CN112570561A

CN112570561A - Stamping device is used in shield cover production of 5G communication base station

Info

Publication number: CN112570561A
Application number: CN202011339772.XA
Authority: CN
Inventors: 吕彦斌
Original assignee: Changshu Weikecheng Precision Machinery Technology Co ltd
Current assignee: Changshu Weikecheng Precision Machinery Technology Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-03-30

Abstract

The invention discloses a stamping device for producing a shielding case of a 5G communication base station, relates to the technical field of stamping equipment, and aims at solving the problem of poor heat dissipation performance of the existing stamping device. The invention can efficiently cool the stamping device by water liquid, can drive the cooling water liquid to circumferentially rotate in the process of cooling the stamping device by the water liquid, can simply and conveniently disassemble the cooling part of the stamping device, and has the advantages of high heat dissipation efficiency, high working performance and convenient use.

Description

Stamping device is used in shield cover production of 5G communication base station

Technical Field

The invention relates to the technical field of stamping equipment, in particular to a stamping device for producing a shielding case of a 5G communication base station.

Background

The shielding cover is a tool for shielding electronic signals, and has the functions of shielding the influence of external electromagnetic waves on an internal circuit and outwards radiating electromagnetic waves generated inside, and a corresponding stamping device is required to stamp materials of the shielding cover in the production and processing processes of the shielding cover.

Although the existing stamping device can be used for stamping the shielding case, the heat dissipation performance is poor, after the stamping device is subjected to continuous working process, the stamping device generates heat due to factors such as stamping and friction, the service life of the stamping device is shortened, and the accuracy of the shielding case component is reduced due to heat expansion of the stamping device, so that the stamping device for producing the shielding case of the 5G communication base station is provided.

Disclosure of Invention

The stamping device for producing the shielding case of the 5G communication base station provided by the invention solves the problem of poor heat dissipation performance of the stamping device.

In order to achieve the purpose, the invention adopts the following technical scheme:

a stamping device for producing a shielding case of a 5G communication base station comprises a base, wherein a stamping die main body is fixed at the top of the base, an installation block is arranged above the stamping die main body, support columns are fixed at four corners of the bottom of the installation block, one ends of the support columns, far away from the installation block, are fixed at the top of the base, annular grooves are formed in opposite sides of the base and the installation block, connection rings are connected inside the annular grooves in a sliding mode, a connection block is arranged between the base and the installation block, a sliding block is fixed at one end of each of the two opposite sides of the connection rings, one end of the sliding block, close to the stamping die main body, extends out of the annular groove and is provided with a connection mechanism, two ends of the connection block are respectively connected to the corresponding sliding blocks through the connection mechanism, a water delivery pipe is fixed on the connection, the output end of the spray head corresponds to the stamping die main body, a linkage block is fixed on a sliding block on the installation block, a stepping motor is fixed at the top of the installation block, the output end of the stepping motor is in transmission connection with a driving shaft, and one end, far away from the stepping motor, of the driving shaft is fixed on the linkage block.

Preferably, coupling mechanism includes the mounting groove, the mounting groove is seted up at the looks remote site of two sliders, the both ends difference sliding connection of connecting block is inside corresponding mounting groove, the sliding tray has all been seted up to one side of connecting block, the equal sliding connection in inside of sliding tray has the fixture block, the both ends of fixture block all are located the outside of sliding tray, and the draw-in groove has all been seted up to the connecting block that is located the mounting groove inside, the one end sliding connection that the fixture block is close to the slider is in the inside of draw-in groove, the one end that the slider was kept away from to the fixture block all is fixed with a plurality of reset spring, reset spring keeps away from reset spring.

Preferably, the connecting block and the sliding block are both arc-shaped structures, the sliding block is connected inside the notch of the annular groove in a sliding mode, and the mounting groove is an arc-shaped groove.

Preferably, the stamping die main body is located inside an annular groove, and the diameter of the annular groove is larger than the length of the stamping die main body.

Preferably, the fixture block is a T-shaped block.

Preferably, the middle part of the mounting block is provided with a rotating hole, and the driving shaft is rotatably connected inside the rotating hole.

In the invention:

through the base, the installation piece, the support column, the ring channel, the go-between, the connecting block, the raceway, the shower nozzle, the linkage piece, step motor, the drive shaft, the slider, the mounting groove, the sliding tray, the fixture block, draw-in groove and reset spring's cooperation work, can the efficient carry out the water liquid cooling to stamping device, and can be at water liquid cooling stamping device's in-process, it carries out the rotation of circumference to drive cooling water liquid, thereby effectual improvement stamping device's cooling rate, and can be according to user's maintenance demand, simple and convenient dismantles stamping device's cooling part, thereby the person of facilitating the use overhauls to it and maintains, high durability and convenient use.

In conclusion, the invention can efficiently cool the stamping device by water liquid, can drive the cooling water liquid to circumferentially rotate in the process of cooling the stamping device by the water liquid, can simply and conveniently disassemble the cooling part of the stamping device, and has the advantages of high heat dissipation efficiency, high working performance and convenient use.

Drawings

Fig. 1 is a schematic structural diagram of a stamping device for producing a shielding case of a 5G communication base station according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a top view of a base in a stamping device for producing a shielding case of a 5G communication base station according to the present invention.

Reference numbers in the figures: 1. a base; 2. a stamping die body; 3. mounting blocks; 4. a support pillar; 5. an annular groove; 6. a connecting ring; 7. connecting blocks; 8. a water delivery pipe; 9. a spray head; 10. a linkage block; 11. a stepping motor; 12. a drive shaft; 13. a slider; 14. mounting grooves; 15. a sliding groove; 16. a clamping block; 17. a card slot; 18. a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a stamping device for producing a shielding case of a 5G communication base station comprises a base 1, a stamping die main body 2 is fixed on the top of the base 1, an installation block 3 is arranged above the stamping die main body 2, support columns 4 are fixed on four corners of the bottom of the installation block 3, one ends of the support columns 4 far away from the installation block 3 are fixed on the top of the base 1, annular grooves 5 are respectively formed on opposite sides of the base 1 and the installation block 3, connection rings 6 are respectively connected inside the annular grooves 5 in a sliding manner, a connection block 7 is arranged between the base 1 and the installation block 3, sliders 13 are fixed at one ends of the opposite sides of the two connection rings 6, one ends of the sliders 13 close to the stamping die main body 2 extend out of the annular grooves 5 and are provided with connection mechanisms, two ends of the connection blocks 7 are respectively connected to the corresponding sliders 13 through the connection mechanisms, the water pipe 8 is a water hose, the end of the water pipe 8 is closed, a plurality of nozzles 9 are installed on the water pipe 8, the output ends of the nozzles 9 correspond to the stamping die main body 2, a linkage block 10 is fixed on a slide block 13 positioned on the installation block 3, a stepping motor 11 is fixed on the top of the installation block 3, the stepping motor 11 is a forward and reverse rotation motor, the output end of the stepping motor 11 is in transmission connection with a driving shaft 12, one end of the driving shaft 12 far away from the stepping motor 11 is fixed on the linkage block 10, when the stamping die main body 2 generates heat due to factors such as stamping and friction after the stamping die main body 2 is subjected to a continuous working process, sufficient cooling water can be input through the water pipe 8 and injected into the nozzles 9, the cooling water entering the nozzles 9 can be sprayed through the nozzles 9, the water sprayed from the nozzles 9 can fall on the stamping die main body 2, this moment, 9 spun water liquid of accessible shower nozzle carries out effectual cooling to stamping die main part 2, and when 9 spun water liquid of shower nozzle carries out cooling to stamping die main part 2, accessible step motor 11's operation this moment, drive shaft 12 rotates, accessible pivoted drive shaft 12 this moment, drive linkage block 10 rotates, accessible slider 13 and the sliding fit work of 5 notches of ring channel this moment, sliding fit work through ring channel 5 and go-between 6, it rotates to drive slider 13, drive connecting block 7 and rotate, accessible pivoted connecting block 7 this moment, it rotates to drive shower nozzle 9 on raceway 8 and the raceway 8, it will carry out the cooling of circumference to stamping die main part 2 to carry out pivoted shower nozzle 9 this moment, thereby the effectual cooling rate that improves stamping die main part 2.

The connecting mechanism comprises mounting grooves 14, the mounting grooves 14 are arranged at opposite ends of two sliding blocks 13, two ends of each connecting block 7 are respectively connected inside the corresponding mounting grooves 14 in a sliding manner, one side of each connecting block 7 is provided with a sliding groove 15, the inside of each sliding groove 15 is connected with a clamping block 16 in a sliding manner, two ends of each clamping block 16 are positioned outside the corresponding sliding grooves 15, the connecting blocks 7 positioned inside the mounting grooves 14 are respectively provided with a clamping groove 17, one end, close to the sliding blocks 13, of each clamping block 16 is connected inside the clamping groove 17 in a sliding manner, one end, far away from the sliding blocks 13, of each clamping block 16 is fixed with a plurality of return springs 18, one ends, far away from the return springs 18, of the return springs 18 are respectively fixed on the corresponding sliding blocks 13, and when a cooling part of the stamping device needs to be overhauled after the cooling part of the stamping device is, through fixture block 16 and draw-in groove 17's sliding fit work, it carries out the displacement to drive fixture block 16, break away from the inside back of draw-in groove 17 when fixture block 16, connecting block 7 can be pulled to the user this moment, the sliding fit work of accessible connecting block 7 and mounting groove 14 this moment, it carries out the displacement to drive connecting block 7, break away from the inside back of mounting groove 14 when connecting block 7, raceway 8 and shower nozzle 9 on connecting block 7 and the connecting block 7 are detached stamping device this moment, the user can be convenient overhauls raceway 8 and shower nozzle 9 on connecting block 7 this moment and maintains, high durability and convenient use.

Connecting block 7 and slider 13 are the arc structure, slider 13 sliding connection is inside the notch of ring channel 5, mounting groove 14 is the arc wall, stamping die main part 2 is located the inside of ring channel 5, the diameter of ring channel 5 is greater than the length of stamping die main part 2, ring channel 5 through the diameter is greater than 2 lengths of stamping die main part, can avoid connecting block 7 to collide with stamping die main part 2 when rotating, thereby make things convenient for connecting block 7 to carry out nimble rotation.

The fixture block 16 is a T-shaped block, a rotary hole is formed in the middle of the mounting block 3, the driving shaft 12 is rotatably connected inside the rotary hole, and the driving shaft 12 can flexibly rotate through the rotary hole.

The working principle is as follows: when the stamping die main body 2 is heated due to stamping, friction and other factors after the continuous working process, enough cooling water can be input through the water pipe 8 and injected into the spray head 9, the cooling water entering the spray head 9 can be sprayed out through the spray head 9, the water sprayed out from the spray head 9 can fall on the stamping die main body 2, the water sprayed out from the spray head 9 can effectively cool the stamping die main body 2, and when the water sprayed out from the spray head 9 cools the stamping die main body 2, the drive shaft 12 can be driven to rotate through the operation of the stepping motor 11, the drive shaft 12 can be driven to rotate through the rotating drive shaft 12, the linkage block 10 can be driven to rotate through the sliding fit of the sliding block 13 and the notch of the annular groove 5, and the sliding fit of the annular groove 5 and the connecting ring 6 can be realized, the sliding block 13 is driven to rotate, the connecting block 7 is driven to rotate, at the moment, the rotating connecting block 7 can drive the water delivery pipe 8 and the spray heads 9 on the water delivery pipe 8 to rotate, at the moment, the rotating spray heads 9 can carry out circumferential cooling treatment on the stamping die main body 2, so that the cooling rate of the stamping die main body 2 is effectively improved, and after the cooling part of the stamping device is subjected to long-time cooling work, the cooling part of the stamping device needs to be overhauled, at the moment, a user can pull the clamping block 16, at the moment, the sliding fit work of the clamping block 16 and the sliding groove 15 can be realized, the clamping block 16 is driven to displace through the sliding fit work of the clamping block 16 and the clamping groove 17, when the clamping block 16 is separated from the inside of the clamping groove 17, the user can pull the connecting block 7, at the sliding fit work of the connecting, after the connecting block 7 is separated from the inside of the mounting groove 14, the connecting block 7 and the water conveying pipe 8 and the spray head 9 on the connecting block 7 are detached from the stamping device, and the water conveying pipe 8 and the spray head 9 on the connecting block 7 can be conveniently overhauled and maintained by a user at the moment, so that the use is convenient.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The stamping device for producing the shielding case of the 5G communication base station comprises a base (1) and is characterized in that a stamping die main body (2) is fixed to the top of the base (1), an installation block (3) is arranged above the stamping die main body (2), support columns (4) are fixed to four corners of the bottom of the installation block (3), one ends, far away from the installation block (3), of the support columns (4) are fixed to the top of the base (1), annular grooves (5) are formed in the opposite sides of the base (1) and the installation block (3), connecting rings (6) are connected to the inner portions of the annular grooves (5) in a sliding mode, connecting blocks (7) are arranged between the base (1) and the installation block (3), sliding blocks (13) are fixed to one ends, opposite to the two connecting rings (6), of the sliding blocks (13) close to one ends, close to the stamping die main body (2), of the sliding blocks (13) extend out of, the stamping die is characterized in that a connecting mechanism is arranged, two ends of the connecting block (7) are connected to corresponding sliding blocks (13) through the connecting mechanism respectively, a water conveying pipe (8) is fixed on the connecting block (7), a plurality of spray heads (9) are installed on the water conveying pipe (8), the output ends of the spray heads (9) correspond to the stamping die main body (2), a linkage block (10) is fixed on the sliding block (13) located on the installing block (3), a stepping motor (11) is fixed at the top of the installing block (3), the output end of the stepping motor (11) is in transmission connection with a driving shaft (12), and one end, far away from the stepping motor (11), of the driving shaft (12) is fixed on the linkage block (10).

2. The stamping device for producing the shielding case of the 5G communication base station as claimed in claim 1, wherein the connecting mechanism includes a mounting groove (14), the mounting groove (14) is opened at opposite ends of two sliding blocks (13), two ends of the connecting block (7) are respectively slidably connected inside the corresponding mounting groove (14), one side of the connecting block (7) is respectively opened with a sliding groove (15), the inside of the sliding groove (15) is respectively slidably connected with a clamping block (16), two ends of the clamping block (16) are both located outside the sliding groove (15), the connecting block (7) located inside the mounting groove (14) is respectively opened with a clamping groove (17), one end of the clamping block (16) close to the sliding block (13) is slidably connected inside the clamping groove (17), one end of the clamping block (16) far away from the sliding block (13) is respectively fixed with a plurality of return springs (18), one end of the return spring (18) far away from the return spring (18) is respectively fixed on the corresponding sliding blocks (13).

3. The stamping device for producing the shielding case of the 5G communication base station as claimed in claim 2, wherein the connecting block (7) and the sliding block (13) are both arc-shaped structures, the sliding block (13) is slidably connected inside the notch of the annular groove (5), and the mounting groove (14) is an arc-shaped groove.

4. The stamping device for producing the shielding case of the 5G communication base station as claimed in claim 1, wherein the stamping die main body (2) is located inside an annular groove (5), and the diameter of the annular groove (5) is greater than the length of the stamping die main body (2).

5. The stamping device for producing the shielding case of the 5G communication base station as claimed in claim 2, wherein the fixture block (16) is a T-shaped block.

6. The stamping device for producing the shielding case of the 5G communication base station as claimed in claim 1, wherein a rotation hole is formed in the middle of the mounting block (3), and the driving shaft (12) is rotatably connected to the inside of the rotation hole.