Circulation device and test equipment
By designing multiple flow modules and flow devices for cache, transport and top disk components, the problem of low flow efficiency of Tray disk is solved, and efficient loading and unloading operations of Tray disks are achieved.
Patent Information
- Application Number
- CN202422380695.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-29
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-09-29
AI Technical Summary
The flow efficiency of existing Tray trays is too low during loading and unloading, resulting in an overall loading and unloading efficiency.
A flow device is designed, including a multiple flow module, including a feeding area, a flow mechanism and a feeding area. There are feeding levels and transfer levels at both ends of the conveying line. Combined with a buffer assembly, a handling assembly and a top disk assembly, it realizes the simultaneous loading and flowing and unloading operations of multiple Tray discs.
The loading and flow and discharge efficiency of the Tray tray is improved, flow interference is avoided, flow smoothness is ensured, and the overall loading and discharge efficiency is improved.
Smart Images
Figure CN223073287U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of material transportation, and particularly to a transfer device and a testing device. Background Art
[0002] A Tray tray, also known as a material tray, is a container for holding materials and is widely used in various industries. For example, during the testing process of chips, multiple chips to be tested are usually placed in the Tray tray, and the Tray tray carrying the chips to be tested is loaded onto the testing machine through a loading mechanism. After the chips to be tested in the Tray tray are emptied, the Tray tray is unloaded through a conveying device, a handling device or manually.
[0003] Currently, during the loading and unloading process of the Tray tray, the Tray tray flows in the order of the loading position, the testing position and the transfer position, and only one Tray tray can be transferred at a time. The subsequent Tray tray needs to wait for the previous Tray tray to be unloaded before it can continue to flow, resulting in too low overall loading and unloading transfer efficiency of the Tray tray. Summary of the Utility Model
[0004] Based on this, in view of the problem of too low transfer efficiency of the existing Tray tray, it is necessary to provide a transfer device and a testing device.
[0005] A transfer device, the transfer device includes:
[0006] A machine table;
[0007] A plurality of transfer modules, the plurality of transfer modules are arranged at intervals on the machine table. The transfer module includes a loading area, a transfer mechanism and an unloading area arranged in sequence. The transfer mechanism includes a conveyor line, and both ends of the conveyor line have a receiving position and a transfer position respectively. The loading area is used for loading the first tray, and after the first tray in the loading area is converted into a second tray, it flows to the receiving position. The unloading area is used to receive the second tray located at the transfer position;
[0008] Wherein, the first tray is one of a full Tray tray and an empty Tray tray, and the second tray is the other one of the full Tray tray and the empty Tray tray.
[0009] In one embodiment, the transfer module further includes a buffer component, and the buffer component is arranged on one side of the conveyor line close to the transfer position for temporarily storing the second tray flowing on the conveyor line.
[0010] In one embodiment, the buffer component includes a bracket, a separation module, a lifting module, and a limiting module, all of which are arranged on the bracket. The bracket is arranged on the conveyor line and has a temporary storage space for temporarily storing the second trays. The separation module is used to separate two adjacent second trays. The lifting module is used to lift the separated second tray out of the temporary storage space. The limiting module is used to limit the position of the second tray within the temporary storage space.
[0011] In one embodiment, the transfer module further includes a handling component. The handling component is arranged at the material receiving position. After the first tray in the loading area is converted into the second tray, the handling component transports the second tray to the conveyor line.
[0012] In one embodiment, the handling component includes a base, a slide rail, a bracket, a first driving member, a second driving member, and an adsorption module. The base is arranged on the conveyor line and is located at the material receiving position. The slide rail is arranged on the base, and the extending direction of the slide rail is consistent with the transfer direction of the second tray on the conveyor line. The bracket is slidably arranged on the slide rail and is in transmission connection with the first driving member. The adsorption module is movably arranged on the bracket and is in transmission connection with the second driving member. The second driving member is used to drive the adsorption module to move in a direction close to or away from the carrying plane of the conveyor line.
[0013] In one embodiment, the transfer module further includes a top plate component. The top plate component is arranged at the material transfer position and is used to lift the second tray located at the material transfer position.
[0014] In one embodiment, the top plate component includes a carrier, a third driving member, a clamping member, and a sensing member. The carrier is movably arranged on the conveyor line and is located at the material transfer position. The third driving member is in transmission connection with the carrier and is used to drive the carrier to move in a direction close to or away from the carrying plane of the conveyor line. The clamping member is used to clamp the second tray located on the carrier. The sensing member is used to sense whether there is a second tray on the carrier and is in communication connection with the third driving member.
[0015] In one embodiment, the conveyor line includes a conveyor belt, a driving module, a sensing module, and a side baffle. The conveyor belt is arranged on the machine table, and both ends of the conveyor belt respectively have the material receiving position and the material transfer position. The conveyor belt is used to transport the second tray from the material receiving position to the material transfer position. The driving module is in transmission connection with the conveyor belt. The side baffle is arranged on the side of the conveyor belt and protrudes from the carrying plane of the conveyor belt. The sensing module is used to sense whether there is a second tray on the conveyor belt and is in communication connection with the driving module.
[0016] In one embodiment, there are two transfer modules, and the two transfer modules are spaced apart on opposite sides of the machine table.
[0017] A test device, the test device comprising:
[0018] The transfer device according to any one of the above technical solutions; and
[0019] A test module, the test module is arranged on the machine table for testing the materials carried in the first tray loaded in the loading area, and the second tray in the unloading area is used to receive the materials after testing;
[0020] Wherein, the first tray is the full Tray tray, and the second tray is the empty Tray tray.
[0021] For the above transfer device and test device, the first tray can be loaded in the loading area to the transfer module, and after the first tray in the loading area is converted into the second tray, it is transferred to the material receiving position. The second tray is transferred from the material receiving position to the material transfer position through the conveyor line, and the second tray is unloaded at the material transfer position to the unloading area for receiving, so as to complete the loading of the first tray and the transfer and unloading operation of the second tray. For the transfer device provided in the present application, since there are multiple transfer modules, the multiple transfer modules can simultaneously perform the loading operations of multiple first trays and the transfer and unloading operations of multiple second trays, improving the loading efficiency of the first trays and the transfer and unloading efficiency of the second trays. Moreover, the multiple transfer modules are spaced apart, which can avoid interference effects between the transfers of the second trays and improve the transfer smoothness of the second trays. Description of the Drawings
[0022] Figure 1 It is a schematic structural diagram of the test device provided in some embodiments.
[0023] Figure 2 It is a schematic structural diagram of the conveyor line provided in some embodiments.
[0024] Figure 3 It is a schematic structural diagram of the buffer component provided in some embodiments.
[0025] Figure 4 It is a schematic structural diagram of the handling component provided in some embodiments.
[0026] Figure 5 It is a schematic structural diagram of the top tray component provided in some embodiments.
[0027] Reference Signs:
[0028] 100, transfer device;
[0029] 110. Machine; 120. Transfer module; 121. Loading area; 122. Transfer mechanism; 1221. Conveyor line; 12211. Material receiving position; 12212. Material transfer position; 12213. Conveyor belt; 12214. Driving module; 12215. Sensing module; 12216. Baffle; 1222. Buffer assembly; 12221. Bracket; 12222. Separation module; 12223. Lifting module; 12224. Limiting module; 12225. Temporary storage space; 1223. Handling assembly; 12231. Base; 12232. Slide rail; 12233. Support; 12234. First driving member; 12235. Second driving member; 12236. Adsorption module; 1224. Top plate assembly; 12241. Carrier; 12242. Third driving member; 12243. Clamping member; 12244. Sensing member; 123. Unloading area;
[0030] 200. First tray; 300. Second tray; 400. Testing equipment. Detailed implementation manner
[0031] In order to make the above objects, features, and advantages of the present application more obvious and understandable, the following will describe the detailed implementation manner of the present application with reference to the accompanying drawings. Many specific details are set forth in the following description in order to fully understand 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.
[0032] In the description of the present application, it should be understood that if these terms "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 should not be construed as a limitation to the present application.
[0033] In addition, if these terms "first" and "second" appear, these terms are only for descriptive purposes and should not be construed 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 of such features. 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 defined.
[0034] In this application, unless otherwise clearly defined and limited, if terms such as "installed", "connected", "linked", "fixed", etc. appear, these terms shall 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 components or the interaction relationship between two components, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0035] In this application, unless otherwise clearly defined and limited, if there are descriptions 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 indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over", and "on top of" the second feature can be that the first feature is directly above or obliquely above the second feature, or simply means 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 means that the first feature has a lower horizontal height than the second feature.
[0036] 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 so, 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 manner.
[0037] The following introduces the technical solutions provided by the embodiments of this application with reference to the accompanying drawings.
[0038] Refer to Figure 1 And Figure 2As shown, the present application provides a transfer device 100. The transfer device 100 includes a machine platform 110 and a plurality of transfer modules 120. The transfer device 100 is used to perform a loading operation on the first tray 200 and perform a transfer and unloading operation on the second tray 300. In this embodiment, the first tray 200 is one of a full Tray and an empty Tray, and the second tray 300 is the other of a full Tray and an empty Tray. That is to say, when the first tray 200 is a full Tray, the second tray 300 is an empty Tray; when the first tray 200 is an empty Tray, the second tray 300 is a full Tray. Among them, the full Tray carries materials, and after the materials in the full Tray are taken out, it is converted into an empty Tray; on the contrary, the empty Tray does not carry materials, and after the empty Tray is filled with materials, it is converted into a full Tray.
[0039] The transfer module 120 includes a loading area 121, a transfer mechanism 122, and an unloading area 123 that are sequentially arranged. The transfer mechanism 122 includes a conveyor line 1221. Both ends of the conveyor line 1221 respectively have a material receiving position 12211 and a material transfer position 12212. The loading area 121 is used for loading the first tray 200. After the first tray 200 in the loading area 121 is converted into the second tray 300, it is transferred to the material receiving position 12211. The unloading area 123 is used to receive the second tray 300 located at the material transfer position 12212. Specifically, when it is necessary to load the first tray 200 and transfer and unload the second tray 300, first, the first tray 200 is loaded into the transfer module 120 in the loading area 121. For example, if a loading mechanism is provided in the loading area 121, the first tray 200 is loaded into the transfer module 120 through the loading mechanism. Then, after the first tray 200 in the loading area 121 is converted into the second tray 300, it is transferred to the material receiving position 12211. For example, when the first tray 200 is a full Tray, after the materials in the first tray 200 loaded into the loading area 121 are taken out, it is converted into the second tray 300, and the second tray 300 is transferred to the material receiving position 12211. Another example is when the first tray 200 is an empty Tray. After the first tray 200 in the loading area is filled with materials, it is converted into the second tray 300, and the second tray is transferred to the material receiving position 12211. Next, the conveyor line 1221 transfers the second tray 300 from the material receiving position 12211 to the material transfer position 12212. Finally, at the material transfer position 12212, the second tray 300 is unloaded to the unloading area 123 for receiving. For example, if an unloading mechanism is provided in the unloading area 123, the unloading mechanism can move to the material transfer position 12212 to transfer the second tray 300 located at the material transfer position 12212 to the unloading area 123 by grasping, sucking, etc., so as to complete the loading of the first tray 200 and the transfer and unloading operation of the second tray 300. A plurality of transfer modules 120 are arranged at intervals on the machine table 110. Exemplarily, in this embodiment, there are two transfer modules 120, and the two transfer modules 120 are arranged at intervals on opposite sides of the machine table 110, and the transfer of the second trays 300 in the two directions of Figure 1 shown in the a direction and the b direction can be performed simultaneously. Of course, the number of transfer modules 120 can also be other numbers. For the specific number and installation position of the transfer modules 120, they can be set accordingly according to the above setting method, and will not be elaborated here.
[0040] For the above transfer device 100, since there are multiple transfer modules 120, the multiple transfer modules 120 can simultaneously perform the loading operations of multiple first trays 200 and the transfer and unloading operations of multiple second trays 300, improving the loading efficiency of the first trays 200 and the transfer and unloading efficiency of the second trays 300. Moreover, the multiple transfer modules 120 are arranged at intervals, which can avoid interference effects during the transfer of the second trays 300 and improve the transfer smoothness of the second trays 300.
[0041] In one embodiment, referring to Figure 1 - Figure 3 As shown, the transfer module 120 further includes a buffer component 1222. The buffer component 1222 is disposed on the transfer line 1221, and the buffer component 1222 is located on one side close to the transfer position 12212. The buffer component 1222 is used to temporarily store the second tray 300 flowing on the transfer line 1221. In this way, by temporarily storing the second tray 300 on the transfer line 1221 through the buffer component 1222, it is possible to avoid the suspension of the transfer action due to the accumulation of the second trays 300 during the transfer process, and ensure the smoothness of the transfer action of the second trays 300.
[0042] Exemplarily, when the receiving and discharging rate of the discharging area 123 is less than the transfer rate of the second trays 300, the second trays 300 flowing to the vicinity of the transfer position 12212 on the transfer line 1221 can be temporarily stored in the buffer component 1222 to ensure that the second trays 300 will not suspend the transfer action due to rate mismatch, and ensure the smoothness of the transfer action of the second trays 300; also, when there is no demand for discharging the second trays 300 in the discharging area 123 for a short time, or the discharging mechanism in the discharging mechanism 123 cannot discharge the second trays 300 due to a fault for a short time, the second trays 300 flowing to the vicinity of the transfer position 12212 on the transfer line 1221 can be temporarily stored in the buffer component 1222 to ensure that the second trays 300 will not suspend the transfer action due to no discharging demand in the discharging area 123 for a short time or inability to discharge the second trays 300, and ensure the smoothness of the transfer action of the second trays 300.
[0043] Specifically, referring to Figure 1 - Figure 3 As shown, the buffer component 1222 includes a bracket 12221, a separation module 12222, a lifting module 12223 and a limiting module 12224. The separation module 12222, the lifting module 12223 and the limiting module 12224 are all disposed on the bracket 12221. The bracket 12221 is disposed on the transfer line 1221, and the bracket 12221 has a temporary storage space 12225 for temporarily storing the second trays 300. The separation module 12222 is used to separate two adjacent second trays 300. The lifting module 12223 is used to lift the separated second trays 300 out of the temporary storage space 12225, so as to facilitate feeding the second trays 300 stored in the buffer component 1222 to the transfer position 12212 for continued discharging operation. The limiting module 12224 is used to limit the position of the second trays 300 in the temporary storage space 12225.
[0044] Exemplarily, in this embodiment, the separation module 12222 includes a tray separating cylinder and a tray supported by the tray separating cylinder in a driving connection manner. The lifting module 12223 is a lifting cylinder, and the limiting module 12224 is a plurality of limiting columns. The plurality of limiting columns are arranged at intervals along the outer peripheral side of the temporary storage space 12225. When the second tray 300 is temporarily stored in the temporary storage space 12225, the edge side of the second tray 300 abuts against the plurality of limiting columns to limit the position of the second tray 300 in the temporary storage space 12225. When it is necessary to temporarily store the second tray 300 in the temporary storage space 12225, a plurality of second trays 300 are temporarily stored in the temporary storage space 12225 in a stacked manner. On the contrary, when it is necessary to re-feed the second tray 300 in the temporary storage space 12225 to the material transfer position 12212 for the blanking operation, the tray separating cylinder in the separation module 12222 drives the tray to extend into the gap between the top-layer second tray 300 and the adjacent second tray 300 to separate the top-layer second tray 300. The lifting cylinder in the lifting module 12223 lifts the second tray 300 out of the temporary storage space 12225 to re-feed the second tray 300 in the temporary storage space 12225 to the material transfer position 12212 for the blanking operation.
[0045] In one embodiment, referring to Figure 1 、 Figure 2 and Figure 4 as shown, the transfer module 120 further includes a handling assembly 1223. The handling assembly 1223 is arranged on the conveyor line 1221 and is located at the material receiving position 12211. After the first tray 200 in the loading area 121 is converted into the second tray 300, the handling assembly 1223 transports the second tray 300 to the conveyor line 1221 so that the second tray 300 can flow from the material receiving position 12211 to the material transfer position 12212 on the conveyor line 1221 for the blanking operation.
[0046] Specifically, referring to Figure 1 、 Figure 2 and Figure 4As shown in the figure, the handling component 1223 includes a base 12231, a slide rail 12232, a bracket 12233, a first driving member 12234, a second driving member 12235, and an adsorption module 12236. The base 12231 is disposed on the conveyor line 1221, and the base 12231 is located at the material receiving position 12211. The slide rail 12232 is disposed on the base 12231, and the extending direction of the slide rail 12232 is consistent with the flow direction of the second tray 300 on the conveyor line 1221. The bracket 12233 is slidably disposed on the slide rail 12232, and the bracket 12233 is drivingly connected to the first driving member 12234. The adsorption module 12236 is movably disposed on the bracket 12233, and the adsorption module 12236 is drivingly connected to the second driving member 12235. The second driving member 12235 is used to drive the adsorption module 12236 to move in a direction approaching or departing from the bearing plane of the conveyor line 1221. Exemplarily, after the first tray 200 in the loading area 121 is converted into the second tray 300, the first driving member 12234 drives the bracket 12233 to slide on the slide rail 12232. The bracket 12233 drives the adsorption module 12236 to move to a position where the second tray 300 can be adsorbed. The adsorption module 12236 adsorbs the second tray 300 to be transferred through negative pressure. The second driving member 12235 drives the adsorption module 12236 to move in a direction departing from the bearing plane of the conveyor line 1221, so that the adsorption module 12236 drives the second tray 300 to separate from the loading area 121. After the second tray 300 is separated from the loading area 121, the first driving member 12234 drives the bracket 12233 to slide on the slide rail 12232. The bracket 12233 drives the second tray 300 to leave the loading area 121. After the second tray 300 leaves the loading area 121, the second driving member 12235 drives the adsorption module 12236 to move in a direction approaching the bearing plane of the conveyor line 1221, so as to place the second tray 300 on the conveyor line 1221 for flow-down and blanking operations.
[0047] Wherein, in this embodiment, the first driving member 12234 can be any one of a driving motor and a driving cylinder. Similarly, the second driving member 12235 can also be any one of a driving motor and a driving cylinder. Of course, in other feasible embodiments, the first driving member 12234 and the second driving member 12235 can also be a driving hydraulic cylinder or other components capable of outputting power. The specific component types of the first driving member 12234 and the second driving member 12235 are not limited in this application.
[0048] In one embodiment, refer to Figure 1 、 Figure 2 and Figure 5As shown, the transfer module 120 further includes a top plate assembly 1224. The top plate assembly 1224 is disposed on the conveyor line 1221, and the top plate assembly 1224 is located at the transfer position 12212. The top plate assembly 1224 is used to lift the second tray 300 located at the transfer position 12212. For example, the top plate assembly 1224 can lift the second tray 300 located at the transfer position 12212 to a position where the blanking mechanism in the blanking area 123 can pick it up. Exemplarily, the blanking mechanism includes a robotic arm. When the second tray 300 is transferred to the transfer position 12212, the top plate assembly 1224 lifts the second tray 300 to a state separated from the conveyor line 1221, facilitating the blanking mechanism to perform the picking and blanking operation of the second tray 300 at the transfer position 12212 and send the second tray 300 to the blanking area 123 for receiving.
[0049] Specifically, refer to Figure 1 、 Figure 2 and Figure 5As shown, the top plate assembly 1224 includes a carrier 12241, a third driving member 12242, a clamping member 12243 and a sensing member 12244. The carrier 12241 is movably disposed on the conveyor line 1221, and the carrier 12241 is located at the transfer position 12212. The third driving member 12242 is transmission-connected to the carrier 12241, and the third driving member 12242 is used to drive the carrier 12241 to move toward or away from the bearing plane of the conveyor line 1221. The clamping member 12243 is used to clamp the second material tray 300 located on the carrier 12241. For example, the clamping member 12243 is a clamping cylinder. The second material tray 300 is stably clamped on the carrier 12241 through the action of the clamping member 12243, so as to improve the connection stability between the second material tray 300 and the carrier 12241, and avoid the separation of the second material tray 300 and the carrier 12241 due to factors such as shaking and vibration during the movement of the carrier 12241. The sensing member 12244 is used to sense whether the second material tray 300 exists on the carrier 12241, and the sensing member 12244 is connected to the third driving member 12242 in communication, such as the sensing member 12244 is connected to the third driving member 12242 in communication through a cable, Bluetooth, WIFI, etc. Exemplarily, when the second material tray 300 flows to the transfer position 12212, the clamping member 12243 clamps the second material tray 300 located on the carrier 12241, and after the sensing member 12244 senses the presence of the second material tray 300 on the carrier 12241, the sensing member 12244 feeds back the signal of the presence of the second material tray 300 on the carrier 12241 to the third driving member 12242, and the third driving member 12242 drives the carrier 12241 to move in a direction away from the bearing plane of the conveyor line 1221, so as to lift the second material tray 300 to a state separated from the conveyor line 1221. state, so that the unloading mechanism can perform the taking and unloading operation of the second material tray 300 at the transfer position 12212, and after the unloading mechanism takes away the second material tray 300 on the carrier 12241, the sensing member 12244 senses that there is no second material tray 300 on the carrier 12241, and the sensing member 12244 feeds back the signal that there is no second material tray 300 on the carrier 12241 to the third driving member 12242, and the third driving member 12242 drives the carrier 12241 to move in the direction close to the bearing plane of the conveyor line 1221, so as to reset the carrier 12241.
[0050] Among them, in this embodiment, the sensing member 12244 can be a photoelectric sensor, a position sensor, or other components capable of sensing whether the second tray 300 signal exists on the carrier 12241. The specific component type of the sensing member 12244 is not limited in this application. Also, the third driving member 12242 can be any one of a driving motor and a driving cylinder. Of course, in other feasible embodiments, the third driving member 12242 can also be a driving hydraulic cylinder or other components capable of outputting power. The specific component type of the third driving member 12242 is not limited in this application.
[0051] In one embodiment, referring to Figure 1 and Figure 2 As shown, the conveyor line 1221 includes a conveyor belt 12213, a driving module 12214, a sensing module 12215, and a retaining edge 12216. The conveyor belt 12213 is disposed on the machine table 110, and both ends of the conveyor belt 12213 respectively have a loading position 12211 and a transfer position 12212. The conveyor belt 12213 is used to convey the second tray 300 from the loading position 12211 to the transfer position 12212. The driving module 12214 is in transmission connection with the conveyor belt 12213, and the driving module 12214 can drive the conveyor belt 12213 to move, so as to drive the second tray 300 to flow from the loading position 12211 to the transfer position 12212. The retaining edge 12216 is disposed on the side of the conveyor belt 12213, and the retaining edge 12216 protrudes from the bearing plane of the conveyor belt 12213. Preferably, there are two retaining edges 12216, and the two retaining edges 12216 are respectively protrudingly disposed on opposite sides of the conveyor belt 12213. When the second tray 300 moves on the conveyor belt 12213, the retaining edge 12216 can limit the conveying path of the second tray 300 to ensure that the second tray 300 can flow from the loading position 12211 to the transfer position 12212 along a preset path. The sensing module 12215 is used to sense whether the second tray 300 exists on the conveyor belt 12213, and the sensing module 12215 is in communication connection with the driving module 12214. For example, the sensing module 12215 is in communication connection with the driving module 12214 by means of cables, Bluetooth, WIFI, etc. Exemplarily, when the sensing module 12215 senses that the second tray 300 exists on the conveyor belt 12213, the sensing module 12215 feeds back the signal that the second tray 300 exists on the conveyor belt 12213 to the driving module 12214, and the driving module 12214 drives the conveyor belt 12213 to move, so as to drive the second tray 300 to flow from the loading position 12211 to the transfer position 12212 for blanking operation.
[0052] Among them, in this embodiment, the induction module 12215 can be a photoelectric sensor, a position sensor, or other components capable of sensing the signal of whether the second tray 300 exists on the conveyor belt 12213. The specific type of the induction component 12244 is not limited in this application. And the driving module 12214 can be any one of a driving motor and a driving cylinder. Of course, in other feasible embodiments, the driving module 12214 can also be a driving hydraulic cylinder or other components capable of outputting power. The specific type of the driving module 12214 is not limited in this application.
[0053] In addition, referring to Figure 1 and Figure 2 shown in the figure, this application also provides a testing device 400. The testing device 400 includes a transfer device 100 and a testing module (not shown in the figure) as described in the above technical solution. The testing module is arranged on the machine table 110 and is used to test the materials carried in the first tray 200 loaded in the loading area 121. The second tray 300 in the unloading area 123 is used to receive the materials after testing. Exemplarily, in this embodiment, the first tray 200 is a full Tray tray, and the second tray 300 is an empty Tray tray. First, the first tray 200 is loaded in the loading area 121 to the transfer module 120. After all the materials carried in the first tray 200 are sent to the testing module for testing, the first tray 200 is converted into the second tray 300 and transferred to the receiving position 12211. The second tray 300 is transferred from the receiving position 12211 to the material transfer position 12212 through the conveyor line 1221. The second tray 300 at the material transfer position 12212 is unloaded to the unloading area 123, and the second tray 300 in the unloading area 123 can receive the materials after testing to complete the unloading operation of the materials after testing. Preferably, there are multiple testing modules, and multiple materials can be tested simultaneously through the multiple testing modules to improve the testing efficiency of the materials.
[0054] For the above testing device 400, multiple transfer modules 120 can perform the loading operations of multiple first trays 200 and the transfer and unloading operations of multiple second trays 300 simultaneously, improving the loading efficiency of the first trays 200 and the transfer and unloading efficiency of the second trays 300. Moreover, the multiple transfer modules 120 are arranged at intervals, which can avoid interference effects during the transfer of each second tray 300 and improve the transfer smoothness of the second trays 300. The materials carried in the first tray 200 loaded in the loading area 121 can be sent to the testing module for testing, and the second tray 300 is transferred to the unloading area 123 to receive the materials after testing, realizing the return of the first tray 200 and the second tray 300, eliminating the need for re-traying operation in the unloading area 123, reducing the testing intensity of the materials, and improving the testing efficiency of the materials.
[0055] 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 technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered to be within the scope described in this specification.
[0056] 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 transfer device, characterized in that, The transfer device includes: A machine platform; A plurality of transfer modules, which are arranged at intervals on the machine platform. Each transfer module includes a feeding area, a transfer mechanism, and a discharging area arranged in sequence. The transfer mechanism includes a conveyor line, and both ends of the conveyor line have a material receiving position and a material transferring position respectively. The feeding area is used for feeding the first tray, and after the first tray is converted into a second tray in the feeding area, it is transferred to the material receiving position. The discharging area is used to receive the second tray located at the material transferring position; Wherein, the first tray is one of a full Tray and an empty Tray, and the second tray is the other of the full Tray and the empty Tray.
2. The flow device according to claim 1, wherein The transfer module further includes a buffer component, which is arranged on one side of the conveyor line close to the material transferring position and is used for temporarily storing the second tray flowing on the conveyor line.
3. The flow device according to claim 2, wherein, The buffer component includes a bracket, and a separation module, a lifting module, and a limiting module all arranged on the bracket. The bracket is arranged on the conveyor line and has a temporary storage space for temporarily storing the second tray. The separation module is used for separating two adjacent second trays. The lifting module is used for lifting the separated second tray out of the temporary storage space. The limiting module is used for limiting the position of the second tray in the temporary storage space.
4. The flow transfer device according to claim 1, wherein The transfer module further includes a handling component, which is arranged at the material receiving position. After the first tray in the feeding area is converted into the second tray, the handling component transports the second tray to the conveyor line.
5. The flow transfer device according to claim 4, wherein The handling component includes a base, a slide rail, a bracket, a first driving member, a second driving member, and an adsorption module. The base is arranged on the conveyor line and is located at the material receiving position. The slide rail is arranged on the base, and the extending direction of the slide rail is consistent with the flowing direction of the second tray on the conveyor line. The bracket is slidably arranged on the slide rail and is in transmission connection with the first driving member. The adsorption module is movably arranged on the bracket and is in transmission connection with the second driving member. The second driving member is used for driving the adsorption module to move in a direction close to or away from the bearing plane of the conveyor line.
6. The flow transfer device according to claim 1, wherein The transfer module further includes a top plate component, which is arranged at the material transferring position and is used for lifting the second tray located at the material transferring position.
7. The flow transfer device according to claim 6, characterized in that, The top plate component includes a bearing frame, a third driving member, a clamping member, and a sensing member. The bearing frame is movably arranged on the conveyor line and is located at the material transferring position. The third driving member is in transmission connection with the bearing frame and is used for driving the bearing frame to move in a direction close to or away from the bearing plane of the conveyor line. The clamping member is used for clamping the second tray located on the bearing frame. The sensing member is used for sensing whether there is a second tray on the bearing frame and is in communication connection with the third driving member.
8. The flow transfer device according to claim 1, wherein The transfer line includes a conveyor belt, a drive module, an induction module and a retaining edge. The conveyor belt is disposed on the machine table, and both ends of the conveyor belt respectively have a material receiving position and a material transfer position. The conveyor belt is used to transfer the second tray from the material receiving position to the material transfer position. The drive module is in transmission connection with the conveyor belt. The retaining edge is disposed on the side of the conveyor belt and protrudes from the bearing plane of the conveyor belt. The induction module is used to sense whether the second tray exists on the conveyor belt and is in communication connection with the drive module.
9. The flow transfer device according to claim 1, wherein There are two of the transfer modules, and the two transfer modules are spaced apart and disposed on opposite sides of the machine table.
10. A test device, characterized in that, The testing device includes: The transfer device according to any one of claims 1-9; and A testing module, which is disposed on the machine table and is used to test the materials carried in the first tray loaded in the loading area. The second tray in the unloading area is used to receive the materials after testing; Wherein, the first tray is a full Tray, and the second tray is an empty Tray.