CN218785784U - Mould for leveling LFT plastic rice appearance - Google Patents

Abstract

The utility model discloses a make LFT plastics rice outward appearance smooth mould, the on-line screen storage device comprises a base, the top of base is provided with the fly leaf, the top of fly leaf is provided with the roof, the bottom fixed mounting of fly leaf has the upper die base, the central point that leans on at base top puts fixed mounting has the die holder, the die holder top lean on central point put and has seted up down the die cavity, the movable groove has all been seted up to the position of four corners that leans on of upper die base bottom. This make smooth mould of LFT plastics rice outward appearance through design movable chute, movable rod, limiting plate, buffer spring, recess, removal extension board and damping rod, can play effectual stable effect to the removal of clamp plate and levelling plate, simultaneously, designs a plurality of stable structure, can effectual improvement clamp plate and levelling plate stability of removing, this design, simple structure, convenient to use can the effectual life who improves level and smooth mould to the user uses for a long time.

Description

Mould for leveling appearance of LFT plastic rice

Technical Field

The utility model relates to the technical field of mold, specifically be a make LFT plastics rice outward appearance smooth mould.

Background

The mould is used for obtaining various moulds and tools of required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, with different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother". The blank is formed into a tool with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The die has a specific contour or cavity shape, and the blank can be separated (punched) according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity. The mold generally comprises a movable mold and a fixed mold (or a male mold and a female mold), which can be separated or combined. When the two parts are separated, the part is taken out, and when the two parts are folded, the blank is injected into the cavity of the mold for forming. The die is a precise tool, has a complex shape, bears the expansion force of a blank, has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision, and the development level of die production is one of important marks of the mechanical manufacturing level.

The contrast document (the utility model name: a stamping die with a leveling adjustment structure, patent No. CN 211990497U) is provided with a special leveling polishing structure, the plate can be directly polished after the stamping is finished, the processing efficiency is high, no extra station is occupied, and the labor cost can be effectively reduced; in addition, the in-process of polishing, the position of panel is firm and can not take place the skew, and the layer of polishing removes to hug closely the protruding edge that forms behind the punching a hole, can effectively ensure the effect of polishing to improve the precision of polishing, overall structure's the action of polishing links up reliably.

However, the technical solution proposed in the above patent only plays a stabilizing effect on the movement of the pressing plate through the spring and the guiding mechanism, but the spring of a single setting is easy to deform when in use, resulting in a low strength, and further cannot play an effective stabilizing effect on the movement of the pressing plate, so that the use requirements of the existing users are not met. Therefore, we propose a mold for leveling the appearance of LFT plastic rice.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a make LFT plastics rice outward appearance smooth mould to the technical scheme who proposes in the above-mentioned patent is proposed in solving above-mentioned background art, only come to play stable effect to the removal of pressure strip through spring and guiding mechanism, however the spring of single setting takes place deformation easily when using, leads to the intensity step-down, and then can not play effectual stabilizing effect to the removal of pressure strip, thereby, unsatisfied current user demand's problem.

In order to achieve the above purpose, the utility model provides a following technical scheme: the die comprises a base, wherein a movable plate is arranged at the top of the base, a top plate is arranged at the top of the movable plate, an upper die base is fixedly arranged at the bottom of the movable plate, a lower die base is fixedly arranged at the position, close to the center, of the top of the base, a lower die cavity is formed in the position, close to the center, of the top of the lower die base, movable grooves are formed in the position, close to four corners, of the bottom of the upper die base, a pressing plate is arranged at the bottom of the upper die base, movable rods are fixedly connected to the positions, close to four corners, of the top of the pressing plate, the top of each movable rod penetrates through the inner portion of the corresponding lower die cavity and is in contact with the inner wall of the corresponding lower die cavity, a groove is formed in the position, a movable support plate is fixedly connected to the position, close to the center, of the top of the pressing plate, the top of each movable support plate penetrates through the inner portion of the groove, and a damping rod is fixedly connected to the top of the movable support plate.

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

this make LFT plastics rice outward appearance level and smooth mould, through the design movable slot, the movable rod, the limiting plate, buffer spring, a groove, remove extension board and damping lever, can play effectual stable effect to the removal of clamp plate and levelling plate, and simultaneously, design a plurality of stable structure, can effectual improvement clamp plate and levelling plate stability of removing, this design, moreover, the steam generator is simple in structure, high durability and convenient use, can effectual improvement level and smooth mould life, so that the user uses for a long time, thereby, the user demand of current user has been satisfied.

Drawings

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

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is an enlarged partial view of A of FIG. 2 according to the present invention;

fig. 4 is a partially enlarged view of B in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a movable plate; 3. a top plate; 4. supporting the sliding rod; 5. an upper die holder; 6. a lower die holder; 7. a cylinder; 8. a piston rod; 9. a lower die cavity; 10. a movable groove; 11. pressing a plate; 12. a movable rod; 13. a limiting plate; 14. a buffer spring; 15. a damping pad; 16. leveling the plate; 17. a groove; 18. a moving groove; 19. moving the support plate; 20. a dampening bar.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a cylinder 7 is fixedly mounted at the position, close to the center, of the top of a top plate 3, a piston rod 8 is fixedly connected to the cylinder 7 through an output end of the bottom of the cylinder, the bottom of the piston rod 8 penetrates through the outer portion of the top plate 3 and is fixedly connected with the top of a movable plate 2, and the cylinder 7 can drive the movable plate 2 to move up and down through the piston rod 8.

The equal fixedly connected with in four corners position that leans on at base 1 top supports slide bar 4, support slide bar 4 the top run through the outside of fly leaf 2 and with the bottom fixed connection of roof 3, support slide bar 4 and fly leaf 2 sliding connection, can play spacing effect to the removal of fly leaf 2.

The surface cover of movable rod 12 is equipped with buffer spring 14, and buffer spring 14's top and bottom respectively with the inner wall fixed connection of limiting plate 13 and activity groove 10 can play the spacing effect of buffering.

The top fixedly connected with damping pad 15 of limiting plate 13 can play the effect of shock attenuation buffering.

The effect of supporting this mould can be played by the equal fixedly connected with welding plate in both sides position of leaning on of base 1 bottom.

The inside of upper die base 5 corresponds the both sides of recess 17 and has all seted up shifting chute 18, and the top of moving extension board 19 both sides runs through respectively to the inside of two shifting chutes 18 and with shifting chute 18 sliding connection, can play spacing effect to the removal of moving extension board 19.

The top of the damping rod 20 is fixedly connected with the top in the groove 17, so that a buffering effect can be achieved.

The working principle is as follows: during operation, the inside of lower die cavity 9 is placed with LFT plastics rice to the user, then cylinder 7 makes fly plate 2 drive upper die base 5 downstream through piston rod 8, when upper die base 5 removed, make the flattening plate 16 of clamp plate 11 bottom remove to the inside of lower die cavity 9, at this moment, the both sides of flattening plate 16 and the top contact of lower die base 6, clamp plate 11 receives the bounce of lower die base 6, drive movable rod 12 and limiting plate 13 and remove in the inside of activity groove 10, remove extension board 19 and remove in the inside of recess 17 and shifting chute 18, through damping pad 15, buffer spring 14 and damping rod 20 cushion the bounce, and then play stable effect to the removal of clamp plate 11.

In summary, the following steps: this make LFT plastics rice outward appearance level and smooth mould, through design movable slot 10, movable rod 12, limiting plate 13, buffer spring 14, recess 17, remove extension board 19 and damping rod 20, can play effectual stable effect to the removal of clamp plate 11 and levelling plate 16, and simultaneously, design a plurality of stable structure, can effectual improvement clamp plate 11 and the stability that levelling plate 16 removed, this design, moreover, the steam generator is simple in structure, high durability and convenient use, can effectual improvement level and smooth mould's life, so that the user uses for a long time, thereby, the user's that has now satisfied user's user demand.

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.

The electrical components appearing in the paper are all electrically connected with an external main controller and 220V mains supply, the main controller can be a servo motor, a contact sensor, a processor, an alarm module, a driving module and other conventional known devices for controlling, standard parts used in the application document can be purchased from the market, the specific connection mode of each part is connected by conventional means such as mature bolts, rivets and welding in the prior art, machines, parts and devices are all of conventional types in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that detailed description is not given.

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 (8)

1. The utility model provides a make LFT plastics rice outward appearance mould level and smooth, includes base (1), its characterized in that: the die comprises a base (1), a movable plate (2) is arranged at the top of the base (1), a top plate (3) is arranged at the top of the movable plate (2), an upper die base (5) is fixedly arranged at the bottom of the movable plate (2), a lower die base (6) is fixedly arranged at the top of the base (1) in a position close to the center, a lower die cavity (9) is formed in the position close to the center of the top of the lower die base (6), movable grooves (10) are formed in the position close to the four corners of the bottom of the upper die base (5), a pressing plate (11) is arranged at the bottom of the upper die base (5), movable rods (12) are fixedly connected to the positions close to the four corners of the top of the lower die base (6), the tops of the movable rods (12) penetrate through the insides of the movable grooves (10) and are fixedly connected with limiting plates (13), the two sides of the limiting plates (13) are slidably connected with the movable grooves (10), a flattening plate (16) is fixedly connected to the bottom of the pressing plate (11), a position close to the center of the bottom of the flattening plate (16), the bottom of the flattening plate (16) penetrates through the insides of the lower die cavity (9) and is in contact with the inner walls of the lower die cavity (9), a supporting plate (17), a groove (17) is formed in a position close to the center of the upper die cavity, a groove (17), and a groove (17) is formed in a groove (17), the top of the movable support plate (19) is fixedly connected with a damping rod (20).

2. The mold of claim 1 for leveling the appearance of LFT plastic rice, wherein: the top of the top plate (3) is fixedly provided with a cylinder (7) close to the center, the cylinder (7) is fixedly connected with a piston rod (8) through the output end of the bottom of the cylinder, and the bottom of the piston rod (8) penetrates through the outside of the top plate (3) and is fixedly connected with the top of the movable plate (2).

3. The mold of claim 1 for leveling the appearance of LFT plastic rice, wherein: the base (1) top lean on the equal fixedly connected with in four corners position to support slide bar (4), the top of supporting slide bar (4) run through the outside of fly leaf (2) and with the bottom fixed connection of roof (3), support slide bar (4) and fly leaf (2) sliding connection.

4. The mold of claim 1 for leveling the appearance of LFT plastic rice, wherein: the surface cover of movable rod (12) is equipped with buffer spring (14), the top and the bottom of buffer spring (14) respectively with the inner wall fixed connection of limiting plate (13) and activity groove (10).

5. The mold of claim 1 for leveling the appearance of LFT plastic rice, wherein: the top of the limiting plate (13) is fixedly connected with a damping pad (15).

6. The mold for leveling the appearance of LFT plastic rice as claimed in claim 1, wherein: the base (1) bottom leans on the equal fixedly connected with welding plate in both sides position.

7. The mold for leveling the appearance of LFT plastic rice as claimed in claim 1, wherein: the inner part of the upper die holder (5) corresponds to two sides of the groove (17) and is provided with moving grooves (18), and the tops of two sides of the moving support plate (19) penetrate through the inner parts of the two moving grooves (18) respectively and are in sliding connection with the moving grooves (18).

8. The mold of claim 1 for leveling the appearance of LFT plastic rice, wherein: the top of the damping rod (20) is fixedly connected with the top in the groove (17).

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