CN210547289U

CN210547289U - Cold stamping stroke delay mechanism

Info

Publication number: CN210547289U
Application number: CN201921284125.6U
Authority: CN
Inventors: 黄崇一
Original assignee: Tianjin Puxin Mold Co ltd
Current assignee: Tianjin Puxin Mold Co ltd
Priority date: 2019-08-09
Filing date: 2019-08-09
Publication date: 2020-05-19
Anticipated expiration: 2029-08-09

Abstract

The utility model discloses a cold stamping stroke time delay mechanism, comprising a base plate, bottom plate upper end one side is through the fixed cylinder that is provided with of mount pad, cylinder one end highly is provided with the cylinder and draws the piece, the bottom plate upper end is kept away from the one end of cylinder and is seted up the spout, the inside activity of spout is provided with the time delay piece, the cylinder draws fixed connection between piece and the time delay piece, the fixed baffle that is provided with in time delay piece upper end, the activity is provided with trapezoidal piece between the baffle, trapezoidal piece upper end is fixed to be provided with presses the material core, the bottom plate upper end is pressing the fixed material core that holds in the palm that is provided with of material core. The utility model discloses the result of use is better, and the cost is lower, and the preparation is convenient, and the processing of being convenient for, the part also is common standard component on the market, can shorten manufacturing cycle greatly.

Description

Cold stamping stroke delay mechanism

Technical Field

The utility model relates to a stamping device technical field specifically is a cold stamping stroke delay mechanism.

Background

The stamping is a forming method in which a press and a die are used to apply external force to a plate, a strip, a pipe, a profile, etc. to cause plastic deformation or separation, thereby obtaining a workpiece (stamped part) of a desired shape and size. Stamping and forging are plastic working (or called pressure working), and are called forging and pressing. The stamped blanks are mainly hot and cold rolled steel sheets and strips. In the world, 60-70% of steel materials are plates, and most of the plates are punched to form finished products. The body, chassis, oil tank, radiator sheet, boiler steam drum, shell of container, iron core silicon steel sheet of motor and electric appliance are all made by punching. There are also a large number of stamped parts in products such as instruments, household appliances, bicycles, office machines, and household utensils.

However, the stamping stroke delay mechanism used at present mainly uses a delay nitrogen spring, but the delay nitrogen spring used at present is mainly imported, the purchasing time is prolonged, the cost is high, and the delay nitrogen spring cannot be maintained once being damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cold stamping stroke time delay mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cold stamping stroke time delay mechanism, includes the bottom plate, bottom plate upper end one side is through the fixed cylinder that is provided with of mount pad, cylinder one end height is provided with the cylinder and draws the piece, the bottom plate upper end is kept away from the one end of cylinder and is seted up the spout, the inside activity of spout is provided with the time delay piece, the cylinder draws fixed connection between piece and the time delay piece, the fixed baffle that is provided with in time delay piece upper end, the activity is provided with trapezoidal piece between the baffle, trapezoidal piece upper end is fixed to be provided with presses the material core, the bottom plate upper end is pressing the fixed material core that holds in the palm of material.

Preferably, the time delay block is smoothly connected with the sliding groove, and the time delay block can conveniently slide in the sliding groove through smooth connection.

Preferably, the cylinder draws and passes through screw fixed connection between piece and the time delay piece, can conveniently dismantle through screwed connection to can conveniently reduce the detection maintenance to the device.

Preferably, all the fixed bases that are provided with in bottom plate lower extreme surface four corners department can support the device liftoff through the base to can prevent that the device ground connection from weing the corruption.

Preferably, the outer side surface of the upper end of the base is provided with a threaded hole, and the device can be conveniently and fixedly installed in a target area through the threaded hole.

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

1. the utility model discloses the preparation is convenient, the processing of being convenient for, and the part also is common standard component on the market, can shorten manufacturing cycle greatly. And can realize the effect of time delay nitrogen gas spring completely through this mechanism to can dismantle maintenance or change comparatively simple and convenient to the part fast after certain part damages.

2. The utility model discloses can drive the time delay piece through the cylinder and remove right when the punching press to make press the material core to extrude downwards and hold in the palm the material core, after the punching press was accomplished, the cylinder of controlling again drove the time delay piece and removes left, thereby make and press the material core rebound, thereby make and press the material core and hold in the palm the material core, wherein the time that the cylinder drove the time delay piece and remove about can set for by oneself as required, thereby play the effect of time delay.

Drawings

Fig. 1 is a schematic view of the overall structure of a cold stamping stroke delay mechanism of the present invention;

FIG. 2 is a right side view of the cold stamping stroke delay mechanism of the present invention;

fig. 3 is an enlarged view of a position a in the cold stamping stroke delay mechanism diagram 1 of the present invention.

In the figure: 1. a base plate; 2. a cylinder; 3. a cylinder pull block; 4. a chute; 5. a delay block; 6. a guide plate; 7. a trapezoidal block; 8. pressing the material core; 9. a material supporting core; 10. a base; 11. a threaded bore.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a cold stamping stroke time delay mechanism, includes

bottom plate

1, 1 upper end one side of bottom plate is provided with cylinder 2 through the mount pad is fixed, 2 one end height settings of cylinder have a

cylinder draw piece

3, 1 upper end of bottom plate is kept away from the one end of cylinder 2 and has been seted up spout 4, the inside activity of spout 4 is provided with time delay piece 5, the cylinder draws fixed connection between piece 3 and the time delay piece 5, the fixed baffle 6 that is provided with in time delay piece 5 upper end, the activity is provided with trapezoidal piece 7 between baffle 6, trapezoidal piece 7 upper end is fixed to be provided with presses the

material core

8, 1 upper end of bottom plate is pressing the material core 8 fixed support material core 9 that is provided with of lower extreme.

Smooth connection between time delay piece 5 and the spout 4 can make things convenient for time delay piece 5 to slide in spout 4 inside through smooth connection, the cylinder draws and passes through screw fixed connection between piece 3 and the time delay piece 5, can conveniently dismantle through screwed connection to can conveniently reduce the detection maintenance to the device, 1 bottom end surface four corners department all fixes and is provided with base 10, can support the device liftoff through base 10, thereby can prevent that device ground connection from weing the corruption, threaded hole 11 has been seted up on base 10 upper end outside surface, can conveniently install fixed mounting at the target area through threaded hole 11.

The working principle is as follows: before the device is used, the device can be fixedly arranged in a target area through a threaded hole 11 and a base 10, then the material pressing core 8 is externally connected with a power source for stamping, the power source provides a continuous downward force for the material pressing core 8, then the cylinder 2 stretches and retracts to drive the delay block 5 to move, the delay block 5 can play a stabilizing effect through the chute 4 when moving, the delay block 5 is prevented from moving around, the ladder-shaped block 7 can be driven to move up and down after the delay block 5 moves, the delay block 5 can be driven to move right through the cylinder 2 when stamping, so that the material supporting core 9 is downwards extruded by the material pressing core 8, after stamping is completed, the cylinder 2 is controlled to drive the delay block 5 to move left, so that the material pressing core 8 moves upwards, so that the material pressing core 8 and the material supporting core 9 are formed, wherein the time for the cylinder 2 to drive the delay block 5 to move left and right can be set according to needs, so as to, this is the utility model relates to a cold stamping stroke time delay mechanism's theory of operation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cold stamping stroke delay mechanism, includes bottom plate (1), its characterized in that: the material pressing device is characterized in that an air cylinder (2) is fixedly arranged on one side of the upper end of the bottom plate (1) through a mounting seat, an air cylinder pulling block (3) is highly arranged at one end of the air cylinder (2), a sliding groove (4) is formed in one end of the upper end of the bottom plate (1) far away from the air cylinder (2), a time delay block (5) is movably arranged in the sliding groove (4), the air cylinder pulling block (3) is fixedly connected with the time delay block (5), a guide plate (6) is fixedly arranged at the upper end of the time delay block (5), a trapezoid block (7) is movably arranged between the guide plate (6), a material pressing core (8) is fixedly arranged at the upper end of the trapezoid block (7), and a material supporting core (9) is fixedly arranged at.

2. A cold stamping stroke delay mechanism as claimed in claim 1, wherein: the time delay block (5) is smoothly connected with the sliding groove (4).

3. A cold stamping stroke delay mechanism as claimed in claim 1, wherein: the cylinder pull block (3) is fixedly connected with the delay block (5) through screws.

4. A cold stamping stroke delay mechanism as claimed in claim 1, wherein: the base (10) is fixedly arranged at the four corners of the lower end surface of the bottom plate (1).

5. A cold stamping stroke delay mechanism according to claim 4, wherein: the outer side surface of the upper end of the base (10) is provided with a threaded hole (11).