrap storage box 5a can be pulled, the scrap storage box 5a can be taken out of the lower die 7b, and then the scraps can be intensively disposed.

The working principle is as follows: firstly, a plurality of connecting plates 7c are positioned through a plurality of positioning slide rods 4a, because a second spring 4b is arranged in the positioning slide rods 4a, the positioning slide rods 4a can be adjusted according to the height of the connecting plates 7c, then, the connecting plates 7c are limited under the action of four limiting rods 3b, because the bottom end of a limiting plate 3d is provided with a first spring 3c, a limiting plate 3d can be adjusted according to the height of the connecting plates 7c, at the moment, a plurality of connecting plates 7c are orderly placed on a lower die 7b, then, a lifting cylinder 1b is started, the first lifting plate 1c can move downwards after the lifting cylinder 1b is started, meanwhile, the second lifting plate 2b and the upper die 7a can descend due to the downward movement of the first lifting plate 1c, and the fixed top plate 2c can move downwards when the second lifting plate 2b descends, because the fixed bottom plate 2d and the fixed top plate 2c can synchronously descend under the action of the supporting columns 2e between the fixed bottom plate 2d and the fixed top plate 2c, when the fixed bottom plate 2d contacts the top ends of the connecting plates 7c, the fixed bottom plate 2d can extrude and fix the connecting plates 7c under the action of the balancing weights 2a, the lifting cylinder 1b still works at the moment, the upper die 7a moves downwards, the first lifting plate 1c moves downwards, at the moment, the first lifting plate 1c is separated from the second lifting plate 2b due to the clamping of the clamping strips 6b on the clamping grooves 6a, at the moment, a plurality of connecting plates 7c can be subjected to batch edge punching and flanging, scraps after edge punching and flanging can fall into the scrap storage box 5a, and after the edge punching and flanging are finished, the scrap storage box 5a can be taken out of the lower die 7b by pulling the handles 5b at the top ends of the two sides of the scrap storage box 5a, the scraps can be intensively treated at this time.

Claims (7)

1. A connecting plate punching and flanging die is characterized by comprising a lifting mechanism (1), a fixing mechanism (2), a limiting mechanism (3), a scrap processing mechanism (5) and a plurality of positioning mechanisms (4), wherein the lifting mechanism (1) is fixedly arranged on a workbench and used for punching and flanging a connecting plate (7c), the fixing mechanism (2) is arranged on the lifting mechanism (1) and used for fixing the connecting plate (7c), the lifting mechanism (1) is also fixedly provided with an upper die (7a), the bottom of the upper die (7a) is provided with a lower die (7b), the lower die (7b) is fixedly arranged on the workbench, the limiting mechanism (3) is positioned on the outer side of the lower die (7b) and used for limiting the connecting plate (7c), the plurality of positioning mechanisms (4) are arranged inside the lower die (7b) and used for positioning the connecting plate (7c), the waste chip processing mechanism (5) is detachably arranged inside the lower die (7b) and is used for processing waste chips.

2. The connecting plate flanging die according to claim 1, wherein the lifting mechanism (1) comprises a fixing frame (1a), a lifting cylinder (1b) and a first lifting plate (1c), the fixing frame (1a) is fixedly arranged on the workbench, the lifting cylinder (1b) is fixedly arranged at the top end of the fixing frame (1a), the first lifting plate (1c) is arranged at the output end of the lifting cylinder (1b), and the first lifting plate (1c) is fixedly connected with the lifting cylinder (1 b).

3. The connecting plate punching and flanging die according to claim 2, wherein the fixing mechanism (2) comprises a fixed top plate (2c), a fixed bottom plate (2d), two balancing weights (2a) and two second lifting plates (2b), the two second lifting plates (2b) are respectively arranged at two sides of the first lifting plate (1c), each balancing weight (2a) is fixedly arranged on one second lifting plate (2b), the fixed top plate (2c) is positioned at the bottom end of the second lifting plate (2b), one end of the second lifting plate (2b) far away from the first lifting plate (1c) is fixedly connected with the fixed top plate (2c), the fixed bottom plate (2d) is positioned at the bottom of the fixed top plate (2c), and four supporting columns (2e) distributed in a matrix form are arranged between the second lifting plate (2b) and the fixed top plate (2c), a first sliding groove (2f) is formed in each of the fixed top plate (2c) and the fixed bottom plate (2d), and the upper die (7a) is slidably arranged in the first sliding groove (2 f).

4. The connecting plate punching and flanging die according to claim 3, wherein the first lifting plate (1c) is provided with two clamping grooves (6a), two clamping strips (6b) are arranged between the two second lifting plates (2b), and each clamping strip (6b) can be clamped in the clamping groove (6 a).

5. The connecting plate punching and flanging die according to claim 4, wherein the limiting mechanism (3) comprises a limiting support block (3a), a limiting plate (3d), two first springs (3c) and four limiting rods (3b), the limiting support block (3a) is fixedly arranged at the outer side of the lower die (7b), the four limiting rods (3b) are vertically arranged at the top ends of the limiting support blocks (3a), and four limit rods (3b) are distributed in a matrix, a second chute (3e) is arranged on the limit support block (3a), one end of each first spring (3c) is fixedly arranged in the second chute (3e), a limit plate (3d) is arranged in the second chute (3e) in a sliding way, and the bottom end of the limiting plate (3d) is fixedly connected with the other end of each first spring (3 c).

6. The connecting plate flanging die according to claim 5, wherein the positioning mechanism (4) comprises a positioning slide rod (4a), a second spring (4b) and a fixing rod (4c), the fixing rod (4c) is fixedly arranged inside the lower die (7b), the positioning slide rod (4a) is slidably arranged on the fixing rod (4c), one end of the second spring (4b) is fixedly connected with the top end of the fixing rod (4c), and the other end of the second spring (4b) is fixedly connected with the positioning slide rod (4 a).

7. The connecting plate punching and flanging die is characterized in that the scrap disposal mechanism (5) comprises a scrap storage box (5a) and two handles (5b), the scrap storage box (5a) is slidably arranged inside the lower die (7b), and the two handles (5b) are fixedly arranged at the top end of the scrap storage box (5 a).

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