CN213353358U

CN213353358U - Wireless module dustcoat mould

Info

Publication number: CN213353358U
Application number: CN202022109711.6U
Authority: CN
Inventors: 张荣锦; 林文津
Original assignee: Fuzhou Wuwei Electronics Co ltd
Current assignee: Fuzhou Wuwei Electronics Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-06-04
Anticipated expiration: 2030-09-24

Abstract

The utility model relates to a wireless module technical field just discloses a wireless module dustcoat mould, comprising a base plate. The wireless module housing mould is provided with the sealing plate, the telescopic rod and the reset spring, in the process of injection moulding, the sealing plate can be stressed to extrude the telescopic rod and the reset spring, so that the reset spring is stressed to be compressed and is continuously pressed, the five second through holes are completely blocked by the sealing plate, the material of the injection mold is prevented from leaking out through the second through holes, at the moment, the injection mold can be started, when the injection mold is finished, the sealing plate is not extruded any more, the return spring automatically returns to jack the sealing plate, the injection molding die can be ejected out, the second through hole is opened, and the air blower, the first air outlet pipe, the induced air pipe and the second air outlet pipe are arranged, at this moment, air can be introduced into the mold body through the air blower, so that a quick cooling effect can be achieved, and the purpose of taking out the molded mold conveniently is achieved.

Description

Wireless module dustcoat mould

Technical Field

The utility model relates to a wireless module technical field specifically is a wireless module dustcoat mould.

Background

The wireless module (RF wireless module) is a modular product of Digital radio station (Digital radio), and refers to a high-performance professional data transmission radio station module realized by means of DSP technology and radio technology, the wireless module extends into a plurality of systems, industrial control switching value io equipment, 485 wireless transmission equipment dw-m1, analog quantity acquisition and control equipment, and is developed from the earliest used key code, telegraph and analog radio station module and wireless MODEM to Digital radio station module, DSP and software radio, and transmission signals are also transmitted from codes and low-speed data (300-1200 bps) to high-speed data (N64K-N E1), and the typical application of the wireless module is as follows: industrial automation, oil field data acquisition, railway wireless communication, coal mine safety monitoring system, pipe network monitoring, hydrological monitoring system, sewage treatment monitoring and the like

The outer surface of the wireless module is provided with a protective outer cover, a mold is required to be used for producing the protective outer cover, and the existing mold for the wireless module outer cover has the problem that the molded mold is not convenient to take out when in use, so that the wireless module outer cover mold is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a wireless module dustcoat mould possesses and is convenient for take out fashioned mould advantage such as, has solved the problem that current mould is not convenient for take out fashioned mould.

(II) technical scheme

For the purpose that realizes above-mentioned fashioned mould of being convenient for takes out, the utility model provides a following technical scheme: a wireless module housing mould comprises a bottom plate, wherein support columns are fixedly arranged on the left side and the right side of the top of the bottom plate, support plates are fixedly connected with the tops of the two support columns, the top of the bottom plate is fixedly provided with an air blower, the output end of the air blower is fixedly connected with a first air outlet pipe, the top of the first air outlet pipe is fixedly connected with an induced air pipe positioned in the support plate, the top of the induced air pipe is fixedly connected with a second air outlet pipe, the top of the supporting plate is fixedly connected with a mould body, the inner part of the induced draft pipe is fixedly provided with a telescopic rod extending to the top of the second air outlet pipe, a return spring is sleeved outside the telescopic rod, a first through hole is arranged at the top of the induced draft tube, the bottom of the die body and the top of the supporting plate are both provided with second through holes, and the top of the telescopic rod is fixedly connected with a sealing plate.

Preferably, the bottom of the supporting plate is provided with a through hole matched with the first air outlet pipe, and the first air outlet pipe penetrates through the through hole and extends to the inside of the supporting plate.

Preferably, the diameter of the first through hole is larger than that of the second air outlet pipe, and the second air outlet pipe penetrates through the first through hole and extends to the outer side of the top of the induced air pipe.

Preferably, the diameter of the second through hole is greater than that of the second air outlet pipe, and the second air outlet pipe penetrates through the support plate through the second through hole and extends to the inside of the die body.

Preferably, the number of the second air outlet pipes, the number of the first through holes and the number of the second through holes are five, and the second air outlet pipes, the first through holes and the second through holes are all arranged in an equidistant and one-to-one correspondence manner.

Preferably, the bottom of the return spring is fixedly connected with the inner bottom wall of the induced draft tube, and the top of the return spring is fixedly connected with the sealing plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a wireless module dustcoat mould possesses following beneficial effect:

the wireless module housing mould is provided with the sealing plate, the telescopic rod and the reset spring, in the process of an injection mould, the sealing plate can be stressed to extrude the telescopic rod and the reset spring, the reset spring is stressed to compress and is continuously pressed, the five second through holes are completely blocked by the sealing plate, the material of the injection mould is prevented from leaking out through the second through holes, at the moment, the injection mould can be started, when the injection mould is completed, the material is not extruded through the sealing plate, at the moment, the reset spring automatically resets, the sealing plate is jacked up, the injection mould can be jacked out, the second through holes are opened, through the air blower, the first air outlet pipe, the induced air pipe and the second air outlet pipe, at the moment, air can be introduced into the first air outlet pipe through the air blower, so that the air enters the induced air pipe and the second air outlet pipe, the air starts to enter the mould body, the demoulding speed is faster, and the purpose of taking out the formed mould is achieved.

Drawings

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

fig. 2 is an enlarged view of a structure a in fig. 1 according to the present invention.

In the figure: the mould comprises a base plate 1, support columns 2, support plates 3, an air blower 4, a first air outlet pipe 5, an induced air pipe 6, a second air outlet pipe 7, a mould body 8, a telescopic rod 9, a return spring 10, a first through hole 11, a second through hole 12 and a sealing plate 13.

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. 1-2, the present invention provides a technical solution: a wireless module housing die comprises a bottom plate 1, wherein support columns 2 are fixedly arranged on the left side and the right side of the top of the bottom plate 1, support plates 3 are fixedly connected to the tops of the two support columns 2, an air blower 4 is fixedly arranged on the top of the bottom plate 1, a first air outlet pipe 5 is fixedly connected to the output end of the air blower 4, a through hole matched with the first air outlet pipe 5 is formed in the bottom of each support plate 3, the first air outlet pipe 5 penetrates through the through hole and extends to the inside of each support plate 3, an air guiding pipe 6 positioned in the support plate 3 is fixedly connected to the top of each first air outlet pipe 5, a second air outlet pipe 7 is fixedly connected to the top of each air guiding pipe 6, a die body 8 is fixedly connected to the top of each support plate 3, a telescopic rod 9 extending to the top of the second air outlet pipe 7 is fixedly arranged in each air guiding pipe 6, a reset spring, the diameter of first through-hole 11 is greater than the diameter of second play tuber pipe 7, second play tuber pipe 7 runs through and extends to the top outside of induced duct 6 through first through-hole 11, second through-hole 12 has all been seted up at the bottom of mould body 8 and the top of backup pad 3, the diameter of second through-hole 12 is greater than the diameter of second play tuber pipe 7, second play tuber pipe 7 runs through backup pad 3 and extends to the inside of mould body 8 through second through-hole 12, second play tuber pipe 7, the quantity of first through-hole 11 and second through-hole 12 is five, and second play tuber pipe 7, first through-hole 11 and second through-hole 12 all are equidistance and one-to-one arrangement, the top fixedly connected with closing plate 13 of telescopic link 9, the bottom of reset spring 10 and the interior diapire fixed connection of induced duct 6, the top and the closing plate 13 fixed connection of reset spring 10.

In summary, in the wireless module housing mold, by providing the sealing plate 13, the telescopic rod 9 and the return spring 10, in the process of injection molding, the sealing plate 13 is forced to extrude the telescopic rod 9 and the return spring 11, so that the return spring 10 is forced to compress and continues to press, the sealing plate 13 blocks all the five second through holes 12, thereby preventing the material of the injection molding mold from leaking out through the second through holes 12, at this time, the injection molding mold can be started, when the injection molding mold is completed, the sealing plate 13 is not extruded any more, at this time, the return spring 10 automatically resets, the sealing plate 13 is jacked up, the mold formed by injection molding can be jacked out, the second through holes 12 are opened, and by providing the blower 4, the first air outlet pipe 5, the air guiding pipe 6 and the second air outlet pipe 7, at this time, air can be guided into the first air outlet pipe 5 by air inlet of the blower 4, thereby entering the air guiding pipe 6 and the second, the air is started in the die body 8, so that a quick cooling effect can be achieved, the demolding speed is higher, the purpose of taking out the formed die conveniently is achieved, and the problem that the formed die is not taken out conveniently by the existing die is solved.

It is to be noted that 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. A wireless module housing mould, includes bottom plate (1), its characterized in that: the air-conditioning structure is characterized in that support columns (2) are fixedly mounted on the left side and the right side of the top of the bottom plate (1), two support plates (3) are fixedly connected to the top of each support column (2), an air blower (4) is fixedly mounted on the top of the bottom plate (1), a first air outlet pipe (5) is fixedly connected to the output end of the air blower (4), an air guiding pipe (6) located inside each support plate (3) is fixedly connected to the top of each air outlet pipe (5), a second air outlet pipe (7) is fixedly connected to the top of each air guiding pipe (6), a mold body (8) is fixedly connected to the top of each support plate (3), a telescopic rod (9) extending to the top of the second air outlet pipe (7) is fixedly mounted inside each air guiding pipe (6), a reset spring (10) is sleeved on the outer side of each telescopic rod (9), and a first through, the bottom of the die body (8) and the top of the supporting plate (3) are both provided with second through holes (12), and the top of the telescopic rod (9) is fixedly connected with a sealing plate (13).

2. The wireless module housing mold according to claim 1, wherein: the bottom of backup pad (3) is seted up with the through-hole of first tuber pipe (5) looks adaptation, and first tuber pipe (5) run through and extend to the inside of backup pad (3) through the through-hole.

3. The wireless module housing mold according to claim 1, wherein: the diameter of the first through hole (11) is larger than that of the second air outlet pipe (7), and the second air outlet pipe (7) penetrates through the first through hole (11) and extends to the outer side of the top of the air guide pipe (6).

4. The wireless module housing mold according to claim 1, wherein: the diameter of the second through hole (12) is larger than that of the second air outlet pipe (7), and the second air outlet pipe (7) penetrates through the supporting plate (3) through the second through hole (12) and extends to the inside of the die body (8).

5. The wireless module housing mold according to claim 1, wherein: the number of the second air outlet pipes (7), the number of the first through holes (11) and the number of the second through holes (12) are five, and the second air outlet pipes (7), the first through holes (11) and the second through holes (12) are all arranged in an equidistant and one-to-one correspondence manner.

6. The wireless module housing mold according to claim 1, wherein: the bottom of the reset spring (10) is fixedly connected with the inner bottom wall of the induced draft tube (6), and the top of the reset spring (10) is fixedly connected with the sealing plate (13).