CN111474986A - Frame attaching device of electronic equipment - Google Patents

Abstract

The invention discloses a frame attaching device for electronic equipment, comprising a frame; a first positioning platform is arranged on the frame, and the first positioning platform is provided with a first positioning component, and the first positioning component is used for attaching a frame to be attached. The object is positioned at the first set position of the first positioning platform; the second positioning platform is installed on one side of the first positioning platform through the rotating shaft; the second positioning assembly is arranged on the frame, and the second positioning assembly is used to position the frame on the The second set position of the second positioning platform. The second set position corresponds to the first set position. The second positioning platform can be rotated relative to the first positioning platform around the rotating shaft to attach the frame to the to-be-posted The pressing device is arranged on the frame and can move back and forth along the direction perpendicular to the upper surface of the first positioning platform to contact the frame and press the frame on the object to be attached. The frame attaching device improves the positioning accuracy when the frame is attached, thereby improving the production yield of the product.

Description

A frame attachment device for electronic equipment

technical field

The invention relates to the field of measuring equipment, in particular to a frame attaching device for electronic equipment.

Background technique

In the production process of notebook computers, a soft border needs to be attached to the LCD screen. At present, it can only rely on manual attachment, alignment, manual attachment, and then use the pressing machine to perform the pressing action.

However, the method of manually attaching the soft frame has low positioning accuracy and is prone to misalignment, resulting in a low product yield and a waste of costs.

SUMMARY OF THE INVENTION

The invention provides a frame attaching device for electronic equipment, so as to improve the production yield of frame attaching.

In order to realize above-mentioned technical purpose, the present invention adopts following technical scheme:

The technical solution of the present invention provides a frame attachment device for electronic equipment, including:

frame;

A first positioning platform, the first positioning platform is arranged on the frame, and there is a first positioning component on the first positioning platform, and the first positioning component is used for contacting the object to be attached to the object to be attached is positioned at a first set position on the upper surface of the first positioning platform;

a second positioning platform, mounted on one side of the first positioning platform through a rotating shaft;

A second positioning assembly is disposed on the frame, the second positioning assembly is used for contacting the frame to position the frame at a second set position on the upper surface of the second positioning platform, and the second positioning assembly is The second setting position corresponds to the first setting position, and the second positioning platform can rotate relative to the first positioning platform with the rotating shaft as the center, so as to attach the frame to the to-be-attached on attachments;

a pressing device, the pressing device is arranged on the frame, and the pressing device can move back and forth in a direction perpendicular to the upper surface of the first positioning platform, so as to contact the frame and connect the frame Press down on the object to be attached.

Preferably, the pressing device includes a driving device and a pressing plate, the driving device is connected to the frame, the pressing plate is installed on the power output end of the driving device, and the driving device can drive the The pressing plate reciprocates along a direction perpendicular to the upper surface of the first positioning platform.

Preferably, the first positioning assembly includes a first positioning cylinder and a second positioning cylinder, a first positioning plate is installed on the first positioning cylinder, and a second positioning plate is installed on the second positioning cylinder; The first positioning cylinder can drive the first positioning plate to reciprocate along the length direction of the first positioning platform, and the second positioning cylinder can drive the second positioning plate to move along the width of the first positioning platform The direction reciprocates, so that the first positioning plate and the second positioning plate can contact the object to be attached and position the object to be attached on the first positioning plate on the upper surface of the first positioning platform. a set position.

Preferably, the frame attachment device of the electronic device further includes a motor, the motor is arranged on the frame, a driving gear is arranged on the power output end of the motor, and a driven gear is arranged on the rotating shaft, The driven gear is connected with the driving gear through a synchronous belt; the motor can drive the driving gear to drive the driven gear to rotate, so that the second positioning platform can be relative to the first positioning platform with the rotating shaft as the center The positioning platform rotates.

Preferably, the pressing device further includes a guide plate, the pressing plate is arranged on the lower surface of the guide plate, and the power output end of the driving device is connected to the upper surface of the guide plate;

A first guide column is installed on the first positioning platform, the first guide column is perpendicular to the upper surface of the first positioning platform, a first guide hole is opened on the guide plate, and the first guide column is The driving device is able to drive the guide plate to slide along the first guide column to make the pressing plate contact the frame and pressing the frame on the object to be attached.

Preferably, a plurality of springs 64 are connected between the guide plate and the pressing plate, and the springs 64 are parallel to the first guide column.

Preferably, a plurality of second guide columns are connected to the pressing plate, the second guide columns are parallel to the first guide columns, and a second guide hole is also opened on the guide plate. The guide post is penetrated in the second guide hole and slidably matched with the second guide hole.

Preferably, the upper surface of the second positioning platform has a plurality of adsorption holes, the adsorption holes are connected with the vacuum generator through pipes, and the adsorption holes are used for adsorbing the frame to make the frame and the The second positioning platform is relatively positioned.

Preferably, the second positioning platform is provided with a plurality of through holes, the second positioning assembly includes a plurality of positioning blocks, and the plurality of the positioning blocks are arranged on the frame, and the positioning blocks are connected to the frame. The through holes are in one-to-one correspondence;

The second positioning platform can rotate relative to the first positioning platform with the rotating shaft as the center to reach a set position, and the positioning block can be worn when the second positioning platform is located at the set position. The through hole protrudes out of the upper surface of the second positioning platform, so that the frame can be positioned at the second set position on the upper surface of the second positioning platform.

Preferably, the bottom surface of the rack is provided with a pulley and a support portion, the support portion can be retracted or extended in a direction perpendicular to the bottom surface of the rack, and the support portion can be supported in an extended state On the ground, the pulley can be supported on the ground with the support portion in a retracted state.

Compared with the prior art, the present invention has the following beneficial effects:

The frame attaching device for electronic equipment provided by the technical solution of the present invention uses the first positioning platform to locate the object to be attached, and uses the second positioning platform to position the frame; then, the relative rotation between the first positioning platform and the second positioning platform , attach the frame to the object to be attached; finally, use the pressing device to press the frame on the object to be attached. The frame attaching device improves the positioning accuracy when the frame is attached, thereby improving the production yield of the product, and at the same time, it also improves the production efficiency of the product, which is beneficial to mass production.

Description of drawings

1 is a schematic structural diagram of a frame attaching device of an electronic device provided by an embodiment of the present invention;

2 is an exploded view of a frame attachment device of an electronic device provided by an embodiment of the present invention;

3 is a schematic structural diagram of a first positioning platform and a first positioning assembly;

4 is a schematic structural diagram of a second positioning platform and a second positioning assembly;

Fig. 5 is the structural representation of the pressing device;

6 is a schematic diagram of the exploded structure of the guide plate and the pressing plate;

FIG. 7 is a schematic structural diagram of another angle of a frame attaching device of an electronic device according to an embodiment of the present invention.

In the drawings, each reference sign denotes:

1. Frame; 2. First positioning platform; 21. First guide column; 3. First positioning assembly; 31. First positioning cylinder; 32, Second positioning cylinder; 311, First positioning plate; 321, No. Two positioning plates; 4, the second positioning platform; 41, the adsorption hole; 42, the through hole; 5, the second positioning assembly; 51, the positioning block; 6, the pressing device; 61, the driving device; 62, the pressing plate; 63, guide plate;

64, spring; 65, second guide column; 631, first guide hole; 632, second guide hole; 7, motor; 71, driving gear; 72, driven gear; 73, timing belt; 10, to be attached Object; 20, frame; 30, reel.

Detailed ways

In order to make the objectives, features and advantages of the present invention more obvious and understandable, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described The embodiments are only some of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of the present invention.

Please refer to FIG. 1 and FIG. 2 , which is a frame attachment device of an electronic device provided by an embodiment of the present invention, which includes: a rack 1 , a first positioning platform 2 , a first positioning component 3 , and a second positioning platform 4. The second positioning assembly 5 and the pressing device 6 .

The first positioning platform 2 is arranged on the rack 1, and the first positioning platform 2 has a first positioning component 3. The first positioning component 3 is used for contacting the object 10 to be attached to position the object 10 to be attached. The first set position of the upper surface of the first positioning platform 2; the second positioning platform 4 is installed on one side of the first positioning platform 2 through the rotating shaft 30; the second positioning assembly 5 is arranged on the frame 1, and the second positioning assembly 5 is used to contact the frame 20 to position the frame 20 at a second set position on the upper surface of the second positioning platform 4, and the second set position corresponds to the first set position, and the second positioning platform 4 can With the rotating shaft 30 as the center, it is rotated relative to the first positioning platform 2 to attach the frame 20 to the object to be attached 10; the pressing device 6 is arranged on the frame 1, and the pressing device 6 can be perpendicular to the first The direction of the upper surface of the positioning platform 2 reciprocates to contact the frame 20 and press the frame 20 on the object 10 to be attached.

For the frame attaching device of the electronic device in this embodiment, in specific use, first, the object to be attached 10 is placed on the first positioning platform 2 , and the object to be attached 10 is positioned on the first positioning platform 3 by the first positioning component 3 . The first set position of the upper surface of the positioning platform 2; then, the frame 20 is placed on the second positioning platform 4, and the frame 20 is positioned on the second setting of the upper surface of the second positioning platform 4 by the second positioning assembly 5. Since the second setting position corresponds to the first setting position, by rotating the second positioning platform 4 relative to the first positioning platform 2 with the rotating shaft 30 as the center, the frame 20 can be attached to the waiting Attached to the object 10; then, the second positioning platform 4 is rotated relative to the first positioning platform 2 with the rotating shaft 30 as the center to return to the original position to avoid the pressing device 6; A direction of the upper surface of the positioning platform 2 moves so that the pressing device 6 is in contact with the frame 20 , so that the frame 20 can be pressed against the object 10 to be attached. Using the frame attaching device can improve the positioning accuracy when the frame 20 is attached, thereby improving the production yield of the product, and at the same time, the production efficiency of the product is also improved, which is beneficial to mass production.

Referring to FIG. 3 , in the above embodiment, preferably, the first positioning assembly 3 includes a first positioning cylinder 31 and a second positioning cylinder 32 , the first positioning cylinder 31 is mounted with a first positioning plate 311 , and the second positioning A second positioning plate 321 is installed on the cylinder 32; the first positioning cylinder 31 can drive the first positioning plate 311 to reciprocate along the length direction of the first positioning platform 2, and the second positioning cylinder 32 can drive the second positioning plate 321 along the first positioning plate 321. The width direction of the positioning platform 2 reciprocates, so that the first positioning plate 311 and the second positioning plate 321 can be in contact with the object 10 to be attached and position the object 10 to be attached on the first positioning plate 2 on the upper surface of the first positioning platform 2. a set position. In specific use, by placing the object 10 to be attached on the upper surface of the first positioning platform 2, and then using the first positioning cylinder 31 to drive the first positioning plate 311 to move along the length direction of the first positioning platform 2 to complete Position the object 10 to be attached in the length direction of the first positioning platform 2; at the same time, use the second positioning cylinder 32 to drive the second positioning plate 321 to move along the width direction of the first positioning platform 2 to complete the positioning of the first positioning platform 2. The positioning of the object to be attached 10 in the width direction of 2 is completed, thus the positioning of the object to be attached 10 is completed. At this time, the position of the object to be attached 10 is the first set position. Therefore, the first positioning cylinder 31 and the second positioning cylinder 32 can be used to precisely position the object 10 to be attached, so as to improve the reliability of positioning.

Referring to FIG. 4 , in the above embodiment, preferably, the upper surface of the second positioning platform 4 has a plurality of adsorption holes 41 , the adsorption holes 41 are connected with the vacuum generator through pipes, and the adsorption holes 41 are used to adsorb the frame 20 So that the frame 20 is positioned relative to the second positioning platform 4 . In this embodiment, the positioning of the frame 20 is realized by vacuum adsorption, and the second positioning assembly 5 is a structure composed of a pipeline and a vacuum generator. When the frame 20 is placed on the second position of the second positioning platform 4 After the position is set, the vacuum generator is activated, and the frame 20 is adsorbed on the second positioning platform 4 by means of vacuuming, so as to complete the positioning of the frame 20 . Among them, it should be understood that since the material of the frame 20 is relatively soft, the use of vacuum adsorption can ensure that the frame 20 will not be damaged during the positioning process, and it is convenient to release the positioning of the frame 20 after the frame 20 is attached. Improve the convenience of operation. Of course, in other embodiments, the positioning mode can also be adjusted according to requirements.

In the above embodiment, preferably, the second positioning platform 4 is provided with a plurality of through holes 42, the second positioning assembly 5 further includes a plurality of positioning blocks 51, and the plurality of positioning blocks 51 are arranged on the frame 1, and the positioning blocks 51 corresponds to the through hole 42 one-to-one; the second positioning platform 4 can rotate relative to the first positioning platform 2 with the rotating shaft 30 as the center and reach the set position (that is, the position of the second positioning platform 4 in FIG. 1 ), The positioning block 51 can pass through the through hole 42 and protrude from the upper surface of the second positioning platform 4 when the second positioning platform 4 is in the set position, so that the frame 20 can be positioned on the upper surface of the second positioning platform 4 . Second set position. When the frame 20 needs to be positioned, the second positioning platform 4 can be rotated to the set position. At this time, the positioning block 51 passes through the through hole 42 and protrudes from the upper surface of the second positioning platform 4. The inner ring of the frame 20 is in contact with the outer walls of the plurality of positioning blocks 51 to complete the positioning of the frame 20 . Therefore, it is convenient to align the positions of the frame 20 and the suction holes 41 , thereby improving the convenience of operation when positioning the frame. After the frame 20 is positioned, the second positioning platform 4 can be rotated relative to the first positioning platform 2 with the rotating shaft 30 as the center to leave the set position and the positioning block 51 to attach the frame 20. At this time, the positioning block 51 does not work. It will protrude from the upper surface of the second positioning platform 4 so as not to affect the attachment work.

5, in the above embodiment, preferably, the pressing device 6 includes a driving device 61 and a pressing plate 62, the driving device 61 is connected to the frame 1, and the pressing plate 62 is installed on the power output end of the driving device 61 to drive The device 61 can drive the pressing plate 62 to reciprocate in a direction perpendicular to the upper surface of the first positioning platform 2 , so that the pressing plate can contact the frame and press the frame against the object to be attached. Among them, the driving device 61 is used to provide driving force, which can be a cylinder, a hydraulic cylinder, an electric telescopic rod, etc.; the pressing plate 62 is used to contact the frame 20 under the action of the driving force, thereby pressing the frame 20 to Attachment 10. It can be understood that the motion of the driving device 61 can be controlled by the control system, so that the pressing distance of the pressing plate 62 can be precisely controlled, and the pressing force between the frame 20 and the object to be attached 10 can be precisely controlled, In order to ensure the best adhering effect of the frame 20 , it is avoided that the frame 20 is deformed due to insufficient force and lax adhesion or excessive force.

6 , in the above embodiment, preferably, the pressing device 6 further includes a guide plate 63 , the pressing plate 62 is arranged on the lower surface of the guide plate 63 , and the power output end of the driving device 61 is connected to the upper surface of the guide plate 63 . connection; the first positioning platform 2 is provided with a first guide column 21, the first guide column 21 is perpendicular to the upper surface of the first positioning platform 2, the guide plate 63 is provided with a first guide hole 631, and the first guide column 21 penetrates The drive device 61 can drive the guide plate 63 to slide along the first guide post 21 to make the pressing plate 62 come into contact with the frame 20 and press the frame 20 against the frame 20. on the object 10 to be attached. Therefore, the movement of the pressure plate 62 can be guided by the sliding cooperation between the first guide post 21 and the first guide hole 631 , so as to avoid the displacement of the pressure plate 62 during the movement, thereby ensuring the attachment effect of the frame 20 .

In the above embodiment, preferably, a plurality of springs 64 are connected between the guide plate 63 and the pressing plate 62 , and the springs 64 are parallel to the first guide column 21 . In this embodiment, after the driving device 61 drives the guide plate 63 to slide along the first guide column 21 to make the pressing plate 62 contact the frame 20, since a plurality of springs 64 are arranged between the guiding plate 63 and the pressing plate 62, the In the process of pressing the frame 20 and the object to be attached 10 by the pressing plate 62, it can play a certain buffering role, so as to reduce the impact force generated by the pressing plate 62 on the frame 20 and the object to be attached 10, so that the frame 20 can be improved. Attached security.

In the above embodiment, preferably, the pressing plate 62 is connected with a plurality of second guide columns 65, the second guide columns 65 are parallel to the first guide column 21, and the guide plate 63 is also provided with a second guide hole 632, the second guide The post 65 is inserted into the second guide hole 632 and slidably matched with the second guide hole 632 . In this embodiment, when the driving device 61 drives the guide plate 63 to slide along the first guide post 21 to make the pressing plate 62 contact the frame 20 , the pressing plate 62 can be pressed against the pressing plate 62 through the sliding fit between the second guide post 65 and the second guide hole 632 . The guide plate 63 is guided relative to the movement of the guide plate 63 to ensure that the pressing plate 62 does not shift during the compression process of the spring 64 , thereby ensuring the attachment effect of the frame 20 .

Referring to FIG. 7 , in the above embodiment, preferably, the frame attaching device further includes a motor 7 , the motor 7 is arranged on the frame 1 , a driving gear 71 is arranged on the power output end of the motor 7 , and a driving gear 71 is arranged on the rotating shaft 30 . There is a driven gear 72, and the driven gear 72 is connected with the driving gear 71 through the synchronous belt 73; the motor 7 can drive the driving gear 71 to drive the driven gear 72 to rotate, so that the second positioning platform 4 can be relative to the rotating shaft 30. The first positioning platform 2 rotates. In this embodiment, the rotation of the second positioning platform 4 can be precisely controlled by using the motor 7 in conjunction with the gear transmission, and the transmission ratio of the driving gear 71 and the driven gear 72 can be adjusted as required to adjust the second positioning platform 4 rotation speed.

In the above embodiment, preferably, the bottom surface of the frame 1 is provided with a pulley (not shown in the figure) and a support part (not shown in the figure), and the support part can be retracted or extended in the direction perpendicular to the bottom surface of the frame 1 In addition, the support portion can be supported on the ground in a protruding state, and the pulley can be supported on the ground in a retracted state of the support portion. In this embodiment, when the frame attaching device is in use, the support portion can be extended in a direction perpendicular to the bottom surface of the frame 1, so that the support portion is supported on the ground, so as to ensure the stability of the frame attaching device; when the frame is attached When the device is not in use, the support part can be retracted in the direction perpendicular to the bottom surface of the frame 1, so that the pulley can be supported on the ground. At this time, the frame attachment device can move freely, and the frame attachment device can be transferred to any position. for the convenience of the next use.

In the description of this specification, description with reference to the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples", etc., mean specific features described in connection with the embodiment or example , structure, material or feature is included in at least one embodiment or example of the present invention. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, those skilled in the art may combine and combine the different embodiments or examples described in this specification, as well as the features of the different embodiments or examples, without conflicting each other.

In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature delimited with "first", "second" may expressly or implicitly include at least one of that feature. In the description of the present invention, "plurality" means two or more, unless otherwise expressly and specifically defined.

The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention. should be included within the protection scope of the present invention. Therefore, the protection scope of the present invention should be based on the protection scope of the claims.

Claims (10)

1. A frame attachment device for electronic equipment, characterized in that, comprising: frame; A first positioning platform, the first positioning platform is arranged on the frame, and there is a first positioning component on the first positioning platform, and the first positioning component is used for contacting the object to be attached to the object to be attached is positioned at a first set position on the upper surface of the first positioning platform; a second positioning platform, mounted on one side of the first positioning platform through a rotating shaft; A second positioning assembly is disposed on the frame, the second positioning assembly is used for contacting the frame to position the frame at a second set position on the upper surface of the second positioning platform, and the second positioning assembly is The second setting position corresponds to the first setting position, and the second positioning platform can rotate relative to the first positioning platform with the rotating shaft as the center, so as to attach the frame to the to-be-attached on attachments; a pressing device, the pressing device is arranged on the frame, and the pressing device can move back and forth in a direction perpendicular to the upper surface of the first positioning platform, so as to contact the frame and connect the frame Press down on the object to be attached. 2 . The frame attaching device for electronic equipment according to claim 1 , wherein the pressing device comprises a driving device and a pressing plate, the driving device is connected with the frame, and the pressing plate is installed on the On the power output end of the driving device, the driving device can drive the pressing plate to move back and forth in a direction perpendicular to the upper surface of the first positioning platform, so that the pressing plate can contact the frame and press the frame. on the object to be attached. 3 . The frame attaching device for electronic equipment according to claim 1 , wherein the first positioning assembly comprises a first positioning cylinder and a second positioning cylinder, and a first positioning cylinder is mounted on the first positioning cylinder. 4 . A second positioning plate is installed on the second positioning cylinder; the first positioning cylinder can drive the first positioning plate to reciprocate along the length direction of the first positioning platform, and the second positioning cylinder can Drive the second positioning plate to reciprocate along the width direction of the first positioning platform, so that the first positioning plate and the second positioning plate can contact the object to be attached and make the object to be attached The object is positioned at the first set position on the upper surface of the first positioning platform. 4. The frame attachment device for electronic equipment according to claim 1, further comprising a motor, the motor is arranged on the frame, and a driving gear is arranged on the power output end of the motor, so A driven gear is installed on the rotating shaft, and the driven gear is connected with the driving gear through a synchronous belt; the motor can drive the driving gear to drive the driven gear to rotate, so that the second positioning platform can use the The rotating shaft rotates relative to the first positioning platform as the center. 5 . The frame attaching device for electronic equipment according to claim 2 , wherein the pressing device further comprises a guide plate, the pressing plate is arranged on the lower surface of the guide plate, and the power of the driving device The output end is connected with the upper surface of the guide plate; A first guide column is installed on the first positioning platform, the first guide column is perpendicular to the upper surface of the first positioning platform, a first guide hole is opened on the guide plate, and the first guide column is The driving device is able to drive the guide plate to slide along the first guide column to make the pressing plate contact the frame and pressing the frame on the object to be attached. 6 . The frame attaching device of an electronic device according to claim 5 , wherein a plurality of springs are connected between the guide plate and the pressing plate, and the springs are parallel to the first guide column. 7 . 7 . The frame attaching device of an electronic device according to claim 6 , wherein a plurality of second guide posts are connected to the pressing plate, and the second guide posts are parallel to the first guide posts, so that the The guide plate is also provided with a second guide hole, and the second guide post is penetrated in the second guide hole and slidably matched with the second guide hole. 8 . The frame attachment device for electronic equipment according to claim 1 , wherein the upper surface of the second positioning platform has a plurality of adsorption holes, and the adsorption holes are connected with the vacuum generator through pipes, so that the The adsorption hole is used for adsorbing the frame to make the frame and the second positioning platform relatively positioned. 9 . The frame attaching device of an electronic device according to claim 1 , wherein a plurality of through holes are provided on the second positioning platform, the second positioning component comprises a plurality of positioning blocks, and a plurality of all The positioning blocks are arranged on the frame, and the positioning blocks are in one-to-one correspondence with the through holes; The second positioning platform can rotate relative to the first positioning platform with the rotating shaft as the center to reach a set position, and the positioning block can be worn when the second positioning platform is located at the set position. The through hole protrudes out of the upper surface of the second positioning platform, so that the frame can be positioned at the second set position on the upper surface of the second positioning platform. 10 . The frame attaching device for electronic equipment according to claim 1 , wherein the bottom surface of the frame is provided with a pulley and a support portion, and the support portion can be vertically arranged along the frame. 11 . The direction of the bottom surface of the frame is retracted or extended, the support part can be supported on the ground in the extended state, and the pulley can be supported on the ground in the retracted state of the support part.

Images