CN203110029U

CN203110029U - Hole waste discharge jig

Info

Publication number: CN203110029U
Application number: CN 201320021430
Authority: CN
Inventors: 邱杰
Original assignee: 苏州淼昇电子有限公司
Priority date: 2013-01-16
Filing date: 2013-01-16
Publication date: 2013-08-07

Abstract

The utility model discloses a hole waste discharge jig which comprises a cylinder, an upper supporting plate, a clamping plate, a material blanking plate and a lower supporting plate, wherein the upper supporting plate, the clamping plate, the material blanking plate and the lower supporting plate are sequentially arranged from top to bottom. The cylinder is located above the upper supporting plate, a telescopic rod of the cylinder is perpendicularly and fixedly connected with the upper supporting plate, the clamping plate is locked on the upper supporting plate in an reversed mode through a bolt, the blanking plate is fixed on the lower supporting plate through a bolt, two guide pillars are fixedly arranged on the lower supporting plate, guide sleeves are arranged at the positions, corresponding to the guide pillars, of the upper supporting plate, the guide pillars are inserted into the guide sleeves, punches are fixedly arranged at one end, corresponding to the blanking plate, of the clamping plate, and blanking holes are arranged at the positions, corresponding to the punches, of the blanking plate. Punched thin film is stacked together orderly, and abuts against an L-shaped positioning block to be positioned, the telescopic rod of the cylinder is controlled to stretch out, the punches move downwards to discharge waste into the blanking holes from the thin film, punch hole waste discharge can be achieved without the need of using a mould, and production cost is greatly reduced.

Description

A kind of round tool that gives up

Technical field

The utility model relates to a kind of tool, particularly the useless tool of a kind of round.

Background technology

Because film product is thinner, waste material is very easily adsorbed by accent when the cross cutting punching, causes being weighed wounded after the film stepping thereby jump out die face, so nowadays mostly adopt the mode of shearing the back waste discharge to process through hole.At present, process unit can replace manual waste discharge in the mode of five metals mould waste discharge in order to raise the efficiency, but die cost is higher, has increased production cost virtually.

The utility model content

For solving the problems of the technologies described above, the utility model provides a kind of round tool that gives up, with the purpose that realizes saving production cost.

For achieving the above object, the technical solution of the utility model is as follows:

A kind of round tool that gives up comprises cylinder and the mounting plate, clamping plate, feeding plate and the bottom plate that set gradually from top to bottom, and described cylinder is positioned at the top of described mounting plate, and the expansion link of described cylinder is connected with described mounting plate vertical fixing; Described clamping plate are locked on described mounting plate by bolt, and described feeding plate is by being bolted on the described bottom plate; Be installed with two guide pillars on the described bottom plate, the corresponding described guide pillar of described mounting plate place is installed with guide pin bushing, and described guide pillar injects in the described guide pin bushing; One end of the corresponding described feeding plate of described clamping plate is installed with drift, and corresponding described drift place is provided with material-dropping hole on the described feeding plate.

Preferably, a side of the corresponding described mounting plate of described bottom plate fixedly has L type locating piece.

Preferably, the below of described bottom plate is installed with two pad pin, is placed with the rewinding box between described two pad pin.

Preferably, described cylinder is started by the switch control of two series connection.

Pass through technique scheme, a kind of round that the utility model provides tool that gives up, utilize the uplink and downlink of the flexible principle realization drift of cylinder, die-cut good film is neatly stacked, lean against then on the L type locating piece and position, the expansion link of control cylinder stretches out, be about to waste material under the drift and advance the material-dropping hole from film row, need not to use mould just can realize that the drift round is useless, and the disposable number that can add opens film, saved production cost greatly, improved the useless efficient of round.

Description of drawings

In order to be illustrated more clearly in the technical scheme of the utility model embodiment, the accompanying drawing of required use is done to introduce simply in will describing embodiment below.

Fig. 1 is the structural representation of the useless tool of the disclosed a kind of round of the utility model embodiment.

The specific embodiment

Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described.

A kind of round that the utility model provides tool (referring to Fig. 1) that gives up, comprise cylinder 11 and the mounting plate 12, clamping plate 13, feeding plate 14 and the bottom plate 15 that set gradually from top to bottom, cylinder 11 is positioned at the top of mounting plate 12, and the expansion link of cylinder 11 is connected with mounting plate 12 vertical fixing; Clamping plate 13 are locked on mounting plate 12 by bolt, and feeding plate 14 is convenient to changeing of clamping plate 13 and feeding plate 14 by being bolted on the bottom plate 15, each replacing clamping plate 13 and feeding plate 14 of only needing; Be installed with two guide pillars 16 on the bottom plate 15, mounting plate 12 corresponding guide pillars 16 places are installed with guide pin bushing 17, and guide pillar 16 injects in the guide pin bushing 17, with clamping plate 13 and feeding plate 14 correctings; One end of clamping plate 13 corresponding feeding plates 14 is installed with drift 31, and corresponding drift 31 places are provided with material-dropping hole 32 on the feeding plate 14.

One side of bottom plate 15 corresponding mounting plates 12 fixedly has L type locating piece 18, and two vertical edges of film realize fine positioning respectively against L type locating piece 18.

The below of bottom plate 15 is installed with between 19, two pads of two pad pin pin 19 and is placed with rewinding box 20, and waste material falls from material-dropping hole 32, directly falls in the rewinding box 20.

Cylinder 11 is started by the switch control of two series connection, and two switches need be pressed simultaneously, could start cylinder 11, prevents that operating personnel's mistake from by to one of them switch, causing industrial injury.

The utility model utilizes the flexible principle of cylinder 11 to realize the uplink and downlink of drift 31, die-cut good film is neatly stacked, lean against then on the L type locating piece 18 and position, the expansion link of control cylinder 11 stretches out, drift is about to waste material for 31 times and is advanced the material-dropping hole 32 from film row, need not to use mould just can realize that drift 31 rounds are useless, and the disposable number that can add opens film, saved production cost greatly, improved the useless efficient of round.

Multiple modification to these embodiment will be apparent concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments herein.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the wideest scope consistent with principle disclosed herein and features of novelty.

Claims

1. the useless tool of round is characterized in that, comprise cylinder and the mounting plate, clamping plate, feeding plate and the bottom plate that set gradually from top to bottom, described cylinder is positioned at the top of described mounting plate, and the expansion link of described cylinder is connected with described mounting plate vertical fixing; Described clamping plate are locked on described mounting plate by bolt, and described feeding plate is by being bolted on the described bottom plate; Be installed with two guide pillars on the described bottom plate, the corresponding described guide pillar of described mounting plate place is installed with guide pin bushing, and described guide pillar injects in the described guide pin bushing; One end of the corresponding described feeding plate of described clamping plate is installed with drift, and corresponding described drift place is provided with material-dropping hole on the described feeding plate.

2. the useless tool of a kind of round according to claim 1 is characterized in that, a side of the corresponding described mounting plate of described bottom plate fixedly has L type locating piece.

3. the useless tool of a kind of round according to claim 2 is characterized in that, the below of described bottom plate is installed with two pad pin, is placed with the rewinding box between described two pad pin.

4. the useless tool of a kind of round according to claim 3 is characterized in that, described cylinder is started by the switch control of two series connection.