CN216913588U - Automatic backplate centre gripping equipment and backplate assembly line of adjustment counterpoint - Google Patents

Automatic backplate centre gripping equipment and backplate assembly line of adjustment counterpoint Download PDF

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Publication number
CN216913588U
CN216913588U CN202122377951.9U CN202122377951U CN216913588U CN 216913588 U CN216913588 U CN 216913588U CN 202122377951 U CN202122377951 U CN 202122377951U CN 216913588 U CN216913588 U CN 216913588U
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China
Prior art keywords
clamping
detector
lead screw
backplate
backboard
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CN202122377951.9U
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方祥
邵东镇
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Guangzhou Shiyuan Innovation Technology Co ltd
Guangzhou Shiyuan Electronics Thecnology Co Ltd
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Guangzhou Shiyuan Innovation Technology Co ltd
Guangzhou Shiyuan Electronics Thecnology Co Ltd
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    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
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    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

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Abstract

The utility model discloses a back plate clamping device capable of automatically adjusting alignment and a back plate assembly line, which comprise a clamping mechanism and a positioning detection mechanism, wherein the clamping mechanism is used for clamping a back plate tool; the positioning detection mechanism comprises a detector and a detector driving assembly for driving the detector to move linearly, and the moving direction of the detector is perpendicular to the clamping direction of the clamping mechanism. It can carry out accurate counterpoint to the backplate in the assembly line, makes things convenient for the manipulator to accurately install the diaphragm to the backplate on, solves the low, not high, the cost of labor and the big scheduling problem of material cost of operating efficiency, operation precision that traditional manual installation backplate diaphragm exists.

Description

Automatic backplate centre gripping equipment and backplate assembly line of adjustment counterpoint
Technical Field
The application relates to the technical field of automation equipment, especially, relate to a backplate centre gripping equipment and backplate assembly line of automatic adjustment counterpoint.
Background
The traditional large commercially-displayed screen is assembled by manually placing an optical membrane, the optical membrane is manually taken out of a storage rack and then placed on a back plate during assembly, the membrane belongs to a vulnerable material, any crease and scratch can cause damage to the membrane, two persons are required to simultaneously pinch opposite corners of the membrane during manual membrane taking, the two persons do not synchronously move or the membrane can be damaged due to collision, impact and friction in the taking process, so that the rejection rate of the membrane is directly increased, and the material cost of production is improved; in addition, sharp burrs are formed on the back plate, so that the diaphragm is difficult to accurately position in the manual placement process, and the diaphragm can possibly touch the edge of the back plate to cause the poor diaphragm; on the other hand, the film taking and placing are both manual operation, the manual operation efficiency is low, the operation precision is not high, and the increase of the labor cost also leads to the increase of the production cost of the product.
The manipulator is ripe to be applied to many high-precision product production operations, can reduce the input of cost of labor in the very big degree with its installation that is applied to the diaphragm of the big screen backplate of business display, nevertheless need carry out accurate positioning to the backplate when using, after making control center can obtain the accurate position of backplate, just can control the manipulator accuracy and install the diaphragm to the backplate on. Therefore, it is desirable to provide a device capable of precisely aligning the back plate.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model aims to: the utility model provides an automatic backplate centre gripping equipment and backplate assembly line of adjustment counterpoint, it can carry out accurate counterpoint to the backplate in the assembly line, makes things convenient for the manipulator to accurately install the diaphragm to the backplate on, solves the low, the operation precision of work efficiency that traditional manual installation backplate diaphragm exists, cost of labor and material cost big scheduling problem.
In order to achieve the purpose, the following technical scheme is adopted in the application:
in one aspect, a backboard clamping device capable of automatically adjusting alignment is provided, which comprises:
the clamping mechanism is used for clamping the back plate tool;
the positioning detection mechanism comprises a detector and a detector driving assembly used for driving the detector to move linearly, and the moving direction of the detector is perpendicular to the clamping direction of the clamping mechanism.
Optionally, the clamping mechanism includes two symmetrically arranged clamping arms, and the back plate tool is clamped or loosened by moving the two clamping arms in the opposite direction or in the opposite direction.
Optionally, two detectors are arranged on at least one of the clamping arms, and the two detectors on the same clamping arm move synchronously under the driving of the detector driving assembly.
Optionally, the detector drive assembly includes a drive motor, a first lead screw, a first slider and a first guide rail, the length direction of the clamping arm is set up with first lead screw, just the first slider with first guide rail sliding connection, the first slider with first lead screw threaded connection, the first lead screw with a drive motor connects, the detector set up in on the first slider, thereby pass through a drive motor drives the detector is followed first guide rail rectilinear movement.
Optionally, the first driving motor is a dual-axis extension motor, two ends of the first driving motor are respectively connected with one first lead screw, each first lead screw is respectively provided with one first sliding block, and each first sliding block is respectively provided with one detector.
Optionally, the detector is a visual detection image acquisition instrument.
Optionally, the clamping mechanism further comprises a clamping arm driving assembly for driving the two clamping arms to move in the opposite direction or in the opposite direction, the clamping arm driving assembly is arranged between the two clamping arms, and two ends of the clamping arm driving assembly are respectively connected with the clamping arms.
Optionally, the clamping arm driving assembly comprises a supporting plate, a second driving motor, a second lead screw, a second slider and a second guide rail are arranged on the supporting plate, the second guide rail and the second lead screw are arranged in the direction perpendicular to the length direction of the clamping arm, the second slider is in threaded connection with the second lead screw, the second slider is connected with the clamping arm, the clamping arm is in sliding connection with the second guide rail, and therefore the clamping arm is driven by the second driving motor to move linearly along the second guide rail.
Optionally, the second driving motor is a double-shaft extension motor, two ends of the second driving motor are respectively connected with one second lead screw, and each second lead screw is provided with one second sliding block.
Optionally, two ends of each of the clamping arms are respectively provided with a connecting plate for connecting with the clamping arm driving assembly, and each of the connecting plates is respectively connected with one of the second sliders.
Optionally, the opposite sides of the two clamping arms are respectively provided with a flexible pad.
Optionally, the device further comprises a supporting base, and the supporting plate is mounted on the supporting base.
In another aspect, a backplane assembly line is provided, which has the above backplane clamping device for automatically adjusting and aligning.
The beneficial effect of this application does: the utility model discloses a back plate clamping device capable of automatically adjusting alignment and a back plate assembly line. During specific operation, the positioning detection mechanism can detect whether the back plate tool is conveyed into the clamping range of the clamping mechanism, when the back plate tool is conveyed to a correct clamping position, the clamping mechanism acts to clamp the back plate tool, so that the back plate tool cannot move forwards continuously, and accurate alignment of the back plate tool is finished by the means; in addition, the position of the detector in the positioning detection mechanism can be adjusted along the conveying direction of the conveying line, namely, the equipment can be applied to clamping and positioning of various backboard tools with different sizes, and during work, the position of the detector can be automatically adjusted according to the size of a backboard to be actually assembled, so that different backboard tools can be accurately aligned; on the other hand, the position data of the back plate tool detected by the detector can be directly fed back to a control center of the back plate assembly line system, the control center can correspondingly adjust the working parameters of the manipulator based on the actual position of the back plate, and the manipulator can be ensured to accurately install the diaphragm into the back plate tool. Based on the improvement of this scheme, solved the operating efficiency that traditional manual installation backplate diaphragm exists low, the operation precision is not high, cost of labor and material cost big scheduling problem, consequently realized improving product yield, improving production efficiency, reducing beneficial effect such as the input of cost of labor and material cost through this scheme.
Drawings
The present application will be described in further detail below with reference to the accompanying drawings and examples.
Fig. 1 is a schematic structural diagram of the back plate clamping device with automatic alignment adjustment installed on a conveying line according to the present invention;
FIG. 2 is a schematic structural diagram of a back plate clamping device for automatically adjusting alignment according to the present invention;
FIG. 3 is an exploded schematic view of the structure of FIG. 1;
FIG. 4 is an exploded schematic view of the structure of FIG. 2;
fig. 5 is an exploded view of the partial structure of fig. 2.
In the figure:
1. a back plate tool; 11. a back plate; 12. a backplane pallet; 2. a clamping mechanism; 21. a clamp arm; 211. a clamp arm base; 212. a connecting plate; 213. a flexible pad; 22. a clamp arm drive assembly; 221. a support plate; 222. a second drive motor; 223. a second guide rail; 224. a second lead screw; 225. a second slider; 3. a positioning detection mechanism; 31. a detector; 32. a detector drive assembly; 321. a first drive motor; 322. a first lead screw; 323. a first slider; 324. a first guide rail; 4. a support base; 5. and (5) conveying the line.
Detailed Description
In order to make the technical problems solved, technical solutions adopted, and technical effects achieved by the present application clearer, the following describes technical solutions of embodiments of the present application in further detail, and it is obvious that the described embodiments are only a part of embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, unless otherwise expressly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Referring to fig. 2, the present embodiment provides a back plate clamping device capable of automatically adjusting alignment, including:
the clamping mechanism 2 is used for clamping the back plate tool 1;
and the positioning detection mechanism 3 comprises a detector 31 and a detector driving assembly 32 used for driving the detector 31 to move linearly, and the moving direction of the detector 31 is perpendicular to the clamping direction of the clamping mechanism 2.
During the application, originally referring to fig. 1, the backplate centre gripping equipment of this embodiment is generally installed on the transfer chain 5 of carrying the material, and it is not limited to power roll platform, conveyer belt, transfer chain etc. backplate 11 directly places can lead to the fact wearing and tearing to backplate 11 on transfer chain 5, consequently need place the backplate pallet 12 that is used for loading backplate 11 on transfer chain 5, promptly, this embodiment backplate frock 1, generally indicate the frock that backplate pallet 12 and backplate 11 constitute is whole, in the assembly line, backplate frock 1 is placed on transfer chain 5, is carried backplate 11 frock 1 to each assembly station by transfer chain 5.
In the optics diaphragm assembly station, need take certain means to fix backplate frock 1 motionless, in order to enable the manipulator to accurately install the diaphragm to backplate 11, for this reason, this embodiment has set up and has been used for pressing from both sides tight the clamping mechanism 2 that makes it keep fixed with backplate frock 1, because backplate frock 1 is originally carried by transfer chain 5, so can understand, backplate centre gripping equipment of this embodiment need install and can realize pressing from both sides the backplate frock 1 on transfer chain 5 tightly above transfer chain 5. Simultaneously, this centre gripping equipment needs the condition to be satisfied: under the unclamping state, backplate frock 1 can follow fixture 2 inboardly smoothly through, and under the clamping state, fixture 2 can grasp backplate frock 1 and make it can't continue to move forward. Therefore, the clamping mechanism 2 is suitable to adopt a mode of transverse clamping (the conveying direction of the conveying line 5 is vertical), namely, the clamping direction of the clamping mechanism 2 is perpendicular to the conveying direction of the backboard tool 1, when clamping is needed, the clamping mechanism 2 moves towards the backboard tool 1 to clamp the backboard tool 1, and when release is needed, the clamping mechanism 2 moves back to the backboard tool 1 to release the backboard tool 1.
In order to ensure that the mechanical arm can accurately mount the membrane on the back plate 11, the back plate 11 needs to be accurately aligned to a mounting position set by the mechanical arm, for this reason, the present embodiment provides the positioning detection mechanism 3 capable of detecting the real-time position of the back plate fixture 1, the positioning detection mechanism 3 includes the detector 31, optionally, the detector 31 is not limited to existing devices that can be used for sensing the position of an object, such as a position sensor, a grating, a camera, etc., and those skilled in the art can select the positioning detection mechanism according to the requirements. Specifically, detector 31 and fixture 2 linkage set up, but the position of backplate frock 1 is detected in real time to detector 31, when detector 31 detected backplate frock 1 and transported to fixture 2's clamping position (the clamping position sets up according to the mounted position that the manipulator set for), the system starts 2 actions of fixture, and fixture 2 alright presss from both sides backplate frock 1 this moment and makes it unable continuation forward, later the manipulator alright with the diaphragm accurately install to backplate 11 in.
When the mounting position of the clamping mechanism 2 is set, the central line of the clamping mechanism 2 is generally used as a reference, so that for positioning the back plate tool 1, the back plate tool 1 can fall into the mounting position of the manipulator only by aligning the central line of the back plate tool 1 with the central line of the clamping mechanism 2. In order to meet the assembly requirements of the back plates with different sizes, the embodiment further provides a detector driving assembly 32 capable of driving the detector 31 to move, and the moving direction of the detector 31 is perpendicular to the clamping direction of the clamping mechanism 2 (i.e., parallel to the conveying direction of the conveying line 5), that is, according to the actual size of the back plate 11, the detector driving assembly 32 drives the detector 31 to move to a position corresponding to the size positioning of the back plate 11, so that when the detector 31 detects the position of the back plate, the central line of the back plate can just align to the central line of the clamping mechanism 2, and the requirement of adapting to the assembly alignment of the back plates with different sizes is met. Specifically, a sensing device for identifying the model and size of the actually assembled back plate can be arranged in the assembly line, so that the detector driving assembly 32 can automatically drive the detector 31 to move; alternatively, the model of the back plate actually assembled may be manually entered in advance to facilitate adjustment of the monitor drive assembly 32 according to the settings.
As for a preferred arrangement mode of the clamping mechanism 2, referring to fig. 1-2, the clamping mechanism 2 includes two symmetrically arranged clamping arms 21, and the back plate tool 1 is clamped or loosened by moving the two clamping arms 21 towards or away from each other. Specifically, in this embodiment, the length direction of the two clamping arms 21 is parallel to the conveying direction of the conveying line 5, and the two clamping arms 21 are respectively disposed at two sides of the conveying line 5, so that when the backplane tool 1 enters the clamping area of the clamping arms 21, the two clamping arms 21 are controlled to approach each other, so as to clamp the backplane tool 1; when the backboard tool 1 needs to be released, the two clamping arms 21 move away from each other, and the backboard tool 1 can be pushed out by utilizing the power of the conveying line 5.
In order to facilitate accurate centering of the backplane tool 1 and the clamping arms 21, in this embodiment, two detectors 31 are disposed on at least one of the clamping arms 21, and the two detectors 31 on the same clamping arm 21 move synchronously under the driving of the detector driving component 32.
Specifically, the detecting devices 31 are arranged in pairs, and each pair of detecting devices 31 has two detecting devices 31 arranged along the length direction of the holding arm 21; at least one of the holding arms 21 is provided with the detector 31. That is, two detectors 31 may be provided only on one of the gripper arms 21, or two detectors 31 may be provided on each of the gripper arms 21 on both sides. Set up two detectors 31 response backplate frock 1's position around utilizing, can improve the accurate precision of centering, its principle is: after in backplate frock 1 gets into fixture 2, it passes through the detector 31 of front end earlier, then continue to move forward, pass through the detector 31 of rear end again, for this reason, this scheme can be according to the distance of two detectors 31 before and after the length adjustment of backplate frock 1, and the mid point of the distance between two detectors 31 corresponds with the central line of centre gripping arm 21, the detector 31 of front end detects the end of backplate frock 1, when the detector 31 of rear end detects the front end of backplate frock 1, it indicates that the central line of backplate frock 1 at this moment just coincides with the central line of centre gripping arm 21, it can to press from both sides the clamp with backplate frock 1 this moment and fix. To ensure the accuracy of the clamping position, the position of the two detectors 31 may be compensated by the conveying speed of the conveying line 5 and the clamping time of the clamping mechanism 2, for example, the middle point of the distance between the two detectors 31 is slightly shifted forward from the center line of the clamping arm 21.
Further, in order to ensure that the middle point of the distance between the two detectors 31 always corresponds to the central line of the holding arm 21 in the adjustment process of the detectors 31, in this embodiment, the detector driving assembly 32 is disposed on the holding arm 21, and the detector driving assembly 32 is configured to drive the two detectors 31 of the same pair to move toward or away from each other. That is, the position of the midpoint of the distance between the two detectors 31 of the same pair is always kept constant during the movement.
Further, in this embodiment, each of the holding arms 21 is provided with a pair of the detecting apparatuses 31, and the detecting apparatuses 31 on the two holding arms 21 are symmetrically arranged. That is, the detectors 31 are provided on both the two clamp arms 21, and the left and right detectors 31 are provided simultaneously, so that the positions of the left and right sides of the back plate tool 1 can be detected and positioned, respectively, and the accuracy of position detection can be improved.
Specifically, as for the specific structure of the detector driving assembly 32, referring to fig. 5, the detector driving assembly 32 includes a first driving motor 321, a first screw rod 322, a first slider 323 and a first guide rail 324, the first guide rail 324 and the first screw rod 322 are both disposed along the length direction of the clamping arm 21, the first slider 323 is slidably connected to the first guide rail 324, the first slider 323 is in threaded connection with the first screw rod 322, the first screw rod 322 is connected to the first driving motor 321, and the detector 31 is disposed on the first slider 323, so that the first driving motor 321 drives the detector 31 to linearly move along the first guide rail 324. Specifically, when the first driving motor 321 drives the first lead screw 322 to rotate, the rotating first lead screw 322 will push the first slider 323 to move, and the first slider 323 moves to drive the detector 31 loaded thereon to move along with the first slider 323. The structure utilizes the transmission of the screw rod 322, can realize accurate adjustment and positioning of the position of the detector 31, and can ensure the moving stability of the first slide block 323 by arranging the first guide rail 324 to guide the first slide block 323.
Preferably, the first driving motor 321 is a double-shaft extension motor, two ends of the first driving motor 321 are respectively connected to one first lead screw 322, each first lead screw 322 is provided with one first sliding block 323, and each first sliding block 323 is provided with one detector 31. That is, the two detectors 31 before and after are driven to share one first driving motor 321, and the same first driving motor 321 is adopted to easily ensure the synchronism of the movement of the two detectors 31, and the effect of saving the equipment cost is achieved. Of course, besides this method, other setting methods can be adopted to realize the same function, for example, a motor is adopted to drive a gearbox with double output shafts, and two ends of the gearbox are respectively connected with two first screw rods 322; or the front and the back first lead screws 322 are respectively connected with a first driving motor 321.
For the selection of the positioning detection mechanism 3, it is preferable that the detector 31 is a visual detection image collector. Based on visual detection positioning principle, visual detection image acquisition instrument generally is the camera, promptly, and detector 31 generally is the camera that can gather the image, the preferred, and detector 31 chooses for use the CCD camera. After the back plate tool 1 is clamped and fixed, the detector 31 can shoot and acquire images, the system can analyze the accurate position of the back plate tool according to the shot images, and then the real-time position of the back plate tool 1 is combined to conduct adaptive adjustment on the operation parameters of the manipulator, so that the accuracy of the installation of the diaphragm is guaranteed.
For the structure of the clamping mechanism 2, in order to drive the clamping arms 21 to open and close, in this embodiment, referring to fig. 4, the clamping mechanism 2 further includes a clamping arm driving component 22 for driving the two clamping arms 21 to move in opposite directions or away from each other, the clamping arm driving component 22 is disposed between the two clamping arms 21, and two ends of the clamping arm driving component are respectively connected to the clamping arms 21.
Specifically, the clamping arm driving assembly 22 includes a supporting plate 221, a second driving motor 222, a second lead screw 224, a second slider 225 and a second guide rail 223 are disposed on the supporting plate 221, the second guide rail 223 and the second lead screw 224 are disposed along a direction perpendicular to the length direction of the clamping arm 21, the second slider 225 is in threaded connection with the second lead screw 224, the second slider 225 is connected with the clamping arm 21, and the clamping arm 21 is in sliding connection with the second guide rail 223, so that the clamping arm 21 is driven to move linearly along the second guide rail 223 by the second driving motor 222.
Preferably, the second driving motor 222 is a dual-axis extension motor, two ends of the second driving motor 222 are respectively connected to one second lead screw 224, and each second lead screw 224 is provided with one second sliding block 225. While the structure and principles of the gripper arm drive assembly 22 of the present embodiment may be understood in conjunction with the meter drive assembly 32, those skilled in the art will appreciate that alternative variations may be made in the specific structure of the gripper arm drive assembly 22 of the present embodiment to achieve the same functionality, in a manner similar to that which may be implemented in the meter drive assembly 32 described above.
For the connection between the clamp arm 21 and the clamp arm driving assembly 22, referring to fig. 4-5, the clamp arm 21 has a clamp arm base 211 and connecting plates 212 at two ends of the clamp arm base 211, the clamp arm base 211 not only serves as the body of the clamp arm 21, but also can be used for supporting the positioning detection mechanism 3, and the positioning detection mechanism 3 will move along with the clamp arm 21 during the movement process. Each of the connecting plates 212 is connected to one of the second sliding blocks 225, that is, during installation, the connecting plate 212 is slidably installed on the second guide rail 223, and the connecting plate 212 is fixedly connected to the second sliding block 225 inside the second guide rail 223, so that the clamping arm 21 is driven to move by the movement of the second sliding block 225.
Further, in order to prevent the clamping arms 21 from damaging the backboard 11 during clamping and improve the stability of clamping, in this embodiment, the two opposite sides of the clamping arms 21 are respectively provided with a flexible pad 213. The flexible pad 213 is disposed inside the clamping arm 21, and when clamping, the flexible pad 213 directly contacts with the back plate tool 1, so as to avoid damaging the back plate 11 by clamping and improve the stability of clamping. Wherein, the flexible pad 213 is preferably made of rubber or rubber plastic material.
Further, referring to fig. 3, in order to implement the installation of the back plate clamping device of the present embodiment, the present embodiment further includes a supporting base 4, and the supporting plate 221 is installed on the supporting base 4. Specifically, two supporting bases 4 are arranged, the two supporting bases 4 are symmetrically arranged on two sides of the conveying line 5, when the clamping arm driving assembly 22 is installed between the two supporting bases 4, and the front and the back of the clamping arm driving assembly 22 are respectively provided; then, the clamping arm 21 is installed on the clamping arm driving component 22, so that the clamping arm 21 is driven by the clamping arm driving component 22 to move in an opening and closing manner.
Meanwhile, the embodiment also provides a backboard assembly line which is provided with the backboard clamping equipment capable of automatically adjusting and aligning.
The backplate assembly line of this embodiment is used for assembling backplate and diaphragm, and the backplate assembly line generally has frame material loading station, some glue stations, diaphragm material loading laminating station, glue solidification station and unloading station etc. of arranging in proper order, need set up the transfer line body that is used for transported substance material between each station, this embodiment the backplate centre gripping equipment of automatic adjustment counterpoint is applied to in the diaphragm material loading laminating station.
Similarly, based on the backplate centre gripping equipment of foretell automatic adjustment counterpoint, this backplate assembly line has solved the low, operation precision is not high, cost of labor and the big scheduling problem of material cost of the operating efficiency that traditional manual installation backplate diaphragm exists equally, has realized improving beneficial effect such as the input that improves the product yield, improves production efficiency, reduction cost of labor and material cost.
In the description herein, it is to be understood that the terms "upper," "lower," "left," "right," and the like are used merely for convenience of description and simplicity of operation, and do not indicate or imply that the device or element so referred to must be in a particular orientation, constructed and operated in a particular manner, and thus should not be considered limiting. Furthermore, the terms "first" and "second" are used merely for descriptive purposes and are not intended to have any special meaning.
In the description herein, references to the description of "an embodiment," "an example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be appropriately combined to form other embodiments as will be appreciated by those skilled in the art.
The technical principles of the present application have been described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the present application and is not to be construed in any way as limiting the scope of the application. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present application without inventive effort, which shall fall within the scope of the present application.

Claims (13)

1. The utility model provides a backplate centre gripping equipment of automatic adjustment counterpoint which characterized in that includes:
the clamping mechanism (2) is used for clamping the back plate tool (1);
the positioning detection mechanism (3) comprises a detector (31) and a detector driving assembly (32) used for driving the detector (31) to move linearly, and the moving direction of the detector (31) is perpendicular to the clamping direction of the clamping mechanism (2).
2. The backboard clamping device capable of automatically adjusting the alignment according to claim 1, wherein the clamping mechanism (2) comprises two symmetrically arranged clamping arms (21), and the backboard tool (1) is clamped or loosened by moving the two clamping arms (21) towards or away from each other.
3. The backboard clamping device capable of automatically adjusting the alignment according to claim 2, wherein two detectors (31) are arranged on at least one of the clamping arms (21), and the two detectors (31) on the same clamping arm (21) are driven by the detector driving assembly (32) to move synchronously.
4. The backboard clamping apparatus according to claim 3, wherein the tester driving assembly (32) comprises a first driving motor (321), a first lead screw (322), a first slider (323) and a first guide rail (324), the first guide rail (324) and the first lead screw (322) are both disposed along a length direction of the clamping arm (21), the first slider (323) is slidably connected with the first guide rail (324), the first slider (323) is threadedly connected with the first lead screw (322), the first lead screw (322) is connected with the first driving motor (321), and the tester (31) is disposed on the first slider (323), so that the tester (31) is driven by the first driving motor (321) to move linearly along the first guide rail (324).
5. The backboard clamping apparatus according to claim 4, wherein the first driving motor (321) is a double-shaft motor, two ends of the first driving motor (321) are respectively connected to one first lead screw (322), each first lead screw (322) is provided with one first sliding block (323), and each first sliding block (323) is provided with one detector (31).
6. A backplane clamping device with automatic alignment adjustment according to any of claims 1-5, wherein the detector (31) is a visual inspection image collector.
7. The backboard clamping apparatus according to any one of claims 2 to 5, wherein the clamping mechanism (2) further comprises a clamping arm driving assembly (22) for driving the two clamping arms (21) to move towards or away from each other, the clamping arm driving assembly (22) is disposed between the two clamping arms (21), and two ends of the clamping arm driving assembly are respectively connected with the clamping arms (21).
8. The backboard clamping apparatus capable of automatically adjusting alignment according to claim 7, wherein the clamping arm driving assembly (22) comprises a supporting plate (221), a second driving motor (222), a second lead screw (224), a second slider (225) and a second guide rail (223) are arranged on the supporting plate (221), the second guide rail (223) and the second lead screw (224) are both arranged in a direction perpendicular to a length direction of the clamping arm (21), the second slider (225) is in threaded connection with the second lead screw (224), the second slider (225) is connected with the clamping arm (21), and the clamping arm (21) is in sliding connection with the second guide rail (223), so that the clamping arm (21) is driven by the second driving motor (222) to move linearly along the second guide rail (223).
9. The backboard clamping apparatus according to claim 8, wherein the second driving motor (222) is a dual-axis motor, two ends of the second driving motor (222) are respectively connected to one second lead screw (224), and each second lead screw (224) is provided with one second slide block (225).
10. The backboard clamping apparatus with automatic alignment adjustment according to claim 9, wherein each clamping arm (21) has a connecting plate (212) at each end for connecting with the clamping arm driving assembly (22), and each connecting plate (212) is connected with one second slide block (225).
11. The backboard clamping apparatus with automatic alignment adjustment according to claim 7, wherein the opposite sides of the two clamping arms (21) are respectively provided with a flexible pad (213).
12. The backboard clamping apparatus with automatic alignment adjustment according to claim 8, further comprising a support base (4), wherein the support plate (221) is mounted on the support base (4).
13. A backplane assembly line having the backplane holder apparatus of any one of claims 1 to 12 for automatically adjusting alignment.
CN202122377951.9U 2021-09-29 2021-09-29 Automatic backplate centre gripping equipment and backplate assembly line of adjustment counterpoint Active CN216913588U (en)

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CN202122377951.9U CN216913588U (en) 2021-09-29 2021-09-29 Automatic backplate centre gripping equipment and backplate assembly line of adjustment counterpoint

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117102864A (en) * 2023-09-14 2023-11-24 深圳市泰科盛自动化系统有限公司 Intelligent assembling equipment and method for intelligent mobile phone assembling

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117102864A (en) * 2023-09-14 2023-11-24 深圳市泰科盛自动化系统有限公司 Intelligent assembling equipment and method for intelligent mobile phone assembling
CN117102864B (en) * 2023-09-14 2024-04-19 深圳市泰科盛自动化系统有限公司 Intelligent assembling equipment and method for intelligent mobile phone assembling

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