CN209502739U - Stamping die is used in a kind of U-shaped connector production of antenna - Google Patents

Abstract

The utility model discloses a kind of U-shaped connector production stamping dies of antenna, including bottom plate, the top surface of the bottom plate is fixedly connected with side plate, the top surface of the side plate is fixedly connected with top plate, the top surface of the top plate is fixedly connected by fixed bracket with the side of hydraulic press, the output end of the hydraulic press runs through the top surface of top plate, and extends to the lower section of top plate, and the output end of the hydraulic press is fixedly connected with upper mold.The U-shaped connector production stamping die of the antenna, pass through setting cabinet, outlet pipe, the first water pump, first pipe, connector, through-hole, plectane and cylinder, so that the intracorporal water of case enters in U-shaped connector shell, pass through setting cylinder, plectane and sealing ring, so that forming confined space in U-shaped connector shell, so that the inner wall uniform throughout stress of U-shaped connector shell, so that it is identical with required shape to stamp out the U-shaped connector shell shape come, the generation of defect ware is avoided, to achieve the effect that increase economic efficiency.

Description

Stamping die is used in a kind of U-shaped connector production of antenna

Technical field

The utility model relates to antenna connector production technical field, specially a kind of U-shaped connector production punching of antenna Compression mould.

Background technique

Connector is usually the device for being attached two active devices, transmits electric current or signal, connector are electronics Engineers and technicians often in contact with a kind of component, its effect is very simple, the place of being blocked or isolates obstructed in circuit Between circuit, the bridge of communication is erected, to make current flowing, circuit is made to realize scheduled function.There are many type of connector, Wherein the U-shaped connector of antenna is one of numerous connector species, and the U-shaped connector of antenna is mainly by shell, insulator and line Core composition, the production of the U-shaped connector shell of antenna is to complete through the stamping process, and straight tube is formed after preliminary bending U-tube carries out punching press, however U-shaped connector shell is when being stamped, due to the uncertainty of power, so that U-shaped connector Shell is easy for being stamped into various shape, and then becomes defect ware, reduces economic benefit.

Utility model content

The purpose of this utility model is to provide a kind of U-shaped connector production stamping dies of antenna, to solve above-mentioned back The problem of being proposed in scape technology.

To achieve the above object, the utility model provides the following technical solutions: punching press is used in a kind of U-shaped connector production of antenna Mold, including bottom plate, the top surface of the bottom plate are fixedly connected with side plate, and the top surface of the side plate is fixedly connected with top plate, described The top surface of top plate is fixedly connected by fixed bracket with the side of hydraulic press, and the output end of the hydraulic press runs through the top of top plate Face, and the lower section of top plate is extended to, the output end of the hydraulic press is fixedly connected with upper mold, and the top surface of the bottom plate is fixedly connected There is lower die, the top surface of the bottom plate is fixedly connected with stamping device.

The stamping device includes cabinet, and the side of the cabinet is communicated with one end of outlet pipe, the outlet pipe it is another One end is fixedly connected with the first water pump, and the top surface of first water pump is communicated with the bottom of first pipe, the first pipe Top is communicated with the surface of second pipe, and the left end of the second pipe is fixedly connected with connector, and the inside of the upper mold is opened Equipped with through-hole, the inner wall of the through-hole is threadedly coupled with the surface of connector, and the bottom surface of the upper mold is fixedly connected with plectane, institute The bottom surface for stating plectane is fixedly connected with cylinder, and the right end of the second pipe is fixedly connected with the second water pump, second water pump Bottom surface be fixedly connected with one end of return pipe, the other end of the return pipe is communicated with the top surface of cabinet, first water pump Bottom surface be fixedly connected with the top surface of bottom plate, the side of second water pump is fixedly connected with the side of side plate, the cabinet Top surface is communicated with the bottom of water inlet pipe.

Preferably, it is in series with the first valve on the outlet pipe, the second valve, the water inlet are in series on the return pipe Third valve is in series on pipe.

Preferably, the first pipe and second pipe are hose.

Preferably, it is communicated with through-hole at the bottom surface axle center of the cylinder and plectane.

Preferably, the quantity of described and plectane and cylinder is two, and a plectane and a cylinder are one group, two groups Plectane and cylinder are respectively distributed to the bottom surface of upper mold using the positive vertical center line of upper mold as symmetry axis.

Preferably, the bottom surface of the plectane is fixedly connected with sealing ring, and the inner wall of the sealing ring and the surface of cylinder are solid Fixed connection.

Beneficial effect

The utility model provides a kind of U-shaped connector production stamping die of antenna, have it is following the utility model has the advantages that

1. the U-shaped connector production stamping die of the antenna, passes through setting cabinet, outlet pipe, the first water pump, the first pipe Road, connector, through-hole, plectane and cylinder, so that the intracorporal water of case enters in U-shaped connector shell, by the way that cylinder, plectane is arranged And sealing ring, so that confined space is formed in U-shaped connector shell, so that the inner wall uniform throughout stress of U-shaped connector shell, So that the U-shaped connector shell shape stamped out is identical with required shape, the generation of defect ware is avoided, To achieve the effect that increase economic efficiency.

2. the U-shaped connector production stamping die of the antenna, passes through setting cabinet, return pipe, the second water pump, the second pipe Road, connector and through-hole, so that the water in U-shaped connector shell is drawn back into cabinet, convenient for being recycled, to reach reduction The effect of production cost.

Detailed description of the invention

Fig. 1 is that the utility model just cuts open structural schematic diagram；

Fig. 2 is enlarged structure schematic diagram at A in the utility model Fig. 1；

Fig. 3 is enlarged structure schematic diagram at B in the utility model Fig. 1.

In figure: 1 bottom plate, 2 side plates, 3 top plates, 4 hydraulic presses, 5 upper molds, 6 lower dies, 7 stamping devices, 701 cabinets, 702 water outlets Pipe, 703 first water pumps, 704 first pipes, 705 second pipes, 706 connectors, 707 through-holes, 708 plectanes, 709 cylinders, 710 Second water pump, 711 return pipes, 712 first valves, 713 second valves, 714 water inlet pipes, 715 third valves, 716 sealing rings.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-3, the utility model provides a kind of technical solution: stamping die is used in a kind of U-shaped connector production of antenna Tool, including bottom plate 1, the top surface of bottom plate 1 are fixedly connected with side plate 2, and the top surface of side plate 2 is fixedly connected with top plate 3, the top of top plate 3 Face is fixedly connected by fixed bracket with the side of hydraulic press 4, and the output end of hydraulic press 4 runs through the top surface of top plate 3, and extends to The lower section of top plate 3, the output end of hydraulic press 4 are fixedly connected with upper mold 5, and the top surface of bottom plate 1 is fixedly connected with lower die 6, bottom plate 1 Top surface is fixedly connected with stamping device 7.

Stamping device 7 includes cabinet 701, and the side of cabinet 701 communicates with one end of outlet pipe 702, outlet pipe 702 it is another One end is fixedly connected with the first water pump 703, and the top surface of the first water pump 703 is communicated with the bottom of first pipe 704, first pipe 704 top is communicated with the surface of second pipe 705, and first pipe 704 and second pipe 705 are hose, second pipe 705 Left end be fixedly connected with connector 706, the inside of upper mold 5 offers through-hole 707, the inner wall of through-hole 707 and connector 706 Surface is threadedly coupled, and the bottom surface of upper mold 5 is fixedly connected with plectane 708, and the bottom surface of plectane 708 is fixedly connected with cylinder 709, cylinder 709 and plectane 708 bottom surface axle center at communicated with through-hole 707 and the quantity of plectane 708 and cylinder 709 is two, and one A plectane 708 and cylinder 709 are one group, and two groups of plectanes 708 and cylinder 709 are symmetrical with the positive vertical center line of upper mold 5 Axis, is respectively distributed to the bottom surface of upper mold 5, and the bottom surface of plectane 708 is fixedly connected with sealing ring 716, the inner wall and circle of sealing ring 716 The surface of column 709 is fixedly connected, by the way that cabinet 701, outlet pipe 702, the first water pump 703, first pipe 704, connector is arranged 706, through-hole 707, plectane 708 and cylinder 709 are justified so that the water in cabinet 701 enters in U-shaped connector shell by setting Column 709, plectane 708 and sealing ring 716, so that confined space is formed in U-shaped connector shell, so that U-shaped connector shell Inner wall uniform throughout stress is kept away so that the U-shaped connector shell shape stamped out is identical with required shape The generation of defect ware is exempted from, to achieve the effect that increase economic efficiency, the right end of second pipe 705 is fixedly connected with second The bottom surface of water pump 710, the second water pump 710 is fixedly connected with one end of return pipe 711, the other end and cabinet 701 of return pipe 711 Top surface communicate, the bottom surface of the first water pump 703 is fixedly connected with the top surface of bottom plate 1, the side of the second water pump 710 and side plate 2 Side is fixedly connected, and the top surface of cabinet 701 is communicated with the bottom of water inlet pipe 714, and the first valve 712 is in series on outlet pipe 702, It is in series with the second valve 713 on return pipe 711, is in series with third valve 715 on water inlet pipe 714, by setting cabinet 701, returns Flow tube 711, the second water pump 710, second pipe 705, connector 706 and through-hole 707, so that the water quilt in U-shaped connector shell It draws back in cabinet 701, convenient for being recycled, to achieve the effect that reduce production cost.

Working principle:, will be outside the U-shaped connector after bending in connector production stamping die U-shaped using the antenna Shell is placed in lower die 6, by starting hydraulic press 4, so that upper mold 5 declines, when the bottom of two cylinders 709 respectively enters U-shaped company Behind the both ends for connecing device shell, the first valve 712 is opened, starts the first water pump 703, so that the water in cabinet 701 is successively by going out Water pipe 702, the first water pump 703, first pipe 704, connector 706, through-hole 707, plectane 708 and cylinder 709, into U-shaped company It connects in device shell, when being filled with water in U-shaped connector shell, continues to control hydraulic press 4 and decline, so that two blocks of plectanes 708 Underrun sealing ring 716 is in contact with the both ends of U-shaped connector shell respectively, so that being formed in U-shaped connector shell closed Space is continued to control the decline of hydraulic press 4, the water inside U-shaped connector shell be compressed, due to the inside of compressed water Pressure it is equal everywhere so that the inner wall uniform throughout stress of U-shaped connector shell, so that stamping out the U-shaped connection come Device housing profile is identical with required shape, avoids the generation of defect ware, when U-shaped connector shell is stamped molding Afterwards, hydraulic press 4 is controlled, so that upper mold 5 rises, the first valve 712 is simultaneously closed off, stops the first water pump 703, open the second valve 713, start the second water pump 710, so that the water in U-shaped connector shell is drawn back into cabinet 701, convenient for being recycled, reduces Cost, to achieve the effect that increase economic efficiency.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of antenna U-shaped connector production stamping die, including bottom plate (1), it is characterised in that: the top of the bottom plate (1) Face is fixedly connected with side plate (2), and the top surface of the side plate (2) is fixedly connected with top plate (3), and the top surface of the top plate (3) passes through Fixed bracket is fixedly connected with the side of hydraulic press (4), and the output end of the hydraulic press (4) runs through the top surface of top plate (3), and prolongs The lower section of top plate (3) is extended to, the output end of the hydraulic press (4) is fixedly connected with upper mold (5), and the top surface of the bottom plate (1) is solid Surely it is connected with lower die (6), the top surface of the bottom plate (1) is fixedly connected with stamping device (7)；

The stamping device (7) includes cabinet (701), and the side of the cabinet (701) is communicated with one end of outlet pipe (702), The other end of the outlet pipe (702) is fixedly connected with the first water pump (703), the top surface and first of first water pump (703) The bottom of pipeline (704) communicates, and the top of the first pipe (704) is communicated with the surface of second pipe (705), and described second The left end of pipeline (705) is fixedly connected with connector (706), and the inside of the upper mold (5) offers through-hole (707), described logical The inner wall in hole (707) is threadedly coupled with the surface of connector (706), and the bottom surface of the upper mold (5) is fixedly connected with plectane (708), the bottom surface of the plectane (708) is fixedly connected with cylinder (709), and the right end of the second pipe (705) is fixedly connected Have the second water pump (710), the bottom surface of second water pump (710) is fixedly connected with one end of return pipe (711), the return pipe (711) the other end is communicated with the top surface of cabinet (701), and the bottom surface of first water pump (703) and the top surface of bottom plate (1) are fixed Connection, the side of second water pump (710) are fixedly connected with the side of side plate (2), the top surface of the cabinet (701) and water inlet The bottom of pipe (714) communicates.

2. the U-shaped connector production stamping die of a kind of antenna according to claim 1, it is characterised in that: the water outlet It is in series with the first valve (712) on pipe (702), is in series with the second valve (713), the water inlet pipe on the return pipe (711) (714) third valve (715) are in series on.

3. the U-shaped connector production stamping die of a kind of antenna according to claim 1, it is characterised in that: described first Pipeline (704) and second pipe (705) are hose.

4. the U-shaped connector production stamping die of a kind of antenna according to claim 1, it is characterised in that: the cylinder (709) and at the bottom surface axle center of plectane (708) it is communicated with through-hole (707).

5. the U-shaped connector production stamping die of a kind of antenna according to claim 1, it is characterised in that: described and circle The quantity of plate (708) and cylinder (709) is two, and a plectane (708) and a cylinder (709) are one group, two groups of circles Plate (708) and cylinder (709) are respectively distributed to the bottom surface of upper mold (5) using the positive vertical center line of upper mold (5) as symmetry axis.

6. the U-shaped connector production stamping die of a kind of antenna according to claim 1, it is characterised in that: the plectane (708) bottom surface is fixedly connected with sealing ring (716), the fixed company of the inner wall of the sealing ring (716) and the surface of cylinder (709) It connects.