Sorting and sequencing device for light cylinders
By designing a sorting and sorting device for lightweight cylinders, the problem that the prior art cannot sort and classify and recover unqualified samples, and the accurate analysis of the causes of unqualified and rapid adjustment of the process parameters of the production equipment is achieved. Optimize production processes and reduce costs.
Patent Information
- Application Number
- CN202421201324.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-05-29
AI Technical Summary
The existing smoke filter rod sorting and recycling devices cannot sort and classify the unqualified test samples, resulting in the inability to accurately analyze the causes of unqualified, resulting in a long adjustment time for production equipment process parameters, resulting in waste of materials and increased costs.
A sorting and sorting device for light cylinders is designed, including vertical mounting plates, slotted pallets, feeding auxiliary mechanisms, handling mechanisms and material separation mechanisms. Through the interaction of these mechanisms, the detection of samples is achieved. sorting and classification recycling.
It realizes accurate analysis of unqualified samples, quickly adjusts the process parameters of production equipment, optimizes production processes, reduces production costs, and enhances the competitiveness of the enterprise.
Smart Images
Figure CN222491060U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of cigarette filter rod sorting, in particular to a sorting and sequencing device for light cylinders. Background Art
[0002] During the production process of cigarette filter rods, cigarette manufacturers need to conduct sampling tests on the physical parameters of the produced cigarette filter rods, and then adjust the parameters of the production equipment in real time according to the test results to ensure that the physical parameter quality indicators of the produced cigarette filter rods are within the specified range. The samples for sampling tests need to be recycled after being measured on the comprehensive test bench. The recycling and sorting devices on the market currently only determine whether they are qualified through the result information transmitted by the computer, and then control the actuators such as motors or cylinders to transport the test samples to the qualified recycling area or the unqualified recycling area. That is, the current recycling bins can only be divided into qualified products and unqualified products, and the measurement results of unqualified test samples cannot be sorted and further classified for recycling, resulting in the inability to accurately analyze the unqualified items of cigarette filter rods. The production indicators can only be blindly adjusted according to the test data to meet the quality requirements. It is impossible to respond quickly, resulting in a long time for adjusting the process parameters of the production equipment, resulting in waste of materials and increased costs.
[0003] It can be seen that the above-mentioned existing cigarette filter rod sorting and recovery devices still have inconveniences and defects in structure, method and use, and are in urgent need of further improvement. How to create a new sorting and sorting device for lightweight cylinders that can sort and classify the test samples to achieve the purpose of accurately analyzing the reasons for non-conformity, and provide effective guidance for accurately and quickly adjusting production equipment and optimizing production processes has become a goal that the industry urgently needs to improve. Utility Model Content
[0004] The technical problem to be solved by the utility model is to provide a sorting and sorting device for lightweight cylinders, so that it can sort and classify the test samples for recovery, so as to achieve the purpose of accurately analyzing the reasons for failure, and provide effective guidance for accurately and quickly adjusting the production equipment and optimizing the production process, thereby overcoming the shortcomings of the existing cigarette filter rod sorting and recovery devices.
[0005] In order to solve the above technical problems, the utility model provides a sorting and sorting device for lightweight cylinders, comprising a vertical mounting plate and a grooved support plate arranged below the vertical mounting plate, and a material receiving auxiliary mechanism, a conveying mechanism and a material dividing mechanism arranged on the vertical mounting plate.
[0006] There is a gap between the lower part of the vertical mounting plate and the upper surface of the grooved support plate, and a avoidance hole is provided in the lower middle part of the vertical mounting plate;
[0007] The material receiving auxiliary mechanism comprises a telescopic cylinder and an auxiliary material receiving block connected to the extended end of the telescopic cylinder, wherein the telescopic cylinder is fixed on the outer side of the vertical mounting plate, and the auxiliary material receiving block is horizontally extended and retracted under the action of the telescopic cylinder;
[0008] The conveying mechanism comprises a rotating cylinder and a conveying rod connected to the rotating shaft of the rotating cylinder, a conveying gripper is arranged at the end of the conveying rod, and a grasping air path connected to the positive and negative air pressure mechanism is arranged inside the conveying rod and the conveying gripper, so as to realize the grasping of the lightweight cylinder; the conveying gripper switches between two working positions under the action of the rotating cylinder, the first working position is that the conveying gripper extends from the avoidance hole, and forms a receiving cavity for the lightweight cylinder to fall into relative to the extended auxiliary receiving block, and the second working position is that the conveying gripper rotates downward, so that the lightweight cylinder grasped by the conveying gripper is parallel to the sorting groove on the grooved pallet;
[0009] The material dividing mechanism includes a horizontal transmission mechanism arranged on the inner side of the vertical mounting plate, a transmission block is provided on the transmission belt of the horizontal transmission mechanism, and the rotating cylinder is connected to the transmission block through an up and down adjustment cylinder. The horizontal transmission mechanism drives the conveying mechanism to achieve horizontal movement and up and down adjustment, so as to sort and sort the lightweight cylinders into different sorting slots of the slotted pallet, thereby realizing the classified recycling of the lightweight cylinders.
[0010] As a further improvement, the grooved support plate is horizontally arranged directly below the vertical mounting plate, and a plurality of parallel sorting grooves are provided on its upper surface.
[0011] As a further improvement, the bottom end of the auxiliary material receiving block is provided with a receiving bottom surface.
[0012] As a further improvement, the opposing surfaces of the auxiliary material receiving block and the transport gripper are both configured as semicircular arc surfaces to form a circular material receiving cavity.
[0013] Further improvement, the horizontal transmission mechanism includes a driving wheel, a passive wheel and a transmission belt connecting the driving wheel and the passive wheel, and a servo motor that drives the driving wheel to rotate, the driving wheel and the passive wheel are rotatably arranged on the inner side surface of the vertical mounting plate, the inner side surface of the vertical mounting plate is also provided with a guide rail arranged along the transmission belt, the guide rail is provided with a guide block, and the guide block is fixedly connected to the transmission block.
[0014] Further improvement, the horizontal transmission mechanism also includes a position sensing mechanism, which includes a sensing member and a receiving member arranged opposite to it, the sensing member is arranged on the transmission block, and the receiving member is arranged on a fixed block close to the servo motor, and the servo motor is controlled to start and stop according to the distance between the sensing member and the receiving member.
[0015] As a further improvement, a material drop hole which is consistent with the center of the material receiving cavity is provided on the upper part of the outer side surface of the vertical mounting plate, and an optical fiber detection switch is provided at the material drop hole.
[0016] After adopting such a design, the utility model has at least the following advantages:
[0017] 1. The sorting and sorting device of the utility model can realize the sorting and classified recovery functions of lightweight cylindrical samples through the interaction of the material receiving auxiliary mechanism, the conveying mechanism and the material dividing mechanism. It is suitable for a variety of operation scenarios, provides convenient conditions for accurately analyzing the reasons for unqualified samples, and provides effective guidance for the adjustment of the process parameters of production equipment. It overcomes the drawbacks of blindly adjusting the process parameters of the existing sorting and recovery devices, and realizes more accurate and rapid adjustment of production equipment, optimizes the production process, improves production efficiency, reduces production costs, and enhances corporate competitiveness.
[0018] 2. The stepper servo motor in the material distribution mechanism can accurately control the transport position of the transport mechanism to ensure accurate and controllable sample position delivery. The positive and negative pressure grabbing gas path can also flexibly grab the sample to ensure the non-destructive delivery of the sample in three degrees of freedom.
[0019] 3. Through the setting of material receiving auxiliary mechanism and conveying mechanism, an open material receiving channel is formed to meet the flexible and diverse functional requirements of material blanking, material taking and material discharging. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] The above is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0021] Figure 1 It is a three-dimensional structural schematic diagram of the utility model sorting and sorting device in a material receiving state.
[0022] Figure 2 yes Figure 1 Main view of the structure of the state.
[0023] Figure 3 yes Figure 1 Top view of the structure in the state.
[0024] Figure 4 It is a three-dimensional structural schematic diagram of the utility model sorting and sorting device in a material transporting state.
[0025] Figure 5 yes Figure 4 Main view of the structure of the state.
[0026] Figure 6 yes Figure 4 Top view of the structure in the state.
[0027] Figure 7 yes Figure 4 Schematic diagram of part of the structure of the state (vertical mounting plate and material receiving mechanism are hidden).
[0028] Figure 8 It is a structural schematic diagram of the conveying mechanism in the sorting and sorting device of the utility model after it moves to a horizontal position (the vertical mounting plate is hidden). DETAILED DESCRIPTION
[0029] The present embodiment of the sorting and sorting device for light cylinders takes the sorting and sorting and recycling of cigarette filter rods as an example to describe the technical solution of the present utility model in detail, which should not be understood as any limitation to the present application. That is, it should be understood that the present utility model can be implemented in various forms and should not be limited by the embodiments described here. On the contrary, these embodiments are provided to enable a more thorough understanding of the present utility model and to fully convey the scope of the present utility model to those skilled in the art.
[0030] See attached Figures 1 to 3 As shown, the present embodiment is a device for sorting and sorting cigarette filter rods, comprising a vertical mounting plate 1 and a grooved support plate 2 arranged below the vertical mounting plate 1, as well as a material receiving auxiliary mechanism 3, a conveying mechanism 4 and a material dividing mechanism 5 arranged on the vertical mounting plate 1.
[0031] In this embodiment, the vertical mounting plate 1 is vertically arranged above the grooved support plate 2, and a gap is provided between the lower portion of the vertical mounting plate 1 and the upper surface of the grooved support plate 2 for horizontal movement of the cigarette filter rod. A clearance hole 11 is provided in the lower middle portion of the vertical mounting plate 1 for the extension of the carrying rod 42 and the carrying gripper 43 in the carrying mechanism 4.
[0032] The material receiving auxiliary mechanism 3 includes a telescopic cylinder 31 and an auxiliary material receiving block 32 connected to the extended end of the telescopic cylinder 31. The telescopic cylinder 31 is fixed on the outer side of the vertical mounting plate 1. The auxiliary material receiving block 32 is horizontally extended and retracted under the action of the telescopic cylinder 31, and can be extended to the avoidance hole 11 to form a material receiving cavity relative to the transport gripper 43. When the transport gripper 43 needs to rotate, the auxiliary material receiving block 32 is retracted under the action of the telescopic cylinder 31 to avoid interference with the transport gripper 43.
[0033] Specifically, the bottom end of the auxiliary receiving block 32 is provided with a receiving bottom surface 321 for sealing the bottom of the receiving cavity to prevent the fallen cigarette filter rod from falling out of the receiving cavity.
[0034] The transport mechanism 4 includes a rotating cylinder 41 and a transport rod 42 connected to the rotating shaft of the rotating cylinder 41. A transport gripper 43 is provided at the end of the transport rod 42. A grabbing air path 44 connected to a positive and negative air pressure mechanism is provided inside the transport rod 42 and the transport gripper 43. The grabbing air path 44 is used to grab the cigarette filter rod. The transport gripper 43 switches between two working positions under the action of the rotating cylinder 41. The first working position is that the transport gripper 43 extends from the avoidance hole 11, and forms a receiving cavity for the cigarette filter rod to fall into relative to the auxiliary receiving block 32, as shown in the attached figure. Figures 1 to 3 The second working position is that the transport gripper 43 rotates downward so that the cigarette filter rod grasped by the transport gripper 43 is parallel to the sorting groove 21 on the grooved support plate 2, as shown in the attached Figures 4 to 6 shown.
[0035] Specifically, the facing surfaces of the auxiliary material receiving block 32 and the carrying gripper 43 are both configured as semicircular arc surfaces, so as to form a circular material receiving cavity consistent with the shape of the cigarette filter rod.
[0036] The material distribution mechanism 5 includes a horizontal transmission mechanism. A transmission block 52 is provided on the transmission belt 51 of the horizontal transmission mechanism, and the rotating cylinder 41 is connected to the transmission block 52 through the up-and-down adjustment cylinder 53. Then, the horizontal transmission mechanism can drive the transport mechanism 4 to realize horizontal movement and up-and-down adjustment, so as to sort and sort the cigarette filter rods to the top of the different sorting slots 21 of the slotted support plate 2, so as to facilitate the classification and recovery of the cigarette filter rods.
[0037] Specifically, the horizontal transmission mechanism includes a driving wheel 54, a driven wheel 55, a transmission belt 51 connecting the driving wheel 54 and the driven wheel 55, and a servo motor 56 driving the driving wheel 54 to rotate. The driving wheel 54 and the driven wheel 55 are rotatably arranged on the inner side of the vertical mounting plate 1, and the inner side of the vertical mounting plate 1 is also provided with a guide rail 57 arranged along the transmission belt 51, and the guide rail 57 is provided with a guide block 58, and the guide block 58 is fixedly connected to the transmission block 52. In this embodiment, the guide rail 57 adopts a high-precision guide rail, which can ensure that the material distribution mechanism 5 drives the conveying mechanism 4 to slide smoothly and can be controlled at any time.
[0038] Furthermore, the horizontal transmission mechanism further comprises a position sensing mechanism 6. Figure 7 and 8 As shown, the position sensing mechanism 6 includes a sensing member 61 and a receiving member 62 arranged opposite to the sensing member 61, wherein the sensing member 61 is arranged on the transmission block 52, and the receiving member 62 is arranged on a fixed block 63 close to the servo motor 56. The servo motor 56 is controlled to start and stop according to the distance between the sensing member 61 and the receiving member 62, so as to further ensure the accurate controllability of the transport mechanism 4.
[0039] The grooved support plate 2 in this embodiment is horizontally arranged directly below the vertical mounting plate 1, and a plurality of parallel sorting grooves 21 are provided on its upper surface, such as 30 sorting grooves in this embodiment.
[0040] Also, as attached Figure 1 As shown, a material drop hole 7 which is consistent with the center of the material receiving cavity is provided on the upper part of the outer side surface of the vertical mounting plate 1, and an optical fiber detection switch 8 is provided at the material drop hole 7 for detecting whether a cigarette filter rod enters the material receiving cavity through the material drop hole 7, so as to start the material drop auxiliary mechanism 3, the conveying mechanism 4 and the material dividing mechanism 5.
[0041] The sorting and sorting device for cigarette filter rods in this embodiment controls the corresponding execution components to cooperate with each other to complete sorting and sorting according to the measurement results of the upstream equipment. The specific implementation steps are as follows:
[0042] First, the handling gripper 43 of the handling mechanism 4 is rotated and extended out of the avoidance hole 11 under the drive of the rotating cylinder 41, and is ready to receive the rod. Then the telescopic cylinder 31 of the material receiving auxiliary mechanism 3 drives the auxiliary material receiving block 32 to extend, so that the auxiliary material receiving block 32 is opposite to the handling gripper 43, and together they form a material receiving cavity.
[0043] After the cigarette filter rod test sample is measured by the upstream equipment, it enters the transmission channel, and the transmission channel drops the sample from the drop hole 7. After the optical fiber detection switch 8 senses that the filter rod has fallen, the positive and negative air pressure mechanism provides negative pressure through the grabbing air path 44, so that the transport gripper 43 grabs the sample. Then, the telescopic cylinder 31 of the material receiving auxiliary mechanism 3 drives the auxiliary material receiving block 32 to retract, making way for the transport gripper 43.
[0044] Next, the transport gripper 43 rotates downward through the rotating cylinder 41 until the grasped sample is parallel to the sorting slot 21 on the slotted pallet 2. Then, the stepping servo motor 56 of the material distribution mechanism 5 drives the transport gripper 43 to reach the predetermined position horizontally according to the feedback of the measurement result and then stops. At this time, the up and down adjustment cylinder 53 in the material distribution mechanism 5 drives the transport mechanism 4 to move downward until the transport gripper 43 reaches a suitable position above the slotted pallet 2. Next, the positive and negative air pressure mechanism provides positive pressure through the grasping air path 44, so that the transport gripper 43 releases the sample, and the sample falls into the corresponding sorting slot 21, completing the sorting and sorting action of the test sample. Afterwards, the transport gripper 43 is reset under the drive of the material distribution mechanism 5, and prepares for the next sorting and sorting action, and this cycle is repeated to complete the sorting and sorting task of the tested cigarette filter rods.
[0045] The utility model can make the tested samples and the test data correspond one to one by sorting and sorting the test samples. For unqualified products, a secondary analysis and summary can be carried out through the correspondence between samples and data to find out the problem points, and accurate changes can be made to the process parameters according to the problem indicators. Blind adjustments are no longer required, and production equipment can be adjusted more accurately and quickly, the production process is optimized, production operations are guided, production costs are reduced, and market competitiveness is enhanced.
[0046] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Those skilled in the art may make some simple modifications, equivalent changes or modifications using the technical contents disclosed above, which are all within the protection scope of the present invention.
Claims
1. A sorting and sorting device for lightweight cylinders, characterized in that: It includes a vertical mounting plate and a supporting plate with grooves arranged below the vertical mounting plate, and a material receiving auxiliary mechanism, a conveying mechanism and a material dividing mechanism arranged on the vertical mounting plate. There is a gap between the lower part of the vertical mounting plate and the upper surface of the grooved support plate, and a avoidance hole is provided in the lower middle part of the vertical mounting plate; The material receiving auxiliary mechanism comprises a telescopic cylinder and an auxiliary material receiving block connected to the extended end of the telescopic cylinder, wherein the telescopic cylinder is fixed on the outer side of the vertical mounting plate, and the auxiliary material receiving block is horizontally extended and retracted under the action of the telescopic cylinder; The conveying mechanism comprises a rotating cylinder and a conveying rod connected to the rotating shaft of the rotating cylinder, a conveying gripper is arranged at the end of the conveying rod, and a grasping air path connected to the positive and negative air pressure mechanism is arranged inside the conveying rod and the conveying gripper, so as to realize the grasping of the lightweight cylinder; the conveying gripper switches between two working positions under the action of the rotating cylinder, the first working position is that the conveying gripper extends from the avoidance hole, and forms a receiving cavity for the lightweight cylinder to fall into relative to the extended auxiliary receiving block, and the second working position is that the conveying gripper rotates downward, so that the lightweight cylinder grasped by the conveying gripper is parallel to the sorting groove on the grooved pallet; The material dividing mechanism includes a horizontal transmission mechanism arranged on the inner side of the vertical mounting plate, a transmission block is provided on the transmission belt of the horizontal transmission mechanism, and the rotating cylinder is connected to the transmission block through an up and down adjustment cylinder. The horizontal transmission mechanism drives the conveying mechanism to achieve horizontal movement and up and down adjustment, so as to sort and sort the lightweight cylinders into different sorting slots of the slotted pallet, thereby realizing the classified recycling of the lightweight cylinders.
2. The sorting and sorting device for lightweight cylinders according to claim 1, characterized in that: The grooved support plate is horizontally arranged just below the vertical mounting plate, and a plurality of parallel sorting grooves are arranged on the upper surface of the support plate.
3. The sorting and sorting device for lightweight cylinders according to claim 1, characterized in that: The bottom end of the auxiliary material receiving block is provided with a receiving bottom surface.
4. The sorting and sorting device for lightweight cylinders according to claim 3, characterized in that: The opposite surfaces of the auxiliary material receiving block and the transport gripper are both configured as semicircular arc surfaces, so as to form a circular material receiving cavity.
5. The sorting and sorting device for lightweight cylinders according to claim 4, characterized in that: The horizontal transmission mechanism includes a driving wheel, a passive wheel and a transmission belt connecting the driving wheel and the passive wheel, and a servo motor that drives the driving wheel to rotate. The driving wheel and the passive wheel are rotatably arranged on the inner side surface of the vertical mounting plate. The inner side surface of the vertical mounting plate is also provided with a guide rail arranged along the transmission belt. The guide rail is provided with a guide block, and the guide block is fixedly connected to the transmission block.
6. The sorting and sorting device for lightweight cylinders according to claim 5, characterized in that: The horizontal transmission mechanism also includes a position sensing mechanism, which includes a sensing member and a receiving member arranged opposite to the sensing member, the sensing member is arranged on the transmission block, the receiving member is arranged on a fixed block close to the servo motor, and the servo motor is controlled to start and stop according to the distance between the sensing member and the receiving member.
7. The sorting and sorting device for lightweight cylinders according to any one of claims 1 to 6, characterized in that: A material drop hole which is consistent with the center of the material receiving cavity is arranged on the upper part of the outer side surface of the vertical installation plate, and an optical fiber detection switch is arranged at the material drop hole.