CN220123300U

CN220123300U - Pasting device and automatic pasting equipment

Info

Publication number: CN220123300U
Application number: CN202320949508.0U
Authority: CN
Inventors: 陈笋盛; 嵇康; 张国卫; 朱军
Original assignee: Suzhou Tongfu Chaowei Semiconductor Co ltd
Current assignee: Suzhou Tongfu Chaowei Semiconductor Co ltd
Priority date: 2023-04-11
Filing date: 2023-04-24
Publication date: 2023-12-01
Anticipated expiration: 2033-04-24

Abstract

The utility model discloses a pasting device and automatic pasting equipment, the pasting device comprises: the device comprises a workpiece platform, a connecting piece and a heating component, wherein the workpiece platform comprises at least two groups of moving components and supporting pieces which are arranged in a stacked manner; wherein, the moving directions of adjacent moving assemblies are mutually different, the supporting member is fixed on the uppermost moving assembly, and the supporting member is used for placing the workpiece to be pasted; the connecting piece is fixedly connected with the side surface of the working platform and protrudes out of the working platform, and the end part protruding out of the working platform faces the working platform; the heating component comprises a movable piece and a heating piece, the movable piece is fixedly connected with the end part of the connecting piece, which faces the workpiece platform, the heating piece is fixedly connected with the movable piece, and the end part of the heating piece faces the workpiece platform; the movable piece stretches towards the workpiece platform within a preset distance range. By the aid of the scheme, the product yield and the working efficiency in the production process can be improved.

Description

Pasting device and automatic pasting equipment

Technical Field

The utility model relates to the technical field of product lamination, in particular to a pasting device and automatic pasting equipment.

Background

With the progress of the current social technology development, new electronic products are endlessly layered, and a lot of heat is generated in the use process of the electronic products, so that the service life of the electronic products gradually slides down, and therefore, the electronic products are required to be adhered with heat dissipation materials to dissipate the heat generated in the use process of the electronic products, and the service life of the electronic products is prolonged.

In the prior art, the heat dissipation material is usually manually attached by an electric soldering iron, but in the attaching process, due to the problems of temperature control, pressure control and the like, the attaching quality of the heat dissipation material is poor, the product yield is affected, and the heat dissipation material can be manually attached only one piece at a time, so that the working efficiency is low.

Disclosure of Invention

The utility model mainly solves the technical problem of providing a sticking device and automatic sticking equipment, which can improve the product yield and the working efficiency in the production process.

To solve the above-mentioned problems, a first aspect of the present utility model provides an adhesive device, comprising: the device comprises a workpiece platform, a connecting piece and a heating component, wherein the workpiece platform comprises at least two groups of moving components and supporting pieces which are arranged in a stacked manner; the support is fixed on the uppermost moving assembly and is used for placing a workpiece to be pasted; the connecting piece is fixedly connected with the side surface of the working platform, protrudes out of the workpiece platform, and protrudes out of the end part of the workpiece platform towards the workpiece platform; the heating assembly comprises a movable piece and a heating piece, wherein the movable piece is fixedly connected with the end part of the connecting piece, which faces the workpiece platform, the heating piece is fixedly connected with the movable piece, and the end part of the heating piece faces the workpiece platform; the movable piece stretches towards the workpiece platform within a preset distance range.

To solve the above technical problem, a second aspect of the present utility model provides an automatic sticking apparatus, comprising: the above-mentioned first aspect of the present utility model provides a device and a control cabinet for attaching the device, wherein the control cabinet is disposed on one side of the device, and the control cabinet includes a control module and the control module is coupled to the device, and is used for controlling a heating temperature and a telescopic distance of the device.

Above-mentioned scheme, paste the device and include work piece platform, connecting piece and heating element, wherein, work piece platform includes at least two sets of moving component and the bearing piece that stacks up and set up, wherein, adjacent moving component's direction of movement is distinguished each other, the bearing piece is fixed in on the moving component of uppermost and the bearing piece is used for placing the work piece of waiting to paste, adjacent moving component's direction of movement is distinguished each other so that with waiting to paste on the bearing piece the work piece and remove to waiting to process the position, connecting piece and work piece platform's side fixed connection, and bulge in work piece platform's tip towards work piece platform, be used for supporting work piece platform, heating element includes moving part and heating element, moving part and heating element are towards work piece platform's tip fixed connection, heating element and moving element fixed connection, and the tip of heating element is towards work piece platform, wherein, the moving part stretches out and draws back to work piece platform in the range of distance is predetermineeing to the moving part under the drive of moving element. Therefore, when a plurality of workpieces to be pasted are placed on the supporting piece, the stacked moving assembly can move the workpieces to be pasted to the position opposite to the heating assembly, and the moving piece in the heating assembly can move the heating piece to be contacted with the workpieces to be pasted, so that the pasting process is finished in batches and automatically, and the product yield and the working efficiency of the production process are improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:

FIG. 1 is a schematic view of an embodiment of an adhesive device according to the present utility model;

FIG. 2 is a schematic side view of an embodiment of an adhesive device according to the present utility model;

FIG. 3 is a schematic front view of an embodiment of an automatic bonding apparatus according to the present utility model;

fig. 4 is a schematic front view of an embodiment of the control cabinet of the present utility model.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In this document, the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," etc. refer to an orientation or positional relationship based on that shown in the drawings, merely for convenience of description and to simplify the description, and do not denote or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. The term "and/or" is merely an association relationship describing an associated object, meaning that there may be three relationships, e.g., a and/or B, may represent: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship. Further, "a plurality" herein means two or more than two. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more of the described features.

The pasting device provided by the utility model is used for pasting a workpiece to be pasted, wherein the workpiece to be pasted at least comprises a graphite sheet, the graphite sheet is a graphite-based thermal interface and is specially designed for high-power electronic device application, and the material is improved in the manufacturing process to enhance the heat dissipation of an original heat source, and is usually used for pasting products to realize heat dissipation.

Referring to fig. 1, fig. 1 is a schematic structural diagram of an embodiment of an attaching device according to the present utility model, the attaching device 10 includes a workpiece platform 11, a connecting member 12 and a heating member 13, wherein the workpiece platform 11 includes at least two sets of moving members 110 and a supporting member (not labeled) that are stacked, the moving directions of the adjacent moving members 110 are different from each other, the supporting member (not labeled) is fixed on the uppermost moving member 110, the supporting member (not labeled) is used for placing a workpiece (not labeled) to be attached, the connecting member 12 is fixedly connected with a side surface of the workpiece platform 11 and protrudes from the workpiece platform 11, and protrudes from an end of the workpiece platform 11 toward the workpiece platform 11, the heating member 13 includes a movable member 130 and a heating member 132, the movable member 130 is fixedly connected with an end of the connecting member 12 toward the workpiece platform 11, the heating member 132 is fixedly connected with the end of the heating member 132 toward the workpiece platform 11, and the movable member 130 stretches toward the workpiece platform 11 within a predetermined distance range.

Specifically, the moving directions of the adjacent moving assemblies 110 are different from each other, the supporting member (not labeled) is fixed on the uppermost moving assembly 110, the moving assembly 110 drives the supporting member (not labeled) to move, and the supporting member (not labeled) is used for placing the workpiece (not labeled) to be pasted, so that the workpiece (not labeled) to be pasted moves to the position to be processed under the driving of the moving assembly 110.

In an embodiment, the moving assembly 110 fixed on the upper end moves longitudinally, the moving assembly 110 fixed on the lower end moves transversely, the workpiece (not labeled) to be pasted is placed on the supporting member (not labeled), and the workpiece is driven by the moving assembly 110 to move to the position to be processed.

In another embodiment, the moving assembly 110 fixed on the upper end moves transversely, the moving assembly 110 fixed on the lower end moves longitudinally, the workpiece (not labeled) to be pasted is placed on the supporting member (not labeled), and the workpiece is driven by the moving assembly 110 to move to the position to be processed.

Further, the connecting piece 12 is fixedly connected with the side surface of the workpiece platform 11, protrudes from the workpiece platform 11, and protrudes from the end part of the workpiece platform 11 towards the workpiece platform 11 for supporting the workpiece platform 11.

Further, the heating assembly 13 includes a movable member 130 and a heating member 132, the movable member 130 is fixedly connected with an end portion of the heating member 132 facing the workpiece platform 11, the heating member 132 is fixedly connected with the movable member 130, and the end portion of the heating member 132 faces the workpiece platform 11; wherein the movable member 130 expands and contracts toward the work platform 11 within a predetermined distance range.

Specifically, the movable member 130 provides a certain flexibility for the heating member 132, and the heating member 132 stretches towards the workpiece platform 11 along with the movable member 130 within a preset range under the driving of the movable member 130.

In the above-mentioned scheme, the pasting device 10 includes a workpiece platform 11, a connecting piece 12 and a heating component 13, wherein the workpiece platform 11 includes at least two sets of moving components 110 and a supporting piece (not labeled) that are stacked, wherein the moving directions of the adjacent moving components 110 are different from each other, the supporting piece (not labeled) is fixed on the uppermost moving component 110 and the supporting piece (not labeled) is used for placing a workpiece (not labeled) to be pasted, the moving directions of the adjacent moving components 110 are different from each other so as to facilitate moving the workpiece (not labeled) to be pasted on the supporting piece (not labeled) to a position to be processed, the connecting piece 12 is fixedly connected with the side surface of the workpiece platform 11 and protrudes out of the workpiece platform 11, and protrudes out of the end portion of the workpiece platform 11 towards the workpiece platform 11 for supporting the workpiece platform 11, the heating component 13 includes a moving piece 130 and a heating piece 132, the moving piece 130 is fixedly connected with the end portion of the heating piece 132 towards the workpiece platform 11, the end portion of the heating piece 132 faces the workpiece platform 11, the moving piece 130 moves towards the workpiece platform 11 within a preset distance range, the heating piece 132 stretches out and draws back along with the moving piece 130 in a preset distance range. Therefore, when a plurality of workpieces (not marked) to be pasted are placed on the supporting member (not marked), the stacked moving assemblies 110 can move to convey the workpieces (not marked) to the position opposite to the heating assembly 13, and the moving members 130 in the heating assembly 13 can move to convey the heating members 132 to be contacted with the workpieces (not marked), so that the pasting process is finished in batches and automatically, and the product yield and the working efficiency of the production process are improved.

In one embodiment, referring to fig. 2, fig. 2 is a schematic side view of an embodiment of an attaching device of the present utility model, the moving assembly 110 includes two sets of sliding rails 1100 and a sliding block 1102, and a screw assembly 1104 and a fixing plate 1106, wherein the sliding block 1102 is sleeved on the sliding rails 1100; the screw rod assembly 1104 is arranged between the two groups of sliding rails 1100 and comprises a screw rod main body (not marked) and a screw rod nut (not marked), and the screw rod main body (not marked) rotates to drive the screw rod nut (not marked) to linearly move along the length direction of the screw rod main body (not marked); the fixed plate 1106 is fixedly connected with the upper surfaces of the slider 1102 and a screw nut (not labeled); the sliding rail 1100 of the moving assembly 110 at the upper end is fixed to the fixed plate 1106 of the moving assembly 110 at the lower end.

Specifically, the sliding block 1102 is sleeved on the sliding rails 1100, the screw rod assembly 1104 is arranged between the two groups of sliding rails 1100, the fixed plate 1106 is fixedly connected with the sliding block 1102 and the upper surface of the screw rod nut (not marked), and after the screw rod main body (not marked) is rotated to drive the screw rod nut (not marked), the fixed plate 1106 also moves along with the screw rod main body (not marked), so that a workpiece (not marked) to be pasted moves to a position to be processed, and the flexibility of the whole device is improved.

In an embodiment, referring to fig. 2, the workpiece platform 11 further includes a base 112 and a plurality of positioning blocks 114, wherein the slide rail 1100 of the moving assembly 110 located at the lowermost end is fixed on the base 112, and the plurality of positioning blocks 114 are disposed on the fixed plate 1106 of the moving assembly 110 located at the uppermost end; the surface of the fixed plate 1106 of the uppermost moving assembly 110 is provided with a plurality of positioning points (not labeled), the positioning blocks 114 are matched with the positioning points (not labeled), the supporting member (not labeled) is arranged on the positioning blocks 114, and a plurality of reserved areas (not labeled) are arranged on the supporting member, and the reserved areas (not labeled) are matched with the sizes of the workpieces (not labeled) to be pasted.

Specifically, the base 112 provides support for the workpiece platform 11 and is fixed with the sliding rail 1100 of the moving assembly 110 located at the lowermost end, so as to improve the stability of the workpiece platform 11, a plurality of positioning points (not labeled) on the surface of the fixed plate 1106 of the moving assembly 110 at the uppermost end are matched with the positioning blocks 114, support is provided for the supporting member (not labeled) and a plurality of reserved areas (not labeled) are provided on the supporting member (not labeled) for placing the workpiece (not labeled), and the reserved areas (not labeled) are matched with the size of the workpiece (not labeled) to be pasted, so that one machine can complete multiple pasting.

In an embodiment, the plurality of positioning blocks 114 includes at least one center positioning block (not labeled) and a plurality of edge positioning blocks 1142, wherein the center positioning block (not labeled) has a larger size than the edge positioning blocks 1142, the center of the support (not labeled) is disposed on the center positioning block (not labeled), and the edge of the support (not labeled) is disposed on the edge positioning blocks 1142.

In another embodiment, the plurality of positioning blocks 114 only includes a plurality of edge positioning blocks 1142, and the edge of the support (not shown) is disposed on the edge positioning blocks 1142.

Specifically, the positioning of the center positioning block (not labeled) may improve the stability of the support (not labeled) on the positioning block 114, and the positioning of the center positioning block (not labeled) is not limited in the present utility model.

In an embodiment, please continue to refer to fig. 2, in the present utility model, the number of the moving assemblies 110 is two, and the arrangement directions of the sliding rails 1100 of the two moving assemblies 110 are perpendicular to each other, however, the number of the moving assemblies 110 may be three or four, which is not limited in the present utility model.

In a specific application, the moving direction of the moving assembly 110 at the upper end is a longitudinal movement, and the moving direction of the moving assembly 110 at the lower end is a transverse movement, and it should be noted that the moving directions of the adjacent moving assemblies 110 may also be replaced with each other, which is not limited in the present utility model.

With continued reference to fig. 2, the connecting member 12 includes a supporting portion 120 and a connecting portion 122, the supporting portion 120 is fixedly connected to a side surface of the workpiece platform 11 and protrudes from the workpiece platform 11, the connecting portion 122 includes a first end 1220 and a second end 1222, the first end 1220 is sleeved on the supporting portion 120, the second end 1222 faces the workpiece platform 11 and is fixedly connected to the movable member 130, and the first end 1220 moves on the supporting portion 120 according to a preset length range and rotates according to a preset angle range.

Specifically, the supporting portion 120 is fixedly connected to the side of the workpiece platform 11 and protrudes out of the workpiece platform 11, the first end 1220 of the connecting portion 122 is sleeved on the supporting portion 120, the supporting portion 120 provides support for the connecting portion 122 and provides a moving range and a rotating condition for the connecting portion 122, and the movable member 130 is fixedly connected to the second end 1222 of the connecting portion 122 and moves along with the movement of the first end 1220 of the connecting portion 1220.

In an embodiment, referring to fig. 2, the heating assembly 13 further includes a temperature controller 134, the temperature controller 134 is disposed on a surface of the connecting portion 122 adjacent to the second end 1222, and a wire harness of the temperature controller 134 is connected to the heating element 132 through the movable element 130, where a position of the temperature controller 134 corresponds to the movable element 130, so as to facilitate connection of the wire harness, and the temperature controller 134 can facilitate control of a heating temperature of the heating element 132.

In an embodiment, referring to fig. 3, fig. 3 is a schematic front view of an embodiment of an automatic bonding apparatus according to the present utility model, the automatic bonding apparatus 1 includes the bonding device 10 according to any of the above embodiments and a control cabinet 14, the control cabinet 14 is disposed on one side of the bonding device 10, and the control cabinet 14 includes a control module (not labeled) and the control module (not labeled) is coupled to the bonding device 10 for controlling a heating temperature and a telescopic distance of the bonding device 10.

In one embodiment, the automatic pasting device 1 further comprises an air supply device (not labeled), wherein the air supply device (not labeled) is arranged at one side of the pasting device 10 and is coupled with the control module (not labeled); the control module (not shown) controls the air supply device (not shown) to be started after the heating of the pasting device 10 is completed, and to be closed after the temperature of the pasting device 10 is lower than the temperature threshold. In the present utility model, the air blowing device (not shown) is a fan, but may be a blower, an air conditioner, or the like, and the present utility model is not limited thereto.

Referring to fig. 4, fig. 4 is a schematic front structural diagram of an embodiment of a control cabinet according to the present utility model, the control cabinet 14 further includes at least three buttons 140, at least two display screens 142 and at least one indicator light 144, wherein the at least three buttons 140 are coupled to a control module (not shown) for controlling the power-on of the bonding apparatus 10, the emergency shutdown of the bonding apparatus 10 and the start-up of the bonding apparatus 10 for heating, the at least two display screens 142 are coupled to the control module (not shown) for displaying the heating temperature and the heating time of the bonding apparatus 10, and the at least one indicator light 144 is coupled to the control module (not shown) for prompting the normal completion of the operation of the bonding apparatus 10.

In one application mode, the three buttons 140 include a power button 1400, an emergency button 1402 and a switch button 1404, wherein the power button 1400 is used for controlling the power-up of the pasting device 10, the emergency button 1402 is used for controlling the pasting device 10 to be turned off in an emergency, and the switch button 1404 is used for controlling the starting of the pasting device 10 to heat; the two display screens 142 are a temperature control display screen 1420 and a time control display screen 1422, wherein the temperature control display screen 1420 is used for displaying the heating temperature of the pasting device 10, and the time control display screen 1422 is used for displaying the heating time of the pasting device 10; an indicator light 144 is an LED indicator light for indicating the proper completion of the operation of the adhesive device 10.

In the above-mentioned scheme, the target temperature is set on the temperature controller 134, for example, 90 ℃, the target time is set on the timer, for example, 10 minutes, the workpiece to be pasted (not marked) is placed in the reserved area (not marked) on the supporting member (not marked), the moving assembly 110 is controlled to move the workpiece platform 11, so that the workpiece to be pasted (not marked) is located at the position right below the heating member 132, the switch button 1404 is pressed, the heating member 132 moves downwards along with the movement of the movable member 130, heating is started after the heating member 132 contacts with the workpiece to be pasted (not marked), after the heating member is heated to the set time, the indicator lamp 144 is simultaneously turned on, the air supply device (not marked) starts to work, the workpiece 132 to be pasted is closed after the temperature is lower than the temperature threshold, and one machine is completed, thereby improving the product yield and the working efficiency of the production process.

The foregoing description is only of embodiments of the present utility model, and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes using the descriptions and the drawings of the present utility model or directly or indirectly applied to other related technical fields are included in the scope of the present utility model.

Claims

1. An adhesive device, characterized in that it comprises:

the workpiece platform comprises at least two groups of moving assemblies and supporting pieces which are arranged in a stacked mode; the support is fixed on the uppermost moving assembly, and is used for placing a workpiece to be pasted;

the connecting piece is fixedly connected with the side face of the workpiece platform, protrudes out of the workpiece platform, and protrudes out of the end part of the workpiece platform towards the workpiece platform;

the heating assembly comprises a movable piece and a heating piece, wherein the movable piece is fixedly connected with the end part of the connecting piece, which faces the workpiece platform, the heating piece is fixedly connected with the movable piece, and the end part of the heating piece faces the workpiece platform; the movable piece stretches towards the workpiece platform within a preset distance range.

2. The bonding apparatus according to claim 1, wherein the moving assembly comprises:

the sliding blocks are sleeved on the sliding rails;

the screw rod assembly is arranged between the two groups of sliding rails and comprises a screw rod main body and a screw rod nut, and the screw rod main body rotates to drive the screw rod nut to linearly move along the length direction of the screw rod main body;

the fixed plate is fixedly connected with the upper surfaces of the sliding block and the screw nut; the sliding rail of the moving assembly positioned at the upper end is fixed on the fixed plate of the moving assembly positioned at the lower end.

3. The bonding apparatus according to claim 2, wherein the work stage further comprises:

a base; the sliding rail of the moving assembly positioned at the lowest end is fixed on the base;

the positioning blocks are arranged on the fixing plate of the uppermost moving assembly; the surface of the fixing plate of the uppermost moving assembly is provided with a plurality of locating points, the locating blocks are matched with the locating points, the supporting piece is arranged on the locating blocks, the supporting piece is provided with a plurality of reserved areas, and the reserved areas are matched with the size of the workpiece to be pasted.

4. The bonding apparatus of claim 3, wherein the plurality of positioning blocks comprises at least one center positioning block and a plurality of edge positioning blocks, wherein the center positioning block is larger than the edge positioning blocks in size, the center of the support is disposed on the center positioning block, and the edge of the support is disposed on the edge positioning blocks.

5. The bonding apparatus according to claim 2, wherein the number of the moving assemblies is two, and the arrangement directions of the sliding rails of the two moving assemblies are perpendicular to each other.

6. The adhesive device of claim 1, wherein the connector comprises:

the supporting part is fixedly connected with the side surface of the workpiece platform and protrudes out of the workpiece platform;

the connecting part comprises a first end part and a second end part, the first end part is sleeved on the supporting part, and the second end part faces the workpiece platform and is fixedly connected with the movable part; wherein the first end moves over the support portion in a predetermined length range and rotates in a predetermined angular range.

7. The adhesive device of claim 6, wherein the heating assembly further comprises:

and the temperature controller is arranged on the surface, close to the second end part, of the connecting part, and the wire harness of the temperature controller penetrates through the movable part to be connected with the heating part.

8. An automatic bonding apparatus, characterized in that the automatic bonding apparatus comprises:

the adhesive device of any one of claims 1-7;

the control cabinet is arranged on one side of the sticking device, comprises a control module and is coupled with the sticking device and used for controlling the heating temperature and the telescopic distance of the sticking device.

9. The automated bonding apparatus of claim 8, further comprising:

the air supply device is arranged at one side of the sticking device and is coupled with the control module; the control module controls the air supply device to be started after the sticking device is heated, and is closed after the temperature of the sticking device is lower than a temperature threshold value.

10. The automated bonding apparatus of claim 8, wherein the control cabinet further comprises:

at least three buttons coupled to the control module for controlling the power-on of the sticking device, the emergency closing of the sticking device and the starting of the sticking device for heating, respectively;

the at least two display screens are coupled with the control module and are respectively used for displaying the heating temperature and the heating time of the sticking device;

and the at least one indicator lamp is coupled with the control module and used for prompting the normal completion of the work of the pasting device.