Material taking and placing tool set for strip pasting machine and material taking and placing method implemented through material taking and placing tool set

Abstract

The invention relates to a material taking and placing tool set for a strip pasting machine. The material taking and placing tool set comprises a mounting seat and a material taking and placing tool set, the rotating body is rotatably and longitudinally arranged on the mounting seat, and a stripper plate is arranged at the lower end of the rotating body; the first contact pin assembly and the second contact pin assembly are arranged in the rotating body in a lifting manner; each of the first pin assembly and the second pin assembly comprises at least one pin, and the stripper plate is provided with a clearance position corresponding to the pin. The invention further discloses a material taking and placing method. The device is reasonable and ingenious in structure, through the arrangement of the first pin assembly and the second pin assembly, a single pin, double pins and three pins can be flexibly selected according to the size of an elastic material to be inserted and taken, and different use requirements are met; and the material pressing baffle is arranged, so that other elastic materials can be pressed when one elastic material is inserted and taken, and the insertion and taking accuracy of the elastic material is guaranteed.

Description

Technical Field

[0001] The present application relates to the field of knife templates, and in particular to a material taking and placing tool set for a strip pasting machine and a material taking and placing method implemented by the tool set. Background Art

[0002] Flat die cutter is a very commonly used tool in the packaging industry. A blade is provided on the flat die cutter, and the blade is used to cut or indent the packaging material to meet the needs of use.

[0003] Elastic materials are also provided on the cutting plates on both sides of the blade. The blade will be covered in the elastic materials. The blade will be exposed only when the elastic materials are compressed during cutting. The purpose of this arrangement is to protect the blade and also to reset the compressed elastic materials after the blade cuts the packaging material, thereby lifting the packaging material and separating the packaging material from the blade.

[0004] The applicant has developed an automatic strip pasting machine that can automate the entire process of cutting, grabbing and pasting elastic materials onto the knife template. After developing and using the strip pasting machine, the applicant believes that the structure of the material taking and placing tool set in the strip pasting machine is not perfect, the number of pins cannot be flexibly selected according to the size of the elastic material to be inserted, and it cannot accurately grab a small area of ​​elastic material. If a single pin can be used to insert a small area of ​​elastic material, two or three pins can be used to insert a large area of ​​elastic material, and when inserting one elastic material, the existing material taking and placing tool set may drive another elastic material, affecting the accuracy of insertion.

[0005] A material taking and placing tool set for a strip pasting machine and a material taking and placing method implemented by the tool set have become a demand. Summary of the invention

[0006] In view of at least one of the above technical problems, the present application provides a material taking and placing tool set for a labeling machine;

[0007] The present application also provides a material loading and unloading method implemented by the material loading and unloading working group.

[0008] The embodiment of the first aspect of the present application provides a material taking and placing tool set for a labeling machine, comprising:

[0009] A mounting base liftably disposed on the bracket;

[0010] A rotating body rotatably and longitudinally arranged on the mounting seat, wherein a stripping plate is arranged at the lower end of the rotating body;

[0011] A material pressing baffle plate which is escalably arranged on one side of the stripping plate;

[0012] A first pin assembly and a second pin assembly are liftably disposed in the rotating body;

[0013] The first pin assembly and the second pin assembly each include at least one pin, and a clearance position is provided on the stripper plate corresponding to the pin.

[0014] As a further improvement of the present invention, a first motor is provided on the bracket, and the mounting seat is driven by the first motor to be movable up and down on the bracket.

[0015] As a further improvement of the present invention, a second motor is provided on the mounting seat, and an output shaft of the second motor is connected to the rotating body through a transmission mechanism.

[0016] As a further improvement of the present invention, a material pressing cylinder is provided on the mounting seat, and a cylinder shaft of the material pressing cylinder is fixedly connected to the material pressing baffle.

[0017] As a further improvement of the present invention, a first cylinder is provided on the top of the rotating body, and a cylinder shaft of the first cylinder is fixedly connected to the first pin assembly;

[0018] A second cylinder is provided on the top of the rotating body, and a cylinder shaft of the second cylinder is fixedly connected to the second pin assembly.

[0019] As a further improvement of the present invention, the first pin assembly includes one pin, and the second pin assembly includes two pins.

[0020] As a further improvement of the present invention, the first pin assembly includes two pins, and the second pin assembly includes one pin.

[0021] As a further improvement of the present invention, the plug pin comprises a fixed section, a transition section and a plug section, and the end of the plug section is set as a plug tip;

[0022] At least one positioning surface is provided from the plug tip toward the transition section;

[0023] The connection between the front and rear surfaces of the plug tip and the left and right side surfaces is provided with chamfers.

[0024] As a further improvement of the present invention, at least one positioning protrusion is provided on the plug-in section, and the positioning protrusion is arranged above the plug-in tip.

[0025] As a further improvement of the present invention, chamfers are provided at the connection points between the front and rear surfaces and the left and right side surfaces of the plug tip.

[0026] A material picking and placing method implemented by the aforementioned material picking and placing tool group for a strip pasting machine, when one or two of the pins are used for picking and placing materials, the first pin assembly or the second pin assembly operates alone to complete the insertion and placement of the elastic material; when three of the pins are used for picking and placing materials, the first pin assembly and the second pin assembly operate synchronously to complete the insertion and placement of the elastic material.

[0027] As a further improvement of the present invention, when taking materials, the material taking and placing working group of the strip sticking machine moves to the top of the elastic material, the first pin assembly and / or the second pin assembly moves downward, the first motor drives the mounting seat to move downward, the pin is inserted into the elastic material, the pressing cylinder drives the pressing baffle to move downward and press other elastic materials, the first motor drives the mounting seat to move upward, driving the elastic material to move upward, and the pressing cylinder drives the pressing baffle to leave other elastic materials;

[0028] When releasing the material, the material taking and releasing tool group for the strip pasting machine moves to above the position where the elastic material needs to be placed on the knife template, the first motor drives the mounting seat to move downward so that the elastic material is attached to the preset position of the knife template, the first pin assembly and / or the second pin assembly moves up, the stripping plate blocks the elastic material until the pin is detached from the elastic material, the first motor drives the mounting seat to move downward, and the stripping plate bonds the elastic material to the knife template.

[0029] The embodiments of the present application have the following technical effects: the structure of the present invention is reasonable and ingenious. Through the arrangement of the first plug-in pin assembly and the second plug-in pin assembly, a single pin, a double pin, or a triple pin can be flexibly selected according to the size of the elastic material to be inserted, so that a single plug-in pin can well insert a small area of ​​elastic material, and two or three plug-ins can insert a large area of ​​elastic material; a material pressing baffle is provided, so that when inserting an elastic material, other elastic materials can be pressed, thereby ensuring the accuracy of inserting the elastic material. The method of the present invention has simple procedures and can effectively improve work efficiency.

[0030] The present invention is further described below in conjunction with the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0032] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0033] Figure 2 It is a three-dimensional structural schematic diagram of the present invention from another angle;

[0034] Figure 3 is a front view of the present invention;

[0035] Figure 4 It is a schematic diagram of the three-dimensional structure of the rotating body in the present invention;

[0036] Figure 5 It is a schematic diagram of the local structure of the rotating body in the present invention Figure 1 ;

[0037] Figure 6 It is a schematic diagram of the local structure of the rotating body in the present invention Figure 2 ;

[0038] Figure 7 yes Figure 4 A partial enlarged schematic diagram of

[0039] Figure 8 It is a schematic diagram of the structure of the pin in the present invention;

[0040] Fig. 9 yes Figure 8 A partial enlarged schematic diagram of

[0041] Fig.10 This is a schematic diagram of the first arrangement of three pins in the present invention;

[0042] Fig.11 This is a schematic diagram of the second arrangement of three pins in the present invention;

[0043] Fig.12 This is a schematic diagram of the third arrangement of the three pins in the present invention. DETAILED DESCRIPTION

[0044] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0045] In the description of the present application, it should be understood that the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0046] In the description of the present application, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present application, "plurality" means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0047] In the embodiments of the present application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to the specific circumstances.

[0048] The elastic material can be sponge, rubber, silicone, etc., as long as it can provide sufficient elasticity to meet the use requirements. In the present application, the elastic material is sponge, and the raw material is a sponge sheet. According to the shape and size of the blade of the blade on the flat knife die 7, a sponge strip 71 matching the shape and size of the blade 8 of the blade needs to be cut from the sponge sheet by a cutting tool, so that the sponge strip 71 can protect the blade 8 after being attached to the flat knife die 7.

[0049] like Figures 1 to 12 As shown, this embodiment describes a material taking and placing tool set for a label sticking machine, comprising:

[0050] A mounting base 2 is liftably disposed on the bracket 1;

[0051] A rotating body 3 is rotatably and longitudinally arranged on the mounting seat 2, and a stripping plate 4 is arranged at the lower end of the rotating body 3; the rotating body 3 is a hollow structure;

[0052] A material pressing baffle plate 5 which is escalably arranged on one side of the stripping plate 4;

[0053] A first pin assembly 6 and a second pin assembly 7 are liftably disposed in the rotating body 3;

[0054] The first pin assembly 6 and the second pin assembly 7 each include at least one pin 8, and a clearance position 41 is provided on the stripper plate 4 corresponding to the pin 8. The clearance position 41 can be a long slot or a through hole provided corresponding to the pin 8.

[0055] The bracket 1 is provided with a first motor 9 , and the mounting seat 2 is driven by the first motor 9 to be movably disposed on the bracket 1 up and down. The first motor 9 drives the mounting seat 2 to move up and down, thereby realizing the up and down movement of the rotating body 3 .

[0056] The mounting base 2 is provided with a second motor 10, and the output shaft of the second motor 10 is connected to the rotating body 3 through a transmission mechanism 11. When the second motor 10 is working, the rotating body 3 is driven by the transmission mechanism 11, and the rotating body 3 is rotated according to the set parameters, thereby changing the angles of the first pin assembly 6 and the second pin assembly 7, so as to facilitate the insertion or placement of elastic materials of different sizes and shapes. In this embodiment, the transmission mechanism 11 is a belt transmission mechanism, and can also be other transmission mechanisms, as long as it can transmit the power of the second motor 10 to the rotating body 3 and drive the rotating body 3 to rotate.

[0057] The mounting seat 2 is provided with a press cylinder 12, and the cylinder shaft of the press cylinder 12 is fixedly connected to the press baffle 5. When an elastic material is inserted and taken out, the cylinder shaft of the press cylinder 12 extends out, the press baffle 5 moves downward and presses on other elastic materials, and the first motor 9 drives the mounting seat 2 to move upward, so that the elastic material to be grasped can be brought up, and other elastic materials stay in place.

[0058] A first cylinder 13 is provided on the top of the rotating body 3, and a cylinder shaft of the first cylinder 13 is fixedly connected to the first pin assembly 6;

[0059] A second cylinder 14 is disposed on the top of the rotating body 3 , and a cylinder shaft of the second cylinder 14 is fixedly connected to the second pin assembly 7 .

[0060] The first pin assembly 6 is driven to rise or fall by the first cylinder 13 , and the second pin assembly 7 is driven to rise or fall by the second cylinder 14 .

[0061] The first pin assembly 6 includes one pin 8 , and the second pin assembly 7 includes two pins 8 .

[0062] In other embodiments, the first pin assembly 6 may include two pins 8 , and the second pin assembly 7 may include one pin 8 .

[0063] like Figure 10 to Figure 11 As shown, the three pins 8 in the present invention can be arranged in a straight line or in a triangle.

[0064] In other embodiments, any pin assembly may also be configured to include one, two or three pins 8 as required.

[0065] The plug pin 8 includes a fixed section 81, a transition section 82 and a plug section 83, and the end of the plug section 83 is set as a plug tip 831;

[0066] At least one positioning surface 84 is provided from the plug tip 831 in the direction of the transition section 82 .

[0067] The fixing section 81 is a cylinder or a square; the fixing section 81 can also be other structures that are easy to fix to other devices, such as a semi-cylindrical or diamond-shaped cross section. The fixing section 81 is installed and fixed to the claw tool head of the labeling machine, so that the pin can move with the claw tool head to achieve lateral, longitudinal and axial movement.

[0068] The plug section 83 is provided with at least one positioning protrusion 832, and the positioning protrusion 832 is arranged above the plug tip 831. In this embodiment, there are two positioning protrusions 832.

[0069] The lower surface of the positioning protrusion 832 is set as an inclined surface for easy insertion. The upper surface of the positioning protrusion is a plane, which is used to increase the resistance to cotton removal when the plug-in tip 831 is vertically inserted into the elastic material. The connection between the front and rear surfaces of the plug-in tip 831 and the left and right sides is provided with a chamfer 833.

[0070] The plug tip 831 is in a cone shape. The cone-shaped plug tip 831 facilitates forming a narrow hole on the elastic material. The cone-shaped plug tip 831 and the narrow hole are in surface-to-surface contact. When the plug pin 8 structure rotates, the front and rear surfaces or positioning surfaces 84 of the plug tip 831 drive the elastic material to rotate together, and there will be no relative shaking or sliding, ensuring the accuracy of the position of the elastic material when it is moved by the plug pin 8 structure; the traditional conical plug tip 831 will form a circular hole on the elastic material. When the plug pin 8 structure rotates, the adhesion between the conical plug tip 831 and the circular hole is small, and it is easy to slide or shake relative to each other, resulting in errors in the position parameters of the elastic material, affecting the automation of the next process.

[0071] In addition, the plug tip 831 is in a cone shape, and a step is also formed at its top, which also serves to enhance the adhesion between the plug structure and the elastic material.

[0072] The front and rear surfaces of the plug tip 831 are the positioning surfaces 84, and the positioning surfaces 84 extend from the plug tip 831 to the top of the transition section 82. The front and rear surfaces of the plug tip 831 are both positioning surfaces 84, so that the elastic material can be driven in real time regardless of whether the plug pin 8 rotates forward or reversely.

[0073] There are two positioning protrusions 832, and the two positioning protrusions 832 are arranged above the plug tip 831. When the pin 8 is inserted into the elastic material, a narrow and long hole is formed, and the positioning protrusion 832 is located in the hole. Since the elastic material can be elastically reset, the positioning protrusion 832 is stuck in the elastic material. The setting of the positioning protrusion 832 also improves the friction of the pin structure in the vertical direction. When the pin structure moves up and down, the elastic material can rise and fall with it in real time and accurately.

[0074] A material picking and placing method implemented by the aforementioned material picking and placing tool group for a strip pasting machine, when one or two of the pins are used for picking and placing materials, the first pin assembly or the second pin assembly operates alone to complete the insertion and placement of the elastic material; when three of the pins are used for picking and placing materials, the first pin assembly and the second pin assembly operate synchronously to complete the insertion and placement of the elastic material.

[0075] When taking materials, the material taking and placing working group of the strip sticking machine moves to the top of the elastic material, the first pin assembly and / or the second pin assembly moves downward, the first motor drives the mounting seat to move downward, the pin is inserted into the elastic material, the pressing cylinder drives the pressing baffle to move downward and press other elastic materials, the first motor drives the mounting seat to move upward, driving the elastic material to move upward, and the pressing cylinder drives the pressing baffle to leave other elastic materials;

[0076] When releasing the material, the material taking and releasing tool group for the strip pasting machine moves to above the position where the elastic material needs to be placed on the knife template, the first motor drives the mounting seat to move downward so that the elastic material is attached to the preset position of the knife template, the first pin assembly and / or the second pin assembly moves up, the stripping plate blocks the elastic material until the pin is detached from the elastic material, the first motor drives the mounting seat to move downward, and the stripping plate bonds the elastic material to the knife template.

[0077] Specifically, when a pin 8 is used to pick up materials, the moving mechanism of the strip sticking machine moves the material picking and placing tool group used for the strip sticking machine to above the elastic material, the first cylinder 13 drives the first pin assembly 6 to move downward, and the first motor 9 drives the mounting seat 2 to move downward, so that the pin 8 of the first pin assembly 6 is inserted into the elastic material, and the pressing cylinder drives the pressing baffle 5 to move downward and press other elastic materials; the first motor 9 drives the mounting seat 2 to move upward, thereby driving the elastic material to move upward until the elastic material leaves the platform, the pressing cylinder drives the pressing baffle 5 to leave other elastic materials, and the moving mechanism of the strip sticking machine moves to above the position where the elastic material needs to be placed on the cutting plate, thereby completing the material picking process.

[0078] The first motor 9 drives the mounting seat 2 to move downward, at which time the bottom of the elastic material is attached to the preset position on the knife template, the first cylinder 13 drives the first pin assembly 6 to move upward, and the stripper plate 4 blocks the elastic material until the pin 8 is detached from the elastic material. The first motor 9 drives the mounting seat 2 to move downward, and the stripper plate 4 presses and flattens the elastic material to make the elastic material bonded to the knife template.

[0079] When two pins 8 are used to pick up materials, the moving mechanism of the strip sticking machine moves the material picking and placing tool group for the strip sticking machine to above the elastic material, the second cylinder 14 drives the second pin assembly 7 to move downward, and the first motor 9 drives the mounting base 2 to move downward, so that the pins 8 of the second pin assembly 7 are inserted into the elastic material, and the pressing cylinder drives the pressing baffle 5 to move downward and press other elastic materials; the first motor 9 drives the mounting base 2 to move upward, thereby driving the elastic material to move upward, and the pressing cylinder drives the pressing baffle 5 to leave other elastic materials, and the moving mechanism of the strip sticking machine moves to above the position where the elastic material needs to be placed on the cutting plate, completing the material picking process.

[0080] The first motor 9 drives the mounting seat 2 to move downward, at which time the bottom of the elastic material is attached to the preset position on the knife template, the second cylinder 14 drives the second pin assembly 7 to move upward, and the stripper plate 4 blocks the elastic material until the pin 8 is detached from the elastic material. The first motor 9 drives the mounting seat 2 to move downward, and the stripper plate 4 presses and flattens the elastic material to make the elastic material bonded to the knife template.

[0081] Similarly, the process of taking and discharging materials using three pins 8 is substantially the same as the process of taking and discharging materials using a single or two pins 8, except that the first pin assembly 6 and the second pin assembly 7 move synchronously.

[0082] In the present invention, one pin can be used to insert and remove elastic materials of a small area. The elastic material rises and falls or rotates in real time with the pin, without shaking or position deviation, thus ensuring the automated operation. In previous designs, due to the imperfect structure of the pin, it was difficult to ensure that the elastic material rose and fell or rotated accurately when a single pin was inserted and removed, so at least two pins were required for insertion and removal. However, some elastic materials are small in area, and the distance between the two pins may be greater than the width of the elastic material, thus requiring targeted structural adjustments to the pin assembly, which increases production costs and delays delivery time. In addition, for elastic materials of a large area, two or three pins can be selected for use at the same time.

[0083] In other embodiments, a pin assembly including more pins may be selected according to usage requirements to meet the need to insert a larger area of ​​elastic material.

[0084] When the elastic material to be taken out and discharged is a small-sized material, one pin 8 is selected, when the elastic material is a medium-sized material, two pins 8 are selected, and when the elastic material is a large-sized material, three pins 8 are selected.

[0085] The structure of the present invention is reasonable and ingenious. Through the arrangement of the first insertion pin assembly 6 and the second insertion pin assembly 7, a single needle, a double needle, or a triple needle can be flexibly selected according to the size of the elastic material to be inserted, so as to meet different usage requirements. A material pressing baffle 5 is provided, so that when an elastic material is inserted, other elastic materials can be pressed, thereby ensuring the accuracy of the insertion of the elastic material.

[0086] The above is only a preferred embodiment of the present application and does not constitute any formal limitation to the present application. Any technician familiar with the art can make many possible changes and modifications to the technical solution of the present application by using the above disclosed methods and technical contents without departing from the scope of the technical solution of the present application, or modify it into an equivalent embodiment of equivalent changes. Therefore, all equivalent changes made according to the shape, structure and principle of the present application without departing from the content of the technical solution of the present application should be included in the protection scope of the present application.

Claims

1. A material taking and placing tool set for a strip sticking machine, characterized in that: include: A mounting base liftably disposed on the bracket; A rotating body rotatably and longitudinally arranged on the mounting seat, wherein a stripping plate is arranged at the lower end of the rotating body; A first pin assembly and a second pin assembly are liftably disposed in the rotating body; The first pin assembly and the second pin assembly each include at least one pin, and a clearance position is provided on the stripper plate corresponding to the pin.

2. The material taking and placing tool set for the strip sticking machine according to claim 1, characterized in that: The bracket is provided with a first motor, and the mounting seat is driven by the first motor to be movable up and down on the bracket.

3. The material taking and placing tool set for the strip sticking machine according to claim 1, characterized in that: The mounting seat is provided with a second motor, and the output shaft of the second motor is connected to the rotating body through a transmission mechanism.

4. The material taking and placing tool set for the strip sticking machine according to claim 3, characterized in that: It also includes a material pressing baffle plate which is escalably arranged on one side of the stripping plate; A material pressing cylinder is arranged on the mounting seat, and a cylinder shaft of the material pressing cylinder is fixedly connected to the material pressing baffle.

5. The material taking and placing tool set for the strip sticking machine according to claim 1, characterized in that: A first cylinder is disposed on the top of the rotating body, and a cylinder shaft of the first cylinder is fixedly connected to the first pin assembly; A second cylinder is provided on the top of the rotating body, and a cylinder shaft of the second cylinder is fixedly connected to the second pin assembly.

6. The material taking and placing tool set for the strip sticking machine according to claim 1, characterized in that: The first pin assembly includes one pin, and the second pin assembly includes two pins.

7. The material taking and placing tool set for the strip sticking machine according to claim 5, characterized in that: The plug pin comprises a fixed section, a transition section and a plug-in section, and the end of the plug-in section is set as a plug-in tip; At least one positioning surface is provided from the plug tip toward the transition section; The connection between the front and rear surfaces of the plug tip and the left and right side surfaces is provided with chamfers.

8. The material taking and placing tool set for the strip sticking machine according to claim 7, characterized in that: At least one positioning protrusion is provided on the plug-in section, and the positioning protrusion is arranged above the plug-in tip.

9. A material taking and placing method implemented by the material taking and placing tool set for a strip sticking machine according to any one of claims 1 to 8, characterized in that: When one or two of the pins are used to pick up or release materials, the first pin assembly or the second pin assembly operates independently to complete the insertion and placement of the elastic material; when three of the pins are used to pick up or release materials, the first pin assembly and the second pin assembly operate synchronously to complete the insertion and placement of the elastic material.

10. The material handling method according to claim 9, characterized in that: When taking materials, the material taking and placing working group of the strip sticking machine moves to the top of the elastic material, the first pin assembly and / or the second pin assembly moves downward, the first motor drives the mounting seat to move downward, the pin is inserted into the elastic material, the pressing cylinder drives the pressing baffle to move downward and press other elastic materials, the first motor drives the mounting seat to move upward, driving the elastic material to move upward, and the pressing cylinder drives the pressing baffle to leave other elastic materials; When releasing the material, the material taking and releasing tool group for the strip pasting machine moves to above the position where the elastic material needs to be placed on the knife template, the first motor drives the mounting seat to move downward so that the elastic material is attached to the preset position of the knife template, the first pin assembly and / or the second pin assembly moves up, the stripping plate blocks the elastic material until the pin is detached from the elastic material, the first motor drives the mounting seat to move downward, and the stripping plate bonds the elastic material to the knife template.

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