CN216065162U - It lifts material device to upgrade mould afterbody - Google Patents

Abstract

The utility model discloses a tail lifting device of a progressive die, which comprises an upper die and a lower die, wherein a die handle is arranged at the bottom end of the upper die, a stamping cutter is arranged at the bottom end of the die handle, a supporting leg is arranged at the bottom end of the lower die, a plurality of grooves are formed in the top end of the lower die, a bouncing mechanism is arranged in each groove, the tail ends of the upper die and the lower die are connected with a tail lifting mechanism, the tail lifting mechanism comprises a first bulge fixedly connected with the tail end of the upper die, a second bulge is fixedly arranged at the bottom end of the first bulge, a sliding rod is arranged on one side of the second bulge, a sliding groove is formed in the tail end of the lower die, a first sliding block is connected in the sliding groove in a sliding mode, and a connecting rod is arranged at the bottom end of the first sliding block. The utility model has the beneficial effects that: the material is collected in the groove through the tail material lifting mechanism to protect the material.

Description

It lifts material device to upgrade mould afterbody

Technical Field

The utility model relates to the technical field of machining, in particular to a material lifting device at the tail of a progressive die.

Background

The progressive die, also called a progressive die, is composed of a plurality of stations, wherein the stations are related in sequence to finish different processing, and a series of different stamping processing is finished in one stroke of a press machine. After the primary stroke is finished, the material is moved forwards by the feeder of the punch press according to a fixed step pitch, so that a plurality of processes can be finished on a pair of dies, generally, the processes comprise punching, blanking, bending, trimming, stretching and the like.

However, when the tail of the existing progressive die cuts off the material, a protection device is lacked, so that the material is frequently damaged, and defective products are increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a material lifting device at the tail part of a progressive die, which aims to solve the problem that materials are frequently damaged due to the fact that no protection device is arranged when the tail part of the progressive die in the market cuts off the materials in the prior art.

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

the utility model provides a upgrade mould afterbody and lift material device, includes mould and bed die, go up the mould bottom and install the die shank, stamping tool is installed to the die shank bottom, the supporting leg is installed to the bed die bottom, a plurality of fluting has been seted up on the bed die top, install the bounce-off mechanism in the fluting, the trailing end connection of going up mould and bed die has the afterbody to lift the material mechanism.

As a preferred scheme of the utility model: the afterbody is lifted material mechanism and is included and last mould tail end fixed connection's first arch, first protruding bottom fixed mounting has the second arch, the slide bar is installed to the protruding one side of second, the spout has been seted up to the bed die tail end, the inside sliding connection of spout has first slider, the connecting rod is installed to first slider bottom, cylindrical dwang is installed to the bed die tail end, the dwang rotates and is connected with the connecting block, connecting block one end is located the connecting rod below, the connecting block other end is located the slide bar below.

As a preferred scheme of the utility model: an inward third protrusion is installed at one end, far away from the lower die, of the sliding groove, and the third protrusion is connected with the first sliding block in a sliding mode.

As a preferred scheme of the utility model: the top end of the first sliding block and the bottom end of the second protrusion are both provided with grooves, and the two grooves are the same in size.

As a preferred scheme of the utility model: the spring mechanism comprises a spring arranged at the bottom of the groove, a second sliding block is arranged at the top end of the spring, and the second sliding block is connected with the groove in a sliding mode.

As a preferred scheme of the utility model: a plurality of through holes are formed in the top end of the lower die, and a collecting box is placed below the lower die.

As a preferred scheme of the utility model: a plurality of stopper is installed on the bed die top, the stopper is located the punching press material both sides, a plurality of trompil has been seted up to last mould bottom, the stopper sets up with the trompil level is relative.

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

through the arrangement of the tail lifting mechanism, the progressive die is convenient to damage materials when the tail cuts off the materials, and the materials are collected into the groove to be protected through the arranged tail lifting mechanism.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the lower mold of the present invention;

FIG. 3 is a schematic structural view of a tail lifting mechanism according to the present invention;

fig. 4 is a schematic structural diagram of the pop-up mechanism of the present invention.

In the figure: 1. an upper die; 2. a lower die; 3. a die shank; 4. punching a cutter; 5. supporting legs; 6. grooving; 7. A pop-up mechanism; 71. a spring; 72. a second slider; 8. a tail lifting mechanism; 81. a first protrusion; 82. a second protrusion; 83. a slide bar; 84. a chute; 85. a first slider; 86. a connecting rod; 87. rotating the rod; 88. connecting blocks; 9. a third protrusion; 10. a groove; 11. a through hole; 12. a limiting block; 13. and (6) opening holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a upgrade mould afterbody and lift material device, includes mould 1 and bed die 2, goes up 1 bottom of mould and installs die shank 3, and stamping tool 4 is installed to 3 bottoms of die shank, and supporting leg 5 is installed to 2 bottoms of bed die, and a plurality of fluting 6 has been seted up on 2 tops of bed die, installs bounce-off mechanism 7 in the fluting 6, and the trailing end connection of going up mould 1 and bed die 2 has the afterbody to lift material mechanism 8.

In this embodiment: tail material lifting mechanism 8 includes first arch 81 with 1 tail end fixed connection of last mould, first arch 81 bottom fixed mounting has the second arch 82, slide bar 83 is installed to second arch 82 one side, spout 84 has been seted up to 2 tail ends of bed die, the inside sliding connection of spout 84 has first slider 85, connecting rod 86 is installed to first slider 85 bottom, cylindrical dwang 87 is installed to 2 tail ends of bed die, dwang 87 rotates and is connected with connecting block 88, connecting block 88 one end is located connecting rod 86 below, the connecting block 88 other end is located slide bar 83 below.

Specifically, when the upper mold 1 and the lower mold 2 are closed, the upper mold 1 drives the sliding rod 83 to move downwards, the bottom end of the sliding rod 83 presses the connecting block 88 downwards, the connecting block 88 rotates around the rotating rod 87, and the connecting rod 86 pushes upwards to drive the first sliding block 85 to move upwards.

In this embodiment: an inward third bulge 9 is installed at one end of the sliding chute 84 far away from the lower die 2, and the third bulge 9 is connected with the first sliding block 85 in a sliding manner.

Specifically, the movement track of the first slider 85 is limited by the third protrusion 9.

In this embodiment: the top end of the first sliding block 85 and the bottom end of the second protrusion 82 are both provided with grooves 10, and the two grooves 10 have the same size.

Specifically, through the second protrusion 82 arranged on the upper die 1 and the first slider 85 arranged on the lower die 2, when the upper die 1 and the lower die 2 are closed to cut off the material, the second protrusion 82 is attached to the first slider 85 to accommodate the material in the groove 10, so that the material is prevented from being damaged during cutting.

In this embodiment: the bouncing mechanism 7 comprises a spring 71 arranged at the bottom of the slot 6, a second sliding block 72 is arranged at the top end of the spring 71, and the second sliding block 72 is connected with the slot 6 in a sliding manner.

Specifically, the material is ejected after the upper mold 1 and the lower mold 2 are clamped by the ejection mechanism 7 provided.

In this embodiment: a plurality of through holes 11 are formed in the top end of the lower die 2, and a collecting box is placed below the lower die 2.

Specifically, the punched waste materials are discharged from the through holes 11 through the through holes 11 and fall into a collection box for centralized treatment.

In this embodiment: a plurality of stopper 12 is installed on 2 tops of bed die, and stopper 12 is located the punching press material both sides, has seted up a plurality of trompil 13 in 1 bottom of last mould, and stopper 12 sets up with trompil 13 level is relative.

Specifically, the material fed into the progressive die is limited by the plurality of limiting blocks 12, so that the material is prevented from deviating from a stamping route.

The working principle is as follows: when the tail lifting mechanism of the progressive die is used, firstly, a worker feeds a material into the progressive die from one end of the progressive die, the material is stamped while moving, waste materials in the stamping process fall into a collecting box from a through hole 11, when the waste materials move to the tail of the progressive die, the material is cut through the matching of an upper die 1 and a lower die 2, in order to prevent the processed material from being damaged in the cutting process, the tail lifting mechanism 8 is arranged at the tail part to protect the material, the upper die 1 drives a sliding rod 83 to move downwards through a second bulge 82 arranged on the upper die 1 and a first sliding block 85 arranged on the lower die 2, when the upper die 1 and the lower die 2 are matched to cut the material, the upper die 1 drives the sliding rod 83 to move downwards, the bottom end of the sliding rod 83 presses a connecting block 88 downwards, the connecting block 88 rotates around a rotating rod 87 to push a connecting rod 86 upwards to drive the first sliding block 85 to move upwards, the second bulge 82 is attached to the first sliding block 85 to collect the material in a groove 10, the cut material is then collected by the worker.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes, modifications, equivalents, and improvements may be made without departing from the spirit and scope of the utility model.

Claims (7)

1. The utility model provides a mould afterbody upgrades material device, includes mould (1) and bed die (2), its characterized in that: go up mould (1) bottom and install die shank (3), stamping tool (4) are installed to die shank (3) bottom, supporting leg (5) are installed to bed die (2) bottom, a plurality of fluting (6) have been seted up on bed die (2) top, install bounce mechanism (7) in fluting (6), the end-to-end connection of going up mould (1) and bed die (2) has the afterbody to lift material mechanism (8).

2. The progressive die tail lifting device of claim 1, wherein: the afterbody is lifted material mechanism (8) and is included first arch (81) with last mould (1) tail end fixed connection, first arch (81) bottom fixed mounting has the second protruding (82), slide bar (83) are installed to protruding (82) one side of second, spout (84) have been seted up to bed die (2) tail end, spout (84) inside sliding connection has first slider (85), connecting rod (86) are installed to first slider (85) bottom, cylindrical dwang (87) are installed to bed die (2) tail end, dwang (87) rotate and are connected with connecting block (88), connecting block (88) one end is located connecting rod (86) below, connecting block (88) other end is located slide bar (83) below.

3. The progressive die tail lifting device of claim 2, wherein: an inward third protrusion (9) is installed at one end, far away from the lower die (2), of the sliding groove (84), and the third protrusion (9) is in sliding connection with the first sliding block (85).

4. The progressive die tail lifting device of claim 3, wherein: the top end of the first sliding block (85) and the bottom end of the second protrusion (82) are both provided with grooves (10), and the two grooves (10) are the same in size.

5. The progressive die tail lifting device of claim 1, wherein: the bouncing mechanism (7) comprises a spring (71) arranged at the bottom of the slot (6), a second sliding block (72) is arranged at the top end of the spring (71), and the second sliding block (72) is in sliding connection with the slot (6).

6. The progressive die tail lifting device of claim 1, wherein: a plurality of through holes (11) are formed in the top end of the lower die (2), and a collecting box is placed below the lower die (2).

7. The progressive die tail lifting device of claim 1, wherein: a plurality of stopper (12) are installed on bed die (2) top, stopper (12) are located the punching press material both sides, a plurality of trompil (13) have been seted up to last mould (1) bottom, stopper (12) and trompil (13) level set up relatively.

Images