Automatic glue filling production method for high-speed data line

Abstract

The invention discloses an automatic glue filling production method for a high-speed data line, and the method specifically comprises the following steps: 1, a line storage mechanism outputs a plurality of wire groups, the plurality of wire groups are distributed at intervals, each wire group is composed of a plurality of sub-wires, and the plurality of wire groups sequentially pass through a line arrangement mechanism, an injection molding mechanism, a cutting mechanism, a line pressing assembly I and a line pulling mechanism; secondly, the multiple guide sets are in a tightened state; thirdly, the sub-conductor completes demolding through elastic reset during mold opening; fourthly, the wire pulling mechanism pulls the multiple wire sets forwards, and then the multiple wire sets are cut off from the main body part through the cutting mechanism; and 5, stacking the wire groups up and down, pre-fixing the wire groups by using clamping grooves and convex block structures of the rubber blocks, finally performing secondary injection molding on the positions of the rubber blocks, forming the vertically stacked rubber blocks into a whole, and completing demolding by using the characteristics of the state of the sub-wires, so that the actions of the mold are reduced, the design structure of the mold is simplified, and the production efficiency is improved. And the plurality of wire groups are pre-fixed through the rubber blocks to ensure that the plurality of wire groups are stacked in order.

Description

Technical Field

[0001] The present invention belongs to the technical field of high-speed data cable production, and specifically relates to an automatic glue injection production method for high-speed data cables. Background Art

[0002] High-speed transmission data cables usually consist of multiple high-speed transmission wires. In the prior art, several high-speed transmission wires are wrapped by an outer sheath. When in use, after the outer sheath is peeled off, several high-speed transmission wires will be exposed. At this time, several high-speed transmission wires are loose, and the connection ends of the connector to be connected are distributed in multiple rows. Since the position space of the connection end of the connector is very narrow, it is necessary to adjust the position of each high-speed transmission wire and then align it with the connection position of the connector. Moreover, the high-speed transmission wires are relatively hard, so the welding process is very slow. Therefore, our company pre-adjusts the positions of several high-speed transmission wires and then welds them to the connector to improve production efficiency. In addition, during the above process, glue blocks are used to fix the distance between the wires, and an injection molding process will be used during this process. Currently, an ejection structure is basically used in the injection mold. In this product, the ejection structure may cause defects at the bottom of the glue block, and using the ejection method will make the structure of the entire mold complex and the operation steps numerous, which is not suitable for the high-speed production process of the assembly line. Summary of the Invention

[0003] The purpose of the present invention is to provide an automatic glue injection production method for high-speed data cables to solve the problems mentioned in the above background art.

[0004] To achieve the above purpose, the present invention provides the following technical solutions:

[0005] An automatic glue injection production method for high-speed data cables is as follows:

[0006] In the first step, a wire storage mechanism outputs several wire groups, and the several wire groups are distributed at intervals. Each wire group consists of several sub-wires, and the several wire groups sequentially pass through a wire arranging mechanism, an injection molding mechanism, a cutting mechanism, a wire pressing component one, and a wire pulling mechanism;

[0007] In the second step, the wire arranging mechanism adjusts the entry state of the several wire groups to make the several wire groups flat;

[0008] The lower wire pressing component one fixes the ends of the several wire groups, and the several wire groups in the wire storage mechanism will not be pulled out without applying sufficient external force, thereby making the several guiding groups in a taut state;

[0009] In the third step, the injection molding mechanism includes a cooperating upper mold assembly and a lower mold assembly. Lifting assembly one and lifting assembly two are respectively arranged on both sides of the lower mold assembly. Several wire groups respectively pass through lifting assembly one and lifting assembly two and are located above the end face of the lower mold assembly. After mold closing, several wire groups are pressed into the lower mold assembly for injection molding, and rubber parts are formed between several sub-wires. A protrusion is formed on the upper end face of the rubber part, and a clamping groove is formed on the lower end face. When the mold is opened, the sub-wires are demolded by elastic resetting.

[0010] In the fourth step, wire pressing assembly one loosens several wire groups, the wire pulling mechanism pulls several wire groups forward, then wire pressing assembly one presses several wire groups tightly again, and then several wire groups are cut off from the main body part through the cutting mechanism.

[0011] In the fifth step, the wire groups are stacked up and down, and pre-fixed by using the clamping groove and convex block structure of the rubber block. Finally, secondary injection molding is carried out on the position of the rubber block to form an integral body of the stacked-up and down rubber blocks.

[0012] In a further technical solution, several floating comb teeth one are arranged on the end face of the upper mold assembly, and several floating comb teeth two are arranged on the end face of the lower mold assembly. The floating comb teeth one place the sub-wires in the tooth positions of the floating comb teeth two, thereby pre-fixing the spacing of several sub-wires.

[0013] In a further technical solution, several clearance grooves two adapted to the sub-wires are arranged on the end face of the lower mold assembly. The floating comb teeth two are arranged on both sides of forming position two. Several sub-wires can be placed in the tooth positions of the floating comb teeth two, and fixing teeth two are also arranged on both sides of forming position two.

[0014] A clearance groove one matching the clearance groove two is arranged on the end face of the upper mold assembly. The floating comb teeth one are arranged on both sides of forming position one. Fixing teeth one are also arranged on both sides of forming position one. The fixing teeth one are engaged with the fixing teeth two.

[0015] In a further technical solution, after injection molding, lifting assembly one and lifting assembly two drive several wire groups to lift upward, so that the height of the rubber part is greater than the height of the floating comb teeth two.

[0016] In a further technical solution, forming position one and forming position two combine to form an injection molding cavity. There are several injection molding cavities, and a connecting channel is arranged between several injection molding cavities.

[0017] In a further technical solution, lifting assembly one includes a longitudinally arranged cylinder one. A bracket one is installed at the output end of the cylinder one, and several horizontally distributed guide channels are arranged in the bracket one.

[0018] Further technical solution: The second lifting component includes a cylinder four, the output end of the cylinder four is equipped with a second bracket, the second bracket is provided with a fixed shaft, an active shaft is arranged above the fixed shaft, and both ends of the active shaft are connected with a resetable elastic seat.

[0019] Further technical solution: A label pasting mechanism is also installed between the injection molding mechanism and the cutting mechanism, including a fixing plate, the fixing plate is provided with an opening for the sub-wire to pass through, and a second wire pressing component and a third wire pressing component are installed on both side surfaces of the fixing plate;

[0020] On the same side surface of the fixing plate, a paper pulling component is installed up and down on one side of the third wire pressing component;

[0021] A paper feeding component is installed up and down on the other side of the third wire pressing component, and a cutting component is installed between the paper feeding component and the third wire pressing component.

[0022] Further technical solution: The paper pulling component includes two groups of planar moving components arranged corresponding to each other up and down, each planar moving component is installed with a first air gripper, and a clamping arm is installed at the action end of the first air gripper;

[0023] The paper feeding component includes two storage trays, a transition adjusting part is arranged corresponding to each storage tray, the transition adjusting part is provided with an output head, and an avoidance space is arranged in the output head for the end part of the clamping arm to extend into;

[0024] The cutting component includes a first lifting part and a second lifting part arranged corresponding to each other up and down, an upper cutting knife and a first pressing head are installed at the moving end of the first lifting part, a lower cutting knife and a second pressing head are installed at the moving end of the second lifting part, and the first pressing head and the second pressing head are arranged corresponding to and close to the end part of the third wire pressing component.

[0025] Further technical solution: The wire pulling mechanism includes a platform, a first moving component is installed along the length direction of the platform, and a clamping component is installed at the moving end of the first moving component.

[0026] The beneficial effects of the present invention:

[0027] The injection molding mechanism in the present invention does not need to be provided with an ejection structure, and uses the characteristics of the state of the sub-wire itself to complete demolding, reduces the actions of the mold and simplifies the structure of the mold design, has a low mold design cost, will not cause defects on the surface appearance of the molded rubber parts, and can also accelerate the turnover efficiency of the sub-wires after molding;

[0028] In addition, by presetting the distance between the rubber part and the sub-wire, no subsequent adjustment is required, and through the structure of the card slot and the protrusion of the rubber block, several wire groups are pre-fixed, avoiding displacement during secondary injection molding, and ensuring that several wire groups are stacked neatly.

[0029] Other features and advantages of the present invention will be described in detail in the following specific implementation section. Brief Description of the Drawings

[0030] Figure 1 : Overall structure diagram of the present invention.

[0031] Figure 2 : Injection molding mechanism of the present invention Figure 1 。

[0032] Figure 3 : Injection molding mechanism of the present invention Figure 2 。

[0033] Figure 4 : Injection molding mechanism of the present invention Figure 3 。

[0034] Figure 5 : Label pasting mechanism of the present invention Figure 1 。

[0035] Figure 6 : Label pasting mechanism of the present invention Figure 2 。

[0036] Figure 7 : Label pasting mechanism of the present invention Figure 3 。

[0037] Figure 8 : Structure diagram of the paper feeding assembly of the present invention.

[0038] Figure 9 : Diagram of the waste removal mechanism of the present invention.

[0039] Figure 10 : Diagram of the cutting mechanism and wire pulling mechanism of the present invention.

[0040] Figure 11 : Structure diagram of the sub-guide combination of the present invention.

[0041] Reference numerals: 1 - wire storage mechanism, 2 - wire arranging mechanism, 3 - injection molding mechanism, 31 - upper mold assembly, 311 - clearance groove 1, 312 - fixed tooth 1, 313 - forming position 1, 32 - lower mold assembly, 321 - clearance groove 2, 322 - fixed tooth 2, 323 - forming position 2, 33 - floating comb tooth 1, 34 - floating comb tooth 2, 341 - tooth position, 35 - lifting assembly 1, 351 - cylinder 1, 352 - bracket 1, 353 - guiding channel, 36 - lifting assembly 2, 361 - cylinder 4, 362 - bracket 2, 363 - fixed shaft, 364 - movable shaft, 365 - elastic seat, 37 - connecting channel, 4 - cutting mechanism, 5 - wire pulling mechanism, 51 - platform, 52 - moving assembly 1, 53 - clamping assembly, 61 - wire pressing assembly 1, 71 - sub - wire, 72 - rubber part, 73 - protrusion, 74 - card slot, 8 - label pasting mechanism, 81 - fixing plate, 82 - opening, 83 - wire pressing assembly 2, 84 - wire pressing assembly 3, 85 - paper pulling assembly, 851 - planar moving part, 852 - air gripper 1, 853 - clamping arm, 86 - paper feeding assembly, 861 - storage tray, 862 - transition adjusting part, 863 - output head, 8631 - mounting bracket, 8632 - cylinder 3, 8633 - pressing block, 8634 - bottom plate, 8635 - clearance position, 87 - cutting assembly, 871 - lifting part 1, 872 - lifting part 2, 873 - upper cutter, 874 - pressing head 1, 875 - lower cutter, 876 - pressing head 2, 9 - waste removing mechanism, 91 - moving assembly 2, 92 - lifting cylinder 2, 93 - connecting plate, 94 - air gripper 2, 95 - wire pressing assembly 4. Detailed implementation manners

[0042] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0043] Please refer to Figures 1-4 ;

[0044] The present invention provides a new manufacturing method for high - speed wires, which specifically includes a wire storage mechanism 1, a wire arranging mechanism 2, an injection molding mechanism 3, a cutting mechanism 4 and a wire pulling mechanism 5. A wire pressing assembly 61 is provided near the cutting mechanism 4. The specific working steps are as follows:

[0045] In the first step, the wire storage mechanism 1 outputs a plurality of wire groups. The plurality of wire groups are spaced apart, and each wire group is composed of a plurality of sub - wires 71. The plurality of wire groups sequentially pass through the wire arranging mechanism 2, the injection molding mechanism 3, the cutting mechanism 4, the wire pressing assembly 61 and the wire pulling mechanism 5;

[0046] In the second step, the wire arranging mechanism 2 adjusts the entry state of the plurality of wire groups to make the plurality of wire groups flat. Of course, other pressing components can also be arranged between the above - mentioned mechanisms for assistance as long as the same technical effects are achieved;

[0047] The lower wire pressing component 61 fixes the ends of several wire groups, and several wire groups in the wire storage mechanism 1 will not be pulled out without applying sufficient external force, thereby keeping several guiding groups in a taut state; preferably, a motor is provided inside the wire storage mechanism. When outputting the wire, the motor rotates and cooperates with the wire pulling mechanism 5 to pull the wire forward. During the injection molding step, the wire storage mechanism does not operate, and at the other end, the wire is pressed tightly by the first wire pressing component 61, thereby keeping the wire in a taut state. Of course, the wire storage mechanism can adopt a design with damping effect, and a relatively large pulling force is required to pull out the wire, which can also achieve the effect of the wire being in a taut state in the initial state;

[0048] The third step, the injection molding mechanism 3 includes a cooperating upper mold component 31 and a lower mold component 32. Lifting components 35 and 36 are respectively provided on both sides of the lower mold component 32. Several wire groups respectively pass through the lifting component 35 and the lifting component 36 and are located above the end face of the lower mold component 32. After the mold is closed, several wire groups are pressed into the lower mold component 32 for injection molding, and a rubber part 72 is formed between several sub-wires 71. A protrusion 73 is formed on the upper end face of the rubber part 72, and a card slot 74 is formed on the lower end face. When the mold is opened, the sub-wires 71 are demolded by elastic reset;

[0049] More specifically, although a wire arranging mechanism 2 is provided in the production line to adjust the positions of the sub-wires 71, for the injection molding accuracy requirements, even a slight deviation will cause situations such as failure to close the mold smoothly or damaging the sub-wires 71. Therefore, a floating comb 33 is provided on the end face of the upper mold component 31, and a floating comb 34 is provided on the end face of the lower mold component 32 to further limit the positions of several sub-wires 71. Preferably, at least two groups of floating combs 33 and floating combs 34 are provided in the extending direction of several sub-wires 71, so as to better limit the positions of the sub-wires 71 in the injection molding step. In addition, elastic structures are provided in both the upper mold component 31 and the lower mold component 32 to support the floating comb 33 and the floating comb 34. Moreover, a horn opening 82 is provided at the tooth position 341 of the floating comb 34, so that even if the sub-wires 71 have a slight deviation, they can enter the tooth position 341; Lifting components 35 and 36 are respectively provided on both sides of the lower mold component 32;

[0050] In the initial state, the sub-conductors 71 respectively pass through the first lifting component 35 and the second lifting component 36 and are located above the end face of the lower die component 32, and are also located above the floating comb teeth two 34. Then, the first lifting component 35 and the second lifting component 36 descend simultaneously, driving a number of sub-conductors 71 to move downward and enter the corresponding tooth positions 341, pre-fixing the spacing between a number of sub-conductors 71. The positions of the intervals between a number of tooth positions 341 are set through precise measurement, which are the dimensional requirements for subsequent processes, that is, the positions of a number of sub-conductors 71 are pre-limited by a number of tooth positions 341. At this time, the section of the sub-conductor 71 between the first lifting component 35 and the second lifting component 36 is still in a taut state; then the upper die component 31 moves downward to start closing the mold. The floating comb teeth one 33 and the floating comb teeth two 34 are combined to press the sub-conductors 71 into the bottom of the grooves of the tooth positions 341. At the same time, the floating comb teeth two 34 sink to make a number of sub-conductors 71 closely adhere to the end face of the lower die component 32. Then, the injection molding of the rubber part 72 is started. At this time, a number of sub-conductors 71 are in a state of being bent with an arc.

[0051] After the injection molding is completed and the rubber part 72 is cooled, the mold is opened. The floating comb teeth two 34 reset and drive a number of sub-conductors 71 to slightly lift. After the tooth positions 341 of the floating comb teeth one 33 and the floating comb teeth two 34 are separated, the elastic reset of the sub-conductors 71 is used to restore the initial taut state. The sub-conductors 71 are separated from the end face of the lower die component 3232, and at the same time drive the rubber part 72 to move upward to be ejected from the cavity of the lower die to complete the demolding.

[0052] It should be noted that the descending height of a number of sub-conductors 71 is between 1.5 mm and 2 mm, and it will not cause damage to them.

[0053] After the demolding is completed, since the floating comb teeth two 34 block the rubber part 7272, a number of sub-conductors 71 cannot be pulled forward. Therefore, before pulling the sub-conductors 71, the first lifting component 35 and the second lifting component 36 are lifted to drive this section of the sub-conductors 71 to move upward, so that the height of the rubber part 72 is higher than the height of the floating comb teeth two 34.

[0054] In the fourth step, the first wire pressing component 61 loosens a number of wire groups, the wire pulling mechanism 5 pulls a number of wire groups forward, then the first wire pressing component 61 presses a number of wire groups again, and then a number of wire groups are cut off from the main body part by the cutting mechanism 4.

[0055] In the fifth step, the rubber part 72 is formed between a number of sub-conductors 71, the spacing between a number of sub-conductors 71 is fixed, the wire groups are stacked up and down, and the wire groups are pre-fixed by using the card slots 74 and the convex block structures of the rubber blocks. Finally, the position of the rubber blocks is injection molded again to form an integral body of the stacked rubber blocks up and down.

[0056] Under normal circumstances, the ejector pin of the ejector mechanism is set at the bottom of the cavity of the lower die assembly 32, which will cause the bottom of the cavity to be uneven, resulting in a small mark on the bottom of the injection-molded product and affecting the appearance. The injection molding mechanism 3 in the present invention does not need to be provided with an ejection structure, and uses the characteristics of the state of the sub-wire 71 itself to complete demolding, reducing the movement of the mold and simplifying the structure of the mold design. The mold design cost is low, and it will not cause defects on the surface appearance of the molded rubber part 72. Moreover, it can also improve the transfer efficiency of the sub-wire 71 after molding.

[0057] The present invention can perform injection molding production on multiple groups of wires at one time. In the wire arranging mechanism 2 in this embodiment, multiple channels are taken as a group, and there are several groups in total. Each group is separately arranged at intervals to distinguish each group of wires. Moreover, a number of guide holes are provided corresponding to each channel to limit the jumping of the guide, and two shaft rollers are also provided which are arranged up and down. The wires pass through between the two shaft rollers to adjust the entry direction of these wires. In addition, there is a coding function for making different marks on each group of wires.

[0058] The following further describes the injection molding mechanism 3 with reference to Figures 2-4 ;

[0059] The end surface of the lower mold assembly 32 is provided with a plurality of avoidance grooves 321 adapted to the sub-conductors 71, the floating comb teeth 34 are arranged on both sides of the forming position 323, and a plurality of sub-conductors 71 can be placed in the tooth positions 341 of the floating comb teeth 34. After the lifting components 1 35 and 2 36 are operated, the sub-conductors 71 enter the tooth positions 341 of the floating comb teeth 34, but do not enter the groove bottom of the tooth position 341, and do not enter the avoidance grooves 321. Fixed teeth 2 322 are also arranged on both sides of the forming position 323. The end surface of the upper mold assembly 31 is provided with avoidance grooves 311 matching the avoidance grooves 321. The avoidance grooves 321 and the avoidance grooves 311 are combined to clamp and fix the sub-conductors 71. The floating comb teeth 33 are arranged on both sides of the forming position 313. Fixed teeth 1 312 are also arranged on both sides of the forming position 313. When the floating comb teeth 33 are closed, the sub-conductors 71 are placed in the tooth positions 341 of the floating comb teeth 34. The movable comb tooth 1 33 first enters the tooth position 341 of the floating comb tooth 2 34 and contacts the sub-conductor 71. It should be noted that the floating comb tooth 1 33 and the floating comb tooth 2 34 have the same structure and can fit each other; after continuing to descend in height, the floating comb tooth 1 33 presses the sub-conductor 71 into the groove bottom of the tooth position 341 of the floating comb tooth 2 34. As mentioned above, there are several groups of floating comb teeth on the same straight line, so this section of sub-conductor 71 is lowered in height at the same time. After the mold is closed, the air avoidance groove 2 321 is combined with the air avoidance groove 1 311 to clamp and fix the sub-conductor 71. At the same time, the fixed tooth 1 312 is matched with the fixed tooth 2 322 to press the sub-conductor 71 and compress it tightly, so that the injection hole formed by the molding position 1 313 and the molding position 2 323 is sealed. After the mold is opened, several sub-conductors 71 are restored to a taut state and separated from the air avoidance groove 1 311, and the demolding of the rubber part 72 is completed at the same time.

[0060] Furthermore, the molding position 1 313 and the molding position 2 323 are combined to form an injection molding point. There are several injection molding points, and a connecting channel 37 is provided between the several injection molding points. During the injection molding process, the material will enter the connecting channel 37, and after cooling, a connecting piece is formed to connect two adjacent plastic parts 72. After the final cutting or manual breaking, the several groups of wires connected together can be transferred to the next process flow together, and these wire groups are stacked to form a main body of a high-speed data, without the need to additionally allocate other wire groups, that is, the material distribution is completed, and the combination is completed with the above-mentioned card slot 74 and the structure of the protrusion, which greatly improves the work efficiency.

[0061] Reference Figure 2 And body 3, in one embodiment of the lifting component 35 of the present invention, it includes a longitudinally arranged cylinder 351, a bracket 352 is installed at the output end of the cylinder 351, and a plurality of horizontally distributed guide channels 353 are provided in the bracket 352. The sub-conductor 71 passes through the guide channel 353. It should be noted that the sub-conductor 71 is flat in shape and has some hardness, so it will not deviate left and right after passing through the guide channel 353.

[0062] Different from the lifting component 1 35, the lifting component 2 36 also needs to allow the glue supply part 72 to pass through. Therefore, the lifting component 2 36 adopts an opening and closing structure, specifically including a cylinder 4 361. A support 2 362 is installed at the output end of the cylinder 4 361. A fixed shaft 363 is provided on the support 2 362. An active shaft 364 is provided above the fixed shaft 363. Elastic seats 365 that can be reset are connected to both ends of the active shaft 364. The elastic seats 365 can enable the active shaft 364 to float up and down. When it is necessary to lift the sub-conductor 71, the cylinder 4 361 drives the support 2 362 and the fixed shaft 363 to move upward. After contacting the active shaft 364, the active shaft 364 is driven to move upward synchronously to achieve the lifting effect.

[0063] When the glue part 72 passes by, it will force the active shaft 364 to bounce upward, enabling the glue part 72 to pass through. After the glue part 72 passes through, the elastic seats 365 pull the active shaft 364 to reset.

[0064] In the embodiment of the present invention, a label pasting mechanism 8 is further installed between the injection molding mechanism 3 and the cutting mechanism 4, which is used to bundle several groups of wires together to avoid confusion. Refer to Figures 5-7 , and the specific structure includes a fixing plate 81. An opening 82 for the sub-conductor 71 to pass through is provided in the fixing plate 81. A wire pressing component 2 83 and a wire pressing component 3 84 are installed on both side surfaces of the fixing plate 81. On the same side surface of the fixing plate 81, a paper pulling component 85 is installed up and down on one side of the wire pressing component 3 84. A paper feeding component 86 is installed up and down on the other side of the wire pressing component 3 84. A cutting component 87 is installed between the paper feeding component 86 and the wire pressing component 3 84.

[0065] In the initial state, several sub-conductors 71 pass through the opening 82. During operation, first, the wire pressing component 2 83 presses and fixes several sub-conductors 71. Then, the paper pulling component 85 installed up and down starts to act, pulling out the labels from the paper feeding components 86 installed up and down respectively, so that the two labels are respectively located above and below several sub-conductors 71. The paper pulling component 85 installed up and down can move flatly. After pulling the labels from one end to the other end, the two labels are brought closer to each other. Then, the wire pressing component 3 84 acts to press the upper and lower surfaces of several sub-conductors 71 to make the two labels stick tightly together. The wire pressing end of the wire pressing component 3 84 is provided with a silica gel pad, which can better adapt to the shape of the sub-conductor 71, so that the labels can not only stick tightly to the sub-conductor 71, but also make the labels in the empty positions between adjacent wire groups stick tightly together. Finally, the cutting component 87 cuts off the labels.

[0066] Further, the paper pulling assembly 85 includes two sets of planar moving components 851 arranged corresponding to each other vertically. A first air gripper 852 is installed on each planar moving component 851. A clamping arm 853 is installed at the operating end of the first air gripper 852. The planar moving component 851 mainly drives the clamping part to avoid the thickness formed by several sub-conductors 71, and the two clamping parts can approach each other. In this embodiment, the clamping arm 853 is provided with a structure to prevent adhesion;

[0067] The paper feeding assembly 86 includes two storage trays 861. A transition adjusting member 862 is provided corresponding to each storage tray 861. The adjusting assembly is composed of several shaft rollers and a lifting member. An output head 863 is provided at the transition adjusting member. Refer to Figure 8 , and an avoidance space 8635 is provided in the output head 863 for the end of the clamping arm 853 to extend into; in this embodiment, the output head 863 includes a mounting frame 8631. A third cylinder 8632 arranged longitudinally is installed on the mounting frame 8631. A pressing block 8633 is installed at the output end of the third cylinder 8632. A bottom plate 8634 is provided corresponding to the lower side of the pressing block 8633. The bottom plate 8634 is provided with a structure to prevent adhesion. The label passes through between the bottom plate 8634 and the pressing head. When cutting is required, the third cylinder 8632 drives the pressing block 8633 to move downward to fit with the bottom plate 8634 to press the label tightly. The cutting assembly 87 cuts the label from the outer surface of the mounting frame 8631 and does not extend into the avoidance space 8635. Therefore, there will still be a label at the avoidance space 8635 after cutting is completed. When obtaining the label next time, the end of the clamping arm 853 extends into the avoidance space 8635 to obtain the label;

[0068] The cutting assembly 87 includes a first lifting member 871 and a second lifting member 872 arranged corresponding to each other vertically. An upper cutting knife 873 and a first pressing head 874 are installed at the moving end of the first lifting member 871. A lower cutting knife 875 and a second pressing head 876 are installed at the moving end of the second lifting member 872; in the initial state, the label passes through between the cutting knife and the pressing head. While cutting the label, the first pressing head 874 and the second pressing head 876 are pressed against each other to press and stick the upper and lower labels together, and the first pressing head 874 and the second pressing head 876 are arranged corresponding to and close to the end of the third pressing line assembly 84 to reduce the blank space between the labels.

[0069] In the embodiment of the present invention, refer to Figure 10 , the wire pulling mechanism 5 includes a platform 51. A first moving component 52 is installed along the length direction of the platform 51. A clamping component 53 is installed at the moving end of the first moving component 52. The implementation manners of the cutting mechanism 4 and the wire pulling structure can refer to the specific structures of the prior art and will not be elaborated again here.

[0070] It should be noted that the position for attaching the label is not the same as that of the rubber part 72. In the above-described label-attaching embodiment, after the paper-pulling components 85 arranged vertically release the label, the labels at the ends do not stick together. Here, the first wire-pressing component 61 presses this part again so that this part can stick together sufficiently. Secondly, pressure can be applied to the remaining parts again to make the adhesion closer.

[0071] In addition, referring to Figure 9 , a waste-removing mechanism 9 is also installed between the cutting mechanism 4 and the label-pasting mechanism 8. This mechanism is not necessary. The production line of the present invention can be used for the production of various data cables. In some modes, after the rubber part 72 is formed, a sprue will be formed on the rubber part 72. At this time, the waste-removing mechanism 9 removes the sprue from the rubber part 72. The specific structure includes a second moving component 91. A second lifting cylinder 92 is installed at the moving end of the second moving component 91. A connecting plate 93 is installed at the output end of the second lifting cylinder 92. A second air gripper 94 arranged longitudinally is installed on the connecting plate 93. The second air gripper 94 is also provided with clamping arms 853. A fourth wire-pressing component 95 is also installed between the waste-removing mechanisms 9.

[0072] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0073] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A high-speed data line automatic glue filling production method, characterized in that: The details are as follows: In the first step, the wire storage mechanism outputs a plurality of wire groups, the plurality of wire groups are distributed at intervals, and each wire group is composed of a plurality of sub-wires, and the plurality of wire groups sequentially pass through the wire management mechanism, the injection molding mechanism, the cutting mechanism, the wire pressing assembly 1 and the wire pulling mechanism; The second step is to adjust the entry state of the plurality of wire groups through the wire management mechanism so that the plurality of wire groups are leveled; The lower wire pressing assembly fixes the ends of the plurality of wire groups, and the plurality of wire groups in the wire storage mechanism will not be pulled out without applying sufficient external force, thereby keeping the plurality of guide groups in a taut state; In the third step, the injection molding mechanism includes an upper mold assembly and a lower mold assembly used in conjunction with each other, and a lifting assembly 1 and a lifting assembly 2 are respectively provided on both sides of the lower mold assembly, and a plurality of wire groups pass through the lifting assembly 1 and the lifting assembly 2 respectively and are located above the end surface of the lower mold assembly. After the mold is closed, the plurality of wire groups are pressed into the lower mold assembly for injection molding, and a plastic part is formed between the plurality of sub-wires. A protrusion is formed on the upper end surface of the plastic part, and a groove is formed on the lower end surface. When the mold is opened, the sub-wires are demolded by elastic reset; In the fourth step, the wire pressing component 1 loosens the plurality of wire groups, the wire pulling mechanism pulls the plurality of wire groups forward, and then the wire pressing component 1 presses the plurality of wire groups again, and then the plurality of wire groups are cut off from the main body by the cutting mechanism; The fifth step is to stack the wire groups up and down, and pre-fix them using the card slots and protrusion structures of the rubber blocks, and finally perform secondary injection molding on the rubber block positions to form the stacked rubber blocks into a whole.

2. The method for automatically filling glue for high-speed data lines according to claim 1, characterized in that: The upper mold component end surface is provided with a plurality of floating comb teeth 1, and the lower mold component end surface is provided with a plurality of floating comb teeth 2. The floating comb teeth 1 place the sub-conductors in the tooth positions of the floating comb teeth 2, thereby pre-fixing the spacings of the plurality of sub-conductors.

3. The method for automatically filling glue for high-speed data lines according to claim 2, characterized in that: The end surface of the lower mold assembly is provided with a plurality of air-avoiding grooves adapted to the sub-conductors. The floating comb teeth are arranged on both sides of the second forming position. A plurality of sub-conductors can be placed in the teeth of the floating comb teeth. Fixed teeth are also arranged on both sides of the second forming position. The end surface of the upper mold assembly is provided with a void avoidance groove 1 that matches the void avoidance groove 2, the floating comb teeth 1 are arranged on both sides of the forming position 1, and fixed teeth 1 are also arranged on both sides of the forming position 1, and the fixed teeth 1 are matched with the fixed teeth 2.

4. The method for automatically filling glue for high-speed data lines according to claim 1, characterized in that: After the injection molding is completed, the lifting components 1 and 2 are used to drive the plurality of wire groups to be lifted upward, so that the height of the plastic part is greater than the height of the second floating comb tooth.

5. The method for automatically filling glue for high-speed data lines according to claim 1, characterized in that: The first molding position and the second molding position are combined to form an injection molding point. There are a plurality of injection molding points, and connecting channels are provided between the plurality of injection molding points.

6. The method for automatically filling glue for high-speed data lines according to claim 1, characterized in that: The lifting assembly 1 includes a longitudinally arranged cylinder 1, a bracket 1 is installed at the output end of the cylinder 1, and a plurality of horizontally distributed guide channels are arranged in the bracket 1.

7. The method for automatically pouring glue for high-speed data lines according to claim 6, characterized in that: The lifting component 2 includes a cylinder 4, a bracket 2 is installed on the output end of the cylinder 4, a fixed shaft is provided on the bracket 2, a movable shaft is provided above the fixed shaft, and both ends of the movable shaft are connected with resettable elastic seats.

8. The method for automatically filling glue for high-speed data lines according to claim 1, characterized in that: A label pasting mechanism is also installed between the injection molding mechanism and the cutting mechanism, including a fixing plate, in which an opening for the sub-conductor to pass through is provided, and a second pressing component and a third pressing component are installed on two sides of the fixing plate; Located on the same side of the fixed plate, a paper pulling assembly is installed above and below one side of the wire pressing assembly three; A paper feeding assembly is installed above and below the other side of the wire pressing assembly three, and a cutting assembly is installed between the paper feeding assembly and the wire pressing assembly three.

9. The method for automatically filling glue for high-speed data lines according to claim 8, characterized in that: The paper pulling assembly includes two sets of planar moving parts correspondingly arranged in the upper and lower parts, each planar moving part is equipped with an air claw 1, and the action end of the air claw 1 is equipped with a clamping arm; The paper feeding assembly includes two storage trays, each storage tray is provided with a transition adjustment member, the transition adjustment member is provided with an output head, and the output head is provided with a clearance for the end of the clamp arm to extend into; The cutting assembly includes a lifting component 1 and a lifting component 2 which are correspondingly arranged up and down. The movable end of the lifting component 1 is equipped with an upper cutting knife and a pressing head 1, and the movable end of the lifting component 2 is equipped with a lower cutting knife and a pressing head 2. The pressing head 1 and the pressing head 2 are arranged correspondingly and close to the end of the wire pressing assembly 3.

10. The method for automatically filling glue for high-speed data lines according to claim 1, characterized in that: The wire pulling mechanism comprises a platform, a moving component 1 is installed along the length direction of the platform, and a clamping component is installed at the moving end of the moving component 1.

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