CN112060594A

CN112060594A - Polymer diffusion welding machine is used in production of 5G antenna

Info

Publication number: CN112060594A
Application number: CN202010907949.5A
Authority: CN
Inventors: 于瑛
Original assignee: Suzhou Puos Intelligent Technology Co ltd
Current assignee: Suzhou Puos Intelligent Technology Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2020-12-11

Abstract

The invention discloses a high-molecular diffusion welding machine for 5G antenna production, which comprises an electric cabinet, wherein a lower module heating device is arranged on one side surface of the electric cabinet, an upper module heating device is arranged at the top end of the lower module heating device, a portable heating head is arranged on one side surface of the upper module heating device, and a temperature measuring head is fixedly arranged on one side, far away from the portable heating head, of the upper module heating device; the energy utilization rate is high, generally about 95%, the heating speed is high, the temperature required to be welded is reached from a cold machine state to a die, only 30 seconds are needed, the size of the die does not need to be specially optimized, the size can be reduced, the qualification rate is high, the heating speed of the die is high, the temperature of the die can be reduced, the temperature can be quickly raised to the welding temperature to improve the welding qualification rate of products, the temperature can reach more than 70%, the equipment adopts a temperature control system newly developed by our company, the temperature of the die can be monitored and controlled in real time, and the temperature can be controlled to be about 2 ℃.

Description

Polymer diffusion welding machine is used in production of 5G antenna

Technical Field

The invention belongs to the technical field of welding machines, and particularly relates to a high-molecular diffusion welding machine for 5G antenna production.

Background

High molecular diffusion welding is a new generation of diffusionWelding machineFlexible connection of conductive tapeDeviceThe device mainly comprises a host machine and a control part, and can realize diffusion welding between high polymer materials. The high-molecular diffusion welding machine is widely applied to industries such as electric power, chemical engineering, smelting and the like, is mainly used for producing bus expansion joints and flexible connection conductive belt products which are urgently needed in the industry, and can realize diffusion welding among flexible buses, hard buses and hard buses. The device has the advantages of reasonable structure, simple operation, safe use and energy conservation.

In the production process of the 5G antenna, the conventional diffusion welding machine is slow in temperature rise and low in energy utilization rate, and meanwhile, in the production process, dust on the surface of a workpiece is easily stained on the surface of a module, so that the subsequent production and use are caused, and the production quality of the antenna is influenced.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention aims to provide a high-molecular diffusion welding machine for 5G antenna production, the energy utilization rate is high, generally about 95%, the heating speed is high, only 30 seconds are needed from a cold machine state to the temperature of a mold to be welded, the size of the mold does not need to be specially optimized, the size can be reduced, the qualification rate is high, the heating speed of the mold is high, the temperature of the mold can be reduced, the temperature can be quickly raised to the welding temperature, the welding qualification rate of products can be improved, and the temperature can reach more than 70%, the equipment adopts a temperature control system newly developed by our company, the temperature of the mold can be monitored and controlled in real time, and the technical effect of controlling the temperature at about.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a 5G is polymer diffusion welding machine for antenna production, includes the electric cabinet, a side surface of electric cabinet is equipped with module heating device down, module heating device's top is provided with module heating device down, a side surface of going up module heating device is equipped with portable heating head, it is fixed with the temperature probe to go up the fixed one side that module heating device kept away from portable heating head, module heating device's top is equipped with servo cylinder, servo cylinder's top fixed surface is equipped with servo motor, the electric cabinet is in the fixed radiator that is equipped with in the both ends of servo cylinder, the surface of electric cabinet is equipped with thermal-insulated cover, the electric cabinet is in the fixed built-in industry cold water machine that is equipped with in the one end that separates the thermal-insulated cover, the top surface of built-in industry cold water machine is provided.

According to a preferable technical scheme of the invention, a strand fan is fixedly arranged at the top end of the electric cabinet through a bolt, an air pipe is connected to one side surface of the strand fan, a hole is formed in the top end of the nitrogen protection cover and positioned on the outer surface of the air pipe in a penetrating mode, a corrugated pipe is fixedly glued to the top end of the air pipe, a fixed block is fixedly arranged at the top end of the corrugated pipe, a sleeve is sleeved on one side, positioned on the fixed block, of the outer surface of the corrugated pipe, an inner groove is formed in the sleeve, the outer surface of the fixed block is connected with the bottom wall of the inner groove in a clamping mode, a fan cover is arranged on one side, far away from the fixed block, of the inner groove, an external thread is formed in the outer.

As a preferred technical scheme of the invention, a cavity is formed in the fan cover, a wind collecting block is fixedly arranged on the surface of the bottom wall of the cavity, a movable groove is formed on the surface of the top wall of the cavity, fixed rods are fixedly arranged on two sides in the movable groove, a torsional spring is sleeved on the outer surface of each fixed rod, one end of the torsional spring is welded and fixed with the surface of the movable groove, a baffle is fixedly arranged at the other end of the torsional spring, a limit groove is formed in one side, away from the cavity, of the wind collecting block, a screw rod is arranged in the limit groove, a second internal thread is spirally formed on the surface of the inner wall of the limit groove relative to the outer surface of the screw rod, a round rod is fixedly arranged at the top end of the limit groove, a limit block is fixedly arranged on the surface of the top end of the round rod, a pull rope is fixedly, the other end of the pull rope is glued and fixed with the surface of the baffle.

As a preferable technical scheme of the invention, the outer surface of the servo motor is fixedly provided with radiating fins, and the outer surface of the heat shield is symmetrically provided with round holes.

As a preferred technical scheme of the invention, the surface of the electric cabinet is provided with a control panel, and the outer surface of the control panel is sleeved with a protective cover.

As a preferred technical scheme of the invention, the outer surface of the sleeve is sleeved with an anti-slip sleeve, and the outer surface of the anti-slip sleeve is provided with anti-slip salient points.

As a preferable technical scheme of the invention, the corrugated pipe is fixedly glued with the surface of the fixed block, and the outer surface of the fan cover is provided with the high-temperature resistant layer.

As a preferable technical scheme of the invention, the outer surface of the wind collecting block is provided with anti-slip grains, and the anti-slip grains are in a wave shape.

As a preferable technical scheme of the invention, the outer surface of the pull rope is provided with a fireproof layer, and the screw rod is fixedly provided with a rotating button at the outer side of the wind collecting block.

As a preferable technical scheme of the invention, one end of the fan cover, which is far away from the corrugated pipe, is provided with a dust screen, and the top end surface of the wind collecting block is provided with an inclined plane.

Compared with the prior art, the invention has the beneficial effects that:

1. the energy utilization rate is high, generally about 95%, the heating speed is high, the temperature required to be welded is reached from a cold machine state to a die, only 30 seconds are needed, the size of the die does not need to be specially optimized, the size can be reduced, the qualification rate is high, the heating speed of the die is high, the temperature of the die can be reduced, the temperature can be quickly raised to the welding temperature to improve the welding qualification rate of products, the temperature can reach more than 70%, the equipment adopts a temperature control system newly developed by our company, the temperature of the die can be monitored and controlled in real time, and the temperature can be controlled to be about 2 ℃.

2. When pulling the handle, aim at lower module heating device and go up module heating device department with the fan housing, can blow off its surperficial dust, avoid last machined part to leave over the dust and be stained with and adhere to, influence the normal use of polymer diffusion machine, the effectual clear problem in the course of working of having solved to guarantee the production quality of machined part, raise the efficiency, easy operation.

3. Utilize the round bar to rotate, drive the stay cord and twine on the round bar surface, can adjust the distance change of baffle and collection wind piece, thereby can control the wind-force discharge capacity of strand fan, can make exhaust wind-force more concentrate, when blowing dirt to lower module heating device and last module heating device, can reach better effect, efficiency is higher, can adjust the size of wind power output by oneself according to the production and use demand, the flexibility of reinforcing means, the dust removal effect is better, guarantee the production quality of machined part.

Drawings

FIG. 1 is a schematic structural diagram of a polymer diffusion welder for 5G antenna production according to the present invention;

FIG. 2 is a side view of the structure of the polymer diffusion welding machine of the present invention;

FIG. 3 is a schematic view of a portion of the diffusion welder of the present invention;

FIG. 4 is a sectional view of the fan housing fixing structure according to the present invention;

FIG. 5 is an enlarged view of the structure at A in FIG. 4 according to the present invention;

FIG. 6 is a side view of the fan housing structure of the present invention;

in the figure: 1. an electric cabinet; 2. a lower module heating device; 3. an upper module heating device; 4. a portable heating tip; 5. a servo cylinder; 6. a servo motor; 7. a heat sink; 8. an industrial water chiller is arranged inside; 9. a heat shield; 10. a nitrogen protective cover; 11. a temperature measuring head; 12. a strand fan; 13. an air duct; 14. a hole; 15. a bellows; 16. a fan housing; 17. a fixed block; 18. pulling a bar; 19. a sleeve; 20. an inner tank; 21. a first internal thread; 22. an external thread; 23. a cavity; 24. a movable groove; 25. a wind collecting block; 26. fixing the rod; 27. a torsion spring; 28. a baffle plate; 29. a limiting groove; 30. a screw; 31. a round bar; 32. a limiting block; 33. pulling a rope; 34. a second internal thread; 35. rope grooves; 36. and (6) turning a button.

Detailed Description

The present invention will be further described with reference to specific embodiments for the purpose of facilitating an understanding of technical means, characteristics of creation, objectives and functions realized by the present invention, but the following embodiments are only preferred embodiments of the present invention, and are not intended to be exhaustive. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a 5G is polymer diffusion welding machine for antenna production, including electric cabinet 1, a side surface of electric cabinet 1 is equipped with module heating device 2 down, module heating device 2's top is provided with module heating device 3 down, a side surface of going up module heating device 3 is equipped with portable heating head 4, go up module heating device 3 and keep away from one side of portable heating head 4 and fix and be equipped with temperature probe 11, the top of going up module heating device 3 is equipped with servo cylinder 5, servo cylinder 5's top fixed surface is equipped with servo motor 6, electric cabinet 1 is in the fixed radiator 7 that is equipped with in servo cylinder 5's both ends, electric cabinet 1's surface is equipped with thermal-insulated cover 9, electric cabinet 1 is in the fixed built-in industry cold water machine 8 that is equipped with of the one end of thermal-insulated cover 9, the top surface of built-in industry cold.

When the equipment is used, the developed novel polymer diffusion welding equipment adopts an inverter generator as a heat source, utilizes the mutual matching of the lower module heating device 2 and the upper module heating device 3, and heats the surface at high temperature to produce a workpiece, so that the efficiency is higher, the heating speed of the mould is high, and the temperature required to be welded is reached from a cold machine state to the mould within 30 seconds; meanwhile, after the temperature of the die is reduced, the temperature is quickly raised to the welding temperature, so that the welding qualification rate of the product is improved and can reach more than 70%; energy utilization rate is high, generally about 95%, and the gas of inside production can be cooled down by radiator 7, through separate heat exchanger can be better prevent that personnel from receiving the high temperature injury when the operation, also can utilize built-in industry cold water machine 8 can real-time supervision and control, and the mould temperature is controlled about 2.

In another embodiment, as shown in figure 1, as shown in fig. 2 and 4, in the embodiment, a top end of an electric cabinet 1 is fixedly provided with a strand fan 12 through a bolt, a side surface of the strand fan 12 is connected with an air pipe 13, a top end of a nitrogen protection cover 10 is positioned on an outer surface of the air pipe 13 and penetrates through a hole 14, a top end of the air pipe 13 is fixedly bonded with a corrugated pipe 15, a top end of the corrugated pipe 15 is fixedly provided with a fixed block 17, a side of the outer surface of the corrugated pipe 15, which is positioned on the fixed block 17, is sleeved with a sleeve 19, an inner groove 20 is formed inside the sleeve 19, an outer surface of the fixed block 17 is connected with a bottom wall of the inner groove 20 in a clamping manner, a side of the inner groove 20, which is far away from the fixed block 17, is provided with a fan cover 16; the bellows 15 is abutted with the fan housing 16, so that the fixing block 17 is positioned on the inner wall of the inner groove 20, the outer thread 22 is spirally fixed with the inner wall of the first inner thread 21 by rotating the sleeve 19, the fixing block 17 can be blocked by the fan housing 16, after screwing, the fixing block 17 can be tightly attached to one end of the fan housing 16, so that the bellows 15 is connected with the fan housing 16, the wind power generated in the air blower 12 can be transmitted to the fan housing 16 by using the bellows 15, the air can be discharged out of the fan housing 16, the position of the fan housing 16 can be adjusted by holding the pull bar 18 through the torsion of the bellows 15, the wind power is pulled to the lower module heating device 2 and the upper module heating device 3, dust on the surface of the bellows can be blown off, the dust left by a workpiece is prevented from being attached to affect the normal use of the polymer diffuser, the problem of cleaning in the processing process is effectively solved, and the production quality of, the efficiency is improved, and the operation is simple.

In another embodiment, as shown in fig. 4, 5 and 6, in this embodiment, a cavity 23 is formed inside the wind cover 16, a wind collecting block 25 is fixedly disposed on the surface of the bottom wall of the cavity 23, a movable groove 24 is formed on the surface of the top wall of the cavity 23, fixing rods 26 are fixedly disposed on two sides inside the movable groove 24, a torsion spring 27 is sleeved on the outer surface of the fixing rod 26, one end of the torsion spring 27 is welded and fixed to the surface of the movable groove 24, a baffle 28 is fixedly disposed on the other end of the torsion spring 27, a limiting groove 29 is formed on one side of the wind collecting block 25 away from the cavity 23, a screw 30 is disposed inside the limiting groove 29, a second internal thread 34 is spirally formed on the inner wall surface of the limiting groove 29 relative to the outer surface of the screw 30, a round rod 31 is fixedly disposed at the top end of the limiting groove 29 of the screw 30, a limiting, a rope groove 35 is formed in the top wall surface of the limiting groove 29 in a penetrating mode relative to the outer surface of the pull rope 33, and the other end of the pull rope 33 is glued and fixed with the surface of the baffle 28; through rotation, the surface spirals of the screw rods 30 and 34 can be driven, so that the round rod 31 can be driven to rotate, the pull rope 33 can be wound on the surface of the round rod 31, the other end of the pull rope 33 is fixed on the surface of the baffle 28, the baffle 28 can be pulled to rotate around the fixing rod 26, the torsion spring 27 is also pulled to contract, the distance between the baffle 28 and the air collecting block 25 inside the cavity 23 can be reduced, the wind power displacement of the strand fan 12 can be reduced, the discharged wind power is more concentrated, when dust is blown to the lower module heating device 2 and the upper module heating device 3, a better effect can be achieved, the efficiency is higher, meanwhile, the given wind power is more sufficient, the length of the pull rope 33 can be adjusted and controlled through freely rotating the screw rod 30, the position of the baffle 28 can be limited, the size of wind power output can be automatically adjusted according to production and use requirements, and the flexibility of the device, the dust removing effect is better, and the production quality of the machined part is ensured.

In another embodiment, as shown in fig. 1, 2 and 4, the embodiment discloses that a heat sink is fixed on the outer surface of the servo motor 6, and circular holes are symmetrically formed on the outer surface of the heat shield 9; can carry out effectual heat dissipation work to the motor, the surface lasts the use, and inside heat increases to cause the damage to servo motor.

In another embodiment, as shown in fig. 1, the embodiment discloses that a control panel is arranged on the surface of an electric cabinet 1, and a protective cover is sleeved on the outer surface of the control panel; the keys on the control panel are protected conveniently, and damage to the keys is avoided.

In another embodiment, as shown in fig. 4, the embodiment discloses that an anti-slip sleeve is sleeved on the outer surface of the sleeve 19, and anti-slip bumps are formed on the outer surface of the anti-slip sleeve; the contact area between the hand and the sleeve is increased, the friction force is increased, and the anti-skidding effect is improved.

In another embodiment, as shown in fig. 4 and 6, the present embodiment discloses that the bellows 15 is fixed to the surface of the fixing block 17 by gluing, and the outer surface of the wind shield 16 is provided with a high temperature resistant layer; the wind cover is prevented from being influenced by high temperature in the dust blowing process, and the service life is shortened.

In another embodiment, as shown in fig. 4, the embodiment discloses that the outer surface of the wind collecting block 25 is provided with anti-skid grains, and the anti-skid grains are in a wave shape; wind power is dispersed through the anti-slip patterns, air flow is increased, and blown wind power is larger.

In another embodiment, as shown in fig. 4 and 5, the embodiment discloses that the outer surface of the pull rope 33 is provided with a fireproof layer, and the screw 30 is fixedly provided with a knob 36 at the outer side of the wind collecting block 25; the rotation of the screw rod is convenient, and the problem that the threaded hand on the surface is difficult to rotate is solved.

In another embodiment, as shown in fig. 4, in this embodiment, a dust screen is disposed at one end of the wind shield 16 away from the bellows 15, and an inclined surface is disposed on a top end surface of the wind collecting block 25; the wind power can move along the wind collecting block, dust can be prevented from entering the surface of the fan cover, and the dustproof effect is enhanced.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a 5G is polymer diffusion welding machine for antenna production, includes electric cabinet (1), its characterized in that: a lower module heating device (2) is arranged on the surface of one side of the electric cabinet (1), an upper module heating device (3) is arranged at the top end of the lower module heating device (2), a portable heating head (4) is arranged on the surface of one side of the upper module heating device (3), a temperature measuring head (11) is fixedly arranged on one side, away from the portable heating head (4), of the upper module heating device (3), a servo cylinder (5) is arranged at the top end of the upper module heating device (3), a servo motor (6) is fixedly arranged on the surface of the top end of the servo cylinder (5), radiators (7) are fixedly arranged at two ends, located on the servo cylinder (5), of the electric cabinet (1), a heat insulation cover (9) is arranged on the outer surface of the electric cabinet (1), and a built-in industrial water cooler (8) is fixedly arranged at one end, located on the heat insulation cover (, and a nitrogen protective cover (10) is arranged on the top end surface of the built-in industrial water cooler (8).

2. The polymer diffusion welder for 5G antenna production according to claim 1, characterized in that: the top of electric cabinet (1) is equipped with thigh fan (12) through the bolt fastening, one side surface of thigh fan (12) is connected with tuber pipe (13), the surface that the top of nitrogen gas safety cover (10) is in tuber pipe (13) runs through and has seted up hole (14), the top veneer of tuber pipe (13) is fixed with bellows (15), the fixed block (17) that is equipped with in top of bellows (15), one side cover that the surface of bellows (15) is in fixed block (17) is equipped with sleeve (19), inside groove (20) have been seted up to the inside of sleeve (19), the surface of fixed block (17) is connected with the diapire block of inside groove (20), one side of keeping away from fixed block (17) of inside groove (20) is provided with fan housing (16), external screw thread (22) have been seted up to the surface of fan housing (16), first internal thread (21) have been seted up for the surface spiral of external screw thread (22) And a pulling bar (18) is fixedly arranged on the outer surface of the fan cover (16).

3. The polymer diffusion welder for 5G antenna production according to claim 2, characterized in that: the wind shield is characterized in that a cavity (23) is formed in the wind shield (16), a wind collecting block (25) is fixedly arranged on the surface of the bottom wall of the cavity (23), a movable groove (24) is formed in the surface of the top wall of the cavity (23), fixing rods (26) are fixedly arranged on two sides of the inner portion of the movable groove (24), a torsion spring (27) is sleeved on the outer surface of each fixing rod (26), one end of each torsion spring (27) is fixedly welded with the surface of the corresponding movable groove (24), a baffle (28) is fixedly arranged at the other end of each torsion spring (27), a limiting groove (29) is formed in one side, far away from the cavity (23), of each wind collecting block (25), a screw rod (30) is arranged in the limiting groove (29), a second internal thread (34) is spirally formed in the inner wall surface of each limiting groove (29) relative to the outer surface of the screw rod (30), and a round, the top end surface of the round rod (31) is fixedly provided with a limiting block (32), the outer surface of the round rod (31) is fixedly provided with a pull rope (33), the top wall surface of the limiting groove (29) penetrates through a rope groove (35) relative to the outer surface of the pull rope (33), and the other end of the pull rope (33) is glued and fixed with the surface of the baffle (28).

4. The polymer diffusion welder for 5G antenna production according to claim 1, characterized in that: the outer surface of the servo motor (6) is fixedly provided with cooling fins, and round holes are symmetrically formed in the outer surface of the heat shield (9).

5. The polymer diffusion welder for 5G antenna production according to claim 1, characterized in that: the surface of electric cabinet (1) is provided with controls the panel, the surface cover of controlling the panel is equipped with the protection casing.

6. The polymer diffusion welder for 5G antenna production according to claim 2, characterized in that: the outer surface cover of sleeve (19) is equipped with anti-skidding cover, anti-skidding bump has been seted up to the surface of anti-skidding cover.

7. The polymer diffusion welder for 5G antenna production according to claim 2, characterized in that: the corrugated pipe (15) is fixedly glued with the surface of the fixing block (17), and the outer surface of the fan cover (16) is provided with a high-temperature resistant layer.

8. The polymer diffusion welder for 5G antenna production according to claim 3, characterized in that: the outer surface of the wind collecting block (25) is provided with anti-skid grains, and the anti-skid grains are wave-shaped.

9. The polymer diffusion welder for 5G antenna production according to claim 3, characterized in that: the outer surface of the pull rope (33) is provided with a fireproof layer, and the outer side of the screw rod (30) at the wind collecting block (25) is fixedly provided with a rotating button (36).

10. The polymer diffusion welder for 5G antenna production according to claim 3, characterized in that: and a dust screen is arranged at one end of the fan cover (16) far away from the corrugated pipe (15), and an inclined plane is formed on the top end surface of the wind collecting block (25).