A method for taping a knife template

Abstract

This invention relates to a method for attaching elastic strips to a die template, characterized by the following steps: S1, configuring a processing head and a die placement platform; the processing head includes a mounting base, and a feeding unit, a picking mechanism, and a dispensing mechanism all disposed on the mounting base; the die placement platform is used to place the die template; S2, the dispensing mechanism applies adhesive to the attachment position on the die template, and the picking mechanism removes the elastic strip fed by the feeding unit; S3, the picking mechanism moves the elastic strip and attaches it to the adhesive-coated attachment position on the die template. Its advantages are improved strip attachment efficiency and enhanced attachment quality.

Description

Technical Field

[0001] This invention relates to the field of knife template technology, and in particular to a method for attaching elastic strips to knife templates. Background Technology

[0002] Flat die-cutting molds are widely used tools in the packaging industry. They use blades set on a template to cut or crease packaging materials to meet the needs of various packaging forming processes. Elastic strips are usually attached to the die template on both sides of the blade edge to assist cutting and protect the blade.

[0003] Existing adhesive strip machines generally include a cutting mechanism and a material-picking and applying mechanism. Typically, the cutting mechanism first cuts the elastic segment to be applied from a whole sheet of elastic strip, a process that is time-consuming. Furthermore, existing machines move the cut elastic segment to an adhesive tank. A rolling element in the tank rolls and applies adhesive to the bottom of the elastic segment, ensuring adhesion. The material-picking and applying mechanism then moves the elastic strip to the designated position on the die template for application. However, this adhesive tank application method makes it difficult for the rolling element to fully contact the bottom of the elastic strip. Over time, the adhesive in the tank becomes insufficient, easily leading to uneven or no adhesive application at the bottom of the elastic strip, affecting the bonding quality.

[0004] To further improve the efficiency of applying face strips, there is an urgent need for a face strip application method that can improve both efficiency and quality. Summary of the Invention

[0005] (a) Technical problems to be solved

[0006] In view of the above-mentioned shortcomings and deficiencies of the prior art, the present invention provides a strip pasting method for pasting elastic strips onto a knife template, which can improve the strip pasting efficiency and quality.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, the main technical solutions adopted by the present invention include:

[0009] In a first aspect, embodiments of the present invention provide a method for attaching an elastic strip to a knife template, comprising the following steps:

[0010] S1. Configure a processing head and a die-cutting mold placement platform; the processing head includes a mounting base, and a feeding unit, a material handling mechanism, and a dispensing mechanism, all mounted on the mounting base; the die-cutting mold placement platform is used to place the die-cutting mold template;

[0011] S2, The dispensing mechanism applies glue to the bonding position of the die template, and the material taking mechanism removes the elastic segment conveyed by the feeding unit;

[0012] S3. The moving elastic section of the material handling mechanism is pasted onto the adhesive-coated position on the die template.

[0013] According to the present invention, step S1 further includes: the feeding unit includes a feeding mechanism, a clamping mechanism and a cutting mechanism;

[0014] Step S2 further includes: the feeding mechanism conveys the elastic strip to the clamping mechanism, the clamping mechanism clamps the elastic strip, the cutting mechanism cuts the elastic strip clamped by the clamping mechanism to a set length so that the elastic strip forms an elastic segment, and then the clamping mechanism conveys the elastic segment to the picking mechanism.

[0015] According to the present invention, step S1 further includes: the clamping mechanism is movable along a first horizontal direction to a clamping position and a feeding position; the clamping mechanism in the clamping position is located on one side of the picking mechanism, and the clamping mechanism in the feeding position is located below the picking mechanism;

[0016] Step S2 further includes: the clamping mechanism in the clamping position clamping the elastic strip;

[0017] The clamping mechanism, which is in the feeding position, delivers an elastic segment to the picking mechanism.

[0018] According to the present invention, step S1 further includes: along a first horizontal direction, the cutting mechanism is located between the clamping mechanism and the feeding mechanism, and the cutting mechanism includes a cutting head that can be raised and lowered relative to the mounting base;

[0019] Step S2 further includes: the cutting head can cut the elastic strip held by the clamping mechanism at the clamping position downwards according to the set length, so that the elastic strip forms an elastic segment.

[0020] According to the present invention, step S2 further includes: after the pin of the material taking mechanism is inserted downward into the elastic segment held by the clamping mechanism in the feeding position, the clamping mechanism releases the elastic segment, and the clamping mechanism moves to the clamping position.

[0021] According to the present invention, step S1 further includes: the clamping mechanism includes a clamping seat and a clamping plate; the clamping plate is movable relative to the clamping seat along a second horizontal direction perpendicular to the first horizontal direction, and the relative planes of the clamping plate and the clamping seat are used to clamp or release both sides of the elastic strip or elastic segment; the clamping seat and the clamping plate are movable synchronously relative to the mounting base along the first horizontal direction to the clamping position and the feeding position.

[0022] According to the present invention, step S1 further includes: the feeding mechanism includes a first feeding part, the first feeding part includes a feeding groove extending along a first horizontal direction, and a feeding roller; the feeding groove is used to place the elastic strip; the feeding roller is disposed above and / or below the feeding groove; or, the feeding roller is disposed on one or both sides of the feeding groove in a second horizontal direction perpendicular to the first horizontal direction.

[0023] Step S2 further includes: the feeding roller drives the elastic strip on the feeding trough to move toward the clamping mechanism.

[0024] According to the present invention, step S1 further includes: when the feeding roller is disposed above the feeding trough or simultaneously disposed above and below the feeding trough, the first feeding part further includes a first feeding seat and a lifting frame; the feeding trough is provided on the first feeding seat, and the lifting frame is movably disposed on the first feeding seat; the feeding roller includes a first roller disposed above the feeding trough, and the first roller is movably disposed on the first feeding seat synchronously with the lifting frame.

[0025] According to the present invention, step S1 further includes: when the feeding roller is disposed on one or both sides of the feeding trough in the second horizontal direction, the first feeding part further includes a first feeding seat and a moving stage, the feeding trough is disposed on the first feeding seat, the moving stage is movable relative to the first feeding seat in the second horizontal direction, the feeding roller includes a first roller disposed on one side of the feeding trough in the second horizontal direction, the first roller is disposed on the moving stage synchronously with the moving stage, so that the distance between the first roller and the feeding trough in the first horizontal direction is adjustable.

[0026] According to the present invention, step S1 further includes: the feeding mechanism includes a second feeding part, the second feeding part includes two feeding members arranged opposite to each other, the two feeding members are used to clamp both sides of the elastic strip, and the two feeding members can move synchronously along a first horizontal direction.

[0027] Step S2 further includes: the two feeding components drive the clamped elastic strip to move the elastic strip in the first horizontal direction toward the clamping mechanism.

[0028] According to the present invention, step S1 further includes: the two feeding components are a second feeding seat and a feeding plate, respectively;

[0029] The feeding plate is movable relative to the second feeding seat in a second horizontal direction, and the relative planes of the feeding plate and the second feeding seat are used to clamp or release the horizontal sides of the elastic strip; the second feeding seat can drive the feeding plate to move synchronously relative to the mounting seat in a first horizontal direction.

[0030] Alternatively, the feeding plate can move vertically relative to the second feeding seat, and the relative planes of the feeding plate and the second feeding seat are used to clamp or release the upper and lower sides of the elastic strip; the second feeding seat can drive the feeding plate to move synchronously relative to the mounting base in the first horizontal direction.

[0031] According to the present invention, step S1 further includes: an XY-axis guide rail is mounted on the die-cutting mold placement platform, and the mounting seat is slidably disposed on the XY-axis guide rail; the mounting seat is movable along the XY-axis guide rail in a first horizontal direction and a second horizontal direction perpendicular to the first horizontal direction;

[0032] Step S2 further includes: the mounting base drives the dispensing mechanism to move along the first horizontal direction and the second horizontal direction to the pasting position corresponding to the die template, and the dispensing mechanism applies glue to the pasting position on the die template;

[0033] Step S3 further includes: the mounting base drives the material picking mechanism to move along the first horizontal direction and the second horizontal direction to the pasting position corresponding to the glue-coated position on the blade template, and the material picking mechanism pastes the elastic segment to the glue-coated position on the blade template.

[0034] According to the present invention, step S1 further includes: the dispensing mechanism and the material picking mechanism are independently and vertically mounted on the mounting base; or, the dispensing mechanism and the material picking mechanism are synchronously and vertically mounted on the mounting base, and the dispensing mechanism is capable of moving up and down relative to the material picking mechanism.

[0035] Step S2 further includes: the dispensing mechanism moving down to the pasting position on the die template and applying adhesive;

[0036] Step S3 further includes: the material taking mechanism drives the elastic segment to move down and stick it to the adhesive-coated sticking position on the die template.

[0037] According to the present invention, step S1 further includes: the processing head further includes a coil storage mechanism, the coil storage mechanism being disposed on the mounting base or on one side of the mounting base; the coil storage mechanism includes a coil roller; the coil roller is rotatable about its own axis, and an elastic strip is wound on the coil roller;

[0038] Step S2 further includes: the roll roller continuously feeding the elastic strip to the feeding unit.

[0039] According to the present invention, step S1 further includes: the processing head further includes a straight strip storage mechanism, the straight strip storage mechanism being disposed on the mounting base or on one side of the mounting base; the straight strip storage mechanism includes a storage rack and a pushing member; the storage rack is used to store at least one elastic strip extending along a first horizontal direction, the pushing member is disposed on the storage rack, and the pushing member is used to push the elastic strips on the storage rack to be conveyed one by one to the feeding unit;

[0040] Step S2 further includes: when the straight strip storage mechanism is located on the mounting base, the straight strip storage mechanism feeds elastic strips one by one to the feeding unit;

[0041] When the straight strip storage mechanism is located on one side of the mounting base, the mounting base drives the feeding unit to move along the XY axis guide rail to the material picking position corresponding to the straight strip storage mechanism, and the straight strip storage mechanism feeds the elastic strips one by one to the feeding unit.

[0042] According to the present invention, step S1 further includes: the straight material storage mechanism includes a first storage rack; the first storage rack is placed horizontally, and at least one elastic strip extending along a first horizontal direction is placed on the first storage rack; when the number of elastic strips is multiple, the multiple elastic strips are arranged sequentially along a second horizontal direction perpendicular to the first horizontal direction; the pushing member includes a first pushing member and a second pushing member;

[0043] Step S2 further includes: the first pusher is used to push the elastic strip placed on the first storage rack along the second horizontal direction so that one of the at least one elastic strip corresponds to the feeding unit in the first horizontal direction; the second pusher is used to push the elastic strip corresponding to the feeding unit in the first horizontal direction along the first horizontal direction so that the elastic strip is pushed away from the first storage rack and conveyed toward the feeding unit.

[0044] According to the present invention, step S1 further includes: the straight material storage mechanism includes a second storage rack, the second storage rack is placed vertically, and at least one elastic strip extending along a first horizontal direction is placed in the second storage rack; when the number of elastic strips is multiple, the multiple elastic strips are stacked vertically; the pushing member includes a fourth pushing member.

[0045] Step S2 further includes: the fourth pusher is used to push the elastic strip located at the bottom of the second storage rack along the first horizontal direction, so that the elastic strip is pushed away from the second storage rack and conveyed toward the feeding unit.

[0046] (III) Beneficial Effects

[0047] This method for attaching elastic strips to a die template has the following effects:

[0048] Improving strip application efficiency: The feeding unit delivers the elastic segment to the picking mechanism, shortening the cutting process time and thus improving strip application efficiency. Integrating the feeding unit, picking mechanism, and dispensing mechanism onto the mounting base shortens the inter-process travel distance, thereby further improving strip application efficiency.

[0049] Improved bonding quality: The dispensing mechanism can apply adhesive to the bonding position of the blade template according to the bonding trajectory, so that the elastic segment can be firmly bonded to the blade template. Attached Figure Description

[0050] Figure 1 A schematic diagram of a strip-applying machine for applying the present invention to a strip-applying method for attaching elastic strips to a die template (a roll material storage mechanism and a first feeding section are provided, and the roll material storage mechanism is provided on a crossbeam).

[0051] Figure 2 for Figure 1 A partial schematic diagram;

[0052] Figure 3 A schematic diagram of a strip applicator for applying the present invention to a strip applicator for attaching elastic strips to a die template (a straight strip material storage mechanism and a second feeding section are provided, and a first storage rack in the straight strip material storage mechanism is mounted on a mounting base).

[0053] Figure 4 A schematic diagram of the first storage rack in the straight bar material storage mechanism being mounted on a crossbeam;

[0054] Figure 5 A schematic diagram of the first storage rack in the straight bar material storage mechanism being installed on the machine platform;

[0055] Figure 6 This is a schematic diagram of the first storage rack;

[0056] Figure 7 A schematic diagram of a strip-applying machine for applying the present invention to a strip-applying method for attaching elastic strips to a die template (a straight strip material storage mechanism and a second feeding section are provided, and the second storage rack in the straight strip material storage mechanism is mounted on a mounting base).

[0057] Figure 8 for Figure 7 A partial schematic diagram;

[0058] Figure 9 for Figure 8 A schematic diagram of the straight bar material storage mechanism;

[0059] Figure 10 for Figure 9 Another perspective view;

[0060] Figure 11This is an assembly drawing of the first feeding section, clamping mechanism, cutting mechanism, picking mechanism, and dispensing mechanism (the picking mechanism and dispensing mechanism lift independently, and the clamping mechanism is located in the clamping position).

[0061] Figure 12 for Figure 11 The main view;

[0062] Figure 13 This is an assembly drawing of the first feeding section, clamping mechanism, cutting mechanism, picking mechanism and dispensing mechanism (the picking mechanism and dispensing mechanism move up and down synchronously and the dispensing mechanism can move up and down relative to the picking mechanism, and the clamping mechanism is located in the clamping position).

[0063] Figure 14 for Figure 13 Another perspective view;

[0064] Figure 15 This is a schematic diagram of the clamping mechanism in the feeding position;

[0065] Figure 16 Assembly drawing for the straight material storage mechanism, second feeding section, clamping mechanism, cutting mechanism, picking mechanism and dispensing mechanism;

[0066] Figure 17 This is a schematic diagram of the second feeding section (the rotary linear transmission component is a lead screw and nut structure);

[0067] Figure 18 This is a schematic diagram of the second feeding section (the rotary linear transmission component is a gear and rack structure);

[0068] Figure 19 This is a schematic diagram of the second feeding section (the rotary linear transmission component is a pulley and belt structure).

[0069] [Explanation of Labels in the Attached Image]

[0070] 1: Mounting bracket;

[0071] 21: First feeding section; 211: First feeding seat; 2111: Feeding trough; 212: First roller; 213: Lifting frame; 214: Second roller; 215: Roller drive motor; 216: Screw; 217: First vertical guide rail; 22: Second feeding section; 221: Second feeding seat; 222: Feeding plate; 223: First horizontal guide rail; 224: Feeding plate driver; 225: Feeding seat driver; 2261: Lead screw; 2262: Gear; 2263: Rack; 2264: Pulley; 2265: Belt;

[0072] 3: Clamping mechanism; 31: Clamping seat; 32: Clamping plate; 33: Clamping plate driver; 34: Second horizontal guide rail;

[0073] 4: Cutting mechanism; 41: Cutting blade; 42: Blade lifting driver;

[0074] 5: Material handling mechanism; 511: Second vertical guide rail; 512: Material handling motor; 513: Fixed base; 514: Material handling body; 515: Insertion pin; 516: Material handling rotary motor; 517: Synchronous belt; 518: Pressure plate; 519: Insertion pin cylinder;

[0075] 6: Dispensing mechanism; 61: Glue tank; 62: Dispensing nozzle; 63: Third vertical guide rail; 64: Fourth vertical guide rail; 65: Dispensing lifting driver;

[0076] 71: Coil storage mechanism; 711: Coil roller; 712: Guide roller;

[0077] 72: Straight material storage mechanism; 721: First storage rack; 7211: First baffle; 7212: Second baffle; 7213: First channel; 7214: Second channel; 722: Second storage rack; 7221: First through hole; 7222: Second through hole; 7223: Third through hole; 723: First pusher; 724: Second pusher; 725: Third pusher; 726: Fourth pusher;

[0078] 8: Die-cutting mold placement platform;

[0079] 9: XY axis guide rails; 91: crossbeam;

[0080] 101: Elastic strip; 102: Elastic segment;

[0081] 200: Knife template. Detailed Implementation

[0082] To better explain and facilitate understanding of the present invention, a detailed description of the invention is provided below with reference to the accompanying drawings and specific embodiments. Wherein, the "first horizontal direction" mentioned herein refers to... Figure 1 The X-axis direction and the "second horizontal direction" are... Figure 1 The Y-axis direction and the "lift / lower direction" are... Figure 1 The Z-axis direction in the equation.

[0083] Example 1

[0084] See Figure 1-2 The method for attaching an elastic strip to a knife template according to an embodiment of the present invention includes the following steps:

[0085] S1. Configure the processing head and die placement table 8. The processing head includes a mounting base 1, and a feeding unit, a picking mechanism 5, and a dispensing mechanism 6, all mounted on the mounting base 1. The die placement table 8 holds the die template 200.

[0086] S2, the dispensing mechanism 6 applies glue to the pasting position of the die template 200, and the material taking mechanism 5 takes out the elastic segment 102 conveyed by the feeding unit.

[0087] S3. The moving elastic segment 102 of the material handling mechanism 5 is pasted onto the adhesive-coated bonding position on the die template 200.

[0088] Therefore, this method of attaching elastic strips to the die template has the following effects:

[0089] Improving strip application efficiency: The feeding unit delivers the elastic segment 102 to the picking mechanism 5, shortening the cutting process time and thus improving strip application efficiency. Integrating the feeding unit, picking mechanism 5, and dispensing mechanism 6 onto the mounting base 1 shortens the inter-process travel distance, thereby improving strip application efficiency.

[0090] Improved bonding quality: The dispensing mechanism 6 can apply adhesive to the bonding position of the blade template 200 according to the bonding trajectory, so that the elastic segment 102 can be firmly bonded to the blade template 200.

[0091] See Figure 2 , Figure 16 Furthermore, in order to deliver the elastic segment 102 to the material handling mechanism 5, the feeding unit includes a feeding mechanism, a clamping mechanism 3, and a cutting mechanism 4.

[0092] Based on the above configuration, step S2 further includes: the feeding mechanism conveys the elastic strip 101 to the clamping mechanism 3, the clamping mechanism 3 clamps the elastic strip 101, the cutting mechanism 4 cuts the elastic strip 101 clamped by the clamping mechanism 3 according to a set length so that the elastic strip 101 forms an elastic segment 102, and then the clamping mechanism 3 conveys the elastic segment 102 to the picking mechanism 5.

[0093] Based on the above-mentioned feeding method, the automatic and precise feeding and cutting of the elastic strip 101 is achieved through the coordinated work of the feeding mechanism, clamping mechanism 3, and cutting mechanism 4. At the same time, when the picking mechanism 5 drives the elastic segment 102 to be pasted onto the cutting template 200, the feeding mechanism can simultaneously feed the elastic strip to the clamping mechanism and have it cut by the cutting mechanism 4 to form another elastic segment 102, thereby shortening the waiting time between processes and improving the strip pasting efficiency.

[0094] Specifically, the conveying direction of the elastic strip 101 is the first horizontal direction, and the feeding mechanism, the cutting mechanism 4 and the clamping mechanism 3 are arranged in sequence along the first horizontal direction.

[0095] Furthermore, the feeding mechanism includes a first feeding section 21 or a second feeding section 22.

[0096] See Figure 2 and Figure 12Furthermore, when the feeding mechanism includes a first feeding section 21, the first feeding section 21 includes a feeding trough 2111 extending along a first horizontal direction and a feeding roller. The feeding trough 2111 is used to place the elastic strip 101. The feeding roller is disposed above and / or below the feeding trough 2111; or, the feeding roller is disposed on one or both sides of the feeding trough 2111 in a second horizontal direction perpendicular to the first horizontal direction.

[0097] Step S2 also includes: the feeding roller drives the elastic strip 101 on the feeding trough 2111 to be conveyed toward the clamping mechanism 3.

[0098] Based on the configuration of the first feeding section 21, the feeding trough 2111 provides guidance and limit for the elastic strip 101, and the feeding roller provides a stable and controllable driving force, which avoids the elastic strip 101 from slipping or bending during the conveying process. It is especially suitable for soft elastic strips and ensures the continuity of feeding and positional accuracy.

[0099] Furthermore, when the feeding roller is located above the feeding trough 2111 or simultaneously located above and below the feeding trough 2111, the first feeding part 21 also includes a first feeding seat 211 and a lifting frame 213.

[0100] A feeding trough 2111 is provided on the first feeding seat 211, and the lifting frame 213 is movably mounted on the first feeding seat 211. The feeding roller includes a first roller 212 located above the feeding trough 2111, and the first roller 212 is movably mounted on the first feeding seat 211 synchronously with the lifting frame 213. By designing the first roller 212 as a liftable structure, in conjunction with the feeding trough 2111, compatible conveying of elastic strips 101 of different thicknesses in the vertical direction is achieved.

[0101] More specifically, in order to drive the lifting frame 213 to rise and fall, the first feeding unit 21 also includes the following configuration:

[0102] The first feeding seat 211 is fixed on the mounting seat 1. The first feeding seat 211 is provided with a lifting guide rail 217. The lifting frame 213 is slidably mounted on the lifting guide rail 217 via a slide table.

[0103] A vertically oriented screw 216 is threaded onto the lifting frame 213 and the first feeding seat 211. By turning the screw 216, the lifting frame 213 is driven to move up and down relative to the first feeding seat 211 along the lifting guide rail 217; or,

[0104] The first feeding seat 211 is equipped with the main body of a lifting motor or cylinder, and the lifting frame 213 is fixedly connected to the driving end of the lifting motor or cylinder. The lifting motor or cylinder drives the lifting frame 213 to move up and down relative to the first feeding seat 211 along the lifting guide rail 217.

[0105] When the feeding rollers are simultaneously positioned above and below the feeding trough 2111, the feeding mechanism also includes a second roller 214. The second roller 214 is mounted on the first feeding seat 211, located below the feeding trough 2111 and protruding from the conveying surface of the feeding trough 2111. The first roller 212 and the second roller 214 together clamp the upper and lower sides of the elastic strip 101. The coordinated movement of the first roller 212 and the second roller 214 on the elastic strip 101 provides a more stable and powerful feeding force, especially suitable for softer or less surface-friction elastic materials, preventing slippage during feeding.

[0106] Furthermore, when the feeding roller is disposed on one or both sides of the feeding trough 2111 in the second horizontal direction, the first feeding part 21 also includes a first feeding seat 211 and a moving table. The feeding trough 2111 is disposed on the first feeding seat 2111, and the moving table can move relative to the first feeding seat 211 in the second horizontal direction. The feeding roller includes a first roller 212 disposed on one side of the feeding trough 2111 in the second horizontal direction. The first roller 212 is disposed on the moving table synchronously with the moving table, so that the distance between the first roller 212 and the feeding trough 2111 in the second horizontal direction is adjustable, realizing the compatible conveying of elastic strips 101 of different thicknesses in the second horizontal direction.

[0107] Specifically, the feeding mechanism also includes a moving table driving cylinder. The main body of the moving table driving cylinder is fixed on the first feeding seat 211, and the driving end is fixedly connected to the moving table. The moving table driving cylinder is used to drive the moving table and the first roller 212 to move relative to the first feeding seat 211 in the second horizontal direction.

[0108] When the feeding rollers are positioned on both sides of the feeding trough 2111 in the second horizontal direction, the feeding rollers also include a second roller 214. The second roller 214 is mounted on the first feeding seat 211 and located on the other side of the feeding trough 2111 in the second horizontal direction. The first roller 212 and the second roller 214 respectively abut against both sides of the elastic strip 101 in the second horizontal direction and drive the elastic strip 101 to move by rolling. By cooperating to drive both sides of the elastic strip 101 with the two rollers, a more stable and powerful feeding force can be provided, which is especially suitable for softer elastic materials or materials with low surface friction, and prevents feeding slippage.

[0109] It should be noted that when the feeding roller is located on one side of the feeding trough 2111 in the second horizontal direction, the feeding trough 2111 includes a bottom wall and side walls to support the elastic strip 101, and the first roller 212 can cooperate with the side wall of the feeding trough 2111 to abut against both sides of the elastic strip 101 in the second horizontal direction. When the feeding roller is located on both sides of the feeding trough 2111 in the second horizontal direction, the feeding trough 2111 includes a bottom wall or both a bottom wall and side walls to support the elastic strip 101, and the first roller 212 and the second roller 214 can abut against both sides of the elastic strip 101 in the second horizontal direction.

[0110] Optionally, to increase the conveying driving force on the elastic strip 101, multiple first rollers 212 and / or second rollers 214 in the feeding rollers can be configured, one of which serves as the driving roller and the rest as driven rollers. The first feeding unit 21 also includes a roller drive motor 215. The main body of the roller drive motor 215 can be fixed on the lifting frame 213 or the moving platform, and the driving end is connected to the first roller 212, which serves as the driving roller; or, the main body of the roller drive motor 215 can be fixed on the first feeding seat 211, and the driving end is connected to the second roller 214, which serves as the driving roller. The roller drive motor 215 is used to drive the driving roller to rotate, thereby achieving stable feeding.

[0111] See Figure 16-19 Furthermore, when the feeding mechanism includes a second feeding section 22, the second feeding section 22 includes two feeding members arranged opposite to each other. The two feeding members are used to clamp both sides of the elastic strip, and the two feeding members can move synchronously along the first horizontal direction.

[0112] Step S2 further includes: the two feeding components drive the clamped elastic strip 101 to move the elastic strip toward the clamping mechanism along the first horizontal direction.

[0113] Based on the second feeding section 22, this clamping feeding method is suitable for elastic strips of different sizes. It can effectively prevent the elastic strip from bending or twisting during the pushing process, improve the straightness and positional consistency of the feeding, and is especially suitable for high-precision strip application scenarios.

[0114] See Figure 17 Specifically, the two feeding components are the second feeding seat 221 and the feeding plate 222.

[0115] The feeding plate 222 can move relative to the second feeding seat 221 along a second horizontal direction. The opposing planes of the feeding plate 222 and the second feeding seat 221 are used to clamp or release the two sides of the elastic strip. The second feeding seat 221 and the feeding plate 222 can move synchronously along a first horizontal direction.

[0116] Alternatively, the feeding plate 222 can move vertically relative to the second feeding seat 221. The relative planes of the feeding plate 222 and the second feeding seat 221 are used to clamp or release the upper and lower sides of the elastic strip 101. The second feeding seat 221 can drive the feeding plate 222 to move synchronously relative to the mounting seat 1 in the first horizontal direction.

[0117] This clamping method is applicable to clamping elastic strips 101 of different thicknesses and can effectively prevent the elastic strips 101 from slipping or deflecting, thus improving the accuracy of feeding them to the material handling mechanism 5. At the same time, the second feeding seat 221 serves as the clamping reference surface, and the feeding plate 222 moves relative to the second feeding seat 221 to clamp the elastic strip 101, thereby improving the clamping and positioning accuracy of the elastic strip 101.

[0118] Specifically, the second feeding section 22 also includes a first horizontal guide rail 223 and a feeding plate driver 224.

[0119] A first horizontal guide rail 223 extends along a first horizontal direction and is mounted on the mounting base 1. A second feed seat 221 is slidably mounted on the first horizontal guide rail 223 via a slider. The main body of the feed plate driver 224 is fixedly connected to the second feed seat 221, and the driving end is fixedly connected to the feed plate 222. The feed plate driver 224 is used to drive the feed plate 222 to move relative to the second feed seat 221 along a second horizontal direction or along a vertical direction.

[0120] Optionally, the feed plate driver 224 is a cylinder.

[0121] Specifically, the second feeding section 22 also includes a feed seat driver 225.

[0122] The main body of the feed seat driver 225 (which can be a cylinder) is fixed on the mounting base 1, and the driving end is fixedly connected to the second feed seat 221. The feed seat driver 225 is used to drive the second feed seat 221 to move relative to the mounting base 1 in the second horizontal direction; or,

[0123] The feeder driver 225 is a motor. The main body of the feeder driver 225 is fixed on the mounting base 1. The drive end is connected to the second feeder 221 through a rotary linear transmission component. The rotary linear transmission component is used to convert the rotational torque output by the feeder driver 225 into a linear driving force that drives the second feeder 221 to move relative to the mounting base 1 in the first horizontal direction.

[0124] See Figure 17 Optionally, the rotary linear transmission component is a lead screw and nut structure. The lead screw 2261 is rotatably mounted on the mounting base 1 through a bearing, and the nut is mounted on the second feeding base 221. The drive end of the motor is fixedly connected to the lead screw 2261. When the motor drives the lead screw 2261 to rotate, the nut drives the second feeding base 221 to move along the first horizontal direction.

[0125] See Figure 18 Alternatively, the rotary linear transmission component can be a gear and rack structure, with the drive end of the motor fixedly connected to the gear 2262 and the rack 2263 fixed on the second feeder 221. The gear 2262 meshes with the rack 2263, and when the motor drives the gear 2262 to rotate, the rack 2263 drives the second feeder 221 to move in the first horizontal direction.

[0126] See Figure 19Alternatively, the rotary linear transmission component can be a pulley and belt structure, with at least two pulleys 2264 spaced apart along a first horizontal direction. A belt 2265 is wound around each of the at least two pulleys 2264, and the belt 2265 is fixedly connected to the second feed seat 221. One pulley 2264 is fixedly connected to the drive end of the motor, while the remaining pulleys 2264 are rotatably mounted on the mounting base 1 via bearings. When the motor drives the corresponding pulley 2264 to rotate, the belt 2265 causes the second feed seat 221 to move along the first horizontal direction.

[0127] Alternatively, the rotary linear transmission component can be a sprocket and chain structure, with at least two sprockets spaced apart along a first horizontal direction, and a chain wound around at least two sprockets. The chain is fixedly connected to the second feed seat 221, with one sprocket fixedly connected to the drive end of the motor, and the remaining sprockets rotatably mounted on the mounting base 1 via bearings. When the motor drives the corresponding sprocket to rotate, the chain drives the second feed seat 221 to move along the first horizontal direction.

[0128] Alternatively, the rotary linear transmission component can be any other transmission component capable of converting the rotational torque output by the feed seat driver 225 into a linear driving force that drives the second feed seat 221 to move relative to the mounting base 1 in the first horizontal direction.

[0129] See Figure 13 and Figure 15 Furthermore, in order to enable the clamping mechanism 3 to deliver the elastic segment 102 to the picking mechanism 5, the clamping mechanism 3 can move along the first horizontal direction to a clamping position and a feeding position. The clamping mechanism 3 in the clamping position is located on one side of the picking mechanism 5, and the clamping mechanism 3 in the feeding position is located below the picking mechanism 5.

[0130] Step S2 further includes: the clamping mechanism 3 in the clamping position clamps the front section of the elastic strip. The clamping mechanism 3 in the feeding position conveys the elastic section 102 to the picking mechanism 5.

[0131] This achieves reasonable spatial avoidance and efficient connection between the clamping mechanism and the picking mechanism 5, and shortens the travel distance of the picking mechanism 5.

[0132] The clamping mechanism 3 receives and cuts the elastic strip 101 at the clamping position and reciprocates between the feeding position and the material-retrieving mechanism 5. When the material-retrieving mechanism 5 is performing the material transfer and pasting operation, the clamping mechanism 3 can return to the clamping position to prepare for the next elastic segment 102, effectively shortening the work cycle and improving the strip pasting efficiency of the equipment. At the same time, based on the above settings, the multi-position cooperation of the clamping mechanism 3, the feeding mechanism, and the material-retrieving mechanism 5 can avoid mutual interference and reduce the overall size, allowing it to be integrated into the space-constrained mounting base 1.

[0133] See Figure 15Specifically, the clamping mechanism includes a clamping seat 31 and a clamping plate 32. The clamping plate 32 is movable relative to the clamping seat 31 along a second horizontal direction, and the opposing planes of the clamping plate 32 and the clamping seat 31 are used to clamp or release both sides of the elastic strip 101 or the elastic segment. The clamping seat 31 and the clamping plate are simultaneously movable relative to the mounting base 1 along a first horizontal direction to the clamping position and the feeding position.

[0134] This lateral clamping method is applicable to clamping elastic strips 101 of different widths and can effectively prevent the elastic strips 101 from slipping or deflecting laterally, thus improving the accuracy of feeding them to the material handling mechanism 5. At the same time, the clamping base 31 serves as the clamping reference surface, and the clamping plate 32 moves relative to the clamping base 31 to clamp the elastic strips 101, thereby improving the positioning accuracy of the elastic strips 101.

[0135] Specifically, the mounting base 1 is provided with a second horizontal guide rail 34 extending along the first horizontal direction, and the clamping base 31 is slidably mounted on the second horizontal guide rail 34 by a slider.

[0136] The clamping mechanism 3 also includes a clamping plate driver 33. The main body of the clamping plate driver 33 is fixedly connected to the clamping seat 31, and the driving end is fixedly connected to the clamping plate 32. The clamping plate driver 33 is used to drive the clamping plate 32 to move relative to the clamping seat 31 in a second horizontal direction. At the same time, the clamping plate 32 can move synchronously with the clamping seat 31 in a first horizontal direction, so that the clamping mechanism 3 as a whole switches between the clamping position and the feeding position.

[0137] Optionally, the clamping plate driver 33 is a cylinder.

[0138] See Figure 2 Furthermore, in order to achieve material cutting, the material cutting mechanism 4 is located between the clamping mechanism 3 and the feeding mechanism along the first horizontal direction. The material cutting mechanism 4 includes a cutting head 41 that can be raised and lowered relative to the mounting base 1.

[0139] Step S2 further includes: the cutting head 41 can cut the elastic strip 101 held by the clamping mechanism 3 at the clamping position downward according to the set length, so that the elastic strip 101 forms an elastic segment 102 of the set length.

[0140] This design ensures a fixed feeding position, stable and accurate cutting action, and prevents the elastic strip from shifting or stretching during conveying, guaranteeing a neat cross-section of the elastic segment and facilitating the stable insertion and bonding of the subsequent material handling mechanism 5. The structure is simple and easy to manufacture and install.

[0141] Specifically, the cutting blade 41 is in the shape of a sheet.

[0142] Specifically, the cutting mechanism 4 includes a cutter head lifting driver 42. The main body of the cutter head lifting driver 42 is fixed on the mounting base 1, and the driving end is connected to the cutting cutter head 41 to drive the cutting cutter head 41 to lift.

[0143] Optionally, the cutter head lifting driver 42 is a cylinder.

[0144] Optionally, the cutting head 41 can rotate relative to the mounting base 1 in the vertical direction so that the cutting end of the elastic segment 102 is a bevel or a right angle, so as to flexibly adjust the shape of the end of the elastic segment according to the splicing requirements of different die-cutting molds.

[0145] The cutting mechanism 4 also includes a cutter head rotary motor. The main body of the cutter head rotary motor is fixed on the mounting base 1, and the drive end is fixedly connected to the main body of the cutter head lifting driver 42. The drive end of the cutter head lifting driver 42 is fixedly connected to the cutting cutter head 41. The cutter head rotary motor drives the cutting cutter head 41 to rotate around the vertical axis through the cutter head lifting driver 42.

[0146] Furthermore, the step of the material handling mechanism 5 removing the elastic segment held by the clamping mechanism 3 and moving the elastic segment to adhere it to the cutting template 200 is as follows:

[0147] See Figure 15 Step S2 further includes: after the pin 515 of the material taking mechanism 5 is inserted downward into the elastic segment 102 held by the clamping mechanism 3 in the feeding position, the clamping mechanism 3 releases the elastic segment 102, and then the clamping mechanism 3 moves to the clamping position.

[0148] This enables a rapid and non-destructive transfer of the elastic segment from the clamping mechanism to the picking mechanism 5, preventing the elastic segment from falling off or deforming during the transfer process. At the same time, the clamping mechanism can immediately return to prepare for the next elastic segment, improving the feeding cycle time.

[0149] Furthermore, to enable the material handling operation of the material handling mechanism 5, the specific structure of the material handling mechanism 5 is as follows:

[0150] The material handling mechanism 5 includes a second vertical guide rail 511, a fixed base 513, a material handling body 514, a pressure plate 518, and a pin 515.

[0151] The second vertical guide rail 511 is mounted on the mounting base 1, and the fixed base 513 is slidably mounted on the second vertical guide rail 511 via a slide table. The material handling body 514 is rotatably mounted on the fixed base 513 around the vertical axis. A horizontally oriented pressure plate 518 is located at the bottom of the material handling body 514, and a clearance space is provided on the pressure plate 518. At least one pin 515 is disposed inside the material handling body 514 and can move up and down relative to the pressure plate 518 through the clearance space. The material handling body 514 can drive the pin 515 to rotate around the vertical axis to change the arrangement direction of the pin 515, facilitating the adjustment of the direction of the elastic segment for attachment to the die template.

[0152] When the material taking mechanism 5 needs to remove the elastic segment held by the clamping mechanism 3, the mounting base 1 drives the material taking mechanism 5 to move above the position to be pasted on the die template 200. Then, the pin 515 moves down relative to the pressure plate 518 and inserts into the elastic segment 102 held by the clamping mechanism 3. Subsequently, the fixing base 513 drives the material taking and releasing body 514, the pressure plate 518, the pin 515 and the elastic segment 102 to move up along the second vertical guide rail 511 in sync so that the elastic segment 102 is released from the clamping mechanism 3; or, the pin 515 remains stationary and the clamping mechanism 3 releases the elastic segment 102 and moves relative to the material taking mechanism 5.

[0153] When the material handling mechanism 5 needs to move the elastic segment to be pasted onto the cutting template 200, the mounting base 1 drives the material handling mechanism 5 to move above the position to be pasted on the cutting template 200. Then, the fixing base 513 drives the material handling body 514, the pressure plate 518 and the pin 515 to move down along the second vertical guide rail 511 simultaneously. The pin 515 drives the elastic segment to be pasted onto the cutting template 200. The pressure plate 518 presses against the elastic segment. Subsequently, the pin 515 moves up relative to the pressure plate 518. The pressure plate 518 presses against the elastic segment so that the pin 515 can be detached from the elastic segment.

[0154] Optionally, when the number of pins 515 is at least two, their distribution can be any of the following: arranged in a regular pattern such as one row or at least two rows; or distributed in a non-row grouped pattern. Here, "row" refers to a regular linear or array arrangement, while "group" allows multiple pins to be clustered and distributed in any irregular manner. In other words, the pins can be set to one or more groups, and the pins 515 within each group can be arranged in a regular or irregular pattern as needed.

[0155] Specifically, the material handling mechanism 5 also includes a material handling motor 512, a material handling rotary motor 516, and a pin insertion cylinder 519.

[0156] The main body of the pick-up motor 512 is fixed on the mounting base 1, and its output shaft is connected to the slide table. The pick-up motor 512 drives the slide table to move up and down along the second vertical guide rail 511, so that the slide table drives the fixed base 513 to rise and fall. The main body of the pick-up rotary motor 516 is fixedly connected to the fixed base 513. Both the output shaft of the pick-up rotary motor 516 and the pick-up / discharge body 514 are equipped with synchronous pulleys, and synchronous belts 517 are sleeved on the two synchronous pulleys. When it is necessary to adjust the angle of the insert pin 515, the pick-up rotary motor 516 works, driving the pick-up / discharge body 514 to rotate through the synchronous belt 517, thereby realizing the deflection of the insert pin 515. The main body of the insert pin cylinder 519 is fixed on the pick-up / discharge body 514, and the drive end is fixedly connected to the insert pin. The insert pin cylinder 519 is used to drive the insert pin to rise and fall relative to the pressure plate 518.

[0157] See Figure 11Furthermore, to realize the dispensing operation of the dispensing mechanism 6, the specific structure of the dispensing mechanism 6 is as follows:

[0158] The dispensing mechanism 6 includes a glue tank 61 and a dispensing nozzle 62. The glue tank 61 is used to hold the glue and has an air inlet at the top. The air inlet is connected to an air pump through a pipeline to achieve pressure dispensing of glue. The dispensing nozzle 62 is connected to the glue tank 61 through a pipeline, and the glue is dripped onto the die template 200 to achieve glue application.

[0159] Compared to traditional glue tank methods where the glue tank is mounted on the machine head, the glue tank has limited size and capacity, requiring frequent checks to ensure sufficient glue, making the process cumbersome. Furthermore, the glue tank often runs dry after prolonged use, and the heating mechanism melts the glue, placing the tank on the conveyor track of the elastic strip and close to other mechanisms, increasing the risk of damage from the heat. In this embodiment, a dispensing mechanism 6 is used, with a glue tank 61 containing the glue. This larger tank can hold a larger volume of glue, eliminating the need for frequent refills and allowing for extended dispensing operations. The sealed design of the glue tank 61 ensures the glue remains liquid, eliminating the need for heating to melt it and preventing heat from affecting surrounding mechanisms.

[0160] Specifically, the dispensing mechanism 6 and the material picking mechanism 5 are independently and vertically mounted on the mounting base 1; or, the dispensing mechanism 6 and the material picking mechanism 5 are synchronously raised and lowered relative to the mounting base 1, and the dispensing mechanism 6 can be raised and lowered relative to the material picking mechanism 5.

[0161] Step S2 further includes: when the dispensing mechanism 6 moves above the pasting position on the die template 200, the dispensing mechanism 6 moves down to the pasting position on the die template 200 to apply glue.

[0162] Step S3 also includes: the material taking mechanism 5 moves the elastic segment down and sticks it to the adhesive-coated sticking position on the die template 200.

[0163] Among them, see Figure 11 When the dispensing mechanism 6 and the material picking mechanism 5 are independently and vertically mounted on the mounting base 1, the dispensing mechanism 6 can perform the dispensing operation while the material picking mechanism 5 can simultaneously perform the material picking operation, thereby shortening the waiting time between processes and further improving the strip application efficiency. Of course, the dispensing operation and the material picking operation can also be performed sequentially, i.e., dispensing first and then picking up the material, or picking up the material first and then dispensing.

[0164] See Figure 13 When the dispensing mechanism 6 and the material picking mechanism 5 move up and down synchronously relative to the mounting base 1 and the dispensing mechanism 6 can move up and down relative to the material picking mechanism 5, the dispensing operation and the material picking operation must be performed sequentially, that is, dispensing first and then picking up, or picking up first and then dispensing.

[0165] See Figure 11Specifically, when the dispensing mechanism 6 and the material handling mechanism 5 are independently and vertically mounted on the mounting base 1, a third vertical guide rail 63 is also provided on the mounting base 1. The dispensing mechanism 6 (e.g., glue bucket 61 or other structures in the dispensing mechanism 6) is slidably mounted on the third vertical guide rail 63 via a slider to independently adjust the dispensing height.

[0166] See Figure 13-14 Specifically, when the dispensing mechanism 6 and the material-taking mechanism 5 move synchronously relative to the mounting base 1, and the dispensing mechanism 6 can move relative to the material-taking mechanism 5, the dispensing mechanism 6 further includes a fourth vertical guide rail 64. The fourth vertical guide rail 64 is mounted on the fixed base 513, and the dispensing mechanism 6 (e.g., glue bucket 61 or other structures in the dispensing mechanism 6) is slidably mounted on the fourth vertical guide rail 64 via a slider. The fixed base 513 can drive the dispensing mechanism 6 to move synchronously relative to the mounting base 1 via the second vertical guide rail 511, and the dispensing mechanism 6 can move relative to the material-taking mechanism 5 along the fourth vertical guide rail 64 to adjust the dispensing height.

[0167] The dispensing mechanism 6 also includes a dispensing lifting driver 65. The main body of the dispensing lifting driver 65 is fixed on the fixed base 513 or the fourth vertical guide rail 64. The driving end of the dispensing lifting driver 65 is fixedly connected to the slider. The dispensing lifting driver 65 drives the dispensing mechanism 6 to move up and down relative to the material picking mechanism 5 along the fourth vertical guide rail 64 through the slider.

[0168] Example 2

[0169] This embodiment is a further limitation based on Embodiment 1.

[0170] See Figure 1 In this embodiment, an XY-axis guide rail 9 is mounted on the die-cutting mold placement stage 8, and a mounting base 1 is slidably mounted on the XY-axis guide rail 9. The mounting base 1 can move along the XY-axis guide rail 9 in a first horizontal direction and a second horizontal direction.

[0171] Step S2 further includes: the mounting base 1 drives the dispensing mechanism 6 to move along the first horizontal direction and the second horizontal direction to the bonding position corresponding to the die template 200, and the dispensing mechanism 6 applies glue to the bonding position on the die template 200.

[0172] Step S3 further includes: the mounting base 1 drives the material picking mechanism 5 to move along the first horizontal direction and the second horizontal direction to the pasting position corresponding to the glue-coated position on the blade template 200, and the material picking mechanism 5 pastes the elastic segment to the glue-coated position on the blade template 200.

[0173] By integrating the feeding unit, the picking mechanism 5, and the dispensing mechanism 6 onto the mounting base 1 to form an integrated strip-applying head, and mounting it on the XY-axis guide rail, the strip-applying head can move at high speed and high precision in a two-dimensional plane above the entire die template 200. This enables precise positioning and rapid movement of the processing head within the entire working range of the die template 200, allowing the dispensing and strip-applying processes to flexibly cover any pasting position. Combined with the efficient "feed-picking-applying" action of the strip-applying head, this strip-applying machine can automatically and continuously and precisely paste the elastic segment onto any preset position on the die template 200, achieving fully automatic, high-precision, and high-efficiency standardized strip-applying operations, and solving the technical problems of complex structure and low efficiency of existing strip-applying machines.

[0174] Specifically, the XY-axis guide rail 9 includes an X-axis guide rail and two Y-axis guide rails. The two Y-axis guide rails are located on both sides of the die-cutting platform 8 in the first horizontal direction. The crossbeam 91 is mounted above the die-cutting platform 8 and is slidably mounted on the two Y-axis guide rails via a slider. The X-axis guide rail is mounted on the crossbeam, extending along the first horizontal direction, and the Y-axis guide rail extends along the second horizontal direction.

[0175] Example 3

[0176] This embodiment is a further modification based on Embodiment 1 and Embodiment 2.

[0177] See Figure 2 In this embodiment, the processing head also includes a roll storage mechanism 71.

[0178] The roll material storage mechanism 71 is used to store the elastic strip 101 in roll form. The roll material storage mechanism 71 is mounted on the mounting base 1 or located on one side of the mounting base 1. The roll material storage mechanism 71 includes a roll roller 711. The roll roller 711 is rotatable about its own axis, and the elastic strip 101 is wound around the roll roller 711. This arrangement enables continuous feeding over long periods, reduces the frequency of manual material changes, and improves the equipment's long-term continuous operation capability and production efficiency.

[0179] Step S2 further includes: the winding roller 711 continuously feeds the elastic strip 101 to the feeding unit. Even if the elastic strip 101 is located on one side of the mounting base 1, the winding roller 711 can release and rewind the elastic strip 101, continuously feeding the elastic strip 101 to the feeding unit.

[0180] Specifically, when the roll material storage mechanism 71 is located on one side of the mounting base 1, the roll material storage mechanism 71 is located on the crossbeam 91 so as to correspond to the feeding unit in the first horizontal direction.

[0181] Specifically, the roll storage mechanism 71 includes a roll roller 711. The roll roller 711 is rotatably mounted on the mounting base 1 about its own axis, and an elastic strip 101 is wound around the roll roller 711. The roll roller 711 is used to store and convey the elastic strip 101 to the feeding mechanism in the feeding unit.

[0182] Specifically, the coil storage mechanism 71 also includes a coil roller drive motor. The main body of the coil roller drive motor is fixed on the mounting base 1 or located on one side of the mounting base 1. The drive end is connected to the coil roller 711 and is used to drive the coil roller 711 to rotate around its own axis.

[0183] Optionally, the roll storage mechanism 71 also includes a guide roller 712, which is located between the feeding mechanism and the roll roller 711 and is rotatably mounted on the mounting base 1 via a bearing. The elastic strip 101 fed out by the roll roller 711 is guided into the feeding mechanism by the guide roller 712 to improve the feeding accuracy.

[0184] Example 4

[0185] This embodiment is a further modification based on Embodiment 1 and Embodiment 2.

[0186] See Figure 3-10 In this embodiment, the processing head further includes a straight strip storage mechanism 72, which is disposed on the mounting base 1 or on one side of the mounting base 1. The straight strip storage mechanism 72 includes a storage rack and a pushing member. The storage rack is used to store at least one elastic strip extending along a first horizontal direction, and the pushing member is disposed on the storage rack and is used to push the elastic strips on the storage rack to be conveyed one by one to the feeding unit.

[0187] Step S2 further includes: when the straight bar material storage mechanism 72 is installed on the mounting base 1, the straight bar material storage mechanism 72 feeds the elastic bar 101 to the feeding unit one by one.

[0188] This setup enables continuous material supply over long periods, reduces the frequency of manual material replacement, and improves the equipment's ability to operate continuously for extended periods and its production efficiency.

[0189] See Figure 3 When the straight material storage mechanism 72 is mounted on the mounting base 1, the relative positions of the straight material storage mechanism 72 and the feeding mechanism in the feeding unit are fixed so that the straight material storage mechanism 72 can feed the feeding mechanism.

[0190] See Figure 4-5When the straight strip storage mechanism 72 is located on one side of the mounting base 1, the mounting base 1 drives the feeding unit to move along the XY axis guide rail 9 to the picking position corresponding to the straight strip storage mechanism 72. At this picking position, the elastic strips sent out by the roll storage mechanism 71 correspond to the feeding mechanism in the first horizontal direction, and the straight strip storage mechanism 72 feeds the elastic strips 101 one by one to the feeding unit.

[0191] Optionally, when the straight material storage mechanism 72 is located on one side of the mounting base 1, the straight material storage mechanism 72 is located on the crossbeam 91 or on the machine base 8.

[0192] Furthermore, the straight material storage mechanism 72 includes a first storage rack 721 or a second storage rack 722.

[0193] See Figure 3-5 Optionally, when the straight material storage mechanism 72 includes a first storage rack 721, the first storage rack 721 is placed horizontally, and at least one elastic strip extending along a first horizontal direction is placed on the first storage rack 721. When the number of elastic strips is multiple, the multiple elastic strips are arranged sequentially along a second horizontal direction.

[0194] The pushing mechanism includes a first pushing member 723 and a second pushing member 724. The first pushing member 723 is used to push the elastic strips 101 placed on the first storage rack 721 along a second horizontal direction, so that one of the at least one elastic strip corresponds to the feeding mechanism in the first horizontal direction. The second pushing member 724 is used to push the elastic strip 101 corresponding to the feeding mechanism in the first horizontal direction along the first horizontal direction, so that the elastic strip 101 is offset from adjacent elastic strips 101, pushed away from the first storage rack 721 and conveyed toward the feeding mechanism. Thus, at least one elastic strip 101 placed on the first storage rack 721 and arranged parallel to each other in the second horizontal direction can be conveyed to the feeding mechanism one by one.

[0195] Optionally, both the first pusher 723 and the second pusher 724 are cylinders. The main bodies of the first pusher 723 and the second pusher 724 are fixed on the first storage rack 721, and the driving end is used to push the elastic strip 101 to move.

[0196] See Figure 6Optionally, the first storage rack 721 has first baffles 7211 on both sides in the first horizontal direction, and a second baffle 7212 on the side of the first storage rack 721 away from the first pusher 723 in the second horizontal direction. A first channel 7213 and a second channel 7214 are respectively formed between the ends of the two first baffles 7211 away from the first pusher 723 and the second baffle 7212. The driving end of the first pusher 723 pushes the elastic strip 101 in the first storage rack 721 along the second horizontal direction. The driving end of the second pusher can extend into the first channel 7213 and push the elastic strip 101 corresponding to the feeding mechanism in the first horizontal direction along the second horizontal direction, so that the elastic strip 101 leaves the first storage rack 721 through the second channel 7214 and is conveyed toward the feeding mechanism.

[0197] Therefore, the first storage rack 721 is configured to accommodate the elastic strip 101 and restrict the direction of movement of the elastic strip 101 along the first horizontal direction and the direction of movement along the second horizontal direction, so as to improve the conveying accuracy to the feeding mechanism.

[0198] It should be noted that when at least two elastic strips 101 arranged parallel to each other along the second horizontal direction are placed on the first storage rack 721, adjacent elastic strips 101 are completely disconnected or only partially connected. When the second pusher 724 pushes an elastic strip 101 along the first horizontal direction, the elastic strip 101 can disconnect from the adjacent elastic strip 101 and move relative to the adjacent elastic strip 101. In addition, the front end of the elastic strip 101 conveyed toward the feeding mechanism can directly enter the feeding mechanism, or it can be manually fed into the feeding mechanism by an operator.

[0199] Optionally, when the straight material storage mechanism 72 includes a second storage rack 722, the second storage rack 722 is placed vertically, and at least one elastic strip extending along a first horizontal direction is placed inside the second storage rack 722. When multiple elastic strips are placed, the multiple elastic strips are stacked vertically. The pushing member includes a fourth pushing member 726. The fourth pushing member 726 is used to push the elastic strip 101 located at the bottom of the second storage rack 722 along the first horizontal direction, so that the elastic strip leaves the storage rack and is conveyed toward the feeding mechanism.

[0200] It should be noted that the elastic strip 101 inside the second storage rack 722 can move downwards under its own weight. Simultaneously, when multiple elastic strips 101 are placed inside the second storage rack 722, adjacent elastic strips 101 may be completely disconnected or only partially connected. When the fourth pusher 726 pushes an elastic strip 101 along the first horizontal direction, that elastic strip 101 can disconnect from its adjacent elastic strips 101 and move relative to them. Furthermore, the front end of the elastic strip 101 being conveyed towards the feeding mechanism can directly enter the feeding mechanism, or it can be manually fed into the feeding mechanism by an operator.

[0201] Optionally, the second storage rack 722 is a hollow box with a second through hole 7222 and a third through hole 7223 respectively on both sides of its lower part in the first horizontal direction. The driving end of the fourth pusher 726 can extend into the second through hole 7222 and push the elastic strip located at the bottom of the second storage rack 722 along the first horizontal direction, so that the elastic strip leaves the second storage rack 722 through the third through hole 7223 and is conveyed toward the feeding mechanism. This configuration allows the second storage rack 722 to accommodate the elastic strip 101 and restrict its vertical and horizontal movement, thereby improving the conveying accuracy to the feeding mechanism.

[0202] Optionally, to better push the elastic strip 101 in the second storage rack 722 downward, the pusher also includes a third pusher 725, which is used to push the elastic strip 101 in the second storage rack 722 downward so that the bottom elastic strip 101 of at least one elastic strip 101 moves down to the bottom of the second storage rack 722, thus preventing the elastic strip 101 from not moving into place under its own weight.

[0203] Optionally, a first through hole 7221 is provided on the top of the second storage rack 722, and the driving end of the third pusher 725 can extend into the first through hole 7221 and push the elastic strip 101 in the second storage rack 722 downward.

[0204] Optionally, both the third pusher 725 and the fourth pusher 726 are cylinders. The main bodies of the third pusher 725 and the fourth pusher 726 are fixed on the second storage rack 722, and the drive end is used to push the elastic strip 101 to move.

[0205] In the description of this specification, the terms "one embodiment," "some embodiments," "embodiment," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0206] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make modifications, alterations, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A method for attaching an elastic strip to a die template, characterized in that, Includes the following steps: S1. Configure a processing head and a die-cutting mold placement table (8); the processing head includes a mounting base (1), and a feeding unit, a material handling mechanism (5), and a dispensing mechanism (6) all provided on the mounting base (1); the die-cutting mold placement table (8) is used to place the die-cutting mold (200). S2, The dispensing mechanism (6) applies glue to the pasting position of the die template (200), and the material taking mechanism (5) takes out the elastic segment (102) conveyed by the feeding unit. S3. The material taking mechanism (5) moves the elastic segment (102) to the adhesive-coated position on the knife template (200).

2. The method for attaching an elastic strip to a knife template as described in claim 1, characterized in that, Step S1 further includes: the feeding unit includes a feeding mechanism, a clamping mechanism (3) and a cutting mechanism (4); Step S2 further includes: the feeding mechanism conveys the elastic strip (101) to the clamping mechanism (3), the clamping mechanism (3) clamps the elastic strip (101), the cutting mechanism (4) cuts the elastic strip (101) clamped by the clamping mechanism (3) according to a set length so that the elastic strip (101) forms an elastic segment (102), and then the clamping mechanism (3) conveys the elastic segment (102) to the picking mechanism (5).

3. The method for attaching an elastic strip to a knife template as described in claim 2, characterized in that, Step S1 further includes: the clamping mechanism (3) can move along the first horizontal direction to the clamping position and the feeding position; the clamping mechanism (3) in the clamping position is located on one side of the picking mechanism (5), and the clamping mechanism (3) in the feeding position is located below the picking mechanism (5); Step S2 further includes: the clamping mechanism (3) in the clamping position clamps the elastic strip (101); The clamping mechanism (3) in the feeding position delivers the elastic segment (102) to the picking mechanism (5).

4. The method for attaching an elastic strip to a knife template as described in claim 3, characterized in that, Step S1 further includes: along the first horizontal direction, the cutting mechanism (4) is located between the clamping mechanism (3) and the feeding mechanism, and the cutting mechanism (4) includes a cutting head (41) that can be raised and lowered relative to the mounting base (1). Step S2 further includes: the cutting head (41) can cut down the elastic strip (101) held by the clamping mechanism (3) at the clamping position according to the set length, so that the elastic strip (101) forms an elastic segment (102).

5. The method for attaching an elastic strip to a knife template as described in claim 3, characterized in that, Step S2 further includes: after the pin of the material taking mechanism (5) is inserted downward into the elastic segment (102) held by the clamping mechanism (3) in the feeding position, the clamping mechanism (3) releases the elastic segment (102) and then moves to the clamping position.

6. The method for attaching an elastic strip to a die template as described in claim 5, characterized in that, Step S1 further includes: the clamping mechanism (3) includes a clamping seat (31) and a clamping plate (32); the clamping plate (32) can move relative to the clamping seat (31) along a second horizontal direction perpendicular to the first horizontal direction, and the relative planes of the clamping plate (32) and the clamping seat (31) are used to clamp or release the two sides of the elastic strip (101) or the elastic segment (102); the clamping seat (31) and the clamping plate (32) can move synchronously relative to the mounting base (1) along the first horizontal direction to the clamping position and the feeding position.

7. The method for attaching an elastic strip to a knife template as described in claim 2, characterized in that, Step S1 further includes: the feeding mechanism includes a first feeding part (21), the first feeding part (21) includes a feeding groove (2111) extending along a first horizontal direction, and a feeding roller; the feeding groove (2111) is used to place the elastic strip (101); the feeding roller is disposed above and / or below the feeding groove (2111); or, the feeding roller is disposed on one or both sides of the feeding groove (2111) in a second horizontal direction perpendicular to the first horizontal direction; Step S2 further includes: the feeding roller drives the elastic strip (101) on the feeding trough (2111) to be conveyed toward the clamping mechanism (3).

8. The method for attaching an elastic strip to a knife template as described in claim 7, characterized in that, Step S1 further includes: when the feeding roller is located above the feeding trough (2111) or simultaneously located above and below the feeding trough (2111), the first feeding part (21) further includes a first feeding seat (211) and a lifting frame (213); the feeding trough (2111) is opened on the first feeding seat (211), and the lifting frame (213) is vertically mounted on the first feeding seat (211); the feeding roller includes a first roller (212) located above the feeding trough (2111), and the first roller (212) is vertically mounted on the first feeding seat (211) synchronously with the lifting frame (213).

9. The method for attaching an elastic strip to a knife template as described in claim 7, characterized in that, Step S1 further includes: when the feeding roller is disposed on one or both sides of the feeding trough (2111) in the second horizontal direction, the first feeding part (21) further includes a first feeding seat (211) and a moving table. The feeding trough (2111) is disposed on the first feeding seat (211). The moving table can move relative to the first feeding seat (211) in the second horizontal direction. The feeding roller includes a first roller (212) disposed on one side of the feeding trough (2111) in the second horizontal direction. The first roller (212) can be disposed on the moving table synchronously with the moving table, so that the distance between the first roller (212) and the feeding trough (2111) in the first horizontal direction is adjustable.

10. The method for attaching an elastic strip to a knife template as described in claim 2, characterized in that, Step S1 further includes: the feeding mechanism includes a second feeding part (22), the second feeding part (22) includes two feeding members arranged opposite to each other, the two feeding members are used to clamp the two sides of the elastic strip (101), and the two feeding members can move synchronously along the first horizontal direction; Step S2 further includes: the two feeding components drive the clamped elastic strip (101) to move the elastic strip (101) toward the clamping mechanism along the first horizontal direction.

11. The method for attaching an elastic strip to a knife template as described in claim 10, characterized in that, Step S1 further includes: the two feeding components are a second feeding seat (221) and a feeding plate (222). The feeding plate (222) can move relative to the second feeding seat (221) along the second horizontal direction. The relative planes of the feeding plate (222) and the second feeding seat (221) are used to clamp or release the horizontal sides of the elastic strip (101). The second feeding seat (221) can drive the feeding plate (222) to move synchronously relative to the mounting base (1) along the first horizontal direction. Alternatively, the feeding plate (222) can move vertically relative to the second feeding seat (221), and the relative planes of the feeding plate (222) and the second feeding seat (221) are used to clamp or release the upper and lower sides of the elastic strip (101); the second feeding seat (221) can drive the feeding plate (222) to move synchronously relative to the mounting seat (1) in the first horizontal direction.

12. The method for attaching an elastic strip to a knife template as described in claim 1, characterized in that, Step S1 further includes: an XY axis guide rail (9) is mounted on the die-cutting mold placement platform (8), and the mounting base (1) is slidably mounted on the XY axis guide rail (9); the mounting base (1) is capable of moving along the XY axis guide rail (9) in a first horizontal direction and a second horizontal direction perpendicular to the first horizontal direction; Step S2 further includes: the mounting base (1) drives the dispensing mechanism (6) to move along the first horizontal direction and the second horizontal direction to the pasting position corresponding to the blade template (200), and the dispensing mechanism (6) applies glue to the pasting position on the blade template (200); Step S3 further includes: the mounting base (1) drives the material picking mechanism (5) to move along the first horizontal direction and the second horizontal direction to the pasting position corresponding to the glue-coated position on the blade template (200), and the material picking mechanism (5) pastes the elastic segment to the glue-coated position on the blade template (200).

13. The method for attaching an elastic strip to a knife template as described in claim 12, characterized in that, Step S1 further includes: the dispensing mechanism (6) and the material picking mechanism (5) are independently and vertically mounted on the mounting base (1); or, the dispensing mechanism (6) and the material picking mechanism (5) are synchronously and vertically mounted on the mounting base (1), and the dispensing mechanism (6) can be raised and lowered relative to the material picking mechanism (5). Step S2 further includes: the dispensing mechanism (6) moving down to the pasting position on the die template (200) to apply glue; Step S3 further includes: the material taking mechanism (5) drives the elastic segment to move down and stick it to the adhesive-coated sticking position on the knife template (200).

14. The method for attaching an elastic strip to a knife template as described in claim 12, characterized in that, Step S1 further includes: the processing head further includes a roll material storage mechanism (71), the roll material storage mechanism (71) is disposed on the mounting base (1) or on one side of the mounting base (1); the roll material storage mechanism (71) includes a roll material roller (711); the roll material roller (711) is rotatable around its own axis, and an elastic strip (101) is wound on the roll material roller (711). Step S2 further includes: the roll roller (711) continuously feeds the elastic strip (101) to the feeding unit.

15. The method for attaching an elastic strip to a knife template as described in claim 12, characterized in that, Step S1 further includes: the processing head further includes a straight strip storage mechanism (72), the straight strip storage mechanism (72) is disposed on the mounting base (1) or on one side of the mounting base (1); the straight strip storage mechanism (72) includes a storage rack and a pusher; the storage rack is used to store at least one elastic strip (101) extending along a first horizontal direction, the pusher is disposed on the storage rack, and the pusher is used to push the elastic strips on the storage rack to be conveyed one by one to the feeding unit; Step S2 further includes: when the straight strip storage mechanism (72) is installed on the mounting base (1), the straight strip storage mechanism (72) feeds the elastic strips (101) one by one to the feeding unit. When the straight material storage mechanism (72) is located on one side of the mounting base (1), the mounting base (1) drives the feeding unit to move along the XY axis guide rail to the material picking position corresponding to the straight material storage mechanism (72), and the straight material storage mechanism (72) feeds the elastic strips (101) one by one to the feeding unit.

16. The method for attaching an elastic strip to a die template as described in claim 15, characterized in that, Step S1 further includes: the straight material storage mechanism (72) includes a first storage rack (721); the first storage rack (721) is placed horizontally, and at least one elastic strip (101) extending along a first horizontal direction is placed on the first storage rack (721). When the number of elastic strips (101) is multiple, the multiple elastic strips (101) are arranged sequentially along a second horizontal direction perpendicular to the first horizontal direction; the pushing member includes a first pushing member (723) and a second pushing member (724). Step S2 further includes: the first pusher (723) pushes the elastic strip (101) placed on the first storage rack (721) along the second horizontal direction so that one of the at least one elastic strip (101) corresponds to the feeding unit in the first horizontal direction; the second pusher (724) pushes the elastic strip (101) corresponding to the feeding unit in the first horizontal direction along the first horizontal direction so that the elastic strip is pushed away from the first storage rack (721) and conveyed toward the feeding unit.

17. The method for attaching an elastic strip to a knife template as described in claim 15, characterized in that, Step S1 further includes: the straight material storage mechanism (72) includes a second storage rack (722), the second storage rack (722) is placed vertically, and at least one elastic strip (101) extending along the first horizontal direction is placed inside the second storage rack (722). When the number of elastic strips (101) is multiple, the multiple elastic strips (101) are stacked vertically; the pushing member includes a fourth pushing member (726). Step S2 further includes: the fourth pusher (726) is used to push the elastic strip (101) located at the bottom of the second storage rack (722) along the first horizontal direction, so that the elastic strip (101) is pushed away from the second storage rack (722) and conveyed toward the feeding unit.

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