A tag rope manufacturing system based on particle head injection molding and its application method

Abstract

The present invention provides a hanging rope manufacturing system based on particle head injection molding, which is applied to the field of hanging rope injection molding processing, and comprises: a workbench, a rope loading device, an injection molding module, a clamping and conveying module, a cutting module, a material dividing module, an output module and a control module. The system can ensure that the rope will not be entangled in the injection molding production process through the mold clamping and conveying module of the present scheme, thereby improving the quality of the finished product; through the clamping and conveying module, the water material and the hanging particles of this type of bullet-shaped hanging rope can be better and more completely separated, and the rope length adjustment unit can be provided to conveniently adjust the rope length of the hanging rope, and the device can automatically generate and package hanging particle products.

Description

Technical Field

[0001] The invention relates to the field of injection molding of hanging ropes, and in particular to a hanging rope manufacturing system based on particle head injection molding and an application method thereof. Background Art

[0002] Hanging tags are one of the important tools for brand display of clothing, apparel, shoes, hats, bags, accessories, etc. They are mainly used to hang hang tags as the connection between clothing and hang tags. In order to improve production efficiency and reduce costs, a fully automatic production equipment for hanging tags has been developed. This equipment includes a transfer device, a stripping device and a bundling device, which can automatically bundle the processed hanging tag trademarks, realize automation, improve efficiency and reduce labor costs.

[0003] In the existing bullet tag automatic machine, when the length of the product line needs to be adjusted when producing the product, when the length of the product rope exceeds a certain range, the rope will be entangled like a twisted rope, or in the dry winter weather, static electricity is easily generated, making the rope disorderly under the action of static electricity, and normal production cannot be achieved, which seriously affects production efficiency. In addition, the products produced normally still need to be manually bundled, which cannot save manpower and improve work efficiency. Summary of the invention

[0004] The purpose of the present invention is to address the existing deficiencies and propose a tag rope manufacturing system based on particle head injection molding and an application method thereof.

[0005] In order to overcome the shortcomings of the prior art, the present invention adopts the following technical solutions:

[0006] A tag rope manufacturing system based on particle head injection molding includes: a workbench, a rope-loading device, an injection molding module, a clamping and conveying module, a cutting module, a material dividing module, an output module and a control module, wherein:

[0007] A rope-up device for supplying lifting ropes;

[0008] Injection molding module, used to inject plastic on the mold hanging rope to form plastic processed parts;

[0009] A clamping and conveying module is used to clamp and transfer the formed plastic workpieces;

[0010] A cutting module is used to cut the tail rope on the plastic workpiece;

[0011] The material separation module is used to separate the nozzle material and the hanging particle part of the plastic processing part to obtain the finished product;

[0012] Output module, used to send out finished products;

[0013] A control module, used for sending control instructions to the upward rope device, the injection molding module, the clamping and conveying module, the cutting module, the material dividing module and the output module;

[0014] The injection molding module comprises a first mounting frame, a lifting unit, an injection molding unit, a mold, and a rope length adjustment unit. The lifting unit is configured to drive the mold to lift and lower. The injection molding unit is used to inject heated and melted plastic into the mold. The rope length adjustment unit is used to adjust the rope length of the hanging rope in the mold.

[0015] The mold comprises an upper mold and a lower mold, wherein the upper mold is arranged on a first mounting frame, and the lower mold is slidably arranged on the first mounting frame and connected to a lifting unit, and the lifting unit drives the lower mold to be lifted and lowered;

[0016] The lower mold is provided with a material trough, a rope groove, a fixed-length groove, a first rope arrangement rack, a second rope arrangement rack and an ejector mechanism. The material trough is configured to be injected with plastic, the rope groove is configured to be placed for the hanging rope to fall into, the first rope arrangement rack and the second rope arrangement rack are configured to separate the hanging ropes one by one, and the ejector mechanism is configured to eject the solidified plastic in the material trough from the material trough;

[0017] The rope length adjustment unit includes a second mounting frame, a first telescopic cylinder, and a stopper, wherein the second mounting frame is connected to the first mounting frame, the first telescopic mechanism is arranged on the second mounting frame, and the first telescopic cylinder is used to drive the stopper to move;

[0018] The clamping and conveying module includes a clamping unit and a conveying unit, wherein the conveying unit is configured to drive the clamping unit to move, and the clamping unit is configured to clamp the hanging rope and the plastic workpiece;

[0019] The clamping unit includes a mounting frame, a front clamping assembly, a rear clamping assembly, and a spacing adjustment mechanism. The front clamping assembly, the rear clamping assembly, and the spacing adjustment mechanism are all arranged on the mounting frame. The spacing adjustment mechanism includes adjusting the spacing between the front clamping assembly and the rear clamping assembly.

[0020] Furthermore, the front clamping assembly includes a first mounting plate, a first clamping tooth, a second clamping tooth, and a first pushing mechanism. A first guide rail is provided on the mounting frame, a first slider is provided on the first mounting plate, the first slider is slidably set on the first guide rail, the first clamping tooth and the first pushing mechanism are both fixedly set on the first mounting plate, and the piston rod end of the first pushing mechanism is connected to the second clamping tooth.

[0021] Furthermore, the rear clamping assembly includes a second mounting plate, a third clamping tooth, a fourth clamping tooth, and a second pushing mechanism. The third clamping tooth and the second pushing mechanism are both arranged on the second mounting plate, the fourth clamping tooth is fixedly arranged on the mounting frame, and the piston rod end of the second pushing mechanism is connected to the mounting frame.

[0022] Furthermore, the spacing adjustment mechanism is configured as a second telescopic cylinder, the second telescopic cylinder is fixedly disposed on the mounting frame, and an end of a piston rod of the second telescopic cylinder is connected to the first mounting plate.

[0023] Furthermore, the transport unit includes a third mounting frame, a first lifting mechanism, a first transverse movement mechanism, and a first connecting frame. The first transverse movement mechanism is arranged on the third mounting frame. The first lifting mechanism is connected to the first transverse movement mechanism, and the first lifting mechanism and the first transverse movement mechanism are constructed to drive the first connecting frame to lift and move transversely, respectively.

[0024] Furthermore, the output module includes a pushing device and a conveyor belt. The pushing device is arranged on the workbench. The pushing device is configured to push the finished product out of the clamping device, and the conveyor belt is configured to deliver the finished product.

[0025] Furthermore, the driving mechanism includes a rotating motor, a fifth telescopic cylinder, and a third connecting frame. The fifth telescopic cylinder is arranged on the workbench and the piston rod end is connected to the third connecting frame. The rotating motor is arranged on the third connecting frame, and the material frame is arranged on the rotating motor.

[0026] Application method of the tag rope manufacturing system based on particle head injection molding:

[0027] S1. The rope is supplied through the rope upper device so that the ropes are arranged and separated from each other and fall into the rope arrangement rack and material trough of the lower trough;

[0028] S2, drive to close the mold, control and drive the injection molding module to perform injection molding, after the injection molding is completed, control to separate the mold, and the ejector mechanism ejects the plastic part from the mold;

[0029] S3, the clamping and conveying module moves to the mold position, and enables the clamping unit to clamp and convey the plastic part;

[0030] S4, transporting to the cutting device, the cutting device cuts the excess hanging rope at the rear end of the plastic part;

[0031] S5. The cut workpieces are transported to the material separation module for material separation, so that the nozzle material is separated from the hanging particles, thereby obtaining the finished hanging particles, and the finished products can be sent out through the output module.

[0032] The beneficial effects achieved by the present invention are:

[0033] The mold clamping and conveying module of the present invention can ensure that the rope will not be tangled during the injection molding production process, thereby improving the quality of the finished product; the clamping and conveying module can better and more completely separate the water material and the hanging pellets of this type of bullet-shaped hanging rope, and the rope length adjustment unit can be provided to conveniently adjust the rope length. The device can automatically generate and package hanging pellet products. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] The present invention can be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily drawn to scale, but the emphasis is placed on illustrating the principles of the embodiments. In different views, the same reference numerals designate corresponding parts.

[0035] Figure 1 It is a structural schematic diagram of the present invention.

[0036] Figure 2 for Figure 1 Schematic diagram of the enlarged structure at point A in the middle.

[0037] Figure 3 It is a schematic structural diagram of the injection molding module of the present invention.

[0038] Figure 4 It is a structural schematic diagram of the lower mold of the present invention.

[0039] Figure 5 It is a schematic structural diagram of the cutting device of the present invention.

[0040] Figure 6 It is a schematic structural diagram of the clamping unit of the present invention.

[0041] Figure 7 It is a schematic structural diagram of the oblique cuts between the clamping teeth of the present invention.

[0042] Figure 8 It is a schematic diagram of the partial structure of the clamping and conveying module of the present invention.

[0043] Fig. 9 It is a structural schematic diagram of the rope length adjustment unit of the present invention.

[0044] Fig.10 Schematic diagrams of the structure of the rope pressing device of the present invention from different viewing angles.

[0045] Fig.11 It is a structural schematic diagram of the material distribution module of the present invention.

[0046] In the figure: 1 workbench, 2 injection molding module, 21 first mounting frame, 22 lifting unit, 23 injection molding unit, 24 mold, 241 material trough, 2411 sprue material trough, 2412 pellet hanging material trough, 242 rope groove, 243 fixed length groove, 244 first rope arrangement rack, 245 second rope arrangement rack, 246 ejector mechanism, 25 rope length adjustment unit, 3 clamping and conveying module, 31 clamping unit, 311 mounting frame, 312 front clamping assembly, 313 rear clamping assembly , 314 spacing adjustment mechanism, 32 conveying unit, 321 third mounting frame, 322 first lifting mechanism, 323 first transverse movement mechanism, 324 first connecting frame, 4 cutting module, 41 rope pressing device, 411 first rod, 412 second rod, 42 cutting device, 5 material dividing module, 51 fixed block, 52 second transverse movement mechanism, 53 fourth mounting plate, 54 second lifting mechanism, 55 pressing block, 6 output module, 61 sixth telescopic cylinder, 62 push plate. DETAILED DESCRIPTION

[0047] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention is further described in detail in conjunction with its embodiments below; it should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention. For those skilled in the art, other systems, methods and / or features of this embodiment will become apparent after reviewing the following detailed description. It is intended that all such additional systems, methods, features and advantages are included in this specification, included within the scope of the present invention, and protected by the appended claims. Additional features of the disclosed embodiments are described in the following detailed description, and these features will be apparent from the following detailed description.

[0048] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or component referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0049] Embodiment 1.

[0050] like Figure 1 , Figure 2 As shown, a tag rope manufacturing system based on particle head injection molding includes: a workbench 1, a rope-loading device, an injection molding module 2, a clamping and conveying module 3, a cutting module 4, a material dividing module 5, an output module 6 and a control module, wherein:

[0051] A rope-up device for supplying lifting ropes;

[0052] Injection molding module 2, used for injecting plastic on the mold 24 hanging rope to form a plastic processed part;

[0053] The clamping and conveying module 3 is used to clamp and transfer the formed plastic workpiece;

[0054] A cutting module 4 is used to cut the tail rope on the plastic workpiece;

[0055] The material separation module 5 is used to separate the nozzle material and the hanging particle part of the plastic processing part to obtain the finished product;

[0056] Output module 6, used to deliver the finished product;

[0057] A control module, used for sending control instructions to the upward rope device, the injection molding module 2, the clamping and conveying module 3, the cutting module 4, the material dividing module 5 and the output module 6;

[0058] The injection molding module 2 includes a first mounting frame 21, a lifting unit 22, an injection molding unit 23, a mold 24, and a rope length adjustment unit 25. The lifting unit 22 is configured to drive the mold 24 to lift and lower. The injection molding unit 23 is used to inject heated and melted plastic into the mold 24. The rope length adjustment unit 25 is used to adjust the length of the hanging rope in the mold 24.

[0059] The mold 24 includes an upper mold and a lower mold. The upper mold is arranged on the first mounting frame 21. The lower mold is slidably arranged on the first mounting frame 21 and connected to the lifting unit 22. The lifting unit 22 drives the lower mold to move up and down.

[0060] The lower mold is provided with a material trough 241, a rope groove 242, a fixed-length groove 243, a first rope arrangement rack 244, a second rope arrangement rack 245 and an ejector mechanism 246. The material trough 241 is configured to be injected with plastic, the rope groove 242 is configured to be placed for the hanging rope to fall into, the first rope arrangement rack 244 and the second rope arrangement rack 245 are configured to separate the hanging ropes one by one, and the ejector mechanism 246 is configured to eject the solidified plastic in the material trough 241 from the material trough 241;

[0061] The rope length adjustment unit 25 includes a second mounting frame, a first telescopic cylinder, and a stopper. The second mounting frame is connected to the first mounting frame 21. The first telescopic mechanism is arranged on the second mounting frame. The first telescopic cylinder is used to drive the stopper to move.

[0062] The clamping and conveying module 3 includes a clamping unit 31 and a conveying unit 32. The conveying unit 32 is configured to drive the clamping unit 31 to move, and the clamping unit 31 is configured to clamp the suspension rope and the plastic workpiece.

[0063] The clamping unit 31 includes a mounting frame 311, a front clamping assembly 312, a rear clamping assembly 313, and a spacing adjustment mechanism 314. The front clamping assembly 312, the rear clamping assembly 313, and the spacing adjustment mechanism 314 are all arranged on the mounting frame 311. The spacing adjustment mechanism 314 is used to adjust the spacing between the front clamping assembly and the rear clamping assembly 313.

[0064] The front clamping assembly 312 includes a first mounting plate, a first clamping tooth, a second clamping tooth, and a first pushing mechanism. A first guide rail is provided on the mounting frame 311. A first slider is provided on the first mounting plate. The first slider is slidably provided on the first guide rail. The first clamping tooth and the first pushing mechanism are both fixedly provided on the first mounting plate. The piston rod end of the first pushing mechanism is connected to the second clamping tooth.

[0065] The rear clamping assembly 313 includes a second mounting plate, a third clamping tooth, a fourth clamping tooth, and a second pushing mechanism. The third clamping tooth and the second pushing mechanism are both arranged on the second mounting plate, the fourth clamping tooth is fixedly arranged on the mounting frame 311, and the piston rod end of the second pushing mechanism is connected to the mounting frame 311;

[0066] The spacing adjustment mechanism 314 is configured as a second telescopic cylinder, which is fixedly mounted on the mounting frame 311, and the piston rod end of the second telescopic cylinder is connected to the first mounting plate;

[0067] The transport unit 32 includes a third mounting frame 321, a first lifting mechanism 322, a first transverse mechanism 323, and a first connecting frame 324. The first transverse mechanism 323 is disposed on the third mounting frame 321. The first lifting mechanism 322 is connected to the first transverse mechanism 323. The first lifting mechanism 322 and the first transverse mechanism 323 are configured to respectively drive the first connecting frame 324 to perform lifting and transverse movement.

[0068] The output module 6 includes a pushing device and a conveyor belt. The pushing device is arranged on the workbench 1. The pushing device is configured to push the finished product out of the pressing device, and the conveyor belt is configured to deliver the finished product.

[0069] The driving mechanism includes a rotating motor, a fifth telescopic cylinder, and a third connecting frame. The fifth telescopic cylinder is arranged on the workbench 1 and the piston rod end is connected to the third connecting frame. The rotating motor is arranged on the third connecting frame, and the material frame is arranged on the rotating motor.

[0070] Embodiment 2: This embodiment is a further description of the above embodiment. It should be understood that this embodiment includes all the above technical features and is further described in detail:

[0071] Further integration Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 As shown, a tag rope manufacturing system based on particle head injection molding includes: a workbench 1, a rope-loading device, an injection molding module 2, a clamping and conveying module 3, a cutting module 4, a material dividing module 5, an output module 6 and a control module, wherein:

[0072] A rope-up device for supplying lifting ropes;

[0073] Injection molding module 2, used for injecting plastic on the mold 24 hanging rope to form a plastic processed part;

[0074] The clamping and conveying module 3 is used to clamp and transfer the formed plastic workpiece;

[0075] A cutting module 4 is used to cut the tail rope on the plastic workpiece;

[0076] The material separation module 5 is used to separate the nozzle material and the hanging particle part of the plastic processing part to obtain the finished product;

[0077] Output module 6, used to deliver the finished product;

[0078] A control module, used for sending control instructions to the upward rope device, the injection molding module 2, the clamping and conveying module 3, the cutting module 4, the material dividing module 5 and the output module 6;

[0079] The injection molding module 2 includes a first mounting frame 21, a lifting unit 22, an injection molding unit 23, a mold 24, and a rope length adjustment unit 25. The lifting unit 22 is configured to drive the mold 24 to lift and lower. The injection molding unit 23 is used to inject heated and melted plastic into the mold 24. The rope length adjustment unit 25 is used to adjust the length of the hanging rope in the mold 24.

[0080] The mold 24 includes an upper mold and a lower mold. The upper mold is arranged on the first mounting frame 21. The lower mold is slidably arranged on the first mounting frame 21 and connected to the lifting unit 22. The lifting unit 22 drives the lower mold to move up and down.

[0081] The lower mold is provided with a material trough 241, a rope groove 242, a fixed-length groove 243, a first rope arrangement rack 244, a second rope arrangement rack 245 and an ejector mechanism 246. The material trough 241 is configured to be injected with plastic, the rope groove 242 is configured to be placed for the hanging rope to fall into, the first rope arrangement rack 244 and the second rope arrangement rack 245 are configured to separate the hanging ropes one by one, and the ejector mechanism 246 is configured to eject the solidified plastic in the material trough 241 from the material trough 241;

[0082] The material trough 241 and the ejector mechanism 246 are both provided with two;

[0083] The material trough 241 includes a sprue trough 2411 and a pellet hanging trough 2412, and the sprue trough 2411 is arranged above the ejector pin of the ejector pin mechanism 246;

[0084] The rope length adjustment unit 25 includes a second mounting frame, a first telescopic cylinder, and a stopper. The second mounting frame is connected to the first mounting frame 21. The first telescopic cylinder is arranged on the second mounting frame. The first telescopic cylinder is used to drive the stopper to move. When the first telescopic cylinder drives the stopper to extend and retract, the stopper moves to the position of the fixed-length groove 243 of the lower die. When the lower die rises and combines with the upper die, the stopper enters the fixed-length groove 243, thereby pressing the suspension rope placed flat on the lower die into the fixed-length groove 243 according to the set length.

[0085] When the length of the lifting rope needs to be adjusted, you only need to replace the block with the corresponding size, which is simple and convenient to operate;

[0086] The clamping and conveying module 3 includes a clamping unit 31 and a conveying unit 32. The conveying unit 32 is configured to drive the clamping unit 31 to move, and the clamping unit 31 is configured to clamp the suspension rope and the plastic workpiece.

[0087] The clamping unit 31 includes a mounting frame 311, a front clamping assembly 312, a rear clamping assembly 313, and a spacing adjustment mechanism 314. The front clamping assembly 312, the rear clamping assembly 313, and the spacing adjustment mechanism 314 are all arranged on the mounting frame 311. The spacing adjustment mechanism 314 is used to adjust the spacing between the front clamping assembly and the rear clamping assembly 313.

[0088] The front clamping assembly 312 includes a first mounting plate, a first clamping tooth, a second clamping tooth, and a first pushing mechanism. A first guide rail is provided on the mounting frame 311. A first slider is provided on the first mounting plate. The first slider is slidably provided on the first guide rail. The first clamping tooth and the first pushing mechanism are both fixedly provided on the first mounting plate. The piston rod end of the first pushing mechanism is connected to the second clamping tooth.

[0089] The rear clamping assembly 313 includes a second mounting plate, a third clamping tooth, a fourth clamping tooth, and a second pushing mechanism. The third clamping tooth and the second pushing mechanism are both arranged on the second mounting plate, and the fourth clamping tooth is fixedly arranged on the mounting frame 311. The piston rod end of the second pushing mechanism is connected to the mounting frame 311, and the second mounting plate is driven to move by the extension and retraction of the second pushing mechanism.

[0090] The first clamping teeth are provided with an oblique cut matching the second clamping teeth. When the first clamping teeth are in contact with the second clamping teeth, the oblique cut cuts into the connection position between the nozzle material and the hanging grain, so as to facilitate the clamping and separation of the nozzle material and the hanging grain when the material is divided. The third clamping teeth and the fourth clamping teeth are also provided with matching oblique cuts.

[0091] The spacing adjustment mechanism 314 is configured as a second telescopic cylinder, which is fixedly mounted on the mounting frame 311, and the piston rod end of the second telescopic cylinder is connected to the first mounting plate;

[0092] The transport unit 32 includes a third mounting frame 321, a first lifting mechanism 322, a first transverse mechanism 323, and a first connecting frame 324. The first transverse mechanism 323 is disposed on the third mounting frame 321. The first lifting mechanism 322 is connected to the first transverse mechanism 323. The first lifting mechanism 322 and the first transverse mechanism 323 are configured to respectively drive the first connecting frame 324 to perform lifting and transverse movement.

[0093] The first transverse movement mechanism 323 includes a second guide rail, a second slider, a driving motor, a gear, a rack, and a third mounting plate. The second guide rail and the rack are fixedly arranged on the third mounting frame 321. The second slider is slidably arranged on the second guide rail. The driving motor is fixedly arranged on the third mounting plate and is connected to the gear transmission. The gear is meshed with the rack. The first lifting mechanism 322 is fixedly arranged on the third mounting plate.

[0094] The first lifting mechanism 322 includes a vertical frame, a lead screw, a lead screw slider, a third guide rail, a guide rail slider and a second connecting frame, wherein the vertical frame is fixedly connected to the third mounting plate, the lead screw and the third guide rail are both fixedly arranged on the vertical frame, the lead screw slider and the guide rail slider are slidably arranged on the lead screw and the third guide rail respectively, the second connecting frame is arranged on the lead screw slider and the guide rail slider, and the second connecting frame is connected to the mounting frame 311;

[0095] The cutting module 4 includes a rope pressing device 41 and a cutting device 42. The rope pressing device 41 includes a fourth telescopic cylinder and a pressure rod. The fourth telescopic cylinder is fixedly arranged on the workbench 1. The pressure rod is provided with a first rod portion 411 and a second rod portion 412 which are parallel to each other. The first rod portion 411 is connected to the piston rod end of the fourth telescopic cylinder, and the first rod portion 411 is connected to the second rod portion 412 through a connecting piece, so that the fourth telescopic cylinder simultaneously pushes the first rod portion 411 and the second rod portion 412 to be telescopic, so that the second rod portion 412 can block and restrict the hanging rope that shrinks back after cutting, and then press the hanging rope on the lower mold into the feed trough 241 through the first rod portion 411;

[0096] The cutting device 42 includes a fourth mounting frame, a third lifting mechanism, a blade, and a blade plate. The third lifting mechanism is disposed on the fourth mounting frame and is configured to drive the blade to be lifted and lowered to achieve cutting. The blade plate is disposed on the fourth mounting frame and below the blade.

[0097] The material distribution module 5 is configured as a clamping device, and the clamping device is configured to clamp and fix the suspension rope;

[0098] The clamping device includes a fixed block 51, a second transverse movement mechanism 52, a fourth mounting plate 53, a second lifting mechanism 54 and a pressing block 55, wherein the fixed block 51 is fixedly arranged on the workbench 1, the fourth mounting plate 53 is provided with a third slider, and the third slider is slidably arranged on the second guide rail, the second transverse movement mechanism 52 is configured to push the fourth mounting plate 53 to translate, and the second lifting mechanism 54 is arranged on the fourth mounting plate 53 and is configured to drive the pressing block 55 to move up and down;

[0099] The first transverse movement mechanism 323 and the second transverse movement mechanism 52 use the second guide rail together. When the transport unit 32 moves toward the clamping device, the clamping device is driven by the second transverse movement mechanism 52 to avoid collision with the transport unit 32.

[0100] The first pushing mechanism, the second pushing mechanism, the second transverse movement mechanism 52, the second lifting mechanism 54 and the third lifting mechanism are all configured as telescopic cylinders;

[0101] The output module 6 includes a pushing device and a conveyor belt. The pushing device is arranged on the workbench 1. The pushing device is configured to push the finished product out of the pressing device, and the conveyor belt is configured to deliver the finished product.

[0102] The pushing device comprises a sixth telescopic cylinder 61 and a push plate 62, wherein the sixth telescopic cylinder 61 is arranged on the workbench 1, and the push plate 62 is arranged at the piston rod end of the sixth telescopic cylinder 61, and the fixed block 51 and the workbench 1 are both provided with a slide groove for the push plate 62 to move;

[0103] A strapping module is also provided, the strapping module comprises a material discharging frame unit and a strapping device, the material discharging frame unit is used to receive the finished product pushed out by the material pushing device, and the strapping device is used to bundle the multiple finished products on the material discharging frame unit;

[0104] The material discharging frame unit comprises a material frame and a driving mechanism, wherein the material frame is arranged on the driving mechanism, and the driving mechanism is used to drive the material frame to translate and flip;

[0105] The driving mechanism includes a rotating motor, a fifth telescopic cylinder, and a third connecting frame. The fifth telescopic cylinder is arranged on the workbench 1 and the piston rod end is connected to the third connecting frame. The rotating motor is arranged on the third connecting frame, and the material frame is arranged on the rotating motor.

[0106] A water outlet pushing device is also provided, which includes a fourth telescopic cylinder, a pushing block and a recycling box. The fourth telescopic cylinder and the recycling box are both arranged on the workbench 1, and the pushing block is arranged at the piston rod end of the fourth telescopic cylinder. When it is necessary to disassemble the water outlet material on the front clamping assembly 312 and the rear clamping assembly 313, the conveying unit 32 drives the clamping unit 31 to move to the position of the water outlet pushing device, and then controls the opening of the front clamping assembly 312 and the rear clamping assembly 313, and controls the fourth telescopic cylinder to extend between the two clamping teeth of the front clamping assembly 312 and the rear clamping assembly 313 to realize the disassembly of the water outlet material.

[0107] Embodiment 3: This embodiment is a further description of the above embodiment. It should be understood that this embodiment includes all the above technical features and is further described in detail:

[0108] Application method of the tag rope manufacturing system based on particle head injection molding:

[0109] S1. The rope is supplied through the rope upper device so that the ropes are arranged and separated from each other and fall into the rope arrangement rack and the material trough 241 of the lower trough;

[0110] S2, driving the mold to close the mold, controlling the injection molding module 2 to perform injection molding, and after the injection molding is completed, controlling the mold separation to occur, and the ejector mechanism 246 ejects the plastic part from the mold 24;

[0111] S3, the clamping and conveying module 3 moves to the position of the mold 24, and enables the clamping unit 31 to clamp and convey the plastic part;

[0112] The front clamping assembly 312 and the rear clamping assembly 313 respectively align and clamp the plastic parts on the two ejector mechanisms 246. After clamping, the clamping positions of the front clamping assembly 312 and the rear clamping assembly 313 are just aligned with the connection position of the nozzle material and the hanging pellet of the plastic part, and the nozzle material is between the two clamping teeth;

[0113] S4, transporting to the cutting device 42, the cutting device 42 cuts the excess hanging rope at the rear end of the plastic part;

[0114] S5, transporting the cut workpieces to the material separation module 5 for material separation, so that the nozzle material is separated from the hanging particles, thereby obtaining the finished hanging particles, which can be sent out through the output module 6;

[0115] The specific method of material separation is: the clamping and conveying module 3 transports the plastic parts to the position of the fixed block 51, and descends to make the suspension rope abut against the fixed block 51, then the clamping device controls the pressing block 55 to descend to clamp the suspension rope part, and finally the clamping and conveying module 3 rises. Due to the clamping action of the pressing block 55, the sprue material and the hanging particle plastic are separated.

[0116] Because each bullet-shaped clothing tag of this item has a rope, each product is produced through the pendant in the rope puller so that after cutting, the rope with plastic particles is quickly pulled back to the mold by the gravity of the pendant for cyclic production. Before the injection molding machine closes the mold to produce the product; the rope length adjustment device is pushed into the mold with a cylinder to obtain the required rope length during product production.

[0117] After the injection molding machine has finished molding the tag and opened the mold, the clamping and conveying module moves into the mold and lowers to a reasonable height to open the clamping teeth and clamp the plastic workpiece;

[0118] The clamping and conveying module clamps the bullet-shaped clothing tag and then rises and exits the mold, dragging the plastic workpiece out of the mold and moving it to the cutting device. When the plastic workpiece is placed at the cutting position, the rope pressing device in the mold is pushed out by the cylinder to press on the product rope to be dragged out, to prevent the rope from falling out of the mold when the product rope is cut because each rope is hung with a certain weight and cannot enter the mold for secondary injection, and cannot automatically continue production;

[0119] When the cutter cuts the product, the punch installed on the cutter cuts the product rope and allows the rope to enter the mold for secondary injection molding. At the same time, it also cuts off the plastic flow channel (commonly known as the sprue frame) of the product molding, so that only the rope is connected at the head and tail of each product;

[0120] After the product is cut off, the clamping and conveying module moves backward to the position where the nozzle and the hanging particles are separated. While moving to this position, the front clamp assembly in the product clamp straightens the ropes at the head and tail of the product through the servo electric cylinder to ensure that the ropes of each product are not entangled. At the same time, the nozzle separation device is translated to the top of the product separation position through the cylinder. Because the ropes connecting the head and tail of each product have been straightened, the middle pressure plate of the material separation module presses down the rope in the middle position of the product through the cylinder. The front clamp assembly and the rear clamp assembly clamp the head and tail of the product respectively. The clamping and conveying module drives the front clamp assembly and the rear clamp assembly to rise, so that the product is completely separated from the nozzle frame (i.e., the plastic flow channel). At this time, the middle pressure plate of the separation module rises and returns to its original position, and the product lies flat on the product separation platform;

[0121] The unloading frame unit moves with the product toward the strapping machine, and at the same time the main arm moves to the position of the water outlet frame and opens the front and rear clamps of the water outlet clamp. The water outlet frame falls out of the main arm product clamp by its own weight. If there is something that cannot fall out of the water outlet frame automatically, the water outlet push devices on both sides will use the cylinder to push out the water outlet frame at the same time to ensure that the water outlet frame falls out and the debris in the water outlet clamp is emptied to ensure the next cycle of production;

[0122] The unloading frame unit moves horizontally with the products to the front of the strapping machine, and the product pushing device uses the cylinder to push the products into the product frame in the strapping machine. After reaching a certain number of products, the product frame moves horizontally into the strapping machine. After the strapping machine has strapped the products, the product frame returns to its original position and rotates 180 degrees by rotating the cylinder to make the strapped products fall onto the conveyor belt. After a certain number of strapped products have been delivered, the conveyor belt sends the products out through the motor.

[0123] It is not affected by the rope length, rope material and weather. After the product is produced, no matter the ropes are in disorder and contact with each other in the same mold product or static electricity is generated during production and the ropes are entangled with each other, they can be straightened by the front and rear clamps in the product clamp in the main arm and then pressed down by the sprue separation device in the middle of the product to separate the sprue frame and separate the products. The strapping machine is loaded into the machine to bundle a certain number of products into a bundle, and then sent out by the conveyor belt after a certain number of bundles, reducing the manual product bundling process and saving production costs.

[0124] Although the present invention has been described above with reference to various embodiments, it should be understood that many changes and modifications may be made without departing from the scope of the present invention. That is, the methods, systems and devices discussed above are examples. Various configurations may appropriately omit, replace or add various processes or components. For example, in alternative configurations, the method may be performed in an order different from the order described, and / or various components may be added, omitted and / or combined. Moreover, the features described with respect to certain configurations may be combined in various other configurations, such as different aspects and elements of the configurations may be combined in a similar manner. In addition, the elements therein may be updated as the technology develops, i.e., many elements are examples and do not limit the scope of the present disclosure or claims.

[0125] Specific details are given in the specification to provide a thorough understanding of the exemplary configurations including implementations. However, the configurations may be practiced without these specific details. For example, well-known circuits, processes, algorithms, structures, and techniques have been shown without unnecessary details to avoid obscuring the configurations. This description provides only example configurations and does not limit the scope, applicability, or configurations of the claims. On the contrary, the foregoing description of the configurations will provide those skilled in the art with an enabling description for implementing the described techniques. Various changes may be made to the functions and arrangements of the elements without departing from the spirit or scope of the present disclosure.

[0126] In summary, it is intended that the above detailed description is considered to be illustrative rather than restrictive, and it should be understood that the above embodiments should be understood to be only used to illustrate the present invention and not to limit the scope of protection of the present invention. After reading the contents of the present invention, the technician can make various changes or modifications to the present invention, and these equivalent changes and modifications also fall within the scope defined by the claims of the present invention.

Claims

1. A tag rope manufacturing system based on particle head injection molding, comprising: The workbench, the rope-loading device, and the injection molding module are characterized in that they also include a clamping and conveying module, a cutting module, a material dividing module, an output module, and a control module, wherein: A rope-up device for supplying lifting ropes; Injection molding module, used to inject plastic on the mold hanging rope to form plastic processed parts; A clamping and conveying module is used to clamp and transfer the formed plastic workpieces; A cutting module is used to cut the tail rope on the plastic workpiece; The material separation module is used to separate the nozzle material and the hanging particle part of the plastic processing part to obtain the finished product; Output module, used to send out finished products; A control module, used for sending control instructions to the upward rope device, the injection molding module, the clamping and conveying module, the cutting module, the material dividing module and the output module; The injection molding module comprises a first mounting frame, a lifting unit, an injection molding unit, a mold, and a rope length adjustment unit. The lifting unit is configured to drive the mold to lift and lower. The injection molding unit is used to inject heated and melted plastic into the mold. The rope length adjustment unit is used to adjust the rope length of the hanging rope in the mold. The mold comprises an upper mold and a lower mold, wherein the upper mold is arranged on a first mounting frame, and the lower mold is slidably arranged on the first mounting frame and connected to a lifting unit, and the lifting unit drives the lower mold to be lifted and lowered; The lower mold is provided with a material trough, a rope groove, a fixed-length groove, a first rope arrangement rack, a second rope arrangement rack and an ejector mechanism. The material trough is configured to be injected with plastic, the rope groove is configured to be placed for the hanging rope to fall into, the first rope arrangement rack and the second rope arrangement rack are configured to separate the hanging ropes one by one, and the ejector mechanism is configured to eject the solidified plastic in the material trough from the material trough; The rope length adjustment unit includes a second mounting frame, a first telescopic cylinder, and a stopper, wherein the second mounting frame is connected to the first mounting frame, the first telescopic cylinder is arranged on the second mounting frame, and the first telescopic cylinder is used to drive the stopper to move; The clamping and conveying module includes a clamping unit and a conveying unit, wherein the conveying unit is configured to drive the clamping unit to move, and the clamping unit is configured to clamp the hanging rope and the plastic workpiece; The clamping unit includes a mounting frame, a front clamping assembly, a rear clamping assembly, and a spacing adjustment mechanism. The front clamping assembly, the rear clamping assembly, and the spacing adjustment mechanism are all arranged on the mounting frame. The spacing adjustment mechanism includes adjusting the spacing between the front clamping assembly and the rear clamping assembly. The front clamping assembly includes a first mounting plate, a first clamping tooth, a second clamping tooth, and a first pushing mechanism. The mounting frame is provided with a first guide rail, the first mounting plate is provided with a first slider, the first slider is slidably arranged on the first guide rail, the first clamping tooth and the first pushing mechanism are both fixedly arranged on the first mounting plate, and the piston rod end of the first pushing mechanism is connected to the second clamping tooth; The rear clamping assembly comprises a second mounting plate, a third clamping tooth, a fourth clamping tooth, and a second pushing mechanism, wherein the third clamping tooth and the second pushing mechanism are both arranged on the second mounting plate, the fourth clamping tooth is fixedly arranged on the mounting frame, and the piston rod end of the second pushing mechanism is connected to the mounting frame; The spacing adjustment mechanism is configured as a second telescopic cylinder, the second telescopic cylinder is fixedly mounted on the mounting frame, and the piston rod end of the second telescopic cylinder is connected to the first mounting plate; The first clamping teeth are provided with an oblique cut matching the second clamping teeth. When the first clamping teeth are in contact with the second clamping teeth, the oblique cut cuts into the connection position between the nozzle material and the hanging grain, so as to facilitate the clamping and separation of the nozzle material and the hanging grain when the material is divided. The third clamping teeth and the fourth clamping teeth are also provided with matching oblique cuts. The material distribution module is provided as a pressing device, and the pressing device is configured to press and fix the suspension rope; The clamping device comprises a fixed block, a second transverse movement mechanism, a fourth mounting plate, a second lifting mechanism and a pressing block, wherein the fixed block is fixedly arranged on the workbench, the fourth mounting plate is provided with a third slider, the third slider is slidably arranged on the second guide rail, the second transverse movement mechanism is configured to push the fourth mounting plate to translate, and the second lifting mechanism is arranged on the fourth mounting plate and is configured to drive the pressing block to move up and down; The output module includes a pushing device and a conveyor belt, wherein the pushing device is arranged on a workbench, the pushing device is configured to push the finished product out of the pressing device, and the conveyor belt is configured to deliver the finished product; A water outlet pushing device is also provided, which includes a fourth telescopic cylinder, a pushing block and a recovery box. The fourth telescopic cylinder and the recovery box are both arranged on a workbench, and the pushing block is arranged at the piston rod end of the fourth telescopic cylinder.

2. A tag rope manufacturing system based on particle head injection molding as claimed in claim 1, characterized in that: The transport unit includes a third mounting frame, a first lifting mechanism, a first transverse movement mechanism, and a first connecting frame. The first transverse movement mechanism is arranged on the third mounting frame. The first lifting mechanism is connected to the first transverse movement mechanism. The first lifting mechanism and the first transverse movement mechanism are configured to respectively drive the first connecting frame to perform lifting and transverse movement.

3. A tag rope manufacturing system based on particle head injection molding as claimed in claim 2, characterized in that: The output module comprises a pushing device and a conveyor belt. The pushing device is arranged on a workbench. The pushing device is configured to push the finished product out of the pressing device, and the conveyor belt is configured to deliver the finished product.

4. A tag rope manufacturing system based on particle head injection molding as claimed in claim 3, characterized in that: A strapping module is also provided, the strapping module comprises a material discharging frame unit and a strapping device, the material discharging frame unit is used to receive the finished product pushed out by the material pushing device, and the strapping device is used to bundle the multiple finished products on the material discharging frame unit; The material discharging frame unit comprises a material frame and a driving mechanism, wherein the material frame is arranged on the driving mechanism, and the driving mechanism is used to drive the material frame to translate and flip; The driving mechanism includes a rotating motor, a fifth telescopic cylinder, and a third connecting frame. The fifth telescopic cylinder is arranged on a workbench and a piston rod end is connected to the third connecting frame. The rotating motor is arranged on the third connecting frame, and the material frame is arranged on the rotating motor.

5. A tag rope manufacturing system based on particle head injection molding according to claim 4, characterized in that: Application method of the tag rope manufacturing system based on particle head injection molding: S1. The rope is supplied through the rope upper device so that the ropes are arranged and separated from each other and fall into the rope arrangement rack and material trough of the lower trough; S2, drive to close the mold, control and drive the injection molding module to perform injection molding, after the injection molding is completed, control to separate the mold, and the ejector mechanism ejects the plastic part from the mold; S3, the clamping and conveying module moves to the mold position, and enables the clamping unit to clamp and convey the plastic part; S4, transporting to the cutting device, the cutting device cuts the excess hanging rope at the rear end of the plastic part; S5. The cut workpieces are transported to the material separation module for material separation, so that the nozzle material is separated from the hanging particles, thereby obtaining the finished hanging particles, and the finished products can be sent out through the output module.

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