Weighing type screening detector
By designing a weighing screening and testing machine, the cooperation of the weighing mechanism and the conveying mechanism is used to realize the automated detection and screening of long-tail defective products, solving the problems of low efficiency and high cost of manual screening, and improving the detection efficiency and product quality.
Patent Information
- Application Number
- CN202421920473.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-09
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-08-09
AI Technical Summary
In the prior art, manual screening and eliminating long-tail defective products has problems such as low efficiency, high labor costs, and easy omissions.
A weighing screening and testing machine is designed, including the machine body, the weighing mechanism and the conveying mechanism. The weighing mechanism receives and processes the weighing information of the long tail clip through the processor, and controls the conveying direction of the conveying mechanism according to the weighing information, and transports the unqualified long tail clip to different stations.
Automatic detection and screening of long-tail defective products has been realized, which improves the inspection and screening efficiency, reduces labor costs, and reduces the possibility of omissions.
Smart Images
Figure CN222956945U_ABST
Abstract
Description
Technical Field
[0001] The present disclosure relates to the technical field of heavy screening and detection machines, and in particular to a weighing screening and detection machine. Background Art
[0002] The long-tail clip, also known as the phoenix-tail clip or ticket clip, is a relatively common daily office supply, mostly used for clamping and fixing paper documents. The long-tail clip usually consists of a spring clip body and two relatively long tail handle grips. The clip body is a spring steel sheet formed in one piece, and the tail handle grips are made of steel wire. During mass production and assembly of long-tail clips, due to the limitations of the production and assembly process, defective long-tail clips will inevitably appear. Generally, the long-tail clip only has one handle. When packaging the finished products, it is necessary to remove the defective long-tail clips with a single handle. In the prior art, the defective long-tail clips with a single handle are generally removed manually, which consumes a large amount of manpower, has low working efficiency, and is prone to omissions.
[0003] Therefore, there is an urgent need in the market for a detection device that can automatically detect and remove defective long-tail clips with a single handle to solve the problems of low efficiency, high labor cost, and easy omission in manual screening and removal in the prior art. Summary of the Utility Model
[0004] Embodiments of the present disclosure provide a weighing screening and detection machine to solve the problems of low efficiency, high labor cost, and easy omission in manual screening and removal of defective long-tail clips in the prior art.
[0005] The weighing screening and detection machine provided by the embodiments of the present disclosure includes a machine body, a weighing mechanism, and a conveying mechanism;
[0006] The machine body is provided with a feeding mechanism for batch-feeding long-tail clips;
[0007] The weighing mechanism is correspondingly arranged at the feeding port of the feeding mechanism for weighing the long-tail clips at the feeding port;
[0008] The conveying mechanism is correspondingly arranged below the weighing mechanism for receiving the long-tail clips discharged after being weighed by the weighing mechanism;
[0009] Wherein, the weighing mechanism includes a processor, and the processor is electrically connected to the driving device in the conveying mechanism;
[0010] The processor can receive and process the weighing information of the long-tail clips by the weighing mechanism, and correspondingly control the conveying direction of the conveying mechanism according to the weighing information to convey the long-tail clips with different weighing information to different workstations respectively.
[0011] In one possible implementation, the weighing mechanism further includes an opening and closing component;
[0012] The opening and closing component includes a weighing baffle and a driving motor;
[0013] The weighing baffle is movably arranged at the material discharge opening of the material discharging mechanism;
[0014] The driving motor is in transmission connection with the weighing baffle and is used to drive the weighing baffle to rotate and open or rotate and cover the material discharge opening of the material discharging mechanism.
[0015] In one possible implementation, the material discharging mechanism includes a material discharging silo;
[0016] The material discharging silo has a feed inlet and a material discharge opening;
[0017] The weighing baffle is movably arranged at the material discharge opening of the material discharging silo;
[0018] The driving motor is fixedly arranged on the outer side of the material discharging silo;
[0019] Wherein, the material discharging silo can batch-discharge and release a fixed number of long tail clips.
[0020] In one possible implementation, the material discharging silo includes a first material discharging silo and a second material discharging silo;
[0021] The material discharge opening of the first material discharging silo is correspondingly arranged with the feed inlet of the second material discharging silo;
[0022] The material discharge opening of the second material discharging silo is correspondingly arranged with the conveying mechanism.
[0023] In one possible implementation, the opening and closing components are respectively correspondingly arranged at the material discharge openings of the first material discharging silo and the second material discharging silo;
[0024] The weighing baffles in the two opening and closing components can respectively and independently conduct weighing and respectively and independently rotate and open or rotate and cover.
[0025] In one possible implementation, the first material discharging silo is adjustably installed and connected to the machine body through a support member;
[0026] The first material discharging silo can adjust its own installation height relative to the support member and adjust its own installation angle relative to the support member.
[0027] In one possible implementation, the conveying mechanism includes an endless conveyor belt;
[0028] The driving device can drive the endless conveyor belt to rotate forward or backward, so as to send the clip in the endless conveyor belt to different workstations through both ends of the endless conveyor belt respectively.
[0029] In an implementable embodiment, the weighing and screening detector further includes a qualified product collection box;
[0030] The qualified product collection box is arranged at intervals below one end of the endless conveyor belt for receiving the qualified clips conveyed by the endless conveyor belt.
[0031] In an implementable embodiment, the weighing and screening detector further includes a material receiving box;
[0032] The material receiving box is arranged at intervals corresponding to one side of the blanking bin for containing the clips to be detected and screened.
[0033] In an implementable embodiment, the material receiving box includes a tray rack adjustably installed on the machine body through an adjusting member and a box body detachably arranged in the tray rack.
[0034] The technical solution provided by the embodiment of the present disclosure has the following advantages compared with the prior art:
[0035] When the weighing and screening detector provided by the embodiment of the present disclosure is specifically used, first put the clips to be screened into the blanking mechanism, and the blanking mechanism can batch-feed a certain number of clips. And the weighing mechanism corresponding to the blanking port of the blanking mechanism can weigh the clips batch-fed. If there are defective clips with a single handle in this batch of clips, the actual mass detected and weighed by the weighing mechanism will be less than the preset error value. At this time, the processor can receive and process the unqualified weighing information of this batch of clips weighed by the weighing mechanism. In this way, the processor can change the conveying direction of the conveying mechanism according to the unqualified weighing information, so that the clips with unqualified weighing information in this batch are conveyed to different workstations. This weighing and screening detector can realize the automatic detection and automatic screening of defective clips, and has the beneficial effects of high detection and screening efficiency, greatly reducing the labor cost, and not being prone to omissions.
[0036] It should be understood that the content described in this part is not intended to identify the key or important features of the embodiments of the present disclosure, nor is it used to limit the scope of the present disclosure. Other features of the present disclosure will become easily understood through the following description. BRIEF DESCRIPTION OF THE DRAWINGS
[0037] By reading the following detailed description with reference to the accompanying drawings, the above and other objects, features and advantages of the exemplary embodiments of the present disclosure will become easily understood. In the drawings, several embodiments of the present disclosure are shown in an exemplary rather than restrictive manner, wherein:
[0038] In the accompanying drawings, the same or corresponding reference numerals denote the same or corresponding parts.
[0039] Figure 1 A three-dimensional structural diagram of a weighing type screening and detecting machine provided by an embodiment of the present disclosure is shown;
[0040] Figure 2 A three-dimensional structural diagram of another perspective of the weighing type screening and detecting machine provided by an embodiment of the present disclosure is shown;
[0041] Figure 3 A three-dimensional structural diagram of still another perspective of the weighing type screening and detecting machine provided by an embodiment of the present disclosure is shown;
[0042] Figure 4 A partial structural three-dimensional diagram of the weighing type screening and detecting machine provided by an embodiment of the present disclosure is shown.
[0043] Description of the reference numerals in the figure: 1. Machine body; 11. Feeding mechanism; 111. First feeding bin; 112. Second feeding bin; 113. Support member; 2. Weighing mechanism; 21. Weighing baffle; 22. Driving motor; 3. Conveying mechanism; 4. Good product collection box; 5. Material receiving box; 51. Adjusting member; 52. Tray rack; 53. Frame body. Detailed implementation manners
[0044] In order to make the objectives, features, and advantages of the present disclosure more obvious and understandable, the technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present disclosure. Apparently, the described embodiments are only a part of the embodiments of the present disclosure, rather than all the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of the present disclosure.
[0045] The embodiments of the present disclosure will be described in detail below in conjunction with the drawings.
[0046] Combined with Figure 1 and Figure 2 As shown, an embodiment of the present disclosure provides a weighing type screening and detecting machine, which includes a machine body 1, a weighing mechanism 2, and a conveying mechanism 3; the machine body 1 has a feeding mechanism 11 for batch-feeding long tail clips; the weighing mechanism 2 is correspondingly arranged at the feeding port of the feeding mechanism 11 for weighing the long tail clips at the feeding port; the conveying mechanism 3 is correspondingly arranged below the weighing mechanism 2 for receiving the long tail clips discharged after being weighed by the weighing mechanism 2;
[0047] Among them, the weighing mechanism 2 includes a processor, and the processor is electrically connected to the driving device in the conveying mechanism 3; the processor can receive and process the weighing information of the weighing mechanism 2 on the long tail clip, and adjust the conveying direction of the conveying mechanism 3 according to the weighing information, so as to convey the long tail clips with different weighing information to different workstations respectively.
[0048] When the weighing screening and testing machine is used, the long tail clips to be screened are first placed in the unloading mechanism 11, and the unloading mechanism 11 can unload a certain number (for example, one, two, three, four, etc.) of long tail clips in batches, and the weighing mechanism 2 corresponding to the unloading port of the unloading mechanism 11 can weigh the long tail clips unloaded in batches. If defective long tail clips with a single handle appear in the batch of long tail clips, the actual mass detected and weighed by the weighing mechanism 2 is less than the preset error value. At this time, the processor can receive and process the unqualified weighing information of the batch of long tail clips weighed by the weighing mechanism 2. In this way, the processor can change the conveying direction of the conveying mechanism 3 according to the unqualified weighing information, so that the long tail clips with unqualified weighing information in the batch are conveyed to different workstations, thereby realizing the function of differentially conveying qualified weighed long tail clips and unqualified weighed long tail clips, and effectively realizing the detection and screening of defective long tail clips.
[0049] To sum up, compared with the method of manually screening defective long tail clips in the prior art, the weighing screening and detection machine provided by the embodiment of the present disclosure can weigh the long tail clips during the process of batch cutting, and transport the batches of long tail clips with unqualified weighing information to different workstations, thereby realizing automatic detection and automatic screening of defective long tail clips, which has the beneficial effects of high detection and screening efficiency, greatly reducing labor costs, and being less likely to have omissions.
[0050] In one embodiment, the weighing mechanism 2 also includes an opening and closing component; the opening and closing component includes a weighing baffle 21 and a driving motor 22; the weighing baffle 21 is movably arranged at the unloading port of the unloading mechanism 11; the driving motor 22 is transmission-connected to the weighing baffle 21, and is used to drive the weighing baffle 21 to rotate to open or rotate to cover the unloading port of the unloading mechanism 11.
[0051] Specific, combined Figure 1 and Figure 2 To further explain in detail, the weighing mechanism 2 is specifically configured to include an opening and closing component, and the opening and closing component is specifically configured to include a weighing baffle 21 and a driving motor 22, so that the weighing baffle 21 can accurately weigh each batch of long tail clips discharged from the discharge port of the discharge mechanism 11, and the driving motor 22 can timedly control the driving weighing baffle 21 to rotate relative to the discharge port, thereby realizing the function of the weighing baffle 21 intermittently opening or intermittently covering the discharge port of the discharge mechanism 11, realizing the weighing and detection of the long tail clips in batches, and also realizing the release of the long tail clips in batches.
[0052] The specific setting method of the above-mentioned opening and closing assembly has the beneficial effects of simple structure, being able to accurately weigh the long tail clips in the feeding port of the feeding mechanism 11 batch by batch, and discharging and releasing them batch by batch.
[0053] Of course, the above weighing mechanism 2 can also be realized by other structures to weigh the long tail clips batch by batch for feeding. For example, a spiral guiding rod is provided, and the long tail clips are batch-guided into the weighing baffle 21 for weighing by the intermittent rotation of the spiral guiding rod and the rotation of the spiral blades on the peripheral wall.
[0054] In an implementable manner, the feeding mechanism 11 includes a feeding bin barrel; the feeding bin barrel has a feeding port and a discharging port; the weighing baffle 21 is movably arranged at the discharging port of the feeding bin barrel; the driving motor 22 is fixedly arranged on the outer side of the feeding bin barrel; wherein, the feeding bin barrel can discharge and release a fixed number of long tail clips batch by batch.
[0055] Specifically, in combination with Figure 1 and Figure 2 For further detailed description, the feeding mechanism 11 is specifically set as a feeding bin barrel, and the weighing baffle 21 is movably arranged at the discharging port of the feeding bin barrel, and the driving motor 22 is fixedly arranged on the outer side of the feeding bin barrel. The feeding bin barrel can be specifically set in a form with a large feeding port and a small discharging port, and the feeding bin barrel can be specifically set to be inclined with respect to the vertical direction. In this way, the feeding bin barrel can guide and discharge the long tail clips therein batch by batch relatively slowly, so as to facilitate the weighing baffle 21 to weigh the long tail clips at the discharging port batch by batch.
[0056] In an implementable manner, the feeding bin barrel includes a first feeding bin barrel 111 and a second feeding bin barrel 112; the discharging port of the first feeding bin barrel 111 is correspondingly arranged with the feeding port of the second feeding bin barrel 112; the discharging port of the second feeding bin barrel 112 is correspondingly arranged with the conveying mechanism 3.
[0057] Specifically, in combination with Figure 1 and Figure 2 For further detailed description, the feeding bin barrel is specifically set as the first feeding bin barrel 111 and the second feeding bin barrel 112, and the discharging port of the first feeding bin barrel 111 is correspondingly arranged with the feeding port of the second feeding bin barrel 112, and the discharging port of the second feeding bin barrel 112 is correspondingly arranged with the conveying mechanism 3. In this way, the first feeding bin barrel 111 and the second feeding bin barrel are correspondingly arranged, which can realize the secondary batch discharging and releasing of the long tail clips, fully ensuring the gap of the feeding mechanism 11 for batch discharging and releasing the long tail clips, so that the weighing mechanism 2 can accurately weigh the long tail clips fed in each batch.
[0058] In an implementable embodiment, the opening and closing assemblies are respectively disposed at the discharge openings of the first blanking bin cylinder 111 and the second blanking bin cylinder 112; the weighing baffles 21 in the two opening and closing assemblies can respectively perform weighing independently and can respectively rotate to open or rotate to close independently.
[0059] Specifically, in combination with Figure 1 and Figure 2 For further detailed description, the opening and closing assemblies are respectively disposed at the discharge openings of the first blanking bin cylinder 111 and the second blanking bin cylinder 112, and the two weighing baffles 21 can respectively perform weighing independently and can respectively rotate to open or rotate to close at the discharge openings of the first blanking bin cylinder 111 and the second blanking bin cylinder 112. In this way, when one of the two weighing baffles 21 is in the rotating open state and the other is rotating to open and close, the two weighing baffles 21 can achieve stage conduction and stage closing of the blanking bin cylinder, thereby further ensuring that the blanking bin cylinder can accurately feed the long tail clips in batches.
[0060] In an implementable embodiment, the first blanking bin cylinder 111 is adjustably installed and connected to the machine body 1 through a support member 113; the first blanking bin cylinder 111 can adjust its own installation height relative to the support member 113 and can rotate relative to the support member 113 to adjust its own installation angle.
[0061] Specifically, in combination with Figure 3 For further detailed description, the first blanking bin cylinder 111 is adjustably installed and connected to the machine body 1 through the support member 113, and the support member 113 adjusts its own installation height to correspondingly adjust the installation height of the first blanking bin cylinder 111. Moreover, the first blanking bin cylinder 111 can also rotate relative to the support member 113 to adjust its own installation angle. In this way, the setting flexibility of the first blanking bin cylinder 111 can be fully improved, and it is convenient to adjust the blanking rate of the long tail clips in the first blanking bin cylinder 111.
[0062] In an implementable embodiment, the conveying mechanism 3 includes an endless conveyor belt; the driving device can drive the endless conveyor belt to rotate forward or backward to send the long tail clips in the endless conveyor belt to different workstations through both ends of the endless conveyor belt respectively.
[0063] Specifically, in combination with Figure 4 For further detailed description, the conveying mechanism 3 is specifically arranged to include an endless conveyor belt, and the driving device can drive the endless conveyor belt to rotate forward or backward. In this way, the long tail clips that pass the detection and weighing can be conveyed forward by the endless conveyor belt to the first workstation, and the long tail clips that fail the detection and weighing can be conveyed backward by the endless conveyor belt to the second workstation. The selective conveyance of the long tail clips can be realized by the forward or backward rotation of the endless conveyor belt, and it has the beneficial effects of simple specific structure and high screening efficiency.
[0064] In an implementable embodiment, the weighing and screening detector further includes a good product collection box 4; the good product collection box 4 is disposed at an interval below one end of the annular conveyor belt for receiving the good product long tail clips conveyed by the annular conveyor belt.
[0065] Specifically, in combination with Figure 2 For further detailed description, a good product collection box 4 is disposed at an interval below one end of the annular conveyor belt. In this way, the annular conveyor belt can convey the long tail clips that pass the detection and weighing to the good product collection box 4 correspondingly, and when the long tail clips can perform a parabolic motion from one end of the annular conveyor belt and enter the good product collection box 4 for collection, it is convenient to package and transport the qualified long tail clips subsequently.
[0066] In an implementable embodiment, the weighing and screening detector further includes a material receiving box 5; the material receiving box 5 is disposed at an interval corresponding to one side of the blanking bin for containing the long tail clips to be detected and screened.
[0067] Specifically, in combination with Figure 2 For further detailed description, the material receiving box 5 is disposed at an interval corresponding to one side of the blanking bin. The long tail clips to be detected and screened can be contained in the material receiving box 5, and the long tail clips to be detected and screened in the material receiving box 5 can be manually put into the blanking mechanism 11 by workers, or can be correspondingly guided into the blanking mechanism 11 through a mechanism similar to a screw rod guiding mechanism.
[0068] In an implementable embodiment, the material receiving box 5 includes a tray rack 52 adjustably installed on the machine body 1 through an adjusting member 51, and a frame body 53 detachably disposed in the tray rack 52.
[0069] Specifically, in combination with Figure 2 and Figure 3 For further detailed description, the material receiving box 5 is specifically set as the tray rack 52 and the frame body 53 detachably disposed in the tray rack 52, and the tray rack 52 is adjustably installed on the machine body 1 through the adjusting member 51. In this way, the placement height of the tray rack 52 relative to the machine body 1 can be flexibly adjusted through the adjusting member 51, and the frame body 53 can be taken out of the tray rack 52 at any time, so that it is convenient for the operators to supplement the long tail clips to be detected and screened in time.
[0070] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present disclosure, "a plurality" means two or more unless otherwise specifically defined.
[0071] As described above, it is only the specific implementation manner of the present disclosure. However, the protection scope of the present disclosure is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present disclosure can easily think of changes or substitutions, which should all be covered within the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims described above.
Claims
1. A weighing screening test machine, characterized in that: include: The machine body (1) has a feeding mechanism (11) for feeding the long-tail clips in batches; A weighing mechanism (2) is arranged corresponding to the feeding port of the feeding mechanism (11) and is used to weigh the long tail clip at the feeding port; A conveying mechanism (3) is correspondingly arranged below the weighing mechanism (2) and is used to receive the long tail clip of the material discharged after weighing by the weighing mechanism (2); Wherein, the weighing mechanism (2) comprises a processor, and the processor is electrically connected to a driving device in the conveying mechanism (3); The processor is capable of receiving and processing the weighing information of the binder clips by the weighing mechanism (2), and correspondingly adjusting the conveying direction of the conveying mechanism (3) according to the weighing information, so as to convey the binder clips with different weighing information to different workstations.
2. The weighing screening tester according to claim 1, characterized in that: The weighing mechanism (2) also includes an opening and closing component; The opening and closing assembly comprises a weighing baffle (21) and a driving motor (22); The weighing baffle (21) is movably arranged at the discharge port of the discharge mechanism (11); The driving motor (22) is drivingly connected to the weighing baffle (21) and is used to drive the weighing baffle (21) to rotate and open or rotate and close the discharge opening of the discharge mechanism (11).
3. The weighing screening tester according to claim 2, characterized in that: The material discharge mechanism (11) comprises a material discharge silo; The unloading silo has a feeding port and an unloading port; The weighing baffle (21) is movably arranged at the discharge port of the discharge silo; The driving motor (22) is fixedly arranged on the outer side of the unloading silo; The material discharge silo can discharge and release a fixed number of long tail clips in batches.
4. The weighing screening tester according to claim 3, characterized in that: The material unloading silo comprises a first material unloading silo (111) and a second material unloading silo (112); The material discharge port of the first material discharge silo (111) and the material feed port of the second material discharge silo (112) are arranged correspondingly; The unloading port of the second unloading silo (112) is arranged corresponding to the conveying mechanism (3).
5. The weighing screening tester according to claim 4, characterized in that: The opening and closing components are respectively arranged correspondingly at the unloading opening of the first unloading silo (111) and the unloading opening of the second unloading silo (112); The weighing baffles (21) in the two opening and closing assemblies can be weighed independently, and can be rotated to open or rotated to close independently.
6. The weighing screening test machine according to claim 5, characterized in that: The first material discharge silo (111) is adjustably connected to the machine body (1) via a support member (113); The first material discharge silo barrel (111) can be raised or lowered relative to the support member (113) to adjust its own installation height, and can be rotated relative to the support member (113) to adjust its own installation angle.
7. The weighing screening tester according to claim 1, characterized in that: The conveying mechanism (3) comprises an endless conveyor belt; The driving device can drive the endless conveyor belt to rotate forward or reversely, so as to deliver the binder clips in the endless conveyor belt to different workstations through the two ends of the endless conveyor belt.
8. The weighing screening test machine according to claim 7, characterized in that: The weighing screening and testing machine further comprises a good product collection frame (4); The good product collection frame (4) is arranged at intervals below one end of the circular conveyor belt, and is used to receive the good product long tail clips conveyed by the circular conveyor belt.
9. The weighing screening tester according to claim 3, characterized in that: The weighing screening and testing machine also includes a material holding frame (5); The material holding frame (5) is arranged at intervals corresponding to one side of the material discharge silo tube, and is used to hold the long tail clips to be tested and screened.
10. The weighing screening test machine according to claim 9, characterized in that: The material holding frame (5) comprises a tray frame (52) adjustably mounted on the machine body (1) via an adjusting member (51), and a frame body (53) detachably arranged in the tray frame (52).