CN110253779B - Feeding device for feeding - Google Patents
Feeding device for feeding Download PDFInfo
- Publication number
- CN110253779B CN110253779B CN201910576685.7A CN201910576685A CN110253779B CN 110253779 B CN110253779 B CN 110253779B CN 201910576685 A CN201910576685 A CN 201910576685A CN 110253779 B CN110253779 B CN 110253779B
- Authority
- CN
- China
- Prior art keywords
- feeding
- sliding
- box
- raw material
- swing arm
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
- B29B7/10—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary
- B29B7/18—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
- B29B7/22—Component parts, details or accessories; Auxiliary operations
- B29B7/24—Component parts, details or accessories; Auxiliary operations for feeding
- B29B7/242—Component parts, details or accessories; Auxiliary operations for feeding in measured doses
- B29B7/244—Component parts, details or accessories; Auxiliary operations for feeding in measured doses of several materials
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention relates to the technical field of plastic film production; the feeding device for feeding comprises a rack, and a raw material extracting mechanism, a raw material storing mechanism and a raw material stirring mechanism which are sequentially connected on the rack, wherein the raw material extracting mechanism comprises a plurality of feeding bins, feeding channels communicated with the feeding bins, a box body communicated with the feeding channels and a reading box positioned below the box body, a negative pressure machine for extracting raw materials is arranged on each feeding channel, and a valve I is arranged between the negative pressure machine and the feeding bins; a sliding plate is vertically and slidably connected in the box body, and a return spring is arranged between the sliding plate and the box body; the bottom of the sliding plate is provided with a vertical rod penetrating through the box body, the vertical rod is connected with the reading box in a sliding manner, the reading box is equidistantly provided with a plurality of transparent strips, and each transparent strip is provided with a scale value; a first pipeline is connected between the box body and the raw material storage mechanism, and a second pipeline is connected between the raw material storage mechanism and the raw material stirring mechanism. This application has mainly been solved the manual work and has been weighed the problem that work efficiency is low to the raw materials.
Description
Technical Field
The invention relates to the technical field of plastic film production.
Background
Films made from polyvinyl chloride, polyethylene, polypropylene, polystyrene, and other resins are used for packaging, and as a film coating. Plastic packages and plastic package products have a larger share in the market, and particularly, composite plastic flexible packages are widely applied to the fields of food, medicine, chemical industry and the like, wherein the proportion of the plastic packages is the largest, such as beverage packages, quick-frozen food packages, steamed and cooked food packages, fast food packages and the like, and the plastic packages and the plastic package products bring great convenience to the life of people.
Various raw materials are required to be used for producing the plastic film, and the various raw materials are required to be conveyed to stirring equipment according to a certain proportion for stirring; at present, each raw material is usually weighed manually, and workers have to concentrate on the raw material proportioning process due to the fact that the raw materials are large in types and small in quantity.
Disclosure of Invention
The invention aims to provide a feeding device for feeding, which solves the problem that the working efficiency of manually weighing raw materials is low at present.
In order to achieve the above object, the basic scheme of the invention is as follows: the feeding device for feeding comprises a rack, wherein a raw material extracting mechanism, a raw material storing mechanism and a raw material stirring mechanism are sequentially connected to the rack, the raw material extracting mechanism comprises a plurality of feeding bins, feeding channels communicated with the feeding bins, a box body communicated with the feeding channels and a reading box positioned below the box body, a negative pressure machine for extracting raw materials is arranged on each feeding channel, and a valve I is arranged between the negative pressure machine and the feeding bins; a sliding plate is vertically and slidably connected in the box body, and a return spring is arranged between the sliding plate and the box body; the bottom of the sliding plate is provided with a vertical rod penetrating through the box body, the vertical rod is connected with the reading box in a sliding manner, the reading box is equidistantly provided with a plurality of transparent strips, and each transparent strip is provided with a scale value; a first pipeline is connected between the box body and the raw material storage mechanism, and a second valve is arranged on the first pipeline; and a second pipeline is connected between the raw material storage mechanism and the raw material stirring mechanism.
The advantages of the basic scheme are: according to the scheme, the extraction of single raw materials can be realized by matching the negative pressure machine with the first valve, and the sliding plate is extruded to move downwards by the gravity of the raw materials, so that the vertical rod moves in the reading box; observing the position of the vertical rod in the reading box through the transparent strip matched with the scale value, and further judging whether the raw material on the sliding plate is enough; when the raw materials are enough, the first valve is closed, the second valve is opened, and the raw materials can be directly conveyed through the first pipeline; compare in the mode of present artifical title, this scheme staff's intensity of labour is lower, and work efficiency is higher.
Furthermore, the raw material storage mechanism comprises a storage box communicated with the pipeline I and a lifting plate sliding in the storage box, fixed blocks are arranged on two sides of the bottom in the storage box, and lifting grooves are formed in the fixed blocks; a lifting rod which is abutted against the lifting plate is connected in the lifting groove in a sliding manner, and a lifting spring is arranged between the lifting rod and the lifting groove; and a quantitative opening mechanism is arranged on the lifting plate.
Through the setting, when the weight of multiple raw materials reaches a basis weight, the weight of multiple raw materials can extrude the lifter plate and move down for the lifter moves down along the route of lift groove, and quantitative shedding mechanism opens, makes multiple raw materials drop to the bottom of bin, and then has guaranteed the stirring of later stage ration raw materials and has handled, has guaranteed the stirring effect to the raw materials promptly.
Further, the quantitative opening mechanism comprises an opening arranged in the middle of the lifting plate and transverse grooves symmetrically arranged on the side walls of the opening, transverse blocks are connected in the transverse grooves in a sliding mode, and transverse springs are arranged between the transverse blocks and the transverse grooves; the storage box is characterized by further comprising first steel wire ropes symmetrically connected to the side wall of the storage box and auxiliary blocks symmetrically and fixedly connected to the transverse blocks, wherein the first steel wire ropes are fixedly connected with the auxiliary blocks.
Through the arrangement, the steel wire rope between the auxiliary block and the storage box is gradually tightened straight due to the downward movement of the lifting plate; when the first steel wire rope is stretched straight, the lifting plate continues to move downwards, and due to the limitation of the storage box on the first steel wire rope, the first steel wire rope pulls the transverse blocks to move along the path of the transverse groove through the auxiliary blocks, so that the two transverse blocks move in opposite directions, namely a gap is formed between the two transverse blocks, and various raw materials fall to the bottom of the storage box from the gap; multiple raw materials enter the stirrer through the pipeline II to be stirred, quantitative stirring is achieved, and the stirring effect is guaranteed.
Further, the sliding plate is obliquely arranged from left to right in the direction of the first pipeline. Through the arrangement, the inclined arrangement of the sliding plate can play a role in guiding the movement of the raw materials, and further promote the movement of the raw materials.
Further, a plurality of positioning holes are formed in the vertical rod at equal intervals; a plurality of through holes are formed in the reading box at equal intervals and are positioned between every two adjacent transparent strips; the through hole is connected with a positioning pin in a sliding mode.
Through the arrangement, when the bottom of the vertical rod moves to a proper scale value, the weight of the raw materials on the sliding plate is a required value; the holding positioning pin penetrates through the through hole and stretches into the positioning hole, so that the vertical rod is positioned, the slide plate is positioned, and raw materials on the slide plate can be completely fed into the storage box.
Further, a rubber block is arranged on the positioning pin. Through the setting, because the block rubber is flexible material, replace the locating pin through the block rubber direct with the hand contact, the comfort is better.
Further, the raw material stirring mechanism comprises a stirring box communicated with the pipeline II, a motor fixed on the stirring box and a rotating shaft I rotatably connected with the side wall of the stirring box, an auxiliary shaft penetrating through the stirring box is arranged on an output shaft of the motor, and a driving bevel gear is fixedly connected to the auxiliary shaft; the first rotating shaft is fixedly connected with a stirring rod and a driven bevel gear meshed with the driving bevel gear; the bottom of agitator tank is equipped with the discharge gate, and can dismantle on the discharge gate and be connected with sealed lid.
Through the arrangement, the motor is started, the output shaft of the motor drives the auxiliary shaft to rotate, the auxiliary shaft drives the driving bevel gear to rotate, the driving bevel gear drives the driven bevel gear to rotate, and the first rotating shaft is further driven to rotate; the rotating shaft drives the stirring rod to rotate, and then various raw materials in the stirring box are stirred by the stirring rod; after the stirring treatment is finished, the sealing cover is taken down from the discharge hole, and the raw materials can be discharged from the discharge hole.
Further, a sector gear is fixedly connected to the auxiliary shaft; a second rotating shaft is rotatably connected to the top in the stirring box, and a driven gear meshed with the sector gear is fixedly connected to the second rotating shaft; two sides of the rotating shaft II are hinged with a first swing arm, and the bottom of the first swing arm is provided with a first sliding groove; the first sliding groove is connected with a first sliding block in a sliding mode, and a first spring is arranged between the first sliding block and the first sliding groove.
Through the arrangement, the auxiliary shaft drives the sector gear to rotate, the sector gear drives the driven gear to intermittently rotate, when the sector gear is meshed with the driven gear, the first swing arm swings under the action of centrifugal force, and finally the first swing arm is perpendicular to the second rotating shaft, and the first swing arm is driven to rotate through the second rotating shaft to stir various raw materials; in addition, the rotating shaft II drives the swinging arm I which can swing to rotate, so that the area for stirring various raw materials is enlarged, and the stirring effect on the various raw materials is enhanced; in addition, when the swing arm swings upwards, the raw materials between the first swing arm and the stirring rod can be lifted, and the raw materials are stirred through the first swing arm, so that the stirring uniformity of various raw materials is ensured.
The first sliding block can slide along the first sliding groove under the action of centrifugal force, and the stirring effect on the raw materials can be enhanced through movement of the first sliding block.
When the sector gear is not meshed with the driven gear, the first swing arm swings to reset, the first sliding block reciprocates along the first sliding groove under the action of the first spring, and the stirring effect on the raw materials can be enhanced through the reciprocating motion of the first sliding block.
Furthermore, two sides of the rotating shaft II are hinged with a swing arm II, and the swing arm II is positioned right below the swing arm I; the top of the second swing arm is provided with a second sliding groove, a second sliding block is connected in the second sliding groove in a sliding mode, and a second spring is arranged between the second sliding block and the second sliding groove; and a second steel wire rope is arranged between the first sliding block and the second sliding block.
Through the arrangement, the sector gear drives the driven gear to rotate intermittently, and when the sector gear is meshed with the driven gear, the driven gear drives the second rotating shaft to rotate; the swing arm I and the swing arm II swing under the action of centrifugal force, and finally the swing arm I and the swing arm II are perpendicular to the rotating shaft II, and the swing arm I and the swing arm II are driven to rotate through the rotating shaft II to stir various raw materials; in addition, the rotating shaft II drives the first swing arm and the second swing arm which can swing to rotate, so that the area for stirring various raw materials is enlarged, and the stirring effect on various raw materials is enhanced; in addition, when the first swing arm and the second swing arm swing upwards, the raw materials between the first swing arm, the second swing arm and the stirring rod can be lifted, and the raw materials are stirred through the first swing arm and the second swing arm, so that the uniformity of stirring of various raw materials is guaranteed.
When the second rotating shaft rotates, the first sliding block can slide along the first sliding groove path under the action of centrifugal force, the second sliding block can slide along the second sliding groove path under the action of centrifugal force, and the stirring effect on raw materials can be enhanced through the first sliding block and the second sliding block.
When the sector gear is not meshed with the driven gear, the first swing arm and the second swing arm swing to reset, the first sliding block reciprocates along the first sliding groove under the action of the first spring, the second sliding block reciprocates along the second sliding groove under the action of the second spring, and the stirring effect on raw materials can be enhanced through the reciprocating motion of the first sliding block and the second sliding block.
Further, the length of the first sliding groove is smaller than that of the second sliding groove.
Through the arrangement, the length of the first sliding groove is smaller than that of the second sliding groove, so that the reciprocating motion frequency of the first sliding block and the reciprocating motion frequency of the second sliding block are different; compared with the independent acting force of the pair of the first sliding blocks of the spring, the independent acting force of the pair of the second sliding blocks of the spring can also pull the first sliding blocks and the second sliding blocks to do irregular motion through the second steel wire rope, so that the reciprocating motion time of the first sliding blocks and the second sliding blocks is prolonged, and the stirring effect of raw materials is enhanced.
Drawings
FIG. 1 is a cross-sectional view of a feeding device for feeding materials in accordance with an embodiment of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is a sectional view of a feeding device for feeding materials in accordance with a second embodiment of the present invention;
fig. 4 is an enlarged view at B in fig. 3.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: the device comprises a feeding bin 1, a feeding channel 2, a box body 3, a reading box 4, a negative pressure machine 5, a first valve 6, a sliding plate 7, a return spring 8, a vertical rod 9, a transparent strip 10, a first pipeline 11, a second valve 12, a second pipeline 13, a storage box 14, a lifting plate 15, a fixed block 16, a lifting groove 17, a lifting rod 18, a lifting spring 19, an opening 20, a transverse groove 21, a transverse block 22, a transverse spring 23, a first steel wire rope 24, an auxiliary block 25, a positioning hole 26, a through hole 27, a stirring box 28, a motor 29, a first rotating shaft 30, an auxiliary shaft 31, a driving bevel gear 32, a stirring rod 33, a driven bevel gear 34, a discharging hole 35, a sealing cover 36, a sector gear 37, a second rotating shaft 38, a driven gear 39, a first swing arm 40, a first slide groove 41, a first slide block 42, a first spring 43, a second swing arm 44, a second slide.
Example one
Substantially as shown in figures 1 and 2: feeding device for feeding includes the frame, and the raw materials that connects gradually in the frame draws mechanism, raw materials and stores mechanism and raw materials rabbling mechanism.
The raw material extraction mechanism comprises a plurality of feeding bins 1, feeding channels 2 communicated with the feeding bins 1, a box body 3 communicated with the feeding channels 2 and a reading box 4 positioned below the box body 3, wherein a negative pressure machine 5 for extracting raw materials is arranged on each feeding channel 2, and in the embodiment, the negative pressure machine 5 is a negative pressure pump; a first valve 6 is arranged between the negative pressure machine 5 and the feeding bin 1. A sliding plate 7 is vertically and slidably connected in the box body 3, and a return spring 8 is fixedly connected between the bottom of the sliding plate 7 and the bottom of the box body 3; the sliding plate 7 is arranged in a downward inclination manner from left to right; the welding of slide 7's bottom has the vertical pole 9 that passes the box 3 bottom, and vertical pole 9 and reading case 4 sliding connection, and the equidistance is provided with a plurality of transparent strips 10 on the reading case 4, and all is provided with the scale value on every transparent strip 10.
A plurality of positioning holes 26 are equidistantly formed in the vertical rod 9; a plurality of through holes 27 are formed in the reading box 4 at equal intervals, and the through holes 27 are positioned between two adjacent transparent strips 10; the through hole 27 is connected with a positioning pin in a sliding way, and a rubber block is bonded on the positioning pin.
The raw material storage mechanism comprises a storage box 14 and a lifting plate 15 sliding in the storage box 14, fixed blocks 16 are welded on two sides of the bottom in the storage box 14, and lifting grooves 17 are formed in the fixed blocks 16; a lifting rod 18 which is abutted against the lifting plate 15 is connected in the lifting groove 17 in a sliding way, and a lifting spring 19 is fixedly connected between the lifting rod 18 and the lifting groove 17; an opening 20 is formed in the middle of the lifting plate 15, transverse grooves 21 are formed in the inner walls of the two sides of the opening 20, transverse blocks 22 are connected in the transverse grooves 21 in a sliding mode, and transverse springs 23 are fixedly connected between the transverse blocks 22 and the transverse grooves 21; auxiliary blocks 25 are welded on the two transverse blocks 22; the two sides of the storage box 14 are both connected with first steel wire ropes 24, one ends, far away from the inner wall of the storage box 14, of the first steel wire ropes are connected with auxiliary blocks 25, and the first steel wire ropes 24 are not stretched straight in the initial state.
In this embodiment, conventional mixer is selected for use to raw materials rabbling mechanism, and optional articles for use tablet is the granule mixer of zhipeng plastics machinery. A first pipeline 11 is connected between the box body 3 and the storage box 14, and a second valve 12 is arranged on the first pipeline 11; a second pipeline 13 is connected between the storage tank 14 and the stirrer.
The specific implementation process is as follows:
when the device is used, various raw materials required by plastic films are respectively placed into the feeding bin 1, one raw material is selected for extraction, and the extraction directions of other raw materials are the same.
Opening a first valve 6 on a feeding channel 2, starting a negative pressure machine 5, pumping raw materials in a feeding bin 1 into the feeding channel 2 through the negative pressure machine 5, and enabling the raw materials to enter a box body 3 through the feeding channel 2 and be positioned above a sliding plate 7; along with the gradual increase of the raw materials, the weight of the raw materials is increased, the raw materials extrude the sliding plate 7 to enable the sliding plate 7 to move downwards, and then the sliding plate 7 drives the vertical rod 9 to move downwards in the reading box 4; when the bottom of the vertical rod 9 moves to a proper scale value, the weight of the raw material on the sliding plate 7 is a required value; the holding positioning pin penetrates through the through hole 27 and extends into the positioning hole 26, so that the vertical rod 9 is positioned, and the sliding plate 7 is positioned; and closing the first valve 6 and opening the second valve 12 to enable the raw materials on the sliding plate 7 to enter the storage tank 14 through the first pipeline 11, so that quantitative extraction of each raw material is realized. After the extraction of one raw material is finished, the positioning pin is taken down from the positioning hole 26 and the through hole 27, and the sliding plate 7 is reset under the action of the reset spring 8 due to the extrusion of the raw material on the sliding plate 7 for the extraction of the next raw material.
After various raw materials are extracted into the storage box 14, the weight of the raw materials presses the lifting plate 15 to move downwards, so that the lifting rod 18 moves downwards along the path of the lifting groove 17; due to the downward movement of the lifting plate 15, the first steel wire rope 24 between the auxiliary block 25 and the storage box 14 is gradually straightened; when the first steel wire rope 24 is stretched straight, the lifting plate 15 continues to move downwards, and due to the restriction of the storage box 14 on the first steel wire rope 24, the first steel wire rope 24 pulls the transverse blocks 22 to move along the path of the transverse groove 21 through the auxiliary blocks 25, so that the two transverse blocks 22 move in opposite directions, namely a gap is formed between the two transverse blocks 22, and a plurality of raw materials fall to the bottom of the storage box 14 from the gap; multiple raw materials enter the stirrer through the second pipeline 13 to be stirred, so that quantitative stirring is realized, and the stirring effect is ensured.
Example two
As shown in fig. 3 and 4, the structure and implementation of the second embodiment are substantially the same as those of the first embodiment, and the difference is that: the raw material stirring mechanism comprises a stirring box 28 communicated with the second pipeline 13, a motor 29 fixed on the stirring box 28 and a first rotating shaft 30 rotatably connected with the side wall of the stirring box 28, an auxiliary shaft 31 penetrating through the stirring box 28 is welded on an output shaft of the motor 29, and a driving bevel gear 32 is fixedly connected on the auxiliary shaft 31; a stirring rod 33 and a driven bevel gear 34 meshed with the driving bevel gear 32 are fixedly connected to the first rotating shaft 30; a discharge port 35 is formed at the bottom of the stirring box 28, and a sealing cover 36 is connected to the discharge port 35 in a threaded manner.
A sector gear 37 is also fixedly connected to the auxiliary shaft 31; a second rotating shaft 38 is rotatably connected to the top of the stirring box 28, and a driven gear 39 meshed with the sector gear 37 is fixedly connected to the second rotating shaft 38; two sides of the second rotating shaft 38 are hinged with a first swing arm 40, and the bottom of the first swing arm 40 is provided with a first sliding groove 41; a first sliding block 42 is connected in the first sliding groove 41 in a sliding mode, and a first spring 43 is fixedly connected between the first sliding block 42 and the first sliding groove 41.
Two sides of the second rotating shaft 38 are hinged with a second swing arm 44, and the second swing arm 44 is positioned right below the first swing arm 40; the top of the second swing arm 44 is provided with a second sliding groove 45, the second sliding groove 45 is connected with a second sliding block 46 in a sliding manner, and a second spring 47 is fixedly connected between the second sliding block 46 and the second sliding groove 45; a second steel wire rope 48 is arranged between the first sliding block 42 and the second sliding block 46. The length of the first sliding groove 41 is smaller than that of the second sliding groove 45.
The specific implementation process is as follows:
a plurality of raw materials in the storage box 14 enter the stirring box 28 through a second pipeline 13; starting the motor 29, wherein an output shaft of the motor 29 drives the auxiliary shaft 31 to rotate, the auxiliary shaft 31 drives the driving bevel gear 32 and the sector gear 37 to rotate, and the driving bevel gear 32 drives the driven bevel gear 34 to rotate, so as to drive the first rotating shaft 30 to rotate; the first rotating shaft 30 drives the stirring rod 33 to rotate, and then the stirring rod 33 is used for stirring various raw materials in the stirring box 28.
The sector gear 37 drives the driven gear 39 to intermittently rotate, and when the sector gear 37 is meshed with the driven gear 39, the driven gear 39 drives the second rotating shaft 38 to rotate; the first swing arm 40 and the second swing arm 44 swing under the action of centrifugal force, finally the first swing arm 40 and the second swing arm 44 are perpendicular to the second rotating shaft 38, and the first swing arm 40 and the second swing arm 44 are driven to rotate through the second rotating shaft 38 to stir various raw materials; in addition, the rotating shaft II 38 drives the first swing arm 40 and the second swing arm 44 which can swing to rotate, so that the area for stirring various raw materials is enlarged, and the stirring effect on various raw materials is enhanced; in addition, when the first swing arm 40 and the second swing arm 44 swing upwards, the raw materials between the first swing arm 40, the second swing arm 44 and the stirring rod 33 can be lifted, and the raw materials are stirred through the first swing arm 40 and the second swing arm 44, so that the stirring uniformity of various raw materials is ensured.
When the second rotating shaft 38 rotates, the first sliding block 42 slides along the first sliding groove 41 under the action of centrifugal force, the second sliding block 46 slides along the second sliding groove 45 under the action of centrifugal force, and the stirring effect on the raw materials can be enhanced through the movement of the first sliding block 42 and the second sliding block 46.
When the sector gear 37 is not meshed with the driven gear 39, the first swing arm 40 and the second swing arm 44 swing to reset, the first slide block 42 reciprocates along the path of the first slide groove 41 under the action of the first spring 43, the second slide block 46 reciprocates along the path of the second slide groove 45 under the action of the second spring 47, and the stirring effect on the raw materials can be enhanced through the reciprocating motion of the first slide block 42 and the second slide block 46.
The length of the first sliding groove 41 is smaller than that of the second sliding groove 45, so that the reciprocating frequency of the first sliding block 42 is different from that of the second sliding block 46; compared with the independent acting force of the first spring 43 on the first sliding block 42, the independent acting force of the second spring 47 on the second sliding block 46 can also pull the first sliding block 42 and the second sliding block 46 to move irregularly through the second steel wire rope 48, so that the reciprocating motion time of the first sliding block 42 and the second sliding block 46 is prolonged, and the stirring effect of the raw materials is enhanced.
The foregoing is merely an example of the present invention and common general knowledge in the art of specific structures and/or features of the invention has not been set forth herein in any way. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (8)
1. Feeding device for feeding, including the frame, its characterized in that: the raw material extracting mechanism, the raw material storing mechanism and the raw material stirring mechanism are sequentially connected to the rack, the raw material extracting mechanism comprises a plurality of feeding bins, feeding channels communicated with the feeding bins, box bodies communicated with the feeding channels and reading boxes positioned below the box bodies, a negative pressure machine for extracting raw materials is arranged on each feeding channel, and a first valve is arranged between the negative pressure machine and the feeding bins; a sliding plate is vertically and slidably connected in the box body, and a return spring is arranged between the sliding plate and the box body; the bottom of the sliding plate is provided with a vertical rod penetrating through the box body, the vertical rod is connected with the reading box in a sliding manner, the reading box is equidistantly provided with a plurality of transparent strips, and each transparent strip is provided with a scale value; a first pipeline is connected between the box body and the raw material storage mechanism, and a second valve is arranged on the first pipeline; a second pipeline is connected between the raw material storage mechanism and the raw material stirring mechanism; the raw material storage mechanism comprises a storage box communicated with the pipeline I and a lifting plate sliding in the storage box, fixed blocks are arranged on two sides of the bottom in the storage box, and lifting grooves are formed in the fixed blocks; a lifting rod which is abutted against the lifting plate is connected in the lifting groove in a sliding manner, and a lifting spring is arranged between the lifting rod and the lifting groove; a quantitative opening mechanism is arranged on the lifting plate; the quantitative opening mechanism comprises an opening arranged in the middle of the lifting plate and transverse grooves symmetrically arranged on the side walls of the opening, transverse blocks are connected in the transverse grooves in a sliding mode, and transverse springs are arranged between the transverse blocks and the transverse grooves; the storage box is characterized by further comprising first steel wire ropes symmetrically connected to the side wall of the storage box and auxiliary blocks symmetrically and fixedly connected to the transverse blocks, wherein the first steel wire ropes are fixedly connected with the auxiliary blocks.
2. The feeding device for feeding according to claim 1, wherein: the sliding plate is obliquely arranged from left to right in the direction of the first pipeline.
3. The feeding device for feeding according to claim 2, wherein: a plurality of positioning holes are formed in the vertical rod at equal intervals; a plurality of through holes are formed in the reading box at equal intervals and are positioned between every two adjacent transparent strips; the through hole is connected with a positioning pin in a sliding mode.
4. The feeding device for feeding according to claim 3, wherein: and a rubber block is arranged on the positioning pin.
5. The feeding device for feeding according to claim 4, wherein: the raw material stirring mechanism comprises a stirring box communicated with the pipeline II, a motor fixed on the stirring box and a rotating shaft I rotatably connected with the side wall of the stirring box, wherein an auxiliary shaft penetrating through the stirring box is arranged on an output shaft of the motor, and a driving bevel gear is fixedly connected to the auxiliary shaft; the first rotating shaft is fixedly connected with a stirring rod and a driven bevel gear meshed with the driving bevel gear; the bottom of agitator tank is equipped with the discharge gate, and can dismantle on the discharge gate and be connected with sealed lid.
6. The feeding device for feeding according to claim 5, wherein: a sector gear is fixedly connected to the auxiliary shaft; a second rotating shaft is rotatably connected to the top in the stirring box, and a driven gear meshed with the sector gear is fixedly connected to the second rotating shaft; two sides of the rotating shaft II are hinged with a first swing arm, and the bottom of the first swing arm is provided with a first sliding groove; the first sliding groove is connected with a first sliding block in a sliding mode, and a first spring is arranged between the first sliding block and the first sliding groove.
7. The feeding device for feeding according to claim 6, wherein: two sides of the rotating shaft II are hinged with a swing arm II, and the swing arm II is positioned right below the swing arm I; the top of the second swing arm is provided with a second sliding groove, a second sliding block is connected in the second sliding groove in a sliding mode, and a second spring is arranged between the second sliding block and the second sliding groove; and a second steel wire rope is arranged between the first sliding block and the second sliding block.
8. The feeding device for feeding according to claim 7, wherein: the length of the first sliding groove is smaller than that of the second sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910576685.7A CN110253779B (en) | 2019-06-28 | 2019-06-28 | Feeding device for feeding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910576685.7A CN110253779B (en) | 2019-06-28 | 2019-06-28 | Feeding device for feeding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110253779A CN110253779A (en) | 2019-09-20 |
| CN110253779B true CN110253779B (en) | 2021-01-12 |
Family
ID=67923059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910576685.7A Active CN110253779B (en) | 2019-06-28 | 2019-06-28 | Feeding device for feeding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110253779B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2923438A (en) * | 1958-06-09 | 1960-02-02 | Martin Senour Company | Automatic paint manufacturing machine |
| CN203994294U (en) * | 2014-08-06 | 2014-12-10 | 安徽省宣城市佰年塑胶有限公司 | A kind of full-automatic dispensing equipment |
| CN104647631B (en) * | 2015-02-09 | 2017-08-04 | 东莞市昶丰机械科技有限公司 | Banburying, extrude and granulate automation integrated machine |
| CN108407121B (en) * | 2018-03-30 | 2023-12-05 | 川田机械制造(上海)有限公司 | Metering mixing device |
| CN208410327U (en) * | 2018-05-28 | 2019-01-22 | 潍坊宏建橡塑有限公司 | Cable cover(ing) sizing material production mixer graded quantitative feeding device |
| CN108724513A (en) * | 2018-06-14 | 2018-11-02 | 成都兴旺发塑胶有限公司 | The automatic mixing systems of PVC |
-
2019
- 2019-06-28 CN CN201910576685.7A patent/CN110253779B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110253779A (en) | 2019-09-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213084787U (en) | Feeding device is used in plastic film production | |
| CN204452961U (en) | Granular food automatic quantitative packing machine | |
| CN209739966U (en) | Peanut raw material feed mechanism | |
| CN210822841U (en) | Quantitative packaging machine | |
| CN110253779B (en) | Feeding device for feeding | |
| CN203523658U (en) | Automatic food forming stuffing machine | |
| CN211336622U (en) | Dry snack fruit partial shipment system | |
| CN107135811B (en) | Fungus stick charging mechanism and edible fungus stick processing machine | |
| CN210283183U (en) | A feeding control device for production of PE gas pipe | |
| CN106477085B (en) | A kind of quantitative liquid automatic bagging sealing all-in-one machine | |
| CN212197600U (en) | Promote measuring machine | |
| CN203194508U (en) | High-efficiency feed production machine set | |
| CN216001051U (en) | Water cooling mechanism for medical PVC plastic particle production | |
| CN115924227A (en) | Full-automatic equipment for packing of vertical PE membrane | |
| CN210479881U (en) | Special bucket elevator of cement with anti-blocking device | |
| CN210230217U (en) | Fine chemical raw material classified screening device | |
| CN211893734U (en) | Efficient packaging system on plastic particle production line | |
| CN211074301U (en) | Plastic woven sack raw materials mixing arrangement | |
| CN207340807U (en) | Bacteria stick charge mechanism and edible fungus stick processing machine | |
| CN217862198U (en) | Automatic feeding system for film coating raw materials of packaging bags | |
| CN215750179U (en) | Raw materials conveyor is used in plastics production | |
| CN204963974U (en) | Device is called to expect in plastic film banburying | |
| CN214608188U (en) | Rubber band production is with weighing unloader | |
| CN216970061U (en) | Polyester chip measures conveyor | |
| CN215437014U (en) | Gluten processing is with quantitative packing plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |