CN214188145U

CN214188145U - Superimposed support column for injection mold

Info

Publication number: CN214188145U
Application number: CN202021639108.2U
Authority: CN
Inventors: 林远航
Original assignee: Zhaoqing Huichangda Plastic Product Co ltd
Current assignee: Zhaoqing Huichangda Plastic Product Co ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-09-14
Anticipated expiration: 2030-08-10

Abstract

The utility model discloses an injection mold is with stack support column, concretely relates to injection mold technical field, including base, die holder, the top fixed mounting of die holder has the roof, the bottom fixed mounting of die holder has the bottom plate, the inside fixed mounting of die holder has the support column, the draw-in groove has been seted up to the bottom of support column, the top of support column is laminated each other has the nut, the top fixed mounting of die holder has the storehouse seat, one side fixed mounting of storehouse seat has the bracing piece, the top fixed mounting of storehouse seat has the storehouse of moulding plastics, the inside fixed mounting in the storehouse of moulding plastics has the storehouse body, the inside injection molding liquid in the storehouse body. The utility model discloses a set up pressure pole and pressure-relief vent, the pressure pole can play the effect of slow-down pressure, and the inside pressure-relief vent of water conservancy diversion pole has then reduced the pressure that the fluid produced for the storehouse of moulding plastics can not leave the vestige of developing, thereby has improved the rate of utilization in the storehouse of moulding plastics and the quality of product.

Description

Superimposed support column for injection mold

Technical Field

The utility model relates to an injection mold technical field, more specifically say, the utility model relates to an injection mold is with stack support column.

Background

At present, a mold is various molds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and other methods in industrial production, in short, the mold is a tool for manufacturing molded articles, the tool is composed of various parts, different molds are composed of different parts, injection molding is a method for producing and molding industrial products, and is also a process for endowing plastic products with complete structures and accurate sizes, the production efficiency is high, the mold cavity can be filled with the plastic products to obtain the products, injection molding is a processing method used when certain parts with complex shapes are produced in batches, specifically, the heated and melted plastic is injected into the mold cavity by an injection molding machine under high pressure, and the products with complex shapes, accurate sizes or embedded parts can be processed.

However, in practical use, there still exist some disadvantages, such as:

when the existing injection mold is used and taken out of the mold, the position of the mold base always deviates, so that the next molding work of the injection mold is influenced, and the work efficiency is greatly reduced.

Secondly, when the existing injection mold is used, the flow velocity of injection fluid is very high, the pressure of the fluid is also relatively high, and finally, a stamping trace can be left in an injection molding bin, so that the use of the injection molding bin and the quality of a product are influenced.

It is therefore desirable to provide an overlying support post for an injection mold.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides an injection mold is with stack support column, through setting up support column and draw-in groove, the bracing piece of one side of storehouse seat can block in the draw-in groove and be connected with the support column stack, the positioning action has been played, and the shape after connecting is the X type, be in the same place connecting plate and the tight fixing of storehouse seat, the storehouse seat can not produce the skew yet this moment promptly, and the mounting hole of support column and bottom closely laminates, carry out fixed connection with the base again with the die holder, the stability of die holder has more been guaranteed, the work efficiency is greatly improved, in order 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 an injection mold uses stack support column, includes base, die holder, the top fixed mounting of die holder has the roof, the bottom fixed mounting of die holder has the bottom plate, the inside fixed mounting of die holder has the support column, the draw-in groove has been seted up to the bottom of support column, the top of support column is laminated each other has the nut, the top fixed mounting of die holder has the storehouse seat, one side fixed mounting of storehouse seat has the bracing piece, the top fixed mounting of storehouse seat has the storehouse of moulding plastics, the inside fixed mounting in the storehouse of moulding plastics has the storehouse body, the inside injection molding liquid of the storehouse body, the inside fixed mounting in the storehouse body has the connecting rod, the one end fixedly connected with water conservancy diversion pole of connecting rod, the one end fixedly connected with pressure bar of water conservancy diversion pole, the.

In a preferred embodiment, the shape of the clamping groove is U-shaped, the diameter value of the clamping groove ranges from five centimeters to ten centimeters, and the inner wall of the clamping groove is smooth.

In a preferred embodiment, one end of the supporting column penetrates through the inside of the top plate, and the inside of the injection molding bin is mutually attached with a heat dissipation layer.

In a preferred embodiment, one end of the supporting rod is attached to the inner wall of the clamping groove, and the diameter value range of the supporting rod is matched with that of the clamping groove.

In a preferred embodiment, the guide rod is internally provided with a pressure reducing hole, and the diameter value of the pressure reducing hole ranges from one centimeter to two centimeters.

In a preferred embodiment, the number of the pressure reducing holes is several, and several pressure reducing holes are uniformly distributed on the surface of the guide rod.

In a preferred embodiment, the top end of the mounting base and the bottom end of the supporting column are mutually attached, and the mounting base is rectangular in shape.

In a preferred embodiment, one end of the support rod is fixedly connected with a connecting plate, and the bottom end of the connecting plate is attached to the top end of the mounting base.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up support column and draw-in groove, the bracing piece of one side of storehouse seat can block into in the draw-in groove and be connected with the support column stack, has played the positioning action, and the shape after connecting is the X type, is in the same place connecting plate and storehouse seat are tightly fixed, and storehouse seat can not produce the skew this moment yet promptly, and the mounting hole of support column and bottom closely laminates, carries out fixed connection with the base again, has more guaranteed the stability of die holder, has improved work efficiency greatly.

2. The utility model discloses a set up pressure pole and pressure-relief vent, the pressure pole can play the effect of slow-down pressure, and the inside pressure-relief vent of water conservancy diversion pole has then reduced the pressure that the fluid produced for the storehouse of moulding plastics can not leave the vestige of developing, thereby has improved the rate of utilization in the storehouse of moulding plastics and the quality of product.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the appearance structure of the present invention.

Fig. 3 is a schematic view of the structure of the slot of the present invention.

Fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

Fig. 5 is a schematic view of the connection plate structure of the present invention.

The reference signs are: 1. a base; 2. a die holder; 3. a support pillar; 4. a card slot; 5. a nut; 6. an injection molding bin; 7. a heat dissipation layer; 8. a top plate; 9. a bin seat; 10. a support bar; 11. a base plate; 12. a bin body; 13. injection molding liquid; 14. a connecting rod; 15. a pressure lever; 16. a guide rod; 17. a pressure relief vent; 18. a connecting plate; 19. installing a base; 20. and (7) installing holes.

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.

The superposed support column for the injection mold shown in the attached figures 1-5 comprises a base 1 and a mold base 2, wherein a top plate 8 is fixedly arranged at the top end of the mold base 2, a bottom plate 11 is fixedly arranged at the bottom end of the mold base 2, a support column 3 is fixedly arranged inside the mold base 2, a clamping groove 4 is formed in the bottom end of the support column 3, nuts 5 are mutually attached to the top ends of the support columns 3, a bin seat 9 is fixedly arranged at the top end of the mold base 2, a support rod 10 is fixedly arranged on one side of the bin seat 9, an injection molding bin 6 is fixedly arranged at the top end of the bin seat 9, a bin body 12 is fixedly arranged inside the injection molding bin 6, injection molding liquid 13 is injected into the bin body 12, a connecting rod 14 is fixedly arranged inside the bin body 12, a guide rod 16 is fixedly connected to one end of the connecting rod 14, a pressure rod 15 is fixedly connected to one end of the guide rod 16, a mounting base 19 is fixedly arranged inside the mold base 2, and the clamping groove 4 is U-shaped, diameter value range of draw-in groove 4 is five centimetres to ten centimetres, the inner wall of draw-in groove 4 is smooth, the inside of roof 8 is run through to the one end of support column 3, the inside of storehouse 6 of moulding plastics is laminated each other has heat dissipation layer 7, the one end of bracing piece 10 is laminated each other with the inner wall of draw-in groove 4, the diameter value range of bracing piece 10 and the diameter value range looks adaptation of draw-in groove 4, the quantity of pressure release hole 17 is a plurality of, a plurality of pressure release hole 17 evenly distributed is on the surface of water conservancy diversion pole 16, the top of installation base 19 and the bottom of support column 3 are laminated each other, the shape of installation base 19 is the rectangle, the one end fixedly connected with connecting plate 18 of bracing piece 10, the bottom of connecting plate 18 and the top of installation base 19 are laminated each other.

Referring to the attached figure 4 of the specification, the inside of the guide rod 16 is provided with a pressure reducing hole 17, and the diameter value of the pressure reducing hole 17 ranges from one centimeter to two centimeters.

The implementation mode is specifically as follows: the pressure rod 15 positioned in the bin body 12 can play a role in buffering pressure, and the pressure reducing holes 17 in the flow guide rods 16 reduce the pressure generated by fluid, so that the injection molding bin 6 cannot leave marks of stamping, and the utilization rate of the injection molding bin and the quality of products are improved.

The utility model discloses the theory of operation:

the first step is as follows: the operator first assembles the various components of the device normally and then starts the device normally.

The second step is that: then an operator injects injection liquid 13 into the injection molding bin 6, when the injection mold is used, the internal bin seat 9 inevitably generates deviation to influence the molding of the next injection mold, so that the support rod 10 at one side of the bin seat 9 can be clamped into the clamping groove 4 to be overlapped and connected with the support column 3 to play a role in positioning, the connected shape is X-shaped, the connecting plate 18 and the bin seat 9 are tightly fixed together, namely the bin seat 9 does not generate deviation at the moment, the support column 3 is tightly attached to the mounting hole 20 at the bottom end, the die holder 2 is fixedly connected with the base 1, the stability of the die holder 2 is further ensured, the working efficiency is greatly improved, because the flow rate of the injection fluid is high when the injection mold is used, at the moment, the pressure rod 15 positioned inside the bin body 12 can play a role of buffering pressure, and the pressure reducing hole 17 inside the guide rod 16 reduces the pressure generated by the fluid, so that the injection molding bin 6 can not leave a stamping trace, thereby improving the utilization rate of the injection molding bin and the quality of a product, and then, the device finishes the injection molding work.

The third step: the operator first closes the device normally, then checks whether the fixity between the various components of the device is normal, and then replaces and repairs the more aged and worn parts inside the device.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an injection mold is with stack support column, includes base (1), die holder (2), its characterized in that: the injection molding machine is characterized in that a top plate (8) is fixedly mounted at the top end of the die holder (2), a bottom plate (11) is fixedly mounted at the bottom end of the die holder (2), a support pillar (3) is fixedly mounted inside the die holder (2), a clamping groove (4) is formed in the bottom end of the support pillar (3), a nut (5) is laminated on the top end of the support pillar (3), a bin seat (9) is fixedly mounted at the top end of the die holder (2), a support rod (10) is fixedly mounted on one side of the bin seat (9), an injection molding bin (6) is fixedly mounted at the top end of the bin seat (9), a bin body (12) is fixedly mounted inside the injection molding bin (6), injection molding liquid (13) is injected inside the bin body (12), a connecting rod (14) is fixedly mounted inside the bin body (12), and a flow guide rod (16) is fixedly connected to one end of the connecting rod (14), one end of the flow guide rod (16) is fixedly connected with a pressure rod (15), and an installation base (19) is fixedly installed inside the die holder (2).

2. The superimposed support post for an injection mold according to claim 1, wherein: the shape of draw-in groove (4) is the U-shaped, the diameter value range of draw-in groove (4) is five centimetres to ten centimetres, the inner wall of draw-in groove (4) is smooth.

3. The superimposed support post for an injection mold according to claim 1, wherein: the inside of roof (8) is run through to the one end of support column (3), the inside in storehouse (6) of moulding plastics is laminated with heat dissipation layer (7) each other.

4. The superimposed support post for an injection mold according to claim 1, wherein: one end of the supporting rod (10) is attached to the inner wall of the clamping groove (4) mutually, and the diameter value range of the supporting rod (10) is matched with the diameter value range of the clamping groove (4).

5. The superimposed support post for an injection mold according to claim 1, wherein: pressure reducing holes (17) are formed in the guide rods (16), and the diameter value range of the pressure reducing holes (17) is one centimeter to two centimeters.

6. The superimposed support post for an injection mold of claim 5, wherein: the number of the pressure reducing holes (17) is a plurality, and the pressure reducing holes (17) are uniformly distributed on the surface of the flow guide rod (16).

7. The superimposed support post for an injection mold according to claim 1, wherein: the top of installation base (19) and the bottom of support column (3) laminate each other, the shape of installation base (19) is the rectangle.

8. The superimposed support post for an injection mold according to claim 1, wherein: one end fixedly connected with connecting plate (18) of bracing piece (10), the bottom of connecting plate (18) and the top of installation base (19) are laminated each other.