TWI540597B - High frequency transmission cable to twist the row of machine - Google Patents

Description

High frequency transmission wire twisting machine

The invention aims to provide a high-frequency transmission wire twisting and arranging machine, which is particularly suitable for a transmission line for twisting and arranging high-frequency electronic products.

The conventional high-frequency transmission line 6 is as shown in the fifth figure. The high-frequency transmission line 6 is composed of a plurality of wires 61 of an outer insulating material, which are juxtaposed and interleaved, and are designed to adjust the spacing between the jumper and the via. It is made after each process such as film fixing. The high-frequency transmission line 6 can be placed flat on the contact surface of the main casing 71 of the connector 7 and accommodated in the limiting recess 73 of the sub-housing 72 with respect to the conductors 61. The frequency transmission line 6 is positioned and electrically connected.

Among them, the specification test requirements of the high-frequency transmission line include: impedance, capacitance, inductance, attenuation, dielectric, propagation delay, insulation, Parameters such as skew, single ended, differential, length, shielding, and crosstalk; tension and position detection during manufacturing and manufacturing Relevant actions such as twist adjustment, lay length setting, shielding mode, arrangement and positioning.

However, it is customary to use the traditional cable to produce the entire process only for the individual manufacturing process of the high-frequency transmission line, for example, the process of twisting, winding, weaving, etc. is separately processed and then combined, that is, the cable is required to be produced by conventional equipment. Doing the whole plant sub-station process arrangement, costing manpower and material resources and production efficiency, resulting in high manufacturing process and labor costs.

The high-frequency transmission system is a new-generation high-frequency interface. The transmission wire industry has not yet developed professionally developed equipment. So far, each wire manufacturer can only integrate various equipments for processing and production according to the specifications provided by the R&D institutions of each interface. Manufacturers combining high-frequency transmission technology and mechanical production have created an automated machine that simplifies work procedures.

In view of this, the author can provide a high-frequency transmission line twisting and arranging machine, which is compacted and simplified by the combination of a first-order tension transmission mechanism, a twisting arrangement mechanism, a pressure filming mechanism and a winding mechanism. The fully automated manufacturing machine of the program; the core wires are transported, twisted, combined, and formed under equal tension conditions, and the function is to drive each group of signal wires in the manufacturing process due to the influence of external forces. The properties are consistent to reduce the difference in electronic characteristics between the wire groups, which is beneficial to good high-frequency transmission; and the two core wires can be outputted side by side to the pressure filming mechanism, and the pressure filming mechanism can press the insulating rubber at one time. Membrane or aluminum foil, because the machine is a tool machine, it can be used to manufacture various types of transmission lines for different transmission lines, so as to improve the product yield and reduce the manufacturing cost. It is the creative motive for the research and development of the invention.

SUMMARY OF THE INVENTION The main object of the present invention is to provide a twisting and aligning machine that can complete a high frequency transmission line in only one operation.

A secondary object of the present invention is to provide a high frequency transmission line twisting and aligning machine that can simplify the process steps of high frequency transmission wire and can be tested and directly introduced into the production.

A further object of the present invention is to provide a high-frequency transmission line twisting and arranging machine which can be easily adjusted and can be used for multi-type change and used as a machine tool, which can cooperate with the rapid development of new products in the life cycle of electronic products.

In order to achieve the above object, the high frequency transmission line twisting and unwinding machine platform of the present invention comprises: a first tension wire transmission mechanism, a twisting arrangement mechanism, a pressure filming mechanism and a winding mechanism, wherein the tension wire transmission mechanism comprises a plurality of wire reels, a synchronous drive shaft, two correspondingly disposed wire rollers, a stress relief portion and a plurality of wire transmission gears; and the twisting arrangement mechanism is provided with a pair of twisted portions; the pressure filming mechanism comprises The two feeding rollers, the array hot pressing guide wheel and the cutting portion are arranged at the upper and lower ends of the machine table; and the winding mechanism is a single-axis double-action winding waste film and a wire finished product.

By the above-mentioned high-frequency transmission line twisting and arranging machine, the operator first inputs a management command to a server, and the server converts the input management command into an execution command and executes it, and the tension wire transmission mechanism performs Command the core wire, straighten the core wire during the wire transfer process to facilitate the transfer, and control the tension of each core wire to keep the core wire in an equal tension state. Secondly, the twisting and braiding mechanism will receive the received core wire according to the execution command. The twisting and side-by-side arrangement is performed; finally, the pressing film mechanism presses and cuts the aligned core wire and the film according to the execution command to complete the fabrication of the high-frequency transmission wire, and after pressing the film and the core wire, The excess film is cut off, and the edge of the high-frequency transmission wire after cutting is pressed; finally, the winding mechanism outputs the finished wire according to the execution command.

Thereby, the present invention can utilize the combination of the tension wire transmission mechanism, the twisting arrangement mechanism, the pressure filming mechanism and the winding mechanism to form a compact manufacturing machine, and can integrate the various mechanisms and utilize the lamination mechanism. Each of the hot-pressing guide rollers presses the film in sequence, so that the edge of the high-frequency transmission wire can be pressed with the film to simplify the working procedure, improve the product yield and reduce the manufacturing cost.

Further features and embodiments of the present invention will become apparent in the following detailed description of the drawings.

Referring to the first figure, the high frequency transmission line twisting and unwinding machine platform of the present invention comprises: a first tension wire transmission mechanism 1, a twisting arrangement mechanism 2, a pressure filming mechanism 3, and a winding mechanism 4, wherein The tension wire transmission mechanism 1 includes a plurality of wire feeding reels 11, a synchronous transmission shaft 12, two correspondingly disposed wire rollers 13, a stress releasing portion 14, and a plurality of wire transmission gears 15; and the twisting arrangement mechanism 2 a pair of twisting portions 21 are provided; the pressure filming mechanism 3 includes two feeding rollers 31 disposed at the upper and lower ends of the machine table, three sets of hot pressing guide wheels 32, and a cutting portion 33; and the winding mechanism 4 is The single-axis double-action winding waste film and the wire finished product; wherein the machine platform integrates the tension wire transmission mechanism 1, the twisting arrangement mechanism 2, the pressing film mechanism 3 and the winding mechanism 4 in the same machine, and the machine All institutions on the stage operate synchronously.

Referring to the first and second figures, the plurality of wire reels 11 of the tension wire transmission mechanism 1 are used as the high frequency transmission core wires A, B, C, A' of the plurality of outer covering insulating materials. The input end of the B', C', and the synchronous transmission shaft 12 of the equal tension transmission mechanism 1 is connected to a plurality of synchronous transmission gears 16 and a clutch 17, and the supply spools 11 can be synchronously rotated. The roller 13 is configured to pull the core wires to perform the action of transmitting the core wire, and the stress releasing portion 14 is disposed correspondingly up and down, and may be executed according to an execution command transmitted by the server 5 for a specific transfer stroke or transfer time. The core wires are clamped or released so that the plurality of core wires conveyed can be simultaneously straightened and the length of each of the core wires conveyed is such that the core wires are transferred to the twisting arrangement mechanism 2.

Among them, please refer to the pull roller 13 shown in the first figure to draw the high-frequency transmission core wires A, B, C, A', B', C', respectively, because the core wire A, A' and The tension of the core wires B, B' and the core wires C, C' will be different. Therefore, the tension wire transmission mechanism 1 of the present invention serves as an adjustment mechanism for the respective core wires to reach an equal tension; the tension wire transmission mechanisms 1 utilize the wire roller. 13. The stress relief portion 14 and the plurality of wire transmission gears 15 transmit the core wires to the twisting arrangement mechanism 2 and the pressure filming mechanism 3 for core twisting and adhesive film action, and control the core wires during the wire transfer process. The tension causes the core wires to maintain an equal tension state during the wire transfer process, so that the difference between the internal delay and the external delay of the wire manufactured can be within the tolerance, and therefore, the high frequency transmission line of the present invention is used for the twisting machine The manufactured high frequency transmission wire is a transmission line that can meet the high frequency detection standard.

The stress relief portion 14 in this embodiment may be a pneumatic cylinder or a spring for clamping the core wires. It should be understood that the present invention is not limited thereto, and other components may be selected to press the core wires; The wire roller 13 pulls the core wire back to the wire supply reel 11 in a different manner such as a specific conveying stroke or conveying time to achieve straightening of the transmitted core wire. In other words, as long as the core wire in the transfer can be straightened and smoothly transferred.

Referring to the second and third figures, the twisting arrangement mechanism 2 is disposed at an intermediate position of the equal tension transmission mechanism 1, and the twisted portion 21 of the twisting arrangement mechanism 2 is transmitted according to the server. Execute the command to divide each of the received multiple signal lines into two groups, and then separately twist the two core lines of each set of lines, and arrange them side by side after the twisting, that is, grab the two core lines respectively. Stranded, and the core wires after individual twisting are arranged side by side (see Figure 5).

Referring to the third figure, the pressure filming mechanism 3 is disposed at the rear end of the twisting and braiding mechanism 2, wherein the two feeding rollers 31 of the pressing film mechanism 3 can be provided with a hot melt adhesive film or an aluminum foil. The hot-melt adhesive film is respectively introduced into the hot-pressing guide wheel 32 on the upper and lower ends of the machine; and the hot-pressing guide wheel 32 is from the pair of twisting and arranging mechanism 2 The core clamp is placed in the hot melt adhesive film to be hot pressed or pasted. The hot press guide 32 includes two corresponding positioning wheels 321 and two corresponding pressures disposed at the rear end of the positioning wheel 321 . The wheel 322 and the corresponding hot press wheel 323 provided at the rear end of the cutting portion 33.

The positioning wheel 321 is configured to position the corresponding position of the hot melt adhesive film and the core wire, and the core wire is adhered to a small film to form a preliminary shape of the film for covering the core wire, and the adhesive is formed. The pressing wheel 322 is configured to perform a hot pressing operation on the formed film so that the film can be adhered to the core line and the lower side; and the cutting portion 33 is disposed between the bonding wheel 322 and the hot pressing wheel 323. The hot-pressed core wire can be slit and cut and the excess film of the edge of the film can be cut off, wherein the cutting portion 33 can be a cutter, a circular knife or an ultrasonic cutting machine; wherein the hot pressure guiding The hot pressing wheel 323 of the wheel 32 can perform the second hot pressing action on the cut core wire to ensure that the film can be tightly pressed against the core wire and keep the edge of the high frequency transmission line flat, wherein The pressure filming mechanism 3 can form an shielding layer by pressing the insulating film at a time to prevent external signal interference without additionally coating a copper mesh layer before the pressing step, thereby simplifying the working procedure and manufacturing cost. reduce.

In this embodiment, the hot melt adhesive film may be selected, for example, as a heat shrinkable film, as long as the adhesive film is fused to the insulating material of the core wire during hot pressing, not in the embodiment. The above is limited.

The pressure filming mechanism 3 is provided with a cold air hole 34 disposed between the hot pressing guide wheel 32 and the winding mechanism 4 for blowing cold air to the high temperature of the completed hot pressing. The wire is transferred at a high frequency, thereby cooling the hot melt film on the core wire to cool and shrink the hot melt film.

The winding mechanism 4 is disposed at the rear end of the press-molding mechanism 3, and serves as an output end of the core wire, and is provided with a scrap reel 41 and a wire finished reel 42. As shown in the first figure, the scrap reel 41 is The hot melt adhesive film or aluminum foil remaining after the hot pressing is recovered, and the wire finished product reel 42 is wound up by the high-frequency transmission wire which is subjected to hot pressing and shrinking.

The high frequency transmission line twisting machine system of the present invention further includes a server 5, as shown in the fourth figure, the server 5 is provided with a processing unit 51, a control unit 52 and a memory unit 53, and The servo 5 is connected to a power source, which is a main motor 18, as shown in the second figure, wherein the main motor 18 is connected to a reducer 19 for reducing the main motor 18 Operating speed.

The processing unit 51 processes a management command input by an operator, such as acceleration/deceleration setting, winding speed, cable speed, various delay settings, automatic calculation and correction of resistance values, and cable mode. The control unit 52 transmits an execution command and controls the operation according to the processed management command, and stores the processed management command and the transmitted execution command in a memory to the memory unit 53 for the server 5 The operation and control mechanism calls, modifies or executes the instructions, wherein the processing unit 51 can select, for example, a subprogram call and a program editing function, and the memory unit 53 can read and write a common program for the The control unit adjusts the editing program.

The server 5 is optionally provided with a feedback portion 54 (shown in the fourth figure) for using the equal tension wire transmission mechanism 1, the twisting arrangement mechanism 2, the pressure filming mechanism 3, and The actual operating status of the winding mechanism 4 is fed back to the server 5. The memory unit 53 of the server 5 can adjust the original storage instructions, and the processing unit 51 compares and analyzes the actual operating conditions and transmitted. The command is such that the control unit 52 corrects or urgently interrupts the operation, transmits an abnormality alarm (alarm), or stops the operation at the completion of the work.

In summary, the high-frequency transmission line twisting and arranging machine of the present invention is a compact manufacturing machine integrated by an equal tension transmission mechanism, a twisting arrangement mechanism, a pressure filming mechanism and a winding mechanism, and can be The utility model can be used for manufacturing various types of transmission lines by adjusting the machine for different transmission lines, and the tension wire transmission mechanism is used to control the tension of each core wire during the transmission process, so that the core wires are maintained in an equal tension state, and the pressure filming mechanism is utilized. The hot-pressing guide roller presses the film in sequence, so that the high-frequency transmission wire can be pressed with the film, and the insulating film can be pressed out once to form a shielding layer, thereby preventing external signal interference, so as to simplify the working procedure, Improve the product yield and reduce the cost of manufacturing, and have the elements of industrial utilization, novelty and progress, and file an invention patent application according to law.

The above is only the preferred embodiment of the present invention, and is not intended to limit the scope of the technical content of the present invention. The technical contents of the present invention are broadly defined in the following claims. Any other technical entity or method that is identical or equivalent to the scope of the patent application described below is considered to be within the scope of this patent.

1. . . Equal tension wire transfer mechanism

11. . . Wire reel

12. . . Synchronous drive shaft

13. . . Pull roller

14. . . Stress relief

15. . . Transmission line gear

16. . . Synchronous transmission gear

17. . . clutch

18. . . Main motor

19. . . reducer

2. . . Twisting mechanism

twenty one. . . Twisted part

3. . . Pressure film mechanism

31. . . Feed roller

32. . . Hot pressure guide wheel

321. . . Positioning wheel

322. . . Sticky wheel

323. . . Hot pressing wheel

33. . . Cutting department

34. . . Cold air hole

4. . . Winding institution

41. . . Scrap reel

42. . . Wire finished reel

5. . . server

51. . . Processing department

52. . . Control department

53. . . Memory department

54. . . Reward department

A, B, C, A', B', C'. . . High frequency transmission core

The first figure is a plan view of the high frequency transmission line twisting and aligning machine of the present invention.

The second figure is a schematic diagram of the combination of the equal tension wire transmission mechanism, the twisting arrangement mechanism, the pressure filming mechanism and the servo of the present invention.

The third figure is a plan enlarged view of the twisting arrangement mechanism and the pressure filming mechanism of the present invention.

The fourth figure is a schematic diagram of the server of the present invention.

The fifth figure is a schematic exploded view of a conventional high frequency transmission wire and connector.

1. . . Equal tension wire transfer mechanism

11. . . Wire reel

12. . . Synchronous drive shaft

2. . . Twisting mechanism

3. . . Pressure film mechanism

31. . . Feed roller

4. . . Winding institution

41. . . Scrap reel

42. . . Wire finished reel

5. . . server

Claims (9)

A high-frequency transmission wire twisting and arranging machine comprises: a first-order tension wire-transmitting mechanism, which comprises a plurality of wire feeding reels, a synchronous transmission shaft, two correspondingly disposed wire rollers, a stress releasing portion and a plurality of transmissions The wire gear is used for controlling the tension of each core wire of the high-frequency transmission wire; the pair of twisting and arranging mechanism is disposed at an intermediate position of the equal-tension wire-transmitting mechanism, and is provided with a pair of twisted portions, and the pair of twisted portions are The plurality of signal lines are grouped and twisted into two core wires, and are arranged side by side after being twisted and twisted; a pressure filming mechanism is disposed at a rear end of the pair of twisting and arranging mechanisms, and the two are provided at the symmetrical position of the upper and lower ends of the machine. a material roller, an array of hot-pressing guide wheels and a cutting portion; and a winding mechanism disposed at a rear end of the pressing film mechanism, the winding mechanism is provided with a scrap reel and a wire finished reel for winding The waste material and the wire finished product; wherein the machine platform sequentially integrates the tension wire transmission mechanism, the twisting arrangement mechanism, the pressure filming mechanism and the winding mechanism in the same machine, and all the institutions on the machine are synchronously operated. The high frequency transmission wire twisting and unwinding machine according to claim 1, wherein the server further comprises a server, wherein the server is provided with a processing unit, a control unit, a memory unit and a feedback unit. Inputting instructions and processing, wherein the feedback mechanism is used for the tension wire transfer mechanism, the twisting arrangement mechanism, the pressure filming mechanism, and The actual operating status of the winding mechanism is fed back to the processing department. The high frequency transmission wire twisting machine according to claim 1, wherein the synchronous transmission shaft of the tension transmission mechanism connects a plurality of synchronous transmission gears and a clutch. The high-frequency transmission wire twisting and unwinding machine according to claim 1, wherein the stress releasing portion of the tension wire-transmitting mechanism is a pneumatic cylinder or a spring corresponding to the upper and lower sides, and is used for clamping Or release the core wire of the high frequency transmission wire. The high-frequency transmission wire twisting machine according to the first aspect of the invention, wherein the hot-pressing guide wheel of the pressure filming mechanism comprises two corresponding positioning wheels disposed at a rear end of the positioning wheels. The corresponding adhesive roller and the corresponding hot press wheel disposed at the rear end of the cutting portion. The high frequency transmission wire twisting machine according to claim 5, wherein the cutting portion is disposed between the bonding roller and the hot pressing wheel. The high frequency transmission wire twisting and unwinding machine according to claim 1, wherein the feeding roller of the pressure filming mechanism is provided with an insulating film or an aluminum foil. The high frequency transmission wire twisting machine according to claim 1, wherein the cutting portion of the pressure filming mechanism is a cutter, a circular knife or an ultrasonic cutting machine. The high-frequency transmission wire twisting machine according to claim 1, wherein the pressure filming mechanism is provided with a cold air hole, and the cold air hole is disposed in the hot-pressing guide wheel and the winding mechanism. between.