CN210634168U

CN210634168U - Dysmorphism pushes away a device

Info

Publication number: CN210634168U
Application number: CN201920685812.2U
Authority: CN
Inventors: 裴林森; 方海江
Original assignee: SF Diamond Co Ltd
Current assignee: SF Diamond Co Ltd
Priority date: 2019-05-14
Filing date: 2019-05-14
Publication date: 2020-05-29
Anticipated expiration: 2029-05-14

Abstract

The utility model discloses a dysmorphism pushes away a device, push away a board and cylinder including "L" font structure, the left side central point that pushes away a board puts fixed mounting has the cylinder, the right side bottom central point that pushes away a board puts and sets up flutedly, the inner chamber of recess is pegged graft and is had hollow block, hollow block's right side is extended recess fixed mounting and is had the block rubber, push away a board around both sides right-hand member and has all seted up the cavity, the inner chamber of cavity is pegged graft and is had the inserted bar, and the outside of inserted bar extends to push away a board around both sides facial features fixed mounting have the pull ring, be located cavity inner chamber the outer wall interference fit of inserted bar has the rectangular block, is located cavity inner chamber the outer wall of inserted bar has cup jointed the spring. This dysmorphism pushes away a device, can realize the automation and tentatively break away from the product, reduces the cohesion between product and the mould, need not the manual deciduate of staff, improves labor efficiency, is favorable to extensively promoting.

Description

Dysmorphism pushes away a device

Technical Field

The utility model relates to a product demoulding technical field specifically is a dysmorphism pushes away a device.

Background

Because the powder formed part of some materials and shape is difficult for the drawing of patterns under great forming pressure, old pushing plate can't push it out, and cause the product to damage or equipment to damage easily, because the combination between product and the mould is too inseparable, consequently causes the manual drawing of patterns of staff, can't turn into automated production, and low in labor efficiency is unfavorable for extensive the popularization.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dysmorphism pushes away a device 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: a special-shaped pushing device comprises an L-shaped pushing plate and a cylinder, wherein the center of the left side of the pushing plate is fixedly provided with the cylinder, a groove is arranged at the center of the bottom end of the right side of the pushing plate, a hollow block is inserted into the inner cavity of the groove, a groove is extended from the right side of the hollow block to fixedly install a rubber block, the right ends of the front side and the rear side of the pushing plate are both provided with a cavity, an inserting rod is inserted in the cavity of the cavity, pull rings are fixedly arranged on the front side wall and the rear side wall of the push plate extending out of the outer side of the inserted bar, a rectangular block is in interference fit with the outer wall of the inserted bar positioned in the cavity, a spring is sleeved on the outer wall of the inserted bar positioned in the cavity, the inner side and the outer side of the spring are fixedly mounted with the rectangular block and the pushing plate respectively, the inner side of the inserted bar penetrates through the cavity and extends to the inner cavity of the hollow block, and permanent magnets are fixedly mounted on the inner side of the inserted bar.

Preferably, the rubber block is triangular in shape.

Preferably, the distance between the outer side wall surface of the rectangular block and the outer side wall surface of the cavity is greater than the length of the inserted bar extending to the cavity of the hollow block.

Preferably, the two permanent magnets are mutually attached together, and the two permanent magnets attract each other.

When the device is used, the cylinder and the oil cylinder are fixedly installed together, the oil cylinder provides power for the cylinder to move left and right, the cylinder drives the pushing plate and the rubber block to move left or right, when the rubber block moves right, the rubber block can be inserted between a product and a mold, a gap between the product and the mold is enlarged, the binding force between the product and the mold is reduced, the product is separated from the mold preliminarily, then the pushing plate pushes the product out, when the product with different binding forces needs to be demoulded, one worker pulls the pull ring outwards, the pull ring drives the insert rod and the rectangular block to move outwards, the two mutually attracted permanent magnets are separated, the insert rod is separated from the hollow block, the rectangular block extrudes the spring, the spring is deformed under stress, at the moment, the other worker pulls out the rubber block and the hollow block to be separated from the pushing plate, and the rubber blocks with corresponding angles and lengths are replaced according to the binding force of the product, then with the left empty core block of this block rubber reinsertion the recess of stripper plate, not hard up pull ring drives the rectangle piece and inserted bar under the exogenic action of spring and moves to the inboard and reset, makes the inserted bar insert the inner chamber of empty core block and fix empty core block locking at the inner chamber of recess, the device easy operation, convenient to use, it is effectual to take off the membrane, can change the block rubber according to the cohesion of different products simultaneously, satisfies the user demand of enterprise.

Compared with the prior art, the beneficial effects of the utility model are that: the special-shaped pushing device can ensure that the oil cylinder provides power for moving the cylinder, the pushing plate and the rubber block leftwards or rightwards by fixedly mounting the cylinder and the oil cylinder together, the rubber block moves rightwards and is inserted between a product and a mould, a gap between the product and the mould can be enlarged, the binding force between the product and the mould is reduced, the product is preliminarily separated from the mould, the product can be stably pushed out by the pushing plate, the inserting rod and the rectangular block can move outwards by pulling a pull ring outwards, the two permanent magnets which are mutually attracted are separated, the inserting rod is separated from the hollow block, the rectangular block extrudes a spring, the spring is stressed and deformed, the hollow block, the rubber block and the pushing plate can be separated, the inserting rod and the rectangular block are driven to move inwards to reset by the external force of the spring through loosening the pull ring, the inserting rod is inserted into an inner cavity of the hollow block on the left side of the rubber block in the groove again after being, the hollow block is locked and fixed on the stripper plate, so that the product can be automatically and preliminarily separated, the binding force between the product and the die is reduced, the manual demoulding of workers is not needed, the labor efficiency is improved, and the wide popularization is facilitated.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic top sectional view of the stripper plate of the present invention;

fig. 3 is an enlarged schematic structural diagram of the utility model a.

In the figure: 1. the push plate comprises a push plate body, 2, a cylinder, 3, a groove, 4, a hollow block, 5, a rubber block, 6, a cavity, 7, an inserted rod, 8, a pull ring, 9, a rectangular block, 10, a spring, 11 and a permanent magnet.

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: a special-shaped pushing device comprises a pushing plate 1 and a cylinder 2 which are of an L-shaped structure, wherein the cylinder 2 is fixedly arranged at the left central position of the pushing plate 1, the cylinder 2 can be conveniently and fixedly arranged with an external oil cylinder through the cylinder 2, the oil cylinder is enabled to provide power for the cylinder 2 and the pushing plate 1 to move left and right, a groove 3 is formed in the central position of the bottom end of the right side of the pushing plate 1, a hollow block 4 is inserted into the inner cavity of the groove 3, a rubber block 5 is fixedly arranged on the right side of the hollow block 4 in a manner of extending out of the groove 3, the rubber block 5 is triangular and is convenient to insert between a product and a mold, the product is preliminarily separated, the bonding force between the product and the mold is reduced, the rubber block 5 and the pushing plate 1 can be conveniently assembled through the matching of the hollow block 4 and the groove 3, cavities 6 are formed in the right ends of the front side and the back, and the outside of the inserted link 7 extends out of the front and back side wall surfaces of the pushing plate 1 and is fixedly provided with pull rings 8, the movement of the inserted link 7 can be facilitated through the pull rings 8, the outer wall of the inserted link 7 positioned in the cavity 6 is in interference fit with a rectangular block 9, the outer wall of the inserted link 7 positioned in the cavity 6 is sleeved with a spring 10, the inner side and the outer side of the spring 10 are respectively and fixedly arranged with the rectangular block 9 and the pushing plate 1, the spring 10 can be conveniently extruded through the rectangular block 9, the rectangular block 9 and the inserted link 7 can be conveniently driven to move inwards to reset through the spring 10, the elastic coefficient of the spring 10 is a compression spring with the elastic coefficient of 18N/CM, the spring 10 generates elastic deformation after being stretched or extruded, the spring returns to the initial state after external force is removed, the inner side of the inserted link 7 penetrates through the cavity 6 and extends to the inner cavity of the hollow block 4, the inserted link 7 can be, permanent magnets 11 are fixedly arranged on the inner sides of the insertion rods 7. The two permanent magnets 11 are mutually attached together, the two permanent magnets 11 are mutually attracted, and the inserted rod 7 can be more stably arranged in the inner cavity of the hollow block 4 through the two mutually attracted permanent magnets 11. The distance between the outer side wall surface of the rectangular block 9 and the outer side wall surface of the inner cavity of the cavity 6 is greater than the length of the inserted bar 7 extending to the inner cavity of the hollow block 4, so that the inserted bar 7 can be completely separated from the inner cavity of the hollow block 4 when moving outwards.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When the device is used, the cylinder 2 and the oil cylinder are fixedly installed together, the oil cylinder provides power for the cylinder 2 to move left and right, the cylinder 2 drives the push plate 1 and the rubber block 5 to move left or right, when the rubber block 5 moves right, the rubber block 5 can be inserted between a product and a mold, a gap between the product and the mold is enlarged, the binding force between the product and the mold is reduced, the product is preliminarily separated from the mold, then the push plate 1 pushes the product out, when the products with different binding force need to be demolded, one worker pulls the pull ring 8 outwards, the pull ring 8 drives the insert rod 7 and the rectangular block 9 to move outwards, the two permanent magnets 11 which attract each other are separated, the insert rod 7 is separated from the hollow block 4, the rectangular block 9 extrudes the spring 10, the spring 10 deforms under the stress, and the other worker pulls out the rubber block 5 and the hollow block 4, with the separation of ejector pad 1, change the rubber block 5 of corresponding angle and length according to the cohesion of product, then insert this rubber block 5 left hollow block 4 in the recess 3 of ejector pad 1 again, not hard up pull ring 8, it resets to drive rectangular block 9 and inserted bar 7 inside side movement under spring 10's exogenic action, the inner chamber that makes inserted bar 7 insert hollow block 4 fixes hollow block 4 locking at recess 3, the device easy operation, high durability and convenient use, it is effectual to take off the membrane, can change rubber block 5 according to the cohesion of different products simultaneously, satisfy enterprise's user demand.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "interference fit," "coupling," "mating," "disposed," "fixedly secured," and the like are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 dysmorphism pushes away a device, includes the stripper plate (1) and cylinder (2) of "L" font structure, the left side central point of stripper plate (1) puts fixed mounting has cylinder (2), its characterized in that: the center of the bottom end of the right side of the stripper plate (1) is provided with a groove (3), the inner cavity of the groove (3) is spliced with a hollow block (4), the right side of the hollow block (4) extends out of the groove (3) and is fixedly provided with a rubber block (5), the right ends of the front side and the rear side of the stripper plate (1) are respectively provided with a cavity (6), the inner cavity of the cavity (6) is spliced with an insert rod (7), the outer side of the insert rod (7) extends out of the front side wall and the rear side wall of the stripper plate (1) and is fixedly provided with pull rings (8), the outer wall of the insert rod (7) positioned in the inner cavity of the cavity (6) is in interference fit with a rectangular block (9), the outer wall of the insert rod (7) positioned in the inner cavity of the cavity (6) is sleeved with a spring (10), and the inner side and the outer side of the spring (10), the inner side of the inserted bar (7) penetrates through the cavity (6) and extends to the inner cavity of the hollow block (4), and a permanent magnet (11) is fixedly mounted on the inner side of the inserted bar (7).

2. The special-shaped pushing piece device as claimed in claim 1, wherein: the rubber block (5) is triangular.

3. The special-shaped pushing piece device as claimed in claim 1, wherein: the distance between the outer side wall surface of the rectangular block (9) and the outer side wall surface of the inner cavity of the cavity (6) is greater than the length of the inserted bar (7) extending to the inner cavity of the hollow block (4).

4. The special-shaped pushing piece device as claimed in claim 1, wherein: the two permanent magnets (11) are mutually attached together, and the two permanent magnets (11) are mutually attracted.