CN220131113U - Spiral automatic feeding device of sheet machine - Google Patents
Spiral automatic feeding device of sheet machine Download PDFInfo
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- CN220131113U CN220131113U CN202321638477.3U CN202321638477U CN220131113U CN 220131113 U CN220131113 U CN 220131113U CN 202321638477 U CN202321638477 U CN 202321638477U CN 220131113 U CN220131113 U CN 220131113U
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- fixedly connected
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- conveying
- dust
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- 239000002994 raw material Substances 0.000 claims abstract description 41
- 239000000428 dust Substances 0.000 claims abstract description 39
- 238000004140 cleaning Methods 0.000 claims abstract description 6
- 230000000149 penetrating effect Effects 0.000 claims description 28
- 238000007599 discharging Methods 0.000 claims description 23
- 230000007246 mechanism Effects 0.000 claims description 23
- 238000001914 filtration Methods 0.000 claims description 21
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 11
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 11
- 241001330002 Bambuseae Species 0.000 abstract description 11
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 11
- 239000011425 bamboo Substances 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920001225 polyester resin Polymers 0.000 description 2
- 239000004645 polyester resin Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 229920006305 unsaturated polyester Polymers 0.000 description 1
Abstract
The utility model belongs to the technical field of raw material conveying, in particular to a spiral automatic feeding device of a sheet machine, aiming at the problem that dust is contained in the existing raw materials, when the raw materials fall into the machine, dust is caused by excessive dust, and the dust floats, if no treatment is performed, the air in a workshop is influenced; and some raw materials can bond at the hopper inner wall, need the problem of manual cleaning, the scheme of proposing at present, it includes the feed cylinder, the bottom of feed cylinder is the back taper, one side fixedly connected with of feed cylinder carries the section of thick bamboo, it is the slope setting to carry the section of thick bamboo, the inner wall of carrying the section of thick bamboo runs through the rotation and is connected with the screw conveying roller, in the utility model, can drive the screw conveying roller through the motor and rotate the transportation raw materials, can filter the dust in the raw materials when carrying, make it fall into the sheet machine and reduce the dust that causes because of too much dust, can drive simultaneously and strike the head and strike the feed cylinder, prevent the raw materials in the feed cylinder from bonding at the inner wall of feed cylinder.
Description
Technical Field
The utility model relates to the technical field of raw material conveying, in particular to a spiral automatic feeding device of a sheet machine.
Background
The sheet machine mainly produces sheet molding plastic, is a novel thermosetting molding plastic, is used in the aspects of transportation, construction and electric appliances, and is a production device for adding polyester resin, dipping and glass fiber yarns, which are formed by adding device thickening agent, filling material, release agent, curing agent and the like, and the two sides of the polyester resin are covered by films to form an unsaturated polyester glass fiber added composite material with a sandwich structure, and the production device is used for feeding the composite material through a screw conveyor.
The utility model discloses a feeding machine of a PS sheet production device, which comprises a first feeding mechanism, a second feeding mechanism and a mixing mechanism, wherein the feeding machine is searched and has the bulletin number of CN 209903667U; compared with the prior art, the first auger and the second auger are vertically arranged relative to the base, and the procedures of raw material mixing and secondary feeding are integrated, so that the occupied space area of the PS sheet production device is greatly reduced, and the space cost of the production line is reduced.
The feeding machine has the following defects in the using process: when the device is used, the device is conveyed through the dragon, but the raw materials contain dust, when the raw materials fall into a machine, dust is caused by excessive dust, and the dust floats, if the air in a workshop is not affected by treatment; and part of raw materials can be adhered to the inner wall of the hopper, and the hopper is required to be cleaned manually and inconvenient to use.
Disclosure of Invention
The utility model provides a spiral automatic feeding device of a sheet machine, which solves the problems that in the prior art, raw materials contain dust, when the raw materials fall into the machine, dust is caused by excessive dust, and the dust floats, if no treatment is performed, the air in a workshop is affected; and part of raw materials can adhere to the inner wall of the hopper, and the hopper has the defects of manual cleaning and inconvenient use.
The utility model provides the following technical scheme:
spiral automatic feeding device of sheet machine includes: the feeding device comprises a feeding barrel, wherein the bottom of the feeding barrel is in an inverted cone shape, one side of the feeding barrel is fixedly connected with a conveying barrel, the conveying barrel is obliquely arranged, the inner wall of the conveying barrel is connected with a spiral conveying roller in a penetrating and rotating mode, one end, far away from the feeding barrel, of the conveying barrel is fixedly connected with a motor, and the output end of the motor is fixedly connected with one end of the spiral conveying roller;
the bottom of the charging barrel is fixedly connected with a connecting pipe in a penetrating manner, the connecting pipe is fixedly connected with the conveying barrel in a penetrating manner, and the outer wall of the conveying barrel is fixedly connected with a second discharging pipe for discharging in a penetrating manner;
the filtering mechanism is arranged in the conveying cylinder and is used for filtering dust in the raw materials;
the knocking mechanism is arranged at the bottom of the charging barrel and used for cleaning raw materials adhered to the inner wall of the charging barrel.
In one possible design, the filter mechanism comprises a filter cylinder fixedly connected to the inner wall of the conveying cylinder, a gap is reserved between the outer side of the filter cylinder and the inner side of the conveying cylinder, the spiral conveying roller is located on the inner wall of the filter cylinder, the outer wall of the spiral conveying roller is in contact with the inner wall of the filter cylinder, a first discharging pipe is fixedly connected with the outer wall of the conveying cylinder in a penetrating manner, one end of the connecting pipe, far away from the charging cylinder, is fixedly connected with the filter cylinder in a penetrating manner, and one end, close to the conveying cylinder, of the second discharging pipe is fixedly connected with the filter cylinder in a penetrating manner.
In one possible design, strike the backup pad of mechanism in feed cylinder bottom including fixed connection, one side fixedly connected with of backup pad is two sets of fixed blocks, every group equal fixedly connected with connecting rod between the fixed block, two the outer wall slip cap of connecting rod is equipped with same carriage, the top fixedly connected with of carriage strikes the head, the outer wall cover of connecting rod is equipped with first spring, the both ends of first spring are close to one side fixed connection each other with carriage and fixed block respectively.
In one possible design, one side of the supporting plate longitudinally slides and is provided with a sliding block, one side of the sliding block, which is close to the sliding frame, is clamped with the sliding frame, one side of the supporting plate is connected with a rotating shaft in a penetrating and rotating manner, one end, which is close to the rotating shaft, of the sliding block is in transmission connection with the rotating shaft, and the rotating shaft is connected with the spiral conveying roller through a universal coupling.
In one possible design, one side of the sliding block is provided with an L-shaped sliding rod in a penetrating and sliding manner, one side of the L-shaped sliding rod is fixedly connected with a second wedge block, one side of the sliding frame is provided with a limit groove corresponding to the second wedge block, and one side of the supporting plate is fixedly connected with a first wedge block matched with the L-shaped sliding rod.
In one possible design, the outer wall of the L-shaped sliding rod is sleeved with a second spring, and two ends of the second spring are fixedly connected with the outer wall of the L-shaped sliding rod and one side of the sliding block respectively.
In one possible design, the outer wall fixed sleeve of the rotating shaft is provided with an eccentric disc, one side of the sliding block is fixedly connected with a limiting column, and the outer edge of the eccentric disc is positioned between the limiting column and the sliding block.
In one possible design, the bottom of the charging barrel is fixedly connected with a plurality of supporting legs for supporting the charging barrel, and a dust collecting bag is fixedly sleeved on the outer wall of the first discharging pipe.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the utility model as claimed.
In the utility model, the motor is started, the motor can drive the spiral conveying roller to rotate, the spiral conveying roller can convey the raw materials in the filter cartridge upwards, dust in the raw materials is filtered out through the filter cartridge while conveying, and the filtered dust flows out through the conveying cartridge and the first discharging pipe;
according to the utility model, the spiral conveying roller can drive the rotating shaft to rotate through the universal coupling while rotating, the rotating shaft can drive the eccentric disc to rotate, the eccentric disc can drive the sliding block to reciprocate up and down through the limiting column, the sliding block can drive the L-shaped sliding rod to move downwards, the L-shaped sliding rod drives the sliding frame to move downwards to compress the first spring, when the L-shaped sliding rod contacts the first wedge block, the first wedge block can drive the L-shaped sliding rod to move so that the second wedge block is separated from the limiting groove, at the moment, the sliding frame moves upwards rapidly under the acting force of the first spring, the knocking head is driven to knock the charging barrel, raw materials on the inner wall of the charging barrel can be knocked down, when the sliding block moves upwards, the L-shaped sliding rod is driven to move upwards, the L-shaped sliding rod automatically resets under the acting force of the second spring and moves upwards continuously, and the second wedge block can enter the limiting groove through the inclined plane on the second wedge block to continue knocking action.
According to the utility model, the motor can drive the spiral conveying roller to rotate for conveying raw materials, and the dust in the raw materials can be filtered while conveying, so that the dust falls into the sheet machine to reduce dust caused by excessive dust, and meanwhile, the knocking head can be driven to knock the charging barrel, so that the raw materials in the charging barrel are prevented from being adhered to the inner wall of the charging barrel, and the charging barrel is convenient to use.
Drawings
Fig. 1 is a schematic three-dimensional structure of a spiral automatic feeding device of a sheet machine according to an embodiment of the present utility model;
fig. 2 is a schematic diagram of a partial cross-sectional structure of a conveying cylinder of a spiral automatic feeding device of a sheet machine according to an embodiment of the present utility model;
fig. 3 is a schematic view of a partial cross-sectional structure of a filter cartridge of a spiral automatic feeding device of a sheet machine according to an embodiment of the present utility model;
fig. 4 is a schematic diagram of a sliding frame structure of a spiral automatic feeding device of a sheet machine according to an embodiment of the present utility model;
fig. 5 is a schematic diagram of an L-shaped slide bar structure of a spiral automatic feeding device of a sheet machine according to an embodiment of the present utility model.
Reference numerals:
1. a charging barrel; 2. support legs; 3. a delivery cylinder; 4. a connecting pipe; 5. a first discharge pipe; 6. a second discharge pipe; 7. a motor; 8. a support plate; 9. a rotating shaft; 10. a universal coupling; 11. a filter cartridge; 12. a screw conveying roller; 14. a fixed block; 15. a connecting rod; 16. a carriage; 17. a first spring; 18. a knocking head; 19. a sliding block; 20. an L-shaped slide bar; 21. a second spring; 22. a first wedge; 23. an eccentric disc; 24. a limit column; 25. and a second wedge.
Detailed Description
Embodiments of the present utility model will be described below with reference to the accompanying drawings in the embodiments of the present utility model.
In describing embodiments of the present utility model, it should be noted that, unless explicitly stated and limited otherwise, the terms "coupled" and "mounted" should be interpreted broadly, and for example, "coupled" may or may not be detachably coupled; may be directly connected or indirectly connected through an intermediate medium. In addition, "communication" may be direct communication or may be indirect communication through an intermediary. Wherein, "fixed" means that the relative positional relationship is not changed after being connected to each other. References to orientation terms, such as "inner", "outer", "top", "bottom", etc., in the embodiments of the present utility model are merely to refer to the orientation of the drawings and, therefore, the use of orientation terms is intended to better and more clearly illustrate and understand the embodiments of the present utility model, rather than to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the embodiments of the present utility model.
In embodiments of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.
In the embodiment of the present utility model, "and/or" is merely an association relationship describing an association object, and indicates that three relationships may exist, for example, a and/or B may indicate: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.
Reference in the specification to "one embodiment" or "some embodiments" or the like means that a particular feature, structure, or characteristic described in connection with the embodiment is included in one or more embodiments of the utility model. Thus, appearances of the phrases "in one embodiment," "in some embodiments," "in other embodiments," and the like in the specification are not necessarily all referring to the same embodiment, but mean "one or more but not all embodiments" unless expressly specified otherwise. The terms "comprising," "including," "having," and variations thereof mean "including but not limited to," unless expressly specified otherwise.
Example 1
Referring to fig. 1-3, a spiral automatic feeding device of a sheet machine includes: the feeding device comprises a feeding barrel 1, wherein the bottom of the feeding barrel 1 is in an inverted cone shape, one side of the feeding barrel 1 is fixedly connected with a conveying barrel 3, the conveying barrel 3 is obliquely arranged, the inner wall of the conveying barrel 3 is connected with a spiral conveying roller 12 in a penetrating and rotating mode, one end, away from the feeding barrel 1, of the conveying barrel 3 is fixedly connected with a motor 7, and the output end of the motor 7 is fixedly connected with one end of the spiral conveying roller 12;
the bottom of the charging barrel 1 is fixedly connected with a connecting pipe 4 in a penetrating manner, the connecting pipe 4 is fixedly connected with the conveying barrel 3 in a penetrating manner, and the outer wall of the conveying barrel 3 is fixedly connected with a second discharging pipe 6 for discharging in a penetrating manner;
the filtering mechanism is arranged in the conveying cylinder 3 and is used for filtering dust in the raw materials;
the knocking mechanism is arranged at the bottom of the charging barrel 1 and used for cleaning raw materials adhered to the inner wall of the charging barrel 1, the spiral conveying roller 12 can be driven to rotate by the starting motor 7 in the technical scheme, the raw materials in the conveying barrel 3 can be conveyed by the rotation of the spiral conveying roller 12, dust in the raw materials is filtered by the filtering mechanism while conveying, and meanwhile, the knocking mechanism can be driven to clean the materials adhered to the inner wall of the charging barrel 1.
Referring to fig. 2 and 3, filtering mechanism includes the cartridge filter 11 of fixed connection at the transport section of thick bamboo 3 inner wall, cartridge filter 11 outside and transport section of thick bamboo 3 inboard have the clearance, spiral conveying roller 12 is located the inner wall of cartridge filter 11, the outer wall of spiral conveying roller 12 and the inner wall contact of cartridge filter 11, the outer wall fixed through-connection of transport section of thick bamboo 3 has first discharging pipe 5, the one end that feed cylinder 1 was kept away from to connecting pipe 4 runs through fixed connection with cartridge filter 11, the one end that second discharging pipe 6 is close to transport section of thick bamboo 3 runs through fixed connection with cartridge filter 11, can make the raw materials filter the dust when carrying through the settlement of cartridge filter 11 in the above-mentioned technical scheme, the dust after the filtration falls in the collecting box through first discharging pipe 5.
Referring to fig. 1 and 4, the knocking mechanism comprises a supporting plate 8 fixedly connected to the bottom of a charging barrel 1, two groups of fixing blocks 14 are fixedly connected to one side of the supporting plate 8, connecting rods 15 are fixedly connected between each group of fixing blocks 14, the same sliding frame 16 is sleeved on the outer walls of the two connecting rods 15 in a sliding manner, a knocking head 18 is fixedly connected to the top of the sliding frame 16, a first spring 17 is sleeved on the outer wall of the connecting rod 15, two ends of the first spring 17 are respectively fixedly connected with the sliding frame 16 and one side, close to each other, of the fixing blocks 14, the sliding frame 16 is pressed downwards to compress the first spring 17, then the sliding frame 16 is loosened, the sliding frame 16 can quickly reset to drive the knocking head 18 to collide with the charging barrel 1 under the action force of the first spring 17, so that the charging barrel 1 vibrates, and raw materials adhered to the inner wall of the charging barrel 1 are cleaned.
Example 2
Referring to fig. 1-3, a spiral automatic feeding device of a sheet machine includes: the feeding device comprises a feeding barrel 1, wherein the bottom of the feeding barrel 1 is in an inverted cone shape, one side of the feeding barrel 1 is fixedly connected with a conveying barrel 3, the conveying barrel 3 is obliquely arranged, the inner wall of the conveying barrel 3 is connected with a spiral conveying roller 12 in a penetrating and rotating mode, one end, away from the feeding barrel 1, of the conveying barrel 3 is fixedly connected with a motor 7, and the output end of the motor 7 is fixedly connected with one end of the spiral conveying roller 12;
the bottom of the charging barrel 1 is fixedly connected with a connecting pipe 4 in a penetrating manner, the connecting pipe 4 is fixedly connected with the conveying barrel 3 in a penetrating manner, and the outer wall of the conveying barrel 3 is fixedly connected with a second discharging pipe 6 for discharging in a penetrating manner;
the filtering mechanism is arranged in the conveying cylinder 3 and is used for filtering dust in the raw materials;
the knocking mechanism is arranged at the bottom of the charging barrel 1 and used for cleaning raw materials adhered to the inner wall of the charging barrel 1, the spiral conveying roller 12 can be driven to rotate by the starting motor 7 in the technical scheme, the raw materials in the conveying barrel 3 can be conveyed by the rotation of the spiral conveying roller 12, dust in the raw materials is filtered by the filtering mechanism while conveying, and meanwhile, the knocking mechanism can be driven to clean the materials adhered to the inner wall of the charging barrel 1.
Referring to fig. 2 and 3, filtering mechanism includes the cartridge filter 11 of fixed connection at the transport section of thick bamboo 3 inner wall, cartridge filter 11 outside and transport section of thick bamboo 3 inboard have the clearance, spiral conveying roller 12 is located the inner wall of cartridge filter 11, the outer wall of spiral conveying roller 12 and the inner wall contact of cartridge filter 11, the outer wall fixed through-connection of transport section of thick bamboo 3 has first discharging pipe 5, the one end that feed cylinder 1 was kept away from to connecting pipe 4 runs through fixed connection with cartridge filter 11, the one end that second discharging pipe 6 is close to transport section of thick bamboo 3 runs through fixed connection with cartridge filter 11, can make the raw materials filter the dust when carrying through the settlement of cartridge filter 11 in the above-mentioned technical scheme, the dust after the filtration falls in the collecting box through first discharging pipe 5.
Referring to fig. 1 and 4, the knocking mechanism comprises a supporting plate 8 fixedly connected to the bottom of a charging barrel 1, two groups of fixing blocks 14 are fixedly connected to one side of the supporting plate 8, connecting rods 15 are fixedly connected between each group of fixing blocks 14, the same sliding frame 16 is sleeved on the outer walls of the two connecting rods 15 in a sliding manner, a knocking head 18 is fixedly connected to the top of the sliding frame 16, a first spring 17 is sleeved on the outer wall of the connecting rod 15, two ends of the first spring 17 are respectively fixedly connected with the sliding frame 16 and one side, close to each other, of the fixing blocks 14, the sliding frame 16 is pressed downwards to compress the first spring 17, then the sliding frame 16 is loosened, the sliding frame 16 can quickly reset to drive the knocking head 18 to collide with the charging barrel 1 under the action force of the first spring 17, so that the charging barrel 1 vibrates, and raw materials adhered to the inner wall of the charging barrel 1 are cleaned.
Referring to fig. 4, a sliding block 19 is longitudinally slidably disposed on one side of a supporting plate 8, one side of the sliding block 19 close to a sliding frame 16 is clamped with the sliding frame 16, one side of the supporting plate 8 is rotatably connected with a rotating shaft 9 in a penetrating manner, one end of the sliding block 19 close to the rotating shaft 9 is in transmission connection with the rotating shaft 9, the rotating shaft 9 is connected with a spiral conveying roller 12 through a universal coupling 10, in the technical scheme, the rotation of the spiral conveying roller 12 can drive the rotating shaft 9 to rotate, the rotation of the rotating shaft 9 can drive the sliding block 19 to move, and the sliding block 19 can drive the sliding frame 16 to move, so that a knocking head 18 can be driven to be far away from a charging barrel 1.
Referring to fig. 4 and 5, one side of the sliding block 19 is provided with an L-shaped sliding rod 20 in a penetrating and sliding manner, one side of the L-shaped sliding rod 20 is fixedly connected with a second wedge block 25, one side of the sliding frame 16 is provided with a limit groove corresponding to the second wedge block 25, one side of the supporting plate 8 is fixedly connected with a first wedge block 22 matched with the L-shaped sliding rod 20, the sliding block 19 and the sliding frame 16 are conveniently connected together through the second wedge block 25 and the limit groove in the technical scheme, and the L-shaped sliding rod 20 can be driven to move through the first wedge block 22 when moving downwards, so that the sliding frame 16 is separated from the sliding block 19.
Referring to fig. 4, the outer wall of the L-shaped slide bar 20 is sleeved with a second spring 21, two ends of the second spring 21 are fixedly connected with the outer wall of the L-shaped slide bar 20 and one side of the slide block 19 respectively, and in the technical scheme, the L-shaped slide bar 20 can be automatically reset by setting the second spring 21, so that the L-shaped slide bar 20 is conveniently clamped into the limiting groove.
Referring to fig. 4 and 5, an eccentric disc 23 is fixedly sleeved on the outer wall of the rotating shaft 9, a limit post 24 is fixedly connected to one side of the sliding block 19, the outer edge of the eccentric disc 23 is located between the limit post 24 and the sliding block 19, the rotating shaft 9 can rotate to drive the eccentric disc 23 to rotate in the technical scheme, the sliding block 19 can be driven to move up and down by the rotation of the eccentric disc 23, and the knocking head 18 can be driven to repeatedly knock.
Referring to fig. 1, the bottom of the charging barrel 1 is fixedly connected with a plurality of supporting legs 2 for supporting the charging barrel 1, a dust collecting bag is fixedly sleeved on the outer wall of the first discharging pipe 5, and dust can be collected through setting of the dust collecting bag in the above technical scheme, so that dust can be conveniently treated.
However, as well known to those skilled in the art, the working principle and wiring method of the motor 7 are common, which are all conventional means or common knowledge, and are not described herein in detail, and any choice can be made by those skilled in the art according to their needs or convenience.
The working principle and the using flow of the technical scheme are as follows: when the device is used, a power supply is connected to the device, raw materials are placed in the feed cylinder 1, the raw materials fall into the filter cylinder 11 through the connecting pipe 4, the motor 7 is started, the motor 7 can drive the spiral conveying roller 12 to rotate, the spiral conveying roller 12 rotates to convey the raw materials in the filter cylinder 11 upwards, ash and dust in the raw materials are filtered out through the filter cylinder 11 during conveying, the filtered ash and dust flow out through the conveying cylinder 3 and the first discharging pipe 5, the spiral conveying roller 12 rotates and can drive the rotating shaft 9 to rotate through the universal coupling 10, the rotating shaft 9 rotates to drive the eccentric disc 23 to rotate, the eccentric disc 23 can drive the sliding block 19 to reciprocate up and down through the limit column 24, the sliding block 19 can drive the L-shaped sliding rod 20 to move downwards, the sliding frame 16 is driven to move downwards to compress the first spring 17, when the L-shaped sliding rod 20 contacts the first wedge block 22, the first wedge block 22 can drive the L-shaped sliding block 25 to move away from the limit groove, the sliding frame 16 moves upwards under the acting force of the first spring 17, the knocking head 18 drives the inner wall 1 to drive the sliding block 19 to move upwards, and the second wedge block 25 can move upwards when the sliding rod 25 continuously moves upwards through the second wedge block 20.
The present utility model is not limited to the above embodiments, and any person skilled in the art can easily think about the changes or substitutions within the technical scope of the present utility model, and the changes or substitutions are intended to be covered by the scope of the present utility model; embodiments of the utility model and features of the embodiments may be combined with each other without conflict. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (8)
1. Spiral automatic feeding device of sheet machine, its characterized in that includes: the feeding device comprises a feeding barrel (1), wherein the bottom of the feeding barrel (1) is in an inverted cone shape, one side of the feeding barrel (1) is fixedly connected with a conveying barrel (3), the conveying barrel (3) is obliquely arranged, the inner wall of the conveying barrel (3) is connected with a spiral conveying roller (12) in a penetrating and rotating mode, one end, far away from the feeding barrel (1), of the conveying barrel (3) is fixedly connected with a motor (7), and the output end of the motor (7) is fixedly connected with one end of the spiral conveying roller (12);
the bottom of the charging barrel (1) is fixedly connected with a connecting pipe (4) in a penetrating manner, the connecting pipe (4) is fixedly connected with the conveying barrel (3) in a penetrating manner, and the outer wall of the conveying barrel (3) is fixedly connected with a second discharging pipe (6) for discharging in a penetrating manner;
the filtering mechanism is arranged in the conveying cylinder (3) and is used for filtering dust in the raw materials;
the knocking mechanism is arranged at the bottom of the charging barrel (1) and used for cleaning raw materials adhered to the inner wall of the charging barrel (1).
2. The spiral automatic feeding device of a sheet machine according to claim 1, wherein the filtering mechanism comprises a filtering cylinder (11) fixedly connected to the inner wall of the conveying cylinder (3), a gap is reserved between the outer side of the filtering cylinder (11) and the inner side of the conveying cylinder (3), the spiral conveying roller (12) is positioned on the inner wall of the filtering cylinder (11), the outer wall of the spiral conveying roller (12) is in contact with the inner wall of the filtering cylinder (11), a first discharging pipe (5) is fixedly connected to the outer wall of the conveying cylinder (3) in a penetrating manner, one end of the connecting pipe (4) far away from the charging cylinder (1) is fixedly connected to the filtering cylinder (11) in a penetrating manner, and one end, close to the conveying cylinder (3), of the second discharging pipe (6) is fixedly connected to the filtering cylinder (11) in a penetrating manner.
3. The spiral automatic feeding device of a sheet machine according to claim 1, wherein the knocking mechanism comprises a supporting plate (8) fixedly connected to the bottom of a charging barrel (1), two groups of fixing blocks (14) are fixedly connected to one side of the supporting plate (8), connecting rods (15) are fixedly connected between each group of fixing blocks (14), the same sliding frame (16) is sleeved on the outer wall sliding sleeve of each connecting rod (15), a knocking head (18) is fixedly connected to the top of each sliding frame (16), a first spring (17) is sleeved on the outer wall of each connecting rod (15), and two ends of each first spring (17) are respectively fixedly connected to one side, close to each other, of each sliding frame (16) and each fixing block (14).
4. A spiral automatic feeding device of a sheet machine according to claim 3, characterized in that a sliding block (19) is longitudinally arranged on one side of the supporting plate (8) in a sliding manner, one side, close to the sliding frame (16), of the sliding block (19) is connected with the sliding frame (16) in a clamping manner, one side, penetrating and rotating, of the supporting plate (8) is connected with a rotating shaft (9), one end, close to the rotating shaft (9), of the sliding block (19) is in transmission connection with the rotating shaft (9), and the rotating shaft (9) is connected with the spiral conveying roller (12) through a universal coupling (10).
5. The spiral automatic feeding device of the sheet machine according to claim 4, wherein one side of the sliding block (19) is provided with an L-shaped sliding rod (20) in a penetrating and sliding manner, one side of the L-shaped sliding rod (20) is fixedly connected with a second wedge block (25), one side of the sliding frame (16) is provided with a limiting groove corresponding to the second wedge block (25), and one side of the supporting plate (8) is fixedly connected with a first wedge block (22) matched with the L-shaped sliding rod (20).
6. The spiral automatic feeding device of the sheet machine according to claim 5, wherein the outer wall of the L-shaped slide rod (20) is sleeved with a second spring (21), and two ends of the second spring (21) are fixedly connected with the outer wall of the L-shaped slide rod (20) and one side of the slide block (19) respectively.
7. The spiral automatic feeding device of a sheet machine according to any one of claims 4-6, wherein an eccentric disc (23) is fixedly sleeved on the outer wall of the rotating shaft (9), one side of the sliding block (19) is fixedly connected with a limiting column (24), and the outer edge of the eccentric disc (23) is located between the limiting column (24) and the sliding block (19).
8. The spiral automatic feeding device of the sheet machine according to claim 2, wherein a plurality of supporting legs (2) for supporting the charging barrel (1) are fixedly connected to the bottom of the charging barrel (1), and dust bags are fixedly sleeved on the outer wall of the first discharging pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321638477.3U CN220131113U (en) | 2023-06-26 | 2023-06-26 | Spiral automatic feeding device of sheet machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321638477.3U CN220131113U (en) | 2023-06-26 | 2023-06-26 | Spiral automatic feeding device of sheet machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220131113U true CN220131113U (en) | 2023-12-05 |
Family
ID=88956280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321638477.3U Active CN220131113U (en) | 2023-06-26 | 2023-06-26 | Spiral automatic feeding device of sheet machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220131113U (en) |
-
2023
- 2023-06-26 CN CN202321638477.3U patent/CN220131113U/en active Active
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