Marine radar receiver shell mold

Abstract

The utility model discloses a marine radar receiver shell mold, and belongs to the technical field of molds. The mold comprises a static mold and a movable mold, the connecting module is arranged on the movable mold and is used for being connected with driving equipment; the static die comprises a lower die block and a lower die block, wherein the lower die block is fixedly connected with the supporting and fixing equipment; the lower mold core is embedded in the lower mold block; the movable mold comprises an upper mold block and a lower mold block; the upper mold block is fixedly connected with the connecting module; the upper mold core is embedded in the upper mold block; the embedded rod penetrates through the upper mold core and the upper mold block and is used for forming the shell BOSS; the exhaust groove is formed in the end, inserted into the BOSS, of the embedded rod. According to the marine radar receiver shell mold, opening forming can be conducted on BOSS on a formed radar receiver shell through the embedded rod, so that the BOSS is conveniently screwed into a screw, the formed BOSS can be conveniently exhausted through the exhaust groove, and therefore the forming rate is increased, and the production cost can be effectively reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to die technical field, especially relates to marine radar receiver shell mould. BACKGROUND

[0002] Radar receiver, radar in the echo signal amplification, transformation and processing equipment. Most of the superheterodyne receiver, and additional various anti-jamming circuit. Its output signal is given to the display or computer terminal equipment. With high sensitivity, good selectivity, strong anti-interference ability and other advantages.

[0003] Radar receiver shell needs to be pressure die casting when producing, when producing through the mould, the BOSS (screw column) on the shell is high and small in diameter, leading to difficult exhaust during pressure die casting, resulting in low forming rate of the product, and increasing the production cost. UTILITY MODEL CONTENTS

[0004] To solve the above technical problems, the utility model provides a marine radar receiver shell mould.

[0005] The utility model discloses a marine radar receiver shell mould, including static die and movable die, be used for connecting the connecting module group of driving equipment on movable die, static die includes: lower module, this lower module is fixedly connected with support fixed equipment, the lower die core is embedded in the inside of lower module, movable die includes: upper module, this upper module is fixedly connected with connecting module group, the upper die core is embedded in the inside of upper module, the inlaying rod is passed through the upper die core and upper module, and this inlaying rod is used for the forming of shell BOSS, and the exhaust groove is arranged at the one end of BOSS of inlaying rod insertion.

[0006] Further, the exhaust groove is provided with a plurality of groups, and the plurality of exhaust grooves are uniformly spaced apart on the outer wall of the inlaying rod.

[0007] Further, the other end of the inlaying rod is fixed on the connecting module group.

[0008] Further, the connecting module group includes two connecting pieces fixed with the upper module, a connecting plate between the two connecting pieces, and the inlaying rod is fixed on the connecting plate.

[0009] Further, the upper module is provided with a guide plate, and the guide plate is provided with a plurality of through holes for the inlaying rod to pass through.

[0010] Further, the lower module is provided with a cooling liquid inlet, and the upper module is provided with a cooling liquid outlet.

[0011] Further, the four corners of the lower module are provided with guide rods, and the four corners of the upper module are provided with guide grooves matched with the guide rods.

[0012] The beneficial technical effects of the utility model are: the BOSS on the formed radar receiver shell can be opened and formed through the insert rod, the BOSS is conveniently screwed in, the formed BOSS is conveniently exhausted through the exhaust groove, thereby improving the forming rate, and the production cost can be effectively reduced. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the structure three-dimensional schematic diagram of the utility model;

[0014] Figure 2 It is the structure three-dimensional explosion schematic diagram of the utility model;

[0015] Figure 3 It is the structure three-dimensional explosion schematic diagram of the utility model;

[0016] Figure 4 It is the structure three-dimensional schematic diagram of the insert rod and the shell of the utility model;

[0017] Figure 5 It is the structure three-dimensional schematic diagram of the utility model Figure 4 A place of the embodiment one.

[0018] The corresponding component name represented by the figure number and letter:

[0019] 1, lower module; 11, lower die; 12, guide rod; 13, cooling liquid inlet; 2, upper module; 21, upper die; 22, insert rod; 23, exhaust groove; 24, through hole; 25, cooling liquid outlet; 26, guide groove; 27, guide plate; 3, connecting piece; 31, connecting plate. DETAILED DESCRIPTION

[0020] In order to more clearly understand the technical means of the utility model, and can be implemented according to the content of the specification, the specific embodiments of the utility model are further described in detail below, the following examples are used to illustrate the utility model, but not to limit the scope of the utility model.

[0021] Referring to the accompanying Figures 1-5 The shell mold of the radar receiver of the embodiment one is shown, including static die and movable die; the connecting die group for being connected with the driving equipment is arranged on the movable die.

[0022] The driving equipment can drive the movable die to move through the connecting die group, thereby realizing mold opening and mold closing.

[0023] The static mold comprises: a lower mold module 1 fixedly connected with a supporting fixing device; a lower mold core 11 embedded in the lower mold module 1; the dynamic mold comprises: an upper mold module 2 fixedly connected with a connecting module; an upper mold core 21 embedded in the upper mold module 2; a mold rod 22 penetrating through the upper mold core 21 and the upper mold module 2, which is used for forming a shell boss; and an exhaust groove 23 arranged at one end of the mold rod 22 inserted into the boss.

[0024] The lower mold core 11 and the upper mold core 21 are provided with a mold cavity for forming a radar receiver shell, and after the lower mold core 11 and the upper mold core 21 are closed, the radar receiver shell can be formed in the mold cavity. The mold rod 22 can be used for opening forming the boss on the formed radar receiver shell, so that the boss is convenient for screwing in, and the exhaust groove 23 can be used for conveniently exhausting the formed boss, thereby improving the forming rate and effectively reducing the production cost.

[0025] Further, the exhaust groove 23 is provided with a plurality of groups, and the plurality of exhaust grooves 23 are uniformly and spacedly arranged on the outer wall of the mold rod 22.

[0026] The uniformly distributed exhaust grooves 23 can make the exhaust more convenient.

[0027] Further, the other end of the mold rod 22 is fixed on the connecting module.

[0028] When the driving device drives the dynamic mold to move through the connecting assembly, the mold rod 22 can be separated from the boss, thereby achieving the demolding of the mold rod 22.

[0029] Further, the connecting module comprises two connecting pieces 3 fixedly connected with the upper mold module 2; a connecting plate 31 arranged between the two connecting pieces 3, and the mold rod is fixed on the connecting plate 31.

[0030] The connecting piece 3 can fix the connecting plate 31, and a plurality of cooling channels can be arranged on the connecting plate 31.

[0031] Further, the upper mold module 2 is provided with a guide plate 27, and the guide plate 27 is provided with a plurality of through holes 24 for the mold rod 22 to penetrate through.

[0032] The guide plate 27 can increase the stability of the demolding of the mold rod 22, and avoid damaging the opening of the boss.

[0033] Further, the lower mold module 1 is provided with a cooling liquid inlet 13, and the upper mold module 2 is provided with a cooling liquid outlet 25.

[0034] The cooling liquid inlet 13 on the lower mold module 1 can inject the cooling liquid, and the injected cooling liquid can flow in the lower mold module 1, and the flowed cooling liquid can flow out through the outlet of the upper mold module 2, thereby forming the circulation of the cooling liquid.

[0035] Further, the four corners of the lower module 1 are provided with guide rods 12, and the four corners of the upper module 2 are provided with guide grooves 26 matched with the guide rods 12.

[0036] The guide rods 12 can play a guiding role during mold closing and mold opening, and can increase the stability during mutual movement.

[0037] The above only is the preferred embodiment of the present application, and is not used for limiting the present application, it should be pointed out that, for ordinary skilled in the art, without departing from the technical principles of the present application, can make a number of improvements and variations, these improvements and variations should also be regarded as the protection scope of the present application.

Claims

1. A mold for a marine radar receiver housing, characterized in that, include: Static mold and moving mold; A connection module is provided on the moving model for connecting to the drive device; The static mold includes: a lower module (1), which is fixedly connected to the support and fixing device; and a lower mold core (11) embedded inside the lower module (1); The moving mold includes: an upper module (2) fixedly connected to the connecting module; an upper mold core (21) embedded inside the upper module (2); a insert (22) penetrating the upper mold core (21) and the upper module (2), the insert (22) being used for forming the shell BOSS; and an exhaust groove (23) provided at one end of the insert (22) inserted into the BOSS.

2. The marine radar receiver housing mold according to claim 1, characterized in that, The exhaust grooves (23) are provided in several groups, and the exhaust grooves (23) are evenly spaced on the outer wall of the insert (22).

3. The marine radar receiver housing mold according to claim 1, characterized in that, The other end of the insert (22) is fixed to the connecting module.

4. The marine radar receiver housing mold according to claim 1, characterized in that, The connection module includes two connectors (3) fixed to the upper module (2); a connecting plate (31) disposed between the two connectors (3), and the insert rod is fixed to the connecting plate (31).

5. The marine radar receiver housing mold according to claim 1, characterized in that, The upper module (2) is provided with a guide plate (27), which has several through holes (24) for the insert rod (22) to pass through.

6. The marine radar receiver housing mold according to claim 1, characterized in that, The lower module (1) is provided with a coolant inlet (13), and the upper module (2) is provided with a coolant outlet (25).

7. The marine radar receiver housing mold according to claim 1, characterized in that, The lower module (1) has guide rods (12) at its four corners, and the upper module (2) has guide grooves (26) at its four corners that are adapted to the guide rods (12).

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