CN209986096U

CN209986096U - Stamping die for producing notebook computer radiating fins

Info

Publication number: CN209986096U
Application number: CN201920292751.3U
Authority: CN
Inventors: 高善广; 付春华
Original assignee: Chongqing Juheng Electronic Technology Co Ltd
Current assignee: Chongqing Juheng Electronic Technology Co Ltd
Priority date: 2019-03-08
Filing date: 2019-03-08
Publication date: 2020-01-24
Anticipated expiration: 2029-03-08

Abstract

The utility model belongs to the technical field of dies, and discloses a stamping die for producing a notebook computer heat radiation fin, which comprises a lower die and an upper die, wherein the upper die is positioned below the lower die, a stamping head is arranged at the position of the upper die, which is close to the lower position of the lower die, a through die cavity is arranged inside the lower die, an overhead rod is arranged at the bottom of the lower die, a positioning seat is sleeved at the bottom of the overhead rod, a positioning tube is arranged at the top of the upper die, the positioning tube is symmetrically provided with lead screws in a penetrating way, clamping blocks are arranged at the opposite ends of the two lead screws, an anti-skid pad is arranged at one side of the clamping blocks, which is opposite to the lead screws, the utility model discloses an overhead rod, a positioning seat and a through die cavity are arranged, through the synergistic effect of the structure, the heat radiation fin which is convenient to take out after stamping is achieved, and the taking, the secondary processing effect is not needed to be carried out in a large amount of time in the later period.

Description

Stamping die for producing notebook computer radiating fins

Technical Field

The utility model belongs to the technical field of the mould, concretely relates to a stamping die for producing notebook computer heat radiation fins.

Background

The mould is used for making the tool of 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 article appearance through the change of the physical state of the shaping material, it is the name of "industrial mother".

However, the stamping die for producing the notebook computer radiating fins on the current market is not provided with a structure which is convenient for taking out the radiating fins after stamping, the difficulty in taking out the radiating fins is high, a large amount of time is wasted in the later period for secondary processing, the structure which is convenient for fixing stamping machines of different specifications is not arranged, the stamping die can only be matched with the stamping machines of fixed specifications for use, and the application range of the device has limitation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a stamping die for producing notebook computer heat radiation fins to it is big to solve the heat radiation fins who proposes in the above-mentioned background art and take out the degree of difficulty, needs the extravagant plenty of time in later stage to carry out secondary operation and can only cooperate the use with the punching machine of fixed specification, and the application range of device has the problem of limitation.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a stamping die for producing notebook computer heat radiation fins, includes bed die and last mould, it is located the below of bed die to go up the mould, and goes up the below position department that the mould is close to the bed die and be provided with the punching press head, run through formula die cavity has been seted up to the inside of bed die, and the bottom of bed die installs the overhead pole, the bottom cover of overhead pole is equipped with the positioning seat.

Preferably, the top of the upper die is provided with a positioning pipe, the positioning pipe is symmetrically provided with screw rods in the inner part, the two opposite ends of the screw rods are provided with clamping blocks, and the clamping blocks are provided with anti-skid pads on one sides opposite to the screw rods.

Preferably, the upper mold is provided with upper handles on both sides, the lower mold is provided with lower handles on both sides, the upper handles are provided with upper holding grooves, and the lower handles are provided with lower holding grooves.

Preferably, a rotating handle is installed at one end, opposite to the clamping block, of the screw rod, and an anti-skid groove is formed in the rotating handle.

Preferably, the lower handle is close to the both sides position department of holding the groove down and all has seted up the locating hole, the upper handle is close to the both sides position department of holding the groove and all installs the locating lever.

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

(1) the utility model discloses set up overhead pole, positioning seat and run through formula die cavity, through the synergism of above-mentioned structure, it is big to have solved heat radiation fins and take out the degree of difficulty, needs the extravagant plenty of time in later stage to carry out secondary machining's problem, has reached the heat radiation fins who is convenient for take out the punching press and finishes, reduces heat radiation fins's the degree of difficulty of taking out, need not the extravagant plenty of time in later stage and carries out secondary machining's effect.

(2) The utility model discloses set up lead screw, registration arm and clamp splice, through the synergism of above-mentioned structure, solved can only cooperate the use with the punching machine of fixed specification, the application range of device has the problem of limitation, has reached the fixed different specification punching machines of being convenient for, can cooperate the use with the punching machine of different specifications, improves the effect of device application range.

Drawings

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

FIG. 2 is an enlarged view of area A of the present invention;

fig. 3 is a top view of the lower mold of the present invention;

fig. 4 is a bottom view of the upper mold of the present invention;

FIG. 5 is an internal structure view of the positioning tube of the present invention;

in the figure: 1-lower mould; 2-positioning a rod; 3-upper handle; 4, mounting a mold; 5-a screw rod; 6-positioning the tube; 7-punching head; 8-lower handle; 9-overhead pole; 10-positioning seat; 11-lower holding groove; 12-positioning holes; 13-through cavity; 14-upper holding groove; 15-rotating the handle; 16-an anti-slip groove; 17-a non-slip mat; 18-clamping block.

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. 1-5, the present invention provides the following technical solutions: the utility model provides a stamping die for producing notebook computer cooling fin, including bed die 1 and last mould 4, it is located the below of bed die 1 to go up mould 4, and it is provided with stamping head 7 to go up the below position department that mould 4 is close to bed die 1, run-through die cavity 13 has been seted up to the inside of bed die 1, and the bottom of bed die 1 installs overhead pole 9, the bottom cover of overhead pole 9 is equipped with positioning seat 10, when the user need process the fin, fix positioning seat 10 through the bolt and object, be connected with positioning seat 10 through overhead pole 9 with bed die 1, it has a determining deviation to make between positioning seat 10 and the fixture, after the raw materials in the run-through die cavity 13 is stamped into the fin, the fin drops to the bottom from run-through die cavity 13.

In order to facilitate the use with punching machines of different specifications, in the embodiment, preferably, the positioning tube 6 is installed at the top of the upper die 4, the screw rods 5 symmetrically penetrate through the inside of the positioning tube 6, the clamping blocks 18 are installed at two opposite ends of the screw rods 5, the anti-slip pads 17 are installed on one sides of the clamping blocks 18 corresponding to the screw rods 5, when a user needs to fix the punching machine, the pressing rods of the punching machine are inserted into the positioning tube 6, the two rotating handles 15 are rotated through the anti-slip grooves 16, so that the two screw rods 5 are driven to move in the positioning tube 6, the positioning tube 6 moves to fix the pressing rods, and the pressing rods of the remaining punching machines of the upper die 4 are fixed.

In order to conveniently take the upper die 4 and the lower die 1, in the embodiment, preferably, the upper handles 3 are installed on both sides of the upper die 4, the lower handles 8 are installed on both sides of the lower die 1, the upper handle 3 is provided with the upper holding groove 14, and the lower handle 8 is provided with the lower holding groove 11.

In order to facilitate the rotation of the screw rod 5, in the embodiment, preferably, a rotating handle 15 is installed at one end of the screw rod 5 opposite to the clamping block 18, and an anti-slip groove 16 is formed inside the rotating handle 15.

In order to align the upper mold 4 with the lower mold 1, in the embodiment, preferably, positioning holes 12 are formed at two sides of the lower handle 8 close to the lower holding groove 11, and positioning rods 2 are mounted at two sides of the upper handle 3 close to the upper holding groove 14.

The utility model discloses a theory of operation and use flow: when the utility model is used, the positioning seat 10 is fixed with an object through a bolt, the lower die 1 is connected with the positioning seat 10 through the overhead rod 9, a certain distance is reserved between the positioning seat 10 and a fixture, when a user needs to fix the punching machine, the compression rod of the punching machine is inserted into the positioning tube 6, the two rotating handles 15 are rotated through the anti-skid groove 16, so as to drive the two lead screws 5 to move in the positioning tube 6, the positioning tube 6 moves to fix the compression rod, so as to fix the compression rod of the punching machine of the upper die 4, the raw material is placed above the through die cavity 13, the punching machine is started, the punching machine drives the upper die 4 to punch, the upper die 4 drives the punching head 7 to punch, the punching head 7 punches the raw material, the positioning rod 2 is inserted into the positioning hole 12, so as to limit the position of the upper die 4, after the raw material in the through die cavity 13 is punched, the fins fall from the through cavity 13 to the bottom, allowing the user to easily remove the heat sink fins.

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 stamping die for producing notebook computer cooling fin, includes bed die (1) and upper die (4), upper die (4) are located the below of bed die (1), and upper die (4) are close to the below position department of bed die (1) and are provided with stamping head (7), its characterized in that: the inner part of the lower die (1) is provided with a through die cavity (13), an overhead rod (9) is installed at the bottom of the lower die (1), and a positioning seat (10) is sleeved at the bottom of the overhead rod (9).

2. The stamping die for producing the radiating fins of the notebook computer as claimed in claim 1, wherein: the anti-skid device is characterized in that a positioning pipe (6) is installed at the top of the upper die (4), screw rods (5) are symmetrically arranged in the positioning pipe (6) in a penetrating mode, clamping blocks (18) are installed at the opposite ends of the screw rods (5), and anti-skid pads (17) are installed on one sides, opposite to the screw rods (5), of the clamping blocks (18).

3. The stamping die for producing the radiating fins of the notebook computer as claimed in claim 1, wherein: the upper die is characterized in that the upper handles (3) are mounted on two sides of the upper die (4), the lower handles (8) are mounted on two sides of the lower die (1), an upper holding groove (14) is formed in the upper handles (3), and a lower holding groove (11) is formed in the lower handles (8).

4. The stamping die for producing the radiating fins of the notebook computer as claimed in claim 2, wherein: the screw rod (5) is provided with a rotating handle (15) relative to one end of the clamping block (18), and an anti-skid groove (16) is formed in the rotating handle (15).

5. The stamping die for producing the radiating fins of the notebook computer as claimed in claim 3, wherein: the lower handle (8) is close to the two sides of the lower holding groove (11) and is provided with positioning holes (12), and the upper handle (3) is close to the two sides of the upper holding groove (14) and is provided with positioning rods (2).