Down feather sample preparation device

Abstract

The utility model relates to the technical field of down feather and feather treatment, and particularly discloses a down feather and feather sample preparation device, when down feather and feather samples need to be prepared, down feather can be uniformly mixed and stirred by a down feather mixing box in a sample homogenizing mechanism and then discharged into a collecting funnel, so that the purpose of sample shrinkage is achieved. The collecting opening can collect the down feather in the collecting funnel through the collecting pipeline, so that the sampling purpose is achieved, whether the weight of the collected sample meets the test requirement or not can be determined through the weighing mechanism, and finally the recycling opening can recycle the remaining down feather in the down mixing box and the collecting funnel through the recycling pipeline in a unified mode. Therefore, the sample uniformizing mechanism, the sample shrinking mechanism, the sampling mechanism and the sample collecting mechanism are integrally designed, so that the preparation efficiency of down and feather samples can be greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of down and feather processing, in particular to a down and feather sample preparation device. Background Art

[0002] The preparation of down and feather samples is the first step in down and feather testing, and the preparation process mainly includes four steps: sample leveling, sample reduction, weighing and sampling, and sample collection. At present, the preparation of down and feather samples at home and abroad is basically carried out by manual methods. During the sample preparation process, the down flying around is easy to cause quality loss, thus affecting the accuracy of the data. In addition, the inspectors inhaling the scattered down during the sample preparation process will cause harm to the human body. Although there are also preparation devices for down and feather samples, the existing down and feather sample preparation devices on the market are relatively single in function and cannot integrate the entire preparation process. Therefore, the efficiency of the existing down and feather sample preparation devices is still relatively low.

[0003] The technical problem to be solved by the present application is to design a down and feather sample preparation device that integrates the entire sample preparation process. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model aims to provide a down and feather sample preparation device which integrates the entire sample preparation process.

[0005] The technical scheme adopted by the utility model is: a down and feather sample preparation device, including a sample leveling mechanism, a sample reduction mechanism, a sampling mechanism, a sample collection mechanism and a weighing mechanism, the sample leveling mechanism includes a down mixing box for mixing down evenly, the sample reduction mechanism includes a collecting funnel arranged below the down mixing box, the sampling mechanism includes a collecting port connected to the collecting funnel, the collecting port and the collecting funnel are connected through a collecting pipe, the sample collection mechanism includes a recovery port connected to the collecting funnel, the recovery port and the collecting funnel are connected through a recovery pipe.

[0006] In some embodiments, a frame is included, on which a support frame and a control box are respectively installed, and a first rotating shaft and a second rotating shaft are respectively provided at both ends of the mixing box, the first rotating shaft is rotationally connected to the support frame, and the second rotating shaft is transmission-connected to the control box.

[0007] In some embodiments, the down mixing box is provided with an observation window for observing the condition of the down in the down mixing box.

[0008] In some embodiments, a down mixing lever for assisting in stirring the down to make it evenly mixed is provided in the down mixing box.

[0009] In some embodiments, two electric control doors for taking fluff are respectively arranged at the bottom of the fluff mixing box, two through holes are respectively arranged on the frame corresponding to the electric control doors for taking fluff, and a collecting funnel is correspondingly arranged below the through holes.

[0010] In some embodiments, a transmission mechanism for controlling the opening and closing of the electric control doors for taking fluff is arranged at the bottom of the fluff mixing box. The transmission mechanism respectively includes a transmission motor fixedly installed on the fluff mixing box, a slide rail fixedly installed at the bottom of the fluff mixing box, and a sliding plate in limit sliding fit with the slide rail. The slide rails respectively include a first slide rail arranged on both sides of the bottom of the fluff mixing box and a second slide rail arranged between the two electric control doors for taking fluff. Transmission shafts are respectively arranged at both ends of the first slide rail and the second slide rail. The transmission motor is in transmission connection with the transmission shaft at one end of the second slide rail. A first transmission belt is sleeved between the transmission shafts at both ends of the first slide rail, and a second transmission belt is sleeved between the transmission shafts at both ends of the second slide rail. The transmission shafts at one end of the first slide rail and the second slide rail are connected by a synchronous belt. The sliding plate is fixedly connected to the electric control door for taking fluff. Both ends of the sliding plate are respectively connected to the first transmission belt and the second transmission belt, and both ends of the sliding plate are in limit sliding with the first slide rail and the second slide rail.

[0011] In some embodiments, the collecting funnel is further provided with a lifting mechanism in transmission connection therewith. The lifting mechanism includes a lifting cylinder fixedly installed on the frame, and the driving end of the lifting cylinder is fixedly connected to the collecting funnel.

[0012] In some embodiments, a connecting pipe is arranged at the bottom of the collecting funnel. The connecting pipe is respectively provided with two conduits communicated therewith. One of the conduits is connected to the collecting port through a collecting pipe, and the other conduit is connected to the recycling port through a recycling pipe.

[0013] In some embodiments, a collecting tank is connected to the other end of the collecting port. The weighing mechanism includes an electronic balance located below the collecting tank.

[0014] In some embodiments, an inclined baffle is arranged in the fluff mixing box corresponding to the electric control door for taking fluff. An air blowing port is further arranged in the fluff mixing box. The second rotating shaft is a hollow pipe, and the air blowing port is communicated with the second rotating shaft.

[0015] The utility model has the following technical effects: When it is necessary to prepare a down and feather sample, the fluff mixing box in the sample homogenizing mechanism can mix and stir the down evenly and then discharge it into the collecting funnel, so as to achieve the purpose of sample reduction. Moreover, the collecting port can collect the down in the collecting funnel through the collecting pipe, so as to achieve the purpose of sampling. The collected sample can be used to confirm whether the weight of the collected sample meets the test requirements through the weighing mechanism. Finally, the recycling port can also recycle the remaining down in the fluff mixing box and the collecting funnel through the recycling pipe, so as to achieve the purpose of sample collection. Therefore, by integrating the sample homogenizing mechanism, sample reduction mechanism, sampling mechanism and sample collection mechanism, the preparation efficiency of the down and feather sample can be greatly improved. Description of the Drawings

[0016] Figure 1 This is a schematic structural diagram of the device for preparing down and feather samples of the present utility model;

[0017] Figure 2 This is a schematic structural diagram of the bottom of the fluff mixing box of the device for preparing down and feather samples of the present utility model;

[0018] Figure 3 This is a schematic structural diagram of the interior of the fluff mixing box of the device for preparing down and feather samples of the present utility model;

[0019] Figure 4 This is a schematic structural diagram of the collection funnel of the device for preparing down and feather samples of the present utility model;

[0020] Figure 5 This is a schematic structural diagram of the exterior of the fluff mixing box of the device for preparing down and feather samples of the present utility model;

[0021] Figure 6 This is a schematic structural diagram of the collection tank of the device for preparing down and feather samples of the present utility model;

[0022] Figure 7 This is a schematic structural diagram of the flap blanking device of the device for preparing down and feather samples of the present utility model.

[0023] The reference numerals in the figure correspond to the names as follows: 1, sample leveling mechanism; 2, sample reduction mechanism; 3, sampling mechanism; 4, sample collection mechanism; 10, fluff mixing box; 20, collection funnel; 30, collection port; 40, recovery port; 5, frame; 50, support frame; 51, control box; 11, first rotating shaft; 12, second rotating shaft; 13, observation window; 14, fluff mixing bar; 15, fluff taking electric control door; 52, through hole; 100, driving motor; 101, sliding plate; 102, first slide rail; 103, second slide rail; 104, transmission shaft; 105, first transmission belt; 106, second transmission belt; 107, synchronous belt; 21, lifting mechanism; 210, lifting cylinder; 200, connecting pipe; 201, conduit; 22, collection tank; 23, electronic balance; 16, inclined baffle; 17, air blowing port; 18, lifting motor; 180, lifting plate; 19, clamping cylinder; 190, clamping jaw; 24, transmission lead screw; 240, flap; 25, blanking conveyor belt; 6, weighing mechanism. Detailed implementation manners

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1-7 , the present utility model provides a technical solution: a device for preparing down and feather samples, comprising a frame 5, on which are respectively provided a sample homogenizing mechanism 1, a sample reducing mechanism 2, a sampling mechanism 3, a sample collecting mechanism 4 and a weighing mechanism 6. The sample homogenizing mechanism 1 includes a fluff mixing box 10, which is mainly used for rotating to mix the down evenly. On the frame 5 are also respectively provided a support frame 50 and a control box 51. At both ends of the fluff mixing box 10 are respectively provided a first rotating shaft 11 and a second rotating shaft 12. The first rotating shaft 11 is rotationally connected to the support frame 50, and the second rotating shaft 12 is in transmission connection with the inside of the control box 51. After the down is placed in the fluff mixing box 10, by using the control box 51 to drive the second rotating shaft 12 to rotate, the fluff mixing box 10 is driven to rotate, so that the down is mixed evenly in the control box 51. In the fluff mixing box 10, there is also provided a fluff mixing baffle 14. By providing the fluff mixing baffle 14, when the fluff mixing box 10 rotates, the fluff mixing baffle 14 can also assist in stirring the down evenly in the fluff mixing box 10. And on the fluff mixing box 10, there are also provided two observation windows 13. By providing the observation windows 13, the condition of the down in the fluff mixing box 10 can be observed in time.

[0026] The sample reduction mechanism 2 includes a collection funnel 20 provided below the blending box 10. There are two collection funnels 20 in total. The frame 5 is provided with two through holes 52 corresponding to the two collection funnels 20. The bottom of the blending box 10 is respectively provided with two fluff-taking electric control doors 15 corresponding to the two through holes 52. The bottom of the blending box 10 is provided with a transmission mechanism for controlling the opening and closing of the fluff-taking electric control doors 15. The transmission mechanism respectively includes a transmission motor 100 fixedly installed on the blending box 10, a slide rail fixedly installed on the bottom of the blending box 10, and a sliding plate 101 that is in limiting sliding fit with the slide rail. The slide rail respectively includes a first slide rail 102 provided on both sides of the bottom of the blending box 10 and a second slide rail 103 provided between the two fluff-taking electric control doors 15. Transmission shafts 104 are respectively provided at both ends of the first slide rail 102 and the second slide rail 103. The transmission motor 100 is in transmission connection with the transmission shaft 104 at one end of the second slide rail 103. A first transmission belt 105 is sleeved between the transmission shafts 104 at both ends of the first slide rail 102. A second transmission belt 106 is sleeved between the transmission shafts 104 at both ends of the second slide rail 103. The transmission shafts 104 at one end of the first slide rail 102 and the second slide rail 103 are connected by a synchronous belt 107. The sliding plate 101 is fixedly connected to the fluff-taking electric control door 15. Both ends of the sliding plate 101 are respectively connected to the first transmission belt 105 and the second transmission belt 106. Both ends of the sliding plate 101 are in limiting sliding with the first slide rail 102 and the second slide rail 103. When the down is evenly mixed in the blending box 10, at this time, the transmission motor 100 drives the transmission shaft 104 at one end of the second slide rail 103 to rotate, thereby driving the second transmission belt 106 sleeved on the transmission shafts 104 at both ends of the second slide rail 103 to rotate. Also, because the transmission shafts 104 at the same end of the first slide rail 102 and the second slide rail 103 are connected by a synchronous belt 107, and because the sliding plate 101 is fixedly connected to the fluff-taking electric control door 15, both ends of the sliding plate 101 are respectively connected to the first transmission belt 105 and the second transmission belt 106, and both ends of the sliding plate 101 are in limiting sliding with the first slide rail 102 and the second slide rail 103. Therefore, when the transmission motor 100 rotates, it will drive the first transmission belt 105 and the second transmission belt 106 to rotate simultaneously, thereby driving the fluff-taking electric control door 15 to slide on the slide rail and open. At this time, the down in the blending box 10 will fall through the through hole 52 and into the collection funnel 20. In order to better make the down in the down box fall into the collection funnel 20, an inclined baffle 16 is also provided in the blending box 10 corresponding to the fluff-taking electric control door 15. The inclined baffle 16 can better make the down be inducted and fall into the collection funnel 20, avoiding too much remaining down adhering to the inside of the blending box 10.

[0027] At the bottom of the collection funnel 20, there is also a lifting mechanism 21 which is drivingly connected thereto. The lifting mechanism 21 includes a lifting cylinder 210 fixedly installed on the frame 5. The driving end of the lifting cylinder 210 is fixedly connected to the collection funnel 20. When it is necessary to let the down in the mixing box 10 fall into the collection funnel 20, at this time, the lifting cylinder 210 drives the collection funnel 20 to rise, so that the opening end of the collection funnel 20 just passes through the through hole 52 and corresponds to the fluff-taking electric control door 15, thereby facilitating the down in the mixing box 10 to fall into the collection funnel 20 through the fluff-taking electric control door 15.

[0028] The sampling mechanism 3 includes a collecting port 30 connected to the bottom of the collecting funnel 20, a connecting pipe 200 is provided at the bottom of the collecting funnel 20, and two conduits 201 connected thereto are provided on the connecting pipe 200, one of the conduits 201 is connected to the collecting port 30 through a collecting pipe, and the other end of the collecting port 30 is connected to the collecting tank 22, and airflow devices are provided at the four corners of the upper end of the collecting funnel 20. When the down falls from the mixing box 10 into the collecting funnel 20, the airflow device is started to blow air into the collecting funnel 20, and the down in the collecting funnel 20 is affected by the airflow and will be blown into the collecting port 30 from the conduit 201 through the collecting pipe through the connecting pipe 200, and then blown into the collecting tank 22 for collection. The weighing mechanism 6 includes an electronic balance 23 located below the collecting tank 22. The electronic balance 23 can weigh the sample weight to ensure the accuracy of the data. The weighing mechanism 6 also includes a lifting device for lifting the collecting tank 22 to collect the down again. The lifting device includes a lifting motor 18 and a lifting plate 180 connected to the lifting motor 18. The electronic balance 23 is located below the lifting plate 180. The weighing mechanism 6 also includes a control center. If the electronic balance 23 detects that the weight of the down collected in the collecting tank 22 does not reach the preset weight, the electronic balance 23 will feed back the relevant information to the control center. After the control center receives the signal that the weight of the down in the collecting tank 22 does not meet the standard, the control center will send a signal control. The lifting motor 18 lifts the lifting plate 180, thereby driving the collection tank 22 to rise and continue to collect down. The system also includes a clamping and positioning device, which includes a clamping cylinder 19 and a clamping claw 190 that is transmission-connected to the clamping cylinder 19. When the lifting plate 180 rises and drives the collection tank 22 to rise to collect down, the clamping cylinder 19 will drive the clamping claw 190 to clamp and position the collection tank 22, thereby maintaining the stability of the collection tank 22 during the down collection process. The system also includes a paddle unloading device, which includes a transmission screw 24 and a paddle 240 that is transmission-connected to the transmission screw 24. The paddle 240 is L-shaped, and when the paddle unloading device is not unloaded, the paddle 240 is just aligned with the surface of the paddle. The collecting tank 22 at the inlet end of the collecting tank 22 and the collecting tank 22 at the edge of the inlet end is just within the pushing range of the paddle 240. At this time, the transmission screw 24 can drive the paddle 240 to move along the transmission screw 24, so that the paddle 240 pushes the collecting tank 22 onto the lifting plate 180, so that the collecting tank 22 can collect the down and weigh it. When the collecting tank 22 has collected all the down, the transmission screw 24 drives the paddle 240 again to push the next collecting tank 22 ready to collect down onto the lifting plate 180, and the collecting tank 22 that has collected all the down is pushed onto the unloading conveyor belt 25 due to the push of the paddle 240 on the next collecting tank 22, and the unloading conveyor belt 25 unloads and transports it.

[0029] The sample collection mechanism 4 includes a recovery port 40 connected to the collection funnel 20. The recovery port 40 is connected to another conduit 201 through a recovery pipeline. A blowing port 17 is also provided in the fluff mixing box 10. The second rotating shaft 12 is a hollow pipeline. The blowing port 17 is located at one end of the second rotating shaft 12 extending into the fluff mixing box 10, and the other end of the second rotating shaft 12 is connected to an air pump. After sampling, at this time, the blowing port 17 blows air into the fluff mixing box 10, which can blow the remaining down feathers attached in the fluff mixing box 10 into the collection funnel 20. At this time, since the collection port 30 is closed and the recovery port 40 is opened, the down feathers in the collection funnel 20 are blown towards the recovery port 40 due to the influence of the air flow. At this time, a collection bag is connected to the other end of the recovery port 40 to recover the remaining down feathers, thus achieving the purpose of sample collection.

[0030] Advantages of the present utility model: When it is necessary to prepare a down and feather sample, the fluff mixing box 10 in the sample homogenizing mechanism 1 can mix and stir the down feathers evenly and then discharge them into the collection funnel 20, thus achieving the purpose of sample reduction. Moreover, the collection port 30 can collect the down feathers in the collection funnel 20 through the collection pipeline, thus achieving the purpose of sampling. Finally, the recovery port 40 can also uniformly recover the remaining down feathers in the fluff mixing box 10 and the collection funnel 20 through the recovery pipeline, thus achieving the purpose of sample collection. Therefore, by integrating the sample homogenizing mechanism 1, sample reduction mechanism 2, sampling mechanism 3, and sample collection mechanism 4, the preparation efficiency of down and feather samples can be greatly improved.

[0031] Finally, it should be noted that the above are only preferred examples of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A down and feather sample preparation device, characterized in that: The invention comprises a sample leveling mechanism, a sample reduction mechanism, a sampling mechanism, a sample collecting mechanism and a weighing mechanism. The sample leveling mechanism comprises a mixing box for mixing down evenly. The sample reduction mechanism comprises a collecting funnel arranged below the mixing box. The sampling mechanism comprises a collecting port connected to the collecting funnel, and the collecting port and the collecting funnel are connected through a collecting pipe. The sample collecting mechanism comprises a recovery port connected to the collecting funnel, and the recovery port and the collecting funnel are connected through a recovery pipe.

2. The down and feather sample preparation device according to claim 1, characterized in that: It comprises a frame, on which a support frame and a control box are respectively installed, and two ends of the mixing box are respectively provided with a first rotating shaft and a second rotating shaft, the first rotating shaft is rotationally connected to the support frame, and the second rotating shaft is transmission-connected to the control box.

3. The down and feather sample preparation device according to claim 1, characterized in that: The down mixing box is provided with an observation window for observing the status of the down in the down mixing box.

4. The down and feather sample preparation device according to claim 1, characterized in that: The mixing box is provided with a mixing lever for assisting in stirring the down to make it evenly mixed.

5. The down and feather sample preparation device according to claim 2, characterized in that: The bottom of the mixed down box is provided with two electric down-taking doors, the frame is provided with two through holes corresponding to the electric down-taking doors, and the collecting funnel is arranged below the through holes.

6. The down and feather sample preparation device according to claim 5, characterized in that: The transmission motor is connected with the transmission shaft at one end of the second slide rail, and a first transmission belt is sleeved between the transmission shafts at both ends of the first slide rail, and a second transmission belt is sleeved between the transmission shafts at both ends of the second slide rail, and the transmission shafts at one end of the first slide rail are connected by a synchronous belt, and the sliding plate is fixedly connected to the wool taking electric control door, and the two ends of the sliding plate are respectively connected with the first transmission belt and the second transmission belt, and the two ends of the sliding plate are respectively limited to slide with the first slide rail and the second slide rail.

7. The down and feather sample preparation device according to claim 2, characterized in that: The collecting funnel is also provided with a lifting mechanism transmission-connected thereto, wherein the lifting mechanism comprises a lifting cylinder fixedly mounted on a frame, and a driving end of the lifting cylinder is fixedly connected to the collecting funnel.

8. The down and feather sample preparation device according to claim 1, characterized in that: A connecting pipe is provided at the bottom of the collecting funnel, and the connecting pipe is respectively provided with two conduits communicated therewith, wherein one of the conduits is connected to the collecting port through a collecting pipe, and the other conduit is connected to the recycling port through a recycling pipe.

9. The down and feather sample preparation device according to claim 1, characterized in that: The other end of the collecting port is connected to a collecting tank, and the weighing mechanism comprises an electronic balance located below the collecting tank.

10. The down and feather sample preparation device according to claim 5, characterized in that: An inclined baffle is provided in the mixing box corresponding to the electric control door for taking out the down, and an air blowing port is also provided in the mixing box. The second rotating shaft is a hollow pipe, and the air blowing port is connected to the second rotating shaft.

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