CN220039600U

CN220039600U - Weighing stacking mechanism and high-efficiency detection equipment

Info

Publication number: CN220039600U
Application number: CN202321188291.2U
Authority: CN
Inventors: 奚鑫; 王文杰; 钱佳忠
Original assignee: Suzhou Shenku Robot Co ltd
Current assignee: Suzhou Shenku Robot Co ltd
Priority date: 2023-05-17
Filing date: 2023-05-17
Publication date: 2023-11-17
Anticipated expiration: 2033-05-17

Abstract

The utility model discloses a weighing stacking mechanism, which comprises a stacking frame, a weighing mechanism and a weighing mechanism, wherein the stacking frame is provided with a longitudinally extending stacking area; the weighing module is arranged opposite to the feeding port of the stacking area and is provided with a first weighing scale and a second weighing scale which can be opened and closed; under one state, the first scale pan and the second scale pan are spliced into a weighing pan so as to weigh the product, and under the other state, the first scale pan and the second scale pan move back to back so that the product falls into a stacking area from the feed inlet. The utility model at least comprises the following advantages: compact structure and convenient operation.

Description

Weighing stacking mechanism and high-efficiency detection equipment

Technical Field

The utility model relates to the technical field of cutlery box detection, in particular to high-efficiency cutlery box detection equipment.

Background

The statements in this section merely provide background information related to the present disclosure and may not constitute prior art.

The cutlery box is used as a container for containing food, the cutlery box comprises a box body and a box cover which is arranged at an opening of the box body in a covering manner, the cutlery box is required to be detected after production in order to ensure the quality of the cutlery box, the box body is required to be detected urgently, the quality of the box cover is required to be detected, the weight and whether flaws exist on the surface of the cutlery box are detected aiming at the detection of the box cover, the traditional detection equipment is mainly single detection in a flow line mode, the detection efficiency is low, the detection time is prolonged, and the detection station structure is large and complex and is unfavorable for installation and operation.

It should be noted that the foregoing description of the background art is only for the purpose of providing a clear and complete description of the technical solution of the present utility model and is presented for the convenience of understanding by those skilled in the art. The above-described solutions are not considered to be known to the person skilled in the art simply because they are set forth in the background of the utility model section.

Disclosure of Invention

The utility model aims to solve one of the technical problems of providing a weighing stacking mechanism which is compact in structure and convenient to operate.

Another technical problem to be solved by the present utility model is to provide a high-efficiency test apparatus, which greatly reduces the detection time.

In order to solve the technical problems, the utility model provides a weighing and stacking mechanism, which comprises

A stacking rack having a longitudinally extending stacking region;

the weighing module is arranged opposite to the feeding port of the stacking area and is provided with a first weighing scale and a second weighing scale which can be opened and closed;

under one state, the first scale pan and the second scale pan are spliced into a weighing pan so as to weigh the product, and under the other state, the first scale pan and the second scale pan move back to back so that the product falls into the stacking area from the feed inlet.

Further, the device also comprises a supporting platform, wherein the supporting platform comprises a first supporting plate for installing a first scale pan and a second supporting plate for installing a second scale pan, and the first supporting plate and the second supporting plate can be opened and closed through a first bidirectional finger clamping cylinder.

Further, the stacking frame comprises a chassis and a plurality of guide posts longitudinally arranged on the chassis, the plurality of guide posts enclose a stacking area, one side of the stacking area is provided with a lifting plate, one end of the lifting plate stretches into the stacking area to be used for supporting a product, the other end of the lifting plate is arranged on a first lifting cylinder, and a yielding gap for the lifting plate to withdraw is formed in the chassis.

Further, the first bidirectional finger clamping cylinder is arranged on a hollowed-out support, a guide plate is arranged on the hollowed-out support, and the guide plate is positioned between the first supporting platform and the feeding port and is provided with a guide channel for guiding the weighed product to the feeding port.

Further, a platform to be rotated which is parallel to the supporting platform is further arranged between the guide plate and the feed inlet, and the platform to be rotated comprises a third supporting plate and a fourth supporting plate which are arranged in an openable and closable manner through a second finger clamping cylinder.

Further, the two opposite surfaces of the first scale pan and the second scale pan are respectively provided with an arc-shaped abdicating part, at least one of the two arc-shaped abdicating parts is provided with a sector-shaped guide block, and the sector-shaped guide blocks are obliquely arranged from top to bottom.

The utility model provides a high-efficient check out test set, one end is used for accepting and carries a plurality of delivery boards of waiting to detect the product, the other end is connected with a packing unit, its characterized in that, including foretell weighing and stacking the mechanism, still include along the first straight line module that product conveying direction set gradually, get material unit and packing unit, weighing and stacking the mechanism be located get material unit with between the packing unit, the delivery board is in remove on the first straight line module and form a delivery platform, erect on the first straight line module and install one and be used for right the detection unit that detects of product on the delivery board, detection unit is including being located the last detection module that is used for detecting the product upper surface of delivery platform top and be located the lower detection module that is used for detecting the lower surface of product of delivery platform below.

Further, the first linear module comprises a feeding end and a discharging end, wherein the discharging end is close to the feeding unit, the feeding end is used for receiving the conveying plate, the detecting unit is arranged between the feeding end and the discharging end, and the conveying plate is provided with a plurality of holes for placing products to be detected.

Further, still including connecting the unloading end with get the conveyer belt of material unit, it installs to get the material unit for erect the manipulator of conveyer belt top, the detection unit erects through a mounting bracket and installs on the first straight line module, the mounting bracket is close to the unloading end still install one and be used for placing the product absorption on the delivery board unloading mechanism on the conveyer belt, unloading mechanism is including installing at least one second lift cylinder on the mounting bracket, every all install a sucking disc on the lifter of second lift cylinder, every the sucking disc all is connected with a vacuum generator.

Further, a second linear module is connected between the weighing stacking mechanism and the material taking unit, and a chassis of the stacking mechanism is mounted on the second linear module to be driven to move between the weighing stacking unit and the packing unit so as to transfer products to the packing unit for packing by the packing unit.

By the technical scheme, the utility model has the following beneficial effects:

according to the weighing stacking mechanism and the high-efficiency detection equipment with the same, the stacking area is arranged below the weighing module, the upper mechanism and the lower mechanism enable the whole arrangement to be more compact, and the weighing module is arranged to be the first weighing scale and the second weighing scale which can be arranged in an opening-closing manner, so that after weighing is completed, qualified products can fall into the stacking area to be stacked along with the separation of the first weighing scale and the second weighing scale, the structure is simpler, other transplanting mechanisms are not required to be additionally arranged for stacking, the installation space of the equipment is saved, and meanwhile, the stacking speed is also improved; the supporting platform provided with the weighing module is driven to open and close by the first bidirectional finger clamping cylinder, so that the operation is more stable. The stacking area is surrounded by a plurality of guide posts, the structure is more simplified, and the lifting plate is arranged on one side of the guide post, so that products can be stacked step by step along with the descending of the lifting plate, and the products can be stacked at any height without influencing the stacking effect due to the fact that the height is too high and inclines in the stacking process; when the stacking frame is replaced or conveyed to the packing unit, products can be stacked on the platform to be turned after being continuously weighed, so that the work is not stopped, the working efficiency is improved, the replacing platform consists of a third supporting plate and a fourth supporting plate which are arranged in a class opening and closing manner, the replacing platform is flexible and convenient to use, and when the replacing platform is not needed to directly stack the long stack to a stacking area below, the third supporting plate and the fourth supporting plate are separated to enable the products to fall into the stacking area for giving way; the fan-shaped guide block is arranged on one of the first weighing pan and the second weighing pan, so that the position of a product on the weighing module can be further regulated, and subsequent stacking is facilitated; through the conveying plate, the detection unit, the blanking mechanism, the material taking unit, the weighing and stacking mechanism and the packing unit which are sequentially arranged along the conveying direction of the product, the whole detection, weighing and packing can form a production line, the structure is compact, and the overall working efficiency is greatly improved; the conveying plate is provided with a plurality of holes, when a product to be detected is placed on the corresponding hole and passes through the detection unit, the upper surface of the product can be detected by using the upper detection module positioned above the conveying platform, the lower surface of the product can be detected by using the lower detection module positioned below the conveying platform, the product is not required to be overturned, and the time is not required to be too much, so that the product can be rapidly detected in the middle of running in the direction of the blanking mechanism; the sucker of the blanking mechanism is arranged in a long strip shape, so that a plurality of products can be sucked at one time, and the blanking efficiency of the products is further improved; the packing unit is connected with the weighing stacking unit through a second linear module, and the chassis is arranged on the second linear module to facilitate conveying of products to be packed.

Drawings

FIG. 1 is a schematic diagram of a high efficiency inspection apparatus of the present utility model;

FIG. 2 is a schematic view of the present utility model from another perspective, with the packing unit removed, of FIG. 1;

FIG. 3 is a schematic view of a weigh stacking mechanism of the present utility model;

FIG. 4 is a partial schematic view of FIG. 3 in accordance with the present utility model;

fig. 5 is a schematic diagram of a support platform and a platform to be rotated according to the present utility model.

Wherein:

1. a weighing and stacking mechanism; 101. stacking frames; 102. a weighing module; 103. a first scale pan; 104. a second scale pan; 105. a first support plate; 106. a second support plate; 107. the first bidirectional finger clamping cylinder; 108. a chassis; 109. a guide post; 110. a lifting plate; 111. a first lifting cylinder; 112. a relief notch; 113. a hollow bracket; 114. a guide plate; 115. a guide channel; 116. a feed inlet; 117. a third support plate; 118. a fourth support plate; 119. an arc abdication part; 120. a sector guide block; 121. a second bidirectional finger grip cylinder; 122. a slide rail; 2. a conveying plate; 201. a hole; 3. a packing unit; 4. a first linear module; 401. a feeding end; 402. a blanking end; 5. a material taking unit; 6. a detection unit; 601. an upper detection module; 602. a lower detection module; 603. a mounting frame; 7. a conveyor belt; 8. a blanking mechanism; 801. a second lifting cylinder; 802. a suction cup; 9. a second linear module; 10. a product; 11. a blanking plate; 12. a weight sensor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, in the description of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and to distinguish between similar objects, and there is no order of preference between them, nor should they be construed as indicating or implying relative importance. Furthermore, in the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

Referring to fig. 3-5, a weighing and stacking mechanism 1 according to a preferred embodiment of the present utility model is used for stacking meal covers, the weighing and stacking mechanism 1 has a substantially circular or oval shape, the weighing module 102 and the stacking frame 101 has a longitudinally extending stacking area, specifically, the stacking frame 101 includes a chassis 108 and a plurality of guide posts 109 mounted on the chassis 108 and extending longitudinally upwards, specifically, the guide posts 109 include four guide posts 109 enclosing the stacking area, and the cross section of the stacking area is adapted to the outer diameter of the product 10 to facilitate stacking and transferring. The guide column 109 forms a feeding hole 116 of the stacking area at one end away from the chassis 108, and in order to facilitate the stacking area to receive the product 10, the weighing module 102 of the present utility model is opposite to the feeding hole 116 and has a first scale pan 103 and a second scale pan 104 that can be opened and closed, so that in a middle state, the first scale pan 103 and the second scale pan 104 can be split after moving oppositely to form a weighing pan to weigh the product 10, and in another state, the first scale pan 103 and the second scale pan 104 are separated after moving oppositely, so that the product 10 can fall into the stacking area through the feeding hole 116 to be stacked.

Specifically, the utility model further comprises a support platform, the support platform comprises a first support plate 105 for mounting the first scale pan 103 and a second support plate 106 for mounting the second scale pan 104, the bottoms of the first scale pan 103 and the second scale pan 104 are respectively mounted on the corresponding support plates through mounting corresponding weight sensors 12, and the first scale pan 103 and the second scale pan 104 are positioned on the same plane after being combined. The weighing and stacking mechanism 1 further comprises a hollowed-out support 113, a first bidirectional finger clamping cylinder 107 is mounted on the hollowed-out support 113, one telescopic rod of the first bidirectional finger clamping cylinder 107 is connected with the first support plate 105, the other telescopic rod is connected with the second support plate 106, a vertical plate is arranged on one side, opposite to the first bidirectional finger clamping cylinder 107, of the support frame, a first sliding rail 122 is mounted on the vertical plate, and the ends of the first support plate 105 and the second support plate 106 are respectively connected with the first sliding rail 122 in a sliding manner through corresponding first sliding blocks, so that the first support plate 105 and the second support plate 106 can be opened and closed.

In order to make the process of stacking the product 10 smoother, in particular, a lifting plate 110 capable of gradually descending along with the increase of the height of the stacked product 10 is preferably further disposed at one side of the stacking area, one end of the lifting plate 110 extends into the stacking area for supporting the product 10, the other end of the lifting plate is connected with a first lifting cylinder 111 to be driven by the first lifting cylinder 111 to lift up and down, and in order to facilitate that one end of the lifting plate 110 can smoothly exit the stacking area to support the product 10, a yielding gap 112 for allowing the lifting plate 110 to exit is preferably formed on the chassis 108. In order to prevent the product 10 from entering the stacking area from the weighing module 102 and deflecting, a guide plate 114 is preferably installed between the hollowed-out parts, the guide handling mechanism is located between the first supporting platform and the feeding port 116 and is provided with a guide channel 115, the qualified product 10 after weighing can be smoothly guided to the feeding port 116, in order to facilitate rejection of unqualified products, a rejection cylinder can be installed on the hollowed-out support 113, a slide is installed on one side, close to the first finger-clamping cylinder, of the hollowed-out support 113, a driver of the weighing stacking mechanism 1 and a driver of the rejection cylinder are respectively connected with a control box through signal lines, the weighing stacking mechanism feeds the quality of the weighed meal cover back to a control system, the control system compares according to a standard range set by the system, when the quality of the weighed meal cover is not in the qualified range, the control system enables the rejection cylinder to act through the driver, a telescopic rod of the telescopic rod stretches the product 10 from the weighing tray onto the slide, a collection box is installed at the tail end of the slide, a collection box is used for collecting unqualified products, the weighing mechanism is arranged between the control box and the weighing mechanism and the conventional stacking mechanism, and the weighing mechanism is set up in detail.

In order to facilitate the realization and to meet weighing and stacking that can do not shut down when product 10 needs to be transported when stacking area is full, preferably in the direction do with still set up one with the platform that waits of supporting platform parallel arrangement between the feed inlet 116, wait to change the platform including can open and shut the third backup pad 117 and the fourth backup pad 118 that set up through the second finger cylinder, first finger cylinder passes through vertical support plate and installs on the hollow support 113, the second finger cylinder is located the downside of first finger cylinder and first finger cylinder parallel arrangement installs in the vertical support, one of them of the telescopic link of second finger cylinder with third backup pad 117 is connected, another with fourth backup pad 118 is connected in order to realize that third backup pad 117 and fourth backup pad 118 can open and shut and set up. A second sliding rail 122 arranged parallel to the first sliding rail 122 is mounted on the vertical plate, and the third supporting plate 117 and the fourth supporting plate 118 are respectively connected with the second sliding rail 122 in a sliding manner through second sliding blocks.

In order to facilitate the product 10 falling from the weighing pan in terms of structural design, preferably, the opposite surfaces of the first scale pan 103 and the second scale pan 104 connected with each other are respectively provided with an arc-shaped abdication portion 119, at least one of the two arc-shaped abdication portions 119 is provided with a fan-shaped guide block 120, and the fan-shaped guide block 120 is obliquely arranged from top to bottom.

Referring to fig. 1-5, the efficient detection device with the weighing and stacking mechanism 1 has one end for receiving a conveying plate 2 carrying a plurality of products 10 to be detected, and the other end connected with a packing unit 3, and specifically includes the weighing and stacking mechanism 1, and further includes a first linear module 4, a material taking unit 5 and a packing unit 3 sequentially disposed along a conveying direction of the products 10, the weighing and stacking mechanism 1 is located between the material taking unit 5 and the packing unit 3, the conveying plate 2 moves on the first linear module 4 to form a conveying platform, a detection unit 6 for detecting the products 10 on the conveying plate 2 is erected on the first linear module 4, and the detection unit 6 includes an upper detection module 601 located above the conveying platform and a lower detection module 602 located below the conveying platform and used for detecting the lower surface of the products 10.

The first linear module 4 comprises a feeding end 401 and a discharging end 402, the discharging end 402 is close to the material taking unit 5, the feeding end 401 is used for receiving the conveying plate 2, the detecting unit 6 is arranged between the feeding end 401 and the discharging end 402, and the conveying plate 2 is provided with a plurality of holes 201 for placing products 10 to be detected.

Specifically, go up detection module and install in a detection case down, this detection case is cut apart into upper portion and lower part by first straight line module, and this detection case has the clearance of stepping down that supplies the delivery sheet to pass through, still install the polishing device in the detection case, go up detection module and detection module down and include a plurality of cameras respectively, go up detection module and detection module's camera installation angle down in order to guarantee to cover the product that is located on the delivery sheet of detection case completely, namely: when the delivery plate is transferred to the detection box, the camera of the upper detection module can completely cover the upper surface of the product on the delivery plate, and the camera of the lower detection module can completely cover the lower surface of the product on the delivery plate. This high-efficient check out test set still includes the conveyer belt 7 of connecting unloading end 402 and getting material unit 5, and conveyer belt 7 is located conveying platform's downside, it installs to erect to get material unit 5 the manipulator of conveyer belt 7 top, the manipulator specifically is: BRTIRPL1003A four-axis industrial spider hand. The detecting unit 6 is installed on the first linear module 4 through a mounting frame 603, the mounting frame 603 is close to the blanking end 402 and is further provided with a blanking mechanism 8 for sucking and placing products 10 on the conveying plate 2 on the conveying belt 7, the blanking mechanism 8 comprises at least one second lifting cylinder 801 mounted on the mounting frame 603, each lifting rod of the second lifting cylinder 801 is provided with a sucker 802, each sucker 802 is connected with a vacuum generator, and in order to ensure that a row of products can be sucked at one time, the sucker is preferably arranged in a strip shape. Specifically, the polishing device is used for polishing, the upper detection module and the lower detection module are used for photographing and collecting the upper surface and the lower surface of a product respectively, collected signals are transmitted to the detection system to judge whether the product has flaws and whether the light transmittance of the product is in a set qualified range or not, the detection system is used for transmitting detected qualified product information to the material taking unit, the whole row of the material discharging mechanism is used for carrying the product on the conveying plate to the conveying belt, the conveying belt is used for conveying the qualified product to the material discharging end, the material taking unit is used for sucking the qualified product according to the collected qualified product information and then placing the qualified product on the weighing and stacking mechanism, the unqualified product is retained on the conveying belt, and falls into the waste collection box arranged at the lower side of the material discharging end of the conveying belt along with the movement of the conveying belt, and in this part, the detection system is used for judging the qualified product and the unqualified product and the signal transmission of the material taking unit and the detection unit.

A second linear module 9 is connected between the weighing and stacking mechanism 1 and the material taking unit 5, and a chassis 108 of the stacking mechanism is mounted on the second linear module 9 to be driven to move between the weighing and stacking unit and the packing unit 3 so as to transfer the product 10 to the packing unit 3 for packing by the packing unit 3. The packing unit 3 comprises a lifting plate, and can enter the stacking area from the notch of the chassis 108 to move the product 10 wholly out of the stacking area from the feed inlet 116, and then move the product to the packing area, and the product 10 is packed wholly by the packing assembly arranged in the packing area.

The above-described embodiments are merely preferred embodiments for fully explaining the present utility model, and the scope of the present utility model is not limited thereto. Equivalent substitutions and modifications will occur to those skilled in the art based on the present utility model, and are intended to be within the scope of the present utility model. The protection scope of the utility model is subject to the claims.

Claims

1. The utility model provides a mechanism is put things in good order to weigh, which is characterized in that includes

A stacking rack having a longitudinally extending stacking region;

2. The weighing and stacking mechanism of claim 1, further comprising a support platform, wherein the support platform comprises a first support plate for mounting a first scale pan and a second support plate for mounting a second scale pan, and wherein the first support plate and the second support plate are configured to be openable and closable by a first bidirectional finger-clamping cylinder.

3. The weighing and stacking mechanism of claim 1, wherein the stacking frame comprises a chassis and a plurality of guide posts longitudinally arranged on the chassis, the plurality of guide posts enclose a stacking area, one side of the stacking area is provided with a lifting plate, one end of the lifting plate extends into the stacking area for supporting a product, the other end of the lifting plate is arranged on a first lifting cylinder, and a yielding gap for the lifting plate to withdraw is formed in the chassis.

4. The weighing and stacking mechanism according to claim 2, wherein the first bidirectional finger-clamping cylinder is mounted on a hollow bracket, a guide plate is mounted on the hollow bracket, and the guide plate is located between the first support plate and the feeding port and is provided with a guide channel for guiding the weighed product to the feeding port.

5. The weighing and stacking mechanism according to claim 4, wherein a platform to be rotated which is arranged in parallel with the supporting platform is further arranged between the guide plate and the feed inlet, and the platform to be rotated comprises a third supporting plate and a fourth supporting plate which are arranged in an openable and closable manner through a second finger clamping cylinder.

6. The weighing and stacking mechanism according to claim 1, wherein the first scale pan and the second scale pan are provided with arc-shaped abdicating parts respectively on opposite surfaces, at least one of the two arc-shaped abdicating parts is provided with a sector-shaped guide block, and the sector-shaped guide block is obliquely arranged from top to bottom.

7. The utility model provides a high-efficient check out test set, one end is used for accepting and carries a plurality of delivery boards of waiting to detect the product, the other end is connected with a packing unit, its characterized in that, including the weighing and stacking mechanism of any one of claims 1-6, still including following the product direction of delivery and setting gradually first straight line module, get material unit and packing unit, weighing and stacking mechanism is located get material unit with between the packing unit, the delivery board is in remove on the first straight line module and form a delivery platform, erect on the first straight line module and install one and be used for right the detection unit that detects of product on the delivery board, detection unit is including being located the last detection module that is used for detecting the product upper surface of delivery platform top and be located the lower detection module that is used for detecting the lower surface of product of delivery platform below.

8. The efficient detection device of claim 7, wherein the first linear module comprises a feeding end and a discharging end arranged close to the material taking unit, the feeding end is used for receiving the conveying plate, the detection unit is arranged between the feeding end and the discharging end, and the conveying plate is provided with a plurality of holes for placing products to be detected.

9. The efficient detection device of claim 8, further comprising a conveyor belt connecting the blanking end with the material taking unit, wherein the material taking unit is a manipulator mounted above the conveyor belt in a mounting manner, the detection unit is mounted on the first linear module in a mounting manner, the mounting frame is close to the blanking end, a blanking mechanism for sucking and placing products on the conveyor belt is mounted on the blanking end, the blanking mechanism comprises at least one second lifting cylinder mounted on the mounting frame, a sucker is mounted on a lifting rod of each second lifting cylinder, and each sucker is connected with a vacuum generator.

10. The apparatus of claim 7, wherein a second linear module is connected between the weighing and stacking mechanism and the material taking unit, and a chassis of the stacking mechanism is mounted on the second linear module to be driven to move between the weighing and stacking unit and the packing unit, so as to transfer the product to the packing unit for packing by the packing unit.