CN213915753U

CN213915753U - Die press

Info

Publication number: CN213915753U
Application number: CN202022762832.0U
Authority: CN
Inventors: 谭杰锋; 张旭兵; 黄长城; 邓建耀; 邱俊鸿
Original assignee: Foshan Shangfengying Aluminum Co ltd
Current assignee: Foshan Shangfengying Aluminum Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-08-10
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a molding press, including base, two slide bars, sliding plate, first template, roof, second template, pneumatic cylinder, spliced pole, first spring, cavity, two kellies, hinge bar, sliding tray, bayonet lock, second spring and a plurality of draw-in grooves, two slide bar symmetry fixed connection be in the top of base, sliding plate sliding connection is two on the slide bar, first template fixed connection be in the top of sliding plate, roof fixed connection is two the top of slide bar, second template fixed connection be in the bottom of roof, just the second template with first template is corresponding. The utility model discloses can effectually overcome the resilience force of moulding-die in-process, reduce the load of pneumatic cylinder, prolong the life of molding press.

Description

Die press

Technical Field

The utility model relates to a moulding-die technical field especially relates to a molding press.

Background

In the production field of aluminum products, workpieces are required to be subjected to compression molding frequently, a fixed die of an existing compression molding machine is generally fixed on a machine frame, and a movable die is generally controlled by a hydraulic cylinder.

However, in the prior art, when the molding press is used for molding, parts can deform, and then rebound force is generated, so that the load of the hydraulic cylinder is large, and the service life is shortened.

Therefore, it is necessary to provide a new molding press to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a molding press aims at solving among the prior art molding press when the moulding press, and deformation takes place for the part, and then produces the resilience force, leads to the pneumatic cylinder load big, reduces life's problem.

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

a molding press comprises a base, two sliding rods, a sliding plate, a first template, a top plate, a second template, a hydraulic cylinder, a connecting column, a first spring, a cavity, two clamping rods, a hinge rod, a sliding groove, clamping pins, a second spring and a plurality of clamping grooves;

the two sliding rods are symmetrically and fixedly connected to the top of the base, the sliding plate is slidably connected to the two sliding rods, the first template is fixedly connected to the top of the sliding plate, the top plate is fixedly connected to the top ends of the two sliding rods, the second template is fixedly connected to the bottom of the top plate and corresponds to the first template, the hydraulic cylinder is fixedly connected to the top of the base, the connecting column is fixedly connected to an output shaft of the hydraulic cylinder and is slidably connected with the sliding plate, the first spring is slidably sleeved on the connecting column, two ends of the first spring are respectively fixedly connected with the sliding plate and the output shaft of the hydraulic cylinder, the cavity is arranged on the sliding plate, the two clamping rods are symmetrically and slidably connected to the sliding plate, and one ends, close to each other, of the two clamping rods extend into the cavity, the hinge bar rotates to be connected on the kelly, just the hinge bar with the spliced pole rotates to be connected, the sliding tray is seted up on the kelly, bayonet lock sliding connection be in the sliding tray, second spring fixed connection be in on the bayonet lock, just the one end of second spring and the inner wall fixed connection of sliding tray, it is a plurality of the draw-in groove symmetry is seted up on the slide bar, just the draw-in groove with bayonet lock looks adaptation.

Furthermore, an assembly hole is formed in the inner wall of the bottom of the cavity, and the inner wall of the assembly hole is connected with the connecting column in a sliding mode.

Furthermore, a first limiting groove is formed in the connecting column, a first limiting block is fixedly connected in the assembling hole, and the first limiting block is connected with the inner wall of the first limiting groove in a sliding mode.

Furthermore, sliding holes are formed in the inner walls of the two sides of the cavity, and the inner walls of the sliding holes are connected with the clamping rods in a sliding mode.

Furthermore, a second limit groove is formed in the inner wall of the sliding groove, a second limit block is fixedly connected to the clamping pin, and the second limit block is connected with the inner wall of the second limit groove in a sliding mode.

Furthermore, a first inclined plane is arranged on the clamping pin, and a second inclined plane is arranged on the inner wall of the clamping groove.

The utility model provides a molding press compares in prior art and has following beneficial effect:

the utility model relates to a molding press, through the top of first template fixed connection at the sliding plate, second template fixed connection is in the bottom of roof, and the second template is corresponding with first template, spliced pole fixed connection is on the output shaft of pneumatic cylinder, and spliced pole and sliding plate sliding connection, can carry out the moulding-die, through bayonet lock sliding connection in the sliding tray, a plurality of draw-in groove symmetries are seted up on the slide bar, and draw-in groove and bayonet lock looks adaptation, can overcome the resilience force at the moulding-die in-process, the load of effectual reduction pneumatic cylinder, and the service life is prolonged.

Drawings

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

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is an enlarged view of a portion B in fig. 1.

[ description of reference ]

The device comprises a base 1, a sliding rod 2, a sliding plate 3, a first template 4, a top plate 5, a second template 6, a hydraulic cylinder 7, a connecting column 8, a connecting column 801, a first limiting groove 9, a first spring 10, a cavity 101, an assembling hole 102, a first limiting block 11, a clamping rod 12, a hinge rod 12, a sliding groove 13, a clamping pin 14, a second spring 15 and a clamping groove 16.

Detailed Description

The present invention will be described in detail with reference to the following specific examples.

As shown in fig. 1 to 3, a molding press includes: the device comprises a base 1, two sliding rods 2, a sliding plate 3, a first template 4, a top plate 5, a second template 6, a hydraulic cylinder 7, a connecting column 8, a first spring 9, a cavity 10, two clamping rods 11, a hinge rod 12, a sliding groove 13, a clamping pin 14, a second spring 15 and a plurality of clamping grooves 16, wherein the two sliding rods 2 are symmetrically and fixedly connected to the top of the base 1, the sliding plate 3 is slidably connected to the two sliding rods 2, the first template 4 is fixedly connected to the top of the sliding plate 3, the top plate 5 is fixedly connected to the top ends of the two sliding rods 2, the second template 6 is fixedly connected to the bottom of the top plate 5, the second template 6 corresponds to the first template 4, the hydraulic cylinder 7 is fixedly connected to the top of the base 1, the connecting column 8 is fixedly connected to an output shaft of the hydraulic cylinder 7, the connecting column 8 is slidably connected to the sliding plate 3, the first spring 9 is slidably sleeved on the connecting column 8, and two ends of the first spring 9 are respectively and fixedly connected to the sliding plate 3 and the output shaft of the hydraulic cylinder 7, cavity 10 is seted up on sliding

plate

3, 11 symmetrical sliding connection of two kellies are on sliding plate 3, and the one end that two kellies 11 are close to each other all extends to in cavity 10, hinged rod 12 rotates and connects on kellies 11, and hinged rod 12 rotates with spliced pole 8 and is connected, sliding tray 13 is seted up on

kellies

11, 14 sliding connection of bayonet lock is in sliding

tray

13, 15 fixed connection of second spring are on bayonet lock 14, and the one end of second spring 15 and the inner wall fixed connection of sliding

tray

13, 16 symmetries of a plurality of draw-in grooves are seted up on slide bar 2, and draw-in

groove

16 and 14 looks adaptations of bayonet lock.

In this embodiment, the inner wall of the bottom of the cavity 10 is provided with a fitting hole 101, and the inner wall of the fitting hole 101 is slidably connected to the connecting column 8.

In this embodiment, a first limiting groove 801 is formed in the connecting column 8, a first limiting block 102 is fixedly connected to the inside of the assembling hole 101, and the first limiting block 102 is slidably connected to the inner wall of the first limiting groove 801.

In this embodiment, the inner walls of the two sides of the cavity 10 are both provided with sliding holes, and the inner walls of the sliding holes are slidably connected with the clamping rods 11.

In this embodiment, a second limiting groove has been seted up on the inner wall of sliding tray 13, fixedly connected with second stopper on bayonet lock 14, the inner wall sliding connection of second stopper and second limiting groove.

In this embodiment, the latch 14 is provided with a first inclined surface, and the inner wall of the latch 16 is provided with a second inclined surface, and the first inclined surface is matched with the second inclined surface.

The working principle of the utility model is as follows: during the use, arrange the work piece in on first template 4, start hydraulic cylinder 7, hydraulic cylinder 7 drives sliding plate 3 and upwards slides, sliding plate 3 drives first template 4 upward movement, under the effect of second template 6, can carry out the moulding-die, hydraulic cylinder 7 drives spliced pole 8 upward movement, spliced pole 8 drives two kellies 11 through hinge rod 12 and keeps away from the motion each other, make bayonet lock 14 get into in the draw-in groove 16, and under the effect on second spring 15, first inclined plane and second inclined plane, make sliding plate 3 can the upward movement carry out the moulding-die, but can not the downstream, the resilience force that the work piece produced also can not transmit pneumatic cylinder 7, reduce the load when pneumatic cylinder 7 upward movement carries out the moulding-die.

When the hydraulic cylinder 7 is started reversely, the hydraulic cylinder 7 drives the connecting column 8 to move downwards, the connecting column 8 drives the two clamping rods 11 to move close to each other through the hinged rod 12, the clamping pins 14 are further far away from the clamping grooves 16, and at the moment, the sliding plate 3 can move downwards.

The utility model relates to a molding press, through 4 fixed connection in the top of sliding plate 3 in first template, 6 fixed connection in the bottom of roof 5 in the second template, and second template 6 is corresponding with

first template

4, 8 fixed connection of spliced pole are on the output shaft of

pneumatic cylinder

7, and 3 sliding connection of spliced pole 8 and sliding plate, can carry out the moulding-die, 14 sliding connection of bayonet lock are in sliding

tray

13, 16 symmetries of a plurality of draw-in grooves are seted up on

slide bar

2, and 16 and 14 looks adaptations of bayonet lock, can overcome the resilience force at the moulding-die in-process, the effectual load that reduces pneumatic cylinder 7, and service life is prolonged.

In the present application, when directional terms are used, they are used for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the invention in any way. In the present invention, unless otherwise expressly specified or limited, when terms such as "disposed on," "connected to," or "connected to" are present, these terms are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meaning of the above terms in the present invention can be understood by those skilled in the art according to specific situations. In the present invention, unless otherwise specified and limited, when the first feature is present as "upper" and "lower" of the second feature, it may include that the first feature is in direct contact with the second feature, and it may also include that the first feature is in contact with the second feature not in direct contact but through another feature therebetween. Moreover, the first feature being "on" the second feature includes the first feature being directly above and obliquely above the second feature, or merely an elevation at which the first feature is higher than the elevation of the second feature; a first feature may be "below" a second feature, including a first feature that is directly below and obliquely below the second feature, or may simply be an indication that the first feature is at a lower elevation than the second feature.

The features of the embodiments and embodiments described above may be combined with each other without conflict.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. A molding press is characterized by comprising a base, two sliding rods, a sliding plate, a first template, a top plate, a second template, a hydraulic cylinder, a connecting column, a first spring, a cavity, two clamping rods, a hinge rod, a sliding groove, a clamping pin, a second spring and a plurality of clamping grooves;

2. The molding machine as claimed in claim 1, wherein the cavity has a fitting hole formed in an inner wall of a bottom thereof, and the fitting hole has an inner wall slidably connected to the connecting pole.

3. The molding press as claimed in claim 2, wherein the connecting column is provided with a first limiting groove, a first limiting block is fixedly connected in the assembling hole, and the first limiting block is slidably connected with the inner wall of the first limiting groove.

4. The molding press as claimed in claim 1, wherein sliding holes are formed in both inner walls of the cavity, and the inner walls of the sliding holes are slidably connected to the clamping bar.

5. The molding press as recited in claim 1, wherein a second limit groove is formed on an inner wall of the sliding groove, a second limit block is fixedly connected to the clamp pin, and the second limit block is slidably connected with an inner wall of the second limit groove.

6. The molding press as recited in claim 1, wherein the bayonet is provided with a first inclined surface and an inner wall of the bayonet is provided with a second inclined surface.