CN220787176U - Inner wall scraping structure of spiral feeding machine - Google Patents
Inner wall scraping structure of spiral feeding machine Download PDFInfo
- Publication number
- CN220787176U CN220787176U CN202322175732.1U CN202322175732U CN220787176U CN 220787176 U CN220787176 U CN 220787176U CN 202322175732 U CN202322175732 U CN 202322175732U CN 220787176 U CN220787176 U CN 220787176U
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- China
- Prior art keywords
- feeding cylinder
- wall
- magnet
- groove
- electromagnet
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- 238000007790 scraping Methods 0.000 title claims abstract description 35
- 238000004140 cleaning Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Abstract
The utility model relates to the technical field of screw feeders, and discloses an inner wall scraping structure of a screw feeder, which solves the problem that partial materials are easy to block and influence subsequent use due to adhesion in a cylinder after the use of the conventional screw feeder. According to the utility model, the rotating roller is inserted into the hollow cavity through the driving gear, the gear ring, the scraping plate and the magnet, so that the magnet is aligned with the electromagnet, then the electromagnet is electrified, so that the electromagnet adsorbs the magnet, the knob is continuously rotated at the moment, the gear ring is driven to rotate, so that the magnet is driven to rotate by the coil, the rotating roller is movably connected with the connecting plate, the scraping plate is connected with the other side of the connecting plate, the scraping plate is attached to the inner wall of the feeding cylinder at the moment, impurities on the inner wall of the feeding cylinder can be scraped by the scraping plate rotating by the coil, a worker only needs to operate the knob during cleaning, the working difficulty is reduced, the size of the scraping plate is consistent with that of the feeding cylinder, and cleaning is more thorough.
Description
Technical Field
The utility model relates to the technical field of screw feeders, in particular to an inner wall scraping structure of a screw feeder.
Background
Screw feeders are devices that use screw rods to transport particulate matter from one location to another, and are commonly used in material transport and feeding processes in industrial production, where the rotation of a threaded rod is driven by a motor to move the material along the feeder's track, thereby achieving uniform and continuous transport.
Through searching, the prior Chinese patent publication number is: CN217050282U, which provides a screw feeder, drives the transmission member to move through the driving member, so that the sliding plate slides in the feeding hopper, the sliding plate moves into the feeding hopper, the feeding aperture of the feeding hopper is reduced, the sliding plate moves towards the driving member, and the feeding aperture of the feeding hopper is increased, thereby controlling the speed and the amount of materials input into the conveying box, avoiding the materials accumulating in the conveying box and affecting the conveying efficiency;
although the above patent can avoid clogging in the transfer box, the inside of the feeder has the following problems: foretell feeding machine is inside can glue the material at the transport case inner wall after ending the use, but inside does not set up the clear part of inner wall, needs the staff to strike off the material on the inner wall with the help of other instruments just to transport case size is great, inconvenient staff holds cleaning scraper blade, has increased the clean degree of difficulty.
Aiming at the problems, the novel design is carried out on the basis of the original scraping structure of the inner wall of the feeding machine.
Disclosure of Invention
The utility model aims to provide an inner wall scraping structure of a screw feeder, which adopts the device to work and is used for solving the problem that partial materials are easy to block and influence the subsequent use due to being stuck in a cylinder after the use of the conventional screw feeder.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the inner wall scraping structure of the spiral feeder comprises a feeding cylinder, wherein a hollow cavity for installing cleaning parts is formed in the feeding cylinder, a groove for rotating is formed in the outer side of the feeding cylinder, and a rotating assembly is arranged in the groove;
the rotating assembly comprises a gear ring arranged in the groove, an electromagnet is fixed at the bottom of the gear ring, and two sides of the electromagnet are connected with limiting blocks;
the cleaning component comprises a rotary roller arranged in the hollow cavity, one side of the rotary roller is connected with a magnet, the magnet and an electrified electromagnet are attracted mutually, the other side of the rotary roller is movably connected with a connecting plate, the outer side of the connecting plate is connected with a scraping plate, and the scraping plate is in contact with the inner wall of the feeding cylinder.
Further, a front cover for sealing is arranged at the front end of the feeding cylinder through bolts, and a feeding assembly is fixed inside the front cover.
Further, the feeding assembly comprises a motor fixed on the outer side of the front cover, a screw rod used for conveying materials is connected to the output end of the motor, and a brush is arranged on the outer side of the screw rod.
Further, a limiting groove is formed in the groove, the limiting groove is annular, and the limiting groove is in sliding connection with the limiting block.
Further, a driving gear is meshed with one side of the gear ring, a connecting rod is fixed inside the driving gear, and the tail end of the connecting rod is connected with a knob.
Further, the outside swing joint of connecting rod has the backup pad, and the backup pad is fixed in the feed cylinder outside.
Further, the length of the hollow cavity is consistent with the length of the groove from the opening of the feeding cylinder, and the length of the hollow cavity is consistent with the sum of the lengths of the rotating roller and the magnet.
Compared with the prior art, the utility model has the following beneficial effects:
according to the inner wall scraping structure of the screw feeder, after the screw feeder is used, part of materials are stuck in a cylinder and are easy to block so as to influence the subsequent use; according to the utility model, the rotating roller is inserted into the hollow cavity through the driving gear, the gear ring, the scraping plate and the magnet, so that the magnet is aligned with the electromagnet, then the electromagnet is electrified, so that the electromagnet adsorbs the magnet, the knob is continuously rotated at the moment, the gear ring is driven to rotate, so that the magnet is driven to rotate by the coil, the rotating roller is movably connected with the connecting plate, the scraping plate is connected with the other side of the connecting plate, the scraping plate is attached to the inner wall of the feeding cylinder at the moment, impurities on the inner wall of the feeding cylinder can be scraped by the scraping plate rotating by the coil, a worker only needs to operate the knob during cleaning, the working difficulty is reduced, the size of the scraping plate is consistent with that of the feeding cylinder, and cleaning is more thorough.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a feed assembly of the present utility model;
FIG. 3 is a schematic view of a rotating assembly according to the present utility model;
FIG. 4 is a schematic view of a hollow cavity structure of the present utility model;
FIG. 5 is a schematic view of a cleaning assembly according to the present utility model.
In the figure: 1. a feeding cylinder; 11. a hollow cavity; 2. a front cover; 3. a feeding assembly; 31. a motor; 32. a screw rod; 4. a groove; 5. a rotating assembly; 51. a knob; 52. a connecting rod; 53. a drive gear; 54. a gear ring; 55. an electromagnet; 56. a limiting block; 6. a support plate; 7. a cleaning assembly; 71. a rotating roller; 72. a magnet; 73. a connecting plate; 74. a scraper.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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 be within the scope of the utility model.
For a further understanding of the present utility model, the present utility model will be described in detail with reference to the drawings.
Referring to fig. 1, an inner wall scraping structure of a screw feeder comprises a feeding cylinder 1, wherein a hollow cavity 11 for installing cleaning parts is formed in the feeding cylinder 1, a groove 4 for rotating is formed in the outer side of the feeding cylinder 1, and a rotating assembly 5 is arranged in the groove 4;
the utility model is further described below with reference to examples.
Example 1:
referring to fig. 2-5, the rotating assembly 5 includes a gear ring 54 disposed inside the groove 4, an electromagnet 55 is fixed at the bottom of the gear ring 54, and two sides of the electromagnet 55 are connected with limiting blocks 56, so that the gear ring 54 drives the electromagnet 55 to rotate around the circle.
The cleaning assembly 7 comprises a rotary roller 71 arranged in the hollow cavity 11, one side of the rotary roller 71 is connected with a magnet 72, the magnet 72 and the electrified electromagnet 55 are attracted mutually, the other side of the rotary roller 71 is movably connected with a connecting plate 73, the outer side of the connecting plate 73 is connected with a scraping plate 74, the scraping plate 74 is in contact with the inner wall of the feeding cylinder 1, and the scraping plate 74 can be driven to move when the electromagnet 55 rotates.
The front end of the feeding cylinder 1 is provided with a front cover 2 for sealing through bolts, and a feeding assembly 3 is fixed in the front cover 2, so that the feeding assembly 3 and the front cover 2 are convenient to detach.
The feeding assembly 3 comprises a motor 31 fixed on the outer side of the front cover 2, a screw rod 32 for conveying materials is connected to the output end of the motor 31, and a brush is arranged on the outer side of the screw rod 32, so that the normal operation of the feeding machine can be ensured.
The limiting groove is formed in the groove 4, is annular, and is in sliding connection with the limiting block 56, so that the moving direction of the limiting block 56 is limited.
One side of the gear ring 54 is meshed with a driving gear 53, a connecting rod 52 is fixed in the driving gear 53, and the tail end of the connecting rod 52 is connected with a knob 51, so that the driving gear 53 can be conveniently driven to rotate.
The support plate 6 is movably connected to the outer side of the connecting rod 52, and the support plate 6 is fixed to the outer side of the feeding cylinder 1, so that the position of the connecting rod 52 is fixed.
The length of the hollow cavity 11 is consistent with the length of the groove 4 from the opening of the feeding cylinder 1, and the length of the hollow cavity 11 is consistent with the length sum of the rotary roller 71 and the magnet 72, so that the magnet 72 and the electromagnet 55 can be aligned in position.
Specifically, when the inner wall of the feeding cylinder 1 needs to be cleaned, the motor 31 is firstly closed, the front cover 2 is detached from the feeding cylinder 1 by using a bolt, the feeding assembly 3 is pulled away from the feeding cylinder 1, the knob 51 is rotated, the knob 51 drives the driving gear 53 to rotate by using the connecting rod 52, the driving gear 53 drives the gear ring 54 to rotate, the electromagnet 55 connected to the inner side of the gear ring 54 moves along the limiting groove formed in the groove 4 along the limiting block 56, when the electromagnet 55 moves to the lowest point, the knob 51 is stopped to rotate, the rotating roller 71 is then inserted into the hollow cavity 11, the magnet 72 is aligned with the electromagnet 55, the electromagnet 55 is electrified, the electromagnet 55 adsorbs the magnet 72, at this time, the knob 51 is continuously rotated, the gear ring 54 is driven to rotate, the magnet 72 is driven to rotate by a winding, the rotating roller 71 is movably connected with the connecting plate 73, the other side of the connecting plate 74 is connected with the inner wall of the feeding cylinder 1, at this time, the scraping plate 74 is attached to the inner wall of the feeding cylinder 1, impurities on the inner wall of the feeding cylinder 1 can be scraped by the rotating plate 74, when cleaning staff only needs to operate the knob 51, work difficulty is reduced, and the scraping plate 74 is more thoroughly consistent with the feeding cylinder 1.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (7)
1. The utility model provides a scraping structure of inner wall of spiral feeding machine, includes feed cylinder (1), its characterized in that: a hollow cavity (11) for installing cleaning parts is formed in the feeding cylinder (1), a groove (4) for rotating is formed in the outer side of the feeding cylinder (1), and a rotating assembly (5) is arranged in the groove (4);
the rotating assembly (5) comprises a gear ring (54) arranged in the groove (4), an electromagnet (55) is fixed at the bottom of the gear ring (54), and limiting blocks (56) are connected to two sides of the electromagnet (55);
the cleaning assembly (7) comprises a rotating roller (71) arranged in the hollow cavity (11), one side of the rotating roller (71) is connected with a magnet (72), the magnet (72) and an electrified electromagnet (55) are attracted mutually, the other side of the rotating roller (71) is movably connected with a connecting plate (73), the outer side of the connecting plate (73) is connected with a scraping plate (74), and the scraping plate (74) is in contact with the inner wall of the feeding cylinder (1).
2. The inner wall scraping structure of a screw feeder according to claim 1, wherein: the front end of the feeding cylinder (1) is provided with a front cover (2) for sealing through bolts, and a feeding assembly (3) is fixed inside the front cover (2).
3. The inner wall scraping structure of a screw feeder according to claim 2, wherein: the feeding assembly (3) comprises a motor (31) fixed on the outer side of the front cover (2), a screw rod (32) used for conveying materials is connected to the output end of the motor (31), and a hairbrush is arranged on the outer side of the screw rod (32).
4. The inner wall scraping structure of a screw feeder according to claim 1, wherein: the limiting groove is formed in the groove (4) and is annular, and the limiting groove is in sliding connection with the limiting block (56).
5. The inner wall scraping structure of a screw feeder according to claim 1, wherein: one side of the gear ring (54) is meshed with a driving gear (53), a connecting rod (52) is fixed inside the driving gear (53), and the tail end of the connecting rod (52) is connected with a knob (51).
6. The inner wall scraping structure of a screw feeder according to claim 5, wherein: the outside of the connecting rod (52) is movably connected with a supporting plate (6), and the supporting plate (6) is fixed on the outside of the feeding cylinder (1).
7. The inner wall scraping structure of a screw feeder according to claim 1, wherein: the length of the hollow cavity (11) is consistent with the length of the groove (4) away from the opening of the feeding cylinder (1), and the length of the hollow cavity (11) is consistent with the length sum of the rotary roller (71) and the magnet (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322175732.1U CN220787176U (en) | 2023-08-14 | 2023-08-14 | Inner wall scraping structure of spiral feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322175732.1U CN220787176U (en) | 2023-08-14 | 2023-08-14 | Inner wall scraping structure of spiral feeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220787176U true CN220787176U (en) | 2024-04-16 |
Family
ID=90636916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322175732.1U Active CN220787176U (en) | 2023-08-14 | 2023-08-14 | Inner wall scraping structure of spiral feeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220787176U (en) |
-
2023
- 2023-08-14 CN CN202322175732.1U patent/CN220787176U/en active Active
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| GR01 | Patent grant |