A high-speed data cable housing integrated molding production line

Abstract

The present invention discloses a high-speed data line shell integrated molding production line, comprising a conveyor line 1, a conveyor line 2 and a jig, wherein a vertical injection molding device is installed between the two, a track is formed between the conveyor line 1, the conveyor line 2 and the injection molding device for the jig to pass through, a line management device and a detection camera are arranged on the side of the conveyor line 1; the jig comprises a carrier and a jig body, a comb tooth 1 is provided on the carrier, a plurality of tooth positions are arranged side by side in the comb tooth 1, the jig body is installed on the carrier and the comb tooth 1 passes through, a fixing position 1 and a fixing position 2 are respectively provided on the jig on both sides of the corresponding comb tooth 1, the fixing position 1 is used to install the product, and the product is produced. The product extends a number of transmission lines, and the transmission lines are divided into at least two layers, and the number of transmission lines in at least the lower layer is the same as the number of tooth positions. The injection molding equipment includes an upper mold assembly and a lower mold assembly. Comb teeth 2 are provided on the bottom surface of the upper mold assembly. Comb teeth 2 are combined with comb teeth 1 to compress the number of transmission lines to fill the tooth positions. The gap is sealed by combining comb teeth 1 and comb teeth 2 to avoid leakage during the injection molding process, thereby reducing the volume of the wire harness and the volume of the overall molded shell. At the same time, the stacked transmission lines are integrated into the injection molding shell, which reduces the subsequent steps of assembling the shell and improves work efficiency.

Description

Technical Field

[0001] The present invention belongs to the technical field of transmission line production equipment, and in particular is a high-speed data line housing integral molding production line. Background Art

[0002] OSFP high-speed cables usually consist of a PCB board, an inner shell, an outer shell, and multiple transmission lines. These transmission lines are stacked in multiple layers and soldered to the PCB board. The shell is then injection-molded. Because soldering on the PCB board is required, sufficient space must be reserved between the transmission lines. This requires sufficient clearance in the inner shell to install the transmission lines, making it impossible to further reduce the size.

[0003] Moreover, in the prior art, the transmission lines of the basic injection-molded shell are all single or molded side by side. For the stacked transmission lines, gaps will appear during the injection molding process, and sealing cannot be achieved, resulting in glue leakage. Therefore, the inner shell and the transmission line are basically installed in a split manner, resulting in more production processes. Summary of the Invention

[0004] The object of the present invention is to provide a high-speed data cable housing integral molding production line to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A high-speed data cable housing integrated molding production line includes a first conveyor line, a second conveyor line, and a jig, with a vertical injection molding device installed between the two. A track is formed between the first conveyor line, the second conveyor line, and the injection molding device for the jig to pass through. A wire management device and an inspection camera are installed on the side of the first conveyor line.

[0007] The jig includes a carrier and a jig body. The carrier is provided with a comb tooth 1, and a plurality of tooth positions are arranged side by side in the comb tooth 1. The jig body is installed on the carrier and passes the comb tooth 1 through. A fixing position 1 and a fixing position 2 are respectively provided on the jig on both sides of the corresponding comb tooth 1. The fixing position 1 is used to install the product. The product extends a plurality of transmission lines. The plurality of transmission lines are divided into at least two layers, and the number of transmission lines in at least the lower layer is the same as the number of tooth positions. The width of a single tooth position is smaller than the width of a single transmission line, so that the width of the wire harness formed in the comb tooth 1 is smaller than the width of the wire harness extending from the product. The fixing position 2 is provided with a plurality of wire grooves.

[0008] The injection molding equipment includes an upper mold assembly and a lower mold assembly. A channel is formed on the lower mold assembly, and the jig enters the end surface of the lower mold assembly through the channel. A lifting assembly is installed at the bottom of the lower mold assembly. A positioning column is installed in the lower mold assembly. The positioning column can be extended and inserted into the jig, and sensors are installed on both sides of the lower mold assembly for detecting the lowering position of the jig.

[0009] The bottom surface of the upper mold assembly is combined with the fixture to form an injection molding chamber. Comb teeth 2 are provided on the bottom surface of the upper mold assembly. Comb teeth 2 and 1 are combined to compress a number of transmission lines to fill the tooth positions.

[0010] A further technical solution is that a spraying device is provided on the outside of the injection molding equipment, and the spraying device is used to spray a release agent into the lower mold assembly at regular intervals.

[0011] A further technical solution is that the wire-managing device includes a lifting cylinder, a fixed plate is installed at the output end of the lifting cylinder, an air claw is installed on the outer surface of the fixed plate, a clamping arm is provided at the movable end of the air claw, a top-pressing cylinder is provided on the side of the fixed plate, a transversely arranged cross bar is provided at the output end of the top-pressing cylinder, the cross bar is located on the rear side of the clamping arm, a pressure block is provided in the cross bar, and the pressure block is located between the two clamping arms.

[0012] According to a further technical solution, an open slot is provided on one side of the jig, and a limiting assembly is provided on the side of the lower mold assembly, and the limiting assembly can be inserted into the slot.

[0013] A further technical solution is that the conveyor line 1 and the conveyor line 2 are distributed in a straight line, and a loading device and a circulation device 1 are provided at the end of the conveyor line 1, and a unloading device and a circulation device 2 are installed at the end of the conveyor line 2. The loading device and the unloading device are used to grasp the fixture body, and a circulation line is provided between the circulation device 1 and the circulation device 2.

[0014] A further technical solution also includes a wire supporting rack, which is distributed along the extension direction of conveyor line one and conveyor line two.

[0015] According to a further technical solution, the loading device and the unloading device have the same structure, including a multi-axis moving assembly, a fixed frame is installed on the moving end of the multi-axis moving assembly, two sides of the fixed frame are respectively installed with a bidirectional power assembly, and a splint is provided at the output end thereof.

[0016] According to a further technical solution, the conveyor line 1 and the conveyor line 2 are unpowered conveyor components, and a toggle component is provided at the bottom thereof for hooking the fixture and advancing it;

[0017] The end of the conveyor line 1 close to the injection molding equipment is provided with a fine-tuning component 1, and the end of the conveyor line 2 away from the injection molding equipment is installed with a fine-tuning component 2. The fine-tuning component 1 and the fine-tuning component 2 are used to push the jig away from the injection molding equipment.

[0018] A further technical solution is that the fine-tuning component 2 includes a pushing cylinder, the output end of the pushing cylinder is connected to a movable block, the rotation of the movable block is connected to a toggle block, the movable block is provided with an avoidance position at the rotation connection, and a reset member is provided between the movable block and the toggle block.

[0019] Beneficial effects of the present invention:

[0020] The present invention seals the gap by combining comb teeth one and comb teeth two to avoid leakage during the injection molding process, thereby reducing the volume of the wiring harness and making the volume of the overall molded shell smaller. At the same time, the stacked transmission lines are integrally injection-molded into a shell, which reduces the subsequent steps of assembling the shell and improves work efficiency.

[0021] Other features and advantages of the present invention will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 : Product structure diagram of the present invention.

[0023] Figure 2 : Overall structural diagram of the present invention.

[0024] Figure 3 : The fixture structure diagram of the present invention.

[0025] Figure 4 : Disassembly diagram of the fixture of the present invention.

[0026] Figure 5 : Injection molding equipment structure of the present invention Figure 1 .

[0027] Figure 6 : Injection molding equipment structure of the present invention Figure 2 .

[0028] Figure 7 : Structural diagram of lower die assembly of the present invention.

[0029] Figure 8 : Cross-sectional view of the lower mold assembly of the present invention.

[0030] Figure 9 : Comb tooth one and comb tooth two action process schematic diagram of the present invention.

[0031] Figure 10 : Schematic diagram of the combination of comb teeth one and comb teeth two of the present invention.

[0032] Figure 11 : Schematic diagram of the transmission line of the present invention before and after forming.

[0033] Figure 12 : The cable management device structure of the present invention Figure 1 .

[0034] Figure 13 : The cable management device structure of the present invention Figure 2 .

[0035] Figure 14: Structural diagram of conveyor line 2 of the present invention.

[0036] Figure 15 : Structural diagram of the fine-tuning component II of the present invention.

[0037] Figure 16 : Two structural diagrams of blanking device of the present invention.

[0038] Figure numbers: 11-conveying line 1, 12-conveying line 2, 13-wire support, 14-fine-tuning component 1, 15-fine-tuning component 2, 151-pushing cylinder, 152-movable block, 153-sliding block, 154-avoiding position, 155-resetting member, 21-circulating device 1, 22-circulating device 2, 23-circulating line, 3-jig, 311-carrier, 312-comb tooth 1, 313-tooth position, 314-slot, 321-jig body, 322-fixed position 1, 323-fixed position 2, 324-wire release groove , 4-injection molding equipment, 41-upper mold assembly, 42-lower mold assembly, 43-channel, 44-lifting assembly, 45-sensor, 46-comb tooth two, 461-bump, 47-limiting assembly, 5-wire management device, 51-lifting cylinder, 52-fixed plate, 53-air claw, 54-clamping arm, 55-top pressure cylinder, 56-cross bar, 57-pressure block, 6-spraying device, 71-loading device, 72-unloading device, 731-multi-axis moving assembly, 732-fixed frame, 733-bidirectional power assembly, 734-clamping plate. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0040] Please refer to Figure 1-16 ;

[0041] The high-speed data line production line described in the present invention is intended to achieve the tightening of the wire harness and realize integrated injection molding at the same time to improve production efficiency; it specifically includes a conveyor line 11, a conveyor line 2 12 and a jig 3, and a vertical injection molding device 4 is installed between the two. A track is formed between the conveyor line 11, the conveyor line 2 12 and the injection molding device 4 for the jig 3 to pass through; in this embodiment, the conveyor line 11 and the conveyor line 2 12 can be a whole, for example, a ring conveyor line, and a notch is provided at any position therein for installing the injection molding device 4, or the conveyor line 11 and the conveyor line 2 12 are separate components, which are not limited here; a loading device 71 and a unloading device 72 are respectively provided at the ends of the conveyor line 11 and the conveyor line 2 12, which are respectively used to transfer the position of the jig 3;

[0042] Further description of the structure of the fixture 3 is given in Figure 3 and Figure 4, including a carrier 311 and a fixture body 321. The fixture 3 in this embodiment adopts a split structure. The structure of the fixture body 321 will be slightly different according to the actual production model, but it is consistent with the position of the installation part of the carrier 311. Therefore, the fixture body 321 can be replaced to adapt to more products. The carrier 311 is provided with a comb tooth 1 312. Of course, the number of comb teeth 1 312 can be multiple, that is, multiple products can be injection molded into shells at the same time. A plurality of tooth positions 313 are arranged side by side in the comb tooth 1 312. The fixture body 321 is installed on the carrier 311 and passes through the comb tooth 1 312. The two sides of the corresponding comb tooth 1 312 are respectively provided with a fixing position 1 322 and a fixing position 2 323 on the fixture 3. The fixing position 1 322 is used to install the product. The product extends a plurality of transmission lines, and the fixing position 2 323 is provided with a plurality of wire grooves 324. It is necessary to explain here why the comb tooth 1 312 is set on the carrier 311 instead of the fixture body 321.

[0043] The fixture body 321 in this embodiment can be shared by multiple devices. Before injection molding, the transmission line needs to be soldered to the PCB board. The comb teeth 1 312 function in the injection molding step, but not in the soldering step. Moreover, the comb teeth 1 312 will protrude from the surface of the fixture body 321, hindering soldering. Therefore, a split structure is adopted, and the structure required for the current step is installed on the carrier 311, making the fixture body 321 more flexible.

[0044] Therefore, after the previous steps, when the jig body 321 enters the injection molding production line, the product has been fixed in the fixing position 1 322, and the transmission line has been fixed in the fixing position 2 323. Specifically, it can be tightened and fixed by snapping, which is not limited here.

[0045] In this embodiment, the transmission lines are divided into at least two layers, and at least the number of transmission lines in the lower layer is the same as the number of teeth 313. For example, there are 16 transmission lines in total, which are divided into three layers, 6 in the bottom layer, 6 in the middle layer, and 4 in the upper layer. Figure 1 、 Figures 9-11 As shown, the number of tooth positions 313 of comb tooth 1 312 is also 6, and the width of a single tooth position 313 is smaller than the width of a single transmission line, so that the width of the wire harness formed in comb tooth 1 312 is smaller than the width of the wire harness extending from the product. For example, in a natural state, there will be a large gap between the adjacent transmission lines in the upper, lower, left and right directions. After entering comb tooth 1 312, the spacing between the adjacent transmission lines in the upper, lower, left and right directions is greatly reduced, and the overall horizontal length and height become smaller.

[0046] During operation, the jig body 321 is transferred to the conveyor line 11 by the loading device 71 and combined with the carrier 311. Under the push of the conveyor line 11, it first reaches the wire-managing device 5. Due to the setting of the fixed position 1 322 and the fixed position 2 323, the length of the transmission line between the two is fixed and unchanged, and it will not swing, that is, the position of the transmission line has been distinguished, but it has not yet entered the tooth position 313. At this time, all the transmission lines are pressed into the tooth position 313 of the comb tooth 1 312 by the wire-managing device 5, and the situation is observed by the detection camera. If there is a situation where it is not pressed in, the wire-managing operation needs to be repeated. It should be noted that in this step, the transmission line is only pressed into the tooth position 313 and does not need to be pressed tightly. After completing the wire-managing step, it enters the lower mold assembly 42 of the injection molding equipment 4 under the drive of the conveyor line 11;

[0047] Reference Figure 5-Figure 8 The injection molding equipment 4 includes an upper mold assembly 41 and a lower mold assembly 42. It should be noted that the parts of the upper mold assembly 41 and the lower mold assembly 42 that are not mentioned in the implementation can refer to the relevant structures of the prior art; a channel 43 is formed on the lower mold assembly 42. For example, two baffles are provided on the outside of the lower mold assembly 42 and aligned on both sides of the conveyor line 11 and the conveyor line 2 12. A groove is provided on the opposite side of the two baffles to engage with the carrier 311, and can prevent the carrier 311 from jumping and play a guiding role. The jig 3 enters the end face of the lower mold assembly 42 through the channel 43. In order to form a closed injection molding chamber, the jig 3 needs to be accurately aligned before the mold can be closed. Therefore, the lower mold assembly 42 is driven downward by the lifting assembly 44, and the jig 3 will also follow the downward movement. After reaching a certain position, the positioning column extends from the end face of the lower mold assembly 42 and is inserted into the jig. 3 is positioned, and sensors 45 are installed on both sides of the lower mold assembly 42 to detect the descending position of the jig 3. The sensors 45 can be distance sensors 45. If the jig 3 is not accurately positioned, the positioning column cannot enter the jig 3. At this time, the jig 3 will be pushed up, and the sensor 45 cannot detect the position of the jig 3 and an alarm will be issued without performing the mold closing operation; preferably, four positioning blocks are provided in the lower mold assembly 42, and positioning holes are provided in the positioning blocks. Sockets corresponding to the positioning blocks are provided on the carrier 311. In the initial state, the positioning blocks are located at the bottom and do not hinder the movement of the jig 3. When the lower mold assembly 42 moves downward, the positioning blocks extend from the sockets of the carrier 311, and the inner sides of the four positioning blocks are relative to the outer edge of the jig body 321 to limit its position. Then the upper mold assembly 41 starts to close the mold, and the positioning rods are inserted from the positioning holes.

[0048] In this embodiment, referring to Figures 9-11The bottom surface of the upper mold assembly 41 is combined with the jig 3 to form an injection molding chamber. The bottom surface of the upper mold assembly 41 is provided with a comb tooth 2 46. The comb tooth 2 46 is combined with the comb tooth 1 312 to compress several transmission lines to fill the tooth position 313. More specifically, the comb tooth 2 46 is provided with a corresponding protrusion 461 at the position corresponding to the tooth position 313. Slots are provided between the protrusions 461, corresponding to the partitions between the tooth positions 313, and the two can be fully matched. Since the transmission line has a plastic outer coat, it can be squeezed and deformed, and the width of a single tooth position 313 is smaller than the width of a single transmission line. The comb tooth 2 46 presses the upper and lower stacked transmission lines tightly during the downward pressing process, and at the same time flattens the outer coat of the transmission line, causing it to deform and fill the gap between the tooth position 313. During the injection molding process, the slurry can be prevented from flowing out of the tooth position 313, thereby ensuring the quality of the molding.

[0049] Further, refer to Figure 1 Before forming this shell, there is already a shell a on the product, and a tooth is provided on the carrier 311. The shell a is located between the tooth, and the tooth can be inserted into the upper mold assembly 41. A notch is provided at the end face of the shell a. When forming the shell, the slurry will enter the notch, and after cooling, it will form a clamped and fixed state.

[0050] In order to better remove the material, an ejection assembly is provided in the lower mold assembly 42. This structure is a common technical means and will not be described in detail here.

[0051] After the shell is formed, the mold is opened, and then the lower mold assembly 42 is pushed up by the lifting assembly 44, so that the channel 43 in the lower mold assembly 42 corresponds to the conveyor line 11 and the conveyor line 2 12 respectively, and then the jig 3 in the lower mold assembly 42 is pushed away by the next jig 3, and the next jig 3 is pushed into the injection molding equipment 4 through the conveyor line 11, and the jig 3 that has completed molding is pushed away by the next jig 3 to the conveyor line 2 12, and then the conveyor line 2 12 transfers the jig 3 to the unloading device 72 for unloading operation to complete the entire production process; the present invention seals the gap by combining the comb teeth 1 312 and the comb teeth 2 46 to avoid leakage during the injection molding process, thereby achieving a reduction in the volume of the wiring harness and a smaller volume of the overall molded shell, while realizing the integrated injection molding of the stacked transmission lines, reducing the subsequent steps of assembling the shell and improving work efficiency.

[0052] In the present invention, a spraying device 6 is provided on the outside of the injection molding equipment 4, and the spraying device 6 is used to spray the release agent into the lower mold assembly 42 at a regular interval. Of course, a spraying pipe is provided at the spraying device 6, and the spraying pipe corresponds to the acupuncture points of the jig 3 for injection molding, thereby improving the demolding effect of the product.

[0053] In addition, an open slot 314 is provided on one side of the jig 3, and a limit assembly 47 is provided on the side of the lower mold assembly 42. The limit assembly 47 can be inserted into the slot 314. The limit assembly 47 is used to prevent the jig 3 from moving forward, and the position of the jig 3 can be better limited by the limiting method. The limiting assembly can be a combination of a cylinder and a pin, the pin is a rectangular parallelepiped, and the corresponding slot 314 is a rectangle. Furthermore, a limit hole for the pin to pass through is provided on one side of the lower mold assembly 42.

[0054] The wire management method of the present invention can be adopted manually, but it is impossible to achieve full-automatic production through manual operation, and the cost will also increase. Therefore, in order to achieve full-automatic production, a wire management device 5 is provided. Figure 12 and Figure 13 , regarding one of the embodiments of the wire management device 5, it specifically includes a lifting cylinder 51, a fixed plate 52 is installed at the output end of the lifting cylinder 51, an air claw 53 is installed on the outer surface of the fixed plate 52, a clamping arm 54 is provided at the movable end of the air claw 53, a top-pressing cylinder 55 is provided on the side of the fixed plate 52, and a transversely arranged cross bar 56 is provided at the output end of the top-pressing cylinder 55, the cross bar 56 is located on the rear side of the clamping arm 54, a pressure block 57 is provided in the cross bar 56, and the pressure block 57 is located between the two clamping arms 54, wherein the clamping arms 54 have a certain length, so when the top-pressing cylinder 55 is in a retracted state, the pressure block 57 is located between the clamping arms 54 and will not affect its wire management operation.

[0055] In this embodiment, the number of air grippers 53 corresponds to the number of comb teeth 1 312. When the fixture 3 reaches the working position of the wire management device 5, the lifting cylinder 51 pushes the fixed plate 52 down. At this time, the air gripper 53 is in the expanded state, and the pressing cylinder 55 is in the retracted state. Based on the "setting of the fixed position 1 322 and the fixed position 2 323 in the above embodiment, the length of the transmission line between the two is fixed and will not swing, that is, the position of the transmission line has been distinguished, but it has not yet entered the tooth position 313", the air gripper 53 drives the two clamping arms 54 to contract to clamp and accommodate the outside of the wire harness, so that the wire harness is initially shortened, so that the outer transmission line is aligned with the two tooth positions 313 on the outside of the comb tooth 1 312, and then the pressing cylinder 55 extends to push the cross bar 56 downward, and at the same time, the pressure block 57 is located between the clamping arms 54 and moves downward. During the downward pressing process, it contacts the wire harness and applies pressure to it to make it enter the tooth position 313.

[0056] In the embodiment of the present invention, referring to Figure 2The conveyor line 11 and the conveyor line 2 12 are distributed in a straight line. A loading device 71 and a circulation device 1 21 are provided at the end of the conveyor line 11. A unloading device 72 and a circulation device 2 22 are installed at the end of the conveyor line 2 12. The loading device 71 and the unloading device 72 are used to grab the fixture body 321. A circulation line 23 is provided between the circulation device 1 21 and the circulation device 2 22. The circulation device 1 21 and the circulation device 2 22 adopt a lifting method and are combined with the circulation line 23 to reflux the carrier 311. The specific circulation method can refer to the relevant structure of the prior art.

[0057] In addition, the transmission line connected to the product is relatively long and will extend outside the jig 3. Therefore, a wire support rack 13 is provided on the outside of conveyor line 11 and conveyor line 2 12. The wire support rack 13 is distributed along the extension direction of conveyor line 11 and conveyor line 2 12. During the movement of the jig 3, the transmission line can be supported to avoid dragging on the ground.

[0058] The loading device 71 and the unloading device 72 of the present invention have the same structure. Figure 16 , including a multi-axis moving component 731, a fixed frame 732 is installed on the moving end of the multi-axis moving component 731, and a two-way power component 733 is installed on both sides of the fixed frame 732, and a splint 734 is provided at its output end, wherein the two-way power component 733 can be composed of two flagpoles in opposite directions, or a double-headed cylinder with two-way output, etc.; the two-way power component 733 drives the splint 734 to form a holding state and a loosening state, thereby realizing the acquisition and placement of the fixture body 321.

[0059] The technical solution of the present invention also takes into account cost and feasibility. There are many solutions for taking out and placing the jig 3 in the injection molding equipment 4 by using a robot. However, the cost of using a robot is very high, and there are many transmission lines provided in the jig 3, which makes the transfer of the jig 3 difficult and not easy to implement. Therefore, a conveyor line method is adopted, in which the conveying method is divided into active and passive:

[0060] Among them, the active method is that the conveyor line has its own power, which can drive the jig 3 forward, and is mostly belt-driven. However, when the jig 3 enters the lower mold assembly 42, it needs to overcome the friction of the channel 43 in the lower mold assembly 42. The jig 3 has a certain gravity, and the use of a belt drive method may cause slippage, resulting in an inability to move forward. Alternatively, a stop grid is set in the conveyor belt, and each stop grid corresponds to a jig 3. Although this method can smoothly move the jig 3 forward, it is too close to the jig 3 in the lower mold assembly 42 and cannot retreat. When the mold is closed, it will touch the upper mold;

[0061] Based on the above problems, the present invention adopts passive conveying, wherein conveyor line 11 and conveyor line 2 12 are unpowered conveying components, and a toggle component (not shown) is provided at the bottom thereof for hooking the jig 3 and propelling it toward it. During the toggle and propulsion process, the jig 3 is pushed forward closely. When a jig 3 reaches the lower mold assembly 42, and conveyor line 1 11 and conveyor line 2 12 on both sides of the jig 3 have two other jigs 3 closely adjacent to each other, the fine-tuning component 1 14 and the fine-tuning component 2 15 are used to push the jig 3 away from the injection molding equipment 4; such a structure is not only low-cost, but also can solve the problem of the jigs 3 being too close to each other and being unable to close the mold.

[0062] In this embodiment, refer to Figure 14 and Figure 15 The structures of the fine-tuning component 14 and the fine-tuning component 2 15 are roughly the same. Due to the different directions of the toggle, there will be slight differences. The fine-tuning component 2 15 is taken as an example for explanation. Specifically, it includes a pushing cylinder 151. The output end of the pushing cylinder 151 is connected to a movable block 152. The rotation of the movable block 152 is connected to a toggle block 153. The movable block 152 is provided with an avoidance position 154 at the rotation connection. A reset member 155 is provided between the toggle block 153 and the movable block 152. The reset member 155 can be a torsion spring or a spring. The torsion spring is provided at the rotation connection, and the spring is provided at the avoidance position 154, which respectively bounces against the movable block 152 and the toggle block 153.

[0063] Preferably, the toggle block 153 is triangular in shape, and part of one side thereof conflicts with the movable block 152. When a jig 3 passes by, the carrier 311 rotates after touching the toggle block 153 due to the setting of the avoidance position 154, so that the jig 3 passes smoothly. A latch corresponding to the movable block 152 is provided in the jig 3, or a socket of the carrier 311 is used. After the carrier 311 passes by, the toggle block 153 rotates and resets under the action of the reset member 155, and then the movable block 152 is driven to move forward by pushing the cylinder 151, while part of the toggle block 153 conflicts with the movable block 152 and does not actively move. At this time, the jig 3 can be pushed forward, thereby away from the jig 3 located in the injection molding equipment 4.

[0064] It should be noted that a bracket should be provided below the second conveyor line 12, and the second fine-tuning component 15 is installed on the bracket.

[0065] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0066] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. 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 cable housing integrated molding production line, characterized by: It includes conveyor line 1, conveyor line 2 and a jig. A vertical injection molding device is installed between conveyor line 1 and conveyor line 2. A track is formed between conveyor line 1, conveyor line 2 and the injection molding device for the jig to pass through. A wire management device and a detection camera are provided on the side of the conveyor line 1. The jig includes a carrier and a jig body. The carrier is provided with a comb tooth 1, and a plurality of tooth positions are arranged side by side in the comb tooth 1. The jig body is installed on the carrier and passes the comb tooth 1 through. A fixing position 1 and a fixing position 2 are respectively provided on the jig on both sides of the corresponding comb tooth 1. The fixing position 1 is used to install the product. The product extends a plurality of transmission lines. The plurality of transmission lines are divided into at least two layers, and the number of transmission lines in at least the lower layer is the same as the number of tooth positions. The width of a single tooth position is smaller than the width of a single transmission line, so that the width of the wire harness formed in the comb tooth 1 is smaller than the width of the wire harness extending from the product. The fixing position 2 is provided with a plurality of wire release grooves. The injection molding equipment includes an upper mold assembly and a lower mold assembly. A channel is formed on the lower mold assembly, and the jig enters the end surface of the lower mold assembly through the channel. A lifting assembly is installed at the bottom of the lower mold assembly. A positioning column is installed in the lower mold assembly. The positioning column can be extended and inserted into the jig, and sensors are installed on both sides of the lower mold assembly for detecting the lowering position of the jig. The bottom surface of the upper mold assembly is combined with the jig to form an injection molding chamber. The bottom surface of the upper mold assembly is provided with a second comb tooth. The second comb tooth is combined with the first comb tooth to compress the plurality of transmission lines to fill the tooth positions. The wire-managing device includes a lifting cylinder, a fixed plate is installed at the output end of the lifting cylinder, an air claw is installed on the outer surface of the fixed plate, a clamping arm is provided at the movable end of the air claw, a top-pressing cylinder is provided on the side of the fixed plate, a transversely arranged cross bar is provided at the output end of the top-pressing cylinder, the cross bar is located on the rear side of the clamping arm, a pressure block is provided in the cross bar, and the pressure block is located between the two clamping arms.

2. The high-speed data cable housing integrated molding production line according to claim 1, characterized in that: A spraying device is provided on the outside of the injection molding equipment, and is used for spraying a release agent into the lower mold assembly at regular intervals.

3. The high-speed data cable housing integrated molding production line according to claim 1, characterized in that: An open slot is provided on one side of the jig, and a limiting component is provided on the side of the lower mold component, and the limiting component can be inserted into the slot.

4. The high-speed data cable housing integrated molding production line according to claim 1, characterized in that: The conveyor line 1 and the conveyor line 2 are distributed in a straight line. A loading device and a circulation device 1 are provided at the end of the conveyor line 1. A unloading device and a circulation device 2 are installed at the end of the conveyor line 2. The loading device and the unloading device are used to grasp the fixture body. A circulation line is provided between the circulation device 1 and the circulation device 2.

5. The high-speed data cable housing integrated molding production line according to claim 1, characterized in that: It also includes a wire supporting rack, which is distributed along the extension direction of the conveyor line 1 and the conveyor line 2.

6. The high-speed data cable housing integrated molding production line according to claim 4, characterized in that: The loading device and the unloading device have the same structure, including a multi-axis moving component, a fixed frame is installed on the moving end of the multi-axis moving component, two sides of the fixed frame are respectively installed with a bidirectional power component, and a clamping plate is provided at the output end.

7. The high-speed data cable housing integrated molding production line according to claim 1, characterized in that: The conveyor line 1 and the conveyor line 2 are unpowered conveying components, and a toggle component is provided at the bottom thereof for hooking the fixture and propelling it; The end of the conveyor line 1 close to the injection molding equipment is provided with a fine-tuning component 1, and the end of the conveyor line 2 away from the injection molding equipment is installed with a fine-tuning component 2. The fine-tuning component 1 and the fine-tuning component 2 are used to push the jig away from the injection molding equipment.

8. The high-speed data cable housing integrated molding production line according to claim 7, characterized in that: The second fine-tuning component includes a pushing cylinder, the output end of the pushing cylinder is connected to a movable block, the rotation of the movable block is connected to a toggle block, the movable block is provided with an avoidance position at the rotation connection, and a reset member is provided between the movable block and the toggle block.

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