CN209764497U - Automatic sampling device of finished product - Google Patents
Automatic sampling device of finished product Download PDFInfo
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- CN209764497U CN209764497U CN201920437447.3U CN201920437447U CN209764497U CN 209764497 U CN209764497 U CN 209764497U CN 201920437447 U CN201920437447 U CN 201920437447U CN 209764497 U CN209764497 U CN 209764497U
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Abstract
The utility model relates to a finished product automatic sampling device, which comprises an automatic sampling device and an automatic storage device, wherein the automatic sampling device comprises a sampling pipeline horizontally arranged at the lower part of a finished product storage bin and a sampling auger blade arranged in the sampling pipeline, the sampling auger blade is connected with a motor, and the sampling pipeline is communicated with a discharge pipe; the automatic storage device comprises a rotation control cylinder, a disc pusher, a rotating shaft, a ratchet wheel and a sample storage disc, wherein the disc pusher comprises a disc pusher body and a push rod which are horizontally arranged, and the push rod is horizontally arranged on the disc pusher body; the lower end of the rotating shaft is arranged on the bearing seat, the disc pusher body is sleeved on the rotating shaft, and a bearing is arranged between the disc pusher body and the rotating shaft; one end of the rotation control cylinder is hinged with the disc pusher body, and the other end of the rotation control cylinder is hinged with the upright post; a ratchet wheel is coaxially and fixedly arranged on the rotating shaft, and the ratchet wheel is matched with the push rod to form a ratchet wheel and pawl mechanism; and a sample storage disc is coaxially arranged above the ratchet wheel.
Description
Technical Field
The utility model relates to a sample sampling test equipment technical field especially relates to an automatic sampling device of finished product.
Background
In the persulfate production process, adopt automatic packing, package, pile up neatly all-in-one in the workshop now, the finished product after the pile up neatly is placed and is being waited the district, examines time measuring to the finished product, and quality testing center sampling personnel need carry out the sample work through the code on the packing in batches, need destroy extranal packing and finished product and hold in the palm, and after the sample was accomplished, workshop operating personnel still will carry out secondary packing and pile up neatly, extravagant manpower, and quality testing efficiency is low. In addition, the influence of personal will and emotion is great when the sample is manually taken, which may cause the sample not to be representative. To the above problem, the utility model provides an automatic sampling device of finished product mainly relates to automatic sampling device, sampling box and automatic storage device, finished product sample work after drying the persulfate and packing work, pile up neatly work go on simultaneously, the not representative risk of sample that the human factor that has eliminated the back sampling test leads to after the packing, the finished product quality of detection is more comprehensive, the manpower that has saved secondary packing and pile up neatly and cause, the waste of material resources, the assurance is taken out the just right of sample not contaminated and sample.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a sample has more representativeness, detection efficiency is high, use manpower sparingly material resources, sample pollution-free finished product automatic sampling device is provided.
In order to solve the above problems, the utility model adopts the following technical proposal:
An automatic finished product sampling device comprises an automatic sampling device and an automatic storage device, wherein the automatic sampling device comprises a sampling pipeline horizontally arranged at the lower part of a finished product storage bin and a sampling auger blade arranged in the sampling pipeline, the sampling auger blade is connected with a motor, and the sampling pipeline is communicated with a discharge pipe;
the automatic storage device comprises a rotation control cylinder, a disc pusher, a rotating shaft, a ratchet wheel and a sample storage disc, wherein the disc pusher comprises a disc pusher body and a push rod which are horizontally arranged, and the push rod is horizontally arranged on the disc pusher body; the lower end of the rotating shaft is arranged on the bearing seat, the disc pusher body is sleeved on the rotating shaft, and a bearing is arranged between the disc pusher body and the rotating shaft; one end of the rotation control cylinder is hinged with the disc pusher body, and the other end of the rotation control cylinder is hinged with the upright post; a ratchet wheel is coaxially and fixedly arranged on the rotating shaft, and the ratchet wheel is matched with the push rod to form a ratchet wheel and pawl mechanism; a sample storage plate is coaxially arranged above the ratchet wheel and fixedly connected with the ratchet wheel, a plurality of sample storage tanks are uniformly arranged on the sample storage plate in the circumferential direction, and the number of the sample storage tanks is the same as that of the ratchet wheel teeth in the ratchet wheel; and the discharge hole of the discharge pipe is positioned right above the sample storage tank.
As a further improvement of the utility model, an elastic substance is arranged between the bearing and the disc pushing device body.
As a further improvement of the utility model, the elastic substance is spring rubber.
As a further improvement, the push rod is movably arranged on the tray pushing device body through the fixing seat, and the push head of the push rod is provided with a pressure spring between the fixing seats.
As a further improvement, the ratchet and the sample storage plate are fixedly connected together through a plurality of sleeve supporting bolts, the sleeve supporting bolts comprise bolts and sleeves, the sleeves are arranged on the bolts, the ratchet and the sample storage plate are arranged on the bolts and are respectively arranged on the two sides of the sleeves, and the sleeves are fastened through nuts.
As a further improvement, the utility model also comprises a sampling box, the automatic storing device is arranged in the sampling box.
As a further improvement, the sampling box is divided into an upper layer and a lower layer, and the stand column and the bearing seat are fixedly arranged at the bottom of the upper layer.
As a further improvement, the discharging pipe is a telescopic pipe, and a telescopic control cylinder is arranged on the discharging pipe.
As a further improvement of the utility model, the discharging pipe is the flexible pipe of two-stage type, the cylinder section of thick bamboo and the cylinder pole of flexible control cylinder respectively with one of them section pipeline of the flexible pipe of two-stage type is fixed together.
As a further improvement of the utility model, the discharging pipe is funnel-shaped at the discharging port.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:
The utility model provides an automatic sampling device of finished product, through PLC control system's interlock control procedure and automatic sampling device and automatic storage device's mechanical principle, realized the automatic sampling function, finished product sampling work after the persulfate is dried is gone on simultaneously with packing work, pile up neatly work, eliminated the not representative risk of sample that the human factor that the back sampling detected leads to after the packing, the finished product quality of detection is more comprehensive, avoided artifical sample to waste time and energy, practiced thrift the manufacturing cost of company; by arranging the sampling box, the automatic material storage device is arranged in the sampling box, and a door lock is designed on the sampling box, so that the samples are not polluted and the fairness of sampling is ensured; the rotation control cylinder is used for controlling one-time action, a series of actions of the disc pushing device, the ratchet wheel and the sample storage disc can be controlled in a linkage manner, the design is exquisite, and the practicability is high; when each batch of finished product materials is obtained, the blade of the sampling auger automatically rotates to ensure that the sampled product is representative, and the stable control of the quality detection of the finished product is realized. The discharging pipe can stretch out and draw back under flexible control cylinder effect, control the flexible volume of discharging pipe, the discharge gate of discharging pipe can get into in the storage appearance jar, prevent the discharge gate distance of discharging pipe cause the material to scatter in other storage appearance jars when storage appearance jar distance is too big.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is the utility model discloses well automatic storing device's main structure schematic diagram of looking.
Fig. 3 is the utility model discloses well automatic storing device overlook the schematic structure.
Fig. 4 is a schematic structural diagram of the disc pushing device body of the present invention.
fig. 5 is a schematic view of the structure of the middle fixing base and the push rod according to the present invention.
Fig. 6 is a right-view structural schematic diagram of the middle fixing seat and the push rod of the present invention.
Fig. 7 is a schematic structural view of the ratchet wheel of the present invention.
Fig. 8 is a schematic structural diagram of the middle rotating shaft and the bearing seat of the present invention.
Fig. 9 is a schematic structural diagram of the sample storage tray of the present invention.
Fig. 10 is a schematic structural view of the middle support bolt for casing according to the present invention.
Wherein: 1 finished product bin, 2 sample pipelines, 3 discharging pipes, 31 telescopic control cylinders, 4 sampling auger blades, 5 motors, 6 sampling boxes, 7 columns, 8 rotation control cylinders, 9 tray pushing device bodies, 91 rotating shaft mounting holes, 92 cylinder connecting holes, 93 fixing seat mounting holes, 10 fixing seats, 11 push rods, 12 bearing seats, 13 rotating shafts, 15 ratchets, 16 ratchet teeth, 17 ratchet mounting holes, 18 sample storage trays, 19 sample storage tray mounting holes, 20 sample storage tanks, 21 bolts, 22 sleeves and 23 nuts.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the following description of the present invention with reference to the accompanying drawings and specific embodiments is provided for clarity and completeness.
As shown in fig. 1, the automatic finished product sampling device comprises an automatic sampling device and an automatic storage device, wherein the automatic sampling device comprises a sampling pipeline 2 horizontally arranged at the lower part of a finished product storage bin 1 and a sampling auger blade 4 arranged in the sampling pipeline 2, the sampling auger blade 4 is connected with a motor 5, the sampling pipeline 2 is communicated with a discharge pipe 3, and in the embodiment, the sampling pipeline 2 is connected with the discharge pipe 3 through a steel wire hose. Finished product feed bin 1 is the infundibulate, and below opening and opening part are equipped with the valve for control open-ended size, the below has connect the wrapping bag, is used for right finished product in the finished product feed bin 1 packs. The persulfate is produced in an intermittent mode during production, namely after the finished products in the finished product bin 1 are packaged, the next batch of finished products are put into the finished product bin 1 for packaging. It is right sample auger blade 4's action time carries out reasonable setting, guarantees finished product in the finished product feed bin 1 is less than continue to rotate for a moment behind the sampling pipe 2 again, prevents to remain the sample of current batch in the sampling pipe 2. When each batch of finished product materials is obtained, the sampling auger blade 4 automatically rotates to ensure that the sampled products are representative, and the stable control of finished product quality detection is realized.
The discharge pipe 3 is a telescopic pipe, the discharge pipe 3 is provided with a telescopic control cylinder 31, in this embodiment, the discharge pipe 3 is a two-section type telescopic pipe (i.e., two pipes which are sleeved together and can slide relatively are provided with a sealing device therebetween), a cylinder barrel and a cylinder rod of the telescopic control cylinder 31 are respectively fixed with one section of the two-section type telescopic pipe, and the telescopic control cylinder 31 can realize the telescopic operation of the discharge pipe 3. In this embodiment, two telescopic control cylinders 31 are provided, and are symmetrically provided on two sides of the discharge pipe 3.
The vertical setting of discharging pipe 3 can stretch out and draw back, control under the effect of flexible control cylinder 31 discharging pipe 3 flexible volume, the discharge gate of discharging pipe 3 can get into in the storage appearance jar 20, in addition, discharging pipe 3 is the infundibulate in discharge gate department, prevents discharging pipe 3's discharge gate distance storage appearance jar 20 causes the material to scatter when too big apart from in other storage appearance jars 20.
The automatic storage device comprises a rotation control cylinder 8, a disc pusher, a rotating shaft 13, a ratchet wheel 15 and a sample storage disc 18, wherein the disc pusher comprises a disc pusher body 9 and a push rod 11 which are horizontally arranged, the push rod 11 is horizontally arranged on the disc pusher body 9, the push rod 11 is arranged on the disc pusher body 9 through a fixed seat 10, and the disc pusher body 9 is provided with a fixed seat mounting hole 93 for mounting the fixed seat 10; the lower end of the rotating shaft 13 is arranged on the bearing seat 12, the disc pusher body 9 is sleeved on the rotating shaft 13 through a rotating shaft mounting hole 91, and a bearing is arranged between the disc pusher body 9 and the rotating shaft 13; one end of the rotation control cylinder 8 is hinged with the disc pusher body 9 (connected through a cylinder connecting hole 92), and the other end is hinged with the upright post 7; a ratchet wheel 15 is coaxially and fixedly arranged on the rotating shaft 13, in the embodiment, the ratchet wheel 15 is welded at the top end of the rotating shaft 13, and the ratchet wheel 15 is matched with the push rod 11 to form a ratchet wheel and pawl mechanism; a sample storage plate 18 is coaxially arranged above the ratchet wheel 15, the sample storage plate 18 is fixedly connected with the ratchet wheel 15, a plurality of sample storage tanks 20 are uniformly arranged on the sample storage plate 18 in the circumferential direction, and the number of the sample storage tanks 20 is the same as that of ratchet wheel teeth 16 in the ratchet wheel 15; the discharge hole of the discharge pipe 3 is located right above the sample storage tank 20. Because the number of the ratchet teeth 16 is the same as that of the sample storage tanks 20, the ratchet wheel 15 and the sample storage plate 18 rotate by the same angle every time the rotation control cylinder 8 operates once, and the ratchet teeth 16 and the sample storage tanks 20 move together to the positions adjacent to the ratchet teeth 16 and the sample storage tanks 20, so that the sample storage tanks 20 are positioned right below the discharge pipe 3.
As a configuration of the ratchet-pawl mechanism, an elastic substance is provided between the bearing and the disc pusher body 9, and the elastic substance is spring rubber. The push rod 11 is in under the effect of the rotation control cylinder 8 stir ratchet 15 rotates a position after the time of reseing, push rod 11 is followed the smooth back of tooth of ratchet tooth 16 removes, ratchet 15 is in compress under the push rod 11 effort spring rubber, ratchet 15 is relative pivot 13 takes place relative displacement, works as push rod 11 breaks away from behind the tooth of ratchet tooth 16, ratchet 15 resumes the original position, push rod 11 can block ratchet tooth 16 is positive. The length of the push rod 11 is designed to be as small as possible under the condition that the push rod can shift the ratchet teeth 16, the back of the ratchet teeth 16 is designed to be smooth, and in addition, the mass of the disc pusher body 9 is relatively large, so that the ratchet wheel 15 can be prevented from rotating when the push rod 11 is reset.
As another configuration of the ratchet-pawl mechanism, the push rod 11 is movably disposed on the disc pusher body 9 through a fixing seat 10, and a pressure spring is disposed between a top of the push rod 11 and the fixing seat 10. When the push rod 11 rotates the ratchet wheel 15 to rotate for a position under the action of the rotation control cylinder 8 and then resets, the push rod 11 moves along the smooth tooth back of the ratchet wheel teeth 16, the push rod 11 gradually retracts along with the change of the arc line of the tooth back, and after the push rod 11 is separated from the ratchet wheel teeth 16, the push rod 11 rebounds to the original length under the action of the pressure spring and can clamp the front surface of the ratchet wheel teeth 16.
In this embodiment, ratchet 15 and sample storage dish 18 link firmly together through four sleeve pipe stay bolt, the sleeve pipe stay bolt includes bolt 21 and cover and establishes sleeve pipe 22 on the bolt 21, ratchet 15 and sample storage dish 18 wear to locate on the bolt 21 and locate respectively sleeve pipe 22 both sides are fastened it through nut 23. Ratchet wheel 15 is last to be equipped with ratchet wheel mounting hole 17, it stores up the appearance and set up mounting hole 19 to be equipped with corresponding storage appearance on the appearance dish 18, the sleeve pipe stay bolt passes through ratchet wheel mounting hole 17 and storage appearance set mounting hole 19 are right ratchet wheel 15 and storage appearance dish 18 fasten.
Be provided with PLC control system, flexible control cylinder 31, rotation control cylinder 8 and motor 5 respectively with PLC control system electric connection, through PLC control system's chain control procedure and automatic sampling device and automatic storage device's mechanical principle have realized the automatic sampling function, go on simultaneously with finished product sample work after the persulfate dries and packing work, pile up neatly work, eliminated the not representative risk of sample that the human factor that the back sampling detected leads to after the packing, the finished product quality of detection is more comprehensive, has avoided artifical sample to waste time and energy, has practiced thrift company's manufacturing cost. Through the action of the rotation control cylinder 8, a series of actions of the disc pushing device, the ratchet wheel 15 and the sample storage disc 18 can be controlled in a linkage mode, the design is exquisite, and the practicability is high.
Still include sampling case 6, be provided with the lock on the sampling case 6, automatic storage device sets up in the sampling case 6, sampling case 6 divide into about two-layer, stand 7 and bearing frame 12 set firmly in upper bottom, electronic control equipment such as PLC control system sets up in the lower floor. Through with automatic storage device sets up in sampling case 6 and design the lock on sampling case 6, guarantee to take out the fairness that the sample is not polluted and take a sample.
The specific working mode is as follows:
And (3) after the product is dried, putting the dried product into the finished product bin 1, dropping the finished product from the bottom, catching the finished product by using a packaging bag for packaging, and performing one-time sampling inspection on the finished product of each batch.
And placing a plurality of sample storage tanks 20 on the sample storage plate 18, so that the discharge hole of the discharge pipe 3 is over against the sample storage tanks 20, and locking the door lock of the sampling box 6. Work as finished product in the finished product feed bin 1 is along with reducing, and the upper surface reachs soon during sampling pipe 2, flexible control cylinder 31 extension makes 3 extensions of discharging pipe get into in the storage appearance jar 20, simultaneously sample auger blade 4 rotates under the effect of motor 5, will finished product in the finished product feed bin 1 is carried in the sampling pipe 2, the sample passes through under gravity discharging pipe 3 gets into in the storage appearance jar 20, work as the finished product upper surface is less than during sampling pipe 2, sample auger blade 4 rotates for a moment again, guarantees no sample remains in the sampling pipe 2.
After the sampling is completed, the telescopic control cylinder 31 is shortened, so that the discharging pipe 3 is shortened to the original length, the rotary control cylinder 8 is telescopic once, the push disc device pushes the ratchet wheel 15 to rotate a position, the sample storage disc 18 rotates along with the ratchet wheel, the sample storage tank 20 waiting for sampling rotates along with the ratchet wheel to the position under the discharging pipe 3, and the next batch of finished product sampling is prepared.
After all sample storage tanks 20 all take a sample, the staff opens the lock of sampling case 6 takes out all sample storage tanks 20 and carries out sample quality testing work, and after placing empty sample storage tank 20 again, the lock is locked, and the production operation continues.
finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.
Claims (10)
1. The automatic finished product sampling device is characterized by comprising an automatic sampling device and an automatic storage device, wherein the automatic sampling device comprises a sampling pipeline (2) horizontally arranged at the lower part of a finished product storage bin (1) and a sampling auger blade (4) arranged in the sampling pipeline (2), the sampling auger blade (4) is connected with a motor (5), and the sampling pipeline (2) is communicated with a discharge pipe (3);
The automatic storage device comprises a rotation control cylinder (8), a disc pushing device, a rotating shaft (13), a ratchet wheel (15) and a sample storage disc (18), the disc pushing device comprises a disc pushing device body (9) and a push rod (11) which are horizontally arranged, and the push rod (11) is horizontally arranged on the disc pushing device body (9); the lower end of the rotating shaft (13) is arranged on the bearing seat (12), the disc pusher body (9) is sleeved on the rotating shaft (13), and a bearing is arranged between the disc pusher body (9) and the rotating shaft (13); one end of the rotation control cylinder (8) is hinged with the disc pusher body (9), and the other end of the rotation control cylinder is hinged with the upright post (7); a ratchet wheel (15) is coaxially and fixedly arranged on the rotating shaft (13), and the ratchet wheel (15) is matched with the push rod (11) to form a ratchet wheel and pawl mechanism; a sample storage disc (18) is coaxially arranged above the ratchet wheel (15), the sample storage disc (18) is fixedly connected with the ratchet wheel (15), a plurality of sample storage tanks (20) are uniformly arranged on the sample storage disc (18) in the circumferential direction, and the number of the sample storage tanks (20) is the same as that of ratchet teeth (16) in the ratchet wheel (15); the discharge hole of the discharge pipe (3) is positioned right above the sample storage tank (20).
2. An automatic finished product sampling device according to claim 1, characterized in that an elastic substance is arranged between the bearing and the pusher body (9).
3. An automatic finished product sampling device according to claim 2, wherein said elastic substance is spring rubber.
4. The automatic finished product sampling device of claim 1, wherein the push rod (11) is movably arranged on the disc pusher body (9) through a fixing seat (10), and a pressure spring is arranged between a top of the push rod (11) and the fixing seat (10).
5. An automatic finished product sampling device according to claim 1, wherein the ratchet wheel (15) and the sample storage disc (18) are fixedly connected together through a plurality of casing support bolts, each casing support bolt comprises a bolt (21) and a casing (22) sleeved on the bolt (21), the ratchet wheel (15) and the sample storage disc (18) are arranged on the bolt (21) in a penetrating manner and are respectively arranged on two sides of the casing (22), and the ratchet wheel (15) and the sample storage disc (18) are fastened through nuts (23).
6. an automatic finished product sampling device according to claim 1, characterized by further comprising a sampling box (6), wherein the automatic storage device is arranged in the sampling box (6).
7. An automatic finished product sampling device according to claim 6, wherein the sampling box (6) is divided into an upper layer and a lower layer, and the upright column (7) and the bearing seat (12) are fixedly arranged at the bottom of the upper layer.
8. An automatic finished product sampling device according to claim 1, characterized in that the discharge pipe (3) is a telescopic pipe, and a telescopic control cylinder (31) is arranged on the discharge pipe (3).
9. An automatic finished product sampling device according to claim 8, characterized in that the discharge pipe (3) is a two-section telescopic pipe, and the cylinder barrel and the cylinder rod of the telescopic control cylinder (31) are respectively fixed with one section of the pipeline of the two-section telescopic pipe.
10. An automatic finished product sampling device according to claim 1, characterised in that the discharge pipe (3) is funnel-shaped at the discharge opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920437447.3U CN209764497U (en) | 2019-04-02 | 2019-04-02 | Automatic sampling device of finished product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920437447.3U CN209764497U (en) | 2019-04-02 | 2019-04-02 | Automatic sampling device of finished product |
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| Publication Number | Publication Date |
|---|---|
| CN209764497U true CN209764497U (en) | 2019-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920437447.3U Active CN209764497U (en) | 2019-04-02 | 2019-04-02 | Automatic sampling device of finished product |
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| Country | Link |
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| CN (1) | CN209764497U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109883763A (en) * | 2019-04-02 | 2019-06-14 | 亚泰电化有限公司 | A kind of finished product automatic sampling device |
| CN114955564A (en) * | 2022-05-13 | 2022-08-30 | 重庆新申世纪新材料科技有限公司 | Purity detection device suitable for battery-grade strontium compound |
-
2019
- 2019-04-02 CN CN201920437447.3U patent/CN209764497U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109883763A (en) * | 2019-04-02 | 2019-06-14 | 亚泰电化有限公司 | A kind of finished product automatic sampling device |
| CN114955564A (en) * | 2022-05-13 | 2022-08-30 | 重庆新申世纪新材料科技有限公司 | Purity detection device suitable for battery-grade strontium compound |
| CN114955564B (en) * | 2022-05-13 | 2023-05-05 | 重庆新申世纪新材料科技有限公司 | Purity detection device suitable for battery-level strontium compound |
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