CN211640751U

CN211640751U - Injection molding mold with molding structure

Info

Publication number: CN211640751U
Application number: CN201922328241.XU
Authority: CN
Inventors: 周期峰
Original assignee: Hubei Youcheng Plastic Mould Co Ltd
Current assignee: Hubei Youcheng Plastic Mould Co Ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-10-09
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses an injection mold with shaping structure, including backup pad, mould and solid fixed cylinder, the bottom fixedly connected with fixed plate of mould, the bottom of fixed plate and the top swing joint of backup pad, the top groove has been seted up at the top of backup pad, and the top groove includes shifting chute and side channel, the shifting chute is the funnel shape, the utility model relates to an injection mold technical field. This injection mold with shaping structure, the moving groove of funnel shape is convenient for the entering of a spacing section of thick bamboo, wearing and tearing when dismantling through the reduction, the stable effect of guarantee, increase life, side channel and stopper play limiting displacement to a fixed section of thick bamboo, through a plurality of reference columns, a fixed section of thick bamboo and moving groove are fixed the relative position of fixed plate and backup pad, thereby fix the relative position of backup pad and mould, when having solved mould and operation panel and adopting non-welded fastening, be difficult to guarantee mould and operation panel at the stable problem of horizontal direction.

Description

Injection molding mold with molding structure

Technical Field

The utility model relates to an injection mold processing technology field specifically is an injection mold processing mould with shaping structure.

Background

The mould, the industrial production uses injection moulding, blow moulding, extrusion, die-casting or forging forming, smelting, various moulds and tools of the punching press to get the desired products, in short, the mould is the tool used for making the shaping article, this kind of tool is formed by various parts, different moulds are formed by different parts, it mainly realizes the processing of the appearance of the article through the change of the physical state of the shaping material, it has the name of "industrial mother", the mould makes the blank become the tool with particular shape and size of finished piece under the external force, it is used in blanking, die forging, cold heading, extrusion, powder metallurgy pressing, pressure casting, and the compression moulding or injection moulding of products such as engineering plastics, rubber, pottery, etc., the development level of the mould production is one of the important signs of the level of mechanical manufacturing.

During operation, need ensure the stability of mould, adopt welding or bolt fastening's mode to fix usually, the mould uses for a long time or unexpected damage appears, need take off the mould and maintain or restore, can't dismantle through the welding mode, and during bolt fastening, the device during operation, the device can shake, long-time the use, the bolt can produce not hard up, the bolt performance descends, fixed effect is not good, and when fixed through non-welding mode, when the device shakes, be difficult to ensure mould and operation panel in the stability of horizontal direction.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an injection mold with shaping structure has solved mould and operation panel and has adopted non-welded fastening, is difficult to ensure mould and operation panel when the stability of horizontal direction and pass through bolt fastening, the bolt is when the device vibrations, the easy not hard up problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an injection moulding mold with shaping structure, includes backup pad, mould and a fixed section of thick bamboo, the bottom fixedly connected with fixed plate of mould, the bottom of fixed plate and the top swing joint of backup pad, the overhead tank has been seted up at the top of backup pad, the overhead tank includes shifting chute and side channel, the shifting chute is the funnel shape, and the inner chamber of side channel and the inner chamber intercommunication of shifting chute, the bottom fixedly connected with reference column of fixed plate, the surface cover of reference column is equipped with a spacing section of thick bamboo, and the surface of a spacing section of thick bamboo and the internal surface sliding connection of shifting chute, the surface fixedly connected with stopper of a spacing section of thick bamboo, and the surface of stopper and the internal surface sliding connection of side channel.

Preferably, the bottom of the inner cavity of the side groove is in compression joint with a first spring, and the top end of the first spring is in compression joint with the bottom of the limiting block.

Preferably, a regular hexagonal groove is formed in the top of the fixing plate, a regular hexagonal block is connected to the inner surface of the regular hexagonal groove in a sliding mode, a fixing rod is fixedly connected to the bottom of the regular hexagonal block, and the bottom end of the fixing rod penetrates through the top of the supporting plate and extends to the lower portion of the supporting plate.

Preferably, the inner cavity of the fixed cylinder is fixedly connected with a toothed block, the outer surface of the toothed block is meshed with the outer surface of the fixed rod, and the outer surface of the fixed cylinder is fixedly connected with a ring plate.

Preferably, the bottom of backup pad is from interior to outside fixedly connected with first riser and second riser in proper order, the carriage release lever has been run through to the first riser side, the surface of carriage release lever passes through the second spring of curb plate fixedly connected with and the side crimping of first riser.

Preferably, a rotating rod penetrates through the side face of the second vertical plate, and the rotating rod is fixedly connected with an adjusting rod in compression joint with the outer surface of the moving rod.

Preferably, the outer surface of the rotating rod is fixedly connected with a cam, the bottom of the cam is in compression joint with a corrugated plate, one side of the outer surface of the corrugated plate is in compression joint with one side of the outer surface of the fixed cylinder, and the bottom of the corrugated plate is meshed with the top of the ring plate.

Preferably, the outer surface of dwang fixedly connected with gag lever post, the surface crimping of surface and the profile board of gag lever post.

Advantageous effects

The utility model provides an injection mold with shaping structure. Compared with the prior art, the method has the following beneficial effects:

(1) the injection molding processing mold with the molding structure is characterized in that a fixed plate is fixedly connected to the bottom of the mold, the bottom of the fixed plate is movably connected with the top of a supporting plate, a top groove is formed in the top of the supporting plate and comprises a moving groove and a side groove, the moving groove is in a funnel shape, an inner cavity of the side groove is communicated with an inner cavity of the moving groove, a positioning column is fixedly connected to the bottom of the fixed plate, a limiting cylinder is sleeved on the outer surface of the positioning column, the outer surface of the limiting cylinder is in sliding connection with the inner surface of the moving groove, a limiting block is fixedly connected to the outer surface of the limiting cylinder, the outer surface of the limiting block is in sliding connection with the inner surface of the side groove, the moving groove in the funnel shape facilitates the entering of the limiting cylinder, the abrasion during disassembly is reduced, the stabilizing effect is guaranteed, the service life is prolonged, the side groove and the limiting block play a limiting, thereby fix the relative position of backup pad and mould, solved mould and operation panel and adopted non-welded fastening, be difficult to ensure the stable problem of mould and operation panel in the horizontal direction.

(2) The injection mold with the molding structure is characterized in that a regular hexagonal groove is formed in the top of a fixing plate, a regular hexagonal block is connected to the inner surface of the regular hexagonal groove in a sliding mode, a fixing rod is fixedly connected to the bottom of the regular hexagonal block, a toothed block is fixedly connected to the inner cavity of the fixing cylinder, the outer surface of the toothed block is meshed with the outer surface of the fixing rod, a ring plate is fixedly connected to the outer surface of the fixing cylinder, a toothed plate is connected to the bottom of a cam in a pressing mode, one side of the outer surface of the toothed plate is connected to one side of the outer surface of the fixing cylinder in a pressing mode, the bottom of the toothed plate is meshed with the top of the ring plate, the cam guarantees that the toothed plate is in close contact with a side plate, the fixing cylinder and the toothed block cannot rotate at will, the position of the fixing rod is limited by the cooperation of the regular hexagonal groove and the regular hexagonal block, and the fixed rod are in cooperation, the problem of when fixing through the bolt, the bolt is when the device vibrations, and is not hard up easily is solved.

Drawings

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

FIG. 2 is a schematic view of the structural connection between the adjusting rod and the moving rod of the present invention;

FIG. 3 is a schematic view of the structural connection between the fixing rod and the insection block of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a support plate; 2. a mold; 3. a fixed cylinder; 4. a fixing plate; 5. a top groove; 6. a positioning column; 7. a limiting cylinder; 8. a limiting block; 9. a first spring; 10. a regular hexagonal groove; 11. regular hexagonal blocks; 12. fixing the rod; 13. a block of teeth; 14. a ring plate; 15. a first vertical plate; 16. a second vertical plate; 17. A travel bar; 18. a second spring; 19. rotating the rod; 20. adjusting a rod; 21. a cam; 22. a corrugated board; 23. a limiting rod; 51. a moving groove; 52. and a side groove.

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. 1-4, the present invention provides a technical solution: an injection molding processing mold with a molding structure comprises a supporting plate 1, a mold 2 and a fixed cylinder 3, wherein the bottom of the mold 2 is fixedly connected with a fixed plate 4, the bottom of the fixed plate 4 is movably connected with the top of the supporting plate 1, the top of the supporting plate 1 is provided with six top grooves 5, the top grooves 5 are circularly and uniformly distributed, each top groove 5 comprises a moving groove 51 and a side groove 52, the number of the side grooves 52 in each top groove 5 is four, the moving grooves 51 are funnel-shaped, the inner cavities of the side grooves 52 are communicated with the inner cavities of the moving grooves 51, the bottom of the fixed plate 4 is fixedly connected with a positioning column 6, the outer surface of the positioning column 6 is sleeved with a limiting cylinder 7, the outer surface of the limiting cylinder 7 is in sliding connection with the inner surface of the moving grooves 51, the funnel-shaped limiting cylinder 7 is convenient to put in, the outer surface of the limiting cylinder 7 is fixedly connected with a limiting block, the bottom of the inner cavity of the side groove 52 is pressed with a first spring 9, the first spring 9 plays a supporting role for the limiting block 8, when the limiting cylinder 7 is convenient to disassemble, the top end of the first spring 9 is pressed with the bottom of the limiting block 8, the top of the fixing plate 4 is provided with a plurality of regular hexagonal grooves 10, the regular hexagonal grooves 10 are uniformly distributed at the top of the fixing plate 4, the inner surface of the regular hexagonal groove 10 is slidably connected with a regular hexagonal block 11, the bottom of the regular hexagonal block 11 is fixedly connected with a fixing rod 12, the cooperation of the regular hexagonal groove 10 and the regular hexagonal block 11 can limit the position of the fixing rod 12, the fixing rod 12 is ensured not to rotate randomly, the bottom end of the fixing rod 12 penetrates through the top of the supporting plate 1 and extends to the lower part of the supporting plate 1, the inner cavity of the fixing cylinder 3 is fixedly connected with a tooth pattern block 13, the tooth pattern blocks 13 are four, and are uniformly distributed in the inner, the insection block 13 is 45 degrees in shape, the outer surface of the insection block 13 is meshed with the outer surface of the fixed rod 12, four insection structures with 45 degrees are uniformly arranged on the side surface of the fixed rod 12, the outer surface of the fixed cylinder 3 is fixedly connected with a ring plate 14, the bottom of the supporting plate 1 is fixedly connected with a first vertical plate 15 and a second vertical plate 16 from inside to outside in sequence, a plurality of insection structures are arranged on the first vertical plate 15 and the second vertical plate 16, a moving rod 17 penetrates through the side surface of the first vertical plate 15, a second spring 18 which is in pressure joint with the side surface of the first vertical plate 15 is fixedly connected with the outer surface of the moving rod 17 through a side plate, a rotating rod 19 penetrates through the side surface of the second vertical plate 16, an adjusting rod 20 which is in pressure joint with the outer surface of the moving rod 17 is fixedly connected with the rotating rod 19, a cam 21 is fixedly connected with the outer surface of the rotating rod 19, a insection plate 22 is, the bottom of the corrugated plate 22 is meshed with the top of the ring plate 14, the outer surface of the rotating rod 19 is fixedly connected with a limiting rod 23, and the outer surface of the limiting rod 23 is in compression joint with the outer surface of the corrugated plate 22.

And those not described in detail in this specification are well within the skill of those in the art.

When the positioning device is used, the limiting cylinder 7 is sleeved on the surface of the positioning column 6, the first spring 9 is placed in the side groove 52, the limiting cylinder 7 is inserted into the moving groove 51, the position of the limiting block 8 is adjusted, the limiting block 8 enters the side groove 52, the first spring 9 is compressed under the action of the limiting block 8, the fixing rod 12 is inserted into the regular hexagonal groove 10, the fixing rod 12 moves downwards, the regular hexagonal block 11 enters the regular hexagonal groove 10, the fixing cylinder 3 is sleeved on the surface of the fixing rod 12, the adjusting rod 20 is rotated, the rotating rod 20 drives the cam 21 and the limiting rod 23 to rotate, when the limiting rod 23 is in the horizontal direction, the toothed plate 22 is placed below the cam 21 and is in contact with the cam 21, the fixing box 3 drives the ring plate 14 to move upwards, the ring plate 14 is in contact with the toothed plate 22 to be in close contact with the cam 21, the fixing box 3 rotates 45 degrees, the fixing box 3 drives the toothed plate 13 to rotate 45 degrees, the insection block 13 is meshed with the outer surface of the fixed rod 12, the fixed box 3 drives the ring plate 14 to rotate 45 degrees, the top of the ring plate 14 is meshed with the bottom of the insection plate 22, the moving rod 17 is moved, the second spring 18 is contracted, the adjusting rod 20 is rotated, the adjusting rod 20 drives the cam 21 and the limiting rod 23 to rotate, the insection plate 22 is driven to move downwards when the cam 21 rotates, the insection plate 22 drives the fixed box 3 to move downwards through the ring plate 14, the moving rod 17 is loosened when the adjusting rod 20 is contacted with the bottom of the supporting plate 1, the moving rod 17 moves towards the direction close to the adjusting rod 20 under the action of the second spring 18, and finally the moving rod 17 plays a supporting role in supporting the adjusting rod 20.

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 an injection mold processing mould with shaping structure, includes backup pad (1), mould (2) and solid fixed cylinder (3), the bottom fixedly connected with fixed plate (4) of mould (2), the bottom of fixed plate (4) and the top swing joint of backup pad (1), its characterized in that: top groove (5) have been seted up at the top of backup pad (1), top groove (5) are including shifting chute (51) and side groove (52), shifting chute (51) are the funnel shape, and the inner chamber of side groove (52) communicates with the inner chamber of shifting chute (51), the bottom fixedly connected with reference column (6) of fixed plate (4), the surface cover of reference column (6) is equipped with spacing section of thick bamboo (7), and the surface of spacing section of thick bamboo (7) and the internal surface sliding connection of shifting chute (51), the surface fixedly connected with stopper (8) of spacing section of thick bamboo (7), and the surface of stopper (8) and the internal surface sliding connection of side groove (52).

2. The injection molding machine tool with the molding structure of claim 1, wherein: the bottom of the inner cavity of the side groove (52) is in compression joint with a first spring (9), and the top end of the first spring (9) is in compression joint with the bottom of the limiting block (8).

3. The injection molding machine tool with the molding structure of claim 1, wherein: regular hexagon groove (10) have been seted up at the top of fixed plate (4), the internal surface sliding connection in regular hexagon groove (10) has regular hexagon piece (11), the bottom fixedly connected with dead lever (12) of regular hexagon piece (11), the bottom of dead lever (12) runs through the top of backup pad (1) and extends to the below of backup pad (1).

4. The injection molding machine tool with the molding structure of claim 1, wherein: the inner cavity of the fixed cylinder (3) is fixedly connected with a toothed block (13), the outer surface of the toothed block (13) is meshed with the outer surface of the fixed rod (12), and the outer surface of the fixed cylinder (3) is fixedly connected with a ring plate (14).

5. The injection molding machine tool with the molding structure of claim 1, wherein: the bottom of backup pad (1) is from interior to outside fixedly connected with first riser (15) and second riser (16) in proper order, first riser (15) side is run through has carriage release lever (17), second spring (18) of the side crimping of curb plate fixedly connected with and first riser (15) are passed through to the surface of carriage release lever (17).

6. The injection molding machine tool with the molding structure of claim 5, wherein: the side of second riser (16) is run through and is had dwang (19), dwang (19) fixedly connected with and regulating lever (20) of the surface crimping of carriage release lever (17).

7. The injection molding machine tool with the molding structure of claim 6, wherein: the outer fixed surface of dwang (19) is connected with cam (21), the bottom crimping of cam (21) has profile board (22), and one side crimping of profile board (22) surface and one side crimping of fixed section of thick bamboo (3) surface, the bottom of profile board (22) meshes with the top of crown plate (14) mutually.

8. The injection molding machine tool with the molding structure of claim 6, wherein: the surface fixedly connected with gag lever post (23) of dwang (19), the surface crimping of the surface and the profile board (22) of gag lever post (23).