High-productivity automatic test equipment

Abstract

The invention provides high-productivity automatic test equipment, and relates to the technical field of automatic test equipment. The high-productivity automatic testing equipment comprises a first feeding conveying assembly, a bearing base, a feeding assembly, a feeding mechanical arm, testing equipment and a discharging assembly. The feeding assembly, the feeding mechanical arm and the discharging assembly are all arranged on the bearing base, the testing equipment is detachably arranged on the bearing base, the first feeding conveying assembly can transfer a tray loaded with a to-be-tested product to the feeding assembly, and the feeding assembly, the testing equipment and the discharging assembly are arranged on the periphery of the feeding mechanical arm. The technical effect of improving the working efficiency is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of automatic testing equipment, and in particular to high-capacity automatic testing equipment. Background Art

[0002] In the mobile phone FPC (Flexible Printed Circuit) test fixture industry, test fixtures are basically divided into manual test fixtures and automatic test fixtures. In automatic fixtures, loading the material tray basically needs to be completed manually, which cannot completely save manpower intelligently. Only 4pcs or 8pcs of materials can be tested at the same time, and the test UPH (Units Per Hour) is low, which cannot meet the requirements of large production capacity. Summary of the invention

[0003] The purpose of the present invention is to provide a high-capacity automatic testing device to alleviate the technical problem of low testing efficiency in the prior art.

[0004] In a first aspect, an embodiment of the present invention provides a high-capacity automatic testing device, including a first loading and conveying assembly, a supporting base, a loading assembly, a loading manipulator, a testing device, and a unloading assembly;

[0005] The loading assembly, the loading manipulator and the unloading assembly are all arranged on the supporting base, the testing device is detachably arranged on the supporting base, the first loading conveying assembly can transfer the tray with the product to be tested to the loading assembly, and the loading assembly, the testing device and the unloading assembly are arranged on the periphery of the loading manipulator;

[0006] The first loading conveyor assembly includes a support base, a conveyor support, a conveyor belt and a support width adjustment member, the support base is provided with two conveyor supports, the conveyor support is slidably provided on the support base, and the support width adjustment member is provided on the two conveyor supports;

[0007] The bracket width adjustment member comprises a mounting base, a lead screw, a lead screw nut and a lead screw driving member, wherein the mounting base is arranged on the bracket base, the lead screw is rotatably mounted on the mounting base, the lead screw nut is sleeved on the lead screw, each of the transmission brackets is provided with the lead screw nut, and the lead screw driving member is connected to the lead screw;

[0008] The conveyor belt member is arranged on the conveyor support.

[0009] In combination with the first aspect, an embodiment of the present invention provides a possible implementation of the first aspect, wherein a conveying guide rail is provided on the bracket base, and a guide slider adapted to the conveying guide rail is provided at the bottom of the conveying bracket;

[0010] The lead screw adopts a bidirectional lead screw, and two lead screw nuts are arranged on the bidirectional lead screw, so that when the bidirectional lead screw rotates, the two lead screw nuts can be driven to move toward or away from each other;

[0011] A screw locking seat is arranged on the support base, and the screw passes through the screw locking seat.

[0012] In combination with the first aspect, an embodiment of the present invention provides a possible implementation of the first aspect, wherein the conveyor belt member includes a transmission belt, a drive motor, a transmission wheel and a belt guide seat;

[0013] The driving motor is arranged on the conveying bracket, the plurality of transmission wheels are arranged on the conveying bracket, and the transmission belt is wound around the driving wheel of the driving motor and the plurality of transmission wheels;

[0014] The belt guide seat is provided with a belt guide groove, the transmission belt is located in the belt guide groove, and the transmission belt protrudes from the belt guide groove.

[0015] In combination with the first aspect, an embodiment of the present invention provides a possible implementation of the first aspect, wherein the first loading conveyor assembly further includes a discharging conveyor member, and the discharging conveyor member includes a discharging base, a discharging lifting member, a discharging conveyor belt, and a discharging driving member;

[0016] The discharging base is arranged on the bracket base, the discharging lifting member is arranged on the discharging base, the discharging conveyor belt is arranged on the discharging lifting member, the discharging driving member is arranged on the bracket base, and the discharging driving member is drivingly connected with the discharging conveyor belt.

[0017] In combination with the first aspect, an embodiment of the present invention provides a possible implementation of the first aspect, wherein the above-mentioned loading assembly includes a loading and discharging tray member, a lifting loading bin and a second loading and conveying assembly;

[0018] The second loading conveyor assembly and the lifting loading bin are spaced apart on the supporting base, and the loading and discharging tray member is slidably arranged on the supporting base so that the loading and discharging tray member can transfer the tray on the second loading conveyor assembly to the lifting loading bin;

[0019] The supporting base is provided with a tray lifting member, the tray lifting member is located below the second loading conveying assembly, so that the tray lifting member can lift the tray on the second loading conveying assembly, the tray lifting member includes a tray lifting cylinder, a tray supporting plate and a material taking suction cup, the tray lifting cylinder is provided on the supporting base, the tray supporting plate is provided on the tray lifting cylinder, and a plurality of the material taking suction cups are provided on the tray supporting plate;

[0020] The material loading and discharging member comprises a horizontal moving member, a vertical moving member and a discharging chuck, wherein the horizontal moving member is arranged on the supporting base, the vertical moving member is arranged on the horizontal moving member, and the discharging chuck is arranged on the vertical moving member;

[0021] The lifting loading silo includes a silo lifting member, a silo supporting plate and a plurality of silo limiting columns, the silo lifting member is arranged on the supporting base, the silo supporting plate is arranged on the silo lifting member, the plurality of silo limiting columns are arranged on the supporting base, and the plurality of silo limiting columns are located on the periphery of the silo supporting plate;

[0022] The second loading conveying assembly has the same structure as the first loading conveying assembly.

[0023] In combination with the first aspect, an embodiment of the present invention provides a possible implementation of the first aspect, wherein the material picking chuck comprises a chuck seat, a chuck driving member and a clamping claw;

[0024] The chuck seat is arranged on the vertical moving member, the chuck driving members are arranged on two opposite sides of the chuck seat, and each of the chuck driving members is provided with a clamping claw;

[0025] Positioning cards are arranged on the other two sides of the chuck seat.

[0026] In combination with the first aspect, an embodiment of the present invention provides a possible implementation of the first aspect, wherein the above-mentioned loading and unloading member further includes a positioning member, and the positioning member is located between the two conveying brackets;

[0027] The alignment member includes an alignment lifting member, an alignment horizontal member and an alignment push plate. The alignment lifting member is located on the supporting base, the alignment horizontal member is located on the alignment lifting member, and the alignment push plate is located on the alignment horizontal member, so that the alignment push plate can drive the tray to move.

[0028] In combination with the first aspect, an embodiment of the present invention provides a possible implementation of the first aspect, wherein the unloading assembly comprises a full tray bin, an empty tray bin, a material transfer member, and a defective product support seat for supporting defective products, and the full tray bin, the empty tray bin, and the defective product support seat are all arranged on the supporting base;

[0029] The material moving member is slidably arranged on the supporting base, and the material moving member is located above both the full tray bin and the empty tray bin, and both the full tray bin and the empty tray bin are provided with a photoelectric sensor for detecting whether a tray exists;

[0030] The material moving component includes a horizontal rodless cylinder, a Z-axis moving cylinder and a material moving clamp. The horizontal rodless cylinder is arranged on the supporting base, the Z-axis moving cylinder is arranged on the base of the horizontal rodless cylinder, the Z-axis moving cylinder is provided with a Z-axis moving base, and the material moving clamp is arranged on the Z-axis moving base.

[0031] In combination with the first aspect, an embodiment of the present invention provides a possible implementation of the first aspect, wherein the material transfer clamp comprises a material transfer bracket, an adjustable cantilever and a material transfer suction cup, wherein the material transfer bracket is arranged on the Z-axis movable base, the adjustable cantilever is arranged on the material transfer bracket, and the material transfer suction cup is arranged on the adjustable cantilever;

[0032] The material moving bracket is provided with a first material moving adjusting groove for adjusting the position of the adjustable cantilever, and the adjustable cantilever is slidably arranged in the first material moving adjusting groove;

[0033] The adjustable cantilever is provided with a second material moving adjusting groove for adjusting the position of the material moving suction cup, and the material moving suction cup is slidably arranged in the second material moving adjusting groove.

[0034] In combination with the first aspect, an embodiment of the present invention provides a possible implementation of the first aspect, wherein both the full tray silo and the empty tray silo include a silo lifting cylinder and a silo supporting seat, the silo lifting cylinder is arranged on the supporting base, and the silo supporting seat is arranged on the silo lifting cylinder;

[0035] A plurality of guide rods are arranged at the bottom of the silo support seat, and a plurality of linear bearings adapted to the guide rods are arranged on the support base;

[0036] The silo support seat is provided with a positioning groove and a positioning protrusion for positioning the tray.

[0037] Beneficial effects:

[0038] The present invention provides a high-capacity automatic testing equipment, comprising a first loading and conveying assembly, a supporting base, a loading assembly, a loading robot, a testing device and a unloading assembly; the loading assembly, the loading robot and the unloading assembly are all arranged on the supporting base, the testing device is detachably arranged on the supporting base, the first loading and conveying assembly can transfer a tray with a product to be tested to the loading assembly, the loading assembly, the testing device and the unloading assembly are arranged on the periphery of the loading robot; the first loading and conveying assembly comprises a bracket base, a conveying bracket, a conveying belt member and a bracket width adjustment member, two conveying brackets are arranged on the bracket base, the conveying brackets are slidably arranged on the bracket base, and the bracket width adjustment member is arranged on the two conveying brackets; the bracket width adjustment member comprises a mounting base, a lead screw, a lead screw nut and a lead screw driving member, the mounting base is arranged on the bracket base, the lead screw is rotatably mounted on the mounting base, the lead screw nut is sleeved on the lead screw, each conveying bracket is provided with a lead screw nut, and the lead screw driving member is connected to the lead screw; the conveying belt member is arranged on the conveying bracket.

[0039] Specifically, when in use, the workpiece to be tested that has undergone pre-processing is transferred to the conveyor belt, and then transferred to different high-capacity automatic testing equipment along the conveyor belt. The product to be tested passes through the loading component, testing equipment and unloading component on the high-capacity automatic testing equipment in turn, completes automatic loading and automatic detection, and completes the detection and testing work. Different workpieces to be tested have different sizes. The staff can adjust the distance between the two conveying brackets through the bracket width adjustment member, thereby adjusting the distance between the conveyor belt members to meet the needs of different workpieces to be tested. The staff can drive the screw to rotate through the screw drive member, and the rotation of the screw drives the screw nut to move, thereby driving the two conveying brackets to move toward or away from each other. Through such a setting, the distance between the conveyor belt members can be conveniently changed without stopping work to replace new conveying equipment, thereby improving work efficiency and reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0041] Figure 1 A schematic diagram of the structure of a high-capacity automatic testing device provided by an embodiment of the present invention;

[0042] Figure 2 A schematic diagram of the high-throughput automatic testing equipment provided by an embodiment of the present invention when in use;

[0043] Figure 3A schematic structural diagram of a first loading and conveying assembly in a high-capacity automatic testing device provided by an embodiment of the present invention;

[0044] Figure 4 A partial schematic diagram of a first loading and conveying assembly in a high-capacity automatic testing device provided by an embodiment of the present invention;

[0045] Figure 5 A schematic diagram of a discharging conveyor member of a first loading conveyor assembly in a high-capacity automatic testing device provided by an embodiment of the present invention;

[0046] Figure 6 A schematic diagram of the structure of a feeding assembly in a high-capacity automatic testing device provided by an embodiment of the present invention;

[0047] Figure 7 A schematic diagram of a loading component in a high-capacity automatic testing device provided by an embodiment of the present invention;

[0048] Figure 8 A schematic diagram of the structure of a loading and unloading plate component in a high-capacity automatic testing device provided by an embodiment of the present invention;

[0049] Fig. 9 A schematic diagram of the structure of a tray-taking and lifting member in a high-capacity automatic testing device provided by an embodiment of the present invention;

[0050] Fig.10 A schematic diagram of the structure of an alignment component in a high-capacity automatic testing device provided by an embodiment of the present invention;

[0051] Fig.11 A schematic diagram of the structure of a material unloading component in a high-capacity automatic testing device provided by an embodiment of the present invention;

[0052] Fig.12 A schematic diagram of the structure of a material moving part of a material unloading assembly in a high-capacity automatic testing device provided by an embodiment of the present invention;

[0053] Fig.13 A schematic diagram of the structure of a loading robot in a high-throughput automatic testing device provided in an embodiment of the present invention.

[0054] icon:

[0055] 100-supporting base; 110-bracket base; 111-transmission guide rail; 112-screw locking seat; 113-C-type locking base; 114-bolt; 120-transmission bracket; 121-guide slider; 122-motor mounting seat; 130-conveyor belt; 131-transmission belt; 132-driving motor; 133-transmission wheel; 134-belt guide seat; 135-belt guide groove; 140-bracket width adjustment member; 141-mounting base; 142-screw; 143-screw nut; 144-screw driving member; 145-screw nut connecting seat; 150-discharging transmission member; 151-discharging base; 152-discharging lifting member; 153-discharging conveyor belt; 154-discharging driving member;

[0056] 200 - feeding assembly; 210 - feeding and discharging member; 211 - horizontal moving member; 212 - vertical moving member; 213 - discharging chuck; 214 - chuck seat; 215 - chuck driving member; 216 - clamping claw; 217 - positioning card; 220 - lifting and loading silo; 221 - silo lifting member; 222 - silo supporting plate; 223 - silo limiting column; 230 - discharging and discharging lifting member; 231 - discharging and discharging lifting cylinder; 232 - discharging and discharging supporting plate; 233 - discharging suction cup; 240 - alignment member; 241 - alignment lifting member; 242 - alignment horizontal member; 243 - alignment push plate;

[0057] 300 - unloading assembly; 310 - full bin; 311 - bin lifting cylinder; 312 - bin support seat; 313 - guide rod; 314 - linear bearing; 320 - empty bin; 321 - photoelectric sensor; 330 - material moving part; 331 - horizontal rodless cylinder; 332 - Z-axis moving cylinder; 333 - material moving clamp; 334 - material moving bracket; 335 - adjustable cantilever; 336 - material moving suction cup; 337 - first material moving adjustment slot; 338 - second material moving adjustment slot; 340 - unqualified product support seat;

[0058] 400-loading robot;

[0059] 500 - test equipment;

[0060] 600 – pallets;

[0061] 710 - Industrial camera; 720 - Camera mount. DETAILED DESCRIPTION

[0062] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0063] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0064] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0065] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0066] The present invention is further described in detail below through specific embodiments in conjunction with the accompanying drawings.

[0067] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 , Fig.12 and Fig.13As shown, this embodiment provides a high-capacity automatic testing equipment 500, including a first loading and conveying assembly, a supporting base 100, a loading assembly 200, a loading robot 400, a testing device 500 and a unloading assembly 300; the loading assembly 200, the loading robot 400 and the unloading assembly 300 are all arranged on the supporting base 100, and the testing device 500 is detachably arranged on the supporting base 100. The first loading and conveying assembly can transfer a tray 600 containing a product to be tested to the loading assembly 200, and the loading assembly 200, the testing device 500 and the unloading assembly 300 are arranged on the periphery of the loading robot 400; the first loading and conveying assembly includes a support base 110, a conveying support 120, a conveyor belt 1 30 and a bracket width adjustment member 140, two conveying brackets 120 are arranged on the bracket base 110, the conveying brackets 120 are slidably arranged on the bracket base 110, and the bracket width adjustment member 140 is arranged on the two conveying brackets 120; the bracket width adjustment member 140 includes a mounting base 141, a lead screw 142, a lead screw nut 143 and a lead screw driving member 144, the mounting base 141 is arranged on the bracket base 110, the lead screw 142 is rotatably mounted on the mounting base 141, the lead screw nut 143 is sleeved on the lead screw 142, each conveying bracket 120 is provided with a lead screw nut 143, and the lead screw driving member 144 is connected to the lead screw 142; the conveyor belt member 130 is arranged on the conveying bracket 120. The lead screw nut 143 is connected to the conveying bracket 120 through a lead screw nut connecting seat 145.

[0068] Specifically, during use, the workpiece to be tested that has undergone pre-processing is conveyed to the conveyor belt 130, and then conveyed to different high-capacity automatic testing equipment 500 along the conveyor belt 130. The product to be tested passes through the loading component 200, the testing equipment 500 and the unloading component 300 on the high-capacity automatic testing equipment 500 in turn, completing automatic loading and automatic detection, and completing the detection and testing work. In addition, different workpieces to be tested have different sizes. The staff can adjust the spacing between the two conveying brackets 120 through the bracket width adjustment member 140, thereby adjusting the spacing of the conveyor belt 130 to meet the needs of different workpieces to be tested. The staff can drive the lead screw 142 to rotate through the lead screw driving member 144, and the rotation of the lead screw 142 drives the lead screw nut 143 to move, thereby driving the two conveying brackets 120 to move toward or away from each other. Through such a setting, the spacing of the conveyor belt 130 can be conveniently changed without stopping work to replace new conveying equipment, thereby improving work efficiency and reducing production costs.

[0069] Among them, the loading robot 400 is provided with a material picking suction cup 233, so that the loading robot 400 can transfer the product to be tested on the loading component 200 to the testing equipment 500, and the product tested by the testing equipment 500 can be transferred by the loading robot 400 to the unloading component 300, and then taken away by the staff through the unloading component 300.

[0070] Among them, a plurality of testing devices 500 are detachably arranged on the supporting base 100, which can be used to test the product to be tested. The testing devices 500 are detachably connected to the supporting base 100, and the staff can choose different types of testing devices 500 according to actual needs, which can increase the flexibility and versatility of the high-capacity automatic testing equipment 500.

[0071] It should be noted that an industrial camera 710 assembly is provided on the supporting base 100, and the industrial camera 710 assembly includes an industrial camera 710 and a camera fixing seat 720. The camera fixing seat 720 is provided on the supporting base 100, and the industrial camera 710 is provided on the camera fixing seat 720. After the loading robot 400 grabs the product to be tested from the loading assembly 200, it will move to the industrial camera 710 for identification, and then transfer it to the testing equipment 500 after the identification is passed. Through the setting of the industrial camera 710, misoperation can be avoided.

[0072] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 , Fig.12 and Fig.13 As shown, in an optional scheme of this embodiment, a conveying guide rail 111 is provided on the bracket base 110, and a guide slider 121 adapted to the conveying guide rail 111 is provided at the bottom of the conveying bracket 120; the screw 142 adopts a bidirectional screw 142, and two screw nuts 143 are provided on the bidirectional screw 142, so that the two screw nuts 143 can be driven to move toward or away from each other when the bidirectional screw 142 rotates; a screw locking seat 112 is provided on the bracket base 110, and the screw 142 passes through the screw locking seat 112.

[0073] A guide slider 121 is provided at the bottom of the two conveying brackets 120 , and the guide slider 121 is slidably provided on a conveying guide rail 111 on the bracket base 110 , so that a staff can adjust the distance between the two conveying brackets 120 through a lead screw drive 144 .

[0074] It should be pointed out that the screw drive 144 can be a hand wheel or a motor, and those skilled in the art can configure it according to actual needs, which will not be described in detail here.

[0075] Among them, the conveyor belt 130 includes a transmission belt 131, a driving motor 132, a transmission wheel 133 and a belt guide seat 134; the driving motor 132 is arranged on the conveying bracket 120, and multiple transmission wheels 133 are arranged on the conveying bracket 120, and the transmission belt 131 is wound around the driving wheel of the driving motor 132 and the multiple transmission wheels 133; a belt guide groove 135 is opened on the belt guide seat 134, and the transmission belt 131 is located in the belt guide groove 135, and the transmission belt 131 protrudes from the belt guide groove 135.

[0076] A motor mounting base 122 for mounting a driving motor 132 is provided on the bracket base 110. When the driving motor 132 is working, the driving wheel of the driving motor 132 can drive the driving belt 131 to move on multiple driving wheels 133, thereby driving the tray 600 set on the driving belt 131 to move.

[0077] Specifically, a screw locking seat 112 is provided on the support base 110, and the screw 142 passes through the screw locking seat 112. After the staff adjusts the distance between the two transmission supports 120, the staff can use the screw locking seat 112 to lock the screw 142, thereby avoiding the screw driving member 144 from being accidentally touched and causing the screw 142 to rotate. The screw locking seat 112 includes a C-type locking base 113 and a bolt 114. The bolt 114 is provided at the opening of the C-type locking base 113. Tightening the bolt 114 can reduce the opening of the C-type locking base 113, thereby locking the screw 142 passing through the C-type locking base 113.

[0078] Among them, the first loading conveying assembly also includes a discharging conveying member 150, and the discharging conveying member 150 includes a discharging base 151, a discharging lifting member 152, a discharging conveyor belt 153 and a discharging driving member 154; the discharging base 151 is arranged on the bracket base 110, the discharging lifting member 152 is arranged on the discharging base 151, the discharging conveyor belt 153 is arranged on the discharging lifting member 152, and the discharging driving member 154 is arranged on the bracket base 110, and the discharging driving member 154 is connected to the discharging conveyor belt 153 by transmission.

[0079] When the tray 600 containing the products to be tested moves to the guiding device, the discharging lifting member 152 starts working, and the discharging lifting member 152 drives the discharging conveyor belt 153 to rise and lift the tray 600 containing the products to be tested. Then the discharging driving member 154 starts working to drive the discharging conveyor belt 153 to work, thereby transferring the tray 600 to the feed conveyor belt of the designated device on both sides of the conveying bracket 120, thereby improving work efficiency and eliminating the need for manual loading.

[0080] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 , Fig.12 and Fig.13 As shown, in the optional scheme of this embodiment, the loading assembly 200 includes a loading and unloading tray member 210, a lifting loading bin 220 and a second loading and conveying assembly; the second loading and conveying assembly and the lifting loading bin 220 are arranged on the supporting base 100 at intervals, and the loading and unloading tray member 210 is slidably arranged on the supporting base 100, so that the loading and unloading tray member 210 can transfer the tray 600 on the second loading and conveying assembly to the lifting loading bin 220; a tray unloading lifting member 230 is arranged on the supporting base 100, and the tray unloading lifting member 230 is located below the second loading and conveying assembly, so that the tray unloading lifting member 230 can lift the tray 600 on the second loading and conveying assembly, and the tray unloading lifting member 230 includes a tray unloading lifting cylinder 231, a tray unloading support plate 232 and a material unloading suction cup 233, and the tray unloading lifting cylinder 231 is arranged on the supporting base 100, and the tray unloading support plate 232 and the material unloading suction cup 233 The plate 232 is arranged on the disc lifting cylinder 231, and a plurality of material picking suction cups 233 are arranged on the disc supporting plate 232; the loading disc picking member 210 includes a horizontal moving member 211, a vertical moving member 212 and a material picking chuck 213, the horizontal moving member 211 is arranged on the supporting base 100, the vertical moving member 212 is arranged on the horizontal moving member 211, and the material picking chuck 213 is arranged on the vertical moving member 212; the lifting loading bin 220 includes a bin lifting member 221, a bin supporting plate 222 and a plurality of bin limiting columns 223, the bin lifting member 221 is arranged on the supporting base 100, the bin supporting plate 222 is arranged on the bin lifting member 221, a plurality of bin limiting columns are arranged on the supporting base 100, and a plurality of bin limiting columns are located on the outer periphery of the bin supporting plate 222; the second loading conveying assembly has the same structure as the first loading conveying assembly.

[0081] Among them, the material picking chuck 213 includes a chuck seat 214, a chuck driving member 215 and a clamping claw 216; the chuck seat 214 is arranged on the vertical moving member 212, and the chuck driving members 215 are arranged on the opposite sides of the chuck seat 214, and each chuck driving member 215 is arranged on a clamping claw 216; the other two sides of the chuck seat 214 are arranged with positioning cards 217.

[0082] Specifically, the tray 600 containing the products to be tested is transferred to the loading conveyor, and then the tray retrieval lifting member 230 lifts the tray 600 upward by a set distance, and then the loading tray retrieval member 210 transfers the tray 600 on the tray retrieval lifting member 230 to the lifting loading bin 220. The lifting loading bin 220 can carry multiple trays 600, so that the subsequent robotic arm can load the production and test products on the tray 600 to improve work efficiency.

[0083] In addition, the tray 600 on the loading conveyor is first lifted up by the tray picking plate 232 driven by the tray picking lifting cylinder 231. When the tray picking plate 232 supports the tray 600, the material picking suction cup 233 on the tray picking plate 232 can adsorb the tray 600 to prevent the tray 600 from moving at will. Then the tray 600 is lifted to a set height by the tray picking plate 232, and then the material picking chuck 213 descends to the tray 600. The claws 216 of the material picking chuck 213 clamp the tray 600, and then the material picking chuck 213 moves the tray 600 to the lifting loading bin 220 under the action of the horizontal moving member 211.

[0084] It should be noted that when the material picking clamp 213 clamps the pallet 600 and moves it to the lifting and loading silo 220, the silo lifting component 221 drives the silo supporting plate 222 to rise, the silo supporting plate 222 supports the pallet 600, and multiple silo limit columns limit the pallet 600.

[0085] Among them, the loading and unloading tray component 210 also includes an alignment component 240, which is located between the two conveying brackets 120; the alignment component 240 includes an alignment lifting component 241, an alignment horizontal component 242 and an alignment push plate 243, the alignment lifting component 241 is located on the supporting base 100, the alignment horizontal component 242 is located on the alignment lifting component 241, and the alignment push plate 243 is located on the alignment horizontal component 242, so that the alignment push plate 243 can drive the tray 600 to move.

[0086] Before the material picking chuck 213 clamps the tray 600, the tray picking lifting member 230 first lifts the tray 600, and then the positioning lifting member 241 and the positioning horizontal member 242 of the positioning member 240 work to drive the positioning push plate 243 to push the tray 600, so that the tray 600 moves to the specified position, so that the material picking chuck 213 can accurately clamp the tray 600.

[0087] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 , Fig.12 and Fig.13 As shown, in the optional scheme of this embodiment, the unloading assembly 300 includes a full tray bin 310, an empty tray bin 320, a material transfer member 330 and a defective product support seat 340 for supporting defective products. The full tray bin 310, the empty tray bin 320 and the defective product support seat 340 are all arranged on the supporting base 100; the material transfer member 330 is slidably arranged on the supporting base 100, and the material transfer member 330 is located above both the full tray bin 310 and the empty tray bin 320. Both the bin 310 and the empty tray bin 320 are provided with a photoelectric sensor 321 for detecting whether there is a pallet 600; the material moving component 330 includes a horizontal rodless cylinder 331, a Z-axis moving cylinder 332 and a material moving clamp 333, the horizontal rodless cylinder 331 is arranged on the supporting base 100, the Z-axis moving cylinder 332 is arranged on the base of the horizontal rodless cylinder 331, the Z-axis moving cylinder 332 is provided with a Z-axis moving base, and the material moving clamp 333 is arranged on the Z-axis moving base.

[0088] Specifically, before the work starts, the material moving part 330 transfers the pallet 600 in the empty pallet bin 320 to the full pallet bin 310, and then the inspected products are transferred to the pallet 600 of the full pallet bin 310 by the material transfer robot. When the pallet 600 of the full pallet bin 310 is full of products, the pallet 600 of the full pallet bin 310 can be transferred. When there is no pallet 600 on the full pallet bin 310 or the empty pallet bin 320, the photoelectric sensor 321 is triggered, and the staff is remotely prompted to replenish the pallet 600. Through such a setting, the work efficiency is improved.

[0089] Among them, the material moving clamp 333 includes a material moving bracket 334, an adjustable cantilever 335 and a material moving suction cup 336. The material moving bracket 334 is arranged on the Z-axis movable base, the adjustable cantilever 335 is arranged on the material moving bracket 334, and the material moving suction cup 336 is arranged on the adjustable cantilever 335; the material moving bracket 334 is provided with a first material moving adjusting groove 337 for adjusting the position of the adjustable cantilever 335, and the adjustable cantilever 335 is slidably arranged in the first material moving adjusting groove 337; the adjustable cantilever 335 is provided with a second material moving adjusting groove 338 for adjusting the position of the material moving suction cup 336, and the material moving suction cup 336 is slidably arranged in the second material moving adjusting groove 338.

[0090] Specifically, the horizontal rodless cylinder 331 can drive the Z-axis moving cylinder 332 to move horizontally, and the Z-axis moving cylinder 332 can drive the material transfer clamp 333 to move up and down, so that the tray 600 in the empty tray bin 320 can be transferred to the full tray bin 310.

[0091] It should be pointed out that a first material moving adjustment groove 337 is provided on the material moving bracket 334 of the material moving clamp 333, and a second material moving adjustment groove 338 is provided on the adjustable cantilever 335, and the extension directions of the first material moving adjustment groove 337 and the second material moving adjustment groove 338 intersect, so that through the setting of the first material moving adjustment groove 337 and the second material moving adjustment groove 338, the positions of the multiple material moving suction cups 336 set in the second material moving adjustment groove 338 can be adjusted, so that the multiple material moving suction cups 336 can be adjusted according to different product pallets 600, thereby improving the adaptability of the material moving clamp 333.

[0092] Among them, both the full silo 310 and the empty silo 320 include a silo lifting cylinder 311 and a silo supporting seat 312. The silo lifting cylinder 311 is arranged on the supporting base 100, and the silo supporting seat 312 is arranged on the silo lifting cylinder 311; a plurality of guide rods 313 are arranged at the bottom of the silo supporting seat 312, and a plurality of linear bearings 314 for matching with the guide rods 313 are arranged on the supporting base 100; and a positioning groove and a positioning protrusion for positioning the tray 600 are arranged on the silo supporting seat 312.

[0093] Specifically, the silo support seats 312 of both the full silo 310 and the empty silo 320 can be driven by the silo lifting cylinder 311 to move up and down, so as to accommodate more pallets 600, thereby eliminating the need to frequently take and place the pallets 600, thereby improving work efficiency.

[0094] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A high-throughput automatic testing device (500), characterized in that: include: A first loading and conveying assembly, a supporting base (100), a loading assembly (200), a loading robot (400), a testing device (500) and a unloading assembly (300); The loading assembly (200), the loading robot (400) and the unloading assembly (300) are all arranged on the supporting base (100); the testing device (500) is detachably arranged on the supporting base (100); the first loading conveying assembly is capable of transferring a tray (600) containing a product to be tested to the loading assembly (200); the loading assembly (200), the testing device (500) and the unloading assembly (300) are arranged on the periphery of the loading robot (400); The first loading conveying assembly comprises a support base (110), a conveying support (120), a conveying belt (130) and a support width adjusting member (140); two conveying supports (120) are arranged on the support base (110); the conveying supports (120) are slidably arranged on the support base (110); and the support width adjusting member (140) is arranged on the two conveying supports (120); The support width adjustment member (140) comprises a mounting base (141), a lead screw (142), a lead screw nut (143) and a lead screw driving member (144); the mounting base (141) is arranged on the support base (110); the lead screw (142) is rotatably mounted on the mounting base (141); the lead screw nut (143) is sleeved on the lead screw (142); each of the transmission supports (120) is provided with the lead screw nut (143); and the lead screw driving member (144) is connected to the lead screw (142); The conveyor belt member (130) is arranged on the conveyor support (120).

2. The high-throughput automatic testing equipment (500) according to claim 1, characterized in that: A conveying guide rail (111) is arranged on the support base (110), and a guide slider (121) adapted to the conveying guide rail (111) is arranged at the bottom of the conveying support (120); The lead screw (142) is a bidirectional lead screw (142), and two lead screw nuts (143) are arranged on the bidirectional lead screw (142), so that when the bidirectional lead screw (142) rotates, the two lead screw nuts (143) can be driven to move towards or away from each other; A screw locking seat (112) is provided on the support base (110), and the screw (142) passes through the screw locking seat (112).

3. The high-throughput automatic testing equipment (500) according to claim 2, characterized in that: The conveyor belt member (130) comprises a transmission belt (131), a driving motor (132), a transmission wheel (133) and a belt guide seat (134); The driving motor (132) is arranged on the conveying support (120), a plurality of transmission wheels (133) are arranged on the conveying support (120), and the transmission belt (131) is wound around the driving wheel of the driving motor (132) and the plurality of transmission wheels (133); The belt guide seat (134) is provided with a belt guide groove (135), the transmission belt (131) is located in the belt guide groove (135), and the transmission belt (131) protrudes from the belt guide groove (135).

4. The high-throughput automatic testing equipment (500) according to claim 3, characterized in that: The first loading conveying assembly further comprises a discharging conveying member (150), wherein the discharging conveying member (150) comprises a discharging base (151), a discharging lifting member (152), a discharging conveying belt (153) and a discharging driving member (154); The discharging base (151) is arranged on the support base (110), the discharging lifting member (152) is arranged on the discharging base (151), the discharging conveyor belt (153) is arranged on the discharging lifting member (152), the discharging driving member (154) is arranged on the support base (110), and the discharging driving member (154) is connected to the discharging conveyor belt (153) in a transmission manner.

5. The high-throughput automatic testing equipment (500) according to claim 1, characterized in that: The loading assembly (200) comprises a loading and discharging plate member (210), a lifting loading bin (220) and a second loading and conveying assembly; The second loading conveyor assembly and the lifting loading bin (220) are arranged on the supporting base (100) at intervals, and the loading and discharging tray member (210) is slidably arranged on the supporting base (100) so that the loading and discharging tray member (210) can transfer the tray (600) on the second loading conveyor assembly to the lifting loading bin (220); A tray-taking lifting member (230) is provided on the supporting base (100), and the tray-taking lifting member (230) is located below the second loading conveying assembly so that the tray-taking lifting member (230) can lift the tray (600) on the second loading conveying assembly. The tray-taking lifting member (230) comprises a tray-taking lifting cylinder (231), a tray-taking supporting plate (232) and a material-taking suction cup (233). The tray-taking lifting cylinder (231) is provided on the supporting base (100), and the tray-taking supporting plate (232) is provided on the tray-taking lifting cylinder (231). A plurality of material-taking suction cups (233) are provided on the tray-taking supporting plate (232); The material loading and unloading plate member (210) comprises a horizontal moving member (211), a vertical moving member (212) and a material unloading clamping plate (213), wherein the horizontal moving member (211) is arranged on the supporting base (100), the vertical moving member (212) is arranged on the horizontal moving member (211), and the material unloading clamping plate (213) is arranged on the vertical moving member (212); The lifting loading silo (220) comprises a silo lifting member (221), a silo supporting plate (222) and a plurality of silo limiting columns (223), wherein the silo lifting member (221) is arranged on the supporting base (100), the silo supporting plate (222) is arranged on the silo lifting member (221), and the plurality of silo limiting columns are arranged on the supporting base (100), and the plurality of silo limiting columns are located on the periphery of the silo supporting plate (222); The second loading conveying assembly has the same structure as the first loading conveying assembly.

6. The high-throughput automatic testing equipment (500) according to claim 5, characterized in that: The material taking chuck (213) comprises a chuck seat (214), a chuck driving member (215) and a clamping claw (216); The chuck seat (214) is arranged on the vertical moving member (212), the chuck driving members (215) are arranged on two opposite sides of the chuck seat (214), and each of the chuck driving members (215) is provided with a clamping claw (216); Positioning cards (217) are arranged on the other two sides of the chuck seat (214).

7. The high-throughput automatic testing equipment (500) according to claim 6, characterized in that: The loading and unloading plate component (210) further comprises a positioning component (240), wherein the positioning component (240) is located between the two conveying brackets (120); The alignment member (240) comprises an alignment lifting member (241), an alignment horizontal member (242) and an alignment push plate (243); the alignment lifting member (241) is located on the supporting base (100); the alignment horizontal member (242) is located on the alignment lifting member (241); and the alignment push plate (243) is located on the alignment horizontal member (242), so that the alignment push plate (243) can drive the tray (600) to move.

8. The high-throughput automatic testing equipment (500) according to claim 1, characterized in that: The unloading assembly (300) comprises a full tray bin (310), an empty tray bin (320), a material transfer member (330) and a defective product support seat (340) for supporting defective products, wherein the full tray bin (310), the empty tray bin (320) and the defective product support seat (340) are all arranged on the supporting base (100); The material moving member (330) is slidably arranged on the supporting base (100), and the material moving member (330) is located above both the full tray bin (310) and the empty tray bin (320), and both the full tray bin (310) and the empty tray bin (320) are provided with a photoelectric sensor (321) for detecting whether a tray (600) exists; The material moving component (330) includes a horizontal rodless cylinder (331), a Z-axis movable cylinder (332) and a material moving clamp (333); the horizontal rodless cylinder (331) is arranged on the supporting base (100); the Z-axis movable cylinder (332) is arranged on the base of the horizontal rodless cylinder (331); a Z-axis movable base is arranged on the Z-axis movable cylinder (332); and the material moving clamp (333) is arranged on the Z-axis movable base.

9. The high-throughput automatic testing equipment (500) according to claim 8, characterized in that: The material transfer clamp (333) comprises a material transfer bracket (334), an adjustable cantilever (335) and a material transfer suction cup (336), wherein the material transfer bracket (334) is arranged on the Z-axis movable base, the adjustable cantilever (335) is arranged on the material transfer bracket (334), and the material transfer suction cup (336) is arranged on the adjustable cantilever (335); The material moving support (334) is provided with a first material moving adjusting groove (337) for adjusting the position of the adjustable cantilever (335), and the adjustable cantilever (335) is slidably arranged in the first material moving adjusting groove (337); The adjustable cantilever (335) is provided with a second material transfer adjustment groove (338) for adjusting the position of the material transfer suction cup (336), and the material transfer suction cup (336) is slidably disposed in the second material transfer adjustment groove (338).

10. The high-throughput automatic testing equipment (500) according to claim 8, characterized in that: Both the full bin (310) and the empty bin (320) comprise a bin lifting cylinder (311) and a bin supporting seat (312); the bin lifting cylinder (311) is arranged on the supporting base (100), and the bin supporting seat (312) is arranged on the bin lifting cylinder (311); A plurality of guide rods (313) are disposed at the bottom of the silo support seat (312), and a plurality of linear bearings (314) adapted to match the guide rods (313) are disposed on the support base (100); The silo support seat (312) is provided with a positioning groove and a positioning protrusion for positioning the tray (600).

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