CN219750911U - Screw feeding machine with adjustable speed and timing - Google Patents
Screw feeding machine with adjustable speed and timing Download PDFInfo
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- CN219750911U CN219750911U CN202321236755.2U CN202321236755U CN219750911U CN 219750911 U CN219750911 U CN 219750911U CN 202321236755 U CN202321236755 U CN 202321236755U CN 219750911 U CN219750911 U CN 219750911U
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- 238000012546 transfer Methods 0.000 claims description 16
- 230000000694 effects Effects 0.000 abstract description 2
- 238000007599 discharging Methods 0.000 description 9
- 230000005484 gravity Effects 0.000 description 4
- 230000001276 controlling effect Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000006052 feed supplement Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of screw feeding machines and discloses a screw feeding machine with adjustable speed and timing, which comprises a conveying pipe, wherein the top of the conveying pipe is fixedly connected with a fixed box, the top of the fixed box is fixedly connected with a relay, a first speed regulating motor is arranged in the fixed box, and the output end of the first speed regulating motor is fixedly connected with a screw rod. The utility model has the following advantages and effects: the staff can control first speed governing motor through the relay at adjustment fixed box top, and first speed governing motor's output drives the lead screw and rotates, and ball nut changes rotary motion into rectilinear motion on the lead screw, and ball nut drives the press piece and removes in the spout, removes the push switch that the top can be pressed the dust cover bottom, and push switch can start or close second speed governing motor, and second speed governing motor drives conveyer pipe inside and carries out material loading work or stop work.
Description
Technical Field
The utility model relates to the technical field of screw feeders, in particular to a screw feeder with adjustable speed and timing.
Background
The screw feeder is a mechanical device mainly used for feeding powder and granular materials, and is capable of conveying the materials to a feeding hole of customer equipment through spiral lifting, has the advantages of automatic control feeding, safety, reliability, improvement of working efficiency and the like, is widely applied to the fields of food, medicine, chemical industry, new materials, paper making and the like, and is required to be manually started in the use process, the feeding machine is stared to complete conveying of the materials completely, then the machine is closed, time of workers is consumed, and at the moment, the screw feeder with adjustable speed and timing is required, so that the operation of the feeding machine can be started and closed at fixed time, and the waiting time of the personnel is reduced.
In the prior art, chinese patent publication No. CN218087596U discloses a twin-screw extruder feed bin of automatic feed supplement, which comprises a machine table, the top of board is equipped with the feed bin, the bottom of feed bin is equipped with down material level detection mechanism, the top of feed bin is equipped with material loading level detection mechanism, the butt joint is installed to the top of feed bin, the feed bin is the toper structure, just the below of feed bin still is equipped with square passageway storehouse, and the automatic feed supplement of material has been realized to the control screw feeder of this utility model through the design charge level indicator, greatly reduced labourer's intensity of labour, also avoided the possibility of stopping the feed because of the workman carelessly simultaneously.
However, when the feeding machine is actually used, the feeding machine cannot be switched on and off at fixed time, waiting time of workers is consumed, and if a conveying pipe of the feeding machine is blocked, the feeding machine is inconvenient to repair, so improvement is needed.
Disclosure of Invention
The utility model aims to provide a screw feeding machine with adjustable speed and timing, which has the effects of timing switching on and off the feeding machine, avoiding the consumption of waiting time of workers, and being convenient for repairing the feeding machine if a conveying pipe of the feeding machine is blocked.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides a screw rod material loading machine of adjustable speed and timing, includes the conveyer pipe, the top fixedly connected with fixed box of conveyer pipe, the top fixedly connected with relay of fixed box, the inside of fixed box is provided with first speed adjusting motor, the output fixedly connected with lead screw of first speed adjusting motor, the surface of lead screw is provided with ball nut, ball nut's top fixedly connected with pressing block, the spout has been seted up at the top of fixed box, the top fixedly connected with dust cover of fixed box, the surface fixedly connected with push switch of dust cover, the inside fixedly connected with second speed adjusting motor of dust cover.
Through adopting above-mentioned technical scheme, the staff can control first speed regulating motor through the relay at adjustment fixed box top, first speed regulating motor's output drives the lead screw and rotates, ball nut changes rotary motion on the lead screw into rectilinear motion, ball nut drives and presses the briquetting and remove in the spout, remove the push switch that the top can be pressed the dust cover bottom, push switch can start or close second speed regulating motor, second speed regulating motor drives conveyer pipe inside and carries out material loading work or stop work, can regularly press the switch button through the rotational speed of control first speed regulating motor, thereby reach and carry out time switch to the material loading machine, avoid consuming the time that the staff waited.
The utility model is further provided with: the outer surface fixedly connected with hinge of conveyer pipe, one side hinged joint of hinge has the access door.
Through adopting above-mentioned technical scheme, appear blocking up in the conveyer pipe, the staff opens conveyer pipe bottom surface and passes through hinge connection's access door, is convenient for look over the maintenance to the conveyer pipe inside.
The utility model is further provided with: the output end of the second speed regulating motor is fixedly connected with a first conveying wheel, and the outer surface of the first conveying wheel is in transmission connection with a conveying belt.
Through adopting above-mentioned technical scheme, the output of second speed governing motor drives first transfer wheel and rotates, and first transfer wheel can drive the conveyer belt and convey.
The utility model is further provided with: the inside transmission of conveyer belt is connected with the second transfer wheel, the bottom fixedly connected with pivot of second transfer wheel.
Through adopting above-mentioned technical scheme, the conveyer belt drives the pivot through the second transfer wheel and rotates, can make the pivot rotate in the conveyer pipe.
The utility model is further provided with: the outer surface of the rotating shaft is fixedly connected with a conveying rotary vane, and the outer surface of the conveying pipe is fixedly connected with a supporting frame.
Through adopting above-mentioned technical scheme, the pivot drives the conveying rotary vane and rotates, can carry out rotatory material loading with the material on the conveying rotary vane, and the support frame can carry out gravity support to the conveyer pipe.
The utility model is further provided with: one end fixedly connected with feeder hopper of conveyer pipe, the other end fixedly connected with discharging pipe of conveyer pipe.
Through adopting above-mentioned technical scheme, the feeder hopper is put into to the material, can fall into the conveyer pipe from the feeder hopper and carry out the material loading, and the material transmission is passed through the discharging pipe ejection of compact to the conveyer pipe top.
The beneficial effects of the utility model are as follows:
1. according to the utility model, through the cooperation arrangement among the conveying pipe, the fixed box, the relay, the first speed regulating motor, the screw rod, the ball nut, the pressing block, the sliding chute, the dust cover, the pressing switch and the second speed regulating motor, when the device is used, a worker can control the first speed regulating motor by adjusting the relay at the top of the fixed box, the output end of the first speed regulating motor drives the screw rod to rotate, the ball nut performs linear motion on the screw rod, the ball nut drives the pressing block to move in the sliding chute, the pressing block can be moved to the top to press the pressing switch at the bottom of the dust cover, the pressing switch can start or close the second speed regulating motor, the second speed regulating motor drives the conveying pipe to perform feeding work or stop work, and the switching key can be pressed down at regular time by controlling the rotating speed of the first speed regulating motor, so that the timing switch can be performed on the feeding machine, and waiting time of the worker is avoided.
2. According to the utility model, through the matching arrangement among the hinge, the access door, the first conveying wheel, the conveying belt, the second conveying wheel, the rotating shaft, the conveying rotary sheet, the supporting frame, the feeding hopper and the discharging pipe, when the device is used, when the conveying pipe is blocked, a worker opens the access door connected with the bottom surface of the conveying pipe through the hinge, so that the inside of the conveying pipe is convenient to check and overhaul, the output end of the second speed regulating motor drives the first conveying wheel to rotate, the first conveying wheel can drive the conveying belt to convey, the conveying belt drives the rotating shaft to rotate through the second conveying wheel, the rotating shaft can rotate in the conveying pipe, the conveying rotary sheet is driven to rotate by the rotating shaft, materials can be rotationally fed on the conveying rotary sheet, the supporting frame can support the conveying pipe by gravity, the materials can fall into the feeding hopper from the feeding hopper to the conveying pipe, and the materials are transmitted to the top of the conveying pipe to be discharged through the discharging pipe.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a first motor according to the present utility model;
FIG. 3 is a schematic view of the structure of the access door of the present utility model;
fig. 4 is a schematic view of a first conveying wheel structure according to the present utility model.
In the figure, 1, a conveying pipe; 2. a fixed box; 3. a relay; 4. a first speed regulating motor; 5. a screw rod; 6. a ball nut; 7. pressing the blocks; 8. a chute; 9. a dust cover; 10. pressing the switch; 11. a second speed regulating motor; 12. a hinge; 13. an access door; 14. a first transfer wheel; 15. a conveyor belt; 16. a second transfer wheel; 17. a rotating shaft; 18. conveying the rotary blade; 19. a support frame; 20. a feed hopper; 21. and a discharging pipe.
Detailed Description
The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
Referring to fig. 1-4, a screw feeder with adjustable speed and timing comprises a conveying pipe 1, a fixed box 2 is fixedly connected to the top of the conveying pipe 1, a relay 3 is fixedly connected to the top of the fixed box 2, a first speed regulating motor 4 is arranged in the fixed box 2, a screw rod 5 is fixedly connected to the output end of the first speed regulating motor 4, a ball nut 6 is arranged on the outer surface of the screw rod 5, a pressing block 7 is fixedly connected to the top of the ball nut 6, a sliding groove 8 is formed in the top of the fixed box 2, a dust cover 9 is fixedly connected to the top of the fixed box 2, a pressing switch 10 is fixedly connected to the outer surface of the dust cover 9, a second speed regulating motor 11 is fixedly connected to the inside of the dust cover 9, a worker can control the first speed regulating motor 4 by adjusting the relay 3 at the top of the fixed box 2, the output end of the first speed regulating motor 4 drives the screw rod 5 to rotate, the ball nut 6 changes rotary motion on the screw rod 5 into linear motion, the ball nut 6 drives the pressing block 7 to move in the chute 8, the pressing block 10 which moves to the top and can be pressed to the bottom of the dust cover 9 can be used for starting or closing the second speed regulating motor 11, the second speed regulating motor 11 drives the inside of the conveying pipe 1 to carry out feeding work or stop working, the switch key can be pressed down at regular time by controlling the rotating speed of the first speed regulating motor 4, thereby achieving the purposes of timing switching on and off the feeding machine, avoiding the waiting time of workers, the hinge 12 is fixedly connected on the outer surface of the conveying pipe 1, one side of the hinge 12 is hinged with the access door 13, when the conveying pipe 1 is blocked, the workers open the access door 13 which is connected with the bottom surface of the conveying pipe 1 through the hinge 12, so as to facilitate checking and overhauling the inside of the conveying pipe 1, the output of second gear motor 11 fixedly connected with first transfer wheel 14, the surface transmission of first transfer wheel 14 is connected with conveyer belt 15, the output of second gear motor 11 drives first transfer wheel 14 and rotates, first transfer wheel 14 can drive conveyer belt 15 and convey, the inside transmission of conveyer belt 15 is connected with second transfer wheel 16, the bottom fixedly connected with pivot 17 of second transfer wheel 16, conveyer belt 15 passes through second transfer wheel 16 and drives pivot 17 and rotate, can make pivot 17 rotate in conveyer pipe 1, the surface fixedly connected with conveying spiral vane 18 of pivot 17, the surface fixedly connected with support frame 19 of conveyer pipe 1, pivot 17 drives conveying spiral vane 18 and rotates, can carry out rotatory material feeding on conveying spiral vane 18, support frame 19 can carry out gravity support to conveyer pipe 1, the one end fixedly connected with feeder hopper 20 of conveyer pipe 1, the other end fixedly connected with discharging pipe 21 of conveyer pipe 1, the material is put into feeder hopper 20, can fall into conveyer pipe 1 from feeder hopper 20 and carry out the material conveying to the top of conveyer pipe 1 through discharging pipe 21.
In the utility model, through the matching arrangement among the conveying pipe 1, the fixed box 2, the relay 3, the first speed regulating motor 4, the screw rod 5, the ball nut 6, the pressing block 7, the chute 8, the dust cover 9, the pressing switch 10 and the second speed regulating motor 11, when the device is used, a worker can control the first speed regulating motor 4 by adjusting the relay 3 at the top of the fixed box 2, the output end of the first speed regulating motor 4 drives the screw rod 5 to rotate, the ball nut 6 performs linear motion on the screw rod 5, the ball nut 6 drives the pressing block 7 to move in the chute 8, the pressing switch 10 which can be pressed to the bottom of the dust cover 9 at the top is moved, the pressing switch 10 can start or close the second speed regulating motor 11, the second speed regulating motor 11 drives the conveying pipe 1 to perform feeding work or stop work, the switch key can be pressed at regular time by controlling the rotating speed of the first speed regulating motor 4, so that the time for switching the feeding machine can be realized, the waiting time of workers is avoided, the transmission belt 15 can be driven by the first transmission wheel 14 through the hinge 12, the access door 13, the first transmission wheel 14, the transmission belt 15, the second transmission wheel 16, the rotating shaft 17, the transmission rotary sheet 18, the supporting frame 19, the feeding hopper 20 and the discharging pipe 21 are matched, when the feeding pipe 1 is used, the feeding pipe 1 is blocked, the workers open the access door 13 connected with the bottom surface of the feeding pipe 1 through the hinge 12, the inspection and maintenance of the inside of the feeding pipe 1 are facilitated, the transmission belt 15 can be driven by the first transmission wheel 14 to rotate, the transmission belt 15 can be driven by the second transmission wheel 16 to rotate the rotating shaft 17, the rotating shaft 17 can be driven by the second transmission wheel 16 to rotate in the feeding pipe 1, the rotating shaft 17 drives the conveying rotary blade 18 to rotate, materials can be rotationally fed on the conveying rotary blade 18, the supporting frame 19 can support the conveying pipe 1 by gravity, the materials are placed into the feeding hopper 20 and can fall into the conveying pipe 1 from the feeding hopper 20 to be fed, and the materials are conveyed to the top of the conveying pipe 1 and discharged through the discharging pipe 21.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a screw rod material loading machine of adjustable speed and timing, includes conveyer pipe (1), its characterized in that: the utility model discloses a conveyer pipe, including conveyer pipe, fixed box, dust cover, spout (8) have been seted up at the top of conveyer pipe (1), the top fixedly connected with relay (3) of fixed box (2), the inside of fixed box (2) is provided with first speed governing motor (4), the output fixedly connected with lead screw (5) of first speed governing motor (4), the surface of lead screw (5) is provided with ball nut (6), the top fixedly connected with of ball nut (6) presses down piece (7), spout (8) have been seted up at the top of fixed box (2), the top fixedly connected with dust cover (9) of fixed box (2), the surface fixedly connected with push switch (10) of dust cover (9), the inside fixedly connected with second speed governing motor (11) of dust cover (9).
2. The adjustable speed and timing screw feeder of claim 1, wherein: the outer surface of the conveying pipe (1) is fixedly connected with a hinge (12), and one side of the hinge (12) is hinged with an access door (13).
3. The adjustable speed and timing screw feeder of claim 1, wherein: the output end of the second speed regulating motor (11) is fixedly connected with a first conveying wheel (14), and the outer surface of the first conveying wheel (14) is in transmission connection with a conveying belt (15).
4. A speed-adjustable and timing screw feeder as defined in claim 3, wherein: the inside transmission of conveyer belt (15) is connected with second transfer wheel (16), the bottom fixedly connected with pivot (17) of second transfer wheel (16).
5. The adjustable speed and timing screw feeder of claim 4, wherein: the outer surface of the rotating shaft (17) is fixedly connected with a conveying rotary blade (18), and the outer surface of the conveying pipe (1) is fixedly connected with a supporting frame (19).
6. The adjustable speed and timing screw feeder of claim 1, wherein: one end of the conveying pipe (1) is fixedly connected with a feed hopper (20), and the other end of the conveying pipe (1) is fixedly connected with a discharge pipe (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321236755.2U CN219750911U (en) | 2023-05-22 | 2023-05-22 | Screw feeding machine with adjustable speed and timing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321236755.2U CN219750911U (en) | 2023-05-22 | 2023-05-22 | Screw feeding machine with adjustable speed and timing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219750911U true CN219750911U (en) | 2023-09-26 |
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ID=88092225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321236755.2U Active CN219750911U (en) | 2023-05-22 | 2023-05-22 | Screw feeding machine with adjustable speed and timing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219750911U (en) |
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2023
- 2023-05-22 CN CN202321236755.2U patent/CN219750911U/en active Active
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