Detection device

Abstract

The utility model discloses a detection device which comprises a feeding mechanism for providing a plurality of materials which are sequentially arranged in an abutting mode, a conveying mechanism which is arranged adjacent to the feeding mechanism and comprises two conveying belts, a distance changing mechanism and a detection mechanism which are arranged between the two conveying belts, and a material receiving mechanism which is arranged adjacent to the conveying mechanism. The pitch changing mechanism comprises a lifting assembly and a pitch changing assembly which are connected, the pitch changing assembly comprises a plurality of bearing pieces for bearing a plurality of materials sequentially arranged in an abutting mode, connecting rods arranged between every two adjacent bearing pieces and a driving piece connected with the bearing piece on the outermost side in the bearing pieces, and the driving piece drives the bearing piece on the outermost side to move. And the multiple bearing pieces sequentially move through the corresponding connecting rods and are arranged at equal intervals, the detection mechanism sequentially detects the machining information of the multiple materials arranged at equal intervals, and the material receiving mechanism receives the materials with qualified detection results. According to the detection device, feeding, pitch changing, detection and receiving of the multiple materials which are sequentially arranged in an abutting mode are achieved, manual operation is replaced, and the detection efficiency is improved.

Description

Technical Field

[0001] The present application relates to the technical field of material detection, and in particular to a detection device. Background Art

[0002] In the actual production and processing of materials, the processing information of the materials needs to be tested before they can be supplied to facilitate the next process. At present, since the materials are usually placed in abutment in sequence in the tray, they are usually tested manually. The materials are taken from the tray one at a time for testing, and then placed in the tray after testing. However, in the manual testing method, the material testing efficiency is low due to the fatigue of the workers. Utility Model Content

[0003] In view of the above, it is necessary to propose a detection device to detect materials that are arranged in abutment with each other in sequence and improve the detection efficiency.

[0004] The present application provides a detection device, including:

[0005] A feeding mechanism provides a plurality of materials arranged in abutment with each other in sequence;

[0006] A transmission mechanism, arranged adjacent to the feeding mechanism, comprising two parallel transmission belts;

[0007] The variable-pitch mechanism is arranged between the two conveyor belts, and includes a lifting assembly and a variable-pitch assembly, wherein the lifting assembly is connected to the variable-pitch assembly to drive the variable-pitch assembly to lift and lower, and the variable-pitch assembly includes a plurality of receiving members, a plurality of connecting rods and a driving member, wherein the plurality of receiving members respectively receive the corresponding materials among the plurality of materials arranged in sequence, and each of the plurality of connecting rods is arranged between two adjacent receiving members, and one end of each connecting rod is slidably connected to the corresponding receiving member, and the other end of each connecting rod is connected to another receiving member adjacent to the corresponding receiving member, and the driving member is connected to the outermost receiving member among the plurality of receiving members, and the driving member drives the outermost receiving member among the plurality of receiving members to move, so that the plurality of receiving members move in sequence through the corresponding connecting rods and are arranged at equal intervals, and the two conveyor belts receive and transmit the plurality of materials arranged at equal intervals;

[0008] A detection mechanism is disposed between the two conveyor belts and spaced apart from the variable-distance mechanism, and the detection mechanism detects processing information of the plurality of materials arranged at equal intervals and transmitted by the conveyor mechanism;

[0009] The material receiving mechanism is spaced apart from the feeding mechanism and is adjacent to the transmission mechanism, and receives the material that has been tested by the testing mechanism and has a qualified test result.

[0010] In some embodiments, the detection device also includes a push mechanism and a material receiving box, which are respectively arranged on both sides of the transmission mechanism, and the push mechanism pushes the material that is transmitted by the transmission mechanism and has been detected by the detection mechanism and has a test result of unqualified, and the material receiving box collects the material that has been pushed by the push mechanism and has a test result of unqualified.

[0011] In some embodiments, the detection device also includes a resisting mechanism, which is arranged between the two conveyor belts and located on the side of the detection mechanism away from the variable distance mechanism. The resisting mechanism resists the material transmitted by the transmission mechanism and whose test results are qualified after being detected by the detection mechanism, so that the materials that have been detected and whose test results are qualified are arranged in sequence.

[0012] In some embodiments, the variable pitch assembly also includes a base, a sliding rod and a plurality of sliding sleeves, the base is connected to the lifting assembly, the sliding rod is arranged on the base, the plurality of sliding sleeves correspond to the plurality of supporting members, the plurality of supporting members are respectively slidably arranged on the sliding rod through the corresponding sliding sleeves, and the driving member is arranged on the base.

[0013] In some embodiments, the variable pitch assembly further includes a plurality of adsorption members, the plurality of adsorption members correspond to the plurality of receiving members, the adsorption members are arranged on the corresponding receiving members, and the receiving members adsorb the corresponding material among the plurality of materials arranged in sequence through the corresponding adsorption members.

[0014] In some embodiments, the two connecting rods on both sides of each of the supporting parts are staggered, and each of the supporting parts is provided with an avoidance hole corresponding to the one end of the corresponding connecting rod, and the avoidance hole on each of the supporting parts enables the supporting part to avoid the one end of the corresponding connecting rod.

[0015] In some embodiments, the feeding mechanism includes a feeding component and a feeding component, the feeding component receives and provides a multi-layer material tray for receiving the plurality of materials sequentially abutting and arranged, and the feeding component transfers the plurality of materials sequentially abutting and arranged in the material tray to the plurality of receiving members of the variable distance component;

[0016] The material receiving mechanism comprises a material receiving component and a material unloading component, the material receiving component is spaced apart from the material feeding component, the material receiving component collects the material trays of the multi-layered materials with qualified test results, and the material unloading component transfers the materials with qualified test results transmitted by the transmission mechanism to the material trays at the material receiving component;

[0017] The detection device also includes a transfer mechanism, which is arranged corresponding to the feeding component and the receiving component, and the transfer mechanism transfers the empty material tray at the feeding component to the receiving component.

[0018] In some embodiments, the loading assembly and the unloading assembly both include a mechanical arm and a clamp, the mechanical arm is connected to the clamp to drive the clamp to move, the clamp includes a power part, a clamp plate, clamping fingers and a buffer, the power part is connected to the mechanical arm, the number of the clamp plates is two, the two clamp plates are arranged at intervals and are both connected to the power part, the power part drives the two clamp plates to move closer to or away from each other, the number of the clamping fingers and the buffer are both multiple and correspondingly arranged, wherein a plurality of the clamping fingers and a plurality of the buffers are arranged at intervals on one of the clamp plates, each of the buffers is movably received in the clamp plate, and each of the clamping fingers is slidably passed through one of the clamp plates and is connected to the corresponding buffer.

[0019] In some embodiments, one end of each of the clamping fingers facing away from the corresponding buffer member is configured as a friction surface.

[0020] In some embodiments, the material feeding assembly and the material receiving assembly both include a lifting module and a supporting member, the lifting module is detachably connected to the supporting member, the supporting member supports multiple layers of the material tray, and the lifting module drives the supporting member to rise and fall.

[0021] When the above-mentioned detection device is in use, the feeding mechanism places the multiple materials that are arranged in abutment with each other in sequence on the multiple receiving members of the variable distance component respectively. At this time, the multiple receiving members are arranged in abutment with each other in sequence. After the multiple receiving members receive the multiple materials that are arranged in abutment with each other in sequence, the driving member drives the outermost receiving member of the multiple receiving members to move, and the outermost receiving member of the multiple receiving members drives the other receiving members to move in sequence through the corresponding connecting rod, and under the limitation of the length of the corresponding connecting rod, the multiple receiving members are arranged with equal spacing, so that the multiple materials are also arranged with equal spacing. The lifting assembly drives the variable distance component to descend, so that the multiple materials arranged with equal spacing are placed on two conveyor belts, and the two conveyor belts receive and transmit the multiple materials arranged with equal spacing. The detection mechanism detects the processing information of the materials arranged with equal spacing transmitted by the two conveyor belts in sequence, and the receiving mechanism receives the materials whose detection results are qualified after the detection by the detection mechanism, thereby realizing the loading, variable distance, detection and receiving of the multiple materials that are arranged in abutment with each other in sequence.

[0022] The detection device provided in the embodiment of the present application realizes the loading, distance changing, detection and collection of multiple materials arranged in abutment with each other in sequence through the cooperation among the feeding mechanism, the transmission mechanism, the distance changing mechanism, the detection mechanism and the material receiving mechanism, effectively replacing manual work, improving the detection efficiency and reducing the labor intensity of manual work. The distance changing component of the distance changing mechanism changes the distance of multiple materials arranged in abutment with each other in sequence, so that the detection mechanism can detect the processing information of individual materials in sequence, improve the detection accuracy of the detection mechanism on the processing information of the materials, and thus reduce the error rate of detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the structure of the detection device provided in the embodiment of the present application.

[0024] Figure 2 yes Figure 1 A schematic structural diagram of the detection device from another perspective is shown.

[0025] Figure 3 yes Figure 2 A schematic structural diagram of the feeding mechanism in the detection device shown.

[0026] Figure 4 yes Figure 3 Schematic diagram of the exploded view of the clamping jaws in the feeding mechanism shown.

[0027] Figure 5 yes Figure 1 The schematic diagram of the structure of the transmission mechanism, the distance changing mechanism, the detection mechanism, the pushing mechanism, the material receiving box and the blocking mechanism in the detection device shown.

[0028] Figure 6 yes Figure 5 Structural diagram of the intermediate pitch-changing mechanism.

[0029] Figure 7 yes Figure 6 An exploded schematic diagram of the pitch changing assembly in the pitch changing mechanism shown.

[0030] Main component symbols

[0031] Detection device 1

[0032] Feeding mechanism 10

[0033] Feeding assembly 11

[0034] Lifting module 111

[0035] Tripod bracket 112

[0036] Supporting parts 113

[0037] Feeding assembly 12

[0038] Robotic Arm 121

[0039] Gripper 122

[0040] Power parts 1221

[0041] Splint 1222

[0042] Finger clamp 1223

[0043] Buffer 1224

[0044] Friction surface 1225

[0045] Raised ring 1226

[0046] The first feeding assembly 13

[0047] Feeding base 131

[0048] Feeding slide 132

[0049] Feeding slide 133

[0050] The first clamping assembly 14

[0051] Clamping cylinder 141

[0052] Clamping plate 142

[0053] Abutment cylinder 143

[0054] Abutment plate 144

[0055] Transmission mechanism 20

[0056] Conveyor belt 21

[0057] Transmission bracket 22

[0058] Reinforcement rod 23

[0059] Support seat 24

[0060] Power Components 25

[0061] Transmission shaft 26

[0062] Limiting plate 27

[0063] Avoidance slot 28

[0064] Pitch change mechanism 30

[0065] Lifting assembly 31

[0066] Lifting mount 311

[0067] Lifting cylinder 312

[0068] Pitch Variable Components 32

[0069] Base 321

[0070] Substrate 3211

[0071] Support plate 3212

[0072] 322 Attachment

[0073] Avoidance hole 3221

[0074] Step hole 3222

[0075] Avoidance hole 3223

[0076] Connecting rod 323

[0077] Connecting plate 324

[0078] Drive 325

[0079] Slide bar 326

[0080] Sliding sleeve 327

[0081] Adsorption parts 328

[0082] Testing agency 40

[0083] Detection mount 41

[0084] Barcode Scanner 42

[0085] Receiving mechanism 50

[0086] Receiving component 51

[0087] Blanking assembly 52

[0088] The second feeding assembly 53

[0089] Second clamping assembly 54

[0090] Detection platform 60

[0091] Push mechanism 70

[0092] Push cylinder 71

[0093] Push member 72

[0094] Receiving box 80

[0095] Resisting mechanism 90

[0096] Carrier 91

[0097] Stopper 92

[0098] Transfer mechanism 100

[0099] Transfer rack 101

[0100] Transfer component 102

[0101] Transfer bracket 103

[0102] Transfer suction cup 104

[0103] Material 2

[0104] Clamping part 201

[0105] Tray 3 DETAILED DESCRIPTION

[0106] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0107] In the description of the present application, it should be understood that the terms indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, it should be noted that the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0108] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the term "connection" 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, an electrical connection, or mutual communication; 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 this application can be understood according to specific circumstances.

[0109] Some embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0110] See also Figure 1In an embodiment of the present application, a detection device 1 is provided. The detection device 1 is used to detect the processing information of a material 2 and supply the material 2 with a qualified detection result, wherein the processing information of the material 2 can be understood as the processing process that the material 2 undergoes before flowing into the detection device 1. A QR code that can reflect the processing process of the material 2 is provided on the material 2. For example, the material 2 undergoes five processing processes before flowing into the detection device 1. The detection device 1 obtains the processing information of the material 2 by scanning the QR code of the material 2. If the detection device 1 obtains that the material 2 undergoes five processing processes by scanning the QR code of the material 2, the detection result of the material 2 is qualified. If the detection device 1 obtains that the material 2 undergoes four processing processes by scanning the QR code of the material 2, the detection result of the material 2 is unqualified. The material 2 with an unqualified detection result needs to undergo a supplementary processing process. In the embodiment of the present application, please refer to Figure 4 The material 2 is roughly in strip shape, with a clamping portion 201 on the upper side of the material 2, and a QR code (not shown) is provided on the lower side of the material 2. Before the material 2 is tested, multiple materials 2 are placed on the material tray 3 in abutment arrangement. After the material 2 is tested, multiple materials 2 with qualified test results still need to be placed on the material tray 3 in a connected arrangement in sequence, so as to centrally supply the materials 2 with qualified test results and separate the materials 2 with unqualified test results to avoid mixing of good and bad products.

[0111] The detection device 1 includes a feeding mechanism 10, a transmission mechanism 20, a pitch-changing mechanism 30, a detection mechanism 40, a material receiving mechanism 50 and a detection platform 60. The feeding mechanism 10, the transmission mechanism 20, the pitch-changing mechanism 30, the detection mechanism 40 and the material receiving mechanism 50 are all arranged on the detection platform 60, so that the detection device 1 realizes a modular setting. The feeding mechanism 10 is used to provide a plurality of materials 2 arranged in abutment with each other in sequence. The transmission mechanism 20 is arranged adjacent to the feeding mechanism 10. The transmission mechanism 20 transmits the materials 2. The distance-changing mechanism 30 is arranged in the transmission mechanism 20. The distance-changing mechanism 30 receives the plurality of materials 2 arranged in abutment with each other in sequence provided by the feeding mechanism 10 and changes the distance of the plurality of materials 2 arranged in abutment with each other in sequence, so that the plurality of materials 2 arranged in abutment with each other in sequence are transformed into an arrangement with equal spacing after the distance-changing mechanism 30 changes the distance. The transmission mechanism 20 receives and transmits the plurality of materials 2 arranged in equal spacing after the distance-changing mechanism 30 changes the distance. The detection mechanism 40 is arranged in the transmission mechanism 20 and is spaced apart from the distance-changing mechanism 30. The detection mechanism 40 detects the processing information of each of the plurality of materials 2 arranged in equal spacing transmitted by the transmission mechanism 20. The receiving mechanism 50 is spaced apart from the feeding mechanism 10 and is adjacent to the transmission mechanism 20. The receiving mechanism 50 receives the materials 2 whose detection results are qualified after being detected by the detection mechanism 40. It can be understood that the conveying mechanism 20 can also convey the material 2 with the detection result of being unqualified by the detection mechanism 40 to a designated position, such as the end of the conveying mechanism 20, so as to separate the material 2 with the detection result of being unqualified.

[0112] In the embodiment of the present application, the detection device 1 further includes a push mechanism 70 and a material receiving box 80 which are arranged on the detection platform 60 and are respectively arranged on both sides of the transmission mechanism 20, the push mechanism 70 pushes the material 2 which is detected as unqualified by the detection mechanism 40 and transmitted by the transmission mechanism 20, and the material receiving box 80 collects the material 2 which is pushed off from the transmission mechanism 20 by the push mechanism 70, wherein the designated position to which the material 2 which is detected as unqualified by the detection mechanism 40 is transmitted by the transmission mechanism 20 is the position corresponding to the push mechanism 70 on the transmission mechanism 20. In this way, the material receiving mechanism 50 receives the material 2 which is detected as qualified by the detection mechanism 40 and transmitted by the transmission mechanism 20, ensuring that all the tested materials 2 supplied by the detection device 1 are qualified materials 2, and the push mechanism 70 and the material receiving box 80 collect the material 2 which is detected as unqualified by the detection mechanism 40 and transmitted by the transmission mechanism 20, so that the material 2 which is detected as unqualified is separated out.

[0113] In the embodiment of the present application, the detection device 1 also includes a resisting mechanism 90 arranged on the transmission mechanism 20 and located on the side of the detection mechanism 40 away from the variable distance mechanism 30. The resisting mechanism 90 resists the material 2 transmitted by the transmission mechanism 20 and whose detection result is qualified after detection by the detection mechanism 40. Specifically, the resisting mechanism 90 resists the material 2 transmitted by the transmission mechanism 20 and whose detection result is qualified after detection by the detection mechanism 40, so that the qualified materials 2 can be arranged in abutment with each other in sequence, so that the receiving mechanism 50 can transfer multiple materials 2 with qualified detection results that are arranged in abutment with each other in sequence from the transmission mechanism 20.

[0114] In the embodiment of the present application, the detection device 1 also includes a transfer mechanism 100 arranged on the detection platform 60 and corresponding to the loading mechanism 10 and the receiving mechanism 50. The transfer mechanism 100 is used to transfer the empty material tray 3 at the loading mechanism 10 to the receiving mechanism 50, so that the empty material tray 3 can receive the material 2 with qualified inspection results at the receiving mechanism 50, thereby improving the utilization rate of the material tray 3.

[0115] See also Figure 2 and Figure 3 The loading mechanism 10 includes a feeding assembly 11 and a loading assembly 12 disposed on the detection platform 60. The loading assembly 12 is disposed between the feeding assembly 11 and the variable distance mechanism 30 and is disposed corresponding to the feeding assembly 11 and the variable distance mechanism 30. The feeding assembly 11 receives and provides a material tray 3 with multiple layers of materials 2, wherein the materials 2 on the material tray 3 are sequentially abutted and arranged, and the loading assembly 12 transfers the multiple materials 2 sequentially abutted and arranged in the material tray 3 to the variable distance mechanism 30. Specifically, the loading mechanism 10 also includes a first feeding assembly 13 disposed below the feeding assembly 11 and a first clamping assembly 14 disposed on the detection platform 60 and disposed around the feeding assembly 11. The first feeding assembly 13 is used to deliver the material tray 3 with multiple layers of materials 2 to the feeding assembly 11, and the first clamping assembly 14 is used to clamp and position each layer of the material tray 3 to prevent the material tray 3 from shaking and shifting, so that the loading assembly 12 can accurately take materials from the material tray 3. In this way, by setting the specific structure of the above-mentioned feeding mechanism 10, the feeding mechanism 10 can achieve the effect of receiving the material tray 3 with multiple layers of materials 2 and providing the distance changing mechanism 30 with multiple materials 2 arranged in abutment with each other in sequence.

[0116] Specifically, the first feeding assembly 13 includes a feeding base 131 disposed below the feeding assembly 11, a pair of feeding slide rails 132 disposed on the feeding base 131, and a feeding slide plate 133 slidably disposed on the pair of feeding slide rails 132, wherein the feeding slide plate 133 can be slidably disposed on the feeding slide rails 132 by means of a slider (not shown) adapted to the feeding slide rails 132. The feeding assembly 11 includes a lifting module 111 connected to the detection platform 60 and adjacent to the first feeding assembly 13, a triangular bracket 112 connected to the lifting module 111, and a supporting member 113 detachably disposed on the triangular bracket 112, wherein the lifting module 111 can be a linear module, and the supporting member 113 is detachably disposed on the lifting module 111 through the triangular bracket 112. In this way, by setting the specific structure of the first feeding component 13 and the supply component 11, the material tray 3 with multiple layers of materials 2 is delivered to the supply component 11 through the first feeding component 13, thereby achieving the effect of providing materials 2 in batches.

[0117] When the above-mentioned first feeding assembly 13 and feeding assembly 11 are actually used, the lifting module 111 descends toward the first feeding assembly 13 through the triangular bracket 112 with the supporting member 113 until the supporting member 113 falls on the feeding slide plate 133. At this time, the lifting module 111 continues to descend with the triangular bracket 112 to separate the triangular bracket 112 from the supporting member 113. At this time, the feeding slide plate 133 and the supporting member 113 can move synchronously, and the feeding slide plate 133 and the supporting member 113 are pulled out, and a multi-layer material tray 3 containing materials 2 is placed on the supporting member 113. The feeding slide plate 133, the supporting member 113 and the multi-layer material tray 3 containing materials 2 are pushed in, so that the supporting member 113 is located above the triangular bracket 112, and the lifting module 111 rises with the triangular bracket 112 and abuts against the supporting member 113. After the triangular bracket 112 abuts against the supporting member 113, the lifting module 111 continues to The tripod bracket 112 rises with the supporting member 113 and the multi-layer tray 3 containing materials 2, and the supporting member 113 is separated from the feeding slide plate 133 until the uppermost tray 3 among the multi-layer trays 3 containing materials 2 is located at the detection platform 60, and the jacking module 111 stops rising with the tripod bracket 112, the supporting member 113 and the multi-layer tray 3 containing materials 2. When the loading component 12 takes away all the materials 2 in the current uppermost tray 3, the transfer mechanism 100 transfers the empty tray 3 to the receiving mechanism 50, and the jacking module 111 continues to rise with the supporting member 113 and the multi-layer tray 3 containing materials 2 through the tripod bracket 112 until the uppermost tray 3 among the multi-layer trays 3 containing materials 2 is located at the detection platform 60, and the jacking module 111 stops rising with the tripod bracket 112, the supporting member 113 and the multi-layer tray 3 containing materials 2, and the cycle is repeated.

[0118] The first clamping assembly 14 includes a clamping cylinder 141 arranged on the detection platform 60, a clamping plate 142 connected to the clamping cylinder 141, an abutment cylinder 143 arranged on the detection platform 60 and an abutment plate 144 connected to the abutment cylinder 143, the abutment cylinder 143 and the abutment plate 144 are located on the side of the feeding assembly 11 facing the material receiving mechanism 50, the number of the clamping cylinders 141 and the clamping plates 142 are three and correspond one to one, and the three clamping cylinders 141 and the corresponding clamping plates 142 are respectively located on the other three side surfaces of the feeding assembly 11. When the first clamping assembly 14 is actually used, when the feeding assembly 11 delivers the material tray 3 to the detection platform 60, the clamping cylinder 141 drives the corresponding clamping plate 142 to move toward the material tray 3 to clamp the material tray 3 from three directions, and the abutting cylinder 143 drives the corresponding abutting plate 144 to move toward the side of the material tray 3, so that the abutting plate 144 abuts the material tray 3 from the side, so that the three clamping plates 142 and one abutting plate 144 cooperate to clamp the material tray 3. In this way, by setting the specific structure of the first clamping assembly 14, the three clamping plates 142 and one abutting plate 144 cooperate to clamp the material tray 3, so as to prevent the material tray 3 from shifting, ensure the accuracy of the material tray 3, and enable the loading assembly 12 to accurately take materials from the material tray 3.

[0119] Please refer to Figure 4 The feeding assembly 12 includes a mechanical arm 121 disposed on the detection platform 60 and a clamping claw 122 connected to the mechanical arm 121. The mechanical arm 121 drives the clamping claw 122 to move. The clamping claw 122 includes a power piece 1221 connected to the mechanical arm 121, two clamping plates 1222 connected to the power piece 1221 at intervals, a plurality of clamping fingers 1223 spaced apart and slidably penetrated on one of the clamping plates 1222, and a plurality of clamping fingers 1223 corresponding to each other and received on one of the clamping plates 1222 and abutting against the clamping plate 1222 and the corresponding The buffer member 1224 between the clamping fingers 1223, the power member 1221 can be a double-headed cylinder, the buffer member 1224 can be a spring, and the power member 1221 drives the two clamping plates 1222 to move closer to or farther from each other, so that the multiple clamping fingers 1223 on one clamping plate 1222 cooperate with the other clamping plate 1222 to clamp the clamping part 201 of multiple materials 2, thereby clamping multiple materials 2, and through the elastic action of multiple buffer members 1224, the clamping jaws 122 can flexibly clamp the materials 2 to avoid damaging the materials 2. In this way, by setting the specific structure of the above-mentioned feeding assembly 12, the feeding assembly 12 can move arbitrarily between the variable distance mechanism 30 and the feeding assembly 11; by setting the specific structure of the above-mentioned clamping jaws 122, the clamping jaws 122 can flexibly clamp the materials 2 to avoid damaging the materials 2.

[0120] In a specific embodiment, one end of each clamping finger 1223 away from the corresponding buffer 1224 is provided as a friction surface 1225, and a circle of raised ring parts 1226 are provided on the circumference of each clamping finger 1223, wherein the friction surface 1225 can be formed by providing a pattern on the clamping finger 1223. In this way, by providing one end of the clamping finger 1223 as the friction surface 1225, the friction force between the clamping finger 1223 and the material 2 is increased, and the clamping force of the clamping finger 1223 is improved; by providing the raised ring part 1226 on the clamping finger 1223, the clamping finger 1223 can achieve the effect of being stopped inside the clamping finger 1223, and the clamping finger 1223 is prevented from being separated from the corresponding clamping plate 1222.

[0121] See also Figure 5 The transmission mechanism 20 includes two parallel transmission belts 21, and the two transmission belts 21 cooperate to transmit the material 2. Specifically, the transmission mechanism 20 also includes two transmission brackets 22 arranged above the detection platform 60 and respectively used to rotate and surround the two transmission belts 21, a plurality of reinforcing rods 23 connected between the two transmission brackets 22, a plurality of support seats 24 connected between the transmission brackets 22 and the detection platform 60 to support the transmission brackets 22, a power assembly 25 arranged on the detection platform 60 and connected to one of the transmission belts 21, a transmission shaft 26 connected to the two transmission belts 21, and a limit plate 27 respectively arranged on the outer side of the two transmission brackets 22 for limiting the transmission direction of the material 2, wherein the support seat 24 is roughly L-shaped, the power assembly 25 can be composed of a motor, a gear and other structures, and the power assembly 25 drives one of the transmission belts 21 to rotate to further drive the other transmission belt 21 to rotate through the transmission shaft 26, so that the two transmission belts 21 can rotate synchronously to transmit the material 2. Thus, by setting the specific structure of the transmission mechanism 20, the transmission mechanism 20 can achieve the effect of transmitting the material 2; by setting the limit plate 27 on the outside of each transmission bracket 22, the transmission direction of the material 2 is limited to prevent the material 2 from falling and deflecting on the conveyor belt 21. Among them, the variable distance mechanism 30, the detection mechanism 40 and the blocking mechanism 90 are all set between the two conveyor belts 21.

[0122] In a specific embodiment, an avoidance groove 28 is provided on the limit plate 27 corresponding to the push mechanism 70. In this way, when the push mechanism 70 pushes the material 2 whose detection result is unqualified, the material 2 pushed by the push mechanism 70 can be separated from the transmission mechanism 20 from the avoidance groove 28 and fall into the corresponding material receiving box 80.

[0123] Please refer to Figure 6 and Figure 7The variable distance mechanism 30 includes a lifting assembly 31 disposed on the detection platform 60 and located between the two conveyor belts 21, and a variable distance assembly 32 connected to the lifting assembly 31 and located between the two conveyor belts 21. The lifting assembly 31 drives the variable distance assembly 32 to rise to move away from the conveyor belt 21. The variable distance assembly 32 receives the multiple materials 2 arranged in abutment with each other in sequence transferred by the feeding assembly 12 of the feeding mechanism 10 and transforms the multiple materials 2 arranged in abutment with each other in sequence into an evenly spaced arrangement. When the multiple materials 2 are arranged in an evenly spaced arrangement, the lifting assembly 31 drives the variable distance assembly 32 to descend to approach the conveyor belt 21, so that the conveyor belt 21 can receive the multiple materials 2 arranged in an evenly spaced arrangement by the variable distance assembly 32. In this way, by setting the specific structure of the variable distance mechanism 30, the variable distance mechanism 30 can receive the multiple materials 2 arranged in abutment with each other in sequence and transform the multiple materials 2 arranged in abutment with each other in sequence into an evenly spaced arrangement, and the conveyor belt 21 can receive the multiple materials 2 arranged in an evenly spaced arrangement.

[0124] Specifically, the lifting assembly 31 includes a lifting mounting seat 311 disposed on the detection platform 60 and a lifting cylinder 312 disposed on the lifting mounting seat 311 and connected to the variable pitch assembly 32. In this way, by setting the specific structure of the lifting assembly 31, the lifting assembly 31 can be stably disposed on the detection platform 60, so that the lifting assembly 31 can stably drive the variable pitch assembly 32 to rise and fall.

[0125] The variable pitch assembly 32 includes a base 321 connected to the lifting cylinder 312 of the lifting assembly 31, a plurality of receiving members 322 arranged on the base 321 and used for receiving a plurality of materials 2 arranged in sequence, a plurality of connecting rods 323 arranged between two adjacent receiving members 322, and a driving member 325 arranged on the base 321 and connected to the outermost receiving member 322 among the plurality of receiving members 322 through a connecting plate 324. The driving member 325 can be a needle-type cylinder, wherein one end of the connecting rod 323 between two adjacent receiving members 322 is slidably and stop-connected with the corresponding receiving member 322, and the other end of the connecting rod 323 between two adjacent receiving members 322 is fixedly connected with another receiving member 322 adjacent to the corresponding receiving member 322. The driving member 325 drives the outermost receiving member 322 among the plurality of receiving members 322 to move through the connecting plate 324, so that the plurality of receiving members 322 move in sequence through the corresponding connecting rods 323 and are arranged at equal intervals. Specifically, along the driving direction of the driving member 325, two adjacent connecting rods 323 are staggered, and each receiving member 322 is provided with a position-avoiding hole 3221 corresponding to one end of the corresponding connecting rod 323, and the position-avoiding hole 3221 on each receiving member 322 receives one end of the connecting rod 323 on the adjacent receiving member 322. The receiving member 322 is also provided with a step hole 3222 for slidably receiving one end of the corresponding connecting rod 323, and one end of the connecting rod 323 is roughly T-shaped, and the position-avoiding holes 3221 and the step holes 3222 on the two adjacent receiving members 322 are arranged opposite to each other.

[0126] The base 321 includes a base plate 3211 connected to the lifting cylinder 312 and two support plates 3212 spaced apart on the base plate 3211 , and a plurality of receiving members 322 are disposed between the two support plates 3212 .

[0127] The variable pitch assembly 32 also includes a slide bar 326 arranged across the two support plates 3212 and a plurality of slide sleeves 327 arranged one by one corresponding to the plurality of receiving members 322. Each receiving member 322 is slidably arranged on the slide bar 326 through the corresponding slide sleeve 327. Along the driving direction of the driving member 325, two adjacent slide sleeves 327 are staggered. Each receiving member 322 is provided with a avoidance hole 3223 corresponding to the corresponding slide sleeve 327. The avoidance hole 3223 on each receiving member 322 receives the slide sleeve 327 on the adjacent receiving member 322. In the embodiment of the present application, the slide sleeve 327 is arranged above the connecting rod 323. Accordingly, the avoidance hole 3223 on each receiving member 322 is located above the avoidance hole 3221. Two slide sleeves 327 can be arranged on each receiving member 322. There are four slide bars 326. The four slide bars 326 are arranged at intervals and are all located above the connecting rod 323.

[0128] When the above-mentioned variable pitch assembly 32 is actually used, the driving member 325 pulls the outermost receiving member 322 among the multiple receiving members 322 (the outermost receiving member 322 can also be understood as the receiving member 322 farthest from the driving member 325 among the multiple receiving members 322) toward the driving member 325 through the connecting plate 324, and the outermost receiving member 322 drives the other receiving members 322 to move toward the driving member 325 in turn through the corresponding connecting rod 323, wherein one end of each connecting rod 323 slides on the corresponding receiving member 322 and extends into the avoidance hole 3221 of the adjacent receiving member 322 when two adjacent receiving members 322 abut, wherein the sliding sleeve 327 on each receiving member 322 extends into the avoidance hole 3223 of the adjacent receiving member 322 until the multiple receiving members 322 are abutted and arranged in sequence, and the feeding assembly 12 will be abutted and arranged in sequence. The multiple materials 2 are placed on the multiple receiving members 322 accordingly, and the driving member 325 pushes the outermost receiving member 322 among the multiple receiving members 322 to move away from the driving member 325 through the connecting plate 324. The outermost receiving member 322 among the multiple receiving members 322 drives the other receiving members 322 to move away from the driving member 325 in turn through the corresponding connecting rod 323. Due to the stopping effect of one end of each connecting rod 323 on the corresponding receiving member 322 and the length limit of each connecting rod 323, the spacing between any two adjacent receiving members 322 is equal, until the multiple receiving members 322 are transformed into an evenly spaced arrangement under the pulling and length limit of the connecting rod 323, so that the multiple materials 2 are also evenly spaced, and the lifting assembly 31 drives the variable distance assembly 32 to descend, so that the multiple evenly spaced materials 2 are placed on the conveyor belt 21.

[0129] In this way, by setting the above-mentioned specific structure of the distance-changing component 32, the distance-changing component 32 can achieve the effect of changing the distance of a plurality of materials 2 arranged in sequence. The structure of the distance-changing component 32 is simple, and the distance-changing method is efficient and simple.

[0130] In a specific embodiment, the variable pitch assembly 32 further includes a plurality of adsorption members 328 corresponding to the plurality of receiving members 322 and arranged on the corresponding receiving members 322, and each receiving member 322 adsorbs the corresponding material 2 through the corresponding adsorption member 328. In this way, by providing the plurality of adsorption members 328, the plurality of receiving members 322 can stably receive the corresponding material 2, and avoid the material 2 from shaking randomly on the corresponding receiving member 322, so that the material 2 can move synchronously with the corresponding receiving member 322, so that the plurality of materials 2 arranged in abutment with each other in sequence can be transformed into an equal spacing arrangement.

[0131] Please continue to see Figure 5The detection mechanism 40 includes a detection mounting seat 41 disposed on the detection platform 60 and located between the two conveyor belts 21, and a barcode scanner 42 disposed on the detection mounting seat 41. The barcode scanner 42 scans the material 2 to obtain the QR code of the material 2, and obtains the processing information of the material 2 through the QR code. In this way, by setting the specific structure of the detection mechanism 40, the detection mechanism 40 can be stably disposed between the two conveyor belts 21, and the processing information of the material 2 can be detected.

[0132] Please continue to see Figure 2 The receiving mechanism 50 includes a receiving assembly 51 disposed on the detection platform 60 and adjacent to the feeding assembly 11 and a discharging assembly 52 disposed on the detection platform 60 and adjacent to the loading assembly 12, wherein the receiving assembly 51 is substantially similar in structure to the feeding assembly 11, and the discharging assembly 52 is substantially similar in structure to the loading assembly 12, and the discharging assembly 52 is disposed between the receiving assembly 51 and the transmission mechanism 20 and is disposed corresponding to the receiving assembly 51 and the transmission mechanism 20. The transfer mechanism 100 is specifically disposed corresponding to the feeding assembly 11 and the receiving assembly 51, the receiving assembly 51 receives multiple layers of material trays 3 containing materials 2 with qualified test results, and the discharging assembly 52 transfers multiple materials 2 with qualified test results that are sequentially abutted and arranged and blocked by the blocking mechanism 90 on the transmission mechanism 20 to the material tray 3 at the receiving assembly 51. Specifically, the receiving mechanism 50 further includes a second feeding assembly 53 disposed below the receiving assembly 51 and a second clamping assembly 54 disposed on the detection platform 60 and disposed around the receiving assembly 51. The second feeding assembly 53 is substantially similar to the structure of the first feeding assembly 13, and the second clamping assembly 54 is substantially similar to the structure of the first clamping assembly 14. The second clamping assembly 54 and the first clamping assembly 14 can share each other's abutting cylinder 143 and each other's abutting plate 144. The second feeding assembly 53 is used to send out the multi-layer trays 3 containing the materials 2 with qualified detection results collected by the receiving assembly 51 so that the detection device 1 supplies the materials 2 with qualified detection results. The second clamping assembly 54 is used to clamp and position each layer of the trays 3 so that the unloading assembly 52 can accurately place the materials 2 with qualified detection results in the corresponding trays 3. In this way, by setting the specific structure of the receiving mechanism 50, the receiving mechanism 50 can achieve the effect of collecting and sending out the multi-layer trays 3 containing the materials 2 with qualified detection results.

[0133] Please continue to see Figure 5, the push mechanism 70 includes a push cylinder 71 disposed on the detection platform 60 and a push member 72 connected to the push cylinder 71, and the push cylinder 71 drives the push member 72 to move toward the material 2 with an unqualified detection result, so as to push the material 2 with an unqualified detection result off the conveyor belt 21. In the embodiment of the present application, the number of the push mechanisms 70 is two, and the two push mechanisms 70 are arranged on the detection platform 60 at intervals and on the same side of the conveyor mechanism 20. In this way, by setting the above-mentioned push mechanism 70, the effect of pushing away the material 2 with an unqualified detection result can be achieved; by setting two push mechanisms 70, the efficiency of pushing away the material 2 with an unqualified detection result can be improved, and the situation where the material 2 with an unqualified detection result is not pushed away and the good and bad products are mixed can be avoided. It can be understood that in other embodiments, the number of the push mechanisms 70 can also be more.

[0134] The resisting mechanism 90 includes a bearing member 91 connected between two transmission brackets 22 and a resisting portion 92 disposed on the bearing member 91. The number of the resisting portions 92 is two, and the two resisting portions 92 are disposed on the bearing member 91 at intervals. In this way, when the transmission mechanism 20 transmits a material 2 with a qualified test result, the resisting portion 92 of the resisting mechanism 90 resists the material 2 with a qualified test result, so that a plurality of materials 2 with a qualified test result are sequentially abutted and arranged, so that the unloading assembly 52 can take away a plurality of materials 2 sequentially abutted and arranged at one time. It can be understood that in other embodiments, the resisting mechanism 90 can also be composed of a cylinder and a resisting object, and the cylinder drives the resisting object to rise to resist the material 2 with a qualified test result.

[0135] Please continue to see Figure 1 and Figure 2 The transfer mechanism 100 includes a transfer frame 101 disposed on the detection platform 60, a transfer assembly 102 disposed on the transfer frame 101, a transfer bracket 103 connected to the transfer assembly 102, and a plurality of transfer suction cups 104 disposed on the transfer bracket 103. The transfer frame 101 is generally a gantry frame and is disposed across the feeding assembly 11 and the receiving assembly 51. The transfer assembly 102 can be composed of a linear module and a linear cylinder. The transfer assembly 102 drives the transfer bracket 103 and the transfer suction cup 104 to move horizontally and vertically. The plurality of transfer suction cups 104 cooperate to absorb the empty material tray 3 at the feeding assembly 11 and transfer the empty material tray 3 under the drive of the transfer assembly 102. In this way, by setting the specific structure of the transfer mechanism 100, the transfer mechanism 100 can achieve the effect of transferring the empty material tray 3 from the feeding assembly 11.

[0136] The detection device 1 provided in the embodiment of the present application realizes the loading, pitch changing, detection and collection of multiple materials 2 arranged in abutment with each other in sequence through the cooperation between the feeding mechanism 10, the transmission mechanism 20, the pitch changing mechanism 30, the detection mechanism 40 and the receiving mechanism 50, effectively replacing manual work, effectively improving the detection efficiency and reducing the labor intensity of manual work. The pitch changing assembly 32 of the pitch changing mechanism 30 changes the pitch of multiple materials 2 arranged in abutment with each other in sequence, so that the detection mechanism 40 can detect a single material 2, improve the detection accuracy of the material 2, and thus reduce the error rate.

[0137] The detection device 1 provided in the embodiment of the present application further cooperates with the push mechanism 70 and the material receiving box 80 to enable the detection device 1 to push and collect the material 2 with unqualified detection results, so as to facilitate the reprocessing of the material 2 with unqualified detection results, avoid the mixing of defective products and good products, and ensure that all materials 2 supplied by the detection device 1 are materials 2 with qualified detection results.

[0138] The detection device 1 provided in the embodiment of the present application further cooperates with the abutment mechanism 90 so that the materials 2 with qualified detection results can be arranged in abutment with each other in sequence, so that the material receiving mechanism 50 can transfer multiple materials 2 arranged in abutment with each other at one time, thereby improving the material receiving efficiency.

[0139] It is obvious to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present application.

[0140] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present application and are not intended to limit it. Although the present application has been described in detail with reference to the preferred embodiments, a person of ordinary skill in the art should understand that the technical solution of the present application may be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the present application.

Claims

1. A detection device, characterized in that: include: A feeding mechanism provides a plurality of materials arranged in abutment with each other in sequence; A transmission mechanism, arranged adjacent to the feeding mechanism, comprising two parallel transmission belts; The variable-pitch mechanism is arranged between the two conveyor belts, and includes a lifting component and a variable-pitch component. The lifting component is connected to the variable-pitch component to drive the variable-pitch component to lift and lower. The variable-pitch component includes a plurality of receiving members, a plurality of connecting rods and a driving member. The plurality of receiving members respectively receive the corresponding materials among the plurality of materials arranged in sequence. Each of the plurality of connecting rods is arranged between two adjacent receiving members. One end of each connecting rod is slidably connected to the corresponding receiving member, and the other end of each connecting rod is connected to another receiving member adjacent to the corresponding receiving member. The driving member is connected to the outermost receiving member among the plurality of receiving members, and the driving member drives the outermost receiving member among the plurality of receiving members to move, so that the plurality of receiving members move in sequence through the corresponding connecting rods and are arranged at equal intervals, and the two conveyor belts receive and transmit the plurality of materials arranged at equal intervals. A detection mechanism is disposed between the two conveyor belts and spaced apart from the variable-distance mechanism, and the detection mechanism detects processing information of the plurality of materials arranged at equal intervals and transmitted by the conveyor mechanism; The material receiving mechanism is spaced apart from the feeding mechanism and is adjacent to the transmission mechanism, and receives the material that has been tested by the testing mechanism and has a qualified test result.

2. The detection device according to claim 1, characterized in that The detection device also includes a push mechanism and a material receiving box, which are respectively arranged on both sides of the transmission mechanism. The push mechanism pushes the material that is transmitted by the transmission mechanism and has been detected by the detection mechanism and has a test result of unqualified, and the material receiving box collects the material that is pushed by the push mechanism and has a test result of unqualified.

3. The detection device according to claim 1, characterized in that: The detection device also includes a resisting mechanism, which is arranged between the two conveyor belts and located on the side of the detection mechanism away from the variable distance mechanism. The resisting mechanism resists the material transmitted by the transmission mechanism and whose detection results are qualified after detection by the detection mechanism, so that multiple materials whose detection results are qualified are arranged in sequence in abutment with each other.

4. The detection device according to claim 1, characterized in that: The variable pitch assembly also includes a base, a sliding rod and a plurality of sliding sleeves. The base is connected to the lifting assembly, the sliding rod is arranged on the base, the plurality of sliding sleeves correspond to the plurality of receiving members, the plurality of receiving members are respectively slidably arranged on the sliding rod through the corresponding sliding sleeves, and the driving member is arranged on the base.

5. The detection device according to claim 1, characterized in that: The variable pitch assembly further includes a plurality of adsorption members, the plurality of adsorption members correspond to the plurality of receiving members, the adsorption members are arranged on the corresponding receiving members, and the receiving members adsorb corresponding materials among the plurality of materials arranged in abutment with each other in sequence through the corresponding adsorption members.

6. The detection device according to claim 1, characterized in that: The two connecting rods on both sides of each receiving member are staggered, and each receiving member is provided with an avoidance hole corresponding to the one end of the corresponding connecting rod. The avoidance hole on each receiving member enables the receiving member to avoid the one end of the corresponding connecting rod.

7. The detection device according to claim 1, characterized in that: The feeding mechanism comprises a feeding assembly and a feeding assembly, wherein the feeding assembly receives and provides a material tray with multiple layers of materials arranged in abutment with each other in sequence, and the feeding assembly transfers the materials arranged in abutment with each other in sequence in the material tray to the multiple receiving members of the variable distance assembly; The material receiving mechanism comprises a material receiving component and a material unloading component, the material receiving component is spaced apart from the material feeding component, the material receiving component collects the material trays of the multi-layered materials with qualified test results, and the material unloading component transfers the materials with qualified test results transmitted by the transmission mechanism to the material trays at the material receiving component; The detection device also includes a transfer mechanism, which is arranged corresponding to the feeding component and the receiving component, and the transfer mechanism transfers the empty material tray at the feeding component to the receiving component.

8. The detection device according to claim 7, characterized in that: The loading assembly and the unloading assembly both include a mechanical arm and a clamp, the mechanical arm is connected to the clamp to drive the clamp to move, the clamp includes a power piece, a clamp plate, clamping fingers and a buffer, the power piece is connected to the mechanical arm, there are two clamp plates, the two clamp plates are arranged at intervals and are both connected to the power piece, the power piece drives the two clamp plates to move closer to or away from each other, the number of the clamping fingers and the buffer are both multiple and correspondingly arranged, wherein a plurality of the clamping fingers and a plurality of the buffers are arranged at intervals on one of the clamp plates, each of the buffers is movably received in the clamp plate, and each of the clamping fingers is slidably passed through one of the clamp plates and is connected to the corresponding buffer.

9. The detection device according to claim 8, characterized in that: One end of each of the clamping fingers facing away from the corresponding buffer member is arranged as a friction surface.

10. The detection device according to claim 7, characterized in that: The material feeding assembly and the material receiving assembly both include a lifting module and a supporting member, the lifting module is detachably connected to the supporting member, the supporting member supports multiple layers of the material tray, and the lifting module drives the supporting member to rise and fall.

Images