CN114393116B

CN114393116B - Heat abstractor of accurate continuous cold stamping die

Info

Publication number: CN114393116B
Application number: CN202210055890.0A
Authority: CN
Inventors: 张琳; 王文峰
Original assignee: Dongtai Weidaxin Precision Mould Co ltd
Current assignee: Dongtai Weidaxin Precision Mould Co ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2023-05-05
Anticipated expiration: 2042-01-18
Also published as: CN114393116A

Abstract

The utility model relates to the technical field of cold stamping die processing, in particular to a heat dissipating device of a precise continuous cold stamping die, which aims to solve the problem that when a fan is arranged in an inner cavity of a base, the assembly and the disassembly are troublesome, time-consuming and labor-consuming, and adopts the following technology: the upper end of the quick-mounting seat is provided with a butt joint hole, the side wall of the quick-mounting seat is provided with a notch, the inner bottom of the quick-mounting seat is provided with an inner ring, the side wall of the inner ring of the quick-mounting seat is provided with three mounting covers, a fan is arranged in each mounting cover, the side wall of each mounting cover is provided with a wire hole, the inner ring is communicated with a wire trough between the inner ring and the quick-mounting seat, and the outer side of the quick-mounting seat is provided with a groove; because fast-assembling seat, spacing post, fastening bolt and spring and base adaptation, fastening bolt and spring can realize fast-assembling between fast-assembling seat and the base and dismantle, spacing post and the base adaptation can realize spacing installation between fast-assembling seat and the base, ensure that fast-assembling seat installs accurately.

Description

Heat abstractor of accurate continuous cold stamping die

Technical Field

The utility model relates to the technical field of cold stamping die processing, in particular to a heat dissipation device of a precise continuous cold stamping die.

Background

The cold stamping die is a die which applies deformation force to the placed plate at room temperature, and is a special tool for obtaining product parts with certain shape, size and performance by applying the deformation force at room temperature, which is arranged on a press machine, wherein the special tool can usually process the plate into a specified shape, and the precision of the cold stamping die is quite high at present;

the utility model relates to a shaping device of a precise continuous cold stamping die, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a mounting seat, the inside of the mounting seat is provided with a mounting cavity, the inside of the mounting cavity is fixedly connected with a machine seat, the inside of the machine seat is clamped with a motor, the output shaft of the motor is fixedly connected with a central plate, the outside of the central plate is fixedly connected with four shaping positioning plates, the inner wall of the mounting cavity is fixedly connected with a limiting frame, the outside of the output shaft of the motor is fixedly connected with a limiting ring, the top wall of the mounting seat is in rolling connection with a stable rolling ball, the top of the bottom plate is fixedly connected with a shaping table, the inside of the shaping table is fixedly provided with an electro-hydraulic push rod, the output shaft of the electro-hydraulic push rod is fixedly connected with a shaping pressing plate, the shaping device of the precise continuous cold stamping die, the shaping device of the precise continuous cold stamping die has the advantages that the center plate and the shaping positioning plate at the top of the output shaft are controlled by the control panel outside the shaping platform to slowly rotate at a constant speed, an operator places the plate on the shaping positioning plate, when the corresponding shaping positioning plate rotates to the bottom of the shaping pressing plate, the control motor is stopped, the electro-hydraulic push rod is started, the shaping pressing plate is pressed down to press the plate with the shaping positioning plate to level the plate, the subsequent cold stamping processing is convenient, the operation continuity is good, the plate is effectively leveled, the effect of stable and convenient leveling is achieved, the stable rolling balls which are annularly distributed by taking the center of the circle as the center are arranged at the top of the mounting seat, the bottom of the mounting seat is always attached to the stable rolling balls when the shaping pressing plate rotates to ensure the stability of rotation and pressing, the shaping device can be stable and reliable in the adjustment and leveling, the limiting ring is arranged outside the motor output shaft and limited by the limiting frame, so that the situation that the structure is poor in rotation stability can be effectively avoided, and the problem that the stamping accuracy is affected by the uneven shape of a plate used by the cold stamping die is effectively solved;

in the shaping device process of using the precise continuous cold stamping die, as the driving motor is arranged inside the base, the temperature of the inner cavity of the base is too high after long-time use, the driving motor is used for a long time at high temperature, the service life of the driving motor is reduced, the installation and the disassembly are more troublesome when the fan is arranged in the inner cavity of the base, the time and the labor are consumed, and the limiting structure is also inconvenient to install and disassemble when the limiting structure is arranged in the inner cavity of the base.

Disclosure of Invention

First, the technical problem to be solved

The utility model mainly aims to provide a heat dissipating device of a precise continuous cold stamping die, which solves the problems of troublesome installation and time and labor consumption when a fan is arranged in an inner cavity of a base.

(II) technical scheme

In order to solve the technical problems, the utility model provides a heat dissipating device of a precise continuous cold stamping die, which comprises a base, a through hole and a driving motor, wherein the end surface of the base is provided with the through hole, and the bottom of the through hole is provided with the driving motor;

an embedded groove is formed in the upper portion of the side wall of the base, a fast-assembling type heat dissipating device is embedded in the groove of the embedded groove, and a fast-assembling type limiting device matched with the driving motor is arranged in the fast-assembling type heat dissipating device;

the quick-mounting type heat dissipation device comprises a quick-mounting seat, an inner ring, mounting covers, fans, wire guide holes, butt joint holes, notches, grooves, jacks, fastening bolts, springs and limiting columns, wherein the quick-mounting seat is embedded in a groove of an embedded groove, the butt joint holes are formed in the upper end of the quick-mounting seat, the notches are formed in the side walls of the quick-mounting seat, an inner ring is arranged at the inner bottom of the quick-mounting seat, three mounting covers are arranged on the side walls of the inner ring of the quick-mounting seat, each mounting cover is internally provided with a fan, the wire guide holes are formed in the side walls of the mounting covers and are communicated with the wire guide grooves between the inner ring and the quick-mounting seat, the grooves are formed in the outer sides of the quick-mounting seat, the jacks are formed in the bottoms of the grooves, the fastening bolts matched with the jack holes are inserted in the jack holes, the fastening bolts penetrate through the jacks and are sleeved with the springs, and the limiting columns are arranged at the lower ends of the quick-mounting seat and are inserted into the groove bottom openings of the embedded groove.

The quick-mounting seat and the limit post are integrally arranged, the quick-mounting seat is fixed with the base through the fastening bolt and the spring, and the notch on the side wall of the quick-mounting seat is opposite to the quick-mounting limit device and the driving motor connecting part.

According to a further preferred scheme of the utility model, the inner side wall of the quick-mounting seat is provided with a screw hole, the quick-mounting limiting device comprises a connecting frame, a limiting cover, a quick-mounting rod, a connector, a connecting seat and a fixing rod, the screw hole is formed in the inner side wall of the quick-mounting seat, the connecting frame is connected with the inner side wall of the connecting seat, the limiting cover is arranged in the middle of the lower end of the connecting frame, the quick-mounting rod is inserted into the middle hole of the upper end of the connecting frame, the connector is arranged at the lower end of the quick-mounting rod, the lower end of the connector is connected with the connecting seat matched with the connector, and the fixing rod is arranged at the lower end of the connecting seat;

according to a further preferred scheme of the utility model, the quick-mounting rod and the connector are integrally arranged, the connector is arranged in the limiting cover, and the quick-mounting rod and the connecting frame are movably arranged;

according to a further preferred scheme of the utility model, the fixed rod and the connecting seat are integrally arranged, and the fixed rod is fixedly connected with the driving motor through bolts;

according to a further preferred scheme of the utility model, the fan blows air to the opening at the upper end of the through hole, and the heat dissipation of the driving motor is quickened by the fan;

according to a further preferred scheme of the utility model, the wires of the fan penetrate through the wire guide holes and are laid along the wire routing grooves formed between the inner ring and the quick-mounting seat, the wires of the fan extend out of the grooves, and three mounting covers in the quick-mounting seat are distributed in an annular array.

(III) beneficial effects

The technical scheme of the utility model has the following advantages:

the utility model provides a heat dissipating device of a precise continuous cold stamping die,

1. because the quick-mounting seat, the limit column, the fastening bolt and the spring are matched with the base, the fastening bolt and the spring can realize quick mounting and dismounting between the quick-mounting seat and the base, and the limit column is matched with the base, so that limit mounting between the quick-mounting seat and the base can be realized, and the quick-mounting seat is ensured to be accurately mounted;

2. the fast-assembling type heat dissipation device is provided with the fan, so that the heat dissipation of the inner cavity of the base and the driving motor of the base can be realized, and the heat dissipation efficiency is improved to a certain extent;

3. the connector and the connecting seat that the fast-assembling stop device set up can realize the fast-assembling installation and the separation between driving motor and the fast-assembling pole, and the spacing cover covers connector and connecting seat, realizes the spacing of junction, ensures the stability that connector and connecting seat are connected.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic side cross-sectional view of the overall structure of the present utility model;

FIG. 3 is an exploded view of the overall structure of the present utility model;

FIG. 4 is a schematic view of the fixed moving direction of the quick-mounting heat sink of the present utility model;

FIG. 5 is an exploded view of the quick assembly heat sink of the present utility model;

FIG. 6 is an enlarged schematic view of FIG. 5A in accordance with the present utility model;

fig. 7 is an exploded view of the quick-assembly stop device of the present utility model.

In the figure: 1. a base; 2. a fast-assembling heat dissipating device; 201. a quick mounting seat; 202. an inner ring; 203. a mounting cover; 204. a fan; 205. a wire guide; 206. a butt joint hole; 207. a notch; 208. a groove; 209. a jack; 210. a fastening bolt; 211. a spring; 212. a limit column; 213. a screw hole; 3. a quick-mounting limiting device; 301. a connecting frame; 302. a limiting cover; 303. a quick-mounting rod; 304. a connector; 305. a connecting seat; 306. a fixed rod; 4. a through hole; 5. an embedding groove; 6. and driving the motor.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Examples

As shown in fig. 1, 2, 3, 4, 5, 6 and 7, a heat dissipating device of a precise continuous cold stamping die comprises a base 1, a through hole 4 and a driving motor 6, wherein the end surface of the base 1 is provided with the through hole 4, and the bottom of the through hole 4 is provided with the driving motor 6;

an embedded groove 5 is formed in the upper portion of the side wall of the base 1, a fast-assembling type heat dissipating device 2 is embedded in the groove of the embedded groove 5, and a fast-assembling type limiting device 3 matched with a driving motor 6 is arranged in the fast-assembling type heat dissipating device 2;

the quick-mounting type heat dissipating device 2 comprises a quick-mounting seat 201, an inner ring 202, mounting covers 203, fans 204, wire guide holes 205, a butt joint hole 206, a notch 207, a groove 208, a jack 209, a fastening bolt 210, a spring 211 and a limit post 212, wherein the quick-mounting seat 201 is embedded in a groove of the embedded groove 5, the butt joint hole 206 is formed at the upper end of the quick-mounting seat 201, the notch 207 is formed on the side wall of the quick-mounting seat 201, the inner ring 202 is arranged at the inner bottom of the quick-mounting seat 201, the inner ring 202 is provided with the inner ring 202, three mounting covers 203 are arranged on the side wall of the inner ring 202, the fan 204 is arranged in each mounting cover 203, the wire guide holes 205 are formed on the side wall of the mounting covers 203, the wire guide holes 205 are communicated with the inner ring 202 and the wire guide grooves between the quick-mounting seats 201, the groove 208 is formed in the outer side of the quick-mounting seat 201, the jack 209 is formed in the groove bottom of the groove 208, the fastening bolt 210 is inserted into the jack 209 which is matched with the jack, the fastening bolt 210 is sleeved with the spring 211 through the jack 209, the limit post 212 is arranged at the lower end of the quick-mounting seat 201, and the limit post 212 is inserted into the groove bottom opening of the embedded groove 5;

the quick-mounting seat 201 and the limit post 212 are integrally arranged, the quick-mounting seat 201 is fixed with the base 1 through a fastening bolt 210 and a spring 211, a notch 207 on the side wall of the quick-mounting seat 201 is opposite to the connecting part of the quick-mounting limit device 3 and the driving motor 6, a fan 204 is opposite to the opening at the upper end of the through hole 4, the fan 204 accelerates the heat dissipation of the driving motor 6, a wire penetrating wire hole 205 of the fan 204 is laid along a wire wiring groove arranged between the inner ring 202 and the quick-mounting seat 201, a wire of the fan 204 extends out from a groove 208, and three mounting covers 203 in the quick-mounting seat 201 are distributed in an annular array; during the use, fan 204 installs into the installation housing 203 cover, fan 204's wire inserts in the wire hole 205, the wire is laid along the wire wiring groove between inner ring 202 and the quick-mounting seat 201, and adopt the ribbon to tie up the wire, realize the arrangement of wire, make things convenient for the later stage to maintain fan 204's wire, the wire stretches out from recess 208's inslot again, quick-mounting seat 201 whole inserts the inslot of embedded groove 5, stop pushing when the quick-mounting seat 201 can't remove, at this moment, quick-mounting seat 201 lower extreme spacing post 212 just is to the tank bottom trompil of embedded groove 5, fastening bolt 210 aims at jack 209 and inserts, rotatory fastening bolt 210 makes its run through jack 209, fastening bolt 210 runs through the post 209 after the cover and establishes spring 211, continue to screw up fastening bolt 210, the lower extreme of quick-mounting seat 201 moves towards embedded groove 5 tank bottom along with this, spacing post 212 inserts in the tank bottom trompil of embedded groove 5, realize the spacing of quick-mounting seat 201, stop after the quick-mounting seat 201 can's time, thereby realize quick-mounting heat abstracting device 2 and base 1, at this moment, can realize the quick-mounting seat 201 and quick-mounting seat 1 and the quick-mounting seat 1, can realize the quick-mounting device 2 and the spacing between the quick-mounting seat 201 and the quick-mounting seat 1, the realization motor 1, the realization is accurate, the mounting device is realized with the mounting device is adjusted with the clearance between the base 1, and the mounting seat 1, and the realization of the fan 1, and the mounting seat is adjusted, and the mounting seat is 1, and can be adjusted by the realization of the bottom, and the mounting 1, and the base is 1, and is realized.

Examples

As shown in fig. 1, 2, 3, 4, and 7, wherein the same or corresponding parts as those in the first embodiment are denoted by the corresponding reference numerals as in the first embodiment, only the points of distinction from the first embodiment will be described below for the sake of brevity. The difference is that the fast-assembling heat dissipating device 2 further comprises a screw hole 213, the inner side wall of the fast-assembling seat 201 is provided with the screw hole 213, the fast-assembling limiting device 3 comprises a connecting frame 301, a limiting cover 302, a fast-assembling rod 303, a connector 304, a connecting seat 305 and a fixed rod 306, the inner side wall of the fast-assembling seat 201 is provided with the screw hole 213 to be connected with the connecting frame 301, the middle part of the lower end of the connecting frame 301 is provided with the limiting cover 302, the fast-assembling rod 303 is inserted into the middle opening of the upper end of the connecting frame 301, the lower end of the fast-assembling rod 303 is provided with the connector 304, the lower end of the connector 304 is connected with the connecting seat 305 matched with the connector, and the lower end of the connecting seat 305 is provided with the fixed rod 306;

the fast-assembling pole 303 sets up with the connector 304 is integrative, in the spacing cover 302 cover is arranged in to the connector 304, fast-assembling pole 303 and link 301 activity set up, dead lever 306 and the integrative setting of connecting seat 305, dead lever 306 and driving motor 6 pass through bolt fixed connection, the connector 304 and the connecting seat 305 that fast-assembling stop device 3 set up, can realize the fast-assembling installation and the separation between driving motor 6 and the fast-assembling pole 303, spacing cover 302 covers connector 304 and connecting seat 305, realize the spacing of junction, ensure the stability that connector 304 and connecting seat 305 are connected.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the description of the utility model, unless otherwise indicated, "a number" means one or more; the meaning of "plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," and the like refer to an orientation or positional relationship based on that shown in the drawings, for convenience of description and simplicity of description, and do not necessarily indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a heat abstractor of accurate continuous cold punching mould, includes base (1), through-hole (4) and driving motor (6), through-hole (4) have been seted up to the terminal surface of base (1), and the hole bottom of through-hole (4) is equipped with driving motor (6), its characterized in that: an embedded groove (5) is formed in the upper portion of the side wall of the base (1), a fast-assembling type heat dissipating device (2) is embedded in the groove of the embedded groove (5), and a fast-assembling type limiting device (3) matched with the driving motor (6) is arranged in the fast-assembling type heat dissipating device (2);

the fast-assembling heat abstractor (2) comprises a fast-assembling seat (201), an inner ring (202), a mounting cover (203), a fan (204), a wire guide hole (205), a butt joint hole (206), a notch (207), a groove (208), a jack (209), a fastening bolt (210), a spring (211) and a limit post (212), wherein the fast-assembling seat (201) is embedded in a groove of an embedded groove (5), the butt joint hole (206) is arranged at the upper end of the fast-assembling seat (201), the notch (207) is arranged on the side wall of the fast-assembling seat (201), the inner ring (202) is arranged at the inner bottom of the fast-assembling seat (201), three mounting covers (203) are arranged on the side wall of the inner ring (202), the fan (204) is arranged in the cover of each mounting cover (203), the side wall of the mounting cover (203) is provided with the wire guide hole (205) and the inner ring (202) which are communicated with the wire guide groove, the groove (208) is arranged at the outer side of the fast-assembling seat (201), the groove bottom of the groove (208) is provided with the butt joint hole (206), the jack (209) is arranged at the bottom of the groove, the fastening bolt (209) is arranged in the inner ring (209), the lower end of the quick-mounting seat (201) is provided with a limit column (212), and the limit column (212) is inserted into a groove bottom opening of the embedded groove (5);

the quick-mounting seat (201) and the limiting column (212) are integrally arranged, the quick-mounting seat (201) is fixed with the base (1) through the fastening bolt (210) and the spring (211), and a notch (207) on the side wall of the quick-mounting seat (201) is opposite to the connecting part of the quick-mounting limiting device (3) and the driving motor (6).

2. The heat dissipating device of a precision continuous cold stamping die of claim 1, wherein: screw (213) have been seted up to inside wall of fast-assembling seat (201), fast-assembling stop device (3) are including link (301), limit cap (302), fast-assembling pole (303), connector (304), connecting seat (305) and dead lever (306), and the inside wall department of having seted up screw (213) of fast-assembling seat (201) is connected with link (301), the lower extreme middle part of link (301) is equipped with limit cap (302), and trompil department has been inserted fast-assembling pole (303) in the middle of the upper end of link (301), fast-assembling pole (303) lower extreme is equipped with connector (304), and the lower extreme of connector (304) is connected with connecting seat (305) rather than the adaptation, the lower extreme of connecting seat (305) is equipped with dead lever (306).

3. The heat dissipating device of a precision continuous cold stamping die of claim 2, wherein: the fast-assembling pole (303) and connector (304) are integrative to be set up, and in spacing cover (302) cover was arranged in to connector (304), fast-assembling pole (303) and link (301) activity setting.

4. A heat sink for a precision continuous cold stamping die as defined in claim 3, wherein: the fixed rod (306) and the connecting seat (305) are integrally arranged, and the fixed rod (306) is fixedly connected with the driving motor (6) through bolts.

5. The heat dissipating device for a precision continuous cold stamping die as defined in any one of claims 1 to 4, wherein: the fan (204) is over against the opening of the upper end of the through hole (4) to blow, and the fan (204) accelerates the heat dissipation of the driving motor (6).

6. The heat dissipating device for a precision continuous cold stamping die as defined in any one of claims 1 to 4, wherein: the wire of fan (204) runs through wire hole (205) and lays along wire wiring groove that sets up between inner ring (202) and fast-assembling seat (201), and the wire of fan (204) stretches out from recess (208), three installation cover (203) in fast-assembling seat (201) are annular array and arrange.