CN214521437U

CN214521437U - Forming die of radar support

Info

Publication number: CN214521437U
Application number: CN202120182045.0U
Authority: CN
Inventors: 叶显; 陶晶; 周一鸣; 吕中明; 张龙; 周迎亚; 李沈飞; 景枭; 高思琪
Original assignee: Chongqing Qinsong Technology Co ltd
Current assignee: Chongqing Qinsong Technology Co ltd
Priority date: 2021-01-22
Filing date: 2021-01-22
Publication date: 2021-10-29
Anticipated expiration: 2031-01-22

Abstract

The utility model discloses a forming die of radar support, its characterized in that: including setting up lower mould and the last mould on the fixing base, the lower mould is installed with last mould hinge, the lower mould closes with last mould lid and forms the pouring cavity, it is provided with the sprue gate, its characterized in that to go up the mould top: a side plate is arranged on one side of the fixed seat; the side plates are provided with a mold opening and closing mechanism for controlling the opening and closing of the upper mold, and the traction end of the mold opening and closing mechanism is hinged with the top of the upper mold; the utility model has the advantages of the compound die and the simple operation of branch mould.

Description

Forming die of radar support

Technical Field

The utility model belongs to the technical field of forming die, concretely relates to forming die of radar support.

Background

The radar support is a structure for supporting and fixing the radar and other objects, and a specific forming die is required for producing the radar support; the forming die is also called a forming die, and the material is formed into a tool with a certain shape by pressing or pouring according to the shape and the structure of the material object.

At present, in the radar support production process is carried out using forming die, all need repeat the operation of carrying out compound die and branch mould to forming tool, but traditional forming die structure is too single, all needs operating personnel manual mould and the lower mould of forming die to carry out compound die and branch mould operation at every turn for whole operation flow becomes complicated, and long-time repetitive operation increases operating personnel's intensity of labour easily, further leads to radar support's production efficiency to descend.

Based on this, the applicant considers to design a forming die of the radar support, can make things convenient for operating personnel to carry out compound die and die division operation to the forming die to can reduce operating personnel's intensity of labour.

Disclosure of Invention

To the not enough of above-mentioned prior art, the utility model aims to solve the technical problem that: how to provide a forming die of radar support, can make things convenient for operating personnel to carry out compound die and divide the mould operation to forming die to can reduce operating personnel's intensity of labour.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a forming die of radar support which characterized in that: including setting up lower mould and the last mould on the fixing base, the lower mould is installed with last mould hinge, the lower mould closes with last mould lid and forms the pouring cavity, it is provided with the sprue gate, its characterized in that to go up the mould top:

a side plate is arranged on one side of the fixed seat; and the side plate is provided with a mold opening and closing mechanism for controlling the opening and closing of the upper mold, and the traction end of the mold opening and closing mechanism is hinged with the top of the upper mold.

The utility model discloses a theory of operation: when the mould is used, the lower mould and the upper mould are hinged, the top of the upper mould is hinged with a traction end of the mould opening and closing mechanism, the upper mould is controlled to be closed with the lower mould through the mould opening and closing mechanism, then molten raw materials of a workpiece are injected into a pouring cavity through a pouring hole, after cooling and forming are carried out, the upper mould is controlled to be opened with the lower mould through the mould opening and closing mechanism, and a formed part is taken out.

The utility model has the advantages of:

operating personnel can conveniently control the opening and closing operation between the upper die and the lower die through the die opening and closing mechanism, and the operating personnel is not required to repeatedly carry out manual die closing and die separation, so that the labor intensity of the operating personnel is reduced, and the production efficiency of the radar support is further improved.

Drawings

Fig. 1 is a schematic view of the front structure of the mold splitting device of the present invention.

Fig. 2 is a schematic front structural view of the present invention in a mold closing state.

FIG. 3 is a schematic sectional view taken along line A-A in FIG. 1.

Fig. 4 is an enlarged view of fig. 1 at B.

Fig. 5 is an enlarged view of fig. 1 at C.

Labeled as:

1, lower die; 2, upper die; 3, fixing a base; 4, pouring a cavity; 5, pouring a hole; 6, side plates; 7, a transverse plate; 8, a screw rod; 9, a motor; 10, a transmission block; 11 a connecting rod; 12 positioning the rod; 13 positioning grooves; 14 through holes; 15 a movable cavity; 16 sliding rods; 17 a spring; 18 sliding blocks; 19 supporting rods; 20, a limit table; 21, limiting grooves; 22 protective plates.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In the specific implementation: as shown in figures 1 to 5 of the drawings,

the utility model provides a forming die of radar support, is including setting up lower mould 1 and last mould 2 on fixing base 3, lower mould 1 with go up the articulated installation of mould 2, lower mould 1 closes with last mould 2 lid and forms pouring cavity 4, it is provided with plug hole 5, its characterized in that to go up 2 tops of mould:

a side plate 6 is arranged on one side of the fixed seat 3; and the side plate 6 is provided with a mold opening and closing mechanism for controlling the opening and closing of the upper mold 2, and the traction end of the mold opening and closing mechanism is hinged with the top of the upper mold 2.

The utility model discloses a theory of operation: during the use, because lower mould 1 and last mould 2 are articulated to be installed, go up the articulated end that pulls with the mould mechanism that opens and shuts in mould 2 top, through the mould mechanism control that opens and shuts of mould 2 realization and lower mould 1, then will melt the work piece raw and other materials through pouring hole 5 pour into a mould cavity 4, wait to cool off the shaping after, through the mould mechanism control that opens and shuts of mould 2 realization and lower mould 1, take out the formed part can.

The utility model has the advantages of:

operating personnel can conveniently control opening and closing operation between the upper die 2 and the lower die 1 through the die opening and closing mechanism, and need not operating personnel and repeatedly carry out manual compound die and divide the mould, reduced operating personnel's intensity of labour, further improve radar support's production efficiency and descend.

The die opening and closing mechanism comprises a transverse plate 7 arranged at the top of the side plate 6, and a screw rod 8 is vertically arranged between the transverse plate 7 and the fixed seat 3 of the fixed seat 3; the top of the screw rod 8 is fixed on the transverse plate 7 through a bearing, the bottom of the screw rod 8 is coaxially connected with a motor 9, and the motor 9 is fixedly arranged on the fixed seat 3; the screw 8 is threaded and connected with a transmission block 10, one end of the transmission block 10 is slidably mounted on the side plate 6, the other end of the transmission block 10 is hinged with one end of a connecting rod 11, and the other end of the connecting rod 11 is hinged with the top of the upper die 2.

When the mould closing device is used, the rotation of the motor 9 is controlled, the output end of the motor 9 is connected with the screw rod 8, the screw thread on the screw rod 8 is sleeved with the transmission block 10, one end of the transmission block 10 is slidably mounted on the side plate 6 so as to drive the transmission block 10 to move downwards, the other end of the transmission block 10 is hinged with one end of the connecting rod 11, and the other end of the connecting rod 11 is hinged with the top of the upper mould 2 so as to enable the upper mould 2 to move clockwise around the hinged end to realize mould closing operation, and then molten workpiece raw materials can be injected into the casting cavity 4 through the casting hole 5; after cooling and forming, the motor 9 is controlled to rotate reversely to drive the transmission block 10, so that the upper die 2 moves anticlockwise around the hinged end to realize die separation operation.

The die closing and splitting operation is realized through the die opening and closing mechanism, so that the die closing and splitting operation is more convenient and faster for operators, and the labor intensity of the operators is further reduced; meanwhile, the transmission block 10 sleeved by the threads on the screw rod 8 cannot move randomly when the motor 9 is not in a working state, so that the stability between the upper die 2 and the lower die 1 which are connected through the connecting rod 11 after the die assembly operation is finished is ensured.

Wherein, above-mentioned radar support's forming die still includes positioning mechanism, positioning mechanism is including setting up locating lever 12 at lower mould 1, locating lever 12 protrusion the upper surface of lower mould 1, it corresponds the constant head tank 13 that is provided with the protruding portion of locating lever 12 to go up mould 2, locating lever 12 bottom is provided with buffer gear.

When the mold closing operation is carried out, the protruding part of the positioning rod 12 of the lower mold 1 can be embedded into the positioning groove 13 of the upper mold 2, so that the upper mold 2 and the lower mold 1 are accurately matched during mold closing; the buffer mechanism at the bottom of the positioning rod 12 plays a certain buffer role in the die closing process, so that the vibration of a forming die in the die closing process is avoided.

The lower die 1 penetrates through a through hole 14 used for enabling the positioning rod 12 to move in the vertical direction, a movable cavity 15 is formed in the area, corresponding to the through hole 14, of the fixing seat 3, and the buffer mechanism is installed in the movable cavity 15.

When the die is closed, the positioning rod 12 is embedded into the positioning groove 13, when the upper die 2 continues to move, the positioning rod 12 continues to move downwards in the through hole 14, and the buffer mechanism is installed in the movable cavity 15 formed in the area, corresponding to the through hole 14, of the fixing seat 3, and finally the buffer effect is achieved through the buffer mechanism.

The buffer mechanism comprises a sliding rod 16 horizontally fixed in the movable cavity 15, springs 17 are respectively sleeved at two ends of the sliding rod 16, one end of each spring 17 is fixedly connected with the inner wall of the movable cavity 15, the other end of each spring 17 is fixedly connected with a sliding block 18, each sliding block 18 is hinged to one end of a supporting rod 19, and the other end of each supporting rod 19 is hinged to the bottom of the corresponding positioning rod 12.

When the die is closed, the positioning rod 12 is embedded into the positioning groove 13, and when the upper die 2 continues to move, the positioning rod 12 continues to move downwards, so that the supporting rods 19 rotatably connected with the left end and the right end of the bottom of the positioning rod 12 slide backwards on the sliding rods 16 and respectively compress the springs 17 to play a role in buffering and damping; when the mold is separated, the spring 17 restores the original length, and further the positioning rod 12 moves upwards to restore to the original position; the two sets of springs 17 further ensure a better damping effect.

The bottom of the protruding part of the positioning rod 12 is provided with a limiting table 20, and the lower surface of the upper die 2 and/or the upper surface of the lower die 1 is provided with a limiting groove 21 corresponding to the limiting table 20.

The limiting table 20 has a limiting effect on the moving distance of the positioning rod 12, and when the mold is closed, as long as the limiting table 20 is in contact with the limiting groove 21, the upper mold 2 continues to move at the moment to compress the downward movement compression spring 17 of the positioning rod 12, so that the buffering and shock absorption effects are achieved; the positioning rod 12 starts to be extruded to move downwards and finally the spring 17 is compressed without the protruding part of the positioning rod 12 being completely embedded into the positioning groove 13; the limiting groove ensures that the situation of untight closing between the upper die 2 and the lower die 1 due to the arrangement of the limiting table 20 can be avoided when the die assembly is completed.

In specific implementation, as shown in fig. 4 and 5, when the lower surface of the upper die 2 or the upper surface of the lower die 1 is provided with the limiting groove 21, the depth of the limiting groove 21 is consistent with the height of the limiting table 20; or the lower surface of the upper die 2 and the upper surface of the lower die 1 are provided with a limit groove 21 corresponding to the limit table 20, and the sum of the depths of the limit grooves 21 of the upper die 2 and the lower die 1 is consistent with the height of the limit table 20.

The limiting table 20 is an annular limiting table, and the limiting groove 21 is a corresponding annular limiting groove.

Therefore, the matching reliability of the annular limiting table and the annular limiting groove is higher, and the limiting effect is further ensured.

Wherein, the limit table 20 and the positioning rod 12 are integrally formed.

The connection between the integrally formed limiting table 20 and the positioning rod 12 is firmer, the up-and-down movement is avoided, and the function of the positioning rod is further ensured.

Wherein, the top of the positioning rod 12 is arc-shaped.

The arc-shaped structure allows the top of the positioning rod 12 to be more easily fitted into the positioning groove 13 during mold clamping.

Wherein, the outside of the mould opening and closing mechanism is provided with a protection plate 22.

The protection plate 22 plays a certain protection role in opening and closing the mold mechanism, and avoids injury caused by avoiding touching of operators.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the technical scope of the present invention, and the technical scope of the present invention is also considered to fall into the scope of the claims.

Claims

1. The utility model provides a forming die of radar support which characterized in that: comprises a lower die and an upper die which are arranged on a fixed seat, the lower die and the upper die are hinged, the lower die and the upper die cover form a pouring cavity, the top of the upper die is provided with a pouring hole,

2. The forming die of the radar support according to claim 1, wherein: the die opening and closing mechanism comprises a transverse plate arranged at the top of the side plate, and a screw rod is vertically arranged between the transverse plate and the fixed seat; the top of the screw rod is fixed on the transverse plate through a bearing, the bottom of the screw rod is coaxially connected with a motor, and the motor is fixedly arranged on the fixed seat; the screw rod is sleeved with a transmission block in a threaded manner, one end of the transmission block is slidably mounted on the side plate, the other end of the transmission block is hinged with one end of a connecting rod, and the other end of the connecting rod is hinged with the top of the upper die.

3. The forming die of the radar support according to claim 1, wherein: still include positioning mechanism, positioning mechanism is including setting up the locating lever at the lower mould, the locating lever protrusion the upper surface of lower mould, go up the constant head tank that the mould correspondence was provided with the locating lever bulge, the locating lever bottom is provided with buffer gear.

4. The forming die of the radar support according to claim 3, wherein: the lower die is provided with a through hole for the positioning rod to move in the vertical direction in a penetrating mode, the area, corresponding to the through hole, of the fixing seat is provided with a movable cavity, and the buffer mechanism is installed in the movable cavity.

5. The forming die of the radar support according to claim 4, wherein: buffer gear includes that the level is fixed the slide bar in the activity intracavity, the spring has been cup jointed respectively at the slide bar both ends, the one end and the activity intracavity wall fixed connection of spring, the other end fixedly connected with sliding block of spring, the sliding block articulates the one end that has the bracing piece, the other end of bracing piece with the locating lever bottom is articulated.

6. The forming die of the radar support according to claim 3, wherein: the bottom of locating lever bulge is provided with spacing platform, the lower surface of going up the mould and/or the upper surface of lower mould corresponds spacing platform is equipped with the spacing groove.

7. The forming die of the radar support according to claim 6, wherein: the limiting platform is an annular limiting platform, and the limiting groove is a corresponding annular limiting groove.

8. The forming die of the radar support according to claim 6, wherein: the limiting table and the positioning rod are integrally formed.

9. The forming die of the radar support according to claim 3, wherein: the top of the positioning rod is arc-shaped.

10. The forming die of the radar support according to claim 1, wherein: and a protection plate is arranged on the outer side of the mold opening and closing mechanism.