Carrier and circulating detection line
By designing the limiting components and ventilation components in the vehicle, the problems of easy separation and complicated operation of the products to be inspected are solved during the inspection and circulation process, and the safe circulation and efficient inspection of the products are achieved.
Patent Information
- Application Number
- CN202421652740.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-07-12
AI Technical Summary
The products to be inspected are prone to separation from the stage during the inspection and flow process, resulting in damage, and the operation of tearing and coating is cumbersome, affecting the detection efficiency.
A vehicle is designed, including a stage, a limiting assembly and a ventilation assembly. The limiting assembly locks and unlocks the product to be inspected through the mounting bracket, elastic member and limiting column; the ventilation assembly passes through the ventilation block and mechanical valve, and uses positive or negative pressure gas to adsorb and desorption of the coating.
Effectively prevent the product to be inspected from separation from the stage during the flow process, reduce the risk of damage, and simplify the film tearing and coating operations to improve detection efficiency.
Smart Images
Figure CN223046671U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of product detection, and particularly to a carrier and a circulating detection line. Background Art
[0002] With the development of technology, in order to ensure the quality and performance of products, products need to be detected before leaving the factory, such as display modules, chip modules, etc. By detecting the products, it can be detected whether the performance of the products can meet the established requirements.
[0003] Generally, the product to be detected is placed on a carrier table, and the carrier table is driven to sequentially flow between the detection stations on the pipeline body to detect the product to be detected. Since the product to be detected is generally loaded onto the carrier table by a robotic arm or manually, and the product to be detected is directly placed on the carrier table, there will be a bad phenomenon that the product to be detected is separated from the carrier table during the flow process, resulting in a bad phenomenon that the product to be detected is damaged. Moreover, the product to be detected usually undergoes the processes of film tearing and film covering. The film covering torn at the film tearing position of the product to be detected needs to be unloaded, and the product to be detected needs to be re-loaded with the film covering at the film covering position, resulting in the film tearing and film covering operations of the product to be detected being too cumbersome, seriously affecting the detection efficiency of the product to be detected. Summary of the Invention
[0004] Based on this, it is necessary to provide a carrier and a circulating detection line for the problems that the product to be detected is easily separated from the carrier table during the detection flow process, and the film tearing and film covering operations of the product to be detected are too cumbersome.
[0005] A carrier for carrying a product to be detected, the product to be detected including a product body and a film covering that can be attached to the product body, the carrier including:
[0006] A carrier table having a carrying position for carrying the product body and an adsorption position for carrying the film covering;
[0007] A limiting component disposed on the carrier table, the limiting component being used for locking the product to be detected to the carrier table and for unlocking the product to be detected from the carrier table;
[0008] An air venting component disposed on the carrier table, the air venting component being used for introducing positive pressure or negative pressure gas towards the adsorption position.
[0009] In one embodiment, the limiting component includes a mounting bracket, an elastic member and a limiting post. The mounting bracket is disposed on the carrier table, the limiting post is movably disposed on the mounting bracket, the elastic member is disposed between the mounting bracket and the limiting post, and the deformation direction of the elastic member is the same as the moving direction of the limiting post;
[0010] The stage or the product to be inspected is provided with a limiting hole that cooperates with the limiting post. The limiting post can move in a direction to withdraw from the limiting hole and compress the elastic member.
[0011] In one embodiment, the limiting assembly further includes a slide rail, a connecting bracket, and a push rod. The slide rail is disposed on the mounting bracket. The connecting bracket is slidably disposed on the slide rail, and the connecting bracket is provided with the limiting post. The push rod is disposed on the connecting bracket and is used to push the connecting bracket to slide relative to the slide rail.
[0012] In one embodiment, the adsorption position is provided with a plurality of adsorption holes, and the ventilation assembly is used to introduce positive or negative pressure gas into the adsorption holes.
[0013] In one embodiment, the ventilation assembly includes a ventilation block and a mechanical valve. The ventilation block is used to introduce positive or negative pressure gas into the adsorption holes, and the mechanical valve is used to control the on / off of the gas between the ventilation block and the adsorption holes.
[0014] A cyclic detection line, the cyclic detection line includes:
[0015] A carrier as described in any one of the above technical solutions; and
[0016] A guide rail, on which the stage is slidably disposed, and a plurality of workstations are spaced along the sliding path of the stage. The stage can move to any one of the workstations.
[0017] In one embodiment, the plurality of workstations include a loading position, a film tearing position, a film laminating position, a flipping position, and an unloading position. The stage can move between the loading position, the film tearing position, the film laminating position, the flipping position, and the unloading position.
[0018] In one embodiment, driving components are provided at the loading position, the flipping position, and the unloading position. When the stage moves to the loading position, the flipping position, or the unloading position, the driving components can be in transmission connection with the limiting assembly to drive the limiting assembly to unlock the product to be inspected on the stage.
[0019] In one embodiment, control components are provided at the film tearing position and the film laminating position. When the stage moves to the film tearing position or the film laminating position, the control components can be connected to the ventilation assembly to control the opening or closing of the ventilation assembly.
[0020] In one embodiment, the cycle detection line further includes a loading and unloading arm, a loading jaw, and an unloading jaw. The loading jaw and the unloading jaw are both rotatably arranged on the loading and unloading arm. The loading jaw is used for loading the product to be inspected, and the unloading jaw is used for unloading the product to be inspected.
[0021] In the above-mentioned carrier and cycle detection line, during the process of the carrier platform driving the product to be inspected to flow, the limiting component can lock the product to be inspected on the carrier platform to prevent the product to be inspected from separating from the carrier platform during the flow process and causing adverse phenomena such as dropping and damage. Moreover, the limiting component can also unlock the product to be inspected from the carrier platform, facilitating operations such as picking up, placing, and flipping the product to be inspected. Additionally, during the film tearing process of the product to be inspected, negative pressure gas is introduced towards the adsorption position through the ventilation component, and the film covering torn from the product body at the film tearing position can be negatively adsorbed at the adsorption position. And during the film covering process of the product to be inspected, positive pressure gas is introduced towards the adsorption position through the ventilation component to release the adsorption effect of the adsorption position on the film covering, facilitating the picking up of the film covering carried by the adsorption position and attaching it to the product body, simplifying the film tearing and film covering operation processes of the product to be inspected, and improving the inspection efficiency of the product to be inspected. Description of the Drawings
[0022] Figure 1 It is a schematic structural diagram of the carrier provided in some embodiments.
[0023] Figure 2 It is an exploded schematic diagram of the carrier provided in some embodiments.
[0024] Figure 3 It is an exploded schematic diagram of the carrier provided in some embodiments.
[0025] Figure 4 It is a schematic structural diagram of the cycle detection line provided in some embodiments.
[0026] Reference Numerals:
[0027] 100, carrier;
[0028] 110, carrier platform; 111, bearing position; 112, adsorption position; 1121, adsorption hole; 113, limiting hole; 120, limiting component; 121, mounting bracket; 122, elastic member; 123, limiting column; 124, slide rail; 125, connecting bracket; 126, push rod; 130, ventilation component; 131, ventilation block; 132, mechanical valve;
[0029] 200, product to be inspected; 210, product body; 220, film covering;
[0030] 300, cycle detection line;
[0031] 310. Guide rail; 311. Workstation; 320. Driving assembly; 321. Cam; 330. Control assembly; 331. Fixed bracket; 332. Second driving member; 333. Third driving member; 334. Vent pipe. Detailed implementation manners
[0032] To make the above objects, features, and advantages of the present application more obvious and understandable, the following will describe the detailed implementation manners of the present application with reference to the accompanying drawings. Many specific details are set forth in the following description to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present application. Therefore, the present application is not limited by the specific embodiments disclosed below.
[0033] In the description of the present application, it should be understood that if terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or positional relationship indicated by these terms is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present application.
[0034] In addition, if terms such as "first" and "second" appear, these terms are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In the description of the present application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise specifically and clearly defined.
[0035] In the present application, unless otherwise clearly specified and limited, if terms such as "installation", "connection", "connection", "fixation", etc. appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.
[0036] In this application, unless otherwise clearly specified and defined, if there is a description such as a first feature being "on" or "under" a second feature, its meaning can be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature can mean that the first feature is directly above or obliquely above the second feature, or simply indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature can be that the first feature is directly below or obliquely below the second feature, or simply indicates that the first feature has a lower horizontal height than the second feature.
[0037] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or there can also be an intermediate element. If an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. If present, the terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used in this application are only for the purpose of illustration and do not represent the only implementation.
[0038] The technical solutions provided by the embodiments of this application will be introduced below in conjunction with the accompanying drawings.
[0039] Refer to Figures 1-3 As shown, this application provides a vehicle 100, which includes a platform 110, a limiting component 120 and a ventilation component 130. The vehicle 100 is used to carry a product 200 to be inspected, and the product 200 to be inspected includes a product body 210 and a film 220 that can be attached to the product body 210. Among them, the platform 110 has a carrying position 111 and an adsorption position 112. The carrying position 111 is used for carrying the product body 210, and the adsorption position 112 is used for carrying the film 220. Preferably, the carrying position 111 is a profiling cavity provided on the platform 110 to facilitate the placement and carrying of the product body 210, and the adsorption position 112 is a profiling cavity provided on the platform 110 to facilitate the placement and carrying of the film 220.
[0040] The limiting component 120 is disposed on the platform 110 by means of welding, screwing, etc. The limiting component 120 is used to lock the product 200 to be inspected to the platform 110, defining the connection relationship between the product 200 to be inspected and the platform 110, so as to prevent the product 200 to be inspected from separating from the platform 110 during the transfer process and causing bad phenomena such as falling and damage. In particular, when the platform 110 is shaken by an external action during movement, the limiting component 120 can prevent the product 200 to be inspected from separating from the platform 110 due to the vibration. The limiting component 120 is also used to unlock the product 200 to be inspected from the platform 110, facilitating operations such as taking, placing and flipping of the product 200 to be inspected.
[0041] The ventilation assembly 130 is disposed on the stage 110 by means of welding, screwing, etc. The ventilation assembly 130 is used to introduce positive or negative pressure gas into the adsorption position 112. Exemplarily, when the stage 110 drives the product 200 to be inspected to move to the film tearing position for film tearing treatment, the mechanical arm tears off the film 220 attached to the surface of the product body 210, and the mechanical arm places the torn film 220 in the adsorption position 112. The ventilation assembly 130 introduces negative pressure gas into the adsorption position 112 to adsorb and carry the film 220 on the adsorption position 112 of the stage 110 through the negative pressure effect, thus completing the film tearing operation for the product 200 to be inspected. And when the stage 110 drives the product 200 to be inspected to move to the film covering position for film covering treatment, the ventilation assembly 130 introduces positive pressure gas into the adsorption position 112 to release the adsorption effect of the adsorption position 112 on the film 220, facilitating the mechanical arm to pick up the film 220 at the adsorption position 112 and attach the film 220 to the product body 210, thus completing the film covering operation for the product 200 to be inspected. In this way, by carrying the torn film 220 on the adsorption position 112, it is possible to avoid the need for blanking operation of the film 220 at the film tearing position and the feeding operation of the film 220 at the film covering position, simplifying the film tearing and film covering operation processes of the product 200 to be inspected and improving the inspection efficiency of the product 200 to be inspected.
[0042] In one embodiment, referring to Figures 1-3 As shown, the limiting assembly 120 includes a mounting bracket 121, an elastic member 122 and a limiting post 123. The mounting bracket 121 is disposed on the stage 110 by means of welding, screwing, etc. to realize the installation and fixation of the limiting assembly 120 on the stage 110. The limiting post 123 is movably disposed on the mounting bracket 121, that is, the limiting post 123 is disposed on the mounting bracket 121 and the limiting post 123 can move on the mounting bracket 121. The elastic member 122 is disposed between the mounting bracket 121 and the limiting post 123, and the deformation direction of the elastic member 122 is the same as the moving direction of the limiting post 123. For example, one end of the elastic member 122 abuts against the mounting bracket 121, and the other end of the elastic member 122 abuts against the limiting post 123.
[0043] The carrier 110 or the product 200 to be inspected is provided with a limiting hole 113, and the limiting hole 113 can be matched with the limiting column 123. When the limiting column 123 is matched with the limiting hole 113 by insertion, locking, etc., the product 200 to be inspected can be locked on the carrier 110. In addition, the limiting column 123 can move in the direction of exiting the limiting hole 113 and compress the elastic member 122 to unlock the product 200 to be inspected from the carrier 110, so as to facilitate the operations of taking, placing, turning, etc. of the product 200 to be inspected. As in the present embodiment, when it is necessary to perform a material unloading operation of the product 200 to be inspected at the unloading position, or to perform a flipping operation of the product 200 to be inspected at the flipping position, a force is applied to the limit column 123 to drive the limit column 123 to move in the direction of exiting the limit hole 113, and the elastic member 122 is compressed to release the matching relationship between the limit column 123 and the limit hole 113, thereby unlocking the product 200 to be inspected from the carrier 110, and facilitating operations such as taking, placing, and flipping the product 200 to be inspected; when the loading of the product 200 to be inspected is completed at the loading position, After the operation, or after the product to be inspected 200 completes the flipping operation at the flipping position, the force applied to the limit column 123 is removed, and the elastic member 122 is elastically reset to push the limit column 123 to move in the direction of extending into the limit hole 113, and the matching relationship between the limit column 123 and the limit hole 113 is re-established to lock the product to be inspected 200 on the carrier 110, limit the connection relationship between the product to be inspected 200 and the carrier 110, and prevent the product to be inspected 200 from being separated from the carrier 110 during the circulation process and causing adverse phenomena such as falling and damage.
[0044] The elastic member 122 may be a reset spring, and the elastic member 122 may be elastically deformed when subjected to force, and may be elastically reset after the force acting on the elastic member 122 is removed. Of course, the elastic member 122 is not limited to the reset spring provided above, and may also be an elastic sheet or other elastic element. The present application does not limit the specific element type of the elastic member 122. In addition, the elastic member 122 is preferably multiple, so as to increase the elastic reset force of the elastic member 122 acting on the limit column 123.
[0045] Further, see Figure 1 and Figure 3 As shown, the limiting assembly 120 further includes a slide rail 124, a connecting bracket 125 and a push rod 126. The slide rail 124 is arranged on the mounting bracket 121 by welding, screwing, etc., the connecting bracket 125 is slidably arranged on the slide rail 124, and the connecting bracket 125 is provided with a limiting column 123, and the push rod 126 is arranged on the connecting bracket 125 by welding, plugging, etc.
[0046] Thus, by applying a force to the push rod 126 to push the connecting bracket 125 to slide relative to the slide rail 124, since the limit post 123 is provided on the connecting bracket 125, the connecting bracket 125 can drive the limit post 123 to move in the direction of exiting the limit hole 113, so as to unlock the product to be inspected 200 from the carrier 110. And when the force applied to the connecting bracket 125 is removed, the elastic reset of the elastic member 122 can push the connecting bracket 125 to slide relative to the slide rail 124 in the opposite direction to the above, and the limit post 123 extends into the limit hole 113 to lock the product to be inspected 200 to the carrier 110. Wherein, through the sliding of the connecting bracket 125 on the slide rail 124, the path stability of the limit post 123 during movement can be improved, and further the cooperation reliability between the limit post 123 and the limit hole 113 can be improved.
[0047] In one embodiment, referring to Figure 2 With Figure 3 As shown, the adsorption position 112 is provided with a plurality of adsorption holes 1121. Preferably, the plurality of adsorption holes 1121 are evenly distributed on the adsorption position 112 to improve the adsorption reliability of the adsorption position 112 for the product to be inspected 200. The ventilation assembly 130 is used to introduce positive pressure or negative pressure gas into the adsorption holes 1121. Exemplarily, when the carrier 110 drives the product to be inspected 200 to move to the film tearing position, the mechanical arm tears off the film 220 attached to the surface of the product body 210, and the mechanical arm places the torn film 220 on the adsorption position 112. The ventilation assembly 130 introduces negative pressure gas into the adsorption holes 1121 to adsorb and carry the film 220 on the adsorption position 112 of the carrier 110 through the negative pressure effect, and completes the film tearing operation for the product to be inspected 200. And when the carrier 110 drives the product to be inspected 200 to move to the film covering position, the ventilation assembly 130 introduces positive pressure gas into the adsorption holes 1121 to release the adsorption effect of the adsorption position 112 on the film 220, which is convenient for the mechanical arm to pick up the film 220 at the adsorption position 112 and attach the film 220 to the product body 210, and completes the film covering operation for the product to be inspected 200.
[0048] Specifically, referring to Figure 2 With Figure 3As shown, the ventilation assembly 130 includes a ventilation block 131 and a mechanical valve 132. The ventilation block 131 is used to introduce positive or negative pressure gas into the adsorption hole 1121, and the mechanical valve 132 is used to control the on-off of the gas between the ventilation block 131 and the adsorption hole 1121. That is to say, the mechanical valve 132 is used to control the ventilation block 131 to introduce positive or negative pressure gas into the adsorption hole 1121. For example, in this embodiment, when the stage 110 drives the product 200 to be inspected to the film tearing position, the mechanical arm tears off the film 220 attached to the surface of the product body 210, and the mechanical arm places the torn film 220 at the adsorption position 112. The mechanical valve 132 and the ventilation block 131 are both opened to introduce negative pressure gas into the adsorption hole 1121, and the film 220 is adsorbed and carried on the adsorption position 112 of the stage 110 by the negative pressure effect. When the stage 110 moves from the film tearing position to the film covering position, the mechanical valve 132 and the ventilation block 131 are both closed, and a closed negative pressure environment is formed at the adsorption position 112, so that the film 220 will not separate during the movement of the stage 110. When the stage 110 moves to the film covering position, the mechanical valve 132 and the ventilation block 131 are both opened again to introduce positive pressure gas into the adsorption hole 1121, to release the adsorption effect of the adsorption position 112 on the film 220, and the mechanical arm picks up the film 220 at the adsorption position 112 and attaches the film 220 to the product body 210.
[0049] In addition, referring to Figures 2-4 As shown, the present application also provides a cyclic detection line 300. The cyclic detection line 300 includes a guide rail 310 and a carrier 100 as described in the above technical solution. The guide rail 310 is slidably provided with a stage 110, and the guide rail 310 is provided with a plurality of workstations 311 at intervals along the sliding path of the stage 110. The stage 110 can move to any workstation 311 for detection operations. Exemplarily, the guide rail 310 is a circular guide rail. When it is necessary to perform operations such as loading, film tearing, film covering, flipping, and unloading on the product 200 to be inspected, the guide rail 310 is sequentially provided with a loading position, a film tearing position, a film covering position, a flipping position, and an unloading position at intervals. The stage 110 carries the product 200 to be inspected and moves to any workstation 311 to perform operations such as loading, film tearing, film covering, flipping, and unloading on the product 200 to be inspected at the corresponding workstation 311.
[0050] In one embodiment, referring to Figures 2-4As shown, multiple workstations 311 include a loading station, a film tearing station, a film laminating station, a flipping station, and an unloading station. The carrier 110 can move between the loading station, the film tearing station, the film laminating station, the flipping station, and the unloading station. When the carrier 110 moves to the loading station, the loading operation of the product 200 to be inspected can be performed at the loading station. When the carrier 110 carrying the product 200 to be inspected moves to the film tearing station, the film laminating station, and the flipping station, the operations of film tearing, film laminating, and flipping can be sequentially performed on the product 200 to be inspected. Among them, in this embodiment, the number of carriers 110 is set corresponding to the number of workstations 311. For example, the number of carriers 110 is the same as the number of workstations 311, and each carrier 110 circulates sequentially between each workstation 311 to improve the inspection efficiency of the product 200 to be inspected.
[0051] Of course, the multiple workstations 311 are not limited to only including the above-provided loading station, film tearing station, film laminating station, flipping station, and unloading station. They can also include a scanning station, a cleaning station, a rotating station, etc., so that the appearance defect scanning and inspection operation of the product 200 to be inspected can be performed at the scanning station, the cleaning operation of the product 200 to be inspected can be performed at the cleaning station, and the rotating operation of the product 200 to be inspected can be performed at the rotating station. The specific types of the inspection workstations 311 included in the multiple workstations 311 are not limited in this application and can be actually set according to the process requirements of the product 200 to be inspected.
[0052] In order to implement the locking or unlocking operation of the product 200 to be inspected on the carrier 110, in one embodiment, refer to Figures 2-4 As shown, driving components 320 are provided at the loading station, the flipping station, and the unloading station. When the carrier 110 moves to the loading station, the flipping station, or the unloading station, the driving component 320 can be in transmission connection with the limiting component 120, and the driving component 320 is used to drive the limiting component 120 to unlock the product 200 on the carrier 110.
[0053] Exemplarily, when the stage 110 drives the product 200 to be inspected to move to the loading position, the driving assembly 320 outputs power to the limiting post 123 to drive the limiting post 123 to move in the direction of exiting the limiting hole 113. The elastic member 122 is compressed, and the mating relationship between the limiting post 123 and the limiting hole 113 is released, unlocking the product 200 to be inspected from the stage 110, facilitating the picking and placing operation of the product 200 to be inspected. And when the product 200 to be inspected completes the loading operation of the product 200 to be inspected at the loading position, the acting force applied by the driving assembly 320 to the limiting post 123 is removed, and the elastic member 122 undergoes elastic reset to push the limiting post 123 to move in the direction of extending into the limiting hole 113, re - establishing the mating relationship between the limiting post 123 and the limiting hole 113, locking the product 200 to be inspected to the stage 110, defining the connection relationship between the product 200 to be inspected and the stage 110, and preventing the product 200 to be inspected from separating from the stage 110 during the transfer process and causing bad phenomena such as dropping and damage. Also, when the stage 110 drives the product 200 to be inspected to move to the flipping position, the driving assembly 320 outputs power to the limiting post 123 to drive the limiting post 123 to move in the direction of exiting the limiting hole 113. The elastic member 122 is compressed, and the mating relationship between the limiting post 123 and the limiting hole 113 is released, unlocking the product 200 to be inspected from the stage 110, facilitating the flipping operation of the product 200 to be inspected. And when the product 200 to be inspected completes the flipping operation of the product 200 to be inspected at the flipping position, the acting force applied by the driving assembly 320 to the limiting post 123 is removed, and the elastic member 122 undergoes elastic reset to push the limiting post 123 to move in the direction of extending into the limiting hole 113, re - establishing the mating relationship between the limiting post 123 and the limiting hole 113, locking the product 200 to be inspected to the stage 110, defining the connection relationship between the product 200 to be inspected and the stage 110, and locking the flipped product 200 to be inspected to the stage 110 to continue the transfer and inspection. Again, when the stage 110 drives the product 200 to be inspected to move to the unloading position, the driving assembly 320 outputs power to the limiting post 123 to drive the limiting post 123 to move in the direction of exiting the limiting hole 113. The elastic member 122 is compressed, and the mating relationship between the limiting post 123 and the limiting hole 113 is released, unlocking the product 200 to be inspected from the stage 110, facilitating the unloading operation of the product 200 to be inspected.
[0054] Further, referring to Figure 2As shown, the driving assembly 320 includes a first driving member (not shown) and a cam 321, the cam 321 is in transmission connection with the first driving member, the cam 321 can cooperate with the push rod 126, and the cam 321 is used to push the connecting bracket 125 to slide relative to the slide rail 124. In this way, the first driving member outputs power, the contour line of the cam 321 contacts the push rod 126, and the cam 321 applies a force to the push rod 126 to push the connecting bracket 125 to slide relative to the slide rail 124. Since the limiting column 123 is provided on the connecting bracket 125, the connecting bracket 125 can drive the limiting column 123 to move in the direction of exiting the limiting hole 113, so as to unlock the product 200 to be inspected from the carrier 110. When the force applied to the connecting bracket 125 by the first driving member is removed, the elastic reset of the elastic member 122 can push the connecting bracket 125 to slide relative to the slide rail 124 in the opposite direction to the above direction, and the limiting column 123 extends into the limiting hole 113 to lock the product 200 to be inspected on the carrier 110.
[0055] Among them, the first driving component can be a driving motor, a driving cylinder or other components that can output driving force. This application does not limit the specific component type of the first driving component.
[0056] In order to achieve negative pressure adsorption or positive pressure desorption operation of the coating 220, in one embodiment, refer to Figures 2-4 As shown, the film-tearing position and the film-coating position are both provided with a control component 330, and when the carrier 110 moves to the film-tearing position or the film-coating position, the control component 330 can be connected to the mechanical valve 132 and the vent block 131, and the control component 330 is used to control the opening or closing of the mechanical valve 132 and the vent block 131. For example, in the present embodiment, when the carrier 110 drives the product 200 to be inspected to move to the film-tearing position, the film 220 attached to the surface of the product body 210 is torn off by the mechanical arm, and the mechanical arm places the torn film 220 at the adsorption position 112, and the control component 330 is connected to the mechanical valve 132 and the vent block 131 and controls the mechanical valve 132 and the vent block 131 to open, so as to pass negative pressure gas into the adsorption hole 1121, and the film 220 is adsorbed and carried on the adsorption position 112 of the carrier 110 by the negative pressure. When the carrier 110 moves from the film-tearing position to the film-laminating position, the control component 330 is separated from the mechanical valve 132 and the vent block 131, and the mechanical valve 132 and the vent block 131 are closed, forming a closed negative pressure environment at the adsorption position 112, so that the film 220 will not be separated during the movement of the carrier 110. When the carrier 110 moves to the film-laminating position, the control component 330 is connected to the mechanical valve 132 and the vent block 131 and controls the mechanical valve 132 and the vent block 131 to open, so as to pass positive pressure gas into the adsorption hole 1121, release the adsorption effect of the adsorption position 112 on the film 220, and the mechanical arm picks up the film 220 at the adsorption position 112 and attaches the film 220 to the product body 210.
[0057] Further, see Figure 3 As shown, the control assembly 330 includes a fixing frame 331, a second driving member 332, a third driving member 333 and a vent 334. The fixing frame 331 is set on the guide rail 310 by welding, screwing, etc., so that the control assembly 330 is set at both the film tearing position and the film laminating position. The second driving member 332 and the third driving member 333 are both set on the fixing frame 331, and the second driving member 332 is connected to the mechanical valve 132 in a transmission manner, so that when the carrier 110 moves to the film tearing position or the film laminating position, the second driving member 332 can control the opening or closing of the mechanical valve 132. The ventilation pipe 334 is arranged on the third driving member 333, and the third driving member 333 is used to drive the connection or disconnection of the ventilation pipe 334 and the ventilation block 131. For example, when the carrier 110 moves to the film tearing position or the film laminating position, the third driving member 333 outputs power to drive the ventilation pipe 334 to move toward the direction close to the ventilation block 131, and when the ventilation pipe 334 is connected with the ventilation block 131, the ventilation pipe 334 can fill the ventilation block 131 with negative pressure or positive pressure gas.
[0058] Among them, the second driving member 332 and the third driving member 333 can be driving motors, driving cylinders or other elements that can output driving force. This application does not limit the specific element types of the second driving member 332 and the third driving member 333.
[0059] In order to reduce the loading and unloading operation space of the product to be inspected 200, in one embodiment, refer to Figures 2-4 As shown, the circulating inspection line 300 also includes a loading and unloading arm (not shown in the figure), a loading clamp (not shown in the figure) and a unloading clamp (not shown in the figure). The loading clamp and the unloading clamp are both rotatably arranged on the loading and unloading arm, and the loading clamp is used for loading the product 200 to be inspected, and the unloading clamp is used for unloading the product 200 to be inspected. Exemplarily, when the carrier 110 moves to the unloading position, the loading and unloading arm drives the unloading clamp to move to the side close to the unloading position, and the unloading clamp is used to clamp and unload the product 200 to be inspected at the unloading position, and when the loading operation of the product 200 to be inspected is performed again after the unloading of the product 200 to be inspected, the carrier 110 moves to the loading position, and the loading clamp and the unloading clamp rotate relative to the loading and unloading arm, so that the loading clamp rotates to the side close to the loading position, and the loading clamp can clamp and load the product 200 to be inspected.
[0060] The above-mentioned cycle inspection line 300 can reduce the installation space of the loading and unloading arms, the loading and unloading jaws, and the unloading jaws by integrating the loading and unloading arms, thereby reducing the loading and unloading operation space of the product to be inspected 200. The loading and unloading arms can be multi-axis robotic arms such as four-axis, six-axis, and eight-axis. The specific number of axis arms of the loading and unloading arms is not limited in this application.
[0061] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the various technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as falling within the scope described in this specification.
[0062] The above-described embodiments merely represent several implementation manners of the present application. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the patent application. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present application, several modifications and improvements can still be made, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application shall be subject to the appended claims.
Claims
1. A carrier for carrying a product to be inspected, wherein the product to be inspected comprises a product body and a film that can be attached to the product body, characterized in that: The vehicle comprises: A carrier, the carrier having a carrying position for carrying the product body and an adsorption position for carrying the coating; A limit assembly, the limit assembly is arranged on the platform, the limit assembly is used to lock the product to be inspected on the platform, and is used to unlock the product to be inspected from the platform; A ventilation component is arranged on the carrier, and is used to introduce positive pressure or negative pressure gas toward the adsorption position.
2. The carrier according to claim 1, characterized in that: The limiting assembly includes a mounting bracket, an elastic member and a limiting column, wherein the mounting bracket is arranged on the carrier, the limiting column is movably arranged on the mounting bracket, the elastic member is arranged between the mounting bracket and the limiting column, and the deformation direction of the elastic member is consistent with the movement direction of the limiting column; The carrier or the product to be inspected is provided with a limiting hole matched with the limiting column, and the limiting column can move in a direction of exiting the limiting hole and compress the elastic member.
3. The carrier according to claim 2, characterized in that: The limiting assembly also includes a slide rail, a connecting bracket and a push rod. The slide rail is arranged on the mounting bracket. The connecting bracket is slidably arranged on the slide rail. The connecting bracket is provided with the limiting column. The push rod is arranged on the connecting bracket for pushing the connecting bracket to slide relative to the slide rail.
4. The carrier according to claim 1, characterized in that: The adsorption position is provided with a plurality of adsorption holes, and the ventilation component is used for introducing positive pressure or negative pressure gas into the adsorption holes.
5. The carrier according to claim 4, characterized in that: The ventilation assembly includes a ventilation block and a mechanical valve. The ventilation block is used to pass positive pressure or negative pressure gas toward the adsorption hole, and the mechanical valve is used to control the connection and disconnection of the ventilation block and the gas in the adsorption hole.
6. A circulation detection line, characterized in that: The cycle detection line comprises: The carrier according to any one of claims 1 to 5; and A guide rail is provided on which the platform is slidably mounted, and a plurality of workstations are provided at intervals along a sliding path of the platform, and the platform can move to any of the workstations.
7. The circulation detection line according to claim 6, characterized in that: The plurality of workstations include a loading position, a film tearing position, a film laminating position, a flipping position and a unloading position, and the carrier can move among the loading position, the film tearing position, the film laminating position, the flipping position and the unloading position.
8. The circulation detection line according to claim 7, characterized in that: The loading position, the flipping position and the unloading position are all provided with driving components, and when the carrier moves to the loading position, the flipping position or the unloading position, the driving component can be transmission-connected with the limit component to drive the limit component to unlock the product to be inspected on the carrier.
9. The circulation detection line according to claim 7, characterized in that: The film tearing position and the film laminating position are both provided with a control component, and when the carrier moves to the film tearing position or the film laminating position, the control component can be connected to the ventilation component to control the opening or closing of the ventilation component.
10. The circulation detection line according to claim 6, characterized in that: The circulating inspection line also includes an upper and lower material arm, a loading jaw and a unloading jaw. The loading jaw and the unloading jaw are both rotatably arranged on the upper and lower material arm. The loading jaw is used for loading the product to be inspected, and the unloading jaw is used for unloading the product to be inspected.