Detection device

Abstract

The utility model belongs to the technical field of product detection, and discloses detection equipment. The detection equipment comprises a material plate, a detection disc, a detection module, a manipulator and a carrying assembly. The material plate is provided with a feeding area and a discharging area, a material disc is placed in the feeding area, and a plurality of products are placed in the material disc. The detection disc is used for supporting a plurality of products to be detected; the detection module is used for detecting the products on the detection disc; the manipulator is used for carrying a plurality of products in the charging tray to the detection tray; the carrying assembly is used for carrying the material disc in the feeding area to the discharging area, and the mechanical arm is used for carrying the qualified products on the detection disc to the raw material disc in the discharging area. Therefore, when the detection equipment is used, original taking and original placing of products can be achieved, continuous feeding of a new tray is not affected, the product detection efficiency is high, meanwhile, subsequent recording and tracking of the original positions of the products can be facilitated, the original production paths of the products can be conveniently traced, and the production efficiency of the products is improved. And rapid completion of product assembly and information checking is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to product detection technical field, especially detection equipment. BACKGROUND

[0002] In the battery manufacturing industry, the metal ring is only used as the key structure of the battery module, and its production quality plays an important role in the performance of the whole battery module. However, due to its small size, the metal ring needs to be detected by a special detection device during production.

[0003] In the prior art, the detection device includes a detection table and a detection module. The product is placed on the detection table by a mechanical arm or manually, and the detection module is used to detect the product to obtain the size and other related data of the product.

[0004] However, after the detection is completed, it is difficult to directly record and track the original position information of the metal ring. Therefore, the metal ring after detection can only be placed at a new position, and the original production path of the metal ring is difficult to trace, which increases the difficulty of assembly and information checking of subsequent products. UTILITY MODEL CONTENT

[0005] The utility model aims to provide a detection device, which solves the problem that the original position of the product is difficult to directly record and track after the detection device in the prior art detects the product, which makes it difficult to trace the original production path and increases the difficulty of assembly and information checking of subsequent products.

[0006] To achieve this purpose, the utility model adopts the following technical solutions:

[0007] The detection device provided in the present application comprises:

[0008] A material plate having a feeding area and a discharging area, a material tray is placed in the feeding area, and a plurality of products are placed in the material tray;

[0009] A detection disc for supporting a plurality of products to be detected;

[0010] A detection module for detecting the products on the detection disc;

[0011] A mechanical hand for carrying the plurality of products in the material tray to the detection disc;

[0012] A carrying assembly arranged on the material plate and used for carrying the material tray in the feeding area to the discharging area, and the mechanical hand is used for carrying the products that pass the detection on the detection disc to the original material tray in the discharging area.

[0013] Optionally, the carrying assembly comprises:

[0014] A carrying frame slidingly connected to the material plate;

[0015] An adsorption part is arranged on the conveying frame for adsorbing the tray;

[0016] A conveying driving member is connected with the conveying frame for driving the conveying frame to drive the adsorption part to reciprocate between the feeding area and the discharging area.

[0017] Optionally, the detection device further comprises:

[0018] A temporary storage plate is arranged with the tray, and the mechanical arm is used for conveying the unqualified products on the detection tray to the tray of the temporary storage plate.

[0019] Optionally, the detection device further comprises:

[0020] A temporary storage frame has a temporary storage cavity for accommodating the tray;

[0021] A pushing plate is slidingly connected to the temporary storage plate, and the tray is arranged on the pushing plate;

[0022] A pushing driving member is connected with the pushing plate for pushing the pushing plate to move towards the temporary storage cavity to send the tray into the temporary storage cavity.

[0023] Optionally, the temporary storage frame can slide in the vertical direction relative to the temporary storage plate, the temporary storage frame has a slot for inserting the pushing plate, the pushing plate has a clamping through hole, and the pushing driving member can be partially clamped in the clamping through hole.

[0024] Optionally, the tray has a replenishment area, the replenishment area is arranged with a tray containing products, and the mechanical arm is used for conveying the products in the replenishment area to the detection tray for detection to supplement the detection position of the unqualified products.

[0025] Optionally, a bearing plate is slidingly connected in the replenishment area, and the tray is arranged on the bearing plate.

[0026] Optionally, a tray lifting assembly is arranged below the tray and corresponding to the feeding area and the discharging area, and the tray lifting assembly is used for sequentially lifting a plurality of trays into the feeding area or sequentially lowering a plurality of trays from the discharging area.

[0027] Optionally, the tray lifting assembly comprises:

[0028] A tray lifting frame;

[0029] A tray lifting plate is slidingly connected to the tray lifting frame and is used for supporting a plurality of trays;

[0030] A driving screw is rotationally connected to the tray lifting frame and is threadedly connected with the tray lifting plate;

[0031] A top feeding driving member is connected with the driving screw to drive the driving screw to rotate.

[0032] Optionally, the mechanical arm comprises:

[0033] A first mechanical arm is used to carry the products in the tray in the upper feeding area to a detection tray.

[0034] A second mechanical arm is used to carry the products that pass the detection in the detection tray to the tray in the lower feeding area.

[0035] The utility model discloses beneficial effects:

[0036] By setting the upper feeding area and the lower feeding area on the tray, the tray containing the products to be detected is placed in the upper feeding area, the products in the tray are carried to the detection tray in turn by the mechanical arm, the products on the detection tray are detected by the detection module, and after the products are fed, the tray is placed in the lower feeding area by the carrying assembly, and a new tray containing the products to be detected is placed in the upper feeding area. The mechanical arm can carry the products that pass the detection to the original tray in the lower feeding area. When the detection equipment is used, the batch detection of the products can be carried out in turn and in order, the degree of manual participation is low, and the degree of automation is high. During the detection process, the products can be taken out from the tray and placed back to the original tray, and the continuous feeding of the new tray is not affected, so that the detection efficiency of the products is high, and the original position of the products can be recorded and tracked conveniently, the original production path of the products is convenient to trace, and the assembly and information checking of the products are facilitated to be completed quickly. BRIEF DESCRIPTION OF DRAWINGS

[0037] Figure 1 It is the structure schematic diagram of the tray and the carrying assembly of the detection equipment in the utility model embodiment.

[0038] Figure 2 It is the structure schematic diagram of the tray and the carrying assembly of the detection equipment in the utility model embodiment.

[0039] Figure 3 It is the structure schematic diagram of the tray and the carrying assembly of the detection equipment in the utility model embodiment.

[0040] Figure 4 It is the structure schematic diagram of the tray and the carrying assembly of the detection equipment in the utility model embodiment.

[0041] Figure 5 It is the structure schematic diagram of the tray and the carrying assembly of the detection equipment in the utility model embodiment.

[0042] Figure 6 It is the structure schematic diagram of the tray and the carrying assembly of the detection equipment in the utility model embodiment.

[0043] Fig.:

[0044] 1, material plate; 11, detection table; 12, bearing plate;

[0045] 2, detection disc;

[0046] 3, carrying assembly; 31, carrying frame; 32, suction part; 321, mounting frame; 322, lifting cylinder; 323, mounting plate; 324, suction disc;

[0047] 4, material disc;

[0048] 5, first mechanical hand;

[0049] 6, second mechanical hand;

[0050] 7, temporary storage plate; 71, temporary storage frame; 711, slot; 72, pushing plate; 721, clamping through hole; 73, pushing driving piece; 74, support frame; 75, guide plate; 76, connecting block; 77, driving motor;

[0051] 8, ejection assembly; 81, ejection frame; 82, ejection plate; 83, driving screw; 84, ejection driving piece. DETAILED DESCRIPTION

[0052] The utility model will be described in further detail below in combination with the drawings and examples. It can be understood that the specific examples described here are only used to explain the utility model, and not limited to the utility model. In addition, it should be noted that in order to facilitate the description, only the part related to the utility model is shown in the drawings, not all the structures.

[0053] In the description of the utility model, unless otherwise explicitly specified and limited, the terms "connected", "connected", "fixed" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship of two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0054] In the utility model, unless another definite provision and limitation, first feature is "on" or "under" second feature can include that first and second features are in direct contact, also can include that first and second features are not in direct contact but contact through other feature between them. Moreover, first feature "on", "above" and "upper side" of second feature includes that first feature is directly above and obliquely above second feature, or only indicates that horizontal height of first feature is higher than second feature. First feature "under", "below" and "under side" of second feature includes that first feature is directly below and obliquely below second feature, or only indicates that horizontal height of first feature is less than second feature.

[0055] In the description of the embodiment, the terms "upper", "lower", "left", "right" and other orientation or position relationship are based on the orientation or position relationship shown in the drawings, only for the convenience of description and simplification of operation, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second" are only used to distinguish in description, and have no special meaning.

[0056] The application discloses a detection equipment.

[0057] With reference to Figure 1 The detection equipment comprises a material plate 1, a detection disc 2, a detection module, a mechanical hand and a carrying assembly 3. The material plate 1 has a feeding area and a discharging area, the feeding area is provided with a material disc 4, and the material disc 4 is provided with a plurality of products; the detection disc 2 is used for supporting the plurality of products to be detected; the detection module is used for detecting the products on the detection disc 2; the mechanical hand is used for carrying the plurality of products in the material disc 4 to the detection disc 2; the carrying assembly 3 is arranged on the material plate 1 and is used for carrying the material disc 4 in the feeding area to the discharging area; and the mechanical hand is used for carrying the qualified products on the detection disc 2 to the material disc 4 in the discharging area.

[0058] Specifically, the detection equipment comprises a detection table 11, the detection table 11 is provided with corresponding electrical modules according to detection requirements, a detection disc 2 is arranged in the middle of the detection table 11, the lower side of the detection disc 2 can be connected with a rotary driving assembly, such as a motor, to drive the detection disc 2 to rotate. A plurality of detection positions are arranged on the top wall of the detection disc 2, the detection positions are used for placing products, and a detection module (not shown in the figure) is correspondingly arranged above the detection table 11, the detection module can adopt a camera structure, which can detect the products by photographing to ensure that the size and other data of the products meet the requirements.

[0059] The material plate 1 is arranged on one side of the detection table 11, and the material plate 1 can be lapped on the detection table 11 on one side, and a support is arranged on the other side to fix it on the ground, or it can be directly fixed on the detection table 11. A mechanical hand is arranged between the detection disc 2 and the material plate 1, and the mechanical hand can be provided with only one set of carrying structure, which can sequentially perform the actions of feeding and discharging, or a plurality of sets of carrying structures can be provided to complete the actions of feeding and discharging respectively. The feeding area and the discharging area are formed on the material plate 1, a plurality of material discs 4 are sequentially placed in the feeding area, each material disc 4 has a plurality of placing positions, and each placing position can place one product. The product is a structure with a small size, such as a battery metal ring.

[0060] Since the product has a small size, the information code of the product is difficult to be directly arranged on the product, and therefore the related information of the product is recorded on the corresponding material disc 4, such as the information code and the specific material disc 4 number. The information of the material disc 4 can be determined by a background system to obtain the corresponding information of each product on the material disc 4. The information can include the size, material, production date and production equipment of the product. The specific information can include the content according to the actual detection requirement, and the application does not limit this.

[0061] The carrying assembly 3 is arranged on the material plate 1 and can carry the empty material disc 4 which completes feeding from the feeding area to the discharging area to wait for the detection qualified product to be placed on the original material disc 4, and at the same time, a new material disc 4 is sent to the feeding area to wait for feeding.

[0062] By arranging the feeding area and the discharging area on the material plate 1, the material disc 4 containing the to-be-detected product is placed in the feeding area, the products of the material disc 4 are sequentially carried to the detection disc 2 by the mechanical hand, the products on the detection disc 2 are detected by the detection module, and after the products are fed, the carrying assembly 3 places the material disc 4 in the discharging area and places a new material disc 4 containing the to-be-detected product in the feeding area. The mechanical hand can carry the detection qualified product to the original material disc 4 in the discharging area. In this way, when the detection device is used, the batch detection of the products can be sequentially and orderly performed, the degree of manual participation is low, and the degree of automation is high. During the detection process, the products can be taken out from the material disc 4 and then placed back to the original material disc 4, and at the same time, the new material disc 4 can continuously feed, so that the detection efficiency of the products is high, and the original position of the products can be conveniently recorded and tracked, the original production path of the products can be conveniently traced, and the assembly and information checking of the products can be quickly completed.

[0063] Optionally, the mechanical hand includes a first mechanical hand 5 and a second mechanical hand 6. The first mechanical hand 5 is used to carry the products in the material disc 4 in the feeding area to the detection disc 2, and the second mechanical hand 6 is used to carry the detection qualified products in the detection disc 2 to the material disc 4 in the discharging area.

[0064] Specifically, the first manipulator 5 and the second manipulator 6 can be oppositely arranged, and the execution end of the first manipulator 5 is close to the feeding area, and the execution end of the second manipulator 6 is close to the discharging area. The structures of the first manipulator 5 and the second manipulator 6 can be completely same.

[0065] By arranging the first manipulator 5 and the second manipulator 6, the first manipulator 5 carries the product to the detection disc 2, and the second manipulator 6 carries the product away from the detection disc 2, so that the feeding and discharging of the detection disc 2 can be carried out separately, and the product can be detected immediately after being carried to the detection disc 2, while the first manipulator 5 continues to carry the product, and the second manipulator 6 carries the product away after detection, so that batch products can be continuously detected, and the detection efficiency of the product is effectively improved.

[0066] With reference to Figure 2 Optionally, the carrying assembly 3 comprises a carrying frame 31, a suction part 32, and a carrying driving member. The carrying frame 31 is slidingly connected to the material plate 1; the suction part 32 is arranged on the carrying frame 31 for suction of the material disc 4; and the carrying driving member is connected to the carrying frame 31 for driving the carrying frame 31 to drive the suction part 32 to reciprocate between the feeding area and the discharging area.

[0067] Specifically, the top wall of the material plate 1 is provided with sliding rails extending along the arrangement direction of the feeding area and the discharging area, and two sliding rails are arranged, and the feeding area and the discharging area are located between the two sliding rails. The carrying frame 31 is in the shape of an inverted U, and the two ends of the carrying frame 31 are slidingly connected to the sliding rails. The carrying driving member can be a linear motor module, which can drive the carrying frame 31 to move along the sliding rails, so as to drive the suction part 32 arranged on the carrying frame 31 to reciprocate between the feeding area and the discharging area. The suction part 32 is arranged on the carrying frame 31, which can suction the material disc 4 by arranging a plurality of suction cups 324, or can suction the material disc 4 by a magnetic suction structure such as an electromagnet.

[0068] After the material disc 4 in the feeding area is completed, the carrying driving member drives the carrying frame 31 to be close to the feeding area, the suction part 32 is suctioned and fixed to the material disc 4, the carrying driving member drives the carrying frame 31, the suction part 32 and the material disc 4 to be close to the discharging area, the suction part 32 is released from the suction and fixation, so as to place the material disc 4 in the discharging area, and wait for the qualified product to be placed in the material disc 4, so as to realize the original taking and original placing of the product, and the new material disc 4 can be directly placed in the feeding area to continue feeding.

[0069] Optionally, the suction part 32 comprises a mounting frame 321 slidably connected to the carrying frame 31 in the lifting direction, and a lifting cylinder 322 is arranged on the carrying frame 31 and capable of lifting or lowering the mounting frame 321, the mounting frame 321 comprises a plurality of mounting plates 323, the distribution of the mounting plates 323 is arranged according to the shape of the tray 4, in this embodiment, the tray 4 is a square box with products placed in the middle, and two mounting plates 323 are arranged at intervals and capable of corresponding to the upper and lower sides of the tray 4 respectively, a plurality of position-adjustable suction cups 324 are arranged at intervals on each mounting plate 323, and the suction cups 324 are capable of sucking the tray 4. The suction cups 324 can slide along the length direction of the mounting plate 323 to ensure that the suction cups 324 can generate balanced suction force on the tray 4, so that the tray 4 can keep balance during the carrying process.

[0070] Referring to Figure 3 and Figure 4 Optionally, the detection device further comprises a temporary storage plate 7, the tray 4 is placed on the temporary storage plate 7, and the mechanical arm is used to carry the unqualified products on the detection tray 2 to the tray 4 of the temporary storage plate 7.

[0071] Specifically, the temporary storage plate 7 is fixedly arranged on the side of the machine, the extension direction of the temporary storage plate 7 is perpendicular to the tray 1, and the empty tray 4 is placed on the top wall of the temporary storage plate 7, the tray 4 can be used to store the unqualified products, and a conveying structure can be arranged to send the tray 4 on the temporary storage plate 7 to a designated position, so that the unqualified products can be recycled in time.

[0072] Optionally, the detection device further comprises a temporary storage frame 71, a pushing plate 72 and a pushing driving member 73, the temporary storage frame 71 has a temporary storage cavity for accommodating the tray 4, the pushing plate 72 is slidably connected to the temporary storage plate 7, the tray 4 is placed on the pushing plate 72, and the pushing driving member 73 is connected to the pushing plate 72 to drive the pushing plate 72 to move towards the temporary storage cavity to send the tray 4 into the temporary storage cavity.

[0073] Specifically, a support frame 74 is arranged on the side of the temporary storage plate 7 away from the tray 1, the temporary storage frame 71 is detachably arranged on the support frame 74, and the temporary storage cavity in the temporary storage frame 71 can accommodate a plurality of trays 4. Two opposite guide plates 75 are arranged on the top wall of the temporary storage plate 7, the two sides of the temporary storage plate 7 are lapped on the guide plates 75 and slidably connected to the guide plates 75. The tray 4 is placed on the pushing plate 72, and the two can be detachably connected by magnetic attraction or clamping fixation. The pushing driving member 73 can be a linear motor module, a connecting block 76 is arranged on the mover of the pushing driving member 73, the front side of the connecting block 76 can abut against the pushing plate 72, for example, the two can be magnetically locked by an electromagnet, or can be clamped and fixed by a clamping structure.

[0074] When the tray 4 full of unqualified products is detected, the push plate 72 is pushed close to the temporary storage frame 71 by the push driving member 73, and when the push plate 72 is sent into the temporary storage frame 71, the tray 4 is automatically stored in the temporary storage frame 71, the push driving member 73 is reset and matched with the new push plate 72 and the tray 4, so that in the batch detection process of the products, the rework processing can be uniformly carried out after accumulating a plurality of unqualified products.

[0075] Optionally, the temporary storage frame 71 can slide in the vertical direction relative to the temporary storage plate 7, the temporary storage frame 71 has a insertion slot 711 for inserting the push plate 72, the push plate 72 has a clamping through hole 721, and the push driving member 73 can be partially clamped in the clamping through hole 721.

[0076] Specifically, two slide rails are arranged on the support frame 74 in the vertical direction, a support seat is connected to the slide rails through a sliding block, the temporary storage frame 71 is detachably connected to the support seat, a lead screw is rotationally connected to the support frame 74, a driving motor 77 connected with the lead screw is arranged at the bottom of the support frame 74, the driving motor 77 and the lead screw can be directly connected through a shaft coupling, and the driving motor 77 and the lead screw can also be connected through a belt transmission or a chain transmission structure, which can drive the lead screw to rotate, and the support seat is threadedly connected with the lead screw. It should be understood that the lifting drive of the temporary storage frame 71 can also be realized by a cylinder or a motor driving a belt or a chain structure, and the actual lifting control accuracy can be designed, which is not limited in the application.

[0077] The insertion slot 711 extending in the sliding direction of the push plate 72 is formed on the opposite inner side wall of the temporary storage frame 71, and the size of the push plate 72 is greater than the size of the tray 4, and the side edge of the push plate 72 is inserted into the insertion slot 711, and the tray 4 is kept a certain interval from the inner side wall of the temporary storage frame 71.

[0078] The side of the push plate 72 away from the temporary storage frame 71 is convex outward, and a clamping block is arranged on the convex part, and the clamping block and the convex part are both provided with a clamping through hole 721 to increase the depth of the clamping through hole 721. The clamping through hole 721 can be T-shaped, and a T-shaped connecting block 76 is arranged on the mover of the push driving member 73, and the connecting block 76 can be clamped in the clamping through hole 721. It should be understood that the shape of the clamping through hole 721 can also be other shapes, and the clamping through hole 721 and the connecting block 76 can be clamped and matched.

[0079] When the temporary storage frame 71 is set to the mode of being able to be lifted, one push plate 72 containing a tray 4 is inserted into each group of slots 711 in the temporary storage frame 71, and after the temporary storage frame 71 is fixed on the support seat, the push driving member 73 is started and the connecting block 76 is extended into the temporary storage cavity, at this time the temporary storage frame 71 rises until the connecting block 76 is clamped with the clamping through hole 721 on the push plate 72 on the uppermost layer, the temporary storage frame 71 stops rising, the push driving member 73 resets so as to pull out the push plate 72 from the temporary storage frame 71 and pull the push plate 72 to the guide plate 75, the tray 4 on the push plate 72 can receive the unqualified materials for detection, and after the tray 4 is full of products, the push plate 72 is pushed into the temporary storage frame 71 by the push driving member 73, and the above steps are repeated, so that the unqualified materials for detection can be automatically stored in the temporary storage cavity, so as to further reduce the degree of manual intervention, improve the degree of automation, and then improve the storage speed of unqualified products.

[0080] With reference to Figure 2 Optionally, the material plate 1 has a replenishment area, a tray 4 containing products is placed in the replenishment area, and the mechanical arm is used to carry the products in the replenishment area to the detection disc 2 for detection to supplement the detection position of unqualified products.

[0081] Specifically, the replenishment area is arranged on the side of the unloading area away from the feeding area, and a tray 4 is also placed in the replenishment area, when there is an unqualified product on the detection disc 2, the mechanical arm can carry the product to the tray 4 on the temporary storage plate 7, at this time one detection position on the detection disc 2 is idle, and the raw tray 4 in the unloading area also has one empty position, at this time the mechanical arm can carry a product in the tray 4 in the replenishment area to the detection position, so as to complete the number of products, so as to ensure that each tray 4 in each unloading area can be full of products.

[0082] Optionally, a bearing plate 12 is slidably connected in the replenishment area, and the tray 4 is placed on the bearing plate 12.

[0083] Specifically, a plurality of sliding rails are arranged in the replenishment area along the width direction of the material plate 1, the bearing plate 12 is slidably installed on the sliding rails, and a driving module is arranged between the plurality of sliding rails to drive the bearing plate 12 to slide along the sliding rails, a plurality of top blocks are arranged on the top wall of the bearing plate 12, and the plurality of top blocks enclose a space for accommodating the tray 4, and the side wall of the tray 4 can abut against the top blocks.

[0084] By arranging the slidable bearing plate 12, after the tray 4 for replenishment is placed on the bearing plate 12, the position of the tray 4 can be adjusted, so that the mechanical arm can easily grasp the products on the tray 4.

[0085] With reference to Figure 2 , Figure 5 and Figure 6Optionally, a top feeding assembly 8 is arranged below the material plate 1 and corresponds to the feeding area and the discharging area, and is used to sequentially lift the plurality of trays 4 into the feeding area or lower the plurality of trays 4 from the discharging area.

[0086] Specifically, in order to improve the automation of feeding and discharging, and to adapt to the detection of batch products, a structure for automatically adjusting the position of the tray 4, such as a conveying belt, can be arranged in the feeding area and the discharging area. In the present application, a top feeding assembly 8 is adopted, i.e. a plurality of trays 4 containing products to be detected are stacked in the vertical direction, and then placed at the top feeding assembly 8 of the feeding area. The top feeding assembly 8 can sequentially lift the tray 4 into the feeding area, and the carrying assembly 3 can carry the empty tray 4 to the top feeding assembly 8 of the discharging area. After the tray 4 of the discharging area is filled with products, the tray 4 can be lowered by the top feeding assembly 8 of the discharging area, so that the plurality of trays 4 can automatically complete feeding and discharging. In addition, the top feeding assembly 8 can be arranged below the material plate 1, which improves the compactness of the overall structure of the equipment and saves the occupied space.

[0087] Optionally, the top feeding assembly 8 comprises a top feeding frame 81, a top feeding plate 82, a driving screw 83, and a top feeding driving member 84. The top feeding frame 81 is slidably connected to the top feeding frame 81 and is used to support a plurality of trays 4; the driving screw 83 is rotatably connected to the top feeding frame 81 and is threadedly connected to the top feeding plate 82; and the top feeding driving member 84 is connected to the driving screw 83 to drive the driving screw 83 to rotate.

[0088] Specifically, the top feeding frame 81 is fixed on the bottom surface, two vertical guide rails are arranged on the front side of the top feeding frame 81, the top feeding plate 82 is slidably connected to the two guide rails, and a vertical driving screw 83 is rotatably connected to the middle of the two guide rails. The driving screw 83 is threadedly connected to the top feeding plate 82. The top feeding driving member 84 is arranged on the back of the top feeding frame 81, and the top feeding driving member 84 and the driving screw 83 can be connected by a belt to drive the driving screw 83 to rotate.

[0089] When it is necessary to lift or lower the tray 4, the top feeding driving member 84 can be started to drive the top feeding screw to rotate, the top feeding screw drives the top feeding plate 82 to rise or lower, and the top feeding plate 82 drives the tray 4 to rise or lower. When the tray 4 rises or lowers to a specified height, the top feeding driving member 84 stops, and the threads between the driving screw 83 and the top feeding plate 82 form self-locking to lock the position of the top feeding plate 82.

[0090] Obviously, the above embodiments of the present application are merely examples for clearly illustrating the present application, and are not intended to limit the implementation modes of the present application. For those skilled in the art, various obvious changes, re-adjustments and replacements can be made without departing from the protection scope of the present application. Here, it is not necessary and also impossible to enumerate all the implementation modes. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application claim.

Claims

1. A detection device, characterized in that The application relates to a detection device for products. The device comprises: a material plate (1) having an upper material area and a lower material area, a material tray (4) being arranged in the upper material area, and a plurality of products being arranged in the material tray (4); a detection tray (2) for supporting a plurality of products to be detected; a detection module for detecting the products on the detection tray (2); a manipulator for carrying the products in the material tray (4) to the detection tray (2); 2. The detection device of claim 1, wherein, a carrying assembly (3) arranged on the material plate (1) and used for carrying the material tray (4) in the upper material area to the lower material area, and the manipulator is used for carrying the qualified products on the detection tray (2) to the material tray (4) in the lower material area. The carrying assembly (3) comprises: a carrying frame (31) slidably connected to the material plate (1); a suction part (32) arranged on the carrying frame (31) and used for sucking the material tray (4); 3. The detection device of claim 1, wherein, a carrying driving member connected to the carrying frame (31) and used for driving the carrying frame (31) to reciprocate the suction part (32) between the upper material area and the lower material area. The detection device further comprises:

4. The detection device of claim 3, wherein, a temporary storage plate (7) on which the material tray (4) is arranged, and the manipulator is used for carrying the unqualified products on the detection tray (2) to the material tray (4) on the temporary storage plate (7). The detection device further comprises: a temporary storage frame (71) having a temporary storage cavity for accommodating the material tray (4); a pushing plate (72) slidably connected to the temporary storage plate (7), and the material tray (4) is arranged on the pushing plate (72); 5. The detection device of claim 4, wherein, a pushing driving member (73) connected to the pushing plate (72) and used for driving the pushing plate (72) to move towards the temporary storage cavity so as to send the material tray (4) into the temporary storage cavity.

6. The detection device of claim 1, wherein, The temporary storage frame (71) can slide in the vertical direction relative to the temporary storage plate (7), the temporary storage frame (71) has a slot (711) for inserting the pushing plate (72), the pushing plate (72) has a clamping through hole (721), and the pushing driving member (73) can be partially clamped in the clamping through hole (721).

7. The detection device of claim 6, wherein, The material plate (1) has a replenishment area, the material tray (4) containing products is arranged in the replenishment area, and the manipulator is used for carrying the products in the replenishment area to the detection tray (2) to replenish the detection position of the unqualified products.

8. The detection device of claim 1, wherein, A bearing plate (12) is slidably connected in the replenishment area, and the material tray (4) is arranged on the bearing plate (12).

9. The detection device of claim 8, wherein, A material ejecting assembly (8) is arranged below the material plate (1) and corresponds to the upper material area and the lower material area, and the material ejecting assembly (8) is used for sequentially ejecting a plurality of material trays (4) into the upper material area or lowering the material trays (4) from the lower material area. The material ejecting assembly (8) comprises: a material ejecting frame (81); a material ejecting plate (82) slidably connected to the material ejecting frame (81) and used for supporting a plurality of material trays (4); a driving screw (83) rotationally connected to the material ejecting frame (81) and threadedly connected to the material ejecting plate (82); a material ejecting driving member (84) connected to the driving screw (83) and used for driving the driving screw (83) to rotate.

10. The detection device according to any one of claims 1 to 8, characterized in that, The machine comprises: a first robot (5) for transferring products from the trays (4) of the upper loading zone to the detection trays (2); a second robot (6) for transferring products that have passed the detection to the trays (4) of the lower loading zone.

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