CN214919852U

CN214919852U - Mould is used in nozzle production

Info

Publication number: CN214919852U
Application number: CN202121474269.5U
Authority: CN
Inventors: 余敬阳
Original assignee: Kunshan Jiechengde Precision Hardware Mould Co ltd
Current assignee: Kunshan Jiechengde Precision Hardware Mould Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-11-30
Anticipated expiration: 2031-06-30

Abstract

A mold for producing a nozzle, comprising: and (3) upper die: a cavity is arranged on the upper part; a lower die; a guide post; a heat conductive sheet; a heat conducting rod: the heat conduction plate is composed of an upper heat conduction rod, a lower heat conduction rod and a spring, wherein the upper heat conduction rod is fixedly connected with a heat conduction sheet, a concave cavity is arranged on the lower heat conduction rod, a convex block is arranged at the lower part of the upper heat conduction rod and is inserted into the concave cavity, and the spring is sleeved in the convex block; a heat conducting member: contacting the lower heat conducting rod; a support member: the heat conducting piece is fixedly connected with the lower die and is placed on the supporting piece; refrigerating sheets: the refrigeration surface is attached to the heat conducting piece. The utility model discloses in, go up the mould and move to the lower mould, the material shaping of die cavity, its heat transfer gives the heat conduction pole, refrigeration piece initiative refrigeration, through the heat conduction piece to the heat conduction pole cooling, and the setting of spring, can play the absorbing effect of buffering, the heat conduction piece is placed on support piece simultaneously, support piece plays the effect of support to the heat conduction piece, the decurrent pressure conduction of heat conduction pole is to the heat conduction piece on, the last transmission avoids refrigeration piece atress on support piece.

Description

Mould is used in nozzle production

Technical Field

The utility model relates to the technical field of mold, concretely relates to mould is used in nozzle production.

Background

The mold is an important tool for industrial production.

The applicant previously filed a cooling mold for a wire harness connector, comprising: the heat conducting plate comprises an upper die, a lower die, a guide pillar, a cavity and a heat conducting plate, wherein the lower die is positioned below the upper die; a concave cavity: the lower die is arranged on the lower die, and the opening of the lower die is downward; refrigerating sheets: the lower die is accommodated in the concave cavity and is fixedly connected with the lower die; a heat conducting rod: one end of the refrigerating plate is fixedly connected with the heat conducting plate positioned below the refrigerating plate, the other end of the refrigerating plate is in contact with the refrigerating surface of the refrigerating plate, the refrigerating plate carries out active refrigeration, and the heat conducting plate is cooled through the heat conducting rod; a power supply part: the refrigerating sheet is fixedly arranged on the lower die and is electrically connected with the refrigerating sheet; and the heat radiating piece is used for radiating the heating surface of the refrigerating piece. The utility model discloses in, refrigeration piece initiative refrigeration is through the heat conduction pole to the heat-conducting plate cooling to the material of heat-conducting plate in to the die cavity carries out abundant cooling, and the refrigeration temperature of refrigeration piece can reach below the zero degree, thereby makes refrigerated effectual.

The applicant finds that the heat-conducting plate is in contact with the refrigerating surface of the refrigerating piece in the popularization and use process, the material in the cavity presses down the heat-conducting plate to easily damage the refrigerating piece, and the previous solution of the applicant is to adjust the pressing distance through experience of skilled workers, so that the popularization and use are difficult, and the damage of the refrigerating piece increases the use cost.

Therefore, there is a need to provide a new technical solution to overcome the above-mentioned drawbacks.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can effectively solve above-mentioned technical problem's mould for nozzle production.

In order to achieve the purpose of the utility model, the following technical proposal is adopted:

a mold for producing a nozzle, comprising:

and (3) upper die: a cavity is arranged on the upper part; lower die: the lower die is positioned below the upper die; guide pillar: the lower die is fixedly arranged on the upper die and is inserted into the lower die; heat-conducting sheet: placing in the cavity; a heat conducting rod: the heat conduction plate is characterized by comprising an upper heat conduction rod, a lower heat conduction rod and a spring, wherein the upper heat conduction rod is fixedly connected with the heat conduction sheet, a concave cavity is arranged on the lower heat conduction rod, a convex block is arranged at the lower part of the upper heat conduction rod and is inserted into the concave cavity, and the spring is sleeved in the convex block; a heat conducting member: a heat conducting member contacting the lower heat conducting rod, the heat of the lower heat conducting rod being conducted to the heat conducting member; a support member: the heat conducting piece is fixedly connected with the lower die and is placed on the supporting piece; refrigerating sheets: the refrigeration surface is attached to the heat conducting piece, and the heat conducting piece is actively cooled.

Further: the bottom of the lower heat conducting rod is fixedly connected with a contact plate, so that the contact area between the heat conducting rod and the heat conducting piece is enlarged.

Further: the heat conducting piece is a frame body, the upper end of the heat conducting piece is provided with a folded edge, and heat conducting agent is contained in the heat conducting piece.

Further: the lower end of the lower heat conducting rod is integrally connected with a fin, the fin is positioned in the heat conducting agent, and the fin increases the heat exchange area of the lower heat conducting rod and the heat conducting agent.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model discloses nozzle production is with mould, go up the mould and remove to the lower mould, the material shaping of die cavity, its heat transfer is for the heat conduction pole, refrigeration piece initiative refrigeration, through the heat conduction piece to the heat conduction pole cooling, and the setting of spring, can play the absorbing effect of buffering, the heat conduction piece is placed on support piece simultaneously, support piece plays the effect of support to the heat conduction piece, the decurrent pressure conduction of heat conduction pole is on the heat conduction piece, final transmission is on support piece, avoid refrigeration piece atress.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is a schematic structural view of the die for nozzle production of the present invention.

Fig. 2 is a schematic view of a part of the structure of the mold for producing the nozzle of the present invention.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

In the figure: the structure comprises an upper die 1, a lower die 2, a guide pillar 3, a heat conducting sheet 4, a heat conducting rod 5, an upper heat conducting rod 51, a lower heat conducting rod 52, a spring 53, a heat conducting piece 6, a folded edge 61, a supporting piece 7, a refrigerating sheet 8, a cold source 9, a battery 10, a contact plate 11 and fins 12.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "longitudinal", "front", "rear", "left", "right", "up", "down", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are used 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, and therefore, should not be construed as limiting the scope of the invention. When an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

As shown in fig. 1 to fig. 3, the utility model discloses mould is used in nozzle production includes:

and (3) upper die 1: a cavity is arranged on the upper part; a lower die 2: is positioned below the upper die 1; and (3) guide post: the positioning device is fixedly arranged on the upper die 1, is inserted into the lower die 2 and is used for positioning the movement of the upper die 1; heat-conducting sheet 4: placing in the cavity; the heat conducting rod 5: the heat-conducting fin structure is provided with a plurality of heat-conducting rods 51, a plurality of lower heat-conducting rods 52 and a plurality of springs 53, wherein the upper heat-conducting rods 51 are fixedly connected with the heat-conducting fins 4 in a welding mode, a concave cavity is arranged on the lower heat-conducting rods 52, a convex block is arranged at the lower part of each upper heat-conducting rod 51 and is inserted into the corresponding concave cavity, and the springs 53 are sleeved in the convex blocks to play a role in buffering; the heat-conducting member 6: the heat of the lower heat conduction rod 52 is conducted to the heat conduction member 6 in contact with the lower heat conduction rod 52; the supporting part 7: the heat conducting rod 5 is fixedly connected with the lower die 2, preferably by welding, the heat conducting member 6 is placed on the supporting member 7, the supporting member 7 supports the heat conducting member 6, and the downward pressure of the heat conducting rod 5 is transmitted to the heat conducting member 6 and finally transmitted to the supporting member 7; and (3) a refrigerating sheet 8: the refrigeration face with the laminating of heat-conducting piece 6 is right heat-conducting piece 6 initiative refrigeration cooling, the face of heating of refrigeration piece 8 is equipped with cold source 9, the preferred water-cooling board of cold source 9.

Go up mould 1 to lower mould 2 removes, the material shaping in the die cavity, its heat transfer gives heat conduction pole 5, refrigeration piece 8 initiatively refrigerates, through heat conduction piece 6 is right heat conduction pole 5 cools off, just spring 53's setting can play the absorbing effect of buffering, simultaneously heat conduction piece 6 is placed support piece 7 is last, support piece 7 is right heat conduction piece 6 plays the effect of support, the conduction of the decurrent pressure of heat conduction pole 5 is in on the heat conduction piece 6, final transmission is in support piece 7 is last, avoids refrigeration piece 8 atress, it is right to be equipped with on lower mould 2 the battery 10 of refrigeration piece 8 power supplies.

In the present embodiment, it is preferable that: the contact plate 11 is fixedly connected to the bottom of the lower heat conducting rod 52, so that the contact area between the heat conducting rod 5 and the heat conducting member 6 is enlarged, and heat conduction is facilitated.

In the present embodiment, it is preferable that: the heat conducting piece 6 is a frame body, the upper end of the heat conducting piece is provided with a folded edge 61, heat conducting agent is contained in the heat conducting piece, the heat conducting agent is preferably water, the refrigerating sheet 8 actively refrigerates to cool the heat conducting piece 6 and simultaneously exchanges heat with the heat conducting agent in the heat conducting piece 6, on one hand, resources are reasonably utilized, on the other hand, the lower heat conducting rod 52 is located in the heat conducting agent, the heat conducting effect is better, the folded edge 61 is folded towards the inside of the frame body, and the heat conducting agent in the heat conducting piece 6 is prevented from running off from the upper portion of the frame body under the condition of shaking.

In the present embodiment, it is preferable that: the lower end of the lower heat conducting rod 52 is integrally connected with a fin 12, the fin 12 is located in the heat conducting agent, and the fin 12 can increase the heat exchange area between the lower heat conducting rod 52 and the heat conducting agent, so that the cooling is facilitated.

Finally, the heat-conducting plate 4, the heat-conducting rod 5 and the heat-conducting member 6 are made of heat-conducting materials, such as copper and aluminum.

The working principle is as follows:

go up mould 1 to lower mould 2 removes, the material shaping in the die cavity, its heat transfer gives heat conduction pole 5, refrigeration piece 8 initiatively refrigerates, through heat conduction piece 6 is right heat conduction pole 5 cools off, just spring 53's setting can play the absorbing effect of buffering, simultaneously heat conduction piece 6 is placed support piece 7 is last, support piece 7 is right heat conduction piece 6 plays the effect of support, the conduction of the decurrent pressure of heat conduction pole 5 is in on the heat conduction piece 6, the final transmission is in support piece 7 is last, avoids refrigeration piece 8 atress.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.

Claims

1. The utility model provides a mould is used in nozzle production which characterized in that: the method comprises the following steps:

and (3) upper die: a cavity is arranged on the upper part;

lower die: the lower die is positioned below the upper die;

guide pillar: the lower die is fixedly arranged on the upper die and is inserted into the lower die;

heat-conducting sheet: placing in the cavity;

a heat conducting rod: the heat conduction plate is characterized by comprising an upper heat conduction rod, a lower heat conduction rod and a spring, wherein the upper heat conduction rod is fixedly connected with the heat conduction sheet, a concave cavity is arranged on the lower heat conduction rod, a convex block is arranged at the lower part of the upper heat conduction rod and is inserted into the concave cavity, and the spring is sleeved in the convex block;

a heat conducting member: a heat conducting member contacting the lower heat conducting rod, the heat of the lower heat conducting rod being conducted to the heat conducting member;

a support member: the heat conducting piece is fixedly connected with the lower die and is placed on the supporting piece;

refrigerating sheets: the refrigeration surface is attached to the heat conducting piece, and the heat conducting piece is actively cooled.

2. The mold for producing a nozzle according to claim 1, wherein: the bottom of the lower heat conducting rod is fixedly connected with a contact plate, so that the contact area between the heat conducting rod and the heat conducting piece is enlarged.

3. The mold for producing a nozzle according to claim 2, wherein: the heat conducting piece is a frame body, the upper end of the heat conducting piece is provided with a folded edge, and heat conducting agent is contained in the heat conducting piece.

4. The mold for producing a nozzle according to claim 3, wherein: the lower end of the lower heat conducting rod is integrally connected with a fin, the fin is positioned in the heat conducting agent, and the fin increases the heat exchange area of the lower heat conducting rod and the heat conducting agent.