Automatic attaching and pressure maintaining mechanism

Abstract

The utility model discloses an automatic pasting pressure -maintaining mechanism, including work platform first conveying platform module, second conveying platform module, feeding module, adsorption module, third conveying platform module, pressure -maintaining module 6, detection mechanism and waste bin, first conveying platform module, two conveying platform module and third conveying platform module 5 are connected in proper order in the conveying direction, form the conveying line body, and the feeding module is located one side of conveying line body, is used for the loading and unloading of material, and the adsorption module is used for adsorbing the material on feeding module and pasting at second conveying platform module, and the pressure -maintaining module carries out pressure -maintaining to the product at third conveying platform module, and the mechanism improves production efficiency, and reduces production cost.

Description

Technical Field

[0001] This utility model relates to the field of automation technology, specifically to an automatic attaching and pressure-holding mechanism. Background Technology

[0002] In the production process of electronic products, some specific components or specific parts of components need to be covered with protective films and subjected to pressure. The film material needs to be loaded, then unloaded, and the tray after the film material is removed is unloaded.

[0003] However, in the current production process, such as the production of laptops, it is necessary to manually pick up the laptops and place them in a carrier for pressure holding. This process is cumbersome, has a low degree of automation, is time-consuming and labor-intensive, and can also lead to inadequate adhesion of the protective film on the back, resulting in poor protection.

[0004] Therefore, we urgently need an automatic attaching and pressure-holding mechanism. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by providing an automatic bonding and pressure-holding mechanism, which to a certain extent solves the problem of low automation in the bonding and pressure-holding process.

[0006] This application provides an automatic attachment and pressure holding mechanism to achieve attachment and pressure holding of products, including:

[0007] Work platform;

[0008] A conveyor platform module, which is used to convey products and perform phased positioning on them;

[0009] The feeding module is configured to load material onto the loading tray and unload empty material onto the empty tray without interruption.

[0010] An adsorption module is used to absorb film material from the feeding module and then attach it to the product on the conveying platform module.

[0011] The detection mechanism is used to detect the position of the film material taken by the adsorption module.

[0012] Preferably, the conveying platform module includes:

[0013] A first conveyor platform module is used for loading the product.

[0014] The second and third conveying platform modules have the same structure and function, and are used to realize the directional conveying of products and the positioning of products.

[0015] Preferably, the second conveying platform module includes:

[0016] A second conveying platform, configured to convey the product;

[0017] A limiting mechanism is used to guide the product on the second conveying platform. When the product is stationary relative to the limiting mechanism on the second conveying platform, it can move toward the product until both sides of the product are clamped by the limiting mechanism to achieve positioning.

[0018] A first blocking mechanism is used to block the product, causing the product to remain on the second conveying platform.

[0019] Preferably, the feeding module includes:

[0020] The first hopper is used for loading materials onto a fully loaded pallet.

[0021] The second hopper is used for unloading empty material trays;

[0022] The mobile platform is used to move the fully loaded material tray in the first hopper to above the second hopper;

[0023] A suction cup module, which is used to pick up a full-load tray from the first hopper and place it on the mobile platform;

[0024] A positioning mechanism is used to position the tray on the mobile platform.

[0025] Preferably, the suction cup module includes:

[0026] A connecting block, which is fixedly connected to the driving end of the first driving mechanism;

[0027] A slider, which is fixedly connected to the connecting block;

[0028] A roller component, which is slidably connected to the slider;

[0029] An elastic element is connected between the roller and the connecting block.

[0030] Preferably, the second platform module includes:

[0031] Suction cup drive component;

[0032] A suction cup holder, wherein the suction cup holder is mounted on the drive end of the suction cup drive component, is used to pick up a fully loaded material tray from the first hopper; wherein

[0033] When the mobile platform is not above the first hopper, the suction cup frame picks up the full-load tray in the first hopper. When the mobile platform moves back above the first hopper, the suction cup frame releases the full-load tray onto the mobile platform.

[0034] Preferably, the adsorption module includes a detection element and an adsorption element. The detection element is used to detect the position of the material to be absorbed in the tray and the position of the product to be attached. The adsorption element picks up or releases material according to the position detected by the detection element.

[0035] Preferably, the pressure-holding module includes:

[0036] Pressure holding frame;

[0037] A pressure-holding sliding plate is disposed at the drive end of the pressure-holding frame;

[0038] The weights are slidably mounted on the pressure-holding sliding block; wherein

[0039] The pressure-holding frame drives the pressure-holding sliding plate to move toward the product until the weight naturally falls onto the product.

[0040] Preferably, it also includes a waste bin for collecting film material after the application is completed.

[0041] The beneficial effects of this utility model are as follows: In the technical solution of this utility model, the automatic loading and unloading of materials is realized through the feeding module, the product is positioned in stages through the conveying platform module, and finally the pressure holding module is used to achieve pressure holding, which has a high degree of automation. Attached Figure Description

[0042] Figure 1 This is a schematic diagram of an automatic attaching and pressure-holding mechanism according to an embodiment of the present invention;

[0043] Figure 2 This is a schematic diagram of the structure of the second conveying platform module according to an embodiment of the present invention;

[0044] Figure 3 This is a schematic diagram of the feeding module according to an embodiment of the present invention;

[0045] Figure 4 This is a schematic diagram of a portion of the feeding module according to an embodiment of the present invention;

[0046] Figure 5 This is a schematic diagram of the adsorption module according to an embodiment of the present invention;

[0047] Figure 6 This is a schematic diagram of the pressure-holding module according to an embodiment of the present invention;

[0048] In the picture

[0049] 100. Working platform; 200. Carrying disk;

[0050] 1. First conveyor platform module;

[0051] 2. Second conveying platform module; 21. Second conveying platform; 22. Limiting mechanism; 23. Limiting drive mechanism; 24. First blocking mechanism;

[0052] 3. Feeding module; 31. Material rack; 32. First material bin; 33. Second material bin; 34. Moving platform; 35. Suction cup module; 351. Suction cup drive component; 352. Suction cup frame; 36. Second blocking mechanism; 37. Positioning mechanism; 371. First positioning component; 372. Second positioning component;

[0053] 4. Adsorption module; 41. Double-sided carrier plate; 411. Blocking block; 42. Detection component; 43. Adsorption component;

[0054] 5. Third conveyor platform module;

[0055] 6. Pressure holding module; 61. Pressure holding frame; 62. Pressure holding sliding plate;

[0056] 7. Testing institutions;

[0057] 8. Waste bin. Detailed Implementation

[0058] The technical solutions of this application will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0059] In the description of this application, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0060] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0061] Furthermore, the technical solutions of the various embodiments can be combined with each other, but only if they are based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection claimed in this application.

[0062] Combination Figures 1 to 6 As shown in the accompanying drawings, this embodiment provides an automatic bonding and pressure-holding mechanism. The connection relationships and operating principles of the various components of the automatic bonding and pressure-holding mechanism are described below with reference to the accompanying drawings. This bonding and pressure-holding mechanism can realize the automatic feeding of film material and the automatic bonding and pressure-holding functions of the film material.

[0063] like Figure 1 As shown, the automatic attachment and pressure holding mechanism includes a working platform 100, a first conveying platform module 1, a second conveying platform module 2, a feeding module 3, an adsorption module 4, a third conveying platform module 5, a pressure holding module 6, a detection mechanism 7, and a waste bin 8. The first conveying platform module 1, the second conveying platform module 2, and the third conveying platform module 5 are connected sequentially in the conveying direction to form a conveyor line. The feeding module 3 is located on one side of the conveyor line and is used for loading and unloading materials. The adsorption module 4 is used to adsorb the materials on the feeding module 3 and attach them to the second conveying platform module 2. The pressure holding module 6 holds the product under pressure at the third conveying platform module 5.

[0064] like Figure 2 As shown, the second conveying platform module 2 includes a second conveying platform 21, a limiting mechanism 22, a limiting drive mechanism 23, and a first blocking mechanism 24. The second conveying platform 21 is a belt conveyor line, which is erected on the working platform 100. The limiting mechanism 22 is located on both sides along the conveying direction of the second conveying platform 21. The drive end of the limiting drive mechanism 23 is connected to the limiting mechanism 22. It should be noted that the limiting mechanism 22 on one side is divided into multiple segments. The limiting mechanisms 22 at both ends of this side are fixedly set, and the limiting mechanism 22 at the middle end is connected to the drive end of the limiting drive mechanism 23, which can drive the limiting mechanism 22 to move toward the limiting mechanism 22 on the other side. The first blocking mechanism 24 is located on the second conveying platform 21 on one side of the conveying direction and can move up and down to approach or move away from the second conveying platform 21.

[0065] Furthermore, the limiting mechanism 22 is a blocking block, and the two limiting mechanisms 22 on both sides have rollers embedded on the opposite side. When the product contacts the two limiting mechanisms 22 and relative displacement occurs, the rollers can reduce friction with the product, thereby protecting the product. The first blocking mechanism 24 descends to block the movement of the product on the second conveying platform 21. At the same time, the limiting drive mechanism 23 drives the limiting mechanism 22 to move toward the product, thereby achieving product positioning. It should be noted that the first conveying platform module 1 and the second conveying platform module 2 are structurally similar only in that the limiting drive mechanism 23 and the first blocking mechanism 24 are missing. The first conveying platform module 1 only needs to realize the conveying of the product after loading, and does not need to realize positioning. The second conveying platform module 2 and the third conveying platform module 5 have the same function and mechanism, and their purpose is to realize product positioning at different workstations.

[0066] like Figure 3 and Figure 4 As shown, the feeding module 3 includes a material rack 31, a first material bin 32, a second material bin 33, a moving platform 34, a suction cup module 35, a second blocking mechanism 36, and a positioning mechanism 37. The material rack 31 is a square material frame composed of four support frames. The first material bin 32 and the second material bin 33 are arranged adjacent to each other on the material rack 31, and the bottoms of the first material bin 32 and the second material bin 33 are slidably connected by a slide rail. The moving platform 34 is slidably connected to the top of the material rack 31, so it can move back and forth on the top of the first material bin 32 and the second material bin 33. The suction cup module 35 is arranged on the material rack 31 and is located above the first material bin 32. The second blocking mechanism 36 and the positioning mechanism 37 are arranged on the material rack 31 and are located above the second material bin 33. It should be noted that the first material bin 32 contains a carrier plate containing film material, and the second material bin 33 contains an empty carrier plate after the film material has been removed.

[0067] Furthermore, the suction cup module 35 includes a suction cup drive 351 and a suction cup frame 352. The suction cup frame 352 is located at the drive end of the suction cup drive 351 and can be driven to approach or move away from the first material bin 32. When the suction cup frame 352 approaches the first material bin 32, it can pick up the tray in the first material bin 32, thereby realizing material retrieval. After the suction cup frame 352 has finished picking up the material and rises (rising to slightly above the moving platform 34), the moving platform 34 moves from above the second material bin 33 to above the first material bin 32. The suction cup frame 352 places the tray with film material on the moving platform 34. The moving platform 34 moves to above the second material bin 33, and the positioning mechanism 37 positions the tray on the moving platform 34.

[0068] Furthermore, the positioning mechanism 37 includes a first positioning element 371 and a second positioning element 372. The first positioning element 371 and the second positioning element 372 are respectively disposed on the material rack 31 and located on the adjacent side of the moving platform 34. The first positioning element 371 and the second positioning element 372 are driven by the drive mechanism to move towards the carrier plate, thereby pressing against the carrier plate and achieving positioning. Finally, the second blocking mechanism 36 is disposed above the space between the first material bin 32 and the second material bin 33. It is a stop block that moves towards or away from the moving platform 34 in the vertical direction via the drive element. In the initial state, the second blocking mechanism 36 is higher than the first material bin 32. The mobile platform 34 (including the carrier on the mobile platform 34) passes through the second blocking mechanism 36 and enters the second hopper 33. The second blocking mechanism 36 then descends to a position slightly higher than the carrier on the mobile platform 34 but not higher than the carrier. When the film material in the carrier plate is completely removed, the mobile platform 34 moves toward the first hopper 32 to retrieve the material. Because the second blocking mechanism 36 blocks the movement of the carrier plate on the mobile platform 34, it stops above the second hopper 33. When the mobile platform 34 completely leaves the second hopper 33, the carrier plate falls into the second hopper 33, thus realizing the return collection of the empty carrier plate.

[0069] like Figure 5 As shown, the adsorption module 4 includes a double-sided carrier plate 41, a detection element 42, and an adsorption element 43. The adsorption module 4 is located at the drive end of the robot arm. The detection element 42 and the adsorption element 43 are both located on the double-sided carrier plate 41. The adsorption element 43 (suction head, used to pick up the film material in the carrier plate) is connected to the double-sided carrier plate 41 through a drive mechanism, and a groove is provided on the top of the adsorption element 43. A blocking block 411 is provided on the double-sided carrier plate 41. The blocking block is built into a groove of the adsorption element 43. Simultaneously, the sliding stroke of the adsorption element 43 on the double-sided carrier plate 41 matches the stroke of the blocking block 411 in the groove of the adsorption element 43. The groove limits the additional sliding stroke (derailment) of the adsorption element 43 on the double-sided carrier plate 41. The detection element 42 is a commercially available part used to detect the position of the film material in the carrier plate and the position of the product to be attached, thereby achieving more accurate material picking and attachment.

[0070] like Figure 6 As shown, the pressure holding mechanism 6 includes a pressure holding frame 61 and a pressure holding sliding plate 62. The pressure holding frame 61 is mounted on the working platform 100. The pressure holding sliding plate 62 is slidably connected to the pressure holding frame 61 through a drive mechanism. A weight is slidably connected to the pressure holding sliding plate 62. After the product is attached to the second conveying platform module 2, it flows into the third conveying platform module 5 for positioning. When the pressure holding sliding plate 62 naturally falls onto the product, it stops descending, thereby achieving pressure holding.

[0071] Finally, after the film material is applied, there is still a surface film that can be moved to the waste bin 8 for recycling. The waste bin 8 collects the film through negative pressure.

[0072] The above description is only a preferred embodiment of an automatic attaching and pressure-holding mechanism disclosed in this utility model. It should be noted that for those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. An automatic attaching and pressure-holding mechanism for attaching and holding pressure on products, characterized in that, include: Work platform; A conveyor platform module, which is used to convey products and perform phased positioning on them; The feeding module is configured to load material onto the loading tray and unload empty material onto the empty tray without interruption. An adsorption module is used to absorb film material from the feeding module and then attach it to the product on the conveying platform module. The detection mechanism is used to detect the position of the film material taken by the adsorption module.

2. The automatic attachment and pressure-holding mechanism according to claim 1, characterized in that, The conveying platform module includes: A first conveyor platform module is used for loading the product. The second and third conveying platform modules have the same structure and function, and are used to realize the directional conveying of products and the positioning of products.

3. The automatic attachment and pressure-holding mechanism according to claim 2, characterized in that, The second conveying platform module includes: A second conveying platform, configured to convey the product; A limiting mechanism is used to guide the product on the second conveying platform. When the product is stationary relative to the limiting mechanism on the second conveying platform, it can move toward the product until both sides of the product are clamped by the limiting mechanism to achieve positioning. A first blocking mechanism is used to block the product, causing the product to remain on the second conveying platform.

4. The automatic attachment and pressure-holding mechanism according to claim 3, characterized in that, The feeding module includes: The first hopper is used for loading materials onto a fully loaded pallet. The second hopper is used for unloading empty material trays; The mobile platform is used to move the fully loaded material tray in the first hopper to above the second hopper; A suction cup module, which is used to pick up a full-load tray from the first hopper and place it on the mobile platform; A positioning mechanism is used to position the tray on the mobile platform.

5. An automatic attaching and pressure-holding mechanism according to claim 4, characterized in that, The suction cup module includes: A connecting block, which is fixedly connected to the driving end of the first driving mechanism; A slider, which is fixedly connected to the connecting block; A roller component, which is slidably connected to the slider; An elastic element is connected between the roller and the connecting block.

6. The automatic attaching and pressure-holding mechanism according to claim 5, characterized in that, The second platform module includes: Suction cup drive component; A suction cup holder, wherein the suction cup holder is mounted on the drive end of the suction cup drive component, is used to pick up a fully loaded material tray from the first hopper; wherein When the mobile platform is not above the first hopper, the suction cup frame picks up the full-load tray in the first hopper. When the mobile platform moves back above the first hopper, the suction cup frame releases the full-load tray onto the mobile platform.

7. The automatic attachment and pressure-holding mechanism according to claim 6, characterized in that, The adsorption module includes a detection element and an adsorption element. The detection element is used to detect the position of the material to be absorbed in the tray and the position of the product to be attached. The adsorption element picks up or releases material according to the position detected by the detection element.

8. An automatic attaching and pressure-holding mechanism according to claim 7, characterized in that, The pressure-holding module includes: Pressure holding frame; A pressure-holding sliding plate is disposed at the drive end of the pressure-holding frame; The weights are slidably mounted on the pressure-holding sliding block; wherein The pressure-holding frame drives the pressure-holding sliding plate to move toward the product until the weight naturally falls onto the product.

9. An automatic attaching and pressure-holding mechanism according to claim 8, characterized in that, It also includes a waste bin for collecting film material after the application is completed.

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