CN213079844U

CN213079844U - Floating material moving mechanism on stamping die

Info

Publication number: CN213079844U
Application number: CN202021623316.3U
Authority: CN
Inventors: 刘功武
Original assignee: Zhijia Tool & Die Co ltd
Current assignee: Zhijia Tool & Die Co ltd
Priority date: 2020-08-07
Filing date: 2020-08-07
Publication date: 2021-04-30
Anticipated expiration: 2030-08-07

Abstract

The utility model discloses a floating material moving mechanism on a stamping die, wherein the stamping die comprises an upper die and a lower die, the other side of the lower die is provided with a movable material lifting plate, and the material lifting plate can move along the die closing direction under the driving of the upper die; the lower end part of the material lifting plate is connected with a plurality of elastic pieces extending along the Z direction in a transmission way, and one end parts of the elastic pieces are all arranged on the lower die; the end part of one side of the material lifting plate is provided with an inclined material sliding plate extending downwards, and the tail end part of the material sliding plate is arranged above a conveying belt. The utility model has the advantages that the material lifting plate and the elastic piece are arranged on the lower die, the floating material pushing and moving mechanism can be formed beside the lower die, the automatic material moving of the material piece can be realized by the aid of the driving force of the lower die top plate and the feeding machine, no additional driving device is needed, the structure is simple, and the cost is lower; the utility model discloses install and to float from top to bottom at the lower mould side, do not influence the normal production and the maintenance of lower mould, only need to change and lift the material board size and can match different material spare, the commonality is stronger.

Description

Floating material moving mechanism on stamping die

Technical Field

The utility model relates to a stamping die technical field, in particular to unsteady material mechanism that moves on die.

Background

The stamping die is mainly used for forming and processing a material part by matching the upper die and the lower die, can be erected on different presses in a matching way for production and processing, has the advantages of high production efficiency, high processing precision and the like, and is widely applied to the production of products in various fields.

Stamping die is after accomplishing the punching press, and the separation of upper and lower mould, at this moment, fashioned material piece or card drop naturally on going into son of mould, or follow the lower mould, at the in-process of picking up the material piece, cause the bad of material piece very easily to certain production potential safety hazard is in existence. Therefore, in the current stamping production, a material pushing structure is often additionally erected at the rear end of a stamping die to finish the actions of taking materials from the die and moving the materials; although the material moving mechanism is safe and efficient to use, the structure is complex, and the manufacturing cost is difficult to reduce.

To sum up, the utility model discloses improve stamping die, can utilize the characteristics of die to make its automatic synchronization accomplish after the punching press is accomplished and move the material action, simple structure, manufacturing cost is lower.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the above-mentioned prior art, the utility model provides a material mechanism is moved in unsteady on die can utilize the drive power of lower mould roof and feeder, realizes that the automation of material spare moves the material, simple structure, and the cost is lower.

In order to solve the technical problem, the utility model discloses a technical scheme as follows:

a floating material moving mechanism on a stamping die comprises an upper die and a lower die, wherein a feeder capable of pushing a material belt to move in the X direction is arranged beside the lower die, a top plate capable of jacking the material belt and formed materials from the lower die in the Z direction is arranged on the lower die, a movable material lifting plate is arranged on the lower die, and the material lifting plate can move in the die closing direction under the driving of the upper die; the lower end part of the material lifting plate is connected with a plurality of elastic pieces extending along the Z direction in a transmission manner, and one end parts of the elastic pieces are arranged on the lower die; the end part of one side of the material lifting plate is provided with an inclined material sliding plate extending downwards, and the tail end part of the material sliding plate is arranged above a conveying belt.

As a further elaboration of the above technical solution:

in the technical scheme, the lower die comprises a lower die plate and a lower die seat arranged at the lower end of the lower die plate; the material belt is arranged on the lower template, and the material lifting plate is arranged beside the lower template; the top plate is arranged on the lower die holder and can slide along the Z direction under the driving of the driving device.

In the above technical solution, the driving device is an air cylinder.

In the above technical solution, the elastic member is a spring.

In the technical scheme, the upper end part of the material lifting plate is provided with a guardrail.

In the above technical scheme, the upper die is provided with a pressing plate which can be matched with the material lifting plate and/or the guardrail.

Compared with the prior art, the beneficial effects of the utility model reside in that: the material lifting plate and the elastic piece are arranged on the lower die, the floating material pushing and moving mechanism can be formed beside the lower die, the automatic material moving of the material piece can be realized by the aid of the driving force of the lower die top plate and the feeding machine, an additional driving device is not needed, the structure is simple, and the cost is lower; this use is novel to install and just can fluctuate at the lower mould side, does not influence the normal production and the maintenance of lower mould, only needs to change and lifts the material board size and can match different material spare, and the commonality is stronger.

Drawings

Fig. 1 is a schematic structural diagram of the present embodiment.

In the figure:

100. an upper die; 200. a lower die; 300. a feeding machine; 400. a material belt; 500. material parts; 10. a top plate; 20. lifting a material plate; 30. an elastic member; 40. a material sliding plate; 50. a conveyor belt; 60. pressing a plate; 70. a lower template; 80. a lower die holder; 90. a drive device; 1. and (4) a guardrail.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The embodiments described by referring to the drawings are exemplary and intended to be used for explaining the present application and are not to be construed as limiting the present application. In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate. In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

As shown in fig. 1, a floating discharging mechanism on a punching die, the punching die comprises an upper die 100 and a lower die 200, a feeder 300 capable of pushing a material belt 400 to move along an X direction is arranged beside the lower die 200, a top plate 10 capable of jacking the material belt 400 and a formed material 500 from the lower die 200 along a Z direction is arranged on the lower die 200, a movable material lifting plate 20 is arranged on the lower die 200, and the material lifting plate 20 can move along a die assembly direction under the driving of the upper die 100; the lower end part of the material lifting plate 20 is connected with a plurality of elastic elements 30 extending along the Z direction in a transmission way, and one end parts of the elastic elements 30 are all arranged on the lower die 200; one end of the material lifting plate 20 is provided with a material sliding plate 40 which is inclined and extends downward, and the end of the material sliding plate 40 is provided above a conveyor belt 50.

When the material lifting device works, the upper die 100 is closed, the material belt 400 is pressed downwards, the material piece 500 is formed and separated from the material belt 400 in a punching mode, the material lifting plate 20 is synchronously pressed downwards, and the elastic piece 30 is compressed under stress; after the punching is finished, the upper die 100 moves upwards, the material lifting plate 20 is synchronously loosened, the material lifting plate 20 moves upwards along the Z direction under the action of the elastic force of the elastic piece 30, meanwhile, the top plate 10 on the lower die 200 jacks the material belt 400 and the formed material piece 500 along the Z direction, the material feeder 300 pushes the material belt 400 to move forwards along the X direction, the material piece 500 is driven to move forwards along the X direction under the action of inertia and slides onto the material lifting plate 20, and the primary material moving of the material piece 500 is finished; the stamping die continues to stamp the material belt 400, the material belt moves forward discontinuously, the material part 500 is driven to slide to the material lifting plate 20 continuously, the front material part 500 is pushed to slide to the material sliding plate 40 and fall onto the conveying belt 50, and the material moving work of the material part 500 is completed.

The utility model can realize the automatic material moving of the material piece 500 by the driving force of the feeder 300 and the upper top plate 10 of the lower die 200, does not need an additional driving device, and has simple structure and lower cost; the utility model discloses establish at lower mould 200 side and can follow Z to floating, do not influence the normal production and the maintenance of lower mould 200, only need to change the size of lifting flitch 20 and can match different material 500, the commonality is stronger.

As a further elaboration of the above technical solution:

in the above technical solution, the lower mold 200 includes a lower mold plate 70 and a lower mold base 80 installed at a lower end thereof; the material belt 400 is arranged on the lower template 70, and the material lifting plate 20 is arranged at the side of the lower template 70; the top plate 10 is mounted on the lower die holder 80 and can slide in the Z direction under the driving of the driving device 90.

In the above solution, the driving device 90 is a cylinder.

In the above technical solution, the elastic member 30 is a spring.

In the embodiment, two springs are symmetrically arranged below the material lifting plate 20, so that the material lifting plate 20 can move along the Z direction smoothly.

In the above technical solution, the upper end of the material lifting plate 20 is provided with a guardrail 1.

It can be understood that when the upper die 100 presses the lifting plate 20 downwards, the material piece 500 on the lifting plate 20 will jump under the action of inertia; the guardrail 1 can prevent the material piece 500 from lifting the material plate 20.

In application, in order to avoid the collision and deformation of the precise material piece 500 during the sliding process, matching hinge devices may be installed at both ends of the material sliding plate 40, one end of the material lifting plate 20, and one end of the conveying belt 50, so as to communicate the three devices and move the material piece 500 more stably.

In the above technical solution, the upper die 100 is provided with a pressing plate 60 that can be matched with the material lifting plate 20 and/or the guardrail 1.

In the embodiment, in order to further reduce the impact on the lifting plate 20 during mold closing and prolong the service life of the lifting plate 20, a pressure plate 60 with good flexibility is arranged beside the upper mold 100, so that the pressure plate 20 is lifted during pressing down during mold closing.

The above is not intended to limit the technical scope of the present invention, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are all within the scope of the technical solution of the present invention.

Claims

1. A floating material moving mechanism on a stamping die comprises an upper die and a lower die, wherein a feeder capable of pushing a material belt to move in the X direction is arranged beside the lower die, and a top plate capable of jacking the material belt and formed materials from the lower die in the Z direction is arranged on the lower die; the lower end part of the material lifting plate is connected with a plurality of elastic pieces extending along the Z direction in a transmission manner, and one end parts of the elastic pieces are arranged on the lower die; the end part of one side of the material lifting plate is provided with an inclined material sliding plate extending downwards, and the tail end part of the material sliding plate is arranged above a conveying belt.

2. The floating material moving mechanism on the punching die is characterized in that the lower die comprises a lower die plate and a lower die seat arranged at the lower end of the lower die plate; the material belt is arranged on the lower template, and the material lifting plate is arranged beside the lower template; the top plate is arranged on the lower die holder and can slide along the Z direction under the driving of the driving device.

3. The floating material transfer mechanism on a die of claim 2, wherein the driving device is a cylinder.

4. The floating transfer mechanism on a die of claim 2, wherein said resilient member is a spring.

5. The floating material shifting mechanism on the punching die as claimed in claim 2, wherein the upper end part of the material lifting plate is provided with a guardrail.

6. The floating material moving mechanism on the stamping die as claimed in claim 5, wherein the upper die is provided with a pressing plate which can be matched with the material lifting plate and/or the guardrail.