Adhesive tape auxiliary material suction head and film sticking machine thereof

Abstract

The utility model relates to the technical field of automatic auxiliary material sticking equipment, and discloses a gummed paper auxiliary material suction head and a film sticking machine thereof. A through hole penetrates through the top of the seat body; a connecting rod communicated with the through hole is arranged at the top of the seat body; a suction plate corresponding to the base body is arranged at the bottom of the base body; a plurality of suction holes communicated with the through hole are formed in the top of the suction plate in a penetrating manner; the connecting rod is communicated with the through hole, so that airflow or vacuum can be smoothly transferred into the suction head. The suction plate corresponding to the base body is arranged at the bottom of the base body, a plurality of suction holes are also formed in the top of the suction plate, and the suction holes and the through holes in the base body form a communication path, so that the function of adsorbing the adhesive paper auxiliary materials is realized. The adsorption force is uniformly distributed, the adsorption efficiency is improved, the processing, manufacturing and maintenance are convenient, and the adsorption device is suitable for automatic or semi-automatic production equipment, and has important significance on improving the precision and efficiency of auxiliary material laminating or carrying.

Description

TECHNICAL FIELD

[0001] The utility model relates to automatic auxiliary material pasting equipment technical field, the utility model discloses a kind of glue paper auxiliary material suction head and its film sticking machine. BACKGROUND

[0002] The glue paper auxiliary material suction head is a device for sucking and carrying glue paper auxiliary materials in an automated equipment, which is usually installed on a mechanical arm or a suction assembly. It precisely sucks, transfers and positions flexible materials such as glue paper by vacuum suction force, and is widely used in automatic pasting, packaging and slitting processes in the electronic and packaging industries, and has the advantages of stable suction, convenient operation and strong adaptability.

[0003] The current market has the following problems: the current auxiliary material suction head generally has single-hole suction, and the suction area is small, so the suction stability is poor, and the auxiliary material is easy to fall off during the suction process.

[0004] The utility model solves the technical problem of providing an auxiliary material suction head with good suction stability. UTILITY MODEL CONTENTS

[0005] The utility model solves the technical problem of providing an auxiliary material suction head with good suction stability; the connecting rod is in communication with the through hole to ensure that the airflow or vacuum can be smoothly transmitted to the inside of the suction head. At the bottom of the seat body, a suction plate corresponding thereto is arranged, and the top of the suction plate is also provided with a plurality of suction holes, which form a communication path with the through hole in the seat body, thereby realizing the suction function of the glue paper auxiliary material. Not only does it help to evenly distribute the suction force and improve the suction efficiency, but it is also convenient for processing and maintenance, and is suitable for use in automated or semi-automated production equipment, which is of great significance for improving the precision and efficiency of auxiliary material pasting or carrying. At the same time, the through hole and the suction hole provide a good airflow channel for the suction head, which helps to form a stable and reliable negative pressure environment during the suction process, thereby enhancing the actual use effect.

[0006] A glue paper auxiliary material suction head includes a seat body, a through hole is formed through the top of the seat body, a connecting rod in communication with the through hole is arranged at the top of the seat body, a suction plate corresponding to the seat body is arranged at the bottom of the seat body, and a plurality of suction holes in communication with the through hole are formed through the top of the suction plate, a silica gel suction head in communication with the suction hole is connected to each suction hole, and the shape of the silica gel suction head can be any shape.

[0007] Preferably, a groove is formed downward at the top of the suction plate; and the groove is in communication with the suction hole.

[0008] Preferably, a first sealing ring groove is formed at the outer edge of the groove; and a first sealing ring is arranged inside the first sealing ring groove.

[0009] Preferably, the top of the seat body is formed with a second sealing ring groove; and the inside of the second sealing ring groove is provided with a second sealing ring.

[0010] Preferably, the cross section of the connecting rod is inverted T-shaped; the bottom of the connecting rod is formed with a plurality of first bolt hole positions at equal intervals; and the bottom of the connecting rod is connected with the first bolt hole positions through bolts.

[0011] Preferably, the four corners of the seat body are downwardly formed with second bolt hole positions; and the suction plate is connected with the second bolt hole positions through bolts.

[0012] A film sticking machine comprises a film sticking machine body, the film sticking machine body is provided with a plurality of motor modules for driving up and down movement; the motor modules are connected with a rubber paper auxiliary material suction head; and an external air pump is connected with the connecting rod to generate negative pressure in the suction plate.

[0013] Compared with the prior art, the rubber paper auxiliary material suction head of the utility model, the connecting rod is communicated with the through hole, and ensures that airflow or vacuum can be smoothly transmitted to the inside of the suction head. A suction plate corresponding to the seat body is arranged at the bottom of the seat body, the top of the suction plate is also provided with a plurality of suction holes, the suction holes and the through holes in the seat body form a communication path, thereby realizing the adsorption function of the rubber paper auxiliary material. Not only is it helpful to uniformly distribute adsorption force and improve adsorption efficiency, but also is convenient for processing and manufacturing and maintenance, and is suitable for automatic or semi-automatic production equipment, and has important significance for improving the precision and efficiency of auxiliary material sticking or carrying. Meanwhile, the through communication of the through hole and the suction hole provides a good airflow channel for the suction head, which is helpful to form a stable and reliable negative pressure environment in the adsorption process, thereby enhancing the actual use effect; the silica gel suction head has good elasticity, flexibility and air tightness, and can be more closely attached to the surface of the auxiliary material under the action of negative pressure, and is especially suitable for adsorption and sticking operation of materials with irregular shape, uneven surface or edge sensitivity; the silica gel suction head can also provide a certain buffering effect in the adsorption process, thereby reducing the risk of auxiliary material deformation, surface scratching or damage, and helping to improve the film sticking quality and yield.

[0014] The additional aspects and advantages of the utility model will be partially given in the following description, partially will become obvious from the following description, or will be understood through the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor.

[0016] Figure 1 is the overall structure schematic view of the utility model.

[0017] Figure 2 is another angle structure schematic view of the utility model Figure 1 .

[0018] Figure 3 is the exploded structure schematic view of the utility model Figure 1 .

[0019] Figure 4 is another angle structure schematic view of the utility model Figure 3 .

[0020] Figure 5 is the structure schematic view of the film sticking machine of the utility model.

[0021] Figure 6 is the A place enlarged structure schematic view of the utility model Figure 5 .

[0022] In the drawing: 1, seat body;2, through hole;3, connecting rod;4, suction plate;5, suction hole;6, recess position;7, first sealing ring groove position;9, second sealing ring groove position;11, first bolt hole position;12, second bolt hole position;13, film sticking machine main body;14, motor module;15, glue paper auxiliary suction head. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0024] It should be noted that the terms "first", "second" and the like in the utility model are used to distinguish similar objects, and do not have to be used to describe a particular order or sequence. It should be understood that the data used in this way can be exchanged under appropriate circumstances, so that the embodiments of the disclosure described herein can be implemented in an order other than those illustrated or described herein. The implementation described in the following exemplary embodiments does not represent all the implementations consistent with the present disclosure.

[0025] Please refer to Figures 1 to 6The utility model discloses an embodiment of a kind of glue paper auxiliary material suction head, including seat body 1;The top of seat body 1 is formed with through hole 2;And the top of seat body 1 is equipped with the connecting rod 3 being communicated with through hole 2;And the bottom of seat body 1 is equipped with the corresponding suction plate 4 of it;And the top of suction plate 4 is formed with several suction holes 5 being communicated with through hole 2;And suction hole 5 is all connected with the silica gel suction head being communicated with it;And the suction head shape of silica gel suction head can be arbitrary shape.

[0026] Specifically, the suction head is composed of a seat body 1, which is provided with a through hole 2 formed through the top and connected to an external device or mechanism through a connecting rod 3, realizing effective connection with the upper device. The connecting rod 3 is communicated with the through hole 2, ensuring that the airflow or vacuum can be smoothly transmitted to the inside of the suction head. At the bottom of the seat body 1, a suction plate 4 corresponding thereto is arranged, and the top of the suction plate 4 is also provided with several suction holes 5, which form a communication path with the through hole 2 in the seat body 1, thereby realizing the adsorption function of the glue paper auxiliary material. This structure design not only helps to evenly distribute the adsorption force and improve the adsorption efficiency, but also is convenient for processing, manufacturing and maintenance, and is suitable for automatic or semi-automatic production equipment, which is of great significance for improving the precision and efficiency of auxiliary material bonding or handling. At the same time, the through layout of the through hole 2 and the suction hole 5 provides a good airflow channel for the suction head, which helps to form a stable and reliable negative pressure environment during the adsorption process, enhancing the actual use effect.

[0027] Firstly, the suction hole 5 is connected with the silica gel suction head, and the silica gel itself has good elasticity, flexibility and air tightness, which can more closely adhere to the surface of the auxiliary material under the action of negative pressure, especially suitable for adsorption and bonding operation of materials with irregular shape, uneven surface or edge sensitivity. At the same time, the silica gel suction head can also provide certain buffering effect during the adsorption process, reducing the risk of auxiliary material deformation, surface scratching or damage under pressure, and helping to improve the quality of film bonding and the yield of finished products.

[0028] Secondly, the "suction head shape can be arbitrary shape" of the silica gel suction head means that the shape of the suction head can be personalized designed and customized according to the specific shape of the glue paper auxiliary material, such as circular, oval, strip, rectangular or even special-shaped structure, so as to realize the maximum contact and stable coverage of the adsorption surface, ensure the uniform distribution of adsorption force and the close bonding of materials. In addition, the flexible arrangement of special-shaped suction head also facilitates the realization of multi-region partition adsorption or local adsorption control, providing a feasible and highly adaptive solution for complex film bonding process (such as multi-section distributed bonding, curved film bonding or special-shaped material film bonding).

[0029] In practical application, this design also has good maintainability and replacement convenience, and the silica gel suction head can be installed as a modular component on the suction hole, which is convenient for disassembly, cleaning, replacement of worn parts or replacement of shape to adapt to different working conditions, thereby enhancing the service life and flexibility of the film bonding machine.

[0030] Further, the top of the suction plate 4 is downwardly formed with a recessed position 6; and the recessed position 6 is communicated with the suction hole 5.

[0031] Specifically, the top of the suction plate 4 is downwardly formed with a recessed position 6, and the recessed position 6 is communicated with the suction hole 5, which has a significant enhancement in function. First, from the structural point of view, the setting of the recessed position 6 increases the volume of the area where the suction hole 5 is located, so that the suction hole 5 is no longer simply distributed on the plane, but falls in a relatively concentrated recessed area, which helps to form a more closed space between the suction surface and the adsorbed object, improves the vacuum sealing, and thus enhances the stability and continuity of the adsorption force. Secondly, this kind of communication type recessed structure can form an air flow buffer channel between multiple suction holes 5, effectively avoiding the situation that a single suction hole 5 is blocked and the adsorption fails, improving the fault tolerance and reliability of the entire adsorption system. In addition, the existence of the recessed position 6 can also play a certain guiding and positioning role in the process of adsorbing the auxiliary materials of the adhesive tape, avoiding the sliding or deviation of the auxiliary materials, and improving the precision and consistency of the adsorption.

[0032] Further, the outer edge of the recessed position 6 is formed with a first sealing ring groove position 7; and the first sealing ring groove position 7 is internally provided with a first sealing ring.

[0033] Specifically, the first sealing ring groove position 7 is formed on the outer edge of the recessed position 6, and the first sealing ring is arranged in the groove. First, the first sealing ring groove position 7 is located on the outer edge of the recessed position 6, and its annular arrangement can form a continuous closed boundary between the suction plate 4 and the adsorbed object, cooperating with the internally arranged first sealing ring to effectively seal during the adsorption process, avoiding the leakage of external air into the adsorption area, thereby ensuring the stability of the negative pressure environment and further enhancing the effect of the adsorption force. Secondly, the sealing ring has a certain elasticity, which can adapt to auxiliary materials with different thicknesses or slightly different surface forms, improve the adaptability of the equipment to complex working conditions, and reduce the risk of adsorption failure caused by poor contact.

[0034] Further, the top of the seat body 1 is formed with a second sealing ring groove position 9; and the second sealing ring groove position 9 is internally provided with a second sealing ring.

[0035] Specifically, by setting a second sealing ring groove 9 on the top of the base 1 and installing a second sealing ring inside the groove, a multi-layered, multi-node sealing protection mechanism is achieved. In conjunction with the first sealing ring previously set on the outer edge of the suction plate 4, the addition of the second sealing ring not only strengthens the airtightness of the entire device at the adsorption interface but also effectively suppresses air leakage and pressure fluctuations through the double-sealed structure, improving the stability and response speed of the vacuum system. Structurally, the second sealing ring groove 9 is typically located at the joint between the base 1 and the suction plate 4. The sealing ring is precisely positioned through a pre-set annular groove, ensuring a tight fit during assembly and preventing a decrease in sealing performance due to assembly deviations. Simultaneously, the second sealing ring itself possesses elasticity and a certain degree of compression rebound capability, enabling it to withstand a certain degree of dynamic pressure changes during equipment operation and extending the service life of the sealing system.

[0036] Furthermore, the cross-section of the connecting rod 3 is inverted T-shaped; and the bottom of the connecting rod 3 is formed with a number of first bolt holes 11 at equal intervals; and the bottom of the connecting rod 3 is connected to the first bolt holes 11 by bolts.

[0037] Specifically, the cross-section of the connecting rod 3 is designed as an inverted T-shape, which not only increases the contact area between the connecting rod 3 and the base 1, but also forms a clear mechanical locking structure. This effectively improves the connecting rod 3's resistance to pull-out and torsion in the direction of force, preventing loosening or displacement due to repeated suction during use. The inverted T-shaped structure also facilitates the base 1 in limiting and guiding the installation of the connecting rod 3, making the assembly process more precise and efficient.

[0038] Furthermore, the four corners of the base 1 are formed with second bolt holes 12 facing downwards; and the suction plate 4 is connected to the second bolt holes 12 by bolts.

[0039] Specifically, second bolt holes 12 are formed downwards at the four corners of the base 1, and the suction plate 4 is fixed to it using bolts. Firstly, the bolt holes are selected at the four corners of the base 1. This arrangement provides structural symmetry and balanced force distribution, effectively dispersing the suction force, reaction force, and operational load experienced by the suction plate 4 during use, preventing deformation, warping, or loosening caused by localized stress concentration. Especially in automated applications involving high-speed movement or frequent start-stop cycles, this four-corner positioning fixing method further ensures the stability and reliability of the overall structure.

[0040] A film applicator includes a film applicator body 13; the film applicator body 13 has several motor modules 14 for driving up and down movement; each motor module 14 is connected to an adhesive tape suction head 15; and an external air pump is connected to a connecting rod 3 to generate negative pressure on the suction plate 4.

[0041] Specifically, the film sticking machine includes a film sticking machine body 13, which is the structural core of the whole device, integrates and carries various execution components and control modules. A plurality of motor modules 14 are arranged in the body, and the motor modules 14 have the ability to drive up and down movement, indicating that the film sticking machine can realize multi-point synchronous or independent vertical motion control, can flexibly cope with the sticking needs of materials of different sizes or shapes, and improve the uniformity and efficiency of film sticking.

[0042] The motor modules 14 are respectively connected with "adhesive paper auxiliary material suction heads 15", and the suction head structure has been described in detail in the foregoing, and has the advantages of good sealing property, adsorption stability and easy maintenance. The suction heads are controlled by the motor modules 14 to realize up and down movement, and the "suction-sticking-release" whole process in the film sticking action can be accurately controlled, which not only ensures the stable control of the auxiliary material in the adsorption process, but also guarantees the softness and sticking quality in the sticking process, and is especially suitable for adhesive paper materials which are easy to scratch or bubble.

[0043] It is worth mentioning that the system is also provided with an external air pump, and the air pump is communicated with the connecting rod 3 through a pipeline, so that the suction plate 4 generates negative pressure to realize the adsorption function of the adhesive paper auxiliary material. The design of the external air pump in the centralized air source connection mode not only improves the stability of the suction force, but also reduces the complexity of the internal structure of the suction head, which is beneficial to weight reduction and space saving. The negative pressure control of the external air pump can also be integrated into the PLC system of the whole machine, supporting multi-section adsorption pressure adjustment and action logic programming, and providing a highly adjustable operation scheme for the film sticking process in different application scenarios.

[0044] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application.

Claims

1. A gummed paper supply tip, characterized by, The utility model provides a kind of adhesive tape auxiliary material suction head, including seat body (1);The top of seat body (1) is through formed with through hole (2);And the top of seat body (1) is equipped with the connecting rod (3) being communicated with through hole (2);And the bottom of seat body (1) is equipped with corresponding suction plate (4);And the top of suction plate (4) is through formed with several suction holes (5) being communicated with through hole (2);And suction hole (5) is all connected with the silica gel suction head being communicated with it;And the suction head shape of silica gel suction head can be arbitrary shape.

2. A tip for adhesive paper stock according to claim 1, characterized in that The top of suction plate (4) is downwardly formed with recessed position (6);And recessed position (6) is communicated with suction hole (5).

3. A tip for adhesive paperboard material according to claim 2, characterized in that The outer edge of recessed position (6) is formed with first sealing ring groove (7);And the inside of first sealing ring groove (7) is equipped with first sealing ring.

4. A tip for adhesive paperboard material according to claim 1, characterized in that The top of seat body (1) is formed with second sealing ring groove (9);And the inside of second sealing ring groove (9) is equipped with second sealing ring.

5. A tip for adhesive paperboard material according to claim 1, characterized in that The cross section of connecting rod (3) is inverted T shape;And the bottom of connecting rod (3) is formed with several first bolt hole positions (11) around equidistantly;And the bottom of connecting rod (3) is connected with first bolt hole position (11) by bolt.

6. A tip for adhesive paperboard according to claim 1, characterized in that The four corners of seat body (1) are downwardly formed with second bolt hole position (12);And suction plate (4) is connected with second bolt hole position (12) by bolt.

7. A film laminating machine comprising a film laminating machine main body (13), characterized by Film sticking machine main body (13) has several motor modules (14) driving up and down movement;And motor module (14) is all connected with the adhesive tape auxiliary material suction head of any one of claims 1-6;And be equipped with external air pump and connecting rod (3) communication so that suction plate (4) generates negative pressure.

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