Attaching equipment

Abstract

The embodiment of the utility model belongs to the technical field of display module processing, and relates to attaching equipment which comprises a pressure head base and a pressure head main body arranged below the pressure head base, and a plurality of first springs are arranged between the pressure head main body and the pressure head base. And the first spring is compressed to buffer the acting force of the pressure head main body on the product when the pressure head main body is close to the pressure head base. A plurality of first springs are arranged between the pressure head main body and the pressure head base, and the first springs are compressed to buffer the acting force of the pressure head main body on a product when the pressure head main body approaches the pressure head base, that is, when the pressure head main body is pressed down and attached, if the pressure head main body touches the product and still presses down again, the pressure head main body is pressed down; by arranging the first spring, the situation that the pressing head body presses and damages the product can be reduced, and when the pressing head body returns upwards, the pressing head body can rebound to the initial state under the action of the first spring.

Description

Technical Field

[0001] The utility model relates to the technical field of display module processing, and more specifically, to an attaching device. Background Art

[0002] Display module is a complete display component that can be designed according to user needs, mainly composed of liquid crystal display devices, connectors, integrated circuits, control drive circuits and PCB circuit boards, backlight sources, structural parts, etc. Display modules are usually used to display specific information or images on the screen, and are commonly found in various electronic devices such as mobile phones, televisions, computers, etc.

[0003] With the promotion of automation, the materials attached to the display module are all attached by automatic equipment, such as the protective paper on the components on the FPC and the copper foil attached to the FPC surface. The pressure head on the attaching equipment in the prior art lacks a buffering function. During use, there is a risk that the pressure head presses the components, causing damage to the components or internal cracks that make them unusable. The copper foil on the FPC surface also needs to cover the IC surface, and the pressure head also has the risk of pressing the IC and causing the IC to crack. Utility Model Content

[0004] The technical problem to be solved by the embodiments of the utility model is that the pressure head on the attachment device in the prior art lacks a buffer function, and there is a risk that the pressure head will press the components during use, causing damage to the components or internal cracks that make them unusable.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A sticking device comprises: a pressing head base and a pressing head body arranged below the pressing head base, a plurality of first springs are arranged between the pressing head body and the pressing head base, the first springs are compressed when the pressing head body and the pressing head base are close to each other to buffer the force exerted by the pressing head body on the product, that is, when the pressing head body is pressed down for sticking, if the pressing head body touches the product and then presses down again, the setting of the first spring can reduce the situation where the pressing head body damages the product, and when the pressing head body returns to its position upward, the pressing head body can rebound to its initial state under the action of the first spring.

[0007] As an improved manner of the utility model, a connecting portion is provided between the pressure head base and the pressure head body, and the connecting portion is used to connect the pressure head base and the pressure head body.

[0008] As an improved method of the utility model, the connecting portion includes a receiving groove opened at the bottom of the pressure head base, the tops of both sides of the pressure head body are convexly arranged, and the top of the pressure head body is inserted into the receiving groove;

[0009] Limiting plates are installed on both sides of the bottom of the pressure head base, and the top of the limiting plates contacts the bottom of the protruding parts on both sides of the pressure head body.

[0010] As an improved manner of the utility model, the connecting portion includes two connecting pieces, and the two connecting pieces are respectively arranged between the pressure head base and the two sides of the pressure head body;

[0011] The connecting member includes a first connecting seat fixedly installed on the side of the pressure head body and a second connecting seat on the side of the pressure head base. A threaded rod is fixedly installed on the top of the first connecting seat, the top of the threaded rod passes through the second connecting seat, and the outer surface of the threaded rod is threadedly connected to a nut located above the second connecting seat.

[0012] As an improved manner of the utility model, two ends of the first spring are fixedly connected to the pressure head base and the pressure head body respectively.

[0013] As an improved manner of the utility model, the pressure head base and the pressure head body are provided with limiting grooves on one side close to each other, and the two ends of the first spring are respectively inserted into the two limiting grooves.

[0014] As an improved manner of the utility model, glue is provided on the mutually adjacent sides of the pressure head base and the pressure head body, and two glues are respectively connected to the two ends of the first spring.

[0015] As an improved manner of the utility model, a compression part is further provided on a side of the pressure head body away from the pressure head base.

[0016] As an improved manner of the utility model, the compression part is a first compression pad, and the first compression pad is fixedly connected to a surface of the pressure head body away from the pressure head base.

[0017] As an improved method of the utility model, the compression part includes a connecting plate detachably connected to a side of the pressure head body away from the pressure head base, and a second compression pad is fixedly connected to a side of the connecting plate away from the pressure head body;

[0018] The pressure head body is provided with a slot and a chamber located on one side of the slot, the slot is plugged with a connecting block, and the bottom of the connecting block is fixedly connected to the top of the connecting plate, and the connecting block is provided with a through hole;

[0019] A baffle is slidably connected in the chamber, and a limit rod is fixedly inserted in the middle of the baffle, one end of the limit rod is inserted into the slot and inserted into the through hole, and the other end of the limit rod extends to the outside of one side of the pressure head body; the outer surface of the limit rod is sleeved with a second spring located in the chamber, and the limit rod is pulled to separate the limit rod from the through hole, so that the connecting plate and the second compression pad can be removed, which is convenient for replacing the second compression pad. The second compression pad is connected to the connecting plate by gluing.

[0020] Compared with the prior art, the embodiments of the present invention mainly have the following beneficial effects:

[0021] In order to solve the problem that the pressure head on the attachment device in the prior art lacks a buffering function, there is a risk of the pressure head pressing on components during use, resulting in damage to the components or internal cracks that make them unusable, the present application arranges a plurality of first springs between the pressure head body and the pressure head base. The first springs are compressed when the pressure head body and the pressure head base are close to each other to buffer the force of the pressure head body on the product. That is, when the pressure head body is pressed down for attachment, if the pressure head body touches the product and then presses down again, the setting of the first spring can reduce the situation where the pressure head body damages the product, and when the pressure head body returns to its position upward, the pressure head body can rebound to its initial state under the action of the first spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of the structure of the attachment device provided for this application;

[0023] Figure 2 A schematic diagram of the structure of the limiting slot of the attachment device provided in this application;

[0024] Figure 3 A schematic diagram of the structure of the glue for attaching the device provided for this application;

[0025] Figure 4 A schematic diagram of the structure of the threaded rod of the attachment device provided in this application;

[0026] Figure 5 A schematic diagram of the structure of the first compression pad of the attachment device provided in this application;

[0027] Figure 6 This is a schematic diagram of the structure of the connection block of the attachment device provided in this application.

[0028] Indicated in the figure:

[0029] 1. Press head base; 101. Accommodating groove; 102. Limiting plate; 2. Press head body; 3. First spring; 301. Limiting groove; 302. Glue; 4. First connecting seat; 401. Second connecting seat; 402. Threaded rod; 403. Nut; 5. First compression pad; 501. Connecting plate; 502. Second compression pad; 6. Slot; 7. Chamber; 8. Connecting block; 9. Baffle; 10. Limiting rod. DETAILED DESCRIPTION

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those generally understood by those skilled in the art to which the present invention belongs; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention. Reference to "embodiments" herein means that specific features, structures, or characteristics described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of this phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0031] As described in the background technology, with the promotion of automation, the materials attached to the display module are all attached by automatic equipment, such as the protective paper on the components on the FPC and the copper foil attached to the FPC surface, etc. The pressure head on the attaching equipment in the prior art lacks a buffering function. During use, there is a risk that the pressure head presses the components, causing damage to the components or internal cracks that make them unusable. The copper foil on the FPC surface also needs to cover the IC surface, and the pressure head also has the risk of pressing the IC and causing the IC to crack.

[0032] In order to solve this technical problem, the utility model provides an attaching device.

[0033] Specifically, please refer to Figure 1-Figure 6 , the attachment equipment specifically includes:

[0034] A ram base 1 and a ram body 2 arranged below the ram base 1, a plurality of first springs 3 are arranged between the ram body 2 and the ram base 1, and the first springs 3 are compressed when the ram body 2 and the ram base 1 are close to each other to buffer the force of the ram body 2 on the product.

[0035] The attachment device provided by the utility model has beneficial effects.

[0036] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0037] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features and technical solutions in the embodiments may be combined with each other.

[0038] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0039] Embodiment 1 of the utility model attaching device

[0040] like Figure 1-Figure 6 As shown, the attachment device of the utility model comprises: a pressure head base 1 and a pressure head body 2 arranged below the pressure head base 1, and a plurality of first springs 3 are arranged between the pressure head body 2 and the pressure head base 1. The first springs 3 are compressed when the pressure head body 2 and the pressure head base 1 are close to each other to buffer the force of the pressure head body 2 on the product, that is, when the pressure head body 2 is pressed down for attachment, if the pressure head body 2 touches the product and then presses down again, the arrangement of the first spring 3 can reduce the situation that the pressure head body 2 damages the product, and when the pressure head body 2 returns to its position upward, the pressure head body 2 can rebound to its initial state under the action of the first spring 3;

[0041] When in use, the pressure head base 1 is connected to the driving system of the equipment, and the driving system drives the pressure head base 1 to descend. When the pressure head body 2 contacts the protective paper, the pressure head base 1 continues to descend, the first spring 3 is compressed, and the pressure head body 2 attaches the protective paper or copper foil to the corresponding product.

[0042] Embodiment 2 of the utility model attaching device

[0043] like Figure 1 and Figure 4 As shown, the attaching device of the present invention further has a connecting portion between the pressure head base 1 and the pressure head body 2 , and the connecting portion is used to connect the pressure head base 1 and the pressure head body 2 .

[0044] Further, such as Figure 1 , Figure 2 , Figure 5 and Figure 6 As shown, the connection portion includes a receiving groove 101 provided at the bottom of the pressure head base 1, the tops of both sides of the pressure head body 2 are convexly arranged, and the top of the pressure head body 2 is inserted into the receiving groove 101;

[0045] Limiting plates 102 are installed on both sides of the bottom of the pressure head base 1. The connection between the limiting plates 102 and the pressure head base 1 can be achieved through bolts, and the top of the limiting plates 102 contacts the bottom of the protruding parts on both sides of the pressure head body 2. The pressure head body 2 can be limited by the mutual cooperation between the limiting plates 102 and the protruding parts on both sides of the pressure head body 2.

[0046] Embodiment 3 of the present utility model attaching device

[0047] like Figure 4As shown, the attachment device of the utility model is further provided with a connecting portion between the pressure head base 1 and the pressure head body 2, and the connecting portion is used to connect the pressure head base 1 and the pressure head body 2. The connecting portion includes two connecting pieces, and the two connecting pieces are respectively provided between the pressure head base 1 and the two sides of the pressure head body 2. The connecting piece is used to connect the pressure head base 1 and the pressure head body 2 together, and can limit the pressure head body 2, so that the pressure head body 2 is more stable when moving;

[0048] Further, such as Figure 4 As shown, the connecting member includes a first connecting seat 4 fixedly installed on the side of the pressure head body 2 and a second connecting seat 401 on the side of the pressure head base 1, a threaded rod 402 is fixedly installed on the top of the first connecting seat 4, the top of the threaded rod 402 passes through the second connecting seat 401, and the outer surface of the threaded rod 402 is threadedly connected with a nut 403 located above the second connecting seat 401, and rotating the nut 403 can adjust the distance between the pressure head base 1 and the pressure head body 2, and then the compression amount of the first spring 3 can be adjusted.

[0049] Embodiment 4 of the present utility model attaching device

[0050] In the attachment device of the present invention, two ends of the first spring 3 are fixedly connected to the pressure head base 1 and the pressure head body 2 respectively.

[0051] Embodiment 5 of the present utility model attaching device

[0052] like Figure 2 As shown, the attaching device of the utility model further has limiting grooves 301 on the sides where the pressure head base 1 and the pressure head body 2 are close to each other, and the two ends of the first spring 3 are respectively inserted into the two limiting grooves 301, and the first spring 3 can be limited by the limiting grooves 301. After removing the limiting plate 102, the pressure head body 2 can be removed, so that the first spring 3 can be removed, that is, it is convenient to replace the first spring 3 after elastic fatigue occurs in the first spring 3.

[0053] Embodiment 6 of the utility model attaching device

[0054] like Figure 3 As shown, the attaching device of the utility model is further provided with glue 302 on the sides of the pressure head base 1 and the pressure head body 2 that are close to each other. The two glues 302 are respectively connected to the two ends of the first spring 3. The first spring 3 can be fixed by the glue 302. The glue 302 can be removed by using the existing glue remover, so that it is convenient to replace the first spring 3 after elastic fatigue occurs.

[0055] Embodiment 7 of the utility model attaching device

[0056] like Figure 5As shown, the attaching device of the utility model is further provided with a compression part on the side of the pressure head body 2 away from the pressure head base 1. For products with uneven surfaces of the attached objects, the compression part provided on the pressure head body 2 can ensure that when the pressure head body 2 is pressed down to attach the protective paper or copper foil to the product, the pressure head will touch the areas of attachment at different heights, so that the protective paper, copper foil, etc. can be well adhered and fixed to the product.

[0057] Further, such as Figure 5 As shown, the compression part is a first compression pad 5, which is fixedly connected to a surface of the pressure head body 2 away from the pressure head base 1. The first compression pad 5 can be made of sponge or other materials with good compressibility.

[0058] Embodiment 8 of the present utility model attaching device

[0059] like Figure 6 As shown, the attachment device of the utility model is further provided with a compression part on one side of the pressure head body 2 away from the pressure head base 1. For products with uneven surfaces of the attached objects, the compression part provided on the pressure head body 2 can ensure that when the pressure head body 2 is pressed down to attach the protective paper or copper foil to the product, the pressure head will touch the areas of attachment at different heights, so that the protective paper, copper foil, etc. can be well adhered and fixed to the product; the compression part includes a connecting plate 501 detachably connected to the side of the pressure head body 2 away from the pressure head base 1, and a second compression pad 502 is fixedly connected to the side of the connecting plate 501 away from the pressure head body 2, and the second compression pad 502 can be made of sponge or other materials with good compressibility;

[0060] The pressure head body 2 is provided with a slot 6 and a chamber 7 located on one side of the slot 6. A connecting block 8 is inserted into the slot 6, and the bottom of the connecting block 8 is fixedly connected to the top of the connecting plate 501. A through hole is provided on the connecting block 8. The connection between the connecting plate 501 and the pressure head body 2 can be achieved through the cooperation between the slot 6 and the connecting block 8.

[0061] A baffle plate 9 is slidably connected in the chamber 7, and a limiting rod 10 is fixedly inserted in the middle of the baffle plate 9. One end of the limiting rod 10 penetrates into the slot 6 and is plugged into the through hole, and the other end of the limiting rod 10 extends to the outside of one side of the pressure head body 2; the outer surface of the limiting rod 10 is sleeved with a second spring located in the chamber 7, and the connecting block 8 can be limited by inserting the limiting rod 10 into the through hole, and then the connecting plate 501 can be limited, and the force of the second spring can improve the stability of the limiting rod 10 inserted into the through hole;

[0062] By pulling the limiting rod 10 to separate the limiting rod 10 from the through hole, the connecting plate 501 and the second compression pad 502 can be removed, so as to facilitate replacement of the second compression pad 502. The second compression pad 502 is connected to the connecting plate 501 by gluing.

[0063] Obviously, the embodiments described above are only some embodiments of the utility model, rather than all embodiments. The preferred embodiments of the utility model are given in the accompanying drawings, but they do not limit the patent scope of the utility model. The utility model can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. Although the utility model is described in detail with reference to the aforementioned embodiments, for those skilled in the art, it is still possible to modify the technical solutions recorded in the aforementioned specific implementation methods, or to replace some of the technical features therein with equivalents. Any equivalent structure made using the contents of the utility model specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of patent protection of the utility model.

Claims

1. A bonding device, characterized in that: include: A pressure head base (1) and a pressure head body (2) arranged below the pressure head base (1); a plurality of first springs (3) are arranged between the pressure head body (2) and the pressure head base (1); the first springs (3) are compressed when the pressure head body (2) and the pressure head base (1) are close to each other so as to buffer the force exerted by the pressure head body (2) on the product.

2. The attaching device according to claim 1, characterized in that: A connecting portion is provided between the pressure head base (1) and the pressure head body (2), and the connecting portion is used to connect the pressure head base (1) and the pressure head body (2).

3. The attaching device according to claim 2, characterized in that: The connecting portion comprises a receiving groove (101) provided at the bottom of the pressure head base (1), the tops of both sides of the pressure head body (2) are both protruding, and the top of the pressure head body (2) is inserted into the receiving groove (101); Limiting plates (102) are installed on both sides of the bottom of the pressure head base (1), and the top of the limiting plates (102) contacts the bottom of the protruding parts on both sides of the pressure head body (2).

4. The attaching device according to claim 2, characterized in that: The connecting portion comprises two connecting pieces, and the two connecting pieces are respectively arranged between the pressure head base (1) and two sides of the pressure head body (2); The connecting member comprises a first connecting seat (4) fixedly mounted on the side of the pressure head body (2) and a second connecting seat (401) on the side of the pressure head base (1); a threaded rod (402) is fixedly mounted on the top of the first connecting seat (4); the top of the threaded rod (402) passes through the second connecting seat (401); and the outer surface of the threaded rod (402) is threadedly connected to a nut (403) located above the second connecting seat (401).

5. The attaching device according to claim 1, characterized in that: The two ends of the first spring (3) are respectively fixedly connected to the pressure head base (1) and the pressure head body (2).

6. The attaching device according to claim 1, characterized in that: Limiting grooves (301) are provided on the sides of the pressing head base (1) and the pressing head body (2) that are close to each other, and the two ends of the first spring (3) are respectively inserted into the two limiting grooves (301).

7. The attaching device according to claim 1, characterized in that: Glue (302) is provided on the mutually adjacent sides of the pressure head base (1) and the pressure head body (2), and the two glues (302) are respectively connected to the two ends of the first spring (3).

8. The attaching device according to claim 1, characterized in that: A compression portion is also provided on a side of the pressure head body (2) away from the pressure head base (1).

9. The attaching device according to claim 8, characterized in that: The compression part is a first compression pad (5), and the first compression pad (5) is fixedly connected to a surface of the pressure head body (2) away from the pressure head base (1).

10. The attaching device according to claim 8, characterized in that: The compression part comprises a connecting plate (501) detachably connected to a side of the pressure head body (2) away from the pressure head base (1), and a second compression pad (502) is fixedly connected to a side of the connecting plate (501) away from the pressure head body (2); The pressure head body (2) is provided with a slot (6) and a chamber (7) located on one side of the slot (6); a connecting block (8) is inserted into the slot (6); the bottom of the connecting block (8) is fixedly connected to the top of the connecting plate (501); and a through hole is provided on the connecting block (8); A baffle (9) is slidably connected in the chamber (7), a limiting rod (10) is fixedly inserted in the middle of the baffle (9), one end of the limiting rod (10) is inserted into the slot (6) and plugged into the through hole, and the other end of the limiting rod (10) extends to the outside of one side of the pressure head body (2); the outer surface of the limiting rod (10) is sleeved with a second spring located in the chamber (7).

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