Screen glue pressing machine

By designing a screen glue press including driving components and shock absorbing components, the problems of complex structure, poor portability and inaccurate alignment of the screen glue press in the prior art are solved, and higher operating accuracy and glue pressing quality are achieved.

CN222756142UActive Publication Date: 2025-04-15深圳市浩毅丰科技有限公司
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Patent Information

Application Number
CN202420812699.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-16
Publication Date
2025-04-15
Estimated Expiration
2034-04-16

AI Technical Summary

Technical Problem

The existing screen press has complex structure and poor portability, and the screen and glass are not aligned accurately. The operation depends on the operator's skills and experience, making it difficult to ensure the consistency and accuracy of the operation.

Method used

A screen press including a base, column, crossbar, fixing member, drive assembly and pressing device is designed. The driving assembly moves the pressing device through a grip, an intermediate connection member and a connecting rod. The fixing member is provided with a rotating seat and a guide portion to stabilize the rotation of the driving assembly. The pressing device is provided with a shock absorbing assembly to reduce vibration. A working slot and a limiting block are provided on the base for easy alignment.

Benefits of technology

It improves the portability and operating accuracy of the screen press, solves the problem of inaccurate screen alignment, enhances the consistency and accuracy of the glue press, and thus improves the quality of screen assembly.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model provides a screen adhesive pressing machine. The screen adhesive pressing machine comprises a base, a stand column, a transverse rod, a fixing piece, a driving assembly and a pressing device. The stand column is arranged on the base, the end, away from the base, of the stand column is connected with a transverse rod, the end, away from the stand column, of the transverse rod is connected with one side of a fixing part, and the other side of the fixing part is connected with a driving assembly which is connected with a pressing device. The driving assembly comprises a grip, a middle connecting piece and a connecting rod; the grip is rotationally connected with the fixing piece and the middle connecting piece, the middle connecting piece is rotationally connected with the connecting rod, and the connecting rod is connected with the pressing device. The utility model provides a screen glue pressing machine which is relatively simple in structure and high in portability, can solve the problems that the alignment of a screen to be subjected to glue pressing is not accurate enough and is relatively difficult, and can also improve the consistency and precision of screen glue pressing so as to improve the screen assembly quality.
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Description

Technical Field

[0001] The present application relates to the technical field of electrical products, and in particular to a screen glue laminating machine. Background Art

[0002] Screen glue machine is a kind of equipment used in screen repair and manufacturing process. It is mainly used for the process of tightly bonding touch screen, display screen and screen components. It plays a very important role in the screen repair or manufacturing process of mobile phones, tablets, laptops and other electronic devices. The efficiency and quality of screen repair and manufacturing are often closely related to the screen glue machine. The easy-to-operate and high-quality screen glue machine can effectively reduce the rework rate and scrap rate caused by poor bonding.

[0003] At present, the structure of screen laminating machines is relatively complex and their portability is poor. In addition, the alignment between the screen and the glass is often not accurate enough and difficult, which affects the quality of the final product. On the other hand, the operation of the manual laminating machine depends on the operator's skills and experience for positioning and pressure control, and it is difficult to ensure the consistency and accuracy of each operation.

[0004] Therefore, there is a need for a solution to solve the above problems. Utility Model Content

[0005] In view of the defects in the prior art, the present application proposes a screen glue laminating machine.

[0006] The technical solution adopted by this application to solve the above technical problems is:

[0007] A screen glue laminating machine comprises: a base, a column, a crossbar, a fixing part, a driving assembly and a pressing device;

[0008] The column is arranged on the base, one end of the column away from the base is connected to the cross bar, one end of the cross bar away from the column is connected to one side of the fixing member, the other side of the fixing member is connected to the driving assembly, and the driving assembly is connected to the pressing device;

[0009] The driving assembly comprises: a handle, an intermediate connecting piece and a connecting rod;

[0010] The handle is rotatably connected to the fixing member and the intermediate connecting member respectively, the intermediate connecting member is rotatably connected to the connecting rod, and the connecting rod is connected to the pressing device; when an external force acts on the handle, the handle rotates relative to the fixing member, driving the intermediate connecting member to rotate respectively relative to the handle and the connecting rod, so that the driving assembly drives the pressing device to move closer to or away from the base.

[0011] In a specific embodiment, a rotating seat is provided at one end of the fixing member away from the base, and a guiding portion is provided at one end of the fixing member close to the base;

[0012] The handle is connected to the fixing member through the rotating seat, and one end of the connecting rod away from the intermediate connecting member passes through the guide part to connect to the pressing device;

[0013] An accommodating space for accommodating the driving assembly is formed between the rotating seat and the guiding portion.

[0014] In a specific embodiment, one of the end of the handle close to the intermediate connecting member and the end of the intermediate connecting member close to the handle is provided with a rotating shaft, and the other one is provided with a drilling hole;

[0015] and / or one of the end of the intermediate connecting member close to the connecting rod and the end of the connecting rod close to the intermediate connecting member is provided with a rotating shaft, and the other of the two is provided with a drilling hole;

[0016] The rotational connection between the handle and the intermediate connecting member and / or the rotational connection between the intermediate connecting member and the connecting rod is achieved by embedding the rotating shaft in the drilled hole.

[0017] In a specific embodiment, the pressing device includes a first pressing block, a second pressing block and a connecting column;

[0018] The first pressing block is connected to the driving assembly, and the first pressing block is connected to the second pressing block via the connecting column;

[0019] A shock absorbing assembly is arranged in the area where the connecting column is located.

[0020] In a specific embodiment, the shock absorbing assembly includes a shock absorbing gasket and an elastic member;

[0021] The shock-absorbing gasket is sleeved on the connecting column and is located between the first pressing block and the second pressing block. The elastic member is arranged around the circumference of the connecting column.

[0022] In a specific embodiment, a pressing portion is further provided;

[0023] The pressing parts are located on a side of the second pressing block close to the base and are arranged in order along the edge of the second pressing block.

[0024] In a specific embodiment, a working slot for locating the relative position between the screen and the base is provided on the base.

[0025] In a specific embodiment, a limit block for limiting the movement of the screen is provided on the base.

[0026] In a specific embodiment, one of the end of the column away from the base and the end of the crossbar away from the fixing member is provided with a protrusion, and the other of the two is provided with a through hole matching the protrusion;

[0027] The connection between the column and the cross bar is achieved by penetrating the through hole on the protrusion.

[0028] In a specific embodiment, an anti-slip structure is provided on the handle.

[0029] Beneficial effects:

[0030] The present application provides a screen laminating machine with a relatively simple structure and strong portability, which can solve the problem of inaccurate and difficult alignment of the screen to be glued; it can also improve the consistency and accuracy of screen gluing, thereby improving the quality of screen assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0032] Figure 1 This is a three-dimensional structural diagram of the screen glue laminating machine of this embodiment;

[0033] Figure 2 This is an exploded view of the screen glue laminating machine structure of this embodiment;

[0034] Figure 3 It is a side view of the screen glue laminating machine of this embodiment;

[0035] Figure 4 A top view of the screen glue laminating machine of this embodiment;

[0036] Figure 5 This is a schematic diagram of the connection relationship between the fixing member, the driving assembly, and the pressing device of this embodiment;

[0037] Figure 6 is a structural diagram of a fixing member of this embodiment;

[0038] Figure 7 This is an exploded view of the drive assembly structure of this embodiment;

[0039] Figure 8 It is an exploded diagram of the pressing device structure of this embodiment.

[0040] Reference numerals:

[0041] 1-base; 11-working slot; 12-limiting block; 2-column; 21-protrusion; 22-through hole; 3-cross bar; 4-fixing piece; 41-rotating seat; 42-guide part; 43-accommodating space; 5-driving assembly; 51-handle; 511-anti-slip structure; 52-middle connecting piece; 53-connecting rod; 6-pressing device; 61-first pressing block; 62-second pressing block; 621-pressing part; 63-connecting column; 64-shock absorbing assembly; 641-shock absorbing gasket; 642-elastic piece; 71-rotating shaft; 72-drilling hole. DETAILED DESCRIPTION

[0042] In the following, various embodiments of the present disclosure will be described more fully. The present disclosure may have various embodiments, and adjustments and changes may be made therein. However, it should be understood that there is no intention to limit the various embodiments of the present disclosure to the specific embodiments disclosed herein, but rather the present disclosure should be understood to cover all adjustments, equivalents and / or alternatives that fall within the spirit and scope of the various embodiments of the present disclosure.

[0043] Hereinafter, the terms "include" or "may include" used in various embodiments of the present disclosure indicate the presence of disclosed functions, operations, or elements, and do not limit the addition of one or more functions, operations, or elements. In addition, as used in various embodiments of the present disclosure, the terms "include", "have", and their cognates are intended only to indicate specific features, numbers, steps, operations, elements, components, or a combination of the foregoing, and should not be understood as first excluding the presence of one or more other features, numbers, steps, operations, elements, components, or a combination of the foregoing or the possibility of adding one or more features, numbers, steps, operations, elements, components, or a combination of the foregoing.

[0044] In various embodiments of the present disclosure, the expression "or" or "at least one of A or / and B" includes any combination or all combinations of the words listed at the same time. For example, the expression "A or B" or "at least one of A or / and B" may include A, may include B, or may include both A and B.

[0045] The expressions (such as "first", "second", etc.) used in the various embodiments of the present disclosure may modify the various constituent elements in the various embodiments, but may not limit the corresponding constituent elements. For example, the above expressions do not limit the order and / or importance of the elements. The above expressions are only used for the purpose of distinguishing one element from other elements. For example, the first user device and the second user device indicate different user devices, although both are user devices. For example, without departing from the scope of the various embodiments of the present disclosure, the first element may be referred to as the second element, and similarly, the second element may also be referred to as the first element.

[0046] It should be noted that if it is described that one component element is “connected” to another component element, the first component element may be directly connected to the second component element, and a third component element may be “connected” between the first component element and the second component element. Conversely, when one component element is “directly connected” to another component element, it can be understood that there is no third component element between the first component element and the second component element.

[0047] The term “user” used in various embodiments of the present disclosure may indicate a person using an electronic device or a device (eg, an artificial intelligence electronic device) using the electronic device.

[0048] The terms used in the various embodiments of the present disclosure are only used for the purpose of describing specific embodiments and are not intended to limit the various embodiments of the present disclosure. As used herein, the singular form is intended to also include the plural form, unless the context clearly indicates otherwise. Unless otherwise defined, all terms (including technical terms and scientific terms) used herein have the same meaning as the meanings commonly understood by ordinary technicians in the field to which the various embodiments of the present disclosure belong. The terms (such as the terms defined in the generally used dictionary) will be interpreted as having the same meaning as the contextual meaning in the relevant technical field and will not be interpreted as having an idealized meaning or an overly formal meaning, unless clearly defined in the various embodiments of the present disclosure.

[0049] Example

[0050] The present application embodiment provides a screen glue laminating machine, such as Figures 1 to 8 As shown, it includes: a base 1, a column 2, a crossbar 3, a fixing member 4, a driving assembly 5 and a pressing device 6;

[0051] The column 2 is arranged on the base 1, and one end of the column 2 away from the base 1 is connected to the cross bar 3, and one end of the cross bar 3 away from the column 2 is connected to one side of the fixing member 4, and the other side of the fixing member 4 is connected to the driving assembly 5, and the driving assembly 5 is connected to the pressing device 6;

[0052] Specifically, in some embodiments of the present application, the angle between the column 2 and the base 1, the angle between the crossbar 3 and the column 2, and the angle between the fixing member 4 and the crossbar 3 are all 90 degrees, which facilitates the direct conduction of the force and reduces the loss of the force;

[0053] like Figure 5 and Figure 7 As shown, the driving assembly 5 includes: a handle 51, an intermediate connecting member 52 and a connecting rod 53;

[0054] The handle 51 is rotatably connected to the fixing member 4 and the intermediate connecting member 52 respectively, the intermediate connecting member 52 is rotatably connected to the connecting rod 53, and the connecting rod 53 is connected to the pressing device 6; when an external force acts on the handle 51, the handle 51 rotates relative to the fixing member 4, driving the intermediate connecting member 52 to rotate respectively relative to the handle 51 and the connecting rod 53, so that the driving component 5 drives the pressing device 6 to move closer to or away from the base 1.

[0055] Specifically, in some embodiments of the present application, when the force acting on the handle 51 is upward, the handle 51 rotates relative to the fixing member 4 and then lifts upward, driving the intermediate connecting member 52 to rotate and lift upward relative to the handle 51 and the connecting rod 53, thereby realizing that the driving assembly 5 drives the pressing device 6 to move in a direction away from the base 1;

[0056] When the force acting on the handle 51 is downward, the handle 51 rotates relative to the fixing part 4 and then descends, driving the intermediate connecting part 52 to rotate and press downward relative to the handle 51 and the connecting rod 53, thereby realizing that the driving component 5 drives the pressing device 6 to move toward the direction close to the base 1. With the cooperation of the pressing device 6 and the base 1, the screen located between the base 1 and the pressing device 6 is glued.

[0057] Furthermore, if Figure 2 , Figure 5 and Figure 6 As shown, a rotating seat 41 is provided at one end of the fixing member 4 away from the base 1, and a guide portion 42 is provided at one end of the fixing member 4 close to the base 1;

[0058] The handle 51 is rotatably connected to the fixing member 4 through the rotating seat 41, and one end of the connecting rod 53 away from the intermediate connecting member 52 passes through the guide portion 42 to connect to the pressing device 6;

[0059] The setting of the rotating seat 41 helps to realize flexible rotation between the handle 51 and the fixing member 4, facilitates adjustment of direction and angle, and also helps to achieve stability during the rotation process;

[0060] The setting of the guide portion 42 can provide stable support and guidance, so that the connecting rod 53 maintains high stability and relatively accurate positioning during the movement, and to a certain extent can prevent the connecting rod 53 and even the pressing device 6 from deviating from the predetermined movement direction;

[0061] Specifically, in some embodiments of the present application, the guide portion 42 is in the shape of a hollow waist drum. The hollow design can reduce the mass of the guide portion 42 and reduce the weight of the entire device, thereby reducing the burden of carrying and operating. The waist drum-shaped structure usually has a larger cross-sectional area, which can improve the rigidity and stability of the guide portion 42, so that it can withstand greater force and torque, and the waist drum-shaped structure has better vibration resistance than a simple cylindrical shape, and can effectively reduce the impact of shock and vibration, thereby improving the stability and accuracy of the equipment during operation.

[0062] An accommodating space 43 for accommodating the driving assembly 5 is formed between the rotating seat 41 and the guide portion 42;

[0063] The provision of the accommodation space 43 can effectively protect the driving component 5 from the influence of the external environment to extend its service life; placing the driving component 5 in the accommodation space 43 can also optimize the overall structural layout, making the overall structure more compact.

[0064] Furthermore, if Figure 7 As shown, one of the end of the handle 51 close to the middle connecting member 52 and the end of the middle connecting member 52 close to the handle 51 is provided with a rotating shaft 71, and the other of the two is provided with a drilling hole 72;

[0065] and / or one of the end of the intermediate connecting member 52 close to the connecting rod 53 and the end of the connecting rod 53 close to the intermediate connecting member 52 is provided with a rotating shaft 71, and the other of the two is provided with a drilling hole 72;

[0066] The rotation shaft 71 is embedded in the drill hole 72 to realize the rotation connection between the handle 51 and the intermediate connecting member 52 and / or the rotation connection between the intermediate connecting member 52 and the connecting rod 53.

[0067] Optionally, the end of the intermediate connecting member 52 close to the handle 51 may be provided with a rotating shaft 71 or a bore hole 72; then the end of the handle 51 close to the intermediate connecting member 52 is correspondingly provided with a bore hole 72 or a rotating shaft 71;

[0068] Optionally, the end of the intermediate connecting member 52 close to the connecting rod 53 may be provided with a rotating shaft 71 or a drilling hole 72; then the end of the connecting rod 53 close to the intermediate connecting member 52 is correspondingly provided with a drilling hole 72 or a rotating shaft 71;

[0069] Specifically, in some embodiments of the present application, a rotating shaft 71 is provided at one end of the intermediate connecting member 52 close to the handle 51, and a bore hole 72 is correspondingly provided at one end of the handle 51 close to the intermediate connecting member 52; a rotating shaft 71 may be provided at one end of the intermediate connecting member 52 close to the connecting rod 53, and a bore hole 72 is provided at one end of the connecting rod 53 close to the intermediate connecting member 52. By embedding the rotating shaft 71 in the bore hole 72, the handle 51 and the intermediate connecting member 52, as well as the intermediate connecting member 52 and the connecting rod 53, can be relatively freely rotated, thereby enhancing the flexibility and operability of the device; the embedding of the rotating shaft 71 in the bore hole 72 can provide a relatively stable and reliable connection, which is not easy to loosen or fall off.

[0070] Furthermore, if Figure 5 and Figure 8 As shown, the pressing device 6 includes a first pressing block 61, a second pressing block 62 and a connecting column 63;

[0071] The first pressing block 61 is connected to the driving assembly 5 , and the first pressing block 61 and the second pressing block 62 are connected via a connecting column 63 ; a shock absorbing assembly 64 is provided in the area where the connecting column 63 is located.

[0072] The connecting column 63 can effectively transmit the force and movement applied by the driving assembly 5, so that the connection between the first pressing block 61 and the second pressing block 62 is more secure and can coordinate movement with each other to avoid looseness and misalignment, thereby improving the efficiency and accuracy of the pressing operation and achieving smooth pressing operation.

[0073] The area where the connecting column 63 is located is provided with a shock-absorbing assembly 64, which can effectively reduce the transmission of vibrations caused by the operation of the device, reduce noise and vibration, and improve the stability of the pressing device 6; the shock-absorbing assembly 64 can also absorb external shocks and vibrations, reduce the impact on the pressing device 6 and the driving assembly 5, extend their service life, and reduce the incidence of damage and failure.

[0074] Furthermore, if Figure 8 As shown, in some embodiments of the present application, the shock absorbing assembly 64 includes a shock absorbing gasket 641 and an elastic member 642;

[0075] The shock-absorbing gasket 641 is sleeved on the connecting column 63 and is located between the first pressing block 61 and the second pressing block 62. The elastic member 642 is arranged around the circumference of the connecting column 63. The combination of the shock-absorbing gasket 641 and the elastic member 642 can effectively absorb the vibration and impact force of the first pressing block 61 and the second pressing block 62, thereby improving the stability of the device operation.

[0076] Furthermore, if Figure 5 and Figure 8 As shown, a pressing portion 621 is also provided;

[0077] The pressing parts 621 are located on a surface of the second pressing block 62 close to the base 1 , and are arranged in an orderly manner along the edge of the second pressing block 62 .

[0078] The laminating device 6 is provided with a laminating portion 621, which changes the part in direct contact with the screen from surface contact to line contact, thereby reducing the area in direct contact with the screen, helping to increase the pressure and achieve a better screen laminating effect. It also helps to enhance the refinement of the screen laminating control and achieve accurate and consistent laminating, thereby improving the quality of screen laminating.

[0079] Furthermore, if Figure 2 and Figure 4 As shown, a working slot 11 for locating the relative position between the screen and the base 1 is provided on the base 1 .

[0080] The working slot 11 can provide a more accurate position reference, which helps to align and position the screen and the base 1, and then helps to align the pressing device 6 with the screen. While reducing the alignment and proofreading time, it can improve the alignment effect between the pressing device 6 and the screen, and achieve the stability and consistency of the pressing effect; the working slot 11 also provides additional support and fixation, enhancing the stability of the positional relationship between the screen and the base 1.

[0081] Furthermore, if Figures 2 to 4 As shown, a limit block 12 is provided on the base 1 for limiting the movement of the screen.

[0082] The limit block 12 can effectively limit the movement range of the screen to prevent the screen from moving too much in unexpected situations and causing damage or collision, which helps to protect the equipment to be glued; the limit block 12 can also be used as a reference point and auxiliary tool, which is conducive to quickly and accurately placing the screen in the correct position, simplifying the adjustment process, and saving time and energy.

[0083] Specifically, in some embodiments of the present application, the limiting block 12 is triangular in shape, but of course there is no limitation on the shape of the limiting block 12 .

[0084] The limit block 12 is designed in a triangular shape, which helps to better play the role of the limit block 12 in limiting movement or positioning; the triangular shape can provide stable support and fixation, making it easier to insert the equipment to be glued and play a limiting role; the sharp corner design of the triangle also helps to accurately determine the limiting position, so that the equipment to be glued is placed in the correct position.

[0085] Furthermore, if Figure 2 As shown, one of the end of the column 2 away from the base 1 and the end of the crossbar 3 away from the fixing member 4 is provided with a protrusion 21, and the other of the two is provided with a through hole 22 matching with the protrusion 21;

[0086] The connection between the column 2 and the crossbar 3 is achieved by penetrating the through hole 22 on the protrusion 21 .

[0087] Specifically, in some embodiments of the present application, a protrusion 21 is provided at one end of the column 2 away from the base 1, and a through hole 22 is provided at one end of the cross bar 3 away from the fixing member 4; of course, there is no limitation on the specific setting positions of the protrusion 21 and the through hole 22. By providing the protrusion 21 and the through hole 22 at the connection between the column 2 and the cross bar 3, a simple and effective connection method is achieved, which is convenient for installation and disassembly, and improves the usability and maintenance efficiency of the machine.

[0088] Furthermore, if Figure 5 As shown, an anti-slip structure 511 is provided on the handle 51 .

[0089] Optionally, the anti-slip structure 511 may be a concave-convex pattern, or may be a cover with a layer of rubber material on the surface, or may be a design of protrusions or bumps 21 set on the surface.

[0090] The setting of the anti-slip structure 511 can effectively reduce the sliding of the hand during use, reduce the risk of injury caused by accidental sliding, and provide a more stable grip, reduce hand fatigue, and improve comfort during operation; it can also allow users to control the screen laminating machine more accurately, avoid misoperation caused by hand sliding, and improve the accuracy and efficiency of operation.

[0091] The embodiments of the present application have at least the following beneficial effects:

[0092] The screen laminating machine provided in the embodiment of the present application is provided with a driving component 5, which is flexible in operation, has a relatively simple structure and is easy to carry. A rotating seat 41 is provided at the end of the fixing member 4 away from the base 1, and a guide portion 42 is provided at the end of the fixing member 4 close to the base 1, which helps to achieve stability of the driving component 5 during rotation; it can solve the problem of inaccurate alignment of the screen to be glued, and the pressing device 6 is provided with a shock absorbing component 64, which can effectively reduce the transmission of vibration during the operation of the device, reduce noise and vibration, and improve the stability of the pressing device 6; a working slot 11 and a positioning block are provided, which help to solve the problem of difficult alignment of the equipment to be glued; the pressing portion 621 is provided to improve the consistency and accuracy of the screen gluing, thereby improving the quality of screen assembly.

[0093] Those skilled in the art will appreciate that the accompanying drawings are merely schematic diagrams of a preferred implementation scenario, and the modules or processes in the accompanying drawings are not necessarily required for implementing the present application.

[0094] Those skilled in the art will appreciate that the modules in the device in the implementation scenario can be distributed in the device in the implementation scenario according to the implementation scenario description, or can be changed accordingly and located in one or more devices different from the implementation scenario. The modules in the above implementation scenario can be combined into one module, or can be further split into multiple sub-modules.

[0095] The above application serial numbers are for description only and do not represent the advantages or disadvantages of the implementation scenarios.

[0096] The above disclosure only discloses several specific implementation scenarios of the present application. However, the present application is not limited thereto, and any changes that can be conceived by technicians in this field should fall within the scope of protection of the present application.

Claims

1. A screen glue laminating machine, characterized in that: include: Base, columns, crossbars, fixings, drive components and pressing devices; The column is arranged on the base, one end of the column away from the base is connected to the cross bar, one end of the cross bar away from the column is connected to one side of the fixing member, the other side of the fixing member is connected to the driving assembly, and the driving assembly is connected to the pressing device; The driving assembly comprises: a handle, an intermediate connecting piece and a connecting rod; The handle is rotatably connected to the fixing member and the intermediate connecting member respectively, the intermediate connecting member is rotatably connected to the connecting rod, and the connecting rod is connected to the pressing device; when an external force acts on the handle, the handle rotates relative to the fixing member, driving the intermediate connecting member to rotate respectively relative to the handle and the connecting rod, so that the driving assembly drives the pressing device to move closer to or away from the base.

2. A screen glue laminating machine according to claim 1, characterized in that: A rotating seat is provided at one end of the fixing member away from the base, and a guiding portion is provided at one end of the fixing member close to the base; The handle is connected to the fixing member through the rotating seat, and one end of the connecting rod away from the intermediate connecting member passes through the guide part to connect to the pressing device; An accommodating space for accommodating the driving assembly is formed between the rotating seat and the guiding portion.

3. A screen glue laminating machine according to claim 1 or 2, characterized in that: One of the end of the handle close to the middle connecting piece and the end of the middle connecting piece close to the handle is provided with a rotating shaft, and the other one is provided with a drilling hole; and / or one of the end of the intermediate connecting member close to the connecting rod and the end of the connecting rod close to the intermediate connecting member is provided with a rotating shaft, and the other of the two is provided with a drilling hole; The rotational connection between the handle and the intermediate connecting member, and / or the rotational connection between the intermediate connecting member and the connecting rod is achieved by embedding the rotating shaft in the drilled hole.

4. A screen glue laminating machine according to claim 1, characterized in that: The pressing device comprises a first pressing block, a second pressing block and a connecting column; The first pressing block is connected to the driving assembly, and the first pressing block and the second pressing block are connected via the connecting column; A shock absorbing assembly is arranged in the area where the connecting column is located.

5. A screen glue laminating machine according to claim 4, characterized in that: The shock absorbing assembly includes a shock absorbing gasket and an elastic member; The shock-absorbing gasket is sleeved on the connecting column and is located between the first pressing block and the second pressing block. The elastic member is arranged around the circumference of the connecting column.

6. A screen glue laminating machine according to claim 4, characterized in that: A pressing portion is also provided; The pressing parts are located on a side of the second pressing block close to the base and are arranged in order along the edge of the second pressing block.

7. A screen glue laminating machine according to claim 1, characterized in that: The base is provided with a working slot for locating the relative position between the screen and the base.

8. The screen glue laminating machine according to claim 1, characterized in that: A limit block for limiting the movement of the screen is arranged on the base.

9. The screen glue laminating machine according to claim 1, characterized in that: One of the end of the column away from the base and the end of the crossbar away from the fixing member is provided with a protrusion, and the other of the two is provided with a through hole matching the protrusion; The connection between the column and the cross bar is achieved by penetrating the through hole on the protrusion.

10. The screen glue laminating machine according to claim 1, characterized in that: The handle is provided with an anti-slip structure.